From 019cf371994b87a92fd26fc623959a797f35991b Mon Sep 17 00:00:00 2001
From: magic-akari <akari.ccino@gmail.com>
Date: Tue, 10 Jan 2023 13:08:29 +0800
Subject: [PATCH] feat(es/typescript): Support const modifier on type
 parameters (#6672)

**Related issue:**

 - https://github.com/microsoft/TypeScript/pull/51865.
---
 .../typeParameterConstModifiers.1.normal.js   |   25 +
 .../typeParameterConstModifiers.2.minified.js |   25 +
 crates/swc_ecma_ast/src/typescript.rs         |    3 +
 crates/swc_ecma_codegen/src/typescript.rs     |    5 +
 crates/swc_ecma_parser/src/error.rs           |    6 +
 .../src/parser/class_and_fn.rs                |    8 +-
 crates/swc_ecma_parser/src/parser/expr.rs     |    2 +-
 .../swc_ecma_parser/src/parser/typescript.rs  |   50 +-
 .../tests/tsc/1.0lib-noErrors.json            |    9 +
 ...oduleMemberThatUsesClassTypeParameter.json |    5 +
 ...nericClassStaticFunctionOfTheSameName.json |    3 +
 ...nericClassStaticFunctionOfTheSameName.json |    2 +
 ...taticFunctionUsingClassPrivateStatics.json |    2 +
 ...lassHeritageListMemberTypeAnnotations.json |    1 +
 ...cessibleTypeInTypeParameterConstraint.json |    1 +
 ...lassHeritageListMemberTypeAnnotations.json |    1 +
 ...cessibleTypeInTypeParameterConstraint.json |    1 +
 .../tsc/MemberFunctionDeclaration7_es6.json   |    1 +
 ...duleWithExportedAndNonExportedClasses.json |    4 +
 ...leWithExportedAndNonExportedFunctions.json |    6 +
 ...dAndNonExportedLocalVarsOfTheSameName.json |    1 +
 ...achWithExportedLocalVarsOfTheSameName.json |    1 +
 ...WithTheSameNameAndDifferentCommonRoot.json |    1 +
 ...dulesWithTheSameNameAndSameCommonRoot.json |    1 +
 .../tests/tsc/accessorsOverrideProperty8.json |    5 +
 .../tests/tsc/accessorsOverrideProperty9.json |    4 +
 ...nOperatorWithConstrainedTypeParameter.json |    4 +
 .../additionOperatorWithTypeParameter.json    |    2 +
 .../tests/tsc/ambientDeclarations.json        |    1 +
 .../tsc/anyAssignabilityInInheritance.json    |    3 +
 .../tests/tsc/anyAssignableToEveryType.json   |    4 +
 .../tests/tsc/anyAssignableToEveryType2.json  |    5 +
 .../tests/tsc/apparentTypeSubtyping.json      |    3 +
 .../tests/tsc/apparentTypeSupertype.json      |    1 +
 .../arithmeticOperatorWithTypeParameter.json  |    1 +
 .../tests/tsc/arrayLiteralInference.json      |    1 +
 .../arrayLiteralsWithRecursiveGenerics.json   |    3 +
 .../tests/tsc/arrayOfFunctionTypes3.json      |    3 +
 .../tests/tsc/asOperatorAmbiguity.json        |    1 +
 .../tests/tsc/assignAnyToEveryType.json       |    2 +
 .../tests/tsc/assignEveryTypeToAny.json       |    2 +
 .../assignmentCompatWithCallSignatures.json   |    2 +
 .../assignmentCompatWithCallSignatures2.json  |    2 +
 .../assignmentCompatWithCallSignatures3.json  |   26 +
 .../assignmentCompatWithCallSignatures4.json  |   22 +
 .../assignmentCompatWithCallSignatures5.json  |   33 +
 .../assignmentCompatWithCallSignatures6.json  |   21 +
 ...ignmentCompatWithConstructSignatures3.json |   26 +
 ...ignmentCompatWithConstructSignatures4.json |   22 +
 ...ignmentCompatWithConstructSignatures5.json |   33 +
 ...ignmentCompatWithConstructSignatures6.json |   21 +
 ...gnmentCompatWithGenericCallSignatures.json |    2 +
 ...nmentCompatWithGenericCallSignatures2.json |    2 +
 ...nmentCompatWithGenericCallSignatures3.json |    8 +
 ...nmentCompatWithGenericCallSignatures4.json |    3 +
 ...cCallSignaturesWithOptionalParameters.json |   31 +
 .../assignmentCompatWithNumericIndexer.json   |    2 +
 .../assignmentCompatWithNumericIndexer2.json  |    2 +
 .../assignmentCompatWithNumericIndexer3.json  |    2 +
 .../assignmentCompatWithStringIndexer.json    |    2 +
 .../assignmentCompatWithStringIndexer2.json   |    2 +
 .../assignmentCompatWithStringIndexer3.json   |    2 +
 .../assignmentGenericLookupTypeNarrowing.json |    3 +
 .../tests/tsc/assignmentTypeNarrowing.json    |    1 +
 .../tests/tsc/asyncAliasReturnType_es5.json   |    1 +
 .../tests/tsc/asyncAliasReturnType_es6.json   |    1 +
 .../tests/tsc/asyncAwait_es2017.json          |    1 +
 .../tests/tsc/asyncAwait_es5.json             |    1 +
 .../tests/tsc/asyncAwait_es6.json             |    1 +
 ...asyncGeneratorGenericNonWrappedReturn.json |    1 +
 .../tests/tsc/asyncImportedPromise_es5.json   |    2 +
 .../tests/tsc/asyncImportedPromise_es6.json   |    2 +
 .../tsc/asyncQualifiedReturnType_es5.json     |    1 +
 .../tsc/asyncQualifiedReturnType_es6.json     |    1 +
 .../tests/tsc/await_incorrectThisType.json    |   12 +
 ...estCommonTypeOfConditionalExpressions.json |    2 +
 ...stCommonTypeOfConditionalExpressions2.json |    7 +
 .../tests/tsc/bigintMissingES2019.json        |    2 +
 .../tests/tsc/bigintMissingES2020.json        |    2 +
 .../tests/tsc/bigintMissingESNext.json        |    2 +
 .../tests/tsc/bivariantInferences.json        |    2 +
 .../tests/tsc/callChain.3.json                |    2 +
 .../swc_ecma_parser/tests/tsc/callChain.json  |    2 +
 .../tests/tsc/callChainInference.json         |    1 +
 ...ionWithIncorrectNumberOfTypeArguments.json |   14 +
 ...lGenericFunctionWithZeroTypeArguments.json |    7 +
 ...llSignatureAssignabilityInInheritance.json |    6 +
 ...lSignatureAssignabilityInInheritance2.json |   27 +
 ...lSignatureAssignabilityInInheritance3.json |   24 +
 ...lSignatureAssignabilityInInheritance4.json |   33 +
 ...lSignatureAssignabilityInInheritance5.json |   22 +
 ...lSignatureAssignabilityInInheritance6.json |   21 +
 ...eWithoutReturnTypeAnnotationInference.json |    1 +
 ...lSignaturesThatDifferOnlyByReturnType.json |    7 +
 ...SignaturesThatDifferOnlyByReturnType2.json |    1 +
 ...SignaturesThatDifferOnlyByReturnType3.json |    2 +
 ...ithAccessibilityModifiersOnParameters.json |    5 +
 ...callSignaturesWithDuplicateParameters.json |    5 +
 .../tests/tsc/callWithMissingVoid.json        |    3 +
 ...ithMissingVoidUndefinedUnknownAnyInJs.json |    1 +
 .../tests/tsc/checkJsdocTypeTag4.json         |    1 +
 .../tsc/circularIndexedAccessErrors.json      |    4 +
 .../tests/tsc/classAbstractGeneric.json       |    6 +
 .../tsc/classConstructorAccessibility.json    |    3 +
 .../tests/tsc/classExtendingClass.json        |    3 +
 .../tsc/classExtendingClassLikeType.json      |    6 +
 .../tests/tsc/classExtendsItself.json         |    2 +
 .../tsc/classExtendsItselfIndirectly.json     |    3 +
 .../tsc/classExtendsItselfIndirectly2.json    |    3 +
 .../tsc/classExtendsItselfIndirectly3.json    |    3 +
 .../tests/tsc/classIsSubtypeOfBaseType.json   |    1 +
 .../classWithBaseClassButNoConstructor.json   |    6 +
 .../tests/tsc/classWithConstructors.json      |    5 +
 .../classWithNoConstructorOrBaseClass.json    |    2 +
 .../tests/tsc/classWithOptionalParameter.json |    1 +
 .../classWithTwoConstructorDefinitions.json   |    1 +
 .../tsc/classWithoutExplicitConstructor.json  |    1 +
 .../commaOperatorOtherInvalidOperation.json   |    2 +
 .../tsc/commaOperatorOtherValidOperation.json |    2 +
 ...sonOperatorWithIdenticalTypeParameter.json |    1 +
 ...hNoRelationshipObjectsOnCallSignature.json |    2 +
 ...tionshipObjectsOnConstructorSignature.json |    2 +
 ...hipObjectsOnInstantiatedCallSignature.json |    7 +
 ...ctsOnInstantiatedConstructorSignature.json |    7 +
 ...eratorWithNoRelationshipTypeParameter.json |    2 +
 ...comparisonOperatorWithOneOperandIsAny.json |    1 +
 ...omparisonOperatorWithOneOperandIsNull.json |    1 +
 ...isonOperatorWithOneOperandIsUndefined.json |    1 +
 ...typeObjectOnInstantiatedCallSignature.json |    7 +
 ...ectOnInstantiatedConstructorSignature.json |    7 +
 .../comparisonOperatorWithTypeParameter.json  |    3 +
 .../tsc/computedPropertyNames32_ES5.json      |    2 +
 .../tsc/computedPropertyNames32_ES6.json      |    2 +
 .../tsc/computedPropertyNames33_ES5.json      |    2 +
 .../tsc/computedPropertyNames33_ES6.json      |    2 +
 .../tsc/computedPropertyNames34_ES5.json      |    2 +
 .../tsc/computedPropertyNames34_ES6.json      |    2 +
 .../tsc/computedPropertyNames35_ES5.json      |    2 +
 .../tsc/computedPropertyNames35_ES6.json      |    2 +
 .../tsc/computedPropertyNames48_ES5.json      |    1 +
 .../tsc/computedPropertyNames48_ES6.json      |    1 +
 .../tsc/computedPropertyNames51_ES5.json      |    2 +
 .../tsc/computedPropertyNames51_ES6.json      |    2 +
 .../tests/tsc/computedPropertyNames8_ES5.json |    2 +
 .../tests/tsc/computedPropertyNames8_ES6.json |    2 +
 .../tests/tsc/computedPropertyNames9_ES5.json |    1 +
 .../tests/tsc/computedPropertyNames9_ES6.json |    1 +
 ...putedPropertyNamesContextualType6_ES5.json |    2 +
 ...putedPropertyNamesContextualType6_ES6.json |    2 +
 ...putedPropertyNamesContextualType7_ES5.json |    4 +
 ...putedPropertyNamesContextualType7_ES6.json |    4 +
 .../tests/tsc/conditionalTypes1.json          |  110 +
 .../tests/tsc/conditionalTypes2.json          |   74 +
 .../tsc/conditionalTypesExcessProperties.json |    2 +
 .../tests/tsc/constAssertions.json            |    4 +
 .../tsc/constraintSatisfactionWithAny.json    |    8 +
 .../tsc/constraintSatisfactionWithAny2.json   |    3 +
 ...constraintSatisfactionWithEmptyObject.json |    6 +
 ...ctSignatureAssignabilityInInheritance.json |    5 +
 ...tSignatureAssignabilityInInheritance2.json |   27 +
 ...tSignatureAssignabilityInInheritance3.json |   22 +
 ...tSignatureAssignabilityInInheritance4.json |   39 +
 ...tSignatureAssignabilityInInheritance5.json |   22 +
 ...tSignatureAssignabilityInInheritance6.json |   21 +
 ...tructSignaturesWithIdenticalOverloads.json |    6 +
 .../tsc/constructSignaturesWithOverloads.json |    6 +
 .../constructSignaturesWithOverloads2.json    |    2 +
 ...thOverloadsThatDifferOnlyByReturnType.json |    6 +
 ...nstructorDefaultValuesReferencingThis.json |    2 +
 .../tsc/constructorHasPrototypeProperty.json  |    4 +
 ...ructorImplementationWithDefaultValues.json |    2 +
 ...uctorImplementationWithDefaultValues2.json |    3 +
 ...constructorOverloadsWithDefaultValues.json |    1 +
 ...ructorOverloadsWithOptionalParameters.json |    1 +
 .../tsc/constructorParameterProperties.json   |    1 +
 ...tructorWithAssignableReturnExpression.json |    2 +
 .../constructorWithExpressionLessReturn.json  |    1 +
 .../tsc/contextualSignatureInstantiation.json |    9 +
 .../contextualTypeWithUnionTypeMembers.json   |    2 +
 .../tests/tsc/controlFlowGenericTypes.json    |   30 +
 .../tests/tsc/controlFlowIfStatement.json     |    3 +
 .../tests/tsc/controlFlowOptionalChain.json   |    2 +
 .../tests/tsc/controlFlowTruthiness.json      |    2 +
 .../tests/tsc/covariantCallbacks.json         |    1 +
 .../tests/tsc/declarationFiles.json           |    1 +
 .../tests/tsc/decoratorCallGeneric.json       |    2 +
 .../tests/tsc/decoratorOnClass1.es6.json      |    1 +
 .../tests/tsc/decoratorOnClass2.es6.json      |    1 +
 .../tests/tsc/decoratorOnClass3.es6.json      |    1 +
 .../tests/tsc/decoratorOnClass4.es6.json      |    1 +
 .../tests/tsc/decoratorOnClass5.es6.json      |    1 +
 .../tests/tsc/decoratorOnClass6.es6.json      |    1 +
 .../tests/tsc/decoratorOnClass7.es6.json      |    1 +
 .../tests/tsc/decoratorOnClass8.es6.json      |    1 +
 .../tsc/decoratorOnClassAccessor1.es6.json    |    1 +
 .../tsc/decoratorOnClassMethod1.es6.json      |    1 +
 .../tsc/dependentDestructuredVariables.json   |    7 +
 ...rivedClassConstructorWithoutSuperCall.json |    4 +
 .../tsc/derivedClassParameterProperties.json  |    3 +
 .../tests/tsc/derivedClassTransitivity3.json  |    3 +
 ...erivedClassWithoutExplicitConstructor.json |    2 +
 ...rivedClassWithoutExplicitConstructor2.json |    2 +
 ...rivedClassWithoutExplicitConstructor3.json |    3 +
 .../tests/tsc/derivedGenericClassWithAny.json |    2 +
 ...destructuringParameterDeclaration3ES5.json |    2 +
 ...uringParameterDeclaration3ES5iterable.json |    2 +
 ...destructuringParameterDeclaration3ES6.json |    2 +
 .../destructuringParameterDeclaration5.json   |    5 +
 .../directDependenceBetweenTypeAliases.json   |    3 +
 .../tsc/discriminatedUnionInference.json      |    7 +
 .../tests/tsc/discriminatedUnionTypes2.json   |    5 +
 .../tests/tsc/duplicateNumericIndexers.json   |    1 +
 .../tests/tsc/duplicatePropertyNames.json     |    1 +
 .../tests/tsc/duplicateStringIndexers.json    |    1 +
 .../tests/tsc/elementAccessChain.json         |    1 +
 ...tionWithExtensionAndTypeArgumentInES6.json |    1 +
 ...ationWithTypeArgumentAndOverloadInES6.json |    1 +
 ...ClassDeclarationWithTypeArgumentInES6.json |    1 +
 .../tests/tsc/enumAssignability.json          |    6 +
 .../tsc/enumAssignabilityInInheritance.json   |    3 +
 .../enumIsNotASubtypeOfAnythingButNumber.json |    5 +
 .../tests/tsc/everyTypeAssignableToAny.json   |    4 +
 ...everyTypeWithAnnotationAndInitializer.json |    1 +
 ...peWithAnnotationAndInvalidInitializer.json |    1 +
 .../tests/tsc/everyTypeWithInitializer.json   |    1 +
 ...ponentiationOperatorWithTypeParameter.json |    1 +
 .../tests/tsc/exportAssignTypes.json          |    2 +
 ...xportAssignmentConstrainedGenericType.json |    1 +
 .../tsc/exportAssignmentGenericType.json      |    1 +
 .../tests/tsc/extendBooleanInterface.json     |    1 +
 .../tests/tsc/extendNumberInterface.json      |    1 +
 .../tests/tsc/extendStringInterface.json      |    1 +
 .../tests/tsc/for-inStatements.json           |    2 +
 .../tests/tsc/for-inStatementsInvalid.json    |    1 +
 .../tests/tsc/forStatements.json              |    1 +
 .../tsc/forStatementsMultipleInvalidDecl.json |    1 +
 .../tsc/functionConstraintSatisfaction.json   |   14 +
 .../tsc/functionConstraintSatisfaction2.json  |    9 +
 .../tsc/functionConstraintSatisfaction3.json  |    9 +
 .../functionExpressionContextualTyping1.json  |    3 +
 .../functionExpressionContextualTyping3.json  |    1 +
 .../tests/tsc/functionImplementations.json    |    2 +
 .../tests/tsc/functionLiteral.json            |    2 +
 .../tsc/functionLiteralForOverloads.json      |    6 +
 .../tsc/functionLiteralForOverloads2.json     |    5 +
 .../tests/tsc/functionLiterals.json           |    7 +
 .../tests/tsc/functionOverloadErrors.json     |   13 +
 .../functionWithMultipleReturnStatements.json |    5 +
 ...functionWithMultipleReturnStatements2.json |    1 +
 .../tests/tsc/generatedContextualTyping.json  |    1 +
 .../tests/tsc/generatorImplicitAny.json       |    1 +
 .../tsc/generatorReturnTypeInference.json     |    6 +
 ...generatorReturnTypeInferenceNonStrict.json |    6 +
 .../tests/tsc/generatorTypeCheck45.json       |    2 +
 .../tests/tsc/generatorTypeCheck46.json       |    2 +
 .../tests/tsc/generatorTypeCheck62.json       |    2 +
 .../tests/tsc/generatorTypeCheck63.json       |    2 +
 .../tsc/generatorYieldContextualType.json     |    6 +
 crates/swc_ecma_parser/tests/tsc/generic.json |    1 +
 ...AndNonGenericInterfaceWithTheSameName.json |    4 +
 ...ndNonGenericInterfaceWithTheSameName2.json |    2 +
 ...erloadedMethodWithOverloadedArguments.json |   17 +
 .../tsc/genericCallTypeArgumentInference.json |   29 +
 .../tsc/genericCallWithArrayLiteralArgs.json  |    1 +
 ...lWithConstraintsTypeArgumentInference.json |   31 +
 ...WithConstraintsTypeArgumentInference2.json |    2 +
 ...ricCallWithConstructorTypedArguments5.json |    6 +
 ...genericCallWithFunctionTypedArguments.json |   12 +
 ...enericCallWithFunctionTypedArguments2.json |    8 +
 ...enericCallWithFunctionTypedArguments3.json |    4 +
 ...enericCallWithFunctionTypedArguments4.json |    4 +
 ...enericCallWithFunctionTypedArguments5.json |    7 +
 ...ericCallWithGenericSignatureArguments.json |    5 +
 ...ricCallWithGenericSignatureArguments2.json |   12 +
 ...ricCallWithGenericSignatureArguments3.json |    3 +
 .../genericCallWithNonSymmetricSubtypes.json  |    1 +
 .../tsc/genericCallWithObjectLiteralArgs.json |    1 +
 .../tsc/genericCallWithObjectTypeArgs.json    |    2 +
 .../tsc/genericCallWithObjectTypeArgs2.json   |    6 +
 ...cCallWithObjectTypeArgsAndConstraints.json |    3 +
 ...CallWithObjectTypeArgsAndConstraints2.json |    4 +
 ...CallWithObjectTypeArgsAndConstraints3.json |    4 +
 ...CallWithObjectTypeArgsAndConstraints4.json |    4 +
 ...CallWithObjectTypeArgsAndConstraints5.json |    4 +
 ...ericCallWithObjectTypeArgsAndIndexers.json |    2 +
 ...llWithObjectTypeArgsAndIndexersErrors.json |    4 +
 ...CallWithObjectTypeArgsAndInitializers.json |   13 +
 ...llWithObjectTypeArgsAndNumericIndexer.json |    5 +
 ...allWithObjectTypeArgsAndStringIndexer.json |    5 +
 ...thOverloadedConstructorTypedArguments.json |   10 +
 ...hOverloadedConstructorTypedArguments2.json |    9 +
 ...lWithOverloadedFunctionTypedArguments.json |   11 +
 ...WithOverloadedFunctionTypedArguments2.json |   10 +
 .../tests/tsc/genericCallWithTupleType.json   |    2 +
 .../tsc/genericClassExpressionInFunction.json |    5 +
 ...ClassWithFunctionTypedMemberArguments.json |   20 +
 ...ClassWithObjectTypeArgsAndConstraints.json |    9 +
 .../tests/tsc/genericContextualTypes1.json    |   36 +
 .../tests/tsc/genericFunctionParameters.json  |    8 +
 ...nstantiationEquivalentToObjectLiteral.json |    6 +
 .../tests/tsc/genericObjectRest.json          |    7 +
 .../tests/tsc/genericRestArity.json           |    1 +
 .../tests/tsc/genericRestArityStrict.json     |    1 +
 .../tests/tsc/genericRestParameters1.json     |   23 +
 .../tests/tsc/genericRestParameters2.json     |    5 +
 .../tests/tsc/genericRestParameters3.json     |    6 +
 .../tests/tsc/genericSetterInClassType.json   |    2 +
 .../tests/tsc/genericTypeAliases.json         |   13 +
 .../tests/tsc/grammarAmbiguities.json         |    2 +
 .../tests/tsc/heterogeneousArrayLiterals.json |    8 +
 .../tests/tsc/identicalCallSignatures.json    |    5 +
 .../tests/tsc/identicalCallSignatures2.json   |    2 +
 .../tests/tsc/identicalCallSignatures3.json   |    2 +
 .../tests/tsc/ifDoWhileStatements.json        |    1 +
 .../tests/tsc/importTypeGeneric.json          |    2 +
 .../tests/tsc/importTypeGenericTypes.json     |    5 +
 .../tsc/inOperatorWithValidOperands.json      |    4 +
 .../tsc/indexSignatureTypeInference.json      |    4 +
 .../tests/tsc/inferFromBindingPattern.json    |   11 +
 .../tests/tsc/inferThisType.json              |    5 +
 .../tests/tsc/inferTypes2.json                |   11 +
 .../tests/tsc/inferingFromAny.json            |   29 +
 ...infiniteExpansionThroughInstantiation.json |    3 +
 ...nfiniteExpansionThroughInstantiation2.json |    1 +
 ...infiniteExpansionThroughTypeInference.json |    2 +
 ...itializerReferencingConstructorLocals.json |    1 +
 ...lizerReferencingConstructorParameters.json |    1 +
 .../innerTypeParameterShadowingOuterOne.json  |    6 +
 .../innerTypeParameterShadowingOuterOne2.json |    6 +
 .../tsc/instanceMemberInitialization.json     |    4 +
 ...tancePropertiesInheritedIntoClassType.json |    4 +
 .../tsc/instancePropertyInClassType.json      |    2 +
 ...tanceofOperatorWithLHSIsTypeParameter.json |    1 +
 ...icClassWithWrongNumberOfTypeArguments.json |    3 +
 ...iateGenericClassWithZeroTypeArguments.json |    3 +
 .../interfaceExtendsObjectIntersection.json   |    4 +
 ...erfaceExtendsObjectIntersectionErrors.json |    5 +
 ...rfaceThatIndirectlyInheritsFromItself.json |    3 +
 .../tsc/interfaceWithMultipleBaseTypes.json   |    8 +
 .../tsc/interfaceWithPropertyOfEveryType.json |    2 +
 ...ceWithPropertyThatIsPrivateInBaseType.json |    2 +
 ...eWithPropertyThatIsPrivateInBaseType2.json |    2 +
 .../tsc/intersectionAsWeakTypeSource.json     |    3 +
 ...rsectionMemberOfUnionNarrowsCorrectly.json |    2 +
 .../tests/tsc/intersectionNarrowing.json      |    5 +
 .../tests/tsc/intersectionReduction.json      |   10 +
 .../tsc/intersectionReductionStrict.json      |    7 +
 .../tests/tsc/intersectionThisTypes.json      |    1 +
 .../tests/tsc/intersectionTypeInference.json  |    6 +
 .../tests/tsc/intersectionTypeInference2.json |    4 +
 .../tests/tsc/intersectionTypeInference3.json |    3 +
 .../tsc/intersectionWithIndexSignatures.json  |    3 +
 .../tsc/intersectionWithUnionConstraint.json  |   17 +
 .../tsc/intersectionsAndEmptyObjects.json     |    6 +
 .../tests/tsc/intrinsicKeyword.json           |    4 +
 .../tests/tsc/intrinsicTypes.json             |    8 +
 .../tests/tsc/invalidAssignmentsToVoid.json   |    1 +
 .../tests/tsc/invalidBooleanAssignments.json  |    1 +
 .../tests/tsc/invalidEnumAssignments.json     |    1 +
 .../invalidMultipleVariableDeclarations.json  |    1 +
 .../tests/tsc/invalidNumberAssignments.json   |    1 +
 .../tests/tsc/invalidStringAssignments.json   |    1 +
 .../tsc/invalidUndefinedAssignments.json      |    1 +
 .../tests/tsc/invalidUndefinedValues.json     |    1 +
 .../tests/tsc/invalidVoidAssignments.json     |    1 +
 .../tests/tsc/invalidVoidValues.json          |    1 +
 .../tsc/isomorphicMappedTypeInference.json    |   37 +
 .../tests/tsc/iteratorSpreadInCall10.json     |    1 +
 .../tests/tsc/iteratorSpreadInCall11.json     |    1 +
 .../tests/tsc/iteratorSpreadInCall12.json     |    1 +
 .../tests/tsc/iteratorSpreadInCall7.json      |    1 +
 .../tests/tsc/iteratorSpreadInCall8.json      |    1 +
 .../tests/tsc/iteratorSpreadInCall9.json      |    1 +
 ...sClassImplementsGenericsSerialization.json |    1 +
 .../tests/tsc/jsDeclarationsClassesErr.json   |    2 +
 .../tests/tsc/jsDeclarationsInterfaces.json   |    8 +
 .../tsc/jsdocAugments_withTypeParameter.json  |    1 +
 .../jsdocImplements_namespacedInterface.json  |    1 +
 .../tests/tsc/keyofAndForIn.json              |    8 +
 .../tests/tsc/keyofAndIndexedAccess.json      |  136 +
 .../tests/tsc/keyofAndIndexedAccess2.json     |   41 +
 .../tsc/keyofAndIndexedAccessErrors.json      |   21 +
 .../tsc/keyofInferenceIntersectsResults.json  |    2 +
 ...keyofInferenceLowerPriorityThanReturn.json |   12 +
 .../tests/tsc/keyofIntersection.json          |   11 +
 .../tests/tsc/libReferenceNoLib.json          |    1 +
 .../tests/tsc/libReferenceNoLibBundle.json    |    1 +
 .../tests/tsc/literalTypeWidening.json        |   11 +
 .../tests/tsc/literalTypes2.json              |   11 +
 .../tests/tsc/localTypes3.json                |    6 +
 .../tests/tsc/localTypes4.json                |    2 +
 .../tests/tsc/localTypes5.json                |    5 +
 .../logicalAndOperatorWithTypeParameters.json |    3 +
 .../logicalOrOperatorWithTypeParameters.json  |    7 +
 .../tsc/mappedTypeAsClauseRelationships.json  |   17 +
 .../tests/tsc/mappedTypeAsClauses.json        |   69 +
 .../tests/tsc/mappedTypeConstraints.json      |    8 +
 .../tests/tsc/mappedTypeErrors.json           |   34 +
 .../tests/tsc/mappedTypeErrors2.json          |   13 +
 .../tests/tsc/mappedTypeInferenceErrors.json  |    4 +
 .../tests/tsc/mappedTypeModifiers.json        |   17 +
 .../mappedTypeOverlappingStringEnumKeys.json  |    1 +
 .../tests/tsc/mappedTypeRelationships.json    |   85 +
 .../tests/tsc/mappedTypeWithAny.json          |   20 +
 .../tests/tsc/mappedTypes1.json               |   31 +
 .../tests/tsc/mappedTypes2.json               |   20 +
 .../tests/tsc/mappedTypes3.json               |    5 +
 .../tests/tsc/mappedTypes4.json               |   11 +
 .../tests/tsc/mappedTypes5.json               |    4 +
 .../tests/tsc/mappedTypes6.json               |   40 +
 .../tests/tsc/mappedTypesAndObjects.json      |    7 +
 .../tests/tsc/mappedTypesArraysTuples.json    |   22 +
 ...nctionOverloadMixingStaticAndInstance.json |    2 +
 .../memberFunctionsWithPrivateOverloads.json  |    1 +
 .../memberFunctionsWithPublicOverloads.json   |    1 +
 ...erFunctionsWithPublicPrivateOverloads.json |    1 +
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 .../tests/tsc/optionalChainingInference.json  |    1 +
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 ...cessOnTypeParameterWithoutConstraints.json |    4 +
 ...ecurringTypeParamForContainerOfBase01.json |    3 +
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 .../tests/tsc/recursiveTypeReferences1.json   |   13 +
 ...ecursiveTypesUsedAsFunctionParameters.json |   18 +
 .../tests/tsc/recursiveTypesWithTypeof.json   |    5 +
 .../tsc/restTuplesFromContextualTypes.json    |    6 +
 ...IsNotSubtypeOfNonSpecializedSignature.json |    8 +
 ...ureIsSubtypeOfNonSpecializedSignature.json |    8 +
 .../tests/tsc/spreadObjectOrFalsy.json        |   11 +
 .../tests/tsc/spreadTypeVariable.json         |    6 +
 .../tests/tsc/staticIndexSignature6.json      |    1 +
 .../tests/tsc/staticIndexers.json             |    1 +
 .../staticMembersUsingClassTypeParameter.json |    4 +
 .../tsc/staticPropertyNotInClassType.json     |    2 +
 .../tests/tsc/strictBindCallApply1.json       |    6 +
 .../tests/tsc/strictNullChecksNoWidening.json |    1 +
 .../tests/tsc/strictTupleLength.json          |    1 +
 .../stringLiteralTypeIsSubtypeOfString.json   |   18 +
 ...teralTypesAsTypeParameterConstraint01.json |    2 +
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 .../tests/tsc/subtypesOfAny.json              |    5 +
 .../tests/tsc/subtypesOfTypeParameter.json    |   13 +
 ...ubtypesOfTypeParameterWithConstraints.json |   84 +
 ...btypesOfTypeParameterWithConstraints2.json |   32 +
 ...btypesOfTypeParameterWithConstraints3.json |    3 +
 ...btypesOfTypeParameterWithConstraints4.json |   31 +
 ...TypeParameterWithRecursiveConstraints.json |   60 +
 .../tests/tsc/subtypesOfUnion.json            |    5 +
 .../tsc/subtypingWithCallSignatures.json      |    2 +
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 ...llSignaturesWithSpecializedSignatures.json |    6 +
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 ...ctSignaturesWithSpecializedSignatures.json |    6 +
 ...cCallSignaturesWithOptionalParameters.json |   65 +
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 .../tsc/subtypingWithNumericIndexer.json      |    3 +
 .../tsc/subtypingWithNumericIndexer2.json     |    4 +
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 .../tsc/subtypingWithNumericIndexer5.json     |    4 +
 .../tsc/subtypingWithOptionalProperties.json  |    1 +
 .../tests/tsc/subtypingWithStringIndexer.json |    3 +
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 .../tests/tsc/symbolProperty61.json           |    3 +
 .../tests/tsc/syntaxErrors.json               |    1 +
 .../tsc/taggedTemplateContextualTyping1.json  |    6 +
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 ...dTemplateStringsTypeArgumentInference.json |   20 +
 ...mplateStringsTypeArgumentInferenceES6.json |   20 +
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 ...ateStringsWithOverloadResolution3_ES6.json |   11 +
 .../taggedTemplatesWithTypeArguments1.json    |    6 +
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 .../tests/tsc/templateLiteralTypes2.json      |    7 +
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 .../tsc/templateLiteralTypesPatterns.json     |    8 +
 .../tsc/thisInInstanceMemberInitializer.json  |    1 +
 .../tests/tsc/thisInInvalidContexts.json      |    1 +
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 ...sePropertyAndDerivedContainerOfBase01.json |    1 +
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 .../tests/tsc/thisTypeInTypePredicate.json    |    1 +
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 .../tests/tsc/throwInEnclosingStatements.json |    2 +
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 ...nterfacesDifferingByTypeParameterName.json |   20 +
 ...terfacesDifferingByTypeParameterName2.json |   16 +
 ...ricInterfacesWithDifferentConstraints.json |   13 +
 ...facesWithTheSameNameButDifferentArity.json |   12 +
 .../tsc/twoInterfacesDifferentRootModule.json |    2 +
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 ...ergedInterfacesWithDifferingOverloads.json |   13 +
 ...rgedInterfacesWithDifferingOverloads2.json |    3 +
 .../tests/tsc/typeAliases.json                |    2 +
 .../tests/tsc/typeAliasesForObjectTypes.json  |    1 +
 .../tests/tsc/typeArgumentInference.json      |   18 +
 ...eArgumentInferenceConstructSignatures.json |   18 +
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 ...rgumentInferenceTransitiveConstraints.json |    3 +
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 ...ypeArgumentInferenceWithObjectLiteral.json |    4 +
 ...typeArgumentsWithStringLiteralTypes01.json |    4 +
 .../tests/tsc/typeGuardFunctionGenerics.json  |    6 +
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 ...sWithInstanceOfByConstructorSignature.json |    2 +
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 .../tests/tsc/typeOfThisGeneral.json          |    2 +
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 .../tests/tsc/typeParameterAsBaseType.json    |    6 +
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 ...ypeParameterAsTypeParameterConstraint.json |    4 +
 ...peParameterAsTypeParameterConstraint2.json |    4 +
 ...AsTypeParameterConstraintTransitively.json |    6 +
 ...sTypeParameterConstraintTransitively2.json |    6 +
 .../tests/tsc/typeParameterAssignability.json |    2 +
 .../tsc/typeParameterAssignability2.json      |   16 +
 .../tsc/typeParameterAssignability3.json      |    4 +
 .../tsc/typeParameterConstModifiers.json      | 5609 +++++++++++++++++
 .../tests/tsc/typeParameterConstModifiers.ts  |   72 +
 ...eParameterDirectlyConstrainedToItself.json |   15 +
 ...eterExtendsUnionConstraintDistributed.json |    3 +
 ...arameterIndirectlyConstrainedToItself.json |   30 +
 .../tsc/typeParameterUsedAsConstraint.json    |   70 +
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 ...ypeParametersAreIdenticalToThemselves.json |   41 +
 .../typeParametersAvailableInNestedScope.json |    3 +
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 .../tests/tsc/typeQueryOnClass.json           |    2 +
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 ...ubtypeIfEveryConstituentTypeIsSubtype.json |    3 +
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 .../typeParameterConstModifiers.ts            |   72 +
 .../typeParameterConstModifiers.ts.swc-stderr |   14 +
 .../async-await-null/input.ts.json            |    1 +
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 .../2021-02-17/case1/input.tsx.json           |    2 +
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 .../typescript/deno/dso/reflect/input.ts.json |   49 +
 .../es2019/from-entries/input.ts.json         |    2 +
 .../function/annotated/input.ts.json          |    1 +
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 .../issue-1526/case3/input.tsx.json           |    1 +
 .../typescript/issue-1526/case4/input.ts.json |    1 +
 .../typescript/issue-2040/case1/input.ts.json |    1 +
 .../typescript/issue-2040/case2/input.ts.json |    1 +
 .../issue-2040/case3/input.tsx.json           |    1 +
 .../issue-2161/case1/input.tsx.json           |    1 +
 .../tests/typescript/issue-4132/index.ts.json |    1 +
 .../tests/typescript/issue-6430/index.ts.json |    8 +
 .../regression/tsx-issue-7742/input.ts.json   |    2 +
 .../tsx/type-parameters/input.ts.json         |    1 +
 .../type-alias/generic-complex/input.ts.json  |    1 +
 .../type-alias/generic/input.ts.json          |    1 +
 .../type-arguments/whitespace/input.ts.json   |    1 +
 .../basic/input.ts.json                       |   18 +
 .../distinguishing/input.ts.json              |   22 +
 .../types/conditional-infer/input.ts.json     |    2 +
 .../types/function-generic/input.ts.json      |    1 +
 .../typescript/types/mapped/input.ts.json     |    5 +
 .../types/object-shorthand/input.ts.json      |    1 +
 .../variance-annotations/1/input.ts.json      |   39 +
 .../with_jsx/input.tsx.json                   |   39 +
 crates/swc_ecma_visit/src/lib.rs              |    1 +
 crates/swc_estree_ast/src/typescript.rs       |    2 +
 .../src/babelify/typescript.rs                |    1 +
 .../src/swcify/typescript.rs                  |    1 +
 784 files changed, 11175 insertions(+), 19 deletions(-)
 create mode 100644 crates/swc/tests/tsc-references/typeParameterConstModifiers.1.normal.js
 create mode 100644 crates/swc/tests/tsc-references/typeParameterConstModifiers.2.minified.js
 create mode 100644 crates/swc_ecma_parser/tests/tsc/typeParameterConstModifiers.json
 create mode 100644 crates/swc_ecma_parser/tests/tsc/typeParameterConstModifiers.ts
 create mode 100644 crates/swc_ecma_parser/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts
 create mode 100644 crates/swc_ecma_parser/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts.swc-stderr

diff --git a/crates/swc/tests/tsc-references/typeParameterConstModifiers.1.normal.js b/crates/swc/tests/tsc-references/typeParameterConstModifiers.1.normal.js
new file mode 100644
index 000000000000..705d745fd2fc
--- /dev/null
+++ b/crates/swc/tests/tsc-references/typeParameterConstModifiers.1.normal.js
@@ -0,0 +1,25 @@
+//// [typeParameterConstModifiers.ts]
+//! 
+//!   x 'const' modifier can only appear on a type parameter of a function, method or class
+//!     ,-[41:1]
+//!  41 | const fx1 = <const T>(x: T) => x;
+//!  42 | const fx2 = <const T,>(x: T) => x;
+//!  43 | 
+//!  44 | interface I1<const T> { x: T }  // Error
+//!     :              ^^^^^
+//!  45 | 
+//!  46 | interface I2 {
+//!  47 |     f<const T>(x: T): T;
+//!     `----
+//! 
+//!   x 'const' modifier can only appear on a type parameter of a function, method or class
+//!     ,-[47:1]
+//!  47 |     f<const T>(x: T): T;
+//!  48 | }
+//!  49 | 
+//!  50 | type T1<const T> = T;  // Error
+//!     :         ^^^^^
+//!  51 | 
+//!  52 | type T2 = <const T>(x: T) => T;
+//!  53 | type T3 = { <const T>(x: T): T };
+//!     `----
diff --git a/crates/swc/tests/tsc-references/typeParameterConstModifiers.2.minified.js b/crates/swc/tests/tsc-references/typeParameterConstModifiers.2.minified.js
new file mode 100644
index 000000000000..705d745fd2fc
--- /dev/null
+++ b/crates/swc/tests/tsc-references/typeParameterConstModifiers.2.minified.js
@@ -0,0 +1,25 @@
+//// [typeParameterConstModifiers.ts]
+//! 
+//!   x 'const' modifier can only appear on a type parameter of a function, method or class
+//!     ,-[41:1]
+//!  41 | const fx1 = <const T>(x: T) => x;
+//!  42 | const fx2 = <const T,>(x: T) => x;
+//!  43 | 
+//!  44 | interface I1<const T> { x: T }  // Error
+//!     :              ^^^^^
+//!  45 | 
+//!  46 | interface I2 {
+//!  47 |     f<const T>(x: T): T;
+//!     `----
+//! 
+//!   x 'const' modifier can only appear on a type parameter of a function, method or class
+//!     ,-[47:1]
+//!  47 |     f<const T>(x: T): T;
+//!  48 | }
+//!  49 | 
+//!  50 | type T1<const T> = T;  // Error
+//!     :         ^^^^^
+//!  51 | 
+//!  52 | type T2 = <const T>(x: T) => T;
+//!  53 | type T3 = { <const T>(x: T): T };
+//!     `----
diff --git a/crates/swc_ecma_ast/src/typescript.rs b/crates/swc_ecma_ast/src/typescript.rs
index 4e0441bbcf8c..c1386fc320f6 100644
--- a/crates/swc_ecma_ast/src/typescript.rs
+++ b/crates/swc_ecma_ast/src/typescript.rs
@@ -54,6 +54,9 @@ pub struct TsTypeParam {
     #[serde(default, rename = "out")]
     pub is_out: bool,
 
+    #[serde(default, rename = "const")]
+    pub is_const: bool,
+
     #[serde(default)]
     pub constraint: Option<Box<TsType>>,
 
diff --git a/crates/swc_ecma_codegen/src/typescript.rs b/crates/swc_ecma_codegen/src/typescript.rs
index d9f510c6118a..2c73cb79ddf6 100644
--- a/crates/swc_ecma_codegen/src/typescript.rs
+++ b/crates/swc_ecma_codegen/src/typescript.rs
@@ -971,6 +971,11 @@ where
     fn emit_ts_type_param(&mut self, n: &TsTypeParam) -> Result {
         self.emit_leading_comments_of_span(n.span(), false)?;
 
+        if n.is_const {
+            keyword!("const");
+            space!();
+        }
+
         if n.is_in {
             keyword!("in");
             space!();
diff --git a/crates/swc_ecma_parser/src/error.rs b/crates/swc_ecma_parser/src/error.rs
index feefebdf349d..262c4b2ff77b 100644
--- a/crates/swc_ecma_parser/src/error.rs
+++ b/crates/swc_ecma_parser/src/error.rs
@@ -255,6 +255,7 @@ pub enum SyntaxError {
     TS1267,
     TS1273(JsWord),
     TS1274(JsWord),
+    TS1277(JsWord),
     TS1383,
     TS2206,
     TS2207,
@@ -650,6 +651,11 @@ impl SyntaxError {
                 word
             )
             .into(),
+            SyntaxError::TS1277(word) => format!(
+                "'{}' modifier can only appear on a type parameter of a function, method or class",
+                word
+            )
+            .into(),
             SyntaxError::TS1383 => "Only named exports may use 'export type'.".into(),
             SyntaxError::TS2206 => "The 'type' modifier cannot be used on a named import when \
                                     'import type' is used on its import statement."
diff --git a/crates/swc_ecma_parser/src/parser/class_and_fn.rs b/crates/swc_ecma_parser/src/parser/class_and_fn.rs
index 58785ae94b72..1015686ddfd1 100644
--- a/crates/swc_ecma_parser/src/parser/class_and_fn.rs
+++ b/crates/swc_ecma_parser/src/parser/class_and_fn.rs
@@ -93,7 +93,7 @@ impl<I: Tokens> Parser<I> {
             }
 
             let type_params = if p.input.syntax().typescript() {
-                p.try_parse_ts_type_params(true)?
+                p.try_parse_ts_type_params(true, true)?
             } else {
                 None
             };
@@ -716,7 +716,7 @@ impl<I: Tokens> Parser<I> {
                         self.emit_err(span!(self, start), SyntaxError::TS1098);
                         self.emit_err(span!(self, start2), SyntaxError::TS1092);
                     } else {
-                        let type_params = self.try_parse_ts_type_params(false)?;
+                        let type_params = self.try_parse_ts_type_params(false, true)?;
 
                         if let Some(type_params) = type_params {
                             for param in type_params.params {
@@ -1184,7 +1184,7 @@ impl<I: Tokens> Parser<I> {
                     trace_cur!(p, parse_fn_args_body__type_params);
 
                     Ok(if is!(p, '<') {
-                        Some(p.parse_ts_type_params(false)?)
+                        Some(p.parse_ts_type_params(false, true)?)
                     } else if is!(p, JSXTagStart) {
                         debug_assert_eq!(
                             p.input.token_context().current(),
@@ -1197,7 +1197,7 @@ impl<I: Tokens> Parser<I> {
                         );
                         p.input.token_context_mut().pop();
 
-                        Some(p.parse_ts_type_params(false)?)
+                        Some(p.parse_ts_type_params(false, true)?)
                     } else {
                         None
                     })
diff --git a/crates/swc_ecma_parser/src/parser/expr.rs b/crates/swc_ecma_parser/src/parser/expr.rs
index 3ad445d9c87a..c6529b18bae8 100644
--- a/crates/swc_ecma_parser/src/parser/expr.rs
+++ b/crates/swc_ecma_parser/src/parser/expr.rs
@@ -104,7 +104,7 @@ impl<I: Tokens> Parser<I> {
                     }
                 }
 
-                let type_parameters = p.parse_ts_type_params(false)?;
+                let type_parameters = p.parse_ts_type_params(false, false)?;
                 let mut arrow = p.parse_assignment_expr_base()?;
                 match *arrow {
                     Expr::Arrow(ArrowExpr {
diff --git a/crates/swc_ecma_parser/src/parser/typescript.rs b/crates/swc_ecma_parser/src/parser/typescript.rs
index 70965116ff86..d48b96558b52 100644
--- a/crates/swc_ecma_parser/src/parser/typescript.rs
+++ b/crates/swc_ecma_parser/src/parser/typescript.rs
@@ -37,7 +37,7 @@ impl<I: Tokens> Parser<I> {
         let pos = {
             let modifier = match *cur!(self, true)? {
                 Token::Word(ref w @ Word::Ident(..))
-                | Token::Word(ref w @ Word::Keyword(Keyword::In)) => w.cow(),
+                | Token::Word(ref w @ Word::Keyword(Keyword::In | Keyword::Const)) => w.cow(),
 
                 _ => return Ok(None),
             };
@@ -369,11 +369,16 @@ impl<I: Tokens> Parser<I> {
     }
 
     /// `tsParseTypeParameter`
-    fn parse_ts_type_param(&mut self, allow_modifier: bool) -> PResult<TsTypeParam> {
+    fn parse_ts_type_param(
+        &mut self,
+        permit_in_out: bool,
+        permit_const: bool,
+    ) -> PResult<TsTypeParam> {
         debug_assert!(self.input.syntax().typescript());
 
         let mut is_in = false;
         let mut is_out = false;
+        let mut is_const = false;
 
         let start = cur_pos!(self);
 
@@ -392,8 +397,18 @@ impl<I: Tokens> Parser<I> {
             false,
         )? {
             match modifer {
+                "const" => {
+                    if !permit_const {
+                        self.emit_err(
+                            self.input.prev_span(),
+                            SyntaxError::TS1277(js_word!("const")),
+                        );
+                    } else {
+                        is_const = true;
+                    }
+                }
                 "in" => {
-                    if !allow_modifier {
+                    if !permit_in_out {
                         self.emit_err(self.input.prev_span(), SyntaxError::TS1274(js_word!("in")));
                     } else if is_in {
                         self.emit_err(self.input.prev_span(), SyntaxError::TS1030(js_word!("in")));
@@ -407,7 +422,7 @@ impl<I: Tokens> Parser<I> {
                     }
                 }
                 "out" => {
-                    if !allow_modifier {
+                    if !permit_in_out {
                         self.emit_err(self.input.prev_span(), SyntaxError::TS1274(js_word!("out")));
                     } else if is_out {
                         self.emit_err(self.input.prev_span(), SyntaxError::TS1030(js_word!("out")));
@@ -428,6 +443,7 @@ impl<I: Tokens> Parser<I> {
             name,
             is_in,
             is_out,
+            is_const,
             constraint,
             default,
         })
@@ -436,7 +452,8 @@ impl<I: Tokens> Parser<I> {
     /// `tsParseTypeParameter`
     pub(super) fn parse_ts_type_params(
         &mut self,
-        allow_modifier: bool,
+        permit_in_out: bool,
+        permit_const: bool,
     ) -> PResult<Box<TsTypeParamDecl>> {
         self.in_type().parse_with(|p| {
             p.ts_in_no_context(|p| {
@@ -449,7 +466,7 @@ impl<I: Tokens> Parser<I> {
 
                 let params = p.parse_ts_bracketed_list(
                     ParsingContext::TypeParametersOrArguments,
-                    |p| p.parse_ts_type_param(allow_modifier), // bracket
+                    |p| p.parse_ts_type_param(permit_in_out, permit_const), // bracket
                     false,
                     // skip_first_token
                     true,
@@ -1066,7 +1083,7 @@ impl<I: Tokens> Parser<I> {
             _ => {}
         }
 
-        let type_params = self.try_parse_ts_type_params(true)?;
+        let type_params = self.try_parse_ts_type_params(true, false)?;
 
         let extends = if eat!(self, "extends") {
             self.parse_ts_heritage_clause()?
@@ -1108,7 +1125,7 @@ impl<I: Tokens> Parser<I> {
         debug_assert!(self.input.syntax().typescript());
 
         let id = self.parse_ident_name()?;
-        let type_params = self.try_parse_ts_type_params(true)?;
+        let type_params = self.try_parse_ts_type_params(true, false)?;
         let type_ann = self.expect_then_parse_ts_type(&tok!('='), "=")?;
         expect!(self, ';');
         Ok(Box::new(TsTypeAliasDecl {
@@ -1269,7 +1286,7 @@ impl<I: Tokens> Parser<I> {
         }
 
         // ----- inlined self.tsFillSignature(tt.colon, node);
-        let type_params = self.try_parse_ts_type_params(false)?;
+        let type_params = self.try_parse_ts_type_params(false, true)?;
         expect!(self, '(');
         let params = self.parse_ts_binding_list_for_signature()?;
         let type_ann = if is!(self, ':') {
@@ -1406,7 +1423,7 @@ impl<I: Tokens> Parser<I> {
         let optional = eat!(self, '?');
 
         if !readonly && is_one_of!(self, '(', '<') {
-            let type_params = self.try_parse_ts_type_params(false)?;
+            let type_params = self.try_parse_ts_type_params(false, true)?;
             expect!(self, '(');
             let params = self.parse_ts_binding_list_for_signature()?;
             let type_ann = if is!(self, ':') {
@@ -1606,6 +1623,7 @@ impl<I: Tokens> Parser<I> {
             name,
             is_in: false,
             is_out: false,
+            is_const: false,
             constraint,
             default: None,
         })
@@ -1817,7 +1835,7 @@ impl<I: Tokens> Parser<I> {
         }
 
         // ----- inlined `self.tsFillSignature(tt.arrow, node)`
-        let type_params = self.try_parse_ts_type_params(false)?;
+        let type_params = self.try_parse_ts_type_params(false, true)?;
         expect!(self, '(');
         let params = self.parse_ts_binding_list_for_signature()?;
         let type_ann = self.parse_ts_type_or_type_predicate_ann(&tok!("=>"))?;
@@ -1985,14 +2003,17 @@ impl<I: Tokens> Parser<I> {
     /// `tsTryParseTypeParameters`
     pub(super) fn try_parse_ts_type_params(
         &mut self,
-        allow_modifier: bool,
+        permit_in_out: bool,
+        permit_const: bool,
     ) -> PResult<Option<Box<TsTypeParamDecl>>> {
         if !cfg!(feature = "typescript") {
             return Ok(None);
         }
 
         if is!(self, '<') {
-            return self.parse_ts_type_params(allow_modifier).map(Some);
+            return self
+                .parse_ts_type_params(permit_in_out, permit_const)
+                .map(Some);
         }
         Ok(None)
     }
@@ -2251,6 +2272,7 @@ impl<I: Tokens> Parser<I> {
             name: type_param_name,
             is_in: false,
             is_out: false,
+            is_const: false,
             constraint,
             default: None,
         };
@@ -2604,7 +2626,7 @@ impl<I: Tokens> Parser<I> {
 
         let res = if is_one_of!(self, '<', JSXTagStart) {
             self.try_parse_ts(|p| {
-                let type_params = p.parse_ts_type_params(false)?;
+                let type_params = p.parse_ts_type_params(false, false)?;
                 // Don't use overloaded parseFunctionParams which would look for "<" again.
                 expect!(p, '(');
                 let params: Vec<Pat> = p
diff --git a/crates/swc_ecma_parser/tests/tsc/1.0lib-noErrors.json b/crates/swc_ecma_parser/tests/tsc/1.0lib-noErrors.json
index 63d5fee38b25..70a7506bc5ff 100644
--- a/crates/swc_ecma_parser/tests/tsc/1.0lib-noErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/1.0lib-noErrors.json
@@ -19821,6 +19821,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -20058,6 +20059,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsArrayType",
                     "span": {
@@ -22339,6 +22341,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -23191,6 +23194,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -23802,6 +23806,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -24120,6 +24125,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -24256,6 +24262,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -24423,6 +24430,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -24559,6 +24567,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModuleMemberThatUsesClassTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModuleMemberThatUsesClassTypeParameter.json
index 5a20c9213992..c66038de00ec 100644
--- a/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModuleMemberThatUsesClassTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModuleMemberThatUsesClassTypeParameter.json
@@ -156,6 +156,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -425,6 +426,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -669,6 +671,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -848,6 +851,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1109,6 +1113,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedGenericFunctionAndGenericClassStaticFunctionOfTheSameName.json b/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedGenericFunctionAndGenericClassStaticFunctionOfTheSameName.json
index 27512ebbde32..1a41321dd551 100644
--- a/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedGenericFunctionAndGenericClassStaticFunctionOfTheSameName.json
+++ b/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedGenericFunctionAndGenericClassStaticFunctionOfTheSameName.json
@@ -236,6 +236,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -280,6 +281,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -492,6 +494,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedGenericFunctionAndNonGenericClassStaticFunctionOfTheSameName.json b/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedGenericFunctionAndNonGenericClassStaticFunctionOfTheSameName.json
index b4bad4c5a68c..0ae1520bca5b 100644
--- a/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedGenericFunctionAndNonGenericClassStaticFunctionOfTheSameName.json
+++ b/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedGenericFunctionAndNonGenericClassStaticFunctionOfTheSameName.json
@@ -239,6 +239,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -451,6 +452,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedStaticFunctionUsingClassPrivateStatics.json b/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedStaticFunctionUsingClassPrivateStatics.json
index a8b8be374d2f..5e84a08e1865 100644
--- a/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedStaticFunctionUsingClassPrivateStatics.json
+++ b/crates/swc_ecma_parser/tests/tsc/ClassAndModuleThatMergeWithModulesExportedStaticFunctionUsingClassPrivateStatics.json
@@ -258,6 +258,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -512,6 +513,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/ExportClassWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.json b/crates/swc_ecma_parser/tests/tsc/ExportClassWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.json
index fd59bc3cace3..1b1531a6713f 100644
--- a/crates/swc_ecma_parser/tests/tsc/ExportClassWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.json
+++ b/crates/swc_ecma_parser/tests/tsc/ExportClassWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.json
@@ -700,6 +700,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeReference",
                       "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/ExportClassWithInaccessibleTypeInTypeParameterConstraint.json b/crates/swc_ecma_parser/tests/tsc/ExportClassWithInaccessibleTypeInTypeParameterConstraint.json
index cf7526aa58c2..b4e3d28814ac 100644
--- a/crates/swc_ecma_parser/tests/tsc/ExportClassWithInaccessibleTypeInTypeParameterConstraint.json
+++ b/crates/swc_ecma_parser/tests/tsc/ExportClassWithInaccessibleTypeInTypeParameterConstraint.json
@@ -856,6 +856,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeReference",
                       "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/ExportInterfaceWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.json b/crates/swc_ecma_parser/tests/tsc/ExportInterfaceWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.json
index 43dc38df75ce..3486ceb036ae 100644
--- a/crates/swc_ecma_parser/tests/tsc/ExportInterfaceWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.json
+++ b/crates/swc_ecma_parser/tests/tsc/ExportInterfaceWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.json
@@ -573,6 +573,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeReference",
                       "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/ExportInterfaceWithInaccessibleTypeInTypeParameterConstraint.json b/crates/swc_ecma_parser/tests/tsc/ExportInterfaceWithInaccessibleTypeInTypeParameterConstraint.json
index cba347f3e051..54ae8c933b39 100644
--- a/crates/swc_ecma_parser/tests/tsc/ExportInterfaceWithInaccessibleTypeInTypeParameterConstraint.json
+++ b/crates/swc_ecma_parser/tests/tsc/ExportInterfaceWithInaccessibleTypeInTypeParameterConstraint.json
@@ -565,6 +565,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeReference",
                       "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/MemberFunctionDeclaration7_es6.json b/crates/swc_ecma_parser/tests/tsc/MemberFunctionDeclaration7_es6.json
index 781a77c0611a..be131554662a 100644
--- a/crates/swc_ecma_parser/tests/tsc/MemberFunctionDeclaration7_es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/MemberFunctionDeclaration7_es6.json
@@ -89,6 +89,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/ModuleWithExportedAndNonExportedClasses.json b/crates/swc_ecma_parser/tests/tsc/ModuleWithExportedAndNonExportedClasses.json
index be87dcc98866..e6aa6f6d47a2 100644
--- a/crates/swc_ecma_parser/tests/tsc/ModuleWithExportedAndNonExportedClasses.json
+++ b/crates/swc_ecma_parser/tests/tsc/ModuleWithExportedAndNonExportedClasses.json
@@ -325,6 +325,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   },
@@ -347,6 +348,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -633,6 +635,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -655,6 +658,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/ModuleWithExportedAndNonExportedFunctions.json b/crates/swc_ecma_parser/tests/tsc/ModuleWithExportedAndNonExportedFunctions.json
index 3d19dae2eee4..2e72b261d277 100644
--- a/crates/swc_ecma_parser/tests/tsc/ModuleWithExportedAndNonExportedFunctions.json
+++ b/crates/swc_ecma_parser/tests/tsc/ModuleWithExportedAndNonExportedFunctions.json
@@ -259,6 +259,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   },
@@ -281,6 +282,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -526,6 +528,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -548,6 +551,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -845,6 +849,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -867,6 +872,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesThatMergeEachWithExportedAndNonExportedLocalVarsOfTheSameName.json b/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesThatMergeEachWithExportedAndNonExportedLocalVarsOfTheSameName.json
index 53d14e37054d..a877fde545ce 100644
--- a/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesThatMergeEachWithExportedAndNonExportedLocalVarsOfTheSameName.json
+++ b/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesThatMergeEachWithExportedAndNonExportedLocalVarsOfTheSameName.json
@@ -401,6 +401,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesThatMergeEachWithExportedLocalVarsOfTheSameName.json b/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesThatMergeEachWithExportedLocalVarsOfTheSameName.json
index eb9da1382d69..7d4f51353935 100644
--- a/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesThatMergeEachWithExportedLocalVarsOfTheSameName.json
+++ b/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesThatMergeEachWithExportedLocalVarsOfTheSameName.json
@@ -408,6 +408,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": {
                                 "type": "TsTypeReference",
                                 "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesWithTheSameNameAndDifferentCommonRoot.json b/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesWithTheSameNameAndDifferentCommonRoot.json
index 02ab1570014a..318f03e7e211 100644
--- a/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesWithTheSameNameAndDifferentCommonRoot.json
+++ b/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesWithTheSameNameAndDifferentCommonRoot.json
@@ -435,6 +435,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesWithTheSameNameAndSameCommonRoot.json b/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesWithTheSameNameAndSameCommonRoot.json
index 319c1d91af9e..337be9288ccb 100644
--- a/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesWithTheSameNameAndSameCommonRoot.json
+++ b/crates/swc_ecma_parser/tests/tsc/TwoInternalModulesWithTheSameNameAndSameCommonRoot.json
@@ -401,6 +401,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/accessorsOverrideProperty8.json b/crates/swc_ecma_parser/tests/tsc/accessorsOverrideProperty8.json
index d53958feca70..a5bee4b291f3 100644
--- a/crates/swc_ecma_parser/tests/tsc/accessorsOverrideProperty8.json
+++ b/crates/swc_ecma_parser/tests/tsc/accessorsOverrideProperty8.json
@@ -135,6 +135,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -242,6 +243,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -494,6 +496,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -767,6 +770,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -864,6 +868,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/accessorsOverrideProperty9.json b/crates/swc_ecma_parser/tests/tsc/accessorsOverrideProperty9.json
index d25a9343b0d2..04d2633e58bc 100644
--- a/crates/swc_ecma_parser/tests/tsc/accessorsOverrideProperty9.json
+++ b/crates/swc_ecma_parser/tests/tsc/accessorsOverrideProperty9.json
@@ -58,6 +58,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": {
                 "type": "TsTypeLiteral",
@@ -213,6 +214,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -245,6 +247,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1194,6 +1197,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/additionOperatorWithConstrainedTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/additionOperatorWithConstrainedTypeParameter.json
index b6a8dc04b8d1..e47347de7030 100644
--- a/crates/swc_ecma_parser/tests/tsc/additionOperatorWithConstrainedTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/additionOperatorWithConstrainedTypeParameter.json
@@ -341,6 +341,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -418,6 +419,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -838,6 +840,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -915,6 +918,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/additionOperatorWithTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/additionOperatorWithTypeParameter.json
index d6778fb68729..17013dd9b754 100644
--- a/crates/swc_ecma_parser/tests/tsc/additionOperatorWithTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/additionOperatorWithTypeParameter.json
@@ -1834,6 +1834,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1856,6 +1857,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/ambientDeclarations.json b/crates/swc_ecma_parser/tests/tsc/ambientDeclarations.json
index b10c5540e3a6..c06211668b33 100644
--- a/crates/swc_ecma_parser/tests/tsc/ambientDeclarations.json
+++ b/crates/swc_ecma_parser/tests/tsc/ambientDeclarations.json
@@ -911,6 +911,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/anyAssignabilityInInheritance.json b/crates/swc_ecma_parser/tests/tsc/anyAssignabilityInInheritance.json
index 20c410387f17..a9a33fed901b 100644
--- a/crates/swc_ecma_parser/tests/tsc/anyAssignabilityInInheritance.json
+++ b/crates/swc_ecma_parser/tests/tsc/anyAssignabilityInInheritance.json
@@ -2628,6 +2628,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3311,6 +3312,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3438,6 +3440,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
diff --git a/crates/swc_ecma_parser/tests/tsc/anyAssignableToEveryType.json b/crates/swc_ecma_parser/tests/tsc/anyAssignableToEveryType.json
index 8bc8dc802249..3206fe35df6f 100644
--- a/crates/swc_ecma_parser/tests/tsc/anyAssignableToEveryType.json
+++ b/crates/swc_ecma_parser/tests/tsc/anyAssignableToEveryType.json
@@ -1535,6 +1535,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2032,6 +2033,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2054,6 +2056,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2076,6 +2079,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/anyAssignableToEveryType2.json b/crates/swc_ecma_parser/tests/tsc/anyAssignableToEveryType2.json
index 2a16522d58fc..c1d44869c759 100644
--- a/crates/swc_ecma_parser/tests/tsc/anyAssignableToEveryType2.json
+++ b/crates/swc_ecma_parser/tests/tsc/anyAssignableToEveryType2.json
@@ -1553,6 +1553,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2014,6 +2015,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2866,6 +2868,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3035,6 +3038,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3057,6 +3061,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/apparentTypeSubtyping.json b/crates/swc_ecma_parser/tests/tsc/apparentTypeSubtyping.json
index 2cdf8a0afc27..607d918ffd6a 100644
--- a/crates/swc_ecma_parser/tests/tsc/apparentTypeSubtyping.json
+++ b/crates/swc_ecma_parser/tests/tsc/apparentTypeSubtyping.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -251,6 +252,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -528,6 +530,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/apparentTypeSupertype.json b/crates/swc_ecma_parser/tests/tsc/apparentTypeSupertype.json
index 35d2586f4d47..da3d516f71a0 100644
--- a/crates/swc_ecma_parser/tests/tsc/apparentTypeSupertype.json
+++ b/crates/swc_ecma_parser/tests/tsc/apparentTypeSupertype.json
@@ -192,6 +192,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/arithmeticOperatorWithTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/arithmeticOperatorWithTypeParameter.json
index fdfc3854b5e5..d2f6ffd9b7e5 100644
--- a/crates/swc_ecma_parser/tests/tsc/arithmeticOperatorWithTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/arithmeticOperatorWithTypeParameter.json
@@ -7067,6 +7067,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/arrayLiteralInference.json b/crates/swc_ecma_parser/tests/tsc/arrayLiteralInference.json
index 16d3d8d5f78c..bae877569598 100644
--- a/crates/swc_ecma_parser/tests/tsc/arrayLiteralInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/arrayLiteralInference.json
@@ -1087,6 +1087,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/arrayLiteralsWithRecursiveGenerics.json b/crates/swc_ecma_parser/tests/tsc/arrayLiteralsWithRecursiveGenerics.json
index 629fa68eb403..7e9f1238b2e9 100644
--- a/crates/swc_ecma_parser/tests/tsc/arrayLiteralsWithRecursiveGenerics.json
+++ b/crates/swc_ecma_parser/tests/tsc/arrayLiteralsWithRecursiveGenerics.json
@@ -222,6 +222,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -344,6 +345,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -596,6 +598,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/arrayOfFunctionTypes3.json b/crates/swc_ecma_parser/tests/tsc/arrayOfFunctionTypes3.json
index 148d4395a6bb..c3522eed30da 100644
--- a/crates/swc_ecma_parser/tests/tsc/arrayOfFunctionTypes3.json
+++ b/crates/swc_ecma_parser/tests/tsc/arrayOfFunctionTypes3.json
@@ -1287,6 +1287,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1488,6 +1489,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1744,6 +1746,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/asOperatorAmbiguity.json b/crates/swc_ecma_parser/tests/tsc/asOperatorAmbiguity.json
index b2c0119f357a..a766fa07a26d 100644
--- a/crates/swc_ecma_parser/tests/tsc/asOperatorAmbiguity.json
+++ b/crates/swc_ecma_parser/tests/tsc/asOperatorAmbiguity.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignAnyToEveryType.json b/crates/swc_ecma_parser/tests/tsc/assignAnyToEveryType.json
index 09d22da26190..442e660e5874 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignAnyToEveryType.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignAnyToEveryType.json
@@ -1149,6 +1149,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1435,6 +1436,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignEveryTypeToAny.json b/crates/swc_ecma_parser/tests/tsc/assignEveryTypeToAny.json
index 1eeba18c5528..7d8fa258b5eb 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignEveryTypeToAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignEveryTypeToAny.json
@@ -1566,6 +1566,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1721,6 +1722,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures.json
index 7e57088f1703..6534faffadb9 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures.json
@@ -845,6 +845,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
@@ -1124,6 +1125,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures2.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures2.json
index b30c172be9a0..264a41831593 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures2.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures2.json
@@ -991,6 +991,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1438,6 +1439,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures3.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures3.json
index 0f9d6c5e2db1..fee6c9792b35 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures3.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures3.json
@@ -3292,6 +3292,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3414,6 +3415,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -4239,6 +4241,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4469,6 +4472,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4689,6 +4693,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4948,6 +4953,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4970,6 +4976,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5248,6 +5255,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -5270,6 +5278,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5548,6 +5557,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5588,6 +5598,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5884,6 +5895,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5924,6 +5936,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6369,6 +6382,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6409,6 +6423,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6927,6 +6942,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6967,6 +6983,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7285,6 +7302,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7562,6 +7580,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7867,6 +7886,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -8228,6 +8248,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -8589,6 +8610,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -8811,6 +8833,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -9041,6 +9064,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -9335,6 +9359,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -9621,6 +9646,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures4.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures4.json
index 3944502f5622..969d7bf01c01 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures4.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures4.json
@@ -2580,6 +2580,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -2704,6 +2705,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -2892,6 +2894,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -3016,6 +3019,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -3187,6 +3191,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 },
@@ -3209,6 +3214,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -3495,6 +3501,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3535,6 +3542,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3575,6 +3583,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4052,6 +4061,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4092,6 +4102,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4410,6 +4421,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4687,6 +4699,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5020,6 +5033,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5381,6 +5395,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -5696,6 +5711,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5982,6 +5998,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6268,6 +6285,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6518,6 +6536,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6672,6 +6691,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6892,6 +6912,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7036,6 +7057,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures5.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures5.json
index 71cd34091536..c1333045fd68 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures5.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures5.json
@@ -427,6 +427,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -581,6 +582,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -725,6 +727,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -898,6 +901,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -920,6 +924,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1112,6 +1117,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1134,6 +1140,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1336,6 +1343,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1672,6 +1680,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1911,6 +1920,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2158,6 +2168,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2429,6 +2440,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2617,6 +2629,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2823,6 +2836,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -2947,6 +2961,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3135,6 +3150,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3259,6 +3275,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3430,6 +3447,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3660,6 +3678,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3880,6 +3899,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4139,6 +4159,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4161,6 +4182,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4429,6 +4451,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4451,6 +4474,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4729,6 +4753,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4769,6 +4794,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5181,6 +5207,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -5203,6 +5230,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5518,6 +5546,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -5540,6 +5569,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5863,6 +5893,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6149,6 +6180,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6403,6 +6435,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures6.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures6.json
index f3f51c2117b2..75d6246a8e10 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures6.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures6.json
@@ -451,6 +451,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -597,6 +598,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -733,6 +735,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -898,6 +901,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -920,6 +924,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1104,6 +1109,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1126,6 +1132,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1320,6 +1327,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1648,6 +1656,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1879,6 +1888,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2118,6 +2128,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2348,6 +2359,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2613,6 +2625,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2868,6 +2881,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3162,6 +3176,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3184,6 +3199,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3487,6 +3503,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3509,6 +3526,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3938,6 +3956,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3960,6 +3979,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4310,6 +4330,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures3.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures3.json
index c28bf02145fe..f561216196d1 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures3.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures3.json
@@ -3306,6 +3306,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3428,6 +3429,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -4255,6 +4257,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4486,6 +4489,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4707,6 +4711,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4967,6 +4972,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4989,6 +4995,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5268,6 +5275,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -5290,6 +5298,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5569,6 +5578,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5609,6 +5619,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5906,6 +5917,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5946,6 +5958,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6392,6 +6405,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6432,6 +6446,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6951,6 +6966,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6991,6 +7007,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7310,6 +7327,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7588,6 +7606,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7894,6 +7913,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -8256,6 +8276,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -8618,6 +8639,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -8841,6 +8863,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -9072,6 +9095,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -9368,6 +9392,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -9656,6 +9681,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures4.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures4.json
index dcde9a9e289e..808ccef46173 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures4.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures4.json
@@ -2587,6 +2587,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -2711,6 +2712,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -2899,6 +2901,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -3023,6 +3026,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -3194,6 +3198,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 },
@@ -3216,6 +3221,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -3503,6 +3509,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3543,6 +3550,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3583,6 +3591,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4061,6 +4070,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4101,6 +4111,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4420,6 +4431,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4698,6 +4710,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5032,6 +5045,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5394,6 +5408,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -5710,6 +5725,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5997,6 +6013,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6284,6 +6301,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6535,6 +6553,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6690,6 +6709,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6911,6 +6931,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7056,6 +7077,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures5.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures5.json
index 37b4b71e5184..5b99bbc7b06f 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures5.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures5.json
@@ -427,6 +427,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -582,6 +583,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -727,6 +729,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -901,6 +904,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -923,6 +927,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1117,6 +1122,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1139,6 +1145,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1343,6 +1350,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1680,6 +1688,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1920,6 +1929,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2168,6 +2178,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2441,6 +2452,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2630,6 +2642,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2836,6 +2849,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -2960,6 +2974,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3148,6 +3163,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3272,6 +3288,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3443,6 +3460,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3674,6 +3692,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3895,6 +3914,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4155,6 +4175,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4177,6 +4198,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4447,6 +4469,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4469,6 +4492,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4749,6 +4773,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4789,6 +4814,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5202,6 +5228,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -5224,6 +5251,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5540,6 +5568,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -5562,6 +5591,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5886,6 +5916,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6174,6 +6205,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6429,6 +6461,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures6.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures6.json
index 0ece1b289716..b863e7b10a11 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures6.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithConstructSignatures6.json
@@ -451,6 +451,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -598,6 +599,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -735,6 +737,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -901,6 +904,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -923,6 +927,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1108,6 +1113,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1130,6 +1136,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1325,6 +1332,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1654,6 +1662,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1886,6 +1895,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2126,6 +2136,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2357,6 +2368,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2623,6 +2635,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2879,6 +2892,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3174,6 +3188,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3196,6 +3211,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3500,6 +3516,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3522,6 +3539,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3952,6 +3970,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3974,6 +3993,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4325,6 +4345,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures.json
index 8126fbffca64..c645b431d62a 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures.json
@@ -112,6 +112,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsArrayType",
                         "span": {
@@ -314,6 +315,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeLiteral",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures2.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures2.json
index 22c7053cc730..8c2a61c1a811 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures2.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures2.json
@@ -191,6 +191,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -377,6 +378,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures3.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures3.json
index 48c82044cdbc..2190a3861a2b 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures3.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures3.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -299,6 +301,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -414,6 +417,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -499,6 +503,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -694,6 +699,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -779,6 +785,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1011,6 +1018,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures4.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures4.json
index 5d3377ecef99..50a802371758 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures4.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignatures4.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -225,6 +226,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -407,6 +409,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignaturesWithOptionalParameters.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignaturesWithOptionalParameters.json
index ca019dce66b9..ef3c34652235 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignaturesWithOptionalParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithGenericCallSignaturesWithOptionalParameters.json
@@ -2556,6 +2556,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2674,6 +2675,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2816,6 +2818,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2958,6 +2961,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -3137,6 +3141,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -3316,6 +3321,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -4008,6 +4014,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6046,6 +6053,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6163,6 +6171,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -6305,6 +6314,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -6447,6 +6457,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -6626,6 +6637,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -6805,6 +6817,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -6968,6 +6981,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7101,6 +7115,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7234,6 +7249,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7329,6 +7345,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7462,6 +7479,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7595,6 +7613,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7690,6 +7709,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7823,6 +7843,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -7956,6 +7977,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -8126,6 +8148,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -8221,6 +8244,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -8391,6 +8415,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -8524,6 +8549,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -8694,6 +8720,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -8789,6 +8816,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -8959,6 +8987,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -9092,6 +9121,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -9262,6 +9292,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer.json
index ef9ba31af58b..cf5a2bc819f3 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer.json
@@ -941,6 +941,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1819,6 +1820,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer2.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer2.json
index c84e1467b42a..39d9fee08648 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer2.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer2.json
@@ -874,6 +874,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1842,6 +1843,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer3.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer3.json
index ec78f4bd2f0c..60ebcd8d7f11 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer3.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithNumericIndexer3.json
@@ -1043,6 +1043,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1599,6 +1600,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer.json
index 9d85a5cb2a5e..4878b974da59 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer.json
@@ -941,6 +941,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2228,6 +2229,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer2.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer2.json
index 7f41af3952cc..f94c7f18b014 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer2.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer2.json
@@ -874,6 +874,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2266,6 +2267,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer3.json b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer3.json
index 3885f9de0674..40b23bcc7d3c 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer3.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithStringIndexer3.json
@@ -646,6 +646,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1000,6 +1001,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentGenericLookupTypeNarrowing.json b/crates/swc_ecma_parser/tests/tsc/assignmentGenericLookupTypeNarrowing.json
index 038287f97015..c8dad43549ce 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentGenericLookupTypeNarrowing.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentGenericLookupTypeNarrowing.json
@@ -66,6 +66,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsLiteralType",
                     "span": {
@@ -318,6 +319,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -673,6 +675,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsLiteralType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/assignmentTypeNarrowing.json b/crates/swc_ecma_parser/tests/tsc/assignmentTypeNarrowing.json
index 328c15a0fe60..53ebadc0b6ad 100644
--- a/crates/swc_ecma_parser/tests/tsc/assignmentTypeNarrowing.json
+++ b/crates/swc_ecma_parser/tests/tsc/assignmentTypeNarrowing.json
@@ -962,6 +962,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncAliasReturnType_es5.json b/crates/swc_ecma_parser/tests/tsc/asyncAliasReturnType_es5.json
index 1faffbacd032..b04d83bf403d 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncAliasReturnType_es5.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncAliasReturnType_es5.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncAliasReturnType_es6.json b/crates/swc_ecma_parser/tests/tsc/asyncAliasReturnType_es6.json
index b4c4f5c1a561..f4dde1db5902 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncAliasReturnType_es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncAliasReturnType_es6.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncAwait_es2017.json b/crates/swc_ecma_parser/tests/tsc/asyncAwait_es2017.json
index 23a5c0d7682e..690223999494 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncAwait_es2017.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncAwait_es2017.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncAwait_es5.json b/crates/swc_ecma_parser/tests/tsc/asyncAwait_es5.json
index 3f02d4a011fd..d65108a03f97 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncAwait_es5.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncAwait_es5.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncAwait_es6.json b/crates/swc_ecma_parser/tests/tsc/asyncAwait_es6.json
index 34d4ac83b1a7..1f8b98beadbc 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncAwait_es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncAwait_es6.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncGeneratorGenericNonWrappedReturn.json b/crates/swc_ecma_parser/tests/tsc/asyncGeneratorGenericNonWrappedReturn.json
index 455311127da9..b7c4b60b3ebf 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncGeneratorGenericNonWrappedReturn.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncGeneratorGenericNonWrappedReturn.json
@@ -137,6 +137,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncImportedPromise_es5.json b/crates/swc_ecma_parser/tests/tsc/asyncImportedPromise_es5.json
index 6d3549a677b8..baa78c4bb8d5 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncImportedPromise_es5.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncImportedPromise_es5.json
@@ -71,6 +71,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -243,6 +244,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncImportedPromise_es6.json b/crates/swc_ecma_parser/tests/tsc/asyncImportedPromise_es6.json
index ac7efa7ab4a2..92998b621e4b 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncImportedPromise_es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncImportedPromise_es6.json
@@ -71,6 +71,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -243,6 +244,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncQualifiedReturnType_es5.json b/crates/swc_ecma_parser/tests/tsc/asyncQualifiedReturnType_es5.json
index 16730c49c5d1..1a54699476ba 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncQualifiedReturnType_es5.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncQualifiedReturnType_es5.json
@@ -98,6 +98,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/asyncQualifiedReturnType_es6.json b/crates/swc_ecma_parser/tests/tsc/asyncQualifiedReturnType_es6.json
index ed1016caffe1..55c06374b9fe 100644
--- a/crates/swc_ecma_parser/tests/tsc/asyncQualifiedReturnType_es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/asyncQualifiedReturnType_es6.json
@@ -98,6 +98,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/await_incorrectThisType.json b/crates/swc_ecma_parser/tests/tsc/await_incorrectThisType.json
index 3aa39de95ca7..850e9ab337eb 100644
--- a/crates/swc_ecma_parser/tests/tsc/await_incorrectThisType.json
+++ b/crates/swc_ecma_parser/tests/tsc/await_incorrectThisType.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -228,6 +230,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -390,6 +393,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -661,6 +665,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -889,6 +894,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1202,6 +1208,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1498,6 +1505,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2634,6 +2642,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": {
                     "type": "TsTypeReference",
@@ -2674,6 +2683,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": {
                     "type": "TsKeywordType",
@@ -2809,6 +2819,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2831,6 +2842,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/bestCommonTypeOfConditionalExpressions.json b/crates/swc_ecma_parser/tests/tsc/bestCommonTypeOfConditionalExpressions.json
index d051fb744f1a..9284940e9469 100644
--- a/crates/swc_ecma_parser/tests/tsc/bestCommonTypeOfConditionalExpressions.json
+++ b/crates/swc_ecma_parser/tests/tsc/bestCommonTypeOfConditionalExpressions.json
@@ -1866,6 +1866,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1888,6 +1889,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/bestCommonTypeOfConditionalExpressions2.json b/crates/swc_ecma_parser/tests/tsc/bestCommonTypeOfConditionalExpressions2.json
index 67db19b90db0..e070cea1040e 100644
--- a/crates/swc_ecma_parser/tests/tsc/bestCommonTypeOfConditionalExpressions2.json
+++ b/crates/swc_ecma_parser/tests/tsc/bestCommonTypeOfConditionalExpressions2.json
@@ -752,6 +752,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -774,6 +775,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -978,6 +980,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1018,6 +1021,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1222,6 +1226,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1262,6 +1267,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1302,6 +1308,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/bigintMissingES2019.json b/crates/swc_ecma_parser/tests/tsc/bigintMissingES2019.json
index 8d661cf14008..a5f58e9f8883 100644
--- a/crates/swc_ecma_parser/tests/tsc/bigintMissingES2019.json
+++ b/crates/swc_ecma_parser/tests/tsc/bigintMissingES2019.json
@@ -56,6 +56,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -78,6 +79,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/bigintMissingES2020.json b/crates/swc_ecma_parser/tests/tsc/bigintMissingES2020.json
index 8d661cf14008..a5f58e9f8883 100644
--- a/crates/swc_ecma_parser/tests/tsc/bigintMissingES2020.json
+++ b/crates/swc_ecma_parser/tests/tsc/bigintMissingES2020.json
@@ -56,6 +56,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -78,6 +79,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/bigintMissingESNext.json b/crates/swc_ecma_parser/tests/tsc/bigintMissingESNext.json
index 8d661cf14008..a5f58e9f8883 100644
--- a/crates/swc_ecma_parser/tests/tsc/bigintMissingESNext.json
+++ b/crates/swc_ecma_parser/tests/tsc/bigintMissingESNext.json
@@ -56,6 +56,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -78,6 +79,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/bivariantInferences.json b/crates/swc_ecma_parser/tests/tsc/bivariantInferences.json
index ea17747f42c8..9f850665ab76 100644
--- a/crates/swc_ecma_parser/tests/tsc/bivariantInferences.json
+++ b/crates/swc_ecma_parser/tests/tsc/bivariantInferences.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -261,6 +262,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/callChain.3.json b/crates/swc_ecma_parser/tests/tsc/callChain.3.json
index 3703c0cc3707..9099b2158374 100644
--- a/crates/swc_ecma_parser/tests/tsc/callChain.3.json
+++ b/crates/swc_ecma_parser/tests/tsc/callChain.3.json
@@ -56,6 +56,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -293,6 +294,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
diff --git a/crates/swc_ecma_parser/tests/tsc/callChain.json b/crates/swc_ecma_parser/tests/tsc/callChain.json
index a8e125c1753c..695fe1990bde 100644
--- a/crates/swc_ecma_parser/tests/tsc/callChain.json
+++ b/crates/swc_ecma_parser/tests/tsc/callChain.json
@@ -3166,6 +3166,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -3470,6 +3471,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/callChainInference.json b/crates/swc_ecma_parser/tests/tsc/callChainInference.json
index f8b1173ba3db..d027894031ce 100644
--- a/crates/swc_ecma_parser/tests/tsc/callChainInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/callChainInference.json
@@ -183,6 +183,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/callGenericFunctionWithIncorrectNumberOfTypeArguments.json b/crates/swc_ecma_parser/tests/tsc/callGenericFunctionWithIncorrectNumberOfTypeArguments.json
index abc494089077..0510593a55eb 100644
--- a/crates/swc_ecma_parser/tests/tsc/callGenericFunctionWithIncorrectNumberOfTypeArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/callGenericFunctionWithIncorrectNumberOfTypeArguments.json
@@ -174,6 +174,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -196,6 +197,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -607,6 +609,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -629,6 +632,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1056,6 +1060,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1078,6 +1083,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1498,6 +1504,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1520,6 +1527,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2029,6 +2037,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -2051,6 +2060,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2599,6 +2609,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2621,6 +2632,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2958,6 +2970,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2980,6 +2993,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/callGenericFunctionWithZeroTypeArguments.json b/crates/swc_ecma_parser/tests/tsc/callGenericFunctionWithZeroTypeArguments.json
index 966a63003510..dc4facde07db 100644
--- a/crates/swc_ecma_parser/tests/tsc/callGenericFunctionWithZeroTypeArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/callGenericFunctionWithZeroTypeArguments.json
@@ -128,6 +128,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -356,6 +357,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -600,6 +602,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -828,6 +831,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1118,6 +1122,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1456,6 +1461,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1611,6 +1617,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance.json b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance.json
index ff5e61711886..8a4d3a9136b7 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance.json
@@ -476,6 +476,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -815,6 +816,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1185,6 +1187,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -1565,6 +1568,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -1811,6 +1815,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -2138,6 +2143,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance2.json b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance2.json
index 15a7147a5f4c..b254b7e0510a 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance2.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance2.json
@@ -3196,6 +3196,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3318,6 +3319,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -4170,6 +4172,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4316,6 +4319,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4452,6 +4456,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4627,6 +4632,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4649,6 +4655,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4843,6 +4850,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4865,6 +4873,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5059,6 +5068,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5099,6 +5109,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5311,6 +5322,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5351,6 +5363,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5712,6 +5725,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5752,6 +5766,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6186,6 +6201,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6226,6 +6242,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6460,6 +6477,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6653,6 +6671,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6874,6 +6893,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7151,6 +7171,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7428,6 +7449,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -7450,6 +7472,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -7588,6 +7611,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -7734,6 +7758,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7944,6 +7969,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -8146,6 +8172,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance3.json b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance3.json
index f7a277086c72..8295cde91dc3 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance3.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance3.json
@@ -2532,6 +2532,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -2656,6 +2657,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -2844,6 +2846,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -2968,6 +2971,7 @@
                                                   },
                                                   "in": false,
                                                   "out": false,
+                                                  "const": false,
                                                   "constraint": {
                                                     "type": "TsTypeReference",
                                                     "span": {
@@ -3182,6 +3186,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 },
@@ -3204,6 +3209,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -3296,6 +3302,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -3318,6 +3325,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -3676,6 +3684,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3716,6 +3725,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3756,6 +3766,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4200,6 +4211,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4240,6 +4252,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4525,6 +4538,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4769,6 +4783,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5069,6 +5084,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5397,6 +5413,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -5679,6 +5696,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5932,6 +5950,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6185,6 +6204,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6382,6 +6402,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6579,6 +6600,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6746,6 +6768,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6933,6 +6956,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance4.json b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance4.json
index e113d7c10567..3a30b034f0e1 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance4.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance4.json
@@ -451,6 +451,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -597,6 +598,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -733,6 +735,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -898,6 +901,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -920,6 +924,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1104,6 +1109,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1126,6 +1132,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1320,6 +1327,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1648,6 +1656,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1879,6 +1888,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2118,6 +2128,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2381,6 +2392,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2569,6 +2581,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2767,6 +2780,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -2891,6 +2905,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3079,6 +3094,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3203,6 +3219,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3417,6 +3434,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3563,6 +3581,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3699,6 +3718,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3874,6 +3894,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3896,6 +3917,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4080,6 +4102,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4102,6 +4125,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4296,6 +4320,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4336,6 +4361,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4664,6 +4690,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4686,6 +4713,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4917,6 +4945,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4939,6 +4968,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5178,6 +5208,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5380,6 +5411,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5550,6 +5582,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance5.json b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance5.json
index 5f61afa3d919..5cd05d9b610c 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance5.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance5.json
@@ -3046,6 +3046,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3243,6 +3244,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3389,6 +3391,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3525,6 +3528,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3700,6 +3704,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3722,6 +3727,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3916,6 +3922,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3938,6 +3945,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4132,6 +4140,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4172,6 +4181,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4384,6 +4394,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4424,6 +4435,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4785,6 +4797,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4825,6 +4838,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5259,6 +5273,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5299,6 +5314,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5533,6 +5549,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5726,6 +5743,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5947,6 +5965,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6224,6 +6243,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6501,6 +6521,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -6523,6 +6544,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance6.json b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance6.json
index 84f53c106e37..1c641367666f 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance6.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance6.json
@@ -451,6 +451,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -597,6 +598,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -733,6 +735,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -898,6 +901,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -920,6 +924,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1104,6 +1109,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1126,6 +1132,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1320,6 +1327,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1648,6 +1656,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1879,6 +1888,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2118,6 +2128,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2228,6 +2239,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2425,6 +2437,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2612,6 +2625,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2801,6 +2815,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2974,6 +2989,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3048,6 +3064,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3240,6 +3257,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3324,6 +3342,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3632,6 +3651,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3716,6 +3736,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignatureWithoutReturnTypeAnnotationInference.json b/crates/swc_ecma_parser/tests/tsc/callSignatureWithoutReturnTypeAnnotationInference.json
index a6e2efbd8c6a..048920b2675d 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignatureWithoutReturnTypeAnnotationInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignatureWithoutReturnTypeAnnotationInference.json
@@ -549,6 +549,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType.json b/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType.json
index 19d23e230811..3380ca472ffa 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType.json
@@ -202,6 +202,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -298,6 +299,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -425,6 +427,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -521,6 +524,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -575,6 +579,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1013,6 +1018,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1109,6 +1115,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType2.json b/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType2.json
index a033aaea684c..f677b25b6d81 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType2.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType2.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType3.json b/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType3.json
index 5c7adee44163..7137922a9c8c 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType3.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignaturesThatDifferOnlyByReturnType3.json
@@ -223,6 +223,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -340,6 +341,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignaturesWithAccessibilityModifiersOnParameters.json b/crates/swc_ecma_parser/tests/tsc/callSignaturesWithAccessibilityModifiersOnParameters.json
index df5cb8cae42c..cf2ae5ad878d 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignaturesWithAccessibilityModifiersOnParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignaturesWithAccessibilityModifiersOnParameters.json
@@ -510,6 +510,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1153,6 +1154,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1546,6 +1548,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1945,6 +1948,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2492,6 +2496,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
diff --git a/crates/swc_ecma_parser/tests/tsc/callSignaturesWithDuplicateParameters.json b/crates/swc_ecma_parser/tests/tsc/callSignaturesWithDuplicateParameters.json
index e44f4c9bdaec..bd55357661a6 100644
--- a/crates/swc_ecma_parser/tests/tsc/callSignaturesWithDuplicateParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/callSignaturesWithDuplicateParameters.json
@@ -510,6 +510,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1153,6 +1154,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1546,6 +1548,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1945,6 +1948,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2492,6 +2496,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
diff --git a/crates/swc_ecma_parser/tests/tsc/callWithMissingVoid.json b/crates/swc_ecma_parser/tests/tsc/callWithMissingVoid.json
index ee6c563a43f2..580d870091b6 100644
--- a/crates/swc_ecma_parser/tests/tsc/callWithMissingVoid.json
+++ b/crates/swc_ecma_parser/tests/tsc/callWithMissingVoid.json
@@ -191,6 +191,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1112,6 +1113,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3049,6 +3051,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/callWithMissingVoidUndefinedUnknownAnyInJs.json b/crates/swc_ecma_parser/tests/tsc/callWithMissingVoidUndefinedUnknownAnyInJs.json
index 91a8a232e56c..4cdae99c956d 100644
--- a/crates/swc_ecma_parser/tests/tsc/callWithMissingVoidUndefinedUnknownAnyInJs.json
+++ b/crates/swc_ecma_parser/tests/tsc/callWithMissingVoidUndefinedUnknownAnyInJs.json
@@ -367,6 +367,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/checkJsdocTypeTag4.json b/crates/swc_ecma_parser/tests/tsc/checkJsdocTypeTag4.json
index e7bc00638c3d..993ef6a04c68 100644
--- a/crates/swc_ecma_parser/tests/tsc/checkJsdocTypeTag4.json
+++ b/crates/swc_ecma_parser/tests/tsc/checkJsdocTypeTag4.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/circularIndexedAccessErrors.json b/crates/swc_ecma_parser/tests/tsc/circularIndexedAccessErrors.json
index 50722efb8238..8bf9ee81065f 100644
--- a/crates/swc_ecma_parser/tests/tsc/circularIndexedAccessErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/circularIndexedAccessErrors.json
@@ -159,6 +159,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -559,6 +560,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -745,6 +747,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1393,6 +1396,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/classAbstractGeneric.json b/crates/swc_ecma_parser/tests/tsc/classAbstractGeneric.json
index 2b5f1899d30e..fd826e3b8c4a 100644
--- a/crates/swc_ecma_parser/tests/tsc/classAbstractGeneric.json
+++ b/crates/swc_ecma_parser/tests/tsc/classAbstractGeneric.json
@@ -260,6 +260,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -326,6 +327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -420,6 +422,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -649,6 +652,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -837,6 +841,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1106,6 +1111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classConstructorAccessibility.json b/crates/swc_ecma_parser/tests/tsc/classConstructorAccessibility.json
index dfafac24ea5e..cdac73f4fda7 100644
--- a/crates/swc_ecma_parser/tests/tsc/classConstructorAccessibility.json
+++ b/crates/swc_ecma_parser/tests/tsc/classConstructorAccessibility.json
@@ -652,6 +652,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -790,6 +791,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -928,6 +930,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/classExtendingClass.json b/crates/swc_ecma_parser/tests/tsc/classExtendingClass.json
index c1b5483f906f..4bd03d8e7f86 100644
--- a/crates/swc_ecma_parser/tests/tsc/classExtendingClass.json
+++ b/crates/swc_ecma_parser/tests/tsc/classExtendingClass.json
@@ -848,6 +848,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -892,6 +893,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1004,6 +1006,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classExtendingClassLikeType.json b/crates/swc_ecma_parser/tests/tsc/classExtendingClassLikeType.json
index 432cff2f6bc2..e72cb96f6d44 100644
--- a/crates/swc_ecma_parser/tests/tsc/classExtendingClassLikeType.json
+++ b/crates/swc_ecma_parser/tests/tsc/classExtendingClassLikeType.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -548,6 +550,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -738,6 +741,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -928,6 +932,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -950,6 +955,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/classExtendsItself.json b/crates/swc_ecma_parser/tests/tsc/classExtendsItself.json
index 66e22499f6c6..15a3ab4dcdcb 100644
--- a/crates/swc_ecma_parser/tests/tsc/classExtendsItself.json
+++ b/crates/swc_ecma_parser/tests/tsc/classExtendsItself.json
@@ -99,6 +99,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -193,6 +194,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly.json b/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly.json
index 2bd75b471a2b..e57dc70629c6 100644
--- a/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly.json
+++ b/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly.json
@@ -363,6 +363,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -513,6 +514,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -663,6 +665,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly2.json b/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly2.json
index 7d5d47331473..6225b066b3d7 100644
--- a/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly2.json
+++ b/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly2.json
@@ -520,6 +520,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -704,6 +705,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -910,6 +912,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly3.json b/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly3.json
index f450d534d935..32a7b36b72dc 100644
--- a/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly3.json
+++ b/crates/swc_ecma_parser/tests/tsc/classExtendsItselfIndirectly3.json
@@ -363,6 +363,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -513,6 +514,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -663,6 +665,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classIsSubtypeOfBaseType.json b/crates/swc_ecma_parser/tests/tsc/classIsSubtypeOfBaseType.json
index 5640178cc6b6..0f805d78269a 100644
--- a/crates/swc_ecma_parser/tests/tsc/classIsSubtypeOfBaseType.json
+++ b/crates/swc_ecma_parser/tests/tsc/classIsSubtypeOfBaseType.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classWithBaseClassButNoConstructor.json b/crates/swc_ecma_parser/tests/tsc/classWithBaseClassButNoConstructor.json
index a149f9761b21..d86172dc539d 100644
--- a/crates/swc_ecma_parser/tests/tsc/classWithBaseClassButNoConstructor.json
+++ b/crates/swc_ecma_parser/tests/tsc/classWithBaseClassButNoConstructor.json
@@ -468,6 +468,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -490,6 +491,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -612,6 +614,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -634,6 +637,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -963,6 +967,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -985,6 +990,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classWithConstructors.json b/crates/swc_ecma_parser/tests/tsc/classWithConstructors.json
index 4b84710ec1a8..c2da808ccfb9 100644
--- a/crates/swc_ecma_parser/tests/tsc/classWithConstructors.json
+++ b/crates/swc_ecma_parser/tests/tsc/classWithConstructors.json
@@ -1017,6 +1017,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1444,6 +1445,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1466,6 +1468,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1729,6 +1732,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1751,6 +1755,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/classWithNoConstructorOrBaseClass.json b/crates/swc_ecma_parser/tests/tsc/classWithNoConstructorOrBaseClass.json
index e71fcec78322..5d47c267c7c3 100644
--- a/crates/swc_ecma_parser/tests/tsc/classWithNoConstructorOrBaseClass.json
+++ b/crates/swc_ecma_parser/tests/tsc/classWithNoConstructorOrBaseClass.json
@@ -332,6 +332,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -354,6 +355,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classWithOptionalParameter.json b/crates/swc_ecma_parser/tests/tsc/classWithOptionalParameter.json
index 9b12434aff04..1e0c179be305 100644
--- a/crates/swc_ecma_parser/tests/tsc/classWithOptionalParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/classWithOptionalParameter.json
@@ -322,6 +322,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classWithTwoConstructorDefinitions.json b/crates/swc_ecma_parser/tests/tsc/classWithTwoConstructorDefinitions.json
index 22e7d946e1d4..40d80a6a6a23 100644
--- a/crates/swc_ecma_parser/tests/tsc/classWithTwoConstructorDefinitions.json
+++ b/crates/swc_ecma_parser/tests/tsc/classWithTwoConstructorDefinitions.json
@@ -364,6 +364,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/classWithoutExplicitConstructor.json b/crates/swc_ecma_parser/tests/tsc/classWithoutExplicitConstructor.json
index 2dcce15a6ab9..37e5d4a8adc0 100644
--- a/crates/swc_ecma_parser/tests/tsc/classWithoutExplicitConstructor.json
+++ b/crates/swc_ecma_parser/tests/tsc/classWithoutExplicitConstructor.json
@@ -375,6 +375,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/commaOperatorOtherInvalidOperation.json b/crates/swc_ecma_parser/tests/tsc/commaOperatorOtherInvalidOperation.json
index 3b5913dd2012..9c5a4b562096 100644
--- a/crates/swc_ecma_parser/tests/tsc/commaOperatorOtherInvalidOperation.json
+++ b/crates/swc_ecma_parser/tests/tsc/commaOperatorOtherInvalidOperation.json
@@ -520,6 +520,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -542,6 +543,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/commaOperatorOtherValidOperation.json b/crates/swc_ecma_parser/tests/tsc/commaOperatorOtherValidOperation.json
index cf1594efd669..fc15269ba063 100644
--- a/crates/swc_ecma_parser/tests/tsc/commaOperatorOtherValidOperation.json
+++ b/crates/swc_ecma_parser/tests/tsc/commaOperatorOtherValidOperation.json
@@ -684,6 +684,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -706,6 +707,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithIdenticalTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithIdenticalTypeParameter.json
index a5e620b82f06..7532efda525c 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithIdenticalTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithIdenticalTypeParameter.json
@@ -600,6 +600,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnCallSignature.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnCallSignature.json
index f51c0135d4b6..987643b4736e 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnCallSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnCallSignature.json
@@ -1911,6 +1911,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2088,6 +2089,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnConstructorSignature.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnConstructorSignature.json
index 52dab114d484..4e87bb2aa972 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnConstructorSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnConstructorSignature.json
@@ -1848,6 +1848,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2012,6 +2013,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnInstantiatedCallSignature.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnInstantiatedCallSignature.json
index 3c27c40635e2..a07a8ecf2277 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnInstantiatedCallSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnInstantiatedCallSignature.json
@@ -385,6 +385,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -644,6 +645,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -931,6 +933,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1240,6 +1243,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1586,6 +1590,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1937,6 +1942,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1959,6 +1965,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnInstantiatedConstructorSignature.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnInstantiatedConstructorSignature.json
index 0fe5b9476b92..61c770cd6a40 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnInstantiatedConstructorSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipObjectsOnInstantiatedConstructorSignature.json
@@ -372,6 +372,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -605,6 +606,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -866,6 +868,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1149,6 +1152,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1469,6 +1473,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1794,6 +1799,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1816,6 +1822,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipTypeParameter.json
index eb6b989f66bc..4ec318662837 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithNoRelationshipTypeParameter.json
@@ -7960,6 +7960,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7982,6 +7983,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsAny.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsAny.json
index 62c78ac4a0d4..5e27200c8084 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsAny.json
@@ -1216,6 +1216,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsNull.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsNull.json
index 5fab38007ef6..073ad58a8507 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsNull.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsNull.json
@@ -1135,6 +1135,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsUndefined.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsUndefined.json
index 15d6c032c837..98c365cc5539 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsUndefined.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithOneOperandIsUndefined.json
@@ -1226,6 +1226,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithSubtypeObjectOnInstantiatedCallSignature.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithSubtypeObjectOnInstantiatedCallSignature.json
index b7b59769767c..8d311800a7b1 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithSubtypeObjectOnInstantiatedCallSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithSubtypeObjectOnInstantiatedCallSignature.json
@@ -313,6 +313,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -600,6 +601,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -951,6 +953,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -973,6 +976,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1287,6 +1291,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1596,6 +1601,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1942,6 +1948,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithSubtypeObjectOnInstantiatedConstructorSignature.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithSubtypeObjectOnInstantiatedConstructorSignature.json
index d33d98066b2d..6a34af851624 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithSubtypeObjectOnInstantiatedConstructorSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithSubtypeObjectOnInstantiatedConstructorSignature.json
@@ -300,6 +300,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -561,6 +562,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -886,6 +888,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -908,6 +911,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1196,6 +1200,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1479,6 +1484,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1799,6 +1805,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithTypeParameter.json
index 514960b1fa45..3a8711c49009 100644
--- a/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/comparisonOperatorWithTypeParameter.json
@@ -4216,6 +4216,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4238,6 +4239,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4260,6 +4262,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames32_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames32_ES5.json
index 0642405b5bae..cb648205d5bb 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames32_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames32_ES5.json
@@ -83,6 +83,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -297,6 +298,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames32_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames32_ES6.json
index 0642405b5bae..cb648205d5bb 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames32_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames32_ES6.json
@@ -83,6 +83,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -297,6 +298,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames33_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames33_ES5.json
index 186e77c24993..db11cc5e424e 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames33_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames33_ES5.json
@@ -83,6 +83,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -326,6 +327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames33_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames33_ES6.json
index 186e77c24993..db11cc5e424e 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames33_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames33_ES6.json
@@ -83,6 +83,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -326,6 +327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames34_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames34_ES5.json
index 01a79e0fe14e..9785db8f0e46 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames34_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames34_ES5.json
@@ -83,6 +83,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -326,6 +327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames34_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames34_ES6.json
index 01a79e0fe14e..9785db8f0e46 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames34_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames34_ES6.json
@@ -83,6 +83,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -326,6 +327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames35_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames35_ES5.json
index ec5e1682892a..2edddb4ad93a 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames35_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames35_ES5.json
@@ -83,6 +83,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -135,6 +136,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames35_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames35_ES6.json
index ec5e1682892a..2edddb4ad93a 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames35_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames35_ES6.json
@@ -83,6 +83,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -135,6 +136,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames48_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames48_ES5.json
index 868d8dbfa4d0..4bd8a3d38e0a 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames48_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames48_ES5.json
@@ -160,6 +160,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames48_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames48_ES6.json
index 868d8dbfa4d0..4bd8a3d38e0a 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames48_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames48_ES6.json
@@ -160,6 +160,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames51_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames51_ES5.json
index 105bfed73a27..c55d11d4defe 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames51_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames51_ES5.json
@@ -287,6 +287,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -309,6 +310,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames51_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames51_ES6.json
index e85c8874fc37..c5dc4e4a02a6 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames51_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames51_ES6.json
@@ -287,6 +287,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -309,6 +310,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames8_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames8_ES5.json
index 0f851918a141..a0a82cf49ac6 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames8_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames8_ES5.json
@@ -287,6 +287,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -309,6 +310,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames8_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames8_ES6.json
index 0f851918a141..a0a82cf49ac6 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames8_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames8_ES6.json
@@ -287,6 +287,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -309,6 +310,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames9_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames9_ES5.json
index 37163e6d3386..87a7d1852905 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames9_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames9_ES5.json
@@ -261,6 +261,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames9_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames9_ES6.json
index 37163e6d3386..87a7d1852905 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNames9_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNames9_ES6.json
@@ -261,6 +261,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType6_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType6_ES5.json
index b7a7d6142165..995b27d09a34 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType6_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType6_ES5.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -259,6 +260,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType6_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType6_ES6.json
index b7a7d6142165..995b27d09a34 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType6_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType6_ES6.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -259,6 +260,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType7_ES5.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType7_ES5.json
index 36240d07f042..cff4e22d7971 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType7_ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType7_ES5.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -179,6 +180,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -387,6 +389,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -545,6 +548,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType7_ES6.json b/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType7_ES6.json
index 36240d07f042..cff4e22d7971 100644
--- a/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType7_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/computedPropertyNamesContextualType7_ES6.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -179,6 +180,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -387,6 +389,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -545,6 +548,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/conditionalTypes1.json b/crates/swc_ecma_parser/tests/tsc/conditionalTypes1.json
index 0606a045810a..b4c0aa4f3782 100644
--- a/crates/swc_ecma_parser/tests/tsc/conditionalTypes1.json
+++ b/crates/swc_ecma_parser/tests/tsc/conditionalTypes1.json
@@ -1123,6 +1123,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1502,6 +1503,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1922,6 +1924,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2355,6 +2358,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -3819,6 +3823,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3859,6 +3864,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -4100,6 +4106,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsIndexedAccessType",
               "span": {
@@ -4398,6 +4405,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4420,6 +4428,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -4469,6 +4478,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsIndexedAccessType",
               "span": {
@@ -4591,6 +4601,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeReference",
                   "span": {
@@ -4814,6 +4825,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5436,6 +5448,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5548,6 +5561,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5660,6 +5674,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5867,6 +5882,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5899,6 +5915,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -6522,6 +6539,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6562,6 +6580,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -6772,6 +6791,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6917,6 +6937,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6957,6 +6978,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -7167,6 +7189,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7883,6 +7906,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8381,6 +8405,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8433,6 +8458,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8695,6 +8721,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8832,6 +8859,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8864,6 +8892,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -9762,6 +9791,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -10227,6 +10257,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -10796,6 +10827,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -11239,6 +11271,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -11318,6 +11351,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -11487,6 +11521,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -11759,6 +11794,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -12031,6 +12067,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -12379,6 +12416,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -12401,6 +12439,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -12532,6 +12571,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -12562,6 +12602,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -12584,6 +12625,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -12717,6 +12759,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -12857,6 +12900,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -12887,6 +12931,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -13029,6 +13074,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -13059,6 +13105,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -13201,6 +13248,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -15352,6 +15400,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -15741,6 +15790,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -15901,6 +15951,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -16012,6 +16063,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -16172,6 +16224,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -16240,6 +16293,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -16262,6 +16316,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -16784,6 +16839,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -16806,6 +16862,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -17310,6 +17367,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -17332,6 +17390,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -17836,6 +17895,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -17941,6 +18001,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -18142,6 +18203,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -18252,6 +18314,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -18446,6 +18509,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -18836,6 +18900,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -19219,6 +19284,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -19241,6 +19307,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -19617,6 +19684,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -19639,6 +19707,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -19691,6 +19760,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -19841,6 +19911,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -20087,6 +20158,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -20293,6 +20365,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -20403,6 +20476,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -20589,6 +20663,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -20871,6 +20946,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -21077,6 +21153,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -21187,6 +21264,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -21309,6 +21387,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -21510,6 +21589,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -21716,6 +21796,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -21854,6 +21935,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -21876,6 +21958,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -22070,6 +22153,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -22092,6 +22176,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -22114,6 +22199,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -22247,6 +22333,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -22295,6 +22382,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -22543,6 +22631,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -22573,6 +22662,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": {
                     "type": "TsKeywordType",
@@ -22621,6 +22711,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -23166,6 +23257,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -23205,6 +23297,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -23277,6 +23370,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -23347,6 +23441,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -23515,6 +23610,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -23537,6 +23633,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -24287,6 +24384,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -24420,6 +24518,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -25181,6 +25280,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -25260,6 +25360,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -25292,6 +25393,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -25567,6 +25669,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -25599,6 +25702,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -26241,6 +26345,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -26710,6 +26815,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -26822,6 +26928,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsLiteralType",
                     "span": {
@@ -26988,6 +27095,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -27110,6 +27218,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsLiteralType",
                     "span": {
@@ -27164,6 +27273,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/conditionalTypes2.json b/crates/swc_ecma_parser/tests/tsc/conditionalTypes2.json
index 960bf4ef9c2f..90d93b738396 100644
--- a/crates/swc_ecma_parser/tests/tsc/conditionalTypes2.json
+++ b/crates/swc_ecma_parser/tests/tsc/conditionalTypes2.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -209,6 +210,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -376,6 +378,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -792,6 +795,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -814,6 +818,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1123,6 +1128,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1145,6 +1151,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1454,6 +1461,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1476,6 +1484,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1653,6 +1662,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1965,6 +1975,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2267,6 +2278,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3212,6 +3224,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3234,6 +3247,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3256,6 +3270,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3951,6 +3966,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4518,6 +4534,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4711,6 +4728,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4764,6 +4782,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5256,6 +5275,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5916,6 +5936,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -6097,6 +6118,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6198,6 +6220,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6367,6 +6390,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7081,6 +7105,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7133,6 +7158,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7155,6 +7181,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7177,6 +7204,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7244,6 +7272,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsIndexedAccessType",
               "span": {
@@ -7279,6 +7308,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -7692,6 +7722,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7714,6 +7745,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7781,6 +7813,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsIndexedAccessType",
               "span": {
@@ -7816,6 +7849,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -8210,6 +8244,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8232,6 +8267,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8254,6 +8290,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8286,6 +8323,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsIndexedAccessType",
             "span": {
@@ -8321,6 +8359,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeOperator",
                   "span": {
@@ -8659,6 +8698,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8681,6 +8721,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8703,6 +8744,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8832,6 +8874,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeOperator",
                 "span": {
@@ -9045,6 +9088,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9067,6 +9111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9196,6 +9241,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeOperator",
                 "span": {
@@ -9390,6 +9436,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9412,6 +9459,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9434,6 +9482,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9501,6 +9550,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -9713,6 +9763,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -10399,6 +10450,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -10439,6 +10491,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10761,6 +10814,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -11030,6 +11084,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -11346,6 +11401,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -11657,6 +11713,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -12014,6 +12071,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -12036,6 +12094,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -12131,6 +12190,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -12657,6 +12717,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -12725,6 +12786,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -12880,6 +12942,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -13143,6 +13206,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -13319,6 +13383,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -13504,6 +13569,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -13526,6 +13592,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -13566,6 +13633,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -13850,6 +13918,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -13872,6 +13941,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -14297,6 +14367,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -14365,6 +14436,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -14616,6 +14688,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -14852,6 +14925,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeReference",
                       "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/conditionalTypesExcessProperties.json b/crates/swc_ecma_parser/tests/tsc/conditionalTypesExcessProperties.json
index 7f70b6fc6ed2..a51a5c11e0de 100644
--- a/crates/swc_ecma_parser/tests/tsc/conditionalTypesExcessProperties.json
+++ b/crates/swc_ecma_parser/tests/tsc/conditionalTypesExcessProperties.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -645,6 +646,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/constAssertions.json b/crates/swc_ecma_parser/tests/tsc/constAssertions.json
index 4ce373f59692..b3cab07a6b03 100644
--- a/crates/swc_ecma_parser/tests/tsc/constAssertions.json
+++ b/crates/swc_ecma_parser/tests/tsc/constAssertions.json
@@ -3700,6 +3700,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4816,6 +4817,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -4846,6 +4848,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -6844,6 +6847,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithAny.json b/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithAny.json
index 29b48aab5ae5..5829f1e60b68 100644
--- a/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithAny.json
@@ -128,6 +128,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -301,6 +302,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -506,6 +508,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
@@ -579,6 +582,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1152,6 +1156,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1458,6 +1463,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1796,6 +1802,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
@@ -1869,6 +1876,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithAny2.json b/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithAny2.json
index 90371acc407e..e6dd17abad50 100644
--- a/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithAny2.json
+++ b/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithAny2.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -125,6 +126,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
@@ -198,6 +200,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithEmptyObject.json b/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithEmptyObject.json
index 64884b4c224f..0444925d892a 100644
--- a/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithEmptyObject.json
+++ b/crates/swc_ecma_parser/tests/tsc/constraintSatisfactionWithEmptyObject.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -437,6 +438,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -573,6 +575,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -841,6 +844,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1157,6 +1161,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1283,6 +1288,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance.json b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance.json
index b2b37c579e2f..5ec6d322677a 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance.json
@@ -719,6 +719,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1091,6 +1092,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -1617,6 +1619,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -1865,6 +1868,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -2194,6 +2198,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance2.json b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance2.json
index aa4a537086be..71c513963e01 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance2.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance2.json
@@ -3210,6 +3210,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3332,6 +3333,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -4186,6 +4188,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4333,6 +4336,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4470,6 +4474,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4646,6 +4651,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4668,6 +4674,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4863,6 +4870,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4885,6 +4893,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5080,6 +5089,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5120,6 +5130,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5333,6 +5344,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5373,6 +5385,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5735,6 +5748,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5775,6 +5789,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6210,6 +6225,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6250,6 +6266,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6485,6 +6502,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6679,6 +6697,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6901,6 +6920,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7179,6 +7199,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7457,6 +7478,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -7479,6 +7501,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -7618,6 +7641,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -7765,6 +7789,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7977,6 +8002,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -8181,6 +8207,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance3.json b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance3.json
index 713fece74a10..d35c789f5ef1 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance3.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance3.json
@@ -2523,6 +2523,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 },
@@ -2545,6 +2546,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -2638,6 +2640,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -2660,6 +2663,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -3019,6 +3023,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3059,6 +3064,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3099,6 +3105,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3544,6 +3551,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3584,6 +3592,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -3870,6 +3879,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4115,6 +4125,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4416,6 +4427,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -4745,6 +4757,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -5028,6 +5041,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
@@ -5283,6 +5297,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -5491,6 +5506,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -5689,6 +5705,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -5857,6 +5874,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6045,6 +6063,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -6256,6 +6275,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -6378,6 +6398,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -6560,6 +6581,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": {
                                     "type": "TsTypeReference",
                                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance4.json b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance4.json
index 62226b20af10..7985b6ca0a54 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance4.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance4.json
@@ -451,6 +451,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -598,6 +599,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -735,6 +737,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -901,6 +904,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -923,6 +927,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1108,6 +1113,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1130,6 +1136,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1325,6 +1332,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1654,6 +1662,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1886,6 +1895,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2126,6 +2136,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2334,6 +2345,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2466,6 +2478,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2630,6 +2643,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2752,6 +2766,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2983,6 +2998,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3172,6 +3188,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3370,6 +3387,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3494,6 +3512,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3682,6 +3701,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3806,6 +3826,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -4020,6 +4041,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4167,6 +4189,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4304,6 +4327,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4480,6 +4504,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4502,6 +4527,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4687,6 +4713,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -4709,6 +4736,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4904,6 +4932,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4944,6 +4973,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5273,6 +5303,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -5295,6 +5326,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5527,6 +5559,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -5549,6 +5582,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5789,6 +5823,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5936,6 +5971,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6101,6 +6137,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6313,6 +6350,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6502,6 +6540,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": {
                                 "type": "TsTypeReference",
                                 "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance5.json b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance5.json
index bf1d148fad7c..c81525c264fe 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance5.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance5.json
@@ -3060,6 +3060,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3258,6 +3259,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3405,6 +3407,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3542,6 +3545,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3718,6 +3722,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3740,6 +3745,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3935,6 +3941,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3957,6 +3964,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4152,6 +4160,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4192,6 +4201,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4405,6 +4415,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4445,6 +4456,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4807,6 +4819,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4847,6 +4860,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5282,6 +5296,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5322,6 +5337,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5557,6 +5573,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5751,6 +5768,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5973,6 +5991,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6251,6 +6270,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6529,6 +6549,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -6551,6 +6572,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance6.json b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance6.json
index fdd06706790f..fc912c21b26f 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance6.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignatureAssignabilityInInheritance6.json
@@ -451,6 +451,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -598,6 +599,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -735,6 +737,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -901,6 +904,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -923,6 +927,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1108,6 +1113,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1130,6 +1136,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1325,6 +1332,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1654,6 +1662,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1886,6 +1895,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2126,6 +2136,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2237,6 +2248,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2435,6 +2447,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2623,6 +2636,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2813,6 +2827,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2986,6 +3001,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3061,6 +3077,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3253,6 +3270,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3338,6 +3356,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3646,6 +3665,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3731,6 +3751,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithIdenticalOverloads.json b/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithIdenticalOverloads.json
index 63b3c130f939..19a98c787085 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithIdenticalOverloads.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithIdenticalOverloads.json
@@ -706,6 +706,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1191,6 +1192,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1620,6 +1622,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1781,6 +1784,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2455,6 +2459,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2616,6 +2621,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloads.json b/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloads.json
index 7c40cac9bb83..dde51eec4ad9 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloads.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloads.json
@@ -706,6 +706,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1191,6 +1192,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1620,6 +1622,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1781,6 +1784,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2455,6 +2459,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2616,6 +2621,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloads2.json b/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloads2.json
index 334dbe3d828a..eb63b3986577 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloads2.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloads2.json
@@ -786,6 +786,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1213,6 +1214,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloadsThatDifferOnlyByReturnType.json b/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloadsThatDifferOnlyByReturnType.json
index 1a9449e74803..761004f6e1a6 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloadsThatDifferOnlyByReturnType.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructSignaturesWithOverloadsThatDifferOnlyByReturnType.json
@@ -263,6 +263,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -549,6 +550,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -940,6 +942,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1073,6 +1076,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1530,6 +1534,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1663,6 +1668,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructorDefaultValuesReferencingThis.json b/crates/swc_ecma_parser/tests/tsc/constructorDefaultValuesReferencingThis.json
index 90ad81591f71..a2c82ac20230 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructorDefaultValuesReferencingThis.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructorDefaultValuesReferencingThis.json
@@ -219,6 +219,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -348,6 +349,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructorHasPrototypeProperty.json b/crates/swc_ecma_parser/tests/tsc/constructorHasPrototypeProperty.json
index bd12a8747f11..9dabfb8bec8f 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructorHasPrototypeProperty.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructorHasPrototypeProperty.json
@@ -568,6 +568,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -590,6 +591,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -767,6 +769,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -789,6 +792,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructorImplementationWithDefaultValues.json b/crates/swc_ecma_parser/tests/tsc/constructorImplementationWithDefaultValues.json
index 2229ec317a54..70aab6f12744 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructorImplementationWithDefaultValues.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructorImplementationWithDefaultValues.json
@@ -419,6 +419,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -657,6 +658,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/constructorImplementationWithDefaultValues2.json b/crates/swc_ecma_parser/tests/tsc/constructorImplementationWithDefaultValues2.json
index f643e60a99fd..e3bc98937702 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructorImplementationWithDefaultValues2.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructorImplementationWithDefaultValues2.json
@@ -580,6 +580,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -602,6 +603,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -852,6 +854,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/constructorOverloadsWithDefaultValues.json b/crates/swc_ecma_parser/tests/tsc/constructorOverloadsWithDefaultValues.json
index b36ced4cd617..1bc29dc22c93 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructorOverloadsWithDefaultValues.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructorOverloadsWithDefaultValues.json
@@ -357,6 +357,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructorOverloadsWithOptionalParameters.json b/crates/swc_ecma_parser/tests/tsc/constructorOverloadsWithOptionalParameters.json
index 4708fa12c78e..99641c3d82ce 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructorOverloadsWithOptionalParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructorOverloadsWithOptionalParameters.json
@@ -407,6 +407,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructorParameterProperties.json b/crates/swc_ecma_parser/tests/tsc/constructorParameterProperties.json
index af0235046980..b6a7deedad4e 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructorParameterProperties.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructorParameterProperties.json
@@ -706,6 +706,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructorWithAssignableReturnExpression.json b/crates/swc_ecma_parser/tests/tsc/constructorWithAssignableReturnExpression.json
index d2769684eb4f..7e6cc936fec0 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructorWithAssignableReturnExpression.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructorWithAssignableReturnExpression.json
@@ -524,6 +524,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -734,6 +735,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/constructorWithExpressionLessReturn.json b/crates/swc_ecma_parser/tests/tsc/constructorWithExpressionLessReturn.json
index ff136ecb065f..9784aaf273f6 100644
--- a/crates/swc_ecma_parser/tests/tsc/constructorWithExpressionLessReturn.json
+++ b/crates/swc_ecma_parser/tests/tsc/constructorWithExpressionLessReturn.json
@@ -432,6 +432,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/contextualSignatureInstantiation.json b/crates/swc_ecma_parser/tests/tsc/contextualSignatureInstantiation.json
index f2f525f18a40..967c38ae3dcf 100644
--- a/crates/swc_ecma_parser/tests/tsc/contextualSignatureInstantiation.json
+++ b/crates/swc_ecma_parser/tests/tsc/contextualSignatureInstantiation.json
@@ -176,6 +176,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -491,6 +492,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -513,6 +515,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -535,6 +538,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -850,6 +854,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -872,6 +877,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1048,6 +1054,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1224,6 +1231,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1246,6 +1254,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/contextualTypeWithUnionTypeMembers.json b/crates/swc_ecma_parser/tests/tsc/contextualTypeWithUnionTypeMembers.json
index 7fcd2896efe0..2fa82b02bd5a 100644
--- a/crates/swc_ecma_parser/tests/tsc/contextualTypeWithUnionTypeMembers.json
+++ b/crates/swc_ecma_parser/tests/tsc/contextualTypeWithUnionTypeMembers.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -419,6 +420,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/controlFlowGenericTypes.json b/crates/swc_ecma_parser/tests/tsc/controlFlowGenericTypes.json
index ff7eecb49b25..e36570f5d0df 100644
--- a/crates/swc_ecma_parser/tests/tsc/controlFlowGenericTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/controlFlowGenericTypes.json
@@ -682,6 +682,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1032,6 +1033,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1100,6 +1102,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1533,6 +1536,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1767,6 +1771,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -2049,6 +2054,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -2331,6 +2337,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -2604,6 +2611,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -3012,6 +3020,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsUnionType",
                 "span": {
@@ -4163,6 +4172,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4710,6 +4720,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5136,6 +5147,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -5431,6 +5443,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -5518,6 +5531,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5860,6 +5874,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5882,6 +5897,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6258,6 +6274,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6280,6 +6297,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -6621,6 +6639,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6707,6 +6726,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -7048,6 +7068,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -7153,6 +7174,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -7760,6 +7782,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7846,6 +7869,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -8163,6 +8187,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -8284,6 +8309,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8360,6 +8386,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8799,6 +8826,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9475,6 +9503,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -9515,6 +9544,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/controlFlowIfStatement.json b/crates/swc_ecma_parser/tests/tsc/controlFlowIfStatement.json
index 7fedc9d33a7c..ed1107b25e78 100644
--- a/crates/swc_ecma_parser/tests/tsc/controlFlowIfStatement.json
+++ b/crates/swc_ecma_parser/tests/tsc/controlFlowIfStatement.json
@@ -1170,6 +1170,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1454,6 +1455,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1530,6 +1532,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/controlFlowOptionalChain.json b/crates/swc_ecma_parser/tests/tsc/controlFlowOptionalChain.json
index 39aa73f90f18..d7ece2cfec36 100644
--- a/crates/swc_ecma_parser/tests/tsc/controlFlowOptionalChain.json
+++ b/crates/swc_ecma_parser/tests/tsc/controlFlowOptionalChain.json
@@ -6078,6 +6078,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -18249,6 +18250,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/controlFlowTruthiness.json b/crates/swc_ecma_parser/tests/tsc/controlFlowTruthiness.json
index 61b6b5249e92..2b194115f406 100644
--- a/crates/swc_ecma_parser/tests/tsc/controlFlowTruthiness.json
+++ b/crates/swc_ecma_parser/tests/tsc/controlFlowTruthiness.json
@@ -1902,6 +1902,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2089,6 +2090,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/covariantCallbacks.json b/crates/swc_ecma_parser/tests/tsc/covariantCallbacks.json
index 9ea9d9c962c6..fb3f9dee9ef4 100644
--- a/crates/swc_ecma_parser/tests/tsc/covariantCallbacks.json
+++ b/crates/swc_ecma_parser/tests/tsc/covariantCallbacks.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/declarationFiles.json b/crates/swc_ecma_parser/tests/tsc/declarationFiles.json
index 996270a1b13f..f3aaed9c6685 100644
--- a/crates/swc_ecma_parser/tests/tsc/declarationFiles.json
+++ b/crates/swc_ecma_parser/tests/tsc/declarationFiles.json
@@ -386,6 +386,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorCallGeneric.json b/crates/swc_ecma_parser/tests/tsc/decoratorCallGeneric.json
index f619889844bf..020e3b1f92ba 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorCallGeneric.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorCallGeneric.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -321,6 +322,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass1.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass1.es6.json
index 99194bc01235..5ea86171a187 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass1.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass1.es6.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass2.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass2.es6.json
index 7860a851aef9..2f4f54635586 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass2.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass2.es6.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass3.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass3.es6.json
index e18002e64477..c7931fd9a062 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass3.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass3.es6.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass4.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass4.es6.json
index 6a361bb4bd3c..14e81d9b9e12 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass4.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass4.es6.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass5.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass5.es6.json
index 25f8ad7811f7..5d7bdd2d361f 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass5.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass5.es6.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass6.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass6.es6.json
index e968e94f04bd..bfa73dc3a3dd 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass6.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass6.es6.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass7.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass7.es6.json
index 70617cee16a4..4c423311e049 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass7.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass7.es6.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass8.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass8.es6.json
index dbb801fec210..b95315aeef16 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClass8.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClass8.es6.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClassAccessor1.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClassAccessor1.es6.json
index 72715c3af69d..00f415cfc1e5 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClassAccessor1.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClassAccessor1.es6.json
@@ -203,6 +203,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/decoratorOnClassMethod1.es6.json b/crates/swc_ecma_parser/tests/tsc/decoratorOnClassMethod1.es6.json
index 776ac1e69f9b..72938b40ef56 100644
--- a/crates/swc_ecma_parser/tests/tsc/decoratorOnClassMethod1.es6.json
+++ b/crates/swc_ecma_parser/tests/tsc/decoratorOnClassMethod1.es6.json
@@ -203,6 +203,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/dependentDestructuredVariables.json b/crates/swc_ecma_parser/tests/tsc/dependentDestructuredVariables.json
index 2c5ddcacfa66..8613add1af49 100644
--- a/crates/swc_ecma_parser/tests/tsc/dependentDestructuredVariables.json
+++ b/crates/swc_ecma_parser/tests/tsc/dependentDestructuredVariables.json
@@ -4195,6 +4195,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4358,6 +4359,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4549,6 +4551,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4756,6 +4759,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4904,6 +4908,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5339,6 +5344,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -11882,6 +11888,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsUnionType",
                 "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/derivedClassConstructorWithoutSuperCall.json b/crates/swc_ecma_parser/tests/tsc/derivedClassConstructorWithoutSuperCall.json
index 451ac4774e73..5e7554c507c1 100644
--- a/crates/swc_ecma_parser/tests/tsc/derivedClassConstructorWithoutSuperCall.json
+++ b/crates/swc_ecma_parser/tests/tsc/derivedClassConstructorWithoutSuperCall.json
@@ -249,6 +249,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -410,6 +411,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -619,6 +621,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -795,6 +798,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/derivedClassParameterProperties.json b/crates/swc_ecma_parser/tests/tsc/derivedClassParameterProperties.json
index cbf057ac5ade..ed9086bf441c 100644
--- a/crates/swc_ecma_parser/tests/tsc/derivedClassParameterProperties.json
+++ b/crates/swc_ecma_parser/tests/tsc/derivedClassParameterProperties.json
@@ -2033,6 +2033,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2383,6 +2384,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2761,6 +2763,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/derivedClassTransitivity3.json b/crates/swc_ecma_parser/tests/tsc/derivedClassTransitivity3.json
index 2ce03d6024e8..2e85b2dbd817 100644
--- a/crates/swc_ecma_parser/tests/tsc/derivedClassTransitivity3.json
+++ b/crates/swc_ecma_parser/tests/tsc/derivedClassTransitivity3.json
@@ -195,6 +195,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -355,6 +356,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -579,6 +581,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor.json b/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor.json
index 1cd1b7fb68d2..678f42ed3453 100644
--- a/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor.json
+++ b/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor.json
@@ -658,6 +658,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -825,6 +826,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor2.json b/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor2.json
index b3ad120f6993..acc7d589c268 100644
--- a/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor2.json
+++ b/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor2.json
@@ -1331,6 +1331,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1498,6 +1499,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor3.json b/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor3.json
index 8d35bf541dd7..13e99ac923d4 100644
--- a/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor3.json
+++ b/crates/swc_ecma_parser/tests/tsc/derivedClassWithoutExplicitConstructor3.json
@@ -1008,6 +1008,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1354,6 +1355,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1521,6 +1523,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/derivedGenericClassWithAny.json b/crates/swc_ecma_parser/tests/tsc/derivedGenericClassWithAny.json
index 2998de65c762..816f4d78f956 100644
--- a/crates/swc_ecma_parser/tests/tsc/derivedGenericClassWithAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/derivedGenericClassWithAny.json
@@ -289,6 +289,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1063,6 +1064,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES5.json b/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES5.json
index 49c815113d65..50ee6f5c04bd 100644
--- a/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES5.json
+++ b/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES5.json
@@ -2049,6 +2049,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2463,6 +2464,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES5iterable.json b/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES5iterable.json
index 2a727fe6a64d..28fdc7d52e3a 100644
--- a/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES5iterable.json
+++ b/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES5iterable.json
@@ -2049,6 +2049,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2463,6 +2464,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES6.json b/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES6.json
index 49c815113d65..50ee6f5c04bd 100644
--- a/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration3ES6.json
@@ -2049,6 +2049,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2463,6 +2464,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration5.json b/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration5.json
index 8764477efa61..ddd09e1eec83 100644
--- a/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration5.json
+++ b/crates/swc_ecma_parser/tests/tsc/destructuringParameterDeclaration5.json
@@ -662,6 +662,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -854,6 +855,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1046,6 +1048,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1238,6 +1241,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1414,6 +1418,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/directDependenceBetweenTypeAliases.json b/crates/swc_ecma_parser/tests/tsc/directDependenceBetweenTypeAliases.json
index 17f50cbd5b4e..a59f01e5bd3e 100644
--- a/crates/swc_ecma_parser/tests/tsc/directDependenceBetweenTypeAliases.json
+++ b/crates/swc_ecma_parser/tests/tsc/directDependenceBetweenTypeAliases.json
@@ -207,6 +207,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -397,6 +398,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -757,6 +759,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/discriminatedUnionInference.json b/crates/swc_ecma_parser/tests/tsc/discriminatedUnionInference.json
index fafb32f0eae5..ba64191d0b37 100644
--- a/crates/swc_ecma_parser/tests/tsc/discriminatedUnionInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/discriminatedUnionInference.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -207,6 +208,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -355,6 +357,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -510,6 +513,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -592,6 +596,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -759,6 +764,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1130,6 +1136,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/discriminatedUnionTypes2.json b/crates/swc_ecma_parser/tests/tsc/discriminatedUnionTypes2.json
index 12f159cafd31..820d339108e9 100644
--- a/crates/swc_ecma_parser/tests/tsc/discriminatedUnionTypes2.json
+++ b/crates/swc_ecma_parser/tests/tsc/discriminatedUnionTypes2.json
@@ -1959,6 +1959,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2011,6 +2012,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2767,6 +2769,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2921,6 +2924,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3534,6 +3538,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/duplicateNumericIndexers.json b/crates/swc_ecma_parser/tests/tsc/duplicateNumericIndexers.json
index 52ad1e7d8eef..4415e9962d98 100644
--- a/crates/swc_ecma_parser/tests/tsc/duplicateNumericIndexers.json
+++ b/crates/swc_ecma_parser/tests/tsc/duplicateNumericIndexers.json
@@ -337,6 +337,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/duplicatePropertyNames.json b/crates/swc_ecma_parser/tests/tsc/duplicatePropertyNames.json
index 0ceb0dd8c91a..dfc95e8b9969 100644
--- a/crates/swc_ecma_parser/tests/tsc/duplicatePropertyNames.json
+++ b/crates/swc_ecma_parser/tests/tsc/duplicatePropertyNames.json
@@ -275,6 +275,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/duplicateStringIndexers.json b/crates/swc_ecma_parser/tests/tsc/duplicateStringIndexers.json
index 691a0bdab265..6cec2cc2cc2f 100644
--- a/crates/swc_ecma_parser/tests/tsc/duplicateStringIndexers.json
+++ b/crates/swc_ecma_parser/tests/tsc/duplicateStringIndexers.json
@@ -364,6 +364,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/elementAccessChain.json b/crates/swc_ecma_parser/tests/tsc/elementAccessChain.json
index 5b7159414053..96201d2bd796 100644
--- a/crates/swc_ecma_parser/tests/tsc/elementAccessChain.json
+++ b/crates/swc_ecma_parser/tests/tsc/elementAccessChain.json
@@ -2102,6 +2102,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithExtensionAndTypeArgumentInES6.json b/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithExtensionAndTypeArgumentInES6.json
index 61474d107826..16a9b1261499 100644
--- a/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithExtensionAndTypeArgumentInES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithExtensionAndTypeArgumentInES6.json
@@ -133,6 +133,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithTypeArgumentAndOverloadInES6.json b/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithTypeArgumentAndOverloadInES6.json
index 650b9a72d304..2175db910e2c 100644
--- a/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithTypeArgumentAndOverloadInES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithTypeArgumentAndOverloadInES6.json
@@ -1057,6 +1057,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithTypeArgumentInES6.json b/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithTypeArgumentInES6.json
index 4728da1a8d05..67e1e5fcfd2b 100644
--- a/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithTypeArgumentInES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/emitClassDeclarationWithTypeArgumentInES6.json
@@ -658,6 +658,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/enumAssignability.json b/crates/swc_ecma_parser/tests/tsc/enumAssignability.json
index 84e0c4be444b..0d598a1484dd 100644
--- a/crates/swc_ecma_parser/tests/tsc/enumAssignability.json
+++ b/crates/swc_ecma_parser/tests/tsc/enumAssignability.json
@@ -1883,6 +1883,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -2516,6 +2517,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -2538,6 +2540,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2578,6 +2581,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2618,6 +2622,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2658,6 +2663,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/enumAssignabilityInInheritance.json b/crates/swc_ecma_parser/tests/tsc/enumAssignabilityInInheritance.json
index d93437ab694f..2145b31ca709 100644
--- a/crates/swc_ecma_parser/tests/tsc/enumAssignabilityInInheritance.json
+++ b/crates/swc_ecma_parser/tests/tsc/enumAssignabilityInInheritance.json
@@ -3208,6 +3208,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3967,6 +3968,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4094,6 +4096,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
diff --git a/crates/swc_ecma_parser/tests/tsc/enumIsNotASubtypeOfAnythingButNumber.json b/crates/swc_ecma_parser/tests/tsc/enumIsNotASubtypeOfAnythingButNumber.json
index c3ab5bca93bb..507fee5b18a4 100644
--- a/crates/swc_ecma_parser/tests/tsc/enumIsNotASubtypeOfAnythingButNumber.json
+++ b/crates/swc_ecma_parser/tests/tsc/enumIsNotASubtypeOfAnythingButNumber.json
@@ -1694,6 +1694,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2175,6 +2176,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3067,6 +3069,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3246,6 +3249,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3268,6 +3272,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/everyTypeAssignableToAny.json b/crates/swc_ecma_parser/tests/tsc/everyTypeAssignableToAny.json
index 7e423d4669d0..6555285fd0a7 100644
--- a/crates/swc_ecma_parser/tests/tsc/everyTypeAssignableToAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/everyTypeAssignableToAny.json
@@ -1304,6 +1304,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2458,6 +2459,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2480,6 +2482,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2502,6 +2505,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/everyTypeWithAnnotationAndInitializer.json b/crates/swc_ecma_parser/tests/tsc/everyTypeWithAnnotationAndInitializer.json
index 3f53b36165f7..4895e755d215 100644
--- a/crates/swc_ecma_parser/tests/tsc/everyTypeWithAnnotationAndInitializer.json
+++ b/crates/swc_ecma_parser/tests/tsc/everyTypeWithAnnotationAndInitializer.json
@@ -469,6 +469,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/everyTypeWithAnnotationAndInvalidInitializer.json b/crates/swc_ecma_parser/tests/tsc/everyTypeWithAnnotationAndInvalidInitializer.json
index 007a79b8d62e..dac8a6c7adc2 100644
--- a/crates/swc_ecma_parser/tests/tsc/everyTypeWithAnnotationAndInvalidInitializer.json
+++ b/crates/swc_ecma_parser/tests/tsc/everyTypeWithAnnotationAndInvalidInitializer.json
@@ -469,6 +469,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/everyTypeWithInitializer.json b/crates/swc_ecma_parser/tests/tsc/everyTypeWithInitializer.json
index 96f0db4bfc63..29316c920cd4 100644
--- a/crates/swc_ecma_parser/tests/tsc/everyTypeWithInitializer.json
+++ b/crates/swc_ecma_parser/tests/tsc/everyTypeWithInitializer.json
@@ -469,6 +469,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/exponentiationOperatorWithTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/exponentiationOperatorWithTypeParameter.json
index 03814f4e5f96..4b5793d25d1d 100644
--- a/crates/swc_ecma_parser/tests/tsc/exponentiationOperatorWithTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/exponentiationOperatorWithTypeParameter.json
@@ -1028,6 +1028,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/exportAssignTypes.json b/crates/swc_ecma_parser/tests/tsc/exportAssignTypes.json
index 887ac4e30443..fa94dec7402a 100644
--- a/crates/swc_ecma_parser/tests/tsc/exportAssignTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/exportAssignTypes.json
@@ -552,6 +552,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1361,6 +1362,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/exportAssignmentConstrainedGenericType.json b/crates/swc_ecma_parser/tests/tsc/exportAssignmentConstrainedGenericType.json
index 387d80fb5f22..8449347f7710 100644
--- a/crates/swc_ecma_parser/tests/tsc/exportAssignmentConstrainedGenericType.json
+++ b/crates/swc_ecma_parser/tests/tsc/exportAssignmentConstrainedGenericType.json
@@ -188,6 +188,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/exportAssignmentGenericType.json b/crates/swc_ecma_parser/tests/tsc/exportAssignmentGenericType.json
index 23b5a78668bd..8f2ac1ffccc9 100644
--- a/crates/swc_ecma_parser/tests/tsc/exportAssignmentGenericType.json
+++ b/crates/swc_ecma_parser/tests/tsc/exportAssignmentGenericType.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/extendBooleanInterface.json b/crates/swc_ecma_parser/tests/tsc/extendBooleanInterface.json
index c4807eccb909..5fca56ee4067 100644
--- a/crates/swc_ecma_parser/tests/tsc/extendBooleanInterface.json
+++ b/crates/swc_ecma_parser/tests/tsc/extendBooleanInterface.json
@@ -187,6 +187,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/extendNumberInterface.json b/crates/swc_ecma_parser/tests/tsc/extendNumberInterface.json
index ee383becaa3d..f6179645a074 100644
--- a/crates/swc_ecma_parser/tests/tsc/extendNumberInterface.json
+++ b/crates/swc_ecma_parser/tests/tsc/extendNumberInterface.json
@@ -187,6 +187,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/extendStringInterface.json b/crates/swc_ecma_parser/tests/tsc/extendStringInterface.json
index 9f8b1849270b..2ca3eee88308 100644
--- a/crates/swc_ecma_parser/tests/tsc/extendStringInterface.json
+++ b/crates/swc_ecma_parser/tests/tsc/extendStringInterface.json
@@ -187,6 +187,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/for-inStatements.json b/crates/swc_ecma_parser/tests/tsc/for-inStatements.json
index 535709ffc6cf..7bf03e8e9fcc 100644
--- a/crates/swc_ecma_parser/tests/tsc/for-inStatements.json
+++ b/crates/swc_ecma_parser/tests/tsc/for-inStatements.json
@@ -1495,6 +1495,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
@@ -3184,6 +3185,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/for-inStatementsInvalid.json b/crates/swc_ecma_parser/tests/tsc/for-inStatementsInvalid.json
index 153eb9655786..4543f24c4327 100644
--- a/crates/swc_ecma_parser/tests/tsc/for-inStatementsInvalid.json
+++ b/crates/swc_ecma_parser/tests/tsc/for-inStatementsInvalid.json
@@ -1277,6 +1277,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
diff --git a/crates/swc_ecma_parser/tests/tsc/forStatements.json b/crates/swc_ecma_parser/tests/tsc/forStatements.json
index 2be557ad73be..c67e72837a4c 100644
--- a/crates/swc_ecma_parser/tests/tsc/forStatements.json
+++ b/crates/swc_ecma_parser/tests/tsc/forStatements.json
@@ -469,6 +469,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/forStatementsMultipleInvalidDecl.json b/crates/swc_ecma_parser/tests/tsc/forStatementsMultipleInvalidDecl.json
index d2c500f519c1..d7b413610abf 100644
--- a/crates/swc_ecma_parser/tests/tsc/forStatementsMultipleInvalidDecl.json
+++ b/crates/swc_ecma_parser/tests/tsc/forStatementsMultipleInvalidDecl.json
@@ -595,6 +595,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction.json b/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction.json
index 3e23b10b04ad..7971dd6f1ce0 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction.json
@@ -130,6 +130,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1495,6 +1496,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1769,6 +1771,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1918,6 +1921,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2074,6 +2078,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2230,6 +2235,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2373,6 +2379,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2521,6 +2528,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -2698,6 +2706,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -2846,6 +2855,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -3049,6 +3059,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -3071,6 +3082,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -3803,6 +3815,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -3861,6 +3874,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction2.json b/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction2.json
index e360b4bbe807..550c07a36b3e 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction2.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction2.json
@@ -130,6 +130,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -481,6 +482,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
@@ -850,6 +852,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -999,6 +1002,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1470,6 +1474,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1655,6 +1660,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -1677,6 +1683,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -2277,6 +2284,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -2335,6 +2343,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction3.json b/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction3.json
index b3e7680df82b..90492afb1ed2 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction3.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionConstraintSatisfaction3.json
@@ -130,6 +130,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
@@ -1307,6 +1308,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1581,6 +1583,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1730,6 +1733,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1886,6 +1890,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2042,6 +2047,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2185,6 +2191,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2362,6 +2369,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -2510,6 +2518,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsKeywordType",
                           "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/functionExpressionContextualTyping1.json b/crates/swc_ecma_parser/tests/tsc/functionExpressionContextualTyping1.json
index 6e2a1ef8a94b..e1521745588f 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionExpressionContextualTyping1.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionExpressionContextualTyping1.json
@@ -393,6 +393,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3096,6 +3097,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3118,6 +3120,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/functionExpressionContextualTyping3.json b/crates/swc_ecma_parser/tests/tsc/functionExpressionContextualTyping3.json
index 4e03e6e74085..06a3ece5cf7f 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionExpressionContextualTyping3.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionExpressionContextualTyping3.json
@@ -122,6 +122,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/functionImplementations.json b/crates/swc_ecma_parser/tests/tsc/functionImplementations.json
index df21cd3d59b3..db307778d8c9 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionImplementations.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionImplementations.json
@@ -1449,6 +1449,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1626,6 +1627,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeLiteral",
                       "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/functionLiteral.json b/crates/swc_ecma_parser/tests/tsc/functionLiteral.json
index a3356cd7df18..2575c59fa4b0 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionLiteral.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionLiteral.json
@@ -479,6 +479,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -574,6 +575,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/functionLiteralForOverloads.json b/crates/swc_ecma_parser/tests/tsc/functionLiteralForOverloads.json
index 078c06a37ca7..861e3425de71 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionLiteralForOverloads.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionLiteralForOverloads.json
@@ -321,6 +321,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -407,6 +408,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -587,6 +589,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -683,6 +686,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -863,6 +867,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -959,6 +964,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/functionLiteralForOverloads2.json b/crates/swc_ecma_parser/tests/tsc/functionLiteralForOverloads2.json
index 17a616e2e0f0..ca3393b0c563 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionLiteralForOverloads2.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionLiteralForOverloads2.json
@@ -421,6 +421,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -749,6 +750,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -845,6 +847,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1028,6 +1031,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1152,6 +1156,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/functionLiterals.json b/crates/swc_ecma_parser/tests/tsc/functionLiterals.json
index b0c45a8063f1..b635b4b82740 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionLiterals.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionLiterals.json
@@ -1374,6 +1374,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1482,6 +1483,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1635,6 +1637,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -2237,6 +2240,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2346,6 +2350,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2479,6 +2484,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -2575,6 +2581,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/functionOverloadErrors.json b/crates/swc_ecma_parser/tests/tsc/functionOverloadErrors.json
index bd4d5de953a5..ba08e785f36e 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionOverloadErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionOverloadErrors.json
@@ -1136,6 +1136,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1230,6 +1231,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1368,6 +1370,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1472,6 +1475,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1563,6 +1567,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1638,6 +1643,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1747,6 +1753,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1822,6 +1829,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeQuery",
               "span": {
@@ -1926,6 +1934,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2100,6 +2109,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2221,6 +2231,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3602,6 +3613,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3749,6 +3761,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/functionWithMultipleReturnStatements.json b/crates/swc_ecma_parser/tests/tsc/functionWithMultipleReturnStatements.json
index 61094e138967..bd6947869bb6 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionWithMultipleReturnStatements.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionWithMultipleReturnStatements.json
@@ -809,6 +809,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -831,6 +832,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1063,6 +1065,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1103,6 +1106,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1143,6 +1147,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/functionWithMultipleReturnStatements2.json b/crates/swc_ecma_parser/tests/tsc/functionWithMultipleReturnStatements2.json
index 9bdb7774dc95..68b55caf4560 100644
--- a/crates/swc_ecma_parser/tests/tsc/functionWithMultipleReturnStatements2.json
+++ b/crates/swc_ecma_parser/tests/tsc/functionWithMultipleReturnStatements2.json
@@ -667,6 +667,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/generatedContextualTyping.json b/crates/swc_ecma_parser/tests/tsc/generatedContextualTyping.json
index 1c0f50132f9c..9cb3804f3d33 100644
--- a/crates/swc_ecma_parser/tests/tsc/generatedContextualTyping.json
+++ b/crates/swc_ecma_parser/tests/tsc/generatedContextualTyping.json
@@ -237,6 +237,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/generatorImplicitAny.json b/crates/swc_ecma_parser/tests/tsc/generatorImplicitAny.json
index cd5bd993b186..6a2f0fd4e671 100644
--- a/crates/swc_ecma_parser/tests/tsc/generatorImplicitAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/generatorImplicitAny.json
@@ -179,6 +179,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/generatorReturnTypeInference.json b/crates/swc_ecma_parser/tests/tsc/generatorReturnTypeInference.json
index 8ec4a6a6d5d5..f95b1a99a3fe 100644
--- a/crates/swc_ecma_parser/tests/tsc/generatorReturnTypeInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/generatorReturnTypeInference.json
@@ -1596,6 +1596,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2524,6 +2525,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2732,6 +2734,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2986,6 +2989,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3008,6 +3012,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3030,6 +3035,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/generatorReturnTypeInferenceNonStrict.json b/crates/swc_ecma_parser/tests/tsc/generatorReturnTypeInferenceNonStrict.json
index 93044d7ecd4b..70df256a3b36 100644
--- a/crates/swc_ecma_parser/tests/tsc/generatorReturnTypeInferenceNonStrict.json
+++ b/crates/swc_ecma_parser/tests/tsc/generatorReturnTypeInferenceNonStrict.json
@@ -1596,6 +1596,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2524,6 +2525,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2732,6 +2734,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2986,6 +2989,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3008,6 +3012,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3030,6 +3035,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck45.json b/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck45.json
index 9378ca590eac..cb0c603f5f3c 100644
--- a/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck45.json
+++ b/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck45.json
@@ -353,6 +353,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -375,6 +376,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck46.json b/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck46.json
index 9e0aefa988fe..2424bd860040 100644
--- a/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck46.json
+++ b/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck46.json
@@ -353,6 +353,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -375,6 +376,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck62.json b/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck62.json
index 7bec2a05501f..236ee392f16d 100644
--- a/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck62.json
+++ b/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck62.json
@@ -589,6 +589,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeReference",
                 "span": {
@@ -796,6 +797,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck63.json b/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck63.json
index 3b828fd0a4ec..f7925df28ed7 100644
--- a/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck63.json
+++ b/crates/swc_ecma_parser/tests/tsc/generatorTypeCheck63.json
@@ -589,6 +589,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeReference",
                 "span": {
@@ -796,6 +797,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/generatorYieldContextualType.json b/crates/swc_ecma_parser/tests/tsc/generatorYieldContextualType.json
index a06b6a2b1cf0..9fb7955afb28 100644
--- a/crates/swc_ecma_parser/tests/tsc/generatorYieldContextualType.json
+++ b/crates/swc_ecma_parser/tests/tsc/generatorYieldContextualType.json
@@ -187,6 +187,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -209,6 +210,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -231,6 +233,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -719,6 +722,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -741,6 +745,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -763,6 +768,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/generic.json b/crates/swc_ecma_parser/tests/tsc/generic.json
index df17153e8f77..2f2f1a503c34 100644
--- a/crates/swc_ecma_parser/tests/tsc/generic.json
+++ b/crates/swc_ecma_parser/tests/tsc/generic.json
@@ -118,6 +118,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericAndNonGenericInterfaceWithTheSameName.json b/crates/swc_ecma_parser/tests/tsc/genericAndNonGenericInterfaceWithTheSameName.json
index f3fe0c429e7d..281b3258e9a7 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericAndNonGenericInterfaceWithTheSameName.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericAndNonGenericInterfaceWithTheSameName.json
@@ -123,6 +123,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -263,6 +264,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -580,6 +582,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -840,6 +843,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericAndNonGenericInterfaceWithTheSameName2.json b/crates/swc_ecma_parser/tests/tsc/genericAndNonGenericInterfaceWithTheSameName2.json
index 669a6f4ec4b0..e5c59900a7f7 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericAndNonGenericInterfaceWithTheSameName2.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericAndNonGenericInterfaceWithTheSameName2.json
@@ -78,6 +78,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -350,6 +351,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallToOverloadedMethodWithOverloadedArguments.json b/crates/swc_ecma_parser/tests/tsc/genericCallToOverloadedMethodWithOverloadedArguments.json
index 602d5ffc83a9..aae01118aced 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallToOverloadedMethodWithOverloadedArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallToOverloadedMethodWithOverloadedArguments.json
@@ -78,6 +78,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -317,6 +318,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -669,6 +671,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -908,6 +911,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1367,6 +1371,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1606,6 +1611,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1948,6 +1954,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -2300,6 +2307,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2539,6 +2547,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -2881,6 +2890,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -3340,6 +3350,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3579,6 +3590,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -3921,6 +3933,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -4308,6 +4321,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -4767,6 +4781,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5006,6 +5021,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -5348,6 +5364,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallTypeArgumentInference.json b/crates/swc_ecma_parser/tests/tsc/genericCallTypeArgumentInference.json
index 18f15ea20a5a..521c09863487 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallTypeArgumentInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallTypeArgumentInference.json
@@ -130,6 +130,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -373,6 +374,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -395,6 +397,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -585,6 +588,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -607,6 +611,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1399,6 +1404,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1588,6 +1594,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1777,6 +1784,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1799,6 +1807,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1954,6 +1963,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1976,6 +1986,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2178,6 +2189,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -2200,6 +2212,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2355,6 +2368,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -2377,6 +2391,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2421,6 +2436,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2443,6 +2459,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3281,6 +3298,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3303,6 +3321,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3803,6 +3822,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3959,6 +3979,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4115,6 +4136,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -4137,6 +4159,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4218,6 +4241,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -4240,6 +4264,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4359,6 +4384,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -4381,6 +4407,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4462,6 +4489,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -4484,6 +4512,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithArrayLiteralArgs.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithArrayLiteralArgs.json
index c7d6752f905a..d3e59b2a8b42 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithArrayLiteralArgs.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithArrayLiteralArgs.json
@@ -130,6 +130,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithConstraintsTypeArgumentInference.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithConstraintsTypeArgumentInference.json
index 4d61c13b326f..5d4b81567b32 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithConstraintsTypeArgumentInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithConstraintsTypeArgumentInference.json
@@ -541,6 +541,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -868,6 +869,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -908,6 +910,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1116,6 +1119,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1156,6 +1160,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1317,6 +1322,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1357,6 +1363,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2140,6 +2147,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2347,6 +2355,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2554,6 +2563,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2594,6 +2604,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2767,6 +2778,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2807,6 +2819,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3027,6 +3040,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3067,6 +3081,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3240,6 +3255,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3280,6 +3296,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3342,6 +3359,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3382,6 +3400,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4338,6 +4357,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4378,6 +4398,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4896,6 +4917,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5070,6 +5092,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5244,6 +5267,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5284,6 +5308,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5383,6 +5408,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5423,6 +5449,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5560,6 +5587,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5600,6 +5628,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5699,6 +5728,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5739,6 +5769,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithConstraintsTypeArgumentInference2.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithConstraintsTypeArgumentInference2.json
index f0ab36ace1ca..0d1677762a00 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithConstraintsTypeArgumentInference2.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithConstraintsTypeArgumentInference2.json
@@ -189,6 +189,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -211,6 +212,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithConstructorTypedArguments5.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithConstructorTypedArguments5.json
index a55a80dab835..35641fa134d8 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithConstructorTypedArguments5.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithConstructorTypedArguments5.json
@@ -269,6 +269,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -291,6 +292,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -441,6 +443,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -723,6 +726,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1367,6 +1371,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1389,6 +1394,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments.json
index aa4567c21237..c4b76c735a09 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments.json
@@ -208,6 +208,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -348,6 +349,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -496,6 +498,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -870,6 +873,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -892,6 +896,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1074,6 +1079,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1339,6 +1345,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1677,6 +1684,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1699,6 +1707,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1852,6 +1861,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -2988,6 +2998,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3010,6 +3021,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments2.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments2.json
index c40a4369bf09..04fa8b28f600 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments2.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments2.json
@@ -209,6 +209,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -344,6 +345,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -398,6 +400,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -767,6 +770,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1315,6 +1319,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1337,6 +1342,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1984,6 +1990,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2006,6 +2013,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments3.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments3.json
index 707db9634717..4524becef9de 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments3.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments3.json
@@ -405,6 +405,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -427,6 +428,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -631,6 +633,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -727,6 +730,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments4.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments4.json
index ba9431d85de3..81fef7b2c6c8 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments4.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments4.json
@@ -570,6 +570,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -592,6 +593,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -796,6 +798,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -892,6 +895,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments5.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments5.json
index 14904bf5d42f..c83aedf64b79 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments5.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithFunctionTypedArguments5.json
@@ -268,6 +268,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -290,6 +291,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -430,6 +432,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -700,6 +703,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1185,6 +1189,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1207,6 +1212,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1433,6 +1439,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments.json
index f842ccc81668..99844ef8bc37 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments.json
@@ -403,6 +403,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2080,6 +2081,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2567,6 +2569,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2989,6 +2992,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3301,6 +3305,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments2.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments2.json
index 486667fd4fbc..8495748d4917 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments2.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments2.json
@@ -430,6 +430,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1089,6 +1090,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1511,6 +1513,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1952,6 +1955,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2502,6 +2506,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3132,6 +3137,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -3154,6 +3160,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3813,6 +3820,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4235,6 +4243,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4275,6 +4284,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4716,6 +4726,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5266,6 +5277,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments3.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments3.json
index f0741d5eb8f3..b9c05343d9b8 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments3.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithGenericSignatureArguments3.json
@@ -449,6 +449,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2199,6 +2200,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2221,6 +2223,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithNonSymmetricSubtypes.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithNonSymmetricSubtypes.json
index 5e7146e4727c..91543418ccaa 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithNonSymmetricSubtypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithNonSymmetricSubtypes.json
@@ -235,6 +235,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectLiteralArgs.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectLiteralArgs.json
index aecb905c6c81..377ce63378a9 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectLiteralArgs.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectLiteralArgs.json
@@ -223,6 +223,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgs.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgs.json
index db105a513fc1..7a98f5f96496 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgs.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgs.json
@@ -255,6 +255,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -548,6 +549,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgs2.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgs2.json
index 3abf96b37a52..a600acd92405 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgs2.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgs2.json
@@ -519,6 +519,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -559,6 +560,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1134,6 +1136,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1174,6 +1177,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1376,6 +1380,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1398,6 +1403,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints.json
index 09f7bc8b57a1..0981b611175b 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints.json
@@ -300,6 +300,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -593,6 +594,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1253,6 +1255,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints2.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints2.json
index a6cb94bd2145..46edcd2f1c58 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints2.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints2.json
@@ -435,6 +435,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -769,6 +770,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1048,6 +1050,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1474,6 +1477,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints3.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints3.json
index ebd95f1b00ca..673d8da1f2dc 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints3.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints3.json
@@ -516,6 +516,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -856,6 +857,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -896,6 +898,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1526,6 +1529,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints4.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints4.json
index 8ae873f1f92a..da28d95adf07 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints4.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints4.json
@@ -416,6 +416,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -438,6 +439,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1639,6 +1641,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1661,6 +1664,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints5.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints5.json
index 4f85f376a3d9..dfeacd113adc 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints5.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndConstraints5.json
@@ -416,6 +416,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -438,6 +439,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -949,6 +951,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -971,6 +974,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndIndexers.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndIndexers.json
index 045f16c4a76b..ac7f05935f56 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndIndexers.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndIndexers.json
@@ -130,6 +130,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -875,6 +876,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndIndexersErrors.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndIndexersErrors.json
index 3c4ab045dec0..707c6047578d 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndIndexersErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndIndexersErrors.json
@@ -130,6 +130,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -491,6 +492,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1082,6 +1084,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1122,6 +1125,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndInitializers.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndInitializers.json
index 63b5ad43972e..c31a09bd57d1 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndInitializers.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndInitializers.json
@@ -147,6 +147,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -297,6 +298,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -428,6 +430,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -623,6 +626,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -645,6 +649,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -840,6 +845,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -862,6 +868,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1103,6 +1110,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1125,6 +1133,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1165,6 +1174,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1360,6 +1370,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1382,6 +1393,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1422,6 +1434,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndNumericIndexer.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndNumericIndexer.json
index da5cf66c8fd9..cb9c588cdb75 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndNumericIndexer.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndNumericIndexer.json
@@ -130,6 +130,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -607,6 +608,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -970,6 +972,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1351,6 +1354,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1391,6 +1395,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndStringIndexer.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndStringIndexer.json
index 50fcac79f0ef..839690ad35c3 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndStringIndexer.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithObjectTypeArgsAndStringIndexer.json
@@ -130,6 +130,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -607,6 +608,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -996,6 +998,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1403,6 +1406,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1443,6 +1447,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedConstructorTypedArguments.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedConstructorTypedArguments.json
index c56c9e199bb6..1a87c08212d3 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedConstructorTypedArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedConstructorTypedArguments.json
@@ -522,6 +522,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -878,6 +879,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1242,6 +1244,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -1338,6 +1341,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -1701,6 +1705,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2168,6 +2173,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2385,6 +2391,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -2481,6 +2488,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -2627,6 +2635,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -2723,6 +2732,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedConstructorTypedArguments2.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedConstructorTypedArguments2.json
index 88582192be23..c9d7e0c7ce95 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedConstructorTypedArguments2.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedConstructorTypedArguments2.json
@@ -434,6 +434,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               },
@@ -456,6 +457,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -812,6 +814,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -960,6 +963,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -1323,6 +1327,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1498,6 +1503,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -1907,6 +1913,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2124,6 +2131,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -2220,6 +2228,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedFunctionTypedArguments.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedFunctionTypedArguments.json
index 15023a8b3f6c..0af039f1d7d4 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedFunctionTypedArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedFunctionTypedArguments.json
@@ -492,6 +492,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -873,6 +874,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1102,6 +1104,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -1198,6 +1201,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -1561,6 +1565,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1792,6 +1797,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1977,6 +1983,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -2320,6 +2327,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2577,6 +2585,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -2723,6 +2732,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -2819,6 +2829,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedFunctionTypedArguments2.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedFunctionTypedArguments2.json
index 3ccf0a6cc84b..1259cd01edb7 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedFunctionTypedArguments2.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithOverloadedFunctionTypedArguments2.json
@@ -503,6 +503,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             },
@@ -525,6 +526,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -815,6 +817,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -955,6 +958,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1252,6 +1256,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1429,6 +1434,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1772,6 +1778,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1925,6 +1932,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -2071,6 +2079,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -2167,6 +2176,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericCallWithTupleType.json b/crates/swc_ecma_parser/tests/tsc/genericCallWithTupleType.json
index 0f4d0579e87f..12c744ead0cc 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericCallWithTupleType.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericCallWithTupleType.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericClassExpressionInFunction.json b/crates/swc_ecma_parser/tests/tsc/genericClassExpressionInFunction.json
index 0081f99bd414..bcb668f91a44 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericClassExpressionInFunction.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericClassExpressionInFunction.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -239,6 +240,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -377,6 +379,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -477,6 +480,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -545,6 +549,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericClassWithFunctionTypedMemberArguments.json b/crates/swc_ecma_parser/tests/tsc/genericClassWithFunctionTypedMemberArguments.json
index 7be5198c4fd2..be36f7c816f7 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericClassWithFunctionTypedMemberArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericClassWithFunctionTypedMemberArguments.json
@@ -260,6 +260,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -304,6 +305,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -533,6 +535,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -699,6 +702,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1081,6 +1085,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1310,6 +1315,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1739,6 +1745,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -1761,6 +1768,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1805,6 +1813,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2083,6 +2092,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -2384,6 +2394,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -2760,6 +2771,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -2782,6 +2794,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3040,6 +3053,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -3553,6 +3567,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -3575,6 +3590,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -3619,6 +3635,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -3641,6 +3658,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4643,6 +4661,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -4665,6 +4684,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericClassWithObjectTypeArgsAndConstraints.json b/crates/swc_ecma_parser/tests/tsc/genericClassWithObjectTypeArgsAndConstraints.json
index 31cbab2f4508..7203912c2c5b 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericClassWithObjectTypeArgsAndConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericClassWithObjectTypeArgsAndConstraints.json
@@ -300,6 +300,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -645,6 +646,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeLiteral",
                           "span": {
@@ -739,6 +741,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeLiteral",
                     "span": {
@@ -1621,6 +1624,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -1683,6 +1687,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2065,6 +2070,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeLiteral",
                     "span": {
@@ -2335,6 +2341,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeLiteral",
                           "span": {
@@ -2953,6 +2960,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3191,6 +3199,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericContextualTypes1.json b/crates/swc_ecma_parser/tests/tsc/genericContextualTypes1.json
index 89811d40e29d..74cde6ea5ef3 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericContextualTypes1.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericContextualTypes1.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -271,6 +272,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -293,6 +295,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -637,6 +640,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -659,6 +663,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -681,6 +686,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -867,6 +873,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1013,6 +1020,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1143,6 +1151,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1329,6 +1338,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1569,6 +1579,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1591,6 +1602,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1729,6 +1741,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1905,6 +1918,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1927,6 +1941,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2197,6 +2212,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2219,6 +2235,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2241,6 +2258,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2473,6 +2491,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2636,6 +2655,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2837,6 +2857,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3024,6 +3045,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3249,6 +3271,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3575,6 +3598,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3839,6 +3863,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4165,6 +4190,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4521,6 +4547,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -4543,6 +4570,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4814,6 +4842,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5126,6 +5155,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5367,6 +5397,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5562,6 +5593,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6034,6 +6066,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6356,6 +6389,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -6378,6 +6412,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6590,6 +6625,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericFunctionParameters.json b/crates/swc_ecma_parser/tests/tsc/genericFunctionParameters.json
index 4791cc1241ba..bdc6c998fc16 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericFunctionParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericFunctionParameters.json
@@ -117,6 +117,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -190,6 +191,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -334,6 +336,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsKeywordType",
                         "span": {
@@ -415,6 +418,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -559,6 +563,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -678,6 +683,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1155,6 +1161,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1218,6 +1225,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericInstantiationEquivalentToObjectLiteral.json b/crates/swc_ecma_parser/tests/tsc/genericInstantiationEquivalentToObjectLiteral.json
index d36de5aa84e2..ccf0f2605733 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericInstantiationEquivalentToObjectLiteral.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericInstantiationEquivalentToObjectLiteral.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -630,6 +632,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -652,6 +655,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -849,6 +853,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -871,6 +876,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericObjectRest.json b/crates/swc_ecma_parser/tests/tsc/genericObjectRest.json
index cb3c18ea701c..a017484128b3 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericObjectRest.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericObjectRest.json
@@ -722,6 +722,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1162,6 +1163,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1590,6 +1592,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1612,6 +1615,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1661,6 +1665,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2178,6 +2183,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2227,6 +2233,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericRestArity.json b/crates/swc_ecma_parser/tests/tsc/genericRestArity.json
index 4145c1967938..213cb1d9c22e 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericRestArity.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericRestArity.json
@@ -223,6 +223,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericRestArityStrict.json b/crates/swc_ecma_parser/tests/tsc/genericRestArityStrict.json
index 15b80db0e6ae..3f5118d8d505 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericRestArityStrict.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericRestArityStrict.json
@@ -223,6 +223,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericRestParameters1.json b/crates/swc_ecma_parser/tests/tsc/genericRestParameters1.json
index 89abbdee8bb8..a6abe607075f 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericRestParameters1.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericRestParameters1.json
@@ -2287,6 +2287,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -3525,6 +3526,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -3563,6 +3565,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTupleType",
               "span": {
@@ -3726,6 +3729,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -5000,6 +5004,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -5038,6 +5043,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTupleType",
               "span": {
@@ -5372,6 +5378,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -5410,6 +5417,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5685,6 +5693,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -5723,6 +5732,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6007,6 +6017,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6029,6 +6040,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7419,6 +7431,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7441,6 +7454,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -7479,6 +7493,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9004,6 +9019,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9026,6 +9042,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -10024,6 +10041,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10190,6 +10208,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10339,6 +10358,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -10513,6 +10533,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -11097,6 +11118,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -11430,6 +11452,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericRestParameters2.json b/crates/swc_ecma_parser/tests/tsc/genericRestParameters2.json
index 9c90248a593f..3c330fe4d2ef 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericRestParameters2.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericRestParameters2.json
@@ -5289,6 +5289,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsArrayType",
                         "span": {
@@ -6387,6 +6388,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -6698,6 +6700,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6797,6 +6800,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -6859,6 +6863,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericRestParameters3.json b/crates/swc_ecma_parser/tests/tsc/genericRestParameters3.json
index 5b2768aaf0c2..b8ad9169c624 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericRestParameters3.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericRestParameters3.json
@@ -1968,6 +1968,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2231,6 +2232,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -2658,6 +2660,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -3050,6 +3053,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3432,6 +3436,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -5209,6 +5214,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/genericSetterInClassType.json b/crates/swc_ecma_parser/tests/tsc/genericSetterInClassType.json
index 5750861d2e38..b61e844bb651 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericSetterInClassType.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericSetterInClassType.json
@@ -258,6 +258,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -738,6 +739,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/genericTypeAliases.json b/crates/swc_ecma_parser/tests/tsc/genericTypeAliases.json
index dad28dee9d77..ad51a600a034 100644
--- a/crates/swc_ecma_parser/tests/tsc/genericTypeAliases.json
+++ b/crates/swc_ecma_parser/tests/tsc/genericTypeAliases.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -523,6 +524,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -814,6 +816,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -983,6 +986,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1825,6 +1829,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2000,6 +2005,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2022,6 +2028,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2186,6 +2193,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2303,6 +2311,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2724,6 +2733,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2992,6 +3002,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3072,6 +3083,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3340,6 +3352,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/grammarAmbiguities.json b/crates/swc_ecma_parser/tests/tsc/grammarAmbiguities.json
index c9d04276a922..0e0777ee324c 100644
--- a/crates/swc_ecma_parser/tests/tsc/grammarAmbiguities.json
+++ b/crates/swc_ecma_parser/tests/tsc/grammarAmbiguities.json
@@ -206,6 +206,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -228,6 +229,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/heterogeneousArrayLiterals.json b/crates/swc_ecma_parser/tests/tsc/heterogeneousArrayLiterals.json
index 0e14966423da..645ca5d6e24f 100644
--- a/crates/swc_ecma_parser/tests/tsc/heterogeneousArrayLiterals.json
+++ b/crates/swc_ecma_parser/tests/tsc/heterogeneousArrayLiterals.json
@@ -3905,6 +3905,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3927,6 +3928,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4840,6 +4842,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4880,6 +4883,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5811,6 +5815,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5851,6 +5856,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6884,6 +6890,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6924,6 +6931,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures.json b/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures.json
index c0edcd64a59b..cce26949d529 100644
--- a/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures.json
@@ -228,6 +228,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -334,6 +335,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -388,6 +390,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -790,6 +793,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -896,6 +900,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures2.json b/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures2.json
index 371b3785715e..0ff44b23d535 100644
--- a/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures2.json
+++ b/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures2.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -273,6 +274,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures3.json b/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures3.json
index e9fe6498802b..aa798742e18e 100644
--- a/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures3.json
+++ b/crates/swc_ecma_parser/tests/tsc/identicalCallSignatures3.json
@@ -223,6 +223,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -340,6 +341,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/ifDoWhileStatements.json b/crates/swc_ecma_parser/tests/tsc/ifDoWhileStatements.json
index 7e0525db540c..5220052932ec 100644
--- a/crates/swc_ecma_parser/tests/tsc/ifDoWhileStatements.json
+++ b/crates/swc_ecma_parser/tests/tsc/ifDoWhileStatements.json
@@ -595,6 +595,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/importTypeGeneric.json b/crates/swc_ecma_parser/tests/tsc/importTypeGeneric.json
index 703a5a979294..876d933d508f 100644
--- a/crates/swc_ecma_parser/tests/tsc/importTypeGeneric.json
+++ b/crates/swc_ecma_parser/tests/tsc/importTypeGeneric.json
@@ -314,6 +314,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsUnionType",
                 "span": {
@@ -551,6 +552,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsUnionType",
                 "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/importTypeGenericTypes.json b/crates/swc_ecma_parser/tests/tsc/importTypeGenericTypes.json
index b2a82d5b573b..ba45faadb699 100644
--- a/crates/swc_ecma_parser/tests/tsc/importTypeGenericTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/importTypeGenericTypes.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -298,6 +299,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -538,6 +540,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -957,6 +960,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1822,6 +1826,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/inOperatorWithValidOperands.json b/crates/swc_ecma_parser/tests/tsc/inOperatorWithValidOperands.json
index ded0b4b2409f..7c483f1f2446 100644
--- a/crates/swc_ecma_parser/tests/tsc/inOperatorWithValidOperands.json
+++ b/crates/swc_ecma_parser/tests/tsc/inOperatorWithValidOperands.json
@@ -1043,6 +1043,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1246,6 +1247,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1268,6 +1270,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1461,6 +1464,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/indexSignatureTypeInference.json b/crates/swc_ecma_parser/tests/tsc/indexSignatureTypeInference.json
index 1570533d3339..7726b2794477 100644
--- a/crates/swc_ecma_parser/tests/tsc/indexSignatureTypeInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/indexSignatureTypeInference.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -179,6 +180,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -387,6 +389,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -553,6 +556,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/inferFromBindingPattern.json b/crates/swc_ecma_parser/tests/tsc/inferFromBindingPattern.json
index 6991a965a67d..6df70bd7a2e0 100644
--- a/crates/swc_ecma_parser/tests/tsc/inferFromBindingPattern.json
+++ b/crates/swc_ecma_parser/tests/tsc/inferFromBindingPattern.json
@@ -56,6 +56,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -147,6 +148,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -257,6 +259,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -640,6 +643,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": {
               "type": "TsKeywordType",
@@ -809,6 +813,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -831,6 +836,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1000,6 +1006,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1022,6 +1029,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1351,6 +1359,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": {
               "type": "TsTypeReference",
@@ -1802,6 +1811,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1951,6 +1961,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": {
               "type": "TsKeywordType",
diff --git a/crates/swc_ecma_parser/tests/tsc/inferThisType.json b/crates/swc_ecma_parser/tests/tsc/inferThisType.json
index 095eb45fe65d..bdd52e9cff12 100644
--- a/crates/swc_ecma_parser/tests/tsc/inferThisType.json
+++ b/crates/swc_ecma_parser/tests/tsc/inferThisType.json
@@ -149,6 +149,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -348,6 +349,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -429,6 +431,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -672,6 +675,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -753,6 +757,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/inferTypes2.json b/crates/swc_ecma_parser/tests/tsc/inferTypes2.json
index a36e13085b3d..f2f98bcd86e2 100644
--- a/crates/swc_ecma_parser/tests/tsc/inferTypes2.json
+++ b/crates/swc_ecma_parser/tests/tsc/inferTypes2.json
@@ -110,6 +110,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -190,6 +191,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -383,6 +385,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -443,6 +446,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -660,6 +664,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -725,6 +730,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeOperator",
                   "span": {
@@ -784,6 +790,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -855,6 +862,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1070,6 +1078,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -1139,6 +1148,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1234,6 +1244,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/inferingFromAny.json b/crates/swc_ecma_parser/tests/tsc/inferingFromAny.json
index c16c6484740a..9b33aa0e99af 100644
--- a/crates/swc_ecma_parser/tests/tsc/inferingFromAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/inferingFromAny.json
@@ -238,6 +238,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -376,6 +377,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -553,6 +555,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -575,6 +578,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -845,6 +849,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1021,6 +1026,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1198,6 +1204,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1401,6 +1408,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1549,6 +1557,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1698,6 +1707,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1885,6 +1895,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2072,6 +2083,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2231,6 +2243,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2253,6 +2266,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2459,6 +2473,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2481,6 +2496,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2809,6 +2825,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2831,6 +2848,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2956,6 +2974,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3097,6 +3116,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3255,6 +3275,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3353,6 +3374,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -3445,6 +3467,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3467,6 +3490,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3565,6 +3589,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3676,6 +3701,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3698,6 +3724,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -3929,6 +3956,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3951,6 +3979,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughInstantiation.json b/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughInstantiation.json
index 64c8995497f9..b9ef106279b9 100644
--- a/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughInstantiation.json
+++ b/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughInstantiation.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -322,6 +323,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -966,6 +968,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughInstantiation2.json b/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughInstantiation2.json
index 053a18b0feb7..44ffcbaa7ce5 100644
--- a/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughInstantiation2.json
+++ b/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughInstantiation2.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughTypeInference.json b/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughTypeInference.json
index 505f7d66bd59..92e77442e876 100644
--- a/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughTypeInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/infiniteExpansionThroughTypeInference.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -402,6 +403,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/initializerReferencingConstructorLocals.json b/crates/swc_ecma_parser/tests/tsc/initializerReferencingConstructorLocals.json
index 5e6c288d5d36..ea610e55de75 100644
--- a/crates/swc_ecma_parser/tests/tsc/initializerReferencingConstructorLocals.json
+++ b/crates/swc_ecma_parser/tests/tsc/initializerReferencingConstructorLocals.json
@@ -719,6 +719,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/initializerReferencingConstructorParameters.json b/crates/swc_ecma_parser/tests/tsc/initializerReferencingConstructorParameters.json
index df6a34363436..aafb9bd86532 100644
--- a/crates/swc_ecma_parser/tests/tsc/initializerReferencingConstructorParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/initializerReferencingConstructorParameters.json
@@ -776,6 +776,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/innerTypeParameterShadowingOuterOne.json b/crates/swc_ecma_parser/tests/tsc/innerTypeParameterShadowingOuterOne.json
index a6dfbd2c5fdb..98033fc9ac04 100644
--- a/crates/swc_ecma_parser/tests/tsc/innerTypeParameterShadowingOuterOne.json
+++ b/crates/swc_ecma_parser/tests/tsc/innerTypeParameterShadowingOuterOne.json
@@ -198,6 +198,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -359,6 +360,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -576,6 +578,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -616,6 +619,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -777,6 +781,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -817,6 +822,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/innerTypeParameterShadowingOuterOne2.json b/crates/swc_ecma_parser/tests/tsc/innerTypeParameterShadowingOuterOne2.json
index dda541294e57..0a21f07e254c 100644
--- a/crates/swc_ecma_parser/tests/tsc/innerTypeParameterShadowingOuterOne2.json
+++ b/crates/swc_ecma_parser/tests/tsc/innerTypeParameterShadowingOuterOne2.json
@@ -195,6 +195,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -409,6 +410,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -624,6 +626,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -664,6 +667,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -878,6 +882,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -918,6 +923,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/instanceMemberInitialization.json b/crates/swc_ecma_parser/tests/tsc/instanceMemberInitialization.json
index 7dcec004d826..14efda74a4f9 100644
--- a/crates/swc_ecma_parser/tests/tsc/instanceMemberInitialization.json
+++ b/crates/swc_ecma_parser/tests/tsc/instanceMemberInitialization.json
@@ -452,6 +452,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             },
@@ -474,6 +475,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -639,6 +641,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -661,6 +664,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/instancePropertiesInheritedIntoClassType.json b/crates/swc_ecma_parser/tests/tsc/instancePropertiesInheritedIntoClassType.json
index 819eca93f8bb..be76d99877cc 100644
--- a/crates/swc_ecma_parser/tests/tsc/instancePropertiesInheritedIntoClassType.json
+++ b/crates/swc_ecma_parser/tests/tsc/instancePropertiesInheritedIntoClassType.json
@@ -1367,6 +1367,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1389,6 +1390,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1511,6 +1513,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1533,6 +1536,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/instancePropertyInClassType.json b/crates/swc_ecma_parser/tests/tsc/instancePropertyInClassType.json
index b5759924232d..888c8494f660 100644
--- a/crates/swc_ecma_parser/tests/tsc/instancePropertyInClassType.json
+++ b/crates/swc_ecma_parser/tests/tsc/instancePropertyInClassType.json
@@ -1286,6 +1286,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1308,6 +1309,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/instanceofOperatorWithLHSIsTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/instanceofOperatorWithLHSIsTypeParameter.json
index 3c6962934613..d8374d1c42e7 100644
--- a/crates/swc_ecma_parser/tests/tsc/instanceofOperatorWithLHSIsTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/instanceofOperatorWithLHSIsTypeParameter.json
@@ -222,6 +222,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/instantiateGenericClassWithWrongNumberOfTypeArguments.json b/crates/swc_ecma_parser/tests/tsc/instantiateGenericClassWithWrongNumberOfTypeArguments.json
index 16f38b2fe825..1d015125188b 100644
--- a/crates/swc_ecma_parser/tests/tsc/instantiateGenericClassWithWrongNumberOfTypeArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/instantiateGenericClassWithWrongNumberOfTypeArguments.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -358,6 +359,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -380,6 +382,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/instantiateGenericClassWithZeroTypeArguments.json b/crates/swc_ecma_parser/tests/tsc/instantiateGenericClassWithZeroTypeArguments.json
index c3d35cdc511f..ef04f8c31683 100644
--- a/crates/swc_ecma_parser/tests/tsc/instantiateGenericClassWithZeroTypeArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/instantiateGenericClassWithZeroTypeArguments.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -331,6 +332,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -353,6 +355,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/interfaceExtendsObjectIntersection.json b/crates/swc_ecma_parser/tests/tsc/interfaceExtendsObjectIntersection.json
index 2421bda6fff5..d884c0f26245 100644
--- a/crates/swc_ecma_parser/tests/tsc/interfaceExtendsObjectIntersection.json
+++ b/crates/swc_ecma_parser/tests/tsc/interfaceExtendsObjectIntersection.json
@@ -463,6 +463,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -1231,6 +1232,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1325,6 +1327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3098,6 +3101,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/interfaceExtendsObjectIntersectionErrors.json b/crates/swc_ecma_parser/tests/tsc/interfaceExtendsObjectIntersectionErrors.json
index ecc86df24c28..ccb03212e2e5 100644
--- a/crates/swc_ecma_parser/tests/tsc/interfaceExtendsObjectIntersectionErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/interfaceExtendsObjectIntersectionErrors.json
@@ -326,6 +326,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -910,6 +911,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1004,6 +1006,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2650,6 +2653,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3546,6 +3550,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/interfaceThatIndirectlyInheritsFromItself.json b/crates/swc_ecma_parser/tests/tsc/interfaceThatIndirectlyInheritsFromItself.json
index fd94eb68fa84..f045b73f5549 100644
--- a/crates/swc_ecma_parser/tests/tsc/interfaceThatIndirectlyInheritsFromItself.json
+++ b/crates/swc_ecma_parser/tests/tsc/interfaceThatIndirectlyInheritsFromItself.json
@@ -354,6 +354,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -505,6 +506,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -656,6 +658,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/interfaceWithMultipleBaseTypes.json b/crates/swc_ecma_parser/tests/tsc/interfaceWithMultipleBaseTypes.json
index 4578ebd4e74d..dfa2df742135 100644
--- a/crates/swc_ecma_parser/tests/tsc/interfaceWithMultipleBaseTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/interfaceWithMultipleBaseTypes.json
@@ -694,6 +694,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -849,6 +850,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1004,6 +1006,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1265,6 +1268,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1287,6 +1291,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1588,6 +1593,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1724,6 +1730,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2005,6 +2012,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyOfEveryType.json b/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyOfEveryType.json
index fb75693d86c0..2aebcbfe6932 100644
--- a/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyOfEveryType.json
+++ b/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyOfEveryType.json
@@ -755,6 +755,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1482,6 +1483,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
diff --git a/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyThatIsPrivateInBaseType.json b/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyThatIsPrivateInBaseType.json
index 00904741c20a..a951eb998676 100644
--- a/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyThatIsPrivateInBaseType.json
+++ b/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyThatIsPrivateInBaseType.json
@@ -275,6 +275,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -328,6 +329,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyThatIsPrivateInBaseType2.json b/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyThatIsPrivateInBaseType2.json
index c90f06719bb6..eb158356c03a 100644
--- a/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyThatIsPrivateInBaseType2.json
+++ b/crates/swc_ecma_parser/tests/tsc/interfaceWithPropertyThatIsPrivateInBaseType2.json
@@ -266,6 +266,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -319,6 +320,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionAsWeakTypeSource.json b/crates/swc_ecma_parser/tests/tsc/intersectionAsWeakTypeSource.json
index 8cf12b964fca..50bb6d6cf939 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionAsWeakTypeSource.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionAsWeakTypeSource.json
@@ -630,6 +630,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -813,6 +814,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -927,6 +929,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionMemberOfUnionNarrowsCorrectly.json b/crates/swc_ecma_parser/tests/tsc/intersectionMemberOfUnionNarrowsCorrectly.json
index ebcd19c4c904..207700bbea30 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionMemberOfUnionNarrowsCorrectly.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionMemberOfUnionNarrowsCorrectly.json
@@ -311,6 +311,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -333,6 +334,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionNarrowing.json b/crates/swc_ecma_parser/tests/tsc/intersectionNarrowing.json
index 33fa0030778c..5ab132f383bc 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionNarrowing.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionNarrowing.json
@@ -226,6 +226,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -499,6 +500,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -781,6 +783,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1122,6 +1125,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1315,6 +1319,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionReduction.json b/crates/swc_ecma_parser/tests/tsc/intersectionReduction.json
index eb59a77fabf5..98a03b8a93fe 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionReduction.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionReduction.json
@@ -3546,6 +3546,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3568,6 +3569,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3600,6 +3602,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -3903,6 +3906,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3925,6 +3929,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3957,6 +3962,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -5383,6 +5389,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6944,6 +6951,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -8566,6 +8574,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -9290,6 +9299,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionReductionStrict.json b/crates/swc_ecma_parser/tests/tsc/intersectionReductionStrict.json
index af0aa958e2b9..cad485e72bd7 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionReductionStrict.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionReductionStrict.json
@@ -3546,6 +3546,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3568,6 +3569,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3600,6 +3602,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -3903,6 +3906,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3925,6 +3929,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3957,6 +3962,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -6193,6 +6199,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionThisTypes.json b/crates/swc_ecma_parser/tests/tsc/intersectionThisTypes.json
index 1b505a3b7fd1..241372f63d4b 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionThisTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionThisTypes.json
@@ -1153,6 +1153,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference.json b/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference.json
index f92406c3eb31..53348dbaddb3 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference.json
@@ -416,6 +416,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -438,6 +439,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -790,6 +792,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -903,6 +906,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1180,6 +1184,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1202,6 +1207,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference2.json b/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference2.json
index e03ea40197ab..6e7285519def 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference2.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference2.json
@@ -145,6 +145,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -589,6 +590,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -755,6 +757,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -777,6 +780,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference3.json b/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference3.json
index eb2c48d17d08..7638bef12cf2 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference3.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionTypeInference3.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -81,6 +82,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -662,6 +664,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionWithIndexSignatures.json b/crates/swc_ecma_parser/tests/tsc/intersectionWithIndexSignatures.json
index b3d741ece15d..b81f62ce1bec 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionWithIndexSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionWithIndexSignatures.json
@@ -1320,6 +1320,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1342,6 +1343,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1382,6 +1384,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeOperator",
                 "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionWithUnionConstraint.json b/crates/swc_ecma_parser/tests/tsc/intersectionWithUnionConstraint.json
index dfef1ca50953..238a21f6e2eb 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionWithUnionConstraint.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionWithUnionConstraint.json
@@ -218,6 +218,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -267,6 +268,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -898,6 +900,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -956,6 +959,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1357,6 +1361,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1610,6 +1615,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1855,6 +1861,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1877,6 +1884,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1956,6 +1964,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1978,6 +1987,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2010,6 +2020,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2238,6 +2249,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2326,6 +2338,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2414,6 +2427,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2496,6 +2510,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2578,6 +2593,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2610,6 +2626,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsIntersectionType",
             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/intersectionsAndEmptyObjects.json b/crates/swc_ecma_parser/tests/tsc/intersectionsAndEmptyObjects.json
index cfd5b42c24ea..2bb291cfd766 100644
--- a/crates/swc_ecma_parser/tests/tsc/intersectionsAndEmptyObjects.json
+++ b/crates/swc_ecma_parser/tests/tsc/intersectionsAndEmptyObjects.json
@@ -1882,6 +1882,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1922,6 +1923,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2118,6 +2120,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2866,6 +2869,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -3987,6 +3991,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -4148,6 +4153,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/intrinsicKeyword.json b/crates/swc_ecma_parser/tests/tsc/intrinsicKeyword.json
index 2f2331b4c64c..59af4f7d4906 100644
--- a/crates/swc_ecma_parser/tests/tsc/intrinsicKeyword.json
+++ b/crates/swc_ecma_parser/tests/tsc/intrinsicKeyword.json
@@ -228,6 +228,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -288,6 +289,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -366,6 +368,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -434,6 +437,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/intrinsicTypes.json b/crates/swc_ecma_parser/tests/tsc/intrinsicTypes.json
index 6a6bfbdc3348..7ee480f328e6 100644
--- a/crates/swc_ecma_parser/tests/tsc/intrinsicTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/intrinsicTypes.json
@@ -1639,6 +1639,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1853,6 +1854,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2232,6 +2234,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2727,6 +2730,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2757,6 +2761,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3011,6 +3016,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -3188,6 +3194,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3405,6 +3412,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidAssignmentsToVoid.json b/crates/swc_ecma_parser/tests/tsc/invalidAssignmentsToVoid.json
index 8f0b63e5b646..3d1658514edd 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidAssignmentsToVoid.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidAssignmentsToVoid.json
@@ -843,6 +843,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidBooleanAssignments.json b/crates/swc_ecma_parser/tests/tsc/invalidBooleanAssignments.json
index e46009478da3..1763599ef220 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidBooleanAssignments.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidBooleanAssignments.json
@@ -1125,6 +1125,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidEnumAssignments.json b/crates/swc_ecma_parser/tests/tsc/invalidEnumAssignments.json
index cd50f8eef6be..ba3233b78fd0 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidEnumAssignments.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidEnumAssignments.json
@@ -628,6 +628,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidMultipleVariableDeclarations.json b/crates/swc_ecma_parser/tests/tsc/invalidMultipleVariableDeclarations.json
index 7286d3ee41ea..150e3fc41615 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidMultipleVariableDeclarations.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidMultipleVariableDeclarations.json
@@ -595,6 +595,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidNumberAssignments.json b/crates/swc_ecma_parser/tests/tsc/invalidNumberAssignments.json
index 544335bd0689..11c1a19dbd44 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidNumberAssignments.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidNumberAssignments.json
@@ -1032,6 +1032,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidStringAssignments.json b/crates/swc_ecma_parser/tests/tsc/invalidStringAssignments.json
index 543147811e45..7e297a723a89 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidStringAssignments.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidStringAssignments.json
@@ -1032,6 +1032,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidUndefinedAssignments.json b/crates/swc_ecma_parser/tests/tsc/invalidUndefinedAssignments.json
index 761fced64b8e..9f696c2d3935 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidUndefinedAssignments.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidUndefinedAssignments.json
@@ -798,6 +798,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidUndefinedValues.json b/crates/swc_ecma_parser/tests/tsc/invalidUndefinedValues.json
index 17f5c8ca0abd..50bfb817c8a6 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidUndefinedValues.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidUndefinedValues.json
@@ -1010,6 +1010,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidVoidAssignments.json b/crates/swc_ecma_parser/tests/tsc/invalidVoidAssignments.json
index 0dbfb9d35a4d..2b89aa7b58dc 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidVoidAssignments.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidVoidAssignments.json
@@ -1039,6 +1039,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/invalidVoidValues.json b/crates/swc_ecma_parser/tests/tsc/invalidVoidValues.json
index d1dc790c1ec6..c4f199dc47ea 100644
--- a/crates/swc_ecma_parser/tests/tsc/invalidVoidValues.json
+++ b/crates/swc_ecma_parser/tests/tsc/invalidVoidValues.json
@@ -974,6 +974,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/isomorphicMappedTypeInference.json b/crates/swc_ecma_parser/tests/tsc/isomorphicMappedTypeInference.json
index ad5728b94e43..00f62b896b16 100644
--- a/crates/swc_ecma_parser/tests/tsc/isomorphicMappedTypeInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/isomorphicMappedTypeInference.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -163,6 +164,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -195,6 +197,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -451,6 +454,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -682,6 +686,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1109,6 +1114,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1564,6 +1570,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1953,6 +1960,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3372,6 +3380,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3482,6 +3491,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3504,6 +3514,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -4148,6 +4159,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4676,6 +4688,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -4796,6 +4809,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4894,6 +4908,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -5014,6 +5029,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5112,6 +5128,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -5232,6 +5249,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5702,6 +5720,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5840,6 +5859,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5872,6 +5892,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -6191,6 +6212,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6862,6 +6884,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7281,6 +7304,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7303,6 +7327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -7507,6 +7532,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7529,6 +7555,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -7761,6 +7788,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7783,6 +7811,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -7987,6 +8016,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8009,6 +8039,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8058,6 +8089,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8282,6 +8314,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8304,6 +8337,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8326,6 +8360,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -9253,6 +9288,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9275,6 +9311,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall10.json b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall10.json
index 7fbfc08572fe..8b35fbdc9dc2 100644
--- a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall10.json
+++ b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall10.json
@@ -164,6 +164,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall11.json b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall11.json
index ba21769a4fce..a37261140dd0 100644
--- a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall11.json
+++ b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall11.json
@@ -178,6 +178,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall12.json b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall12.json
index bcc7b77b2828..9524695202cb 100644
--- a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall12.json
+++ b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall12.json
@@ -155,6 +155,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall7.json b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall7.json
index d2055c69a312..7b87a815550d 100644
--- a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall7.json
+++ b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall7.json
@@ -178,6 +178,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall8.json b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall8.json
index 8b2a7c6a4d18..3cb1cf196c94 100644
--- a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall8.json
+++ b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall8.json
@@ -155,6 +155,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall9.json b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall9.json
index e1cff4ec771d..5f4eb93d3984 100644
--- a/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall9.json
+++ b/crates/swc_ecma_parser/tests/tsc/iteratorSpreadInCall9.json
@@ -155,6 +155,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/jsDeclarationsClassImplementsGenericsSerialization.json b/crates/swc_ecma_parser/tests/tsc/jsDeclarationsClassImplementsGenericsSerialization.json
index a8b21c352dd0..e815f168a22b 100644
--- a/crates/swc_ecma_parser/tests/tsc/jsDeclarationsClassImplementsGenericsSerialization.json
+++ b/crates/swc_ecma_parser/tests/tsc/jsDeclarationsClassImplementsGenericsSerialization.json
@@ -58,6 +58,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/jsDeclarationsClassesErr.json b/crates/swc_ecma_parser/tests/tsc/jsDeclarationsClassesErr.json
index 2d9596371066..67821ceda1ed 100644
--- a/crates/swc_ecma_parser/tests/tsc/jsDeclarationsClassesErr.json
+++ b/crates/swc_ecma_parser/tests/tsc/jsDeclarationsClassesErr.json
@@ -118,6 +118,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -248,6 +249,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/jsDeclarationsInterfaces.json b/crates/swc_ecma_parser/tests/tsc/jsDeclarationsInterfaces.json
index a7c1d8b56016..12d6f3664d01 100644
--- a/crates/swc_ecma_parser/tests/tsc/jsDeclarationsInterfaces.json
+++ b/crates/swc_ecma_parser/tests/tsc/jsDeclarationsInterfaces.json
@@ -176,6 +176,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             },
@@ -198,6 +199,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -705,6 +707,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -942,6 +945,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1013,6 +1017,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": {
                       "type": "TsKeywordType",
@@ -1188,6 +1193,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1962,6 +1968,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -2083,6 +2090,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/jsdocAugments_withTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/jsdocAugments_withTypeParameter.json
index 30b26625185d..782f2ca86f94 100644
--- a/crates/swc_ecma_parser/tests/tsc/jsdocAugments_withTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/jsdocAugments_withTypeParameter.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/jsdocImplements_namespacedInterface.json b/crates/swc_ecma_parser/tests/tsc/jsdocImplements_namespacedInterface.json
index e350a373d1ae..064f012beeb4 100644
--- a/crates/swc_ecma_parser/tests/tsc/jsdocImplements_namespacedInterface.json
+++ b/crates/swc_ecma_parser/tests/tsc/jsdocImplements_namespacedInterface.json
@@ -149,6 +149,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/keyofAndForIn.json b/crates/swc_ecma_parser/tests/tsc/keyofAndForIn.json
index 69aca8efa905..ee1d9a710d0c 100644
--- a/crates/swc_ecma_parser/tests/tsc/keyofAndForIn.json
+++ b/crates/swc_ecma_parser/tests/tsc/keyofAndForIn.json
@@ -71,6 +71,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -565,6 +566,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -595,6 +597,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -667,6 +670,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -1216,6 +1220,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1288,6 +1293,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1810,6 +1816,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1832,6 +1839,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccess.json b/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccess.json
index fc62cd427e99..a17b53e0db38 100644
--- a/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccess.json
+++ b/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccess.json
@@ -565,6 +565,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -692,6 +693,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1875,6 +1877,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3980,6 +3983,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4002,6 +4006,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -4325,6 +4330,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4347,6 +4353,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -6199,6 +6206,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -6504,6 +6512,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -6575,6 +6584,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7546,6 +7556,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7568,6 +7579,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8266,6 +8278,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8609,6 +8622,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -8989,6 +9003,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -9029,6 +9044,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -10315,6 +10331,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10601,6 +10618,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -10623,6 +10641,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -11178,6 +11197,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -11660,6 +11680,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -11682,6 +11703,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -12087,6 +12109,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -12419,6 +12442,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -12441,6 +12465,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -12777,6 +12802,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -13024,6 +13050,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -13046,6 +13073,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -13986,6 +14014,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -14008,6 +14037,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -14563,6 +14593,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -14585,6 +14616,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -14607,6 +14639,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsUnionType",
                         "span": {
@@ -15460,6 +15493,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -15482,6 +15516,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -15504,6 +15539,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeOperator",
                         "span": {
@@ -16356,6 +16392,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -16378,6 +16415,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -16400,6 +16438,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeOperator",
                         "span": {
@@ -17656,6 +17695,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -18012,6 +18052,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -18674,6 +18715,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -18803,6 +18845,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -19340,6 +19383,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -19605,6 +19649,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -20971,6 +21016,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -21011,6 +21057,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -21471,6 +21518,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -21493,6 +21541,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -21981,6 +22030,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -22003,6 +22053,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -22210,6 +22261,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -22475,6 +22527,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -23312,6 +23365,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -23334,6 +23388,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -23611,6 +23666,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -23633,6 +23689,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -23682,6 +23739,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -24061,6 +24119,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -24083,6 +24142,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -24132,6 +24192,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -24209,6 +24270,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -25933,6 +25995,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -25955,6 +26018,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -26004,6 +26068,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -26213,6 +26278,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -26369,6 +26435,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -26401,6 +26468,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -26653,6 +26721,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -26961,6 +27030,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -26983,6 +27053,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -27340,6 +27411,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -27539,6 +27611,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -27561,6 +27634,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -27786,6 +27860,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -27808,6 +27883,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -28165,6 +28241,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsUnionType",
                     "span": {
@@ -28365,6 +28442,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -28387,6 +28465,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -28684,6 +28763,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -29076,6 +29156,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -29620,6 +29701,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -29860,6 +29942,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -29930,6 +30013,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -30307,6 +30391,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -30990,6 +31075,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -31067,6 +31153,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -31502,6 +31589,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -31589,6 +31677,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -31720,6 +31809,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -31982,6 +32072,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -32304,6 +32395,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeOperator",
                   "span": {
@@ -32776,6 +32868,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -32847,6 +32940,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -33161,6 +33255,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -33384,6 +33479,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -33406,6 +33502,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -33890,6 +33987,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -34384,6 +34482,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -34406,6 +34505,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -34538,6 +34638,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -34570,6 +34671,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -34816,6 +34918,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsMappedType",
               "span": {
@@ -34843,6 +34946,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeOperator",
                   "span": {
@@ -34958,6 +35062,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -35335,6 +35440,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -35367,6 +35473,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -35572,6 +35679,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -35604,6 +35712,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -36037,6 +36146,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -36077,6 +36187,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -36271,6 +36382,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -36651,6 +36763,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -36711,6 +36824,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -37160,6 +37274,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -37344,6 +37459,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -37719,6 +37835,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -37759,6 +37876,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -38060,6 +38178,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -38185,6 +38304,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -38315,6 +38435,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -38476,6 +38597,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -38516,6 +38638,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -38595,6 +38718,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -38625,6 +38749,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -38665,6 +38790,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -39052,6 +39178,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -39082,6 +39209,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -39524,6 +39652,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -39554,6 +39683,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -39855,6 +39985,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsIntersectionType",
                     "span": {
@@ -39890,6 +40021,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -39997,6 +40129,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -40305,6 +40438,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsMappedType",
                     "span": {
@@ -40332,6 +40466,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsUnionType",
                         "span": {
@@ -40414,6 +40549,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccess2.json b/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccess2.json
index 1cffa96617ac..e3d82455bd82 100644
--- a/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccess2.json
+++ b/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccess2.json
@@ -1996,6 +1996,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -2133,6 +2134,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2537,6 +2539,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2617,6 +2620,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2704,6 +2708,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -2898,6 +2903,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3206,6 +3212,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3883,6 +3890,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3923,6 +3931,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -4411,6 +4420,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -4951,6 +4961,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5019,6 +5030,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -5204,6 +5216,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeReference",
                 "span": {
@@ -5327,6 +5340,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeReference",
                 "span": {
@@ -5957,6 +5971,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeReference",
                 "span": {
@@ -6455,6 +6470,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeReference",
                 "span": {
@@ -6734,6 +6750,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -6867,6 +6884,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6889,6 +6907,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7069,6 +7088,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7091,6 +7111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7263,6 +7284,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7295,6 +7317,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsIndexedAccessType",
             "span": {
@@ -7330,6 +7353,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeOperator",
                   "span": {
@@ -7509,6 +7533,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7531,6 +7556,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7588,6 +7614,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeOperator",
                   "span": {
@@ -8085,6 +8112,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -8543,6 +8571,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8870,6 +8899,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -9200,6 +9230,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -9496,6 +9527,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9582,6 +9614,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeOperator",
                       "span": {
@@ -9720,6 +9753,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9806,6 +9840,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeOperator",
                       "span": {
@@ -9963,6 +9998,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9985,6 +10021,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -10063,6 +10100,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -10217,6 +10255,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -10239,6 +10278,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -10317,6 +10357,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccessErrors.json b/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccessErrors.json
index 38131fb97b6e..305d68719dcb 100644
--- a/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccessErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/keyofAndIndexedAccessErrors.json
@@ -258,6 +258,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2780,6 +2781,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2802,6 +2804,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -3125,6 +3128,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3147,6 +3151,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -5148,6 +5153,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5170,6 +5176,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6285,6 +6292,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6307,6 +6315,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6393,6 +6402,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6433,6 +6443,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6665,6 +6676,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsMappedType",
               "span": {
@@ -6692,6 +6704,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeOperator",
                   "span": {
@@ -6785,6 +6798,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6862,6 +6876,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -7743,6 +7758,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7810,6 +7826,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8073,6 +8090,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8095,6 +8113,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8526,6 +8545,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8548,6 +8568,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/keyofInferenceIntersectsResults.json b/crates/swc_ecma_parser/tests/tsc/keyofInferenceIntersectsResults.json
index 986bd74b62f0..2f75b9983ab6 100644
--- a/crates/swc_ecma_parser/tests/tsc/keyofInferenceIntersectsResults.json
+++ b/crates/swc_ecma_parser/tests/tsc/keyofInferenceIntersectsResults.json
@@ -280,6 +280,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": {
               "type": "TsTypeReference",
@@ -492,6 +493,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/keyofInferenceLowerPriorityThanReturn.json b/crates/swc_ecma_parser/tests/tsc/keyofInferenceLowerPriorityThanReturn.json
index a8fc2dbfa4dc..31227125885b 100644
--- a/crates/swc_ecma_parser/tests/tsc/keyofInferenceLowerPriorityThanReturn.json
+++ b/crates/swc_ecma_parser/tests/tsc/keyofInferenceLowerPriorityThanReturn.json
@@ -315,6 +315,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -337,6 +338,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -572,6 +574,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -594,6 +597,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -647,6 +651,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -677,6 +682,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -725,6 +731,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeOperator",
                 "span": {
@@ -879,6 +886,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeOperator",
                 "span": {
@@ -1156,6 +1164,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1384,6 +1393,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2051,6 +2061,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2081,6 +2092,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/keyofIntersection.json b/crates/swc_ecma_parser/tests/tsc/keyofIntersection.json
index e0f859abd3c2..03138328bcb9 100644
--- a/crates/swc_ecma_parser/tests/tsc/keyofIntersection.json
+++ b/crates/swc_ecma_parser/tests/tsc/keyofIntersection.json
@@ -278,6 +278,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -394,6 +395,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -510,6 +512,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -532,6 +535,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -868,6 +872,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -898,6 +903,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1337,6 +1343,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1563,6 +1570,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1593,6 +1601,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1875,6 +1884,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1897,6 +1907,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/libReferenceNoLib.json b/crates/swc_ecma_parser/tests/tsc/libReferenceNoLib.json
index ca2e39bb8173..4dbd885be11d 100644
--- a/crates/swc_ecma_parser/tests/tsc/libReferenceNoLib.json
+++ b/crates/swc_ecma_parser/tests/tsc/libReferenceNoLib.json
@@ -81,6 +81,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/libReferenceNoLibBundle.json b/crates/swc_ecma_parser/tests/tsc/libReferenceNoLibBundle.json
index 264b3134f1e6..d20f7172e528 100644
--- a/crates/swc_ecma_parser/tests/tsc/libReferenceNoLibBundle.json
+++ b/crates/swc_ecma_parser/tests/tsc/libReferenceNoLibBundle.json
@@ -81,6 +81,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/literalTypeWidening.json b/crates/swc_ecma_parser/tests/tsc/literalTypeWidening.json
index 303afe43938b..2ee62fa25fc4 100644
--- a/crates/swc_ecma_parser/tests/tsc/literalTypeWidening.json
+++ b/crates/swc_ecma_parser/tests/tsc/literalTypeWidening.json
@@ -2793,6 +2793,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2923,6 +2924,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -3641,6 +3643,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3772,6 +3775,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4018,6 +4022,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4249,6 +4254,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5210,6 +5216,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -5571,6 +5578,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -5601,6 +5609,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -6412,6 +6421,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -6633,6 +6643,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/literalTypes2.json b/crates/swc_ecma_parser/tests/tsc/literalTypes2.json
index 59a5ee014ff7..b81ecea53d80 100644
--- a/crates/swc_ecma_parser/tests/tsc/literalTypes2.json
+++ b/crates/swc_ecma_parser/tests/tsc/literalTypes2.json
@@ -7607,6 +7607,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7783,6 +7784,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7959,6 +7961,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7981,6 +7984,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8140,6 +8144,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8324,6 +8329,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -8478,6 +8484,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8616,6 +8623,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8856,6 +8864,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10062,6 +10071,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10411,6 +10421,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/localTypes3.json b/crates/swc_ecma_parser/tests/tsc/localTypes3.json
index a51ce0f7b891..810f144f930d 100644
--- a/crates/swc_ecma_parser/tests/tsc/localTypes3.json
+++ b/crates/swc_ecma_parser/tests/tsc/localTypes3.json
@@ -241,6 +241,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -263,6 +264,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -825,6 +827,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -882,6 +885,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1449,6 +1453,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1471,6 +1476,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/localTypes4.json b/crates/swc_ecma_parser/tests/tsc/localTypes4.json
index a3a998e7f3ea..a310288e595d 100644
--- a/crates/swc_ecma_parser/tests/tsc/localTypes4.json
+++ b/crates/swc_ecma_parser/tests/tsc/localTypes4.json
@@ -158,6 +158,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -524,6 +525,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/localTypes5.json b/crates/swc_ecma_parser/tests/tsc/localTypes5.json
index 432e9ae97f97..46b6cde30b8b 100644
--- a/crates/swc_ecma_parser/tests/tsc/localTypes5.json
+++ b/crates/swc_ecma_parser/tests/tsc/localTypes5.json
@@ -175,6 +175,7 @@
                                           },
                                           "in": false,
                                           "out": false,
+                                          "const": false,
                                           "constraint": null,
                                           "default": null
                                         }
@@ -260,6 +261,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": null,
                                     "default": null
                                   }
@@ -331,6 +333,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -353,6 +356,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -530,6 +534,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/logicalAndOperatorWithTypeParameters.json b/crates/swc_ecma_parser/tests/tsc/logicalAndOperatorWithTypeParameters.json
index d4a2f69dc3c0..0b89502e1429 100644
--- a/crates/swc_ecma_parser/tests/tsc/logicalAndOperatorWithTypeParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/logicalAndOperatorWithTypeParameters.json
@@ -863,6 +863,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -885,6 +886,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -907,6 +909,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/logicalOrOperatorWithTypeParameters.json b/crates/swc_ecma_parser/tests/tsc/logicalOrOperatorWithTypeParameters.json
index 30b302a873d1..b99574004f63 100644
--- a/crates/swc_ecma_parser/tests/tsc/logicalOrOperatorWithTypeParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/logicalOrOperatorWithTypeParameters.json
@@ -444,6 +444,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -466,6 +467,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1018,6 +1020,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1040,6 +1043,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1062,6 +1066,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1562,6 +1567,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1675,6 +1681,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeAsClauseRelationships.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeAsClauseRelationships.json
index 79084778c282..1dc0fbb35c28 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeAsClauseRelationships.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeAsClauseRelationships.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -83,6 +84,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -310,6 +312,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -445,6 +448,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -477,6 +481,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -704,6 +709,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -736,6 +742,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1230,6 +1237,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1282,6 +1290,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1314,6 +1323,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1541,6 +1551,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1573,6 +1584,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1804,6 +1816,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1836,6 +1849,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2063,6 +2077,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2095,6 +2110,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2771,6 +2787,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeAsClauses.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeAsClauses.json
index 3c19700e0bd3..9e2b89636455 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeAsClauses.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeAsClauses.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -83,6 +84,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsIntersectionType",
             "span": {
@@ -557,6 +559,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -596,6 +599,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -759,6 +763,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -845,6 +850,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -1526,6 +1532,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1558,6 +1565,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2011,6 +2019,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2043,6 +2052,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsIntersectionType",
             "span": {
@@ -2507,6 +2517,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2614,6 +2625,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2646,6 +2658,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -3230,6 +3243,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3252,6 +3266,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3284,6 +3299,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -4337,6 +4353,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4369,6 +4386,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -4779,6 +4797,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4973,6 +4992,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4995,6 +5015,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5049,6 +5070,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5188,6 +5210,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5366,6 +5389,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -5396,6 +5420,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5418,6 +5443,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5551,6 +5577,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5573,6 +5600,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5613,6 +5641,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -5848,6 +5877,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5870,6 +5900,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5910,6 +5941,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -6148,6 +6180,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6170,6 +6203,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6202,6 +6236,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -7154,6 +7189,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7176,6 +7212,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7216,6 +7253,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -7916,6 +7954,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7956,6 +7995,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8109,6 +8149,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8149,6 +8190,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8348,6 +8390,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8388,6 +8431,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8577,6 +8621,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8617,6 +8662,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8816,6 +8862,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8856,6 +8903,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -9029,6 +9077,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9069,6 +9118,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsIntersectionType",
               "span": {
@@ -9242,6 +9292,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9264,6 +9315,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9286,6 +9338,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9326,6 +9379,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -9525,6 +9579,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9565,6 +9620,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -9745,6 +9801,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9785,6 +9842,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -9965,6 +10023,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10005,6 +10064,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -10174,6 +10234,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10214,6 +10275,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -10459,6 +10521,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -10481,6 +10544,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10521,6 +10585,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -10802,6 +10867,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -10824,6 +10890,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10864,6 +10931,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -10929,6 +10997,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeReference",
                   "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeConstraints.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeConstraints.json
index 6348ec63079c..d1803b4cd8f3 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeConstraints.json
@@ -250,6 +250,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -592,6 +593,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -954,6 +956,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1067,6 +1070,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1501,6 +1505,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1614,6 +1619,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -2010,6 +2016,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -2456,6 +2463,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeErrors.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeErrors.json
index 050f78bc91d1..cc32fbfbf361 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeErrors.json
@@ -432,6 +432,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -512,6 +513,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsKeywordType",
             "span": {
@@ -582,6 +584,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -1529,6 +1532,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1748,6 +1752,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1994,6 +1999,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2240,6 +2246,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2410,6 +2417,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -2557,6 +2565,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -2704,6 +2713,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -2813,6 +2823,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2908,6 +2919,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -3055,6 +3067,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -3202,6 +3215,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -3349,6 +3363,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -3467,6 +3482,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3562,6 +3578,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -3709,6 +3726,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -3835,6 +3853,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4013,6 +4032,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4217,6 +4237,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5808,6 +5829,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5830,6 +5852,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -6898,6 +6921,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -6969,6 +6993,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8010,6 +8035,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -8174,6 +8200,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8196,6 +8223,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8292,6 +8320,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8422,6 +8451,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9165,6 +9195,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9187,6 +9218,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -9424,6 +9456,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -9446,6 +9479,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeErrors2.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeErrors2.json
index d89f2f782e56..38dfb124537e 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeErrors2.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeErrors2.json
@@ -181,6 +181,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -240,6 +241,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsIndexedAccessType",
             "span": {
@@ -355,6 +357,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -603,6 +606,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -690,6 +694,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -833,6 +838,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -936,6 +942,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsIndexedAccessType",
               "span": {
@@ -1071,6 +1078,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1138,6 +1146,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1223,6 +1232,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsIndexedAccessType",
               "span": {
@@ -1358,6 +1368,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1425,6 +1436,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsLiteralType",
               "span": {
@@ -1482,6 +1494,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsIndexedAccessType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeInferenceErrors.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeInferenceErrors.json
index 7e47790c9067..3718681af4c6 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeInferenceErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeInferenceErrors.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -83,6 +84,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -486,6 +488,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -508,6 +511,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeModifiers.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeModifiers.json
index 2d8b7151bb8d..20d6b4a3c1b5 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeModifiers.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeModifiers.json
@@ -931,6 +931,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -1423,6 +1424,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -1657,6 +1659,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -1978,6 +1981,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -2212,6 +2216,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -2533,6 +2538,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -3084,6 +3090,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -3331,6 +3338,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3363,6 +3371,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -4747,6 +4756,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -5239,6 +5249,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -5473,6 +5484,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -5794,6 +5806,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -6028,6 +6041,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -6349,6 +6363,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -6900,6 +6915,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -7993,6 +8009,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeOverlappingStringEnumKeys.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeOverlappingStringEnumKeys.json
index 4101b47ac38f..014b9e5ae45b 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeOverlappingStringEnumKeys.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeOverlappingStringEnumKeys.json
@@ -604,6 +604,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeRelationships.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeRelationships.json
index 63b93e83281f..df14be73bbba 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeRelationships.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeRelationships.json
@@ -211,6 +211,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -414,6 +415,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -436,6 +438,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -855,6 +858,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -877,6 +881,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1278,6 +1283,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1300,6 +1306,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1340,6 +1347,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1759,6 +1767,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1781,6 +1790,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2182,6 +2192,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2204,6 +2215,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2244,6 +2256,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2691,6 +2704,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3102,6 +3116,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3124,6 +3139,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -3571,6 +3587,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3593,6 +3610,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4022,6 +4040,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4044,6 +4063,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4084,6 +4104,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -4531,6 +4552,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4942,6 +4964,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4964,6 +4987,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -5411,6 +5435,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5433,6 +5458,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5862,6 +5888,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5884,6 +5911,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5924,6 +5952,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -6326,6 +6355,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6617,6 +6647,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6898,6 +6929,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7189,6 +7221,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7698,6 +7731,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8031,6 +8065,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8071,6 +8106,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -8150,6 +8186,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8182,6 +8219,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -8308,6 +8346,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8340,6 +8379,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -8705,6 +8745,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8757,6 +8798,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8789,6 +8831,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -9154,6 +9197,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9445,6 +9489,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9517,6 +9562,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -9651,6 +9697,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -9856,6 +9903,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -9928,6 +9976,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -10062,6 +10111,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -10267,6 +10317,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -10289,6 +10340,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -10379,6 +10431,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -10513,6 +10566,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -10718,6 +10772,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -10740,6 +10795,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -10830,6 +10886,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -10955,6 +11012,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -11160,6 +11218,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -11182,6 +11241,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -11281,6 +11341,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -11406,6 +11467,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -11611,6 +11673,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -11633,6 +11696,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -11673,6 +11737,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -11772,6 +11837,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -11897,6 +11963,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -12102,6 +12169,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -12124,6 +12192,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -12164,6 +12233,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -12263,6 +12333,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -12388,6 +12459,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -12584,6 +12656,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -12606,6 +12679,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -12646,6 +12720,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -12804,6 +12879,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -13061,6 +13137,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -13083,6 +13160,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -13467,6 +13545,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -13489,6 +13568,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -13538,6 +13618,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -13755,6 +13836,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -13787,6 +13869,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -14008,6 +14091,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -14177,6 +14261,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypeWithAny.json b/crates/swc_ecma_parser/tests/tsc/mappedTypeWithAny.json
index 765c224586a3..f0966dcaf010 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypeWithAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypeWithAny.json
@@ -122,6 +122,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -154,6 +155,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -325,6 +327,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -425,6 +428,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -525,6 +529,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -767,6 +772,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -799,6 +805,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1163,6 +1170,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -1211,6 +1219,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1337,6 +1346,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1377,6 +1387,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1503,6 +1514,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -2068,6 +2080,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2132,6 +2145,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2389,6 +2403,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2482,6 +2497,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2716,6 +2732,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2766,6 +2783,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2854,6 +2872,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2930,6 +2949,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypes1.json b/crates/swc_ecma_parser/tests/tsc/mappedTypes1.json
index 431ee3161c44..97dcd7c4dcdc 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypes1.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypes1.json
@@ -205,6 +205,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -312,6 +313,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -429,6 +431,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -574,6 +577,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -673,6 +677,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -800,6 +805,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -927,6 +933,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1054,6 +1061,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1181,6 +1189,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1327,6 +1336,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1482,6 +1492,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1561,6 +1572,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1640,6 +1652,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1719,6 +1732,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1798,6 +1812,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1877,6 +1892,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1956,6 +1972,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2035,6 +2052,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2114,6 +2132,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2193,6 +2212,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsKeywordType",
             "span": {
@@ -2263,6 +2283,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -2370,6 +2391,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -2513,6 +2535,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsUnionType",
             "span": {
@@ -2669,6 +2692,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2708,6 +2732,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2802,6 +2827,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2849,6 +2875,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2943,6 +2970,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2990,6 +3018,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -3084,6 +3113,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3141,6 +3171,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypes2.json b/crates/swc_ecma_parser/tests/tsc/mappedTypes2.json
index be0a15b9fafb..e4030e73d529 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypes2.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypes2.json
@@ -181,6 +181,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -415,6 +416,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeOperator",
                           "span": {
@@ -668,6 +670,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -912,6 +915,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -993,6 +997,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1015,6 +1020,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1064,6 +1070,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1116,6 +1123,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1305,6 +1313,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1337,6 +1346,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1491,6 +1501,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1523,6 +1534,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1803,6 +1815,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1923,6 +1936,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2149,6 +2163,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2171,6 +2186,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2524,6 +2540,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2554,6 +2571,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2576,6 +2594,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2753,6 +2772,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypes3.json b/crates/swc_ecma_parser/tests/tsc/mappedTypes3.json
index 655f50e7cf1f..6d14b5f5f510 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypes3.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypes3.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -164,6 +165,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -196,6 +198,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -402,6 +405,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -588,6 +592,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypes4.json b/crates/swc_ecma_parser/tests/tsc/mappedTypes4.json
index e7d8a0f670b7..51083e801732 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypes4.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypes4.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -111,6 +112,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -143,6 +145,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -737,6 +740,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1953,6 +1957,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1975,6 +1980,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2007,6 +2013,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2504,6 +2511,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2536,6 +2544,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -3379,6 +3388,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3411,6 +3421,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypes5.json b/crates/swc_ecma_parser/tests/tsc/mappedTypes5.json
index 72ca39125d06..d2cbad217d9c 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypes5.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypes5.json
@@ -2178,6 +2178,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2353,6 +2354,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2646,6 +2648,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3457,6 +3460,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypes6.json b/crates/swc_ecma_parser/tests/tsc/mappedTypes6.json
index 9ecab298be37..664423404a7c 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypes6.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypes6.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -83,6 +84,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -209,6 +211,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -241,6 +244,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -367,6 +371,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -399,6 +404,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -525,6 +531,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -557,6 +564,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -683,6 +691,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -715,6 +724,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -841,6 +851,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -873,6 +884,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -999,6 +1011,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1031,6 +1044,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1157,6 +1171,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1189,6 +1204,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1315,6 +1331,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1347,6 +1364,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1473,6 +1491,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1505,6 +1524,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1631,6 +1651,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1663,6 +1684,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1789,6 +1811,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1821,6 +1844,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1947,6 +1971,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1979,6 +2004,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2105,6 +2131,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2137,6 +2164,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2263,6 +2291,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2295,6 +2324,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2421,6 +2451,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2453,6 +2484,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -3130,6 +3162,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3182,6 +3215,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3214,6 +3248,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -4259,6 +4294,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4742,6 +4778,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4794,6 +4831,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4826,6 +4864,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -5503,6 +5542,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypesAndObjects.json b/crates/swc_ecma_parser/tests/tsc/mappedTypesAndObjects.json
index 25f38dc785f6..883733b3a814 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypesAndObjects.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypesAndObjects.json
@@ -339,6 +339,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -736,6 +737,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -914,6 +916,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1177,6 +1180,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1561,6 +1565,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1757,6 +1762,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeOperator",
                   "span": {
@@ -1878,6 +1884,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/mappedTypesArraysTuples.json b/crates/swc_ecma_parser/tests/tsc/mappedTypesArraysTuples.json
index 7c59afd7581d..dd028656c564 100644
--- a/crates/swc_ecma_parser/tests/tsc/mappedTypesArraysTuples.json
+++ b/crates/swc_ecma_parser/tests/tsc/mappedTypesArraysTuples.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -163,6 +164,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -195,6 +197,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2366,6 +2369,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2398,6 +2402,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -3044,6 +3049,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3885,6 +3891,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4551,6 +4558,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4633,6 +4641,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4725,6 +4734,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4757,6 +4767,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -4977,6 +4988,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -6079,6 +6091,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -6147,6 +6160,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6229,6 +6243,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6311,6 +6326,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6343,6 +6359,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -6469,6 +6486,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6986,6 +7004,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -7235,6 +7254,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -7303,6 +7323,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7541,6 +7562,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/memberFunctionOverloadMixingStaticAndInstance.json b/crates/swc_ecma_parser/tests/tsc/memberFunctionOverloadMixingStaticAndInstance.json
index e634f3ccf2c8..bc3405003168 100644
--- a/crates/swc_ecma_parser/tests/tsc/memberFunctionOverloadMixingStaticAndInstance.json
+++ b/crates/swc_ecma_parser/tests/tsc/memberFunctionOverloadMixingStaticAndInstance.json
@@ -422,6 +422,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -640,6 +641,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPrivateOverloads.json b/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPrivateOverloads.json
index 6206ef30b079..d0f26b0a3710 100644
--- a/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPrivateOverloads.json
+++ b/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPrivateOverloads.json
@@ -2899,6 +2899,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPublicOverloads.json b/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPublicOverloads.json
index aa90b03786fe..82796cc8edaa 100644
--- a/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPublicOverloads.json
+++ b/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPublicOverloads.json
@@ -2899,6 +2899,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPublicPrivateOverloads.json b/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPublicPrivateOverloads.json
index 07de48bbc53d..b85840adc7c1 100644
--- a/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPublicPrivateOverloads.json
+++ b/crates/swc_ecma_parser/tests/tsc/memberFunctionsWithPublicPrivateOverloads.json
@@ -4203,6 +4203,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/mergeThreeInterfaces.json b/crates/swc_ecma_parser/tests/tsc/mergeThreeInterfaces.json
index 26e03a1a07e8..3ef1306ca0e7 100644
--- a/crates/swc_ecma_parser/tests/tsc/mergeThreeInterfaces.json
+++ b/crates/swc_ecma_parser/tests/tsc/mergeThreeInterfaces.json
@@ -506,6 +506,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -619,6 +620,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -732,6 +734,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1584,6 +1587,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1697,6 +1701,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1810,6 +1815,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/mergeTwoInterfaces.json b/crates/swc_ecma_parser/tests/tsc/mergeTwoInterfaces.json
index 9dc7af2f9883..ef64636d4064 100644
--- a/crates/swc_ecma_parser/tests/tsc/mergeTwoInterfaces.json
+++ b/crates/swc_ecma_parser/tests/tsc/mergeTwoInterfaces.json
@@ -374,6 +374,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -528,6 +529,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1188,6 +1190,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1301,6 +1304,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithConflictingPropertyNames.json b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithConflictingPropertyNames.json
index 6ec8ae05f350..20bc995dc530 100644
--- a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithConflictingPropertyNames.json
+++ b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithConflictingPropertyNames.json
@@ -222,6 +222,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -335,6 +336,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -468,6 +470,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -611,6 +614,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -751,6 +755,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -902,6 +907,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithConflictingPropertyNames2.json b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithConflictingPropertyNames2.json
index 29afbddefe84..c8c9c3d6c6e1 100644
--- a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithConflictingPropertyNames2.json
+++ b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithConflictingPropertyNames2.json
@@ -222,6 +222,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -335,6 +336,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -478,6 +480,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -621,6 +624,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -771,6 +775,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -922,6 +927,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases.json b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases.json
index edd4f898be7b..123d15ef56d0 100644
--- a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases.json
+++ b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases.json
@@ -812,6 +812,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -925,6 +926,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -978,6 +980,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1139,6 +1142,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases2.json b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases2.json
index 15b0f509f318..c5a21ac9f569 100644
--- a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases2.json
+++ b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases2.json
@@ -1084,6 +1084,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1197,6 +1198,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1310,6 +1312,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1423,6 +1426,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1476,6 +1480,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1684,6 +1689,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases3.json b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases3.json
index 858a82ecdb61..df92e0ebd285 100644
--- a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases3.json
+++ b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases3.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -224,6 +225,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -337,6 +339,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -450,6 +453,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -503,6 +507,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -691,6 +696,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases4.json b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases4.json
index ab6eef7fe7ed..656748229a0d 100644
--- a/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases4.json
+++ b/crates/swc_ecma_parser/tests/tsc/mergedInterfacesWithMultipleBases4.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -224,6 +225,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -337,6 +339,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -450,6 +453,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -503,6 +507,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -691,6 +696,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/methodSignaturesWithOverloads.json b/crates/swc_ecma_parser/tests/tsc/methodSignaturesWithOverloads.json
index c805bfb23dfa..9ffac7295f59 100644
--- a/crates/swc_ecma_parser/tests/tsc/methodSignaturesWithOverloads.json
+++ b/crates/swc_ecma_parser/tests/tsc/methodSignaturesWithOverloads.json
@@ -488,6 +488,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -597,6 +598,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -730,6 +732,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -826,6 +829,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/methodSignaturesWithOverloads2.json b/crates/swc_ecma_parser/tests/tsc/methodSignaturesWithOverloads2.json
index 40f0cdc43590..27b0529700ba 100644
--- a/crates/swc_ecma_parser/tests/tsc/methodSignaturesWithOverloads2.json
+++ b/crates/swc_ecma_parser/tests/tsc/methodSignaturesWithOverloads2.json
@@ -634,6 +634,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -743,6 +744,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -876,6 +878,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
@@ -972,6 +975,7 @@
                                   },
                                   "in": false,
                                   "out": false,
+                                  "const": false,
                                   "constraint": null,
                                   "default": null
                                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/mixinAbstractClasses.2.json b/crates/swc_ecma_parser/tests/tsc/mixinAbstractClasses.2.json
index 78b1b9c431a8..14b3c5102395 100644
--- a/crates/swc_ecma_parser/tests/tsc/mixinAbstractClasses.2.json
+++ b/crates/swc_ecma_parser/tests/tsc/mixinAbstractClasses.2.json
@@ -303,6 +303,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsConstructorType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mixinAbstractClasses.json b/crates/swc_ecma_parser/tests/tsc/mixinAbstractClasses.json
index 660f51efa8cb..77a7a80d14d1 100644
--- a/crates/swc_ecma_parser/tests/tsc/mixinAbstractClasses.json
+++ b/crates/swc_ecma_parser/tests/tsc/mixinAbstractClasses.json
@@ -303,6 +303,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsConstructorType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mixinAbstractClassesReturnTypeInference.json b/crates/swc_ecma_parser/tests/tsc/mixinAbstractClassesReturnTypeInference.json
index 7f6da96f7150..d2873c61e452 100644
--- a/crates/swc_ecma_parser/tests/tsc/mixinAbstractClassesReturnTypeInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/mixinAbstractClassesReturnTypeInference.json
@@ -462,6 +462,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsConstructorType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mixinAccessModifiers.json b/crates/swc_ecma_parser/tests/tsc/mixinAccessModifiers.json
index 3fa522f5eae2..c4f8c4ec898f 100644
--- a/crates/swc_ecma_parser/tests/tsc/mixinAccessModifiers.json
+++ b/crates/swc_ecma_parser/tests/tsc/mixinAccessModifiers.json
@@ -2275,6 +2275,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2297,6 +2298,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4283,6 +4285,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4433,6 +4436,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/mixinClassesAnnotated.json b/crates/swc_ecma_parser/tests/tsc/mixinClassesAnnotated.json
index 81f1bfb4d600..1078b2922fc1 100644
--- a/crates/swc_ecma_parser/tests/tsc/mixinClassesAnnotated.json
+++ b/crates/swc_ecma_parser/tests/tsc/mixinClassesAnnotated.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -910,6 +911,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1565,6 +1567,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/mixinClassesAnonymous.json b/crates/swc_ecma_parser/tests/tsc/mixinClassesAnonymous.json
index 119d48a9d7af..b12adf80ae26 100644
--- a/crates/swc_ecma_parser/tests/tsc/mixinClassesAnonymous.json
+++ b/crates/swc_ecma_parser/tests/tsc/mixinClassesAnonymous.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -839,6 +840,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1288,6 +1290,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2476,6 +2479,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/moduleWithStatementsOfEveryKind.json b/crates/swc_ecma_parser/tests/tsc/moduleWithStatementsOfEveryKind.json
index 05fcd296b8c3..eaf7e47be52c 100644
--- a/crates/swc_ecma_parser/tests/tsc/moduleWithStatementsOfEveryKind.json
+++ b/crates/swc_ecma_parser/tests/tsc/moduleWithStatementsOfEveryKind.json
@@ -210,6 +210,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -513,6 +514,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1429,6 +1431,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1756,6 +1759,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/multipleNumericIndexers.json b/crates/swc_ecma_parser/tests/tsc/multipleNumericIndexers.json
index 8319f8cafde1..6e57db477807 100644
--- a/crates/swc_ecma_parser/tests/tsc/multipleNumericIndexers.json
+++ b/crates/swc_ecma_parser/tests/tsc/multipleNumericIndexers.json
@@ -829,6 +829,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -882,6 +883,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/multipleStringIndexers.json b/crates/swc_ecma_parser/tests/tsc/multipleStringIndexers.json
index 86a2a02e81ce..a6e59c379de0 100644
--- a/crates/swc_ecma_parser/tests/tsc/multipleStringIndexers.json
+++ b/crates/swc_ecma_parser/tests/tsc/multipleStringIndexers.json
@@ -806,6 +806,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -859,6 +860,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/namedTupleMembers.json b/crates/swc_ecma_parser/tests/tsc/namedTupleMembers.json
index b9919ad1a4c2..3a1dd035272f 100644
--- a/crates/swc_ecma_parser/tests/tsc/namedTupleMembers.json
+++ b/crates/swc_ecma_parser/tests/tsc/namedTupleMembers.json
@@ -1156,6 +1156,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsArrayType",
                 "span": {
@@ -1524,6 +1525,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -2986,6 +2988,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -3247,6 +3250,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/narrowingConstrainedTypeVariable.json b/crates/swc_ecma_parser/tests/tsc/narrowingConstrainedTypeVariable.json
index 72eb6f5386e8..87047fab1072 100644
--- a/crates/swc_ecma_parser/tests/tsc/narrowingConstrainedTypeVariable.json
+++ b/crates/swc_ecma_parser/tests/tsc/narrowingConstrainedTypeVariable.json
@@ -340,6 +340,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -735,6 +736,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -775,6 +777,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1283,6 +1286,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/narrowingGenericTypeFromInstanceof01.json b/crates/swc_ecma_parser/tests/tsc/narrowingGenericTypeFromInstanceof01.json
index 06653ea72752..e2009fe44e47 100644
--- a/crates/swc_ecma_parser/tests/tsc/narrowingGenericTypeFromInstanceof01.json
+++ b/crates/swc_ecma_parser/tests/tsc/narrowingGenericTypeFromInstanceof01.json
@@ -126,6 +126,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -183,6 +184,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -324,6 +326,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -464,6 +467,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1022,6 +1026,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/neverInference.json b/crates/swc_ecma_parser/tests/tsc/neverInference.json
index 13838888610b..97fbe7163209 100644
--- a/crates/swc_ecma_parser/tests/tsc/neverInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/neverInference.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -385,6 +386,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -538,6 +540,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -758,6 +761,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1217,6 +1221,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1688,6 +1693,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/neverReturningFunctions1.json b/crates/swc_ecma_parser/tests/tsc/neverReturningFunctions1.json
index fa1989f231db..e7b44750ad5e 100644
--- a/crates/swc_ecma_parser/tests/tsc/neverReturningFunctions1.json
+++ b/crates/swc_ecma_parser/tests/tsc/neverReturningFunctions1.json
@@ -4949,6 +4949,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -5941,6 +5942,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -6509,6 +6511,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -6630,6 +6633,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/neverType.json b/crates/swc_ecma_parser/tests/tsc/neverType.json
index 89db40bc57bb..556b9300ef40 100644
--- a/crates/swc_ecma_parser/tests/tsc/neverType.json
+++ b/crates/swc_ecma_parser/tests/tsc/neverType.json
@@ -1318,6 +1318,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/newOperatorConformance.json b/crates/swc_ecma_parser/tests/tsc/newOperatorConformance.json
index a7dafb6e778b..ba66bd39b773 100644
--- a/crates/swc_ecma_parser/tests/tsc/newOperatorConformance.json
+++ b/crates/swc_ecma_parser/tests/tsc/newOperatorConformance.json
@@ -289,6 +289,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1204,6 +1205,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1468,6 +1470,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/newOperatorErrorCases.json b/crates/swc_ecma_parser/tests/tsc/newOperatorErrorCases.json
index 274ab3b8704d..7afceb85bf4b 100644
--- a/crates/swc_ecma_parser/tests/tsc/newOperatorErrorCases.json
+++ b/crates/swc_ecma_parser/tests/tsc/newOperatorErrorCases.json
@@ -289,6 +289,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/noUncheckedIndexedAccess.json b/crates/swc_ecma_parser/tests/tsc/noUncheckedIndexedAccess.json
index 4e46656b716a..ce6508793de4 100644
--- a/crates/swc_ecma_parser/tests/tsc/noUncheckedIndexedAccess.json
+++ b/crates/swc_ecma_parser/tests/tsc/noUncheckedIndexedAccess.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3849,6 +3850,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -4095,6 +4097,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -4333,6 +4336,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -6183,6 +6187,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -6376,6 +6381,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -6690,6 +6696,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/nominalSubtypeCheckOfTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/nominalSubtypeCheckOfTypeParameter.json
index 3689ad5442cb..cdb07aba85ef 100644
--- a/crates/swc_ecma_parser/tests/tsc/nominalSubtypeCheckOfTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/nominalSubtypeCheckOfTypeParameter.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -237,6 +239,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -557,6 +560,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -611,6 +615,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -929,6 +934,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/nominalSubtypeCheckOfTypeParameter2.json b/crates/swc_ecma_parser/tests/tsc/nominalSubtypeCheckOfTypeParameter2.json
index 61a6fa1b8906..e472e38795d8 100644
--- a/crates/swc_ecma_parser/tests/tsc/nominalSubtypeCheckOfTypeParameter2.json
+++ b/crates/swc_ecma_parser/tests/tsc/nominalSubtypeCheckOfTypeParameter2.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -164,6 +165,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -325,6 +327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -504,6 +507,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -617,6 +621,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/nonGenericTypeReferenceWithTypeArguments.json b/crates/swc_ecma_parser/tests/tsc/nonGenericTypeReferenceWithTypeArguments.json
index fd0bf3987af0..8c21b141fa04 100644
--- a/crates/swc_ecma_parser/tests/tsc/nonGenericTypeReferenceWithTypeArguments.json
+++ b/crates/swc_ecma_parser/tests/tsc/nonGenericTypeReferenceWithTypeArguments.json
@@ -970,6 +970,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/nonPrimitiveAndTypeVariables.json b/crates/swc_ecma_parser/tests/tsc/nonPrimitiveAndTypeVariables.json
index 3de2287d6566..6f486ecd9918 100644
--- a/crates/swc_ecma_parser/tests/tsc/nonPrimitiveAndTypeVariables.json
+++ b/crates/swc_ecma_parser/tests/tsc/nonPrimitiveAndTypeVariables.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -105,6 +107,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -294,6 +297,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -316,6 +320,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -348,6 +353,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1174,6 +1180,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1196,6 +1203,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/nonPrimitiveConstraintOfIndexAccessType.json b/crates/swc_ecma_parser/tests/tsc/nonPrimitiveConstraintOfIndexAccessType.json
index d195dafab0c4..db51f09d164d 100644
--- a/crates/swc_ecma_parser/tests/tsc/nonPrimitiveConstraintOfIndexAccessType.json
+++ b/crates/swc_ecma_parser/tests/tsc/nonPrimitiveConstraintOfIndexAccessType.json
@@ -214,6 +214,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -244,6 +245,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -502,6 +504,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -532,6 +535,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -790,6 +794,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -820,6 +825,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1078,6 +1084,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1108,6 +1115,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1366,6 +1374,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1396,6 +1405,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1654,6 +1664,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1684,6 +1695,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1942,6 +1954,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1972,6 +1985,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2230,6 +2244,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -2260,6 +2275,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2518,6 +2534,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -2590,6 +2607,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2848,6 +2866,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -2935,6 +2954,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/nonPrimitiveInGeneric.json b/crates/swc_ecma_parser/tests/tsc/nonPrimitiveInGeneric.json
index e515b008180f..1e02ada09447 100644
--- a/crates/swc_ecma_parser/tests/tsc/nonPrimitiveInGeneric.json
+++ b/crates/swc_ecma_parser/tests/tsc/nonPrimitiveInGeneric.json
@@ -170,6 +170,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -663,6 +664,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -903,6 +905,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1276,6 +1279,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1336,6 +1340,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/nonPrimitiveStrictNull.json b/crates/swc_ecma_parser/tests/tsc/nonPrimitiveStrictNull.json
index 1409dcc6b7f1..be09257ee3f0 100644
--- a/crates/swc_ecma_parser/tests/tsc/nonPrimitiveStrictNull.json
+++ b/crates/swc_ecma_parser/tests/tsc/nonPrimitiveStrictNull.json
@@ -1527,6 +1527,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/nullAssignableToEveryType.json b/crates/swc_ecma_parser/tests/tsc/nullAssignableToEveryType.json
index 285d92a6766d..8031517ffdab 100644
--- a/crates/swc_ecma_parser/tests/tsc/nullAssignableToEveryType.json
+++ b/crates/swc_ecma_parser/tests/tsc/nullAssignableToEveryType.json
@@ -1454,6 +1454,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1939,6 +1940,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1961,6 +1963,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1983,6 +1986,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/nullIsSubtypeOfEverythingButUndefined.json b/crates/swc_ecma_parser/tests/tsc/nullIsSubtypeOfEverythingButUndefined.json
index a48952ea2b37..36e3005c1ead 100644
--- a/crates/swc_ecma_parser/tests/tsc/nullIsSubtypeOfEverythingButUndefined.json
+++ b/crates/swc_ecma_parser/tests/tsc/nullIsSubtypeOfEverythingButUndefined.json
@@ -1502,6 +1502,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1677,6 +1678,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -2324,6 +2326,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3780,6 +3783,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4027,6 +4031,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4049,6 +4054,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectLiteralContextualTyping.json b/crates/swc_ecma_parser/tests/tsc/objectLiteralContextualTyping.json
index 52ea2b9d2800..e283e79aa27d 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectLiteralContextualTyping.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectLiteralContextualTyping.json
@@ -1023,6 +1023,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectLiteralNormalization.json b/crates/swc_ecma_parser/tests/tsc/objectLiteralNormalization.json
index b8034b9a0eb6..659e40f3386b 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectLiteralNormalization.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectLiteralNormalization.json
@@ -2869,6 +2869,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectRestNegative.json b/crates/swc_ecma_parser/tests/tsc/objectRestNegative.json
index 447ad63a020f..04897fbf7199 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectRestNegative.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectRestNegative.json
@@ -838,6 +838,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectSpread.json b/crates/swc_ecma_parser/tests/tsc/objectSpread.json
index e23e2293442a..9557303e7ec2 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectSpread.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectSpread.json
@@ -7575,6 +7575,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -7597,6 +7598,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -10835,6 +10837,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -10857,6 +10860,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedProperty.json b/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedProperty.json
index fbac041e9201..6d82bf34cf77 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedProperty.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedProperty.json
@@ -222,6 +222,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedProperty2.json b/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedProperty2.json
index fbac041e9201..6d82bf34cf77 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedProperty2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedProperty2.json
@@ -222,6 +222,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedPropertyCheckedNominally.json b/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedPropertyCheckedNominally.json
index 76c21afde7d0..20b631c58999 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedPropertyCheckedNominally.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypeWithRecursiveWrappedPropertyCheckedNominally.json
@@ -222,6 +222,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -446,6 +447,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1654,6 +1656,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1712,6 +1715,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2289,6 +2293,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2329,6 +2334,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypeWithStringAndNumberIndexSignatureToAny.json b/crates/swc_ecma_parser/tests/tsc/objectTypeWithStringAndNumberIndexSignatureToAny.json
index d25aff10a1aa..200c7321c6f6 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypeWithStringAndNumberIndexSignatureToAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypeWithStringAndNumberIndexSignatureToAny.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -179,6 +180,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -307,6 +309,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentity.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentity.json
index 504a6f94463a..459ff4828ba0 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentity.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentity.json
@@ -255,6 +255,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentity2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentity2.json
index c96ab57c7833..85a0f13eddf7 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentity2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentity2.json
@@ -255,6 +255,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures.json
index 1fc5c69f3d4b..ea56f1076c2b 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures.json
@@ -478,6 +478,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -630,6 +631,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures2.json
index f6dfcb3a9c24..86a4b70297d6 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures2.json
@@ -478,6 +478,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -630,6 +631,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures3.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures3.json
index da51bcdc21e0..796b87b969d9 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures3.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignatures3.json
@@ -137,6 +137,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesDifferingParamCounts.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesDifferingParamCounts.json
index c6cb25f6fc7f..65836278be47 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesDifferingParamCounts.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesDifferingParamCounts.json
@@ -560,6 +560,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -712,6 +713,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesDifferingParamCounts2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesDifferingParamCounts2.json
index 23472c5b9707..01c05a2d8290 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesDifferingParamCounts2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesDifferingParamCounts2.json
@@ -137,6 +137,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesWithOverloads.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesWithOverloads.json
index 50da3347e162..fcc4a35462e8 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesWithOverloads.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithCallSignaturesWithOverloads.json
@@ -1115,6 +1115,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1335,6 +1336,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithComplexConstraints.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithComplexConstraints.json
index 05b07c436540..4c39ce807fe7 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithComplexConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithComplexConstraints.json
@@ -161,6 +161,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeLiteral",
                     "span": {
@@ -296,6 +297,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": {
                                 "type": "TsTypeReference",
                                 "span": {
@@ -485,6 +487,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignatures.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignatures.json
index 645ef5ebfef0..fa7affd9cf28 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignatures.json
@@ -321,6 +321,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -444,6 +445,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignatures2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignatures2.json
index 37545587afdf..5d138967bd33 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignatures2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignatures2.json
@@ -261,6 +261,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -400,6 +401,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignaturesDifferingParamCounts.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignaturesDifferingParamCounts.json
index 404927d31d9e..d56f4c6140b3 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignaturesDifferingParamCounts.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithConstructSignaturesDifferingParamCounts.json
@@ -343,6 +343,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -482,6 +483,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignatures.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignatures.json
index 8ff672bde254..884847986816 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignatures.json
@@ -153,6 +153,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -386,6 +387,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -580,6 +582,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -633,6 +636,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -879,6 +883,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1042,6 +1047,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1216,6 +1222,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignatures2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignatures2.json
index da9a859b4954..4926191750b1 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignatures2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignatures2.json
@@ -199,6 +199,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -221,6 +222,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -500,6 +502,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -522,6 +525,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -762,6 +766,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -784,6 +789,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -837,6 +843,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -859,6 +866,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1179,6 +1187,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1201,6 +1210,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1401,6 +1411,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1423,6 +1434,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1643,6 +1655,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1665,6 +1678,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints.json
index 0cb488b9f7c9..d08494983fb8 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints.json
@@ -153,6 +153,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -384,6 +385,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -604,6 +606,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -675,6 +678,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -919,6 +923,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1090,6 +1095,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1300,6 +1306,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints2.json
index 18fc8b75f8a8..cbbb1d0e2ff4 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints2.json
@@ -199,6 +199,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -239,6 +240,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -516,6 +518,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -556,6 +559,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -822,6 +826,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -862,6 +867,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1110,6 +1116,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1150,6 +1157,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1221,6 +1229,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1261,6 +1270,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1579,6 +1589,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1619,6 +1630,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1827,6 +1839,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1867,6 +1880,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2123,6 +2137,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2163,6 +2178,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints3.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints3.json
index c6cd57b49976..ec03bbef7894 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints3.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByConstraints3.json
@@ -267,6 +267,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -380,6 +381,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -489,6 +491,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -511,6 +514,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -772,6 +776,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -812,6 +817,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1089,6 +1095,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1129,6 +1136,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1377,6 +1385,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1417,6 +1426,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1665,6 +1675,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1705,6 +1716,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1794,6 +1806,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1834,6 +1847,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2170,6 +2184,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2210,6 +2225,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2445,6 +2461,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2485,6 +2502,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2723,6 +2741,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2763,6 +2782,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType.json
index ead9152d18ab..8d594db49fa0 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType.json
@@ -153,6 +153,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -366,6 +367,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -550,6 +552,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -603,6 +606,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -849,6 +853,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1012,6 +1017,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1184,6 +1190,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType2.json
index af598ede9931..1daaf5346d87 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingByReturnType2.json
@@ -153,6 +153,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -384,6 +385,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -586,6 +588,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -657,6 +660,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -921,6 +925,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1102,6 +1107,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1292,6 +1298,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.json
index e66eab8c33b3..d2f9328dc086 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.json
@@ -153,6 +153,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -386,6 +387,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -408,6 +410,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -602,6 +605,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -624,6 +628,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -646,6 +651,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -699,6 +705,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -721,6 +728,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -743,6 +751,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -765,6 +774,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1011,6 +1021,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1033,6 +1044,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1055,6 +1067,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1077,6 +1090,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1240,6 +1254,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1262,6 +1277,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1284,6 +1300,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1306,6 +1323,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1328,6 +1346,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1502,6 +1521,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1524,6 +1544,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1546,6 +1567,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1568,6 +1590,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1590,6 +1613,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1612,6 +1636,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts2.json
index 63d7419e2c60..25757f474ce7 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts2.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -95,6 +97,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -117,6 +120,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -337,6 +341,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -359,6 +364,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -381,6 +387,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -403,6 +410,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -553,6 +561,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -575,6 +584,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -597,6 +607,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -619,6 +630,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -641,6 +653,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterNames.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterNames.json
index 0cf44c640d2c..248fabcd4100 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterNames.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterNames.json
@@ -153,6 +153,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -386,6 +387,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -580,6 +582,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -633,6 +636,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -879,6 +883,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1042,6 +1047,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1216,6 +1222,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams.json
index ab1f47ab0394..3200eb63584e 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams.json
@@ -199,6 +199,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -478,6 +479,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -718,6 +720,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -771,6 +774,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1091,6 +1095,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1291,6 +1296,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1511,6 +1517,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams2.json
index 2b1c82c68ffc..b6e53b19d573 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams2.json
@@ -199,6 +199,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -221,6 +222,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -500,6 +502,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -522,6 +525,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -762,6 +766,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -784,6 +789,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -837,6 +843,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -859,6 +866,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1179,6 +1187,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1201,6 +1210,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1401,6 +1411,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1423,6 +1434,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1643,6 +1655,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1665,6 +1678,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams3.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams3.json
index 3947cb97a2c1..8c093f40ed1f 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams3.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericCallSignaturesOptionalParams3.json
@@ -199,6 +199,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -221,6 +222,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -500,6 +502,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -522,6 +525,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -762,6 +766,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -784,6 +789,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -837,6 +843,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -859,6 +866,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1179,6 +1187,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1201,6 +1210,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1401,6 +1411,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1423,6 +1434,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1643,6 +1655,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1665,6 +1678,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints.json
index 7843a8ed938f..c5ed083f6018 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints.json
@@ -150,6 +150,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -338,6 +339,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -409,6 +411,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -627,6 +630,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -785,6 +789,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -995,6 +1000,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints2.json
index 007f493adfd5..715e6b222872 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints2.json
@@ -196,6 +196,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -236,6 +237,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -470,6 +472,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -510,6 +513,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -726,6 +730,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -766,6 +771,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -837,6 +843,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -877,6 +884,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1169,6 +1177,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1209,6 +1218,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1404,6 +1414,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1444,6 +1455,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1700,6 +1712,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1740,6 +1753,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints3.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints3.json
index 5de5e66e3ddd..1e5b83be4c5a 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints3.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByConstraints3.json
@@ -267,6 +267,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -380,6 +381,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -489,6 +491,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -511,6 +514,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -769,6 +773,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -809,6 +814,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1025,6 +1031,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1065,6 +1072,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1281,6 +1289,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1321,6 +1330,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1410,6 +1420,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1450,6 +1461,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1760,6 +1772,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1800,6 +1813,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2022,6 +2036,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2062,6 +2077,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2300,6 +2316,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2340,6 +2357,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType.json
index 99fa0d448181..b718d1fcc24f 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType.json
@@ -150,6 +150,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -302,6 +303,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -355,6 +357,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -575,6 +578,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -725,6 +729,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -897,6 +902,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType2.json
index 5849d2fc2b9b..d71cabbed044 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingByReturnType2.json
@@ -150,6 +150,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -320,6 +321,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -391,6 +393,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -629,6 +632,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -797,6 +801,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -987,6 +992,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterCounts.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterCounts.json
index 50f2bdfb7ef8..1d263047b77e 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterCounts.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterCounts.json
@@ -150,6 +150,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -172,6 +173,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -324,6 +326,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -346,6 +349,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -368,6 +372,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -421,6 +426,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -443,6 +449,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -465,6 +472,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -487,6 +495,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -820,6 +829,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -842,6 +852,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -864,6 +875,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -886,6 +898,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1102,6 +1115,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1124,6 +1138,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1146,6 +1161,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1168,6 +1184,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1190,6 +1207,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1364,6 +1382,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1386,6 +1405,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1408,6 +1428,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1430,6 +1451,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1452,6 +1474,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1474,6 +1497,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterNames.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterNames.json
index d82aa972d9ad..4ba65d10b70c 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterNames.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesDifferingTypeParameterNames.json
@@ -150,6 +150,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -302,6 +303,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -355,6 +357,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -631,6 +634,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -809,6 +813,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1035,6 +1040,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams.json
index 0fa9837076e1..783efcf2bba5 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams.json
@@ -196,6 +196,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -394,6 +395,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -447,6 +449,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -797,6 +800,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1012,6 +1016,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1297,6 +1302,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams2.json
index 70a3aa70a435..83cede7733d8 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams2.json
@@ -196,6 +196,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -218,6 +219,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -416,6 +418,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -438,6 +441,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -491,6 +495,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -513,6 +518,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -901,6 +907,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -923,6 +930,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1157,6 +1165,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1179,6 +1188,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1483,6 +1493,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1505,6 +1516,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams3.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams3.json
index cd36ec863982..3b16ba820826 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams3.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithGenericConstructSignaturesOptionalParams3.json
@@ -196,6 +196,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -218,6 +219,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -416,6 +418,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -438,6 +441,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -491,6 +495,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -513,6 +518,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -901,6 +907,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -923,6 +930,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1157,6 +1165,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -1179,6 +1188,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1483,6 +1493,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1505,6 +1516,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers1.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers1.json
index e1b0b40a0598..61f208256cfb 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers1.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers1.json
@@ -288,6 +288,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers2.json
index af8db60d6b1a..be16f750c8c1 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers2.json
@@ -461,6 +461,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers3.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers3.json
index 561d14eb0443..8c3326ec6f78 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers3.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithNumericIndexers3.json
@@ -288,6 +288,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithOptionality.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithOptionality.json
index 3739ca89f35b..1bfd00cc59e6 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithOptionality.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithOptionality.json
@@ -255,6 +255,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates.json
index 4e0d38bd3e99..52c2b81263d3 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates.json
@@ -255,6 +255,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates2.json
index fa2824be1285..e53af3c693ff 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates2.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -177,6 +178,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates3.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates3.json
index 103cfea66fe4..a414f4209e37 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates3.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPrivates3.json
@@ -171,6 +171,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -509,6 +510,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPublics.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPublics.json
index e84a1edf5600..4e366edb9295 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPublics.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithPublics.json
@@ -255,6 +255,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithStringIndexers.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithStringIndexers.json
index 2916188ef228..832b9ceb0b18 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithStringIndexers.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithStringIndexers.json
@@ -288,6 +288,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithStringIndexers2.json b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithStringIndexers2.json
index 3ac23de886d4..44803337d3f6 100644
--- a/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithStringIndexers2.json
+++ b/crates/swc_ecma_parser/tests/tsc/objectTypesIdentityWithStringIndexers2.json
@@ -461,6 +461,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/optionalChainingInference.json b/crates/swc_ecma_parser/tests/tsc/optionalChainingInference.json
index c17a79bb5f39..f404fe0af79a 100644
--- a/crates/swc_ecma_parser/tests/tsc/optionalChainingInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/optionalChainingInference.json
@@ -164,6 +164,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/optionalPropertyAssignableToStringIndexSignature.json b/crates/swc_ecma_parser/tests/tsc/optionalPropertyAssignableToStringIndexSignature.json
index b233467b3f47..41ebce8433a2 100644
--- a/crates/swc_ecma_parser/tests/tsc/optionalPropertyAssignableToStringIndexSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/optionalPropertyAssignableToStringIndexSignature.json
@@ -1151,6 +1151,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/overloadResolution.json b/crates/swc_ecma_parser/tests/tsc/overloadResolution.json
index e061ed1b5fc7..79ee450b47db 100644
--- a/crates/swc_ecma_parser/tests/tsc/overloadResolution.json
+++ b/crates/swc_ecma_parser/tests/tsc/overloadResolution.json
@@ -915,6 +915,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1481,6 +1482,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1683,6 +1685,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1705,6 +1708,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1927,6 +1931,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1949,6 +1954,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1971,6 +1977,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2891,6 +2898,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2921,6 +2929,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3079,6 +3088,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3109,6 +3119,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/overloadResolutionClassConstructors.json b/crates/swc_ecma_parser/tests/tsc/overloadResolutionClassConstructors.json
index 057854a8f147..3d89a35fb797 100644
--- a/crates/swc_ecma_parser/tests/tsc/overloadResolutionClassConstructors.json
+++ b/crates/swc_ecma_parser/tests/tsc/overloadResolutionClassConstructors.json
@@ -840,6 +840,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1633,6 +1634,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1655,6 +1657,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1677,6 +1680,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2390,6 +2394,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2420,6 +2425,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/overloadResolutionConstructors.json b/crates/swc_ecma_parser/tests/tsc/overloadResolutionConstructors.json
index be086fd25102..41e7bfdc1f14 100644
--- a/crates/swc_ecma_parser/tests/tsc/overloadResolutionConstructors.json
+++ b/crates/swc_ecma_parser/tests/tsc/overloadResolutionConstructors.json
@@ -895,6 +895,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1464,6 +1465,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1634,6 +1636,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1656,6 +1659,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1826,6 +1830,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1848,6 +1853,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1870,6 +1876,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2780,6 +2787,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -2810,6 +2818,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -2935,6 +2944,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -2965,6 +2975,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/override19.json b/crates/swc_ecma_parser/tests/tsc/override19.json
index 658e7840d71d..b00f28cecf9b 100644
--- a/crates/swc_ecma_parser/tests/tsc/override19.json
+++ b/crates/swc_ecma_parser/tests/tsc/override19.json
@@ -239,6 +239,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -279,6 +280,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/overrideInterfaceProperty.json b/crates/swc_ecma_parser/tests/tsc/overrideInterfaceProperty.json
index 52ad005faafc..441856ea9bf0 100644
--- a/crates/swc_ecma_parser/tests/tsc/overrideInterfaceProperty.json
+++ b/crates/swc_ecma_parser/tests/tsc/overrideInterfaceProperty.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -470,6 +472,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -492,6 +495,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parametersWithNoAnnotationAreAny.json b/crates/swc_ecma_parser/tests/tsc/parametersWithNoAnnotationAreAny.json
index 1339509f2482..e470da7f4f29 100644
--- a/crates/swc_ecma_parser/tests/tsc/parametersWithNoAnnotationAreAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/parametersWithNoAnnotationAreAny.json
@@ -339,6 +339,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping1.json b/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping1.json
index cadd614f06bd..2fad314dcee4 100644
--- a/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping1.json
+++ b/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping1.json
@@ -205,6 +205,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -539,6 +540,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -822,6 +824,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping2.json b/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping2.json
index f396d38d28fb..8d45757fb549 100644
--- a/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping2.json
+++ b/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping2.json
@@ -122,6 +122,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -331,6 +332,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -553,6 +555,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -722,6 +725,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping3.json b/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping3.json
index abdc9c89528b..96208d137f6d 100644
--- a/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping3.json
+++ b/crates/swc_ecma_parser/tests/tsc/parenthesizedContexualTyping3.json
@@ -251,6 +251,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -631,6 +632,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -960,6 +962,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserAccessibilityAfterStatic14.json b/crates/swc_ecma_parser/tests/tsc/parserAccessibilityAfterStatic14.json
index 9ba0da73be05..6766f33a8e38 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserAccessibilityAfterStatic14.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserAccessibilityAfterStatic14.json
@@ -89,6 +89,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserCastVersusArrowFunction1.json b/crates/swc_ecma_parser/tests/tsc/parserCastVersusArrowFunction1.json
index 6da2ab9b6f5f..41917fa3e6e9 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserCastVersusArrowFunction1.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserCastVersusArrowFunction1.json
@@ -81,6 +81,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -248,6 +249,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -357,6 +359,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -504,6 +507,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserClassDeclaration25.json b/crates/swc_ecma_parser/tests/tsc/parserClassDeclaration25.json
index e522f63c4324..9a0e40d7df9b 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserClassDeclaration25.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserClassDeclaration25.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -326,6 +327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserFunctionPropertyAssignment4.json b/crates/swc_ecma_parser/tests/tsc/parserFunctionPropertyAssignment4.json
index b38f04ff1411..01f3e28b09d9 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserFunctionPropertyAssignment4.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserFunctionPropertyAssignment4.json
@@ -99,6 +99,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericClass1.json b/crates/swc_ecma_parser/tests/tsc/parserGenericClass1.json
index 7fb1368e3256..a98ec54cc85d 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericClass1.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericClass1.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericClass2.json b/crates/swc_ecma_parser/tests/tsc/parserGenericClass2.json
index 785667bf295d..ae7423031f10 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericClass2.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericClass2.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -77,6 +78,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint1.json b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint1.json
index b282af5bb8e3..61206dc4a1ea 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint1.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint1.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint2.json b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint2.json
index 67412048ecd0..c81474576683 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint2.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint2.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint3.json b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint3.json
index 4cf6e5219d7b..bf251a8aeafd 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint3.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint3.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint4.json b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint4.json
index df57e42ce6f9..ccc4c51cad1e 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint4.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint4.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint5.json b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint5.json
index 5626d948e471..4ae711adaa03 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint5.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint5.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint6.json b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint6.json
index ffb0defd8b2a..9d5d550c2c83 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint6.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint6.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint7.json b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint7.json
index 8ecbb05e2317..52ea19bfb16c 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint7.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericConstraint7.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGenericsInInterfaceDeclaration1.json b/crates/swc_ecma_parser/tests/tsc/parserGenericsInInterfaceDeclaration1.json
index be6d2b924a17..57543d759c18 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGenericsInInterfaceDeclaration1.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGenericsInInterfaceDeclaration1.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -219,6 +220,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -300,6 +302,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -358,6 +361,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -416,6 +420,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserGetAccessorWithTypeParameters1.json b/crates/swc_ecma_parser/tests/tsc/parserGetAccessorWithTypeParameters1.json
index eda2d61db392..4f421c3b7a2f 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserGetAccessorWithTypeParameters1.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserGetAccessorWithTypeParameters1.json
@@ -89,6 +89,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature11.json b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature11.json
index e75a1e380369..575536364c8a 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature11.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature11.json
@@ -83,6 +83,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature12.json b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature12.json
index 9c428271aa36..306206667f13 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature12.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature12.json
@@ -83,6 +83,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature3.json b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature3.json
index 571e591fc2d7..c8b7ecf2d7d0 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature3.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature3.json
@@ -83,6 +83,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature4.json b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature4.json
index 27cebcc4446f..e2ba74265866 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature4.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature4.json
@@ -83,6 +83,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature7.json b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature7.json
index 30cc39fcfdc0..425376018d9f 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature7.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature7.json
@@ -83,6 +83,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature8.json b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature8.json
index 5a9f164e2e9d..78e0f4ace31c 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserMethodSignature8.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserMethodSignature8.json
@@ -83,6 +83,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/parserSetAccessorWithTypeParameters1.json b/crates/swc_ecma_parser/tests/tsc/parserSetAccessorWithTypeParameters1.json
index 4381d38f06cd..a7301cae303b 100644
--- a/crates/swc_ecma_parser/tests/tsc/parserSetAccessorWithTypeParameters1.json
+++ b/crates/swc_ecma_parser/tests/tsc/parserSetAccessorWithTypeParameters1.json
@@ -110,6 +110,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/partiallyAnnotatedFunctionInferenceError.json b/crates/swc_ecma_parser/tests/tsc/partiallyAnnotatedFunctionInferenceError.json
index 986d4f81e531..b1cc7672f9f5 100644
--- a/crates/swc_ecma_parser/tests/tsc/partiallyAnnotatedFunctionInferenceError.json
+++ b/crates/swc_ecma_parser/tests/tsc/partiallyAnnotatedFunctionInferenceError.json
@@ -339,6 +339,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/partiallyAnnotatedFunctionInferenceWithTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/partiallyAnnotatedFunctionInferenceWithTypeParameter.json
index 7ad157ae9482..67f3181b1f3c 100644
--- a/crates/swc_ecma_parser/tests/tsc/partiallyAnnotatedFunctionInferenceWithTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/partiallyAnnotatedFunctionInferenceWithTypeParameter.json
@@ -339,6 +339,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -629,6 +630,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/privateNameEmitHelpers.json b/crates/swc_ecma_parser/tests/tsc/privateNameEmitHelpers.json
index 8a53e7e558d3..f21c5b223841 100644
--- a/crates/swc_ecma_parser/tests/tsc/privateNameEmitHelpers.json
+++ b/crates/swc_ecma_parser/tests/tsc/privateNameEmitHelpers.json
@@ -494,6 +494,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -524,6 +525,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -744,6 +746,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -774,6 +777,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/privateNameStaticEmitHelpers.json b/crates/swc_ecma_parser/tests/tsc/privateNameStaticEmitHelpers.json
index 04812e746fbd..44d6c06f9150 100644
--- a/crates/swc_ecma_parser/tests/tsc/privateNameStaticEmitHelpers.json
+++ b/crates/swc_ecma_parser/tests/tsc/privateNameStaticEmitHelpers.json
@@ -450,6 +450,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -480,6 +481,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -700,6 +702,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -730,6 +733,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/privateNamesAndDecorators.json b/crates/swc_ecma_parser/tests/tsc/privateNamesAndDecorators.json
index 9d672aa6ae30..aa45698aef19 100644
--- a/crates/swc_ecma_parser/tests/tsc/privateNamesAndDecorators.json
+++ b/crates/swc_ecma_parser/tests/tsc/privateNamesAndDecorators.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/privateNamesAndGenericClasses-2.json b/crates/swc_ecma_parser/tests/tsc/privateNamesAndGenericClasses-2.json
index a523a3f9b7a3..d292ac5a5449 100644
--- a/crates/swc_ecma_parser/tests/tsc/privateNamesAndGenericClasses-2.json
+++ b/crates/swc_ecma_parser/tests/tsc/privateNamesAndGenericClasses-2.json
@@ -721,6 +721,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/privateNamesConstructorChain-2.json b/crates/swc_ecma_parser/tests/tsc/privateNamesConstructorChain-2.json
index ba976b1dc728..5a485d55c670 100644
--- a/crates/swc_ecma_parser/tests/tsc/privateNamesConstructorChain-2.json
+++ b/crates/swc_ecma_parser/tests/tsc/privateNamesConstructorChain-2.json
@@ -307,6 +307,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -462,6 +463,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/privateNamesInGenericClasses.json b/crates/swc_ecma_parser/tests/tsc/privateNamesInGenericClasses.json
index b6f0d73a7d36..77f3bc08d869 100644
--- a/crates/swc_ecma_parser/tests/tsc/privateNamesInGenericClasses.json
+++ b/crates/swc_ecma_parser/tests/tsc/privateNamesInGenericClasses.json
@@ -1970,6 +1970,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/propertyAccessChain.json b/crates/swc_ecma_parser/tests/tsc/propertyAccessChain.json
index 77ee82ac2401..57877a8a6c54 100644
--- a/crates/swc_ecma_parser/tests/tsc/propertyAccessChain.json
+++ b/crates/swc_ecma_parser/tests/tsc/propertyAccessChain.json
@@ -1346,6 +1346,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints.json b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints.json
index c581c4ae9a0a..84fe282f6a38 100644
--- a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints.json
@@ -305,6 +305,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -492,6 +493,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -952,6 +954,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1457,6 +1460,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints2.json b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints2.json
index 36b653ef937f..e93d24eea783 100644
--- a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints2.json
+++ b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints2.json
@@ -767,6 +767,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -807,6 +808,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1172,6 +1174,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1212,6 +1215,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1691,6 +1695,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1731,6 +1736,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1855,6 +1861,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1895,6 +1902,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2056,6 +2064,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2096,6 +2105,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2931,6 +2941,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -2971,6 +2982,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints3.json b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints3.json
index a47902fc1348..7b8d406140bd 100644
--- a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints3.json
+++ b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints3.json
@@ -767,6 +767,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -807,6 +808,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1172,6 +1174,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1212,6 +1215,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1691,6 +1695,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1731,6 +1736,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1855,6 +1861,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1895,6 +1902,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -2588,6 +2596,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -2628,6 +2637,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints4.json b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints4.json
index e0ba674b3e24..e52b60257234 100644
--- a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints4.json
+++ b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints4.json
@@ -305,6 +305,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -492,6 +493,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -952,6 +954,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1461,6 +1464,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints5.json b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints5.json
index ee22ca9aa671..3a3b79459e31 100644
--- a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints5.json
+++ b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithConstraints5.json
@@ -577,6 +577,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -617,6 +618,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -823,6 +825,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -863,6 +866,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1342,6 +1346,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1382,6 +1387,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1891,6 +1897,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -1931,6 +1938,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithoutConstraints.json b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithoutConstraints.json
index e7385e462f87..bb2d248d18ea 100644
--- a/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithoutConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/propertyAccessOnTypeParameterWithoutConstraints.json
@@ -305,6 +305,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -464,6 +465,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -896,6 +898,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -1387,6 +1390,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
diff --git a/crates/swc_ecma_parser/tests/tsc/recurringTypeParamForContainerOfBase01.json b/crates/swc_ecma_parser/tests/tsc/recurringTypeParamForContainerOfBase01.json
index 778a80ce9682..230f4dae4011 100644
--- a/crates/swc_ecma_parser/tests/tsc/recurringTypeParamForContainerOfBase01.json
+++ b/crates/swc_ecma_parser/tests/tsc/recurringTypeParamForContainerOfBase01.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -210,6 +211,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -369,6 +371,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/recursiveIntersectionTypes.json b/crates/swc_ecma_parser/tests/tsc/recursiveIntersectionTypes.json
index d33c3cb6a518..b6a1c74d00dc 100644
--- a/crates/swc_ecma_parser/tests/tsc/recursiveIntersectionTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/recursiveIntersectionTypes.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/recursiveMappedTypes.json b/crates/swc_ecma_parser/tests/tsc/recursiveMappedTypes.json
index aa7adf51de45..986195274cfe 100644
--- a/crates/swc_ecma_parser/tests/tsc/recursiveMappedTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/recursiveMappedTypes.json
@@ -52,6 +52,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -179,6 +180,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -306,6 +308,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -439,6 +442,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -471,6 +475,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -854,6 +859,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -892,6 +898,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -924,6 +931,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -1507,6 +1515,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1539,6 +1548,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2087,6 +2097,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2119,6 +2130,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -2273,6 +2285,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2340,6 +2353,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2644,6 +2658,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2684,6 +2699,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2884,6 +2900,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2916,6 +2933,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeReference",
             "span": {
@@ -3521,6 +3539,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             },
@@ -3543,6 +3562,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeOperator",
                 "span": {
@@ -3680,6 +3700,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -3779,6 +3800,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             },
@@ -3801,6 +3823,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeOperator",
                 "span": {
@@ -4100,6 +4123,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeOperator",
                 "span": {
@@ -4149,6 +4173,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             },
@@ -4171,6 +4196,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": {
                 "type": "TsKeywordType",
@@ -4379,6 +4405,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4529,6 +4556,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -4621,6 +4649,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -4679,6 +4708,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsInferType",
                 "span": {
@@ -4705,6 +4735,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/recursiveTypeInGenericConstraint.json b/crates/swc_ecma_parser/tests/tsc/recursiveTypeInGenericConstraint.json
index ed4dfe73025c..d0fead7a9f9c 100644
--- a/crates/swc_ecma_parser/tests/tsc/recursiveTypeInGenericConstraint.json
+++ b/crates/swc_ecma_parser/tests/tsc/recursiveTypeInGenericConstraint.json
@@ -167,6 +167,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -280,6 +281,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -495,6 +497,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/recursiveTypeReferences1.json b/crates/swc_ecma_parser/tests/tsc/recursiveTypeReferences1.json
index b17754dc3736..56f82bbb5d17 100644
--- a/crates/swc_ecma_parser/tests/tsc/recursiveTypeReferences1.json
+++ b/crates/swc_ecma_parser/tests/tsc/recursiveTypeReferences1.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1388,6 +1389,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2960,6 +2962,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3195,6 +3198,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3438,6 +3442,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3738,6 +3743,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5732,6 +5738,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5883,6 +5890,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6018,6 +6026,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6233,6 +6242,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6454,6 +6464,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6589,6 +6600,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6804,6 +6816,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/recursiveTypesUsedAsFunctionParameters.json b/crates/swc_ecma_parser/tests/tsc/recursiveTypesUsedAsFunctionParameters.json
index 46e1fa2e402d..1351fa9cfea6 100644
--- a/crates/swc_ecma_parser/tests/tsc/recursiveTypesUsedAsFunctionParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/recursiveTypesUsedAsFunctionParameters.json
@@ -222,6 +222,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -446,6 +447,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -579,6 +581,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -711,6 +714,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -851,6 +855,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -983,6 +988,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1115,6 +1121,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1217,6 +1224,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1349,6 +1357,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1489,6 +1498,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1593,6 +1603,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1733,6 +1744,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1837,6 +1849,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1985,6 +1998,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2133,6 +2147,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2268,6 +2283,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2608,6 +2624,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2676,6 +2693,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/recursiveTypesWithTypeof.json b/crates/swc_ecma_parser/tests/tsc/recursiveTypesWithTypeof.json
index 2a7e494f7ccc..a5ca3a60a547 100644
--- a/crates/swc_ecma_parser/tests/tsc/recursiveTypesWithTypeof.json
+++ b/crates/swc_ecma_parser/tests/tsc/recursiveTypesWithTypeof.json
@@ -375,6 +375,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1396,6 +1397,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeQuery",
                         "span": {
@@ -1938,6 +1940,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeQuery",
                         "span": {
@@ -2836,6 +2839,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2858,6 +2862,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/restTuplesFromContextualTypes.json b/crates/swc_ecma_parser/tests/tsc/restTuplesFromContextualTypes.json
index e30c1b743ff3..8ab9404d024f 100644
--- a/crates/swc_ecma_parser/tests/tsc/restTuplesFromContextualTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/restTuplesFromContextualTypes.json
@@ -5211,6 +5211,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -5401,6 +5402,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -5439,6 +5441,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6367,6 +6370,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -6405,6 +6409,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6427,6 +6432,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/specializedSignatureIsNotSubtypeOfNonSpecializedSignature.json b/crates/swc_ecma_parser/tests/tsc/specializedSignatureIsNotSubtypeOfNonSpecializedSignature.json
index d95bfedfc985..4fb8cc945278 100644
--- a/crates/swc_ecma_parser/tests/tsc/specializedSignatureIsNotSubtypeOfNonSpecializedSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/specializedSignatureIsNotSubtypeOfNonSpecializedSignature.json
@@ -720,6 +720,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1030,6 +1031,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1332,6 +1334,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1614,6 +1617,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2282,6 +2286,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2436,6 +2441,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2614,6 +2620,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -2768,6 +2775,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/specializedSignatureIsSubtypeOfNonSpecializedSignature.json b/crates/swc_ecma_parser/tests/tsc/specializedSignatureIsSubtypeOfNonSpecializedSignature.json
index 5b2e12a45ac6..e512dddd941d 100644
--- a/crates/swc_ecma_parser/tests/tsc/specializedSignatureIsSubtypeOfNonSpecializedSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/specializedSignatureIsSubtypeOfNonSpecializedSignature.json
@@ -858,6 +858,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1243,6 +1244,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1636,6 +1638,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2009,6 +2012,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2898,6 +2902,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -3104,6 +3109,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -3282,6 +3288,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -3527,6 +3534,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/spreadObjectOrFalsy.json b/crates/swc_ecma_parser/tests/tsc/spreadObjectOrFalsy.json
index 719685dc0e4a..4a5b98c1129f 100644
--- a/crates/swc_ecma_parser/tests/tsc/spreadObjectOrFalsy.json
+++ b/crates/swc_ecma_parser/tests/tsc/spreadObjectOrFalsy.json
@@ -167,6 +167,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -364,6 +365,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -513,6 +515,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -689,6 +692,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -875,6 +879,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -897,6 +902,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1054,6 +1060,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1292,6 +1299,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1322,6 +1330,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -1490,6 +1499,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1989,6 +1999,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/spreadTypeVariable.json b/crates/swc_ecma_parser/tests/tsc/spreadTypeVariable.json
index 01b0c0e9a932..8ece9da1d9c7 100644
--- a/crates/swc_ecma_parser/tests/tsc/spreadTypeVariable.json
+++ b/crates/swc_ecma_parser/tests/tsc/spreadTypeVariable.json
@@ -148,6 +148,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -305,6 +306,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -470,6 +472,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -654,6 +657,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -887,6 +891,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -1128,6 +1133,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/staticIndexSignature6.json b/crates/swc_ecma_parser/tests/tsc/staticIndexSignature6.json
index 01e3f42e833e..160a9ca0409e 100644
--- a/crates/swc_ecma_parser/tests/tsc/staticIndexSignature6.json
+++ b/crates/swc_ecma_parser/tests/tsc/staticIndexSignature6.json
@@ -314,6 +314,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/staticIndexers.json b/crates/swc_ecma_parser/tests/tsc/staticIndexers.json
index aab6b8416bb9..6ebd2474a67a 100644
--- a/crates/swc_ecma_parser/tests/tsc/staticIndexers.json
+++ b/crates/swc_ecma_parser/tests/tsc/staticIndexers.json
@@ -288,6 +288,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/staticMembersUsingClassTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/staticMembersUsingClassTypeParameter.json
index a98725be5794..5f9b331ddaae 100644
--- a/crates/swc_ecma_parser/tests/tsc/staticMembersUsingClassTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/staticMembersUsingClassTypeParameter.json
@@ -204,6 +204,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -410,6 +411,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -432,6 +434,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -638,6 +641,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/staticPropertyNotInClassType.json b/crates/swc_ecma_parser/tests/tsc/staticPropertyNotInClassType.json
index 619dec2e5a94..873a55154dc9 100644
--- a/crates/swc_ecma_parser/tests/tsc/staticPropertyNotInClassType.json
+++ b/crates/swc_ecma_parser/tests/tsc/staticPropertyNotInClassType.json
@@ -1277,6 +1277,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1299,6 +1300,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/strictBindCallApply1.json b/crates/swc_ecma_parser/tests/tsc/strictBindCallApply1.json
index 1947979c10cd..7b95fdbca3bf 100644
--- a/crates/swc_ecma_parser/tests/tsc/strictBindCallApply1.json
+++ b/crates/swc_ecma_parser/tests/tsc/strictBindCallApply1.json
@@ -376,6 +376,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2668,6 +2669,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6410,6 +6412,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -6855,6 +6858,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -7185,6 +7189,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -7571,6 +7576,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/strictNullChecksNoWidening.json b/crates/swc_ecma_parser/tests/tsc/strictNullChecksNoWidening.json
index fb0b8991caa0..380bd9a549a6 100644
--- a/crates/swc_ecma_parser/tests/tsc/strictNullChecksNoWidening.json
+++ b/crates/swc_ecma_parser/tests/tsc/strictNullChecksNoWidening.json
@@ -509,6 +509,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/strictTupleLength.json b/crates/swc_ecma_parser/tests/tsc/strictTupleLength.json
index 0459058e0d95..a9cd23e852b0 100644
--- a/crates/swc_ecma_parser/tests/tsc/strictTupleLength.json
+++ b/crates/swc_ecma_parser/tests/tsc/strictTupleLength.json
@@ -726,6 +726,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/stringLiteralTypeIsSubtypeOfString.json b/crates/swc_ecma_parser/tests/tsc/stringLiteralTypeIsSubtypeOfString.json
index 5b84f11bd518..071e3d7ee1cc 100644
--- a/crates/swc_ecma_parser/tests/tsc/stringLiteralTypeIsSubtypeOfString.json
+++ b/crates/swc_ecma_parser/tests/tsc/stringLiteralTypeIsSubtypeOfString.json
@@ -5029,6 +5029,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5133,6 +5134,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5235,6 +5237,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5338,6 +5341,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5460,6 +5464,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5580,6 +5585,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5958,6 +5964,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5980,6 +5987,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6102,6 +6110,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6124,6 +6133,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6244,6 +6254,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6266,6 +6277,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6387,6 +6399,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6427,6 +6440,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6549,6 +6563,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6589,6 +6604,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6709,6 +6725,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6749,6 +6766,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/stringLiteralTypesAsTypeParameterConstraint01.json b/crates/swc_ecma_parser/tests/tsc/stringLiteralTypesAsTypeParameterConstraint01.json
index 1ff9526125fa..568abf38efc8 100644
--- a/crates/swc_ecma_parser/tests/tsc/stringLiteralTypesAsTypeParameterConstraint01.json
+++ b/crates/swc_ecma_parser/tests/tsc/stringLiteralTypesAsTypeParameterConstraint01.json
@@ -186,6 +186,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsLiteralType",
               "span": {
@@ -390,6 +391,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/stringLiteralTypesAsTypeParameterConstraint02.json b/crates/swc_ecma_parser/tests/tsc/stringLiteralTypesAsTypeParameterConstraint02.json
index d0eda5e8e801..549531d503ce 100644
--- a/crates/swc_ecma_parser/tests/tsc/stringLiteralTypesAsTypeParameterConstraint02.json
+++ b/crates/swc_ecma_parser/tests/tsc/stringLiteralTypesAsTypeParameterConstraint02.json
@@ -186,6 +186,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsLiteralType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypesOfAny.json b/crates/swc_ecma_parser/tests/tsc/subtypesOfAny.json
index 6cbc775c6c3f..ec7c37ca6f51 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypesOfAny.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypesOfAny.json
@@ -1553,6 +1553,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2061,6 +2062,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2866,6 +2868,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3035,6 +3038,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3057,6 +3061,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameter.json
index c4756785d775..5e4dd8722d30 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameter.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -233,6 +234,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -255,6 +257,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -581,6 +584,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -603,6 +607,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -859,6 +864,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2827,6 +2833,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -3006,6 +3013,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -4577,6 +4585,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4828,6 +4837,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -4850,6 +4860,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5200,6 +5211,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5222,6 +5234,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints.json b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints.json
index b8ac289588c0..5c48981418e1 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -299,6 +300,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -339,6 +341,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -555,6 +558,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -595,6 +599,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -811,6 +816,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -851,6 +857,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1067,6 +1074,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1107,6 +1115,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1323,6 +1332,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1363,6 +1373,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1403,6 +1414,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1619,6 +1631,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1659,6 +1672,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1699,6 +1713,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1915,6 +1930,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1955,6 +1971,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1995,6 +2012,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2211,6 +2229,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2251,6 +2270,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2291,6 +2311,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2507,6 +2528,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2547,6 +2569,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2587,6 +2610,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2803,6 +2827,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2843,6 +2868,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2883,6 +2909,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3099,6 +3126,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3139,6 +3167,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3179,6 +3208,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3395,6 +3425,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3435,6 +3466,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3475,6 +3507,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3691,6 +3724,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3731,6 +3765,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3771,6 +3806,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3987,6 +4023,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4027,6 +4064,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4067,6 +4105,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4301,6 +4340,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4341,6 +4381,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4381,6 +4422,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4615,6 +4657,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4655,6 +4698,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4695,6 +4739,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4929,6 +4974,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4969,6 +5015,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5009,6 +5056,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5243,6 +5291,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5283,6 +5332,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5323,6 +5373,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5557,6 +5608,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5597,6 +5649,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5637,6 +5690,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5871,6 +5925,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5911,6 +5966,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5951,6 +6007,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6185,6 +6242,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6225,6 +6283,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6265,6 +6324,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6499,6 +6559,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6539,6 +6600,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6579,6 +6641,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6813,6 +6876,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6853,6 +6917,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6893,6 +6958,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7127,6 +7193,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7167,6 +7234,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7207,6 +7275,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7441,6 +7510,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7481,6 +7551,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7521,6 +7592,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7755,6 +7827,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7795,6 +7868,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7835,6 +7909,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8069,6 +8144,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8109,6 +8185,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8149,6 +8226,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8383,6 +8461,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8423,6 +8502,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8463,6 +8543,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8697,6 +8778,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8737,6 +8819,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8777,6 +8860,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints2.json b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints2.json
index a07b2550a20e..9e6c99f7b391 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints2.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints2.json
@@ -296,6 +296,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -336,6 +337,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -955,6 +957,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -995,6 +998,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1035,6 +1039,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1648,6 +1653,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1688,6 +1694,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1962,6 +1969,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2714,6 +2722,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2983,6 +2992,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3252,6 +3262,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3519,6 +3530,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3808,6 +3820,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4077,6 +4090,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4392,6 +4406,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -4717,6 +4732,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
@@ -4972,6 +4988,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -5151,6 +5168,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -5194,6 +5212,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
@@ -5267,6 +5286,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -5609,6 +5629,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5937,6 +5958,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6283,6 +6305,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -6744,6 +6767,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -7072,6 +7096,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeQuery",
               "span": {
@@ -7400,6 +7425,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeQuery",
               "span": {
@@ -7744,6 +7770,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8013,6 +8040,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8053,6 +8081,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8109,6 +8138,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8380,6 +8410,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8647,6 +8678,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints3.json b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints3.json
index 98d52ebff32d..449a556bc76e 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints3.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints3.json
@@ -618,6 +618,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -658,6 +659,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -680,6 +682,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints4.json b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints4.json
index 0420dbdbc7ae..a99c9338324b 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints4.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithConstraints4.json
@@ -1164,6 +1164,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1204,6 +1205,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1244,6 +1246,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1356,6 +1359,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1544,6 +1548,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1584,6 +1589,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1624,6 +1630,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1840,6 +1847,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1880,6 +1888,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1920,6 +1929,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2136,6 +2146,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2176,6 +2187,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2216,6 +2228,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2432,6 +2445,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2472,6 +2486,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2512,6 +2527,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2728,6 +2744,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2768,6 +2785,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2808,6 +2826,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3024,6 +3043,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3064,6 +3084,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3104,6 +3125,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3320,6 +3342,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3360,6 +3383,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3400,6 +3424,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3616,6 +3641,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3656,6 +3682,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3696,6 +3723,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3912,6 +3940,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3952,6 +3981,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3992,6 +4022,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithRecursiveConstraints.json b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithRecursiveConstraints.json
index b63207e67890..5d9bc5910fc8 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithRecursiveConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypesOfTypeParameterWithRecursiveConstraints.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2657,6 +2658,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2725,6 +2727,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2793,6 +2796,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2978,6 +2982,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3166,6 +3171,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3234,6 +3240,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3302,6 +3309,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3564,6 +3572,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3632,6 +3641,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3700,6 +3710,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3962,6 +3973,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4030,6 +4042,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4098,6 +4111,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4360,6 +4374,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4428,6 +4443,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4496,6 +4512,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4758,6 +4775,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4826,6 +4844,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4894,6 +4913,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5156,6 +5176,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5224,6 +5245,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5292,6 +5314,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5554,6 +5577,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5622,6 +5646,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5690,6 +5715,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5952,6 +5978,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -6020,6 +6047,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -6088,6 +6116,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -6350,6 +6379,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -6418,6 +6448,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -6486,6 +6517,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -6731,6 +6763,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6919,6 +6952,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -6987,6 +7021,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -7055,6 +7090,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -7317,6 +7353,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -7385,6 +7422,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -7453,6 +7491,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -7715,6 +7754,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -7783,6 +7823,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -7851,6 +7892,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8113,6 +8155,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8181,6 +8224,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8249,6 +8293,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8511,6 +8556,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8579,6 +8625,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8647,6 +8694,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8909,6 +8957,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8977,6 +9026,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9045,6 +9095,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9307,6 +9358,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9375,6 +9427,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9443,6 +9496,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9705,6 +9759,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9773,6 +9828,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9841,6 +9897,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -10103,6 +10160,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -10171,6 +10229,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -10239,6 +10298,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypesOfUnion.json b/crates/swc_ecma_parser/tests/tsc/subtypesOfUnion.json
index 5f6155a6b464..90e9aa695dc2 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypesOfUnion.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypesOfUnion.json
@@ -338,6 +338,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -657,6 +658,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1490,6 +1492,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1819,6 +1822,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2662,6 +2666,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures.json
index 8d78324fec70..2ceafbd145b1 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures.json
@@ -487,6 +487,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -1010,6 +1011,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures2.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures2.json
index cef97625da75..0f96571357c8 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures2.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures2.json
@@ -5082,6 +5082,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -5204,6 +5205,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -6401,6 +6403,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6836,6 +6839,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7258,6 +7262,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7703,6 +7708,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -7725,6 +7731,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8242,6 +8249,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -8264,6 +8272,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8800,6 +8809,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8840,6 +8850,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9490,6 +9501,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9530,6 +9542,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -10324,6 +10337,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -10364,6 +10378,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -11324,6 +11339,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -11364,6 +11380,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -12074,6 +12091,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -12595,6 +12613,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -13317,6 +13336,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -13993,6 +14013,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -14715,6 +14736,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -15265,6 +15287,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -15468,6 +15491,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -15765,6 +15789,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -16044,6 +16069,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures3.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures3.json
index 87056c63eb6d..138c7e4fafc0 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures3.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures3.json
@@ -3334,6 +3334,7 @@
                                             },
                                             "in": false,
                                             "out": false,
+                                            "const": false,
                                             "constraint": {
                                               "type": "TsTypeReference",
                                               "span": {
@@ -3458,6 +3459,7 @@
                                             },
                                             "in": false,
                                             "out": false,
+                                            "const": false,
                                             "constraint": {
                                               "type": "TsTypeReference",
                                               "span": {
@@ -3646,6 +3648,7 @@
                                             },
                                             "in": false,
                                             "out": false,
+                                            "const": false,
                                             "constraint": {
                                               "type": "TsTypeReference",
                                               "span": {
@@ -3770,6 +3773,7 @@
                                             },
                                             "in": false,
                                             "out": false,
+                                            "const": false,
                                             "constraint": {
                                               "type": "TsTypeReference",
                                               "span": {
@@ -4115,6 +4119,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             },
@@ -4137,6 +4142,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -4375,6 +4381,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             },
@@ -4397,6 +4404,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -4567,6 +4575,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             },
@@ -4589,6 +4598,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
@@ -4915,6 +4925,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -4955,6 +4966,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -4995,6 +5007,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -5821,6 +5834,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -5861,6 +5875,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -6570,6 +6585,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -7116,6 +7132,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -8077,6 +8094,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -8567,6 +8585,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -9152,6 +9171,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -9585,6 +9605,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -9854,6 +9875,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -10072,6 +10094,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10360,6 +10383,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -10548,6 +10572,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10846,6 +10871,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures4.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures4.json
index 6e057e845e71..9cadf14996ee 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures4.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignatures4.json
@@ -432,6 +432,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -679,6 +680,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -916,6 +918,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1182,6 +1185,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1204,6 +1208,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1489,6 +1494,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1511,6 +1517,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1806,6 +1813,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2235,6 +2243,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2567,6 +2576,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2907,6 +2917,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -3271,6 +3282,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3459,6 +3471,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3758,6 +3771,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3882,6 +3896,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -4070,6 +4085,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -4194,6 +4210,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -4493,6 +4510,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4650,6 +4668,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4989,6 +5008,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5126,6 +5146,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5477,6 +5498,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5600,6 +5622,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5963,6 +5986,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -5985,6 +6009,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6146,6 +6171,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -6168,6 +6194,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6575,6 +6602,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -6597,6 +6625,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6802,6 +6831,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -6824,6 +6854,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7231,6 +7262,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -7271,6 +7303,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -7494,6 +7527,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -8035,6 +8069,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -8057,6 +8092,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8378,6 +8414,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8830,6 +8867,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -8852,6 +8890,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -9102,6 +9141,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -9554,6 +9594,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -9822,6 +9863,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -10255,6 +10297,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -10457,6 +10500,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignaturesWithSpecializedSignatures.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignaturesWithSpecializedSignatures.json
index e70761bb7283..35ae981a4784 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignaturesWithSpecializedSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithCallSignaturesWithSpecializedSignatures.json
@@ -494,6 +494,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -961,6 +962,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1506,6 +1508,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -1886,6 +1889,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -2206,6 +2210,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -2533,6 +2538,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures.json
index b47dd0f74d52..6f2d1cdca6e3 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures.json
@@ -516,6 +516,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -1150,6 +1151,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures2.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures2.json
index 97e3af52346c..849fecc0ca88 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures2.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures2.json
@@ -5106,6 +5106,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -5228,6 +5229,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -6405,6 +6407,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6866,6 +6869,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -7317,6 +7321,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -7799,6 +7804,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -7821,6 +7827,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -8350,6 +8357,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -8372,6 +8380,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -8921,6 +8930,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -8961,6 +8971,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -9558,6 +9569,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -9598,6 +9610,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -10403,6 +10416,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -10443,6 +10457,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -11414,6 +11429,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -11454,6 +11470,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -12224,6 +12241,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -12766,6 +12784,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -13456,6 +13475,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -14181,6 +14201,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -14906,6 +14927,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -15444,6 +15466,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -15665,6 +15688,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -15950,6 +15974,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -16227,6 +16252,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures3.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures3.json
index 99ea8a6d0327..3ee2b3aae1e8 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures3.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures3.json
@@ -3346,6 +3346,7 @@
                                             },
                                             "in": false,
                                             "out": false,
+                                            "const": false,
                                             "constraint": {
                                               "type": "TsTypeReference",
                                               "span": {
@@ -3470,6 +3471,7 @@
                                             },
                                             "in": false,
                                             "out": false,
+                                            "const": false,
                                             "constraint": {
                                               "type": "TsTypeReference",
                                               "span": {
@@ -3658,6 +3660,7 @@
                                             },
                                             "in": false,
                                             "out": false,
+                                            "const": false,
                                             "constraint": {
                                               "type": "TsTypeReference",
                                               "span": {
@@ -3782,6 +3785,7 @@
                                             },
                                             "in": false,
                                             "out": false,
+                                            "const": false,
                                             "constraint": {
                                               "type": "TsTypeReference",
                                               "span": {
@@ -4067,6 +4071,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           },
@@ -4089,6 +4094,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -4607,6 +4613,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
@@ -4647,6 +4654,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
@@ -4687,6 +4695,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
@@ -5523,6 +5532,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
@@ -5563,6 +5573,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
@@ -6332,6 +6343,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
@@ -6874,6 +6886,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
@@ -7829,6 +7842,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
@@ -8317,6 +8331,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -8938,6 +8953,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": {
                               "type": "TsTypeReference",
                               "span": {
@@ -9352,6 +9368,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9630,6 +9647,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9876,6 +9894,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10145,6 +10164,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10361,6 +10381,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10620,6 +10641,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures4.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures4.json
index 3ca207e9331b..763e60a146e8 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures4.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures4.json
@@ -432,6 +432,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -680,6 +681,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -918,6 +920,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1185,6 +1188,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1207,6 +1211,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1494,6 +1499,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1516,6 +1522,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1813,6 +1820,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2243,6 +2251,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2576,6 +2585,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2917,6 +2927,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -3283,6 +3294,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3472,6 +3484,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3771,6 +3784,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -3895,6 +3909,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -4083,6 +4098,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -4207,6 +4223,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeReference",
                                         "span": {
@@ -4466,6 +4483,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4621,6 +4639,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4978,6 +4997,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5123,6 +5143,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5470,6 +5491,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5617,6 +5639,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -5993,6 +6016,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -6015,6 +6039,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6189,6 +6214,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -6211,6 +6237,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6607,6 +6634,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -6629,6 +6657,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -6833,6 +6862,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -6855,6 +6885,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -7261,6 +7292,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7301,6 +7333,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -7523,6 +7556,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -8062,6 +8096,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -8084,6 +8119,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -8403,6 +8439,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -8845,6 +8882,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -8867,6 +8905,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -9115,6 +9154,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -9565,6 +9605,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -9831,6 +9872,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -10263,6 +10305,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -10508,6 +10551,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures5.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures5.json
index bf1d148fad7c..c81525c264fe 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures5.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures5.json
@@ -3060,6 +3060,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3258,6 +3259,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3405,6 +3407,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3542,6 +3545,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3718,6 +3722,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3740,6 +3745,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3935,6 +3941,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -3957,6 +3964,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4152,6 +4160,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4192,6 +4201,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4405,6 +4415,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4445,6 +4456,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4807,6 +4819,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -4847,6 +4860,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5282,6 +5296,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5322,6 +5337,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5557,6 +5573,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5751,6 +5768,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -5973,6 +5991,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6251,6 +6270,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -6529,6 +6549,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -6551,6 +6572,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures6.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures6.json
index fdd06706790f..fc912c21b26f 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures6.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignatures6.json
@@ -451,6 +451,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -598,6 +599,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -735,6 +737,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -901,6 +904,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -923,6 +927,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1108,6 +1113,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -1130,6 +1136,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1325,6 +1332,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -1654,6 +1662,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1886,6 +1895,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2126,6 +2136,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeReference",
                         "span": {
@@ -2237,6 +2248,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2435,6 +2447,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2623,6 +2636,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2813,6 +2827,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2986,6 +3001,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3061,6 +3077,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3253,6 +3270,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3338,6 +3356,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3646,6 +3665,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3731,6 +3751,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignaturesWithSpecializedSignatures.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignaturesWithSpecializedSignatures.json
index 8407fa4fca0a..1d15f83e70e4 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignaturesWithSpecializedSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithConstructSignaturesWithSpecializedSignatures.json
@@ -494,6 +494,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -961,6 +962,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -1506,6 +1508,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -1889,6 +1892,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -2210,6 +2214,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -2539,6 +2544,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithGenericCallSignaturesWithOptionalParameters.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithGenericCallSignaturesWithOptionalParameters.json
index 558a9b82ded8..4fac07fe7e16 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithGenericCallSignaturesWithOptionalParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithGenericCallSignaturesWithOptionalParameters.json
@@ -78,6 +78,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -711,6 +712,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -890,6 +892,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1107,6 +1110,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1324,6 +1328,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1503,6 +1508,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1720,6 +1726,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1937,6 +1944,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2116,6 +2124,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2333,6 +2342,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2550,6 +2560,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2804,6 +2815,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2983,6 +2995,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3237,6 +3250,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3454,6 +3468,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3708,6 +3723,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3887,6 +3903,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4141,6 +4158,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4358,6 +4376,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4689,6 +4708,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -4827,6 +4847,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -4965,6 +4986,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -5140,6 +5162,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -5315,6 +5338,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -5399,6 +5423,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5550,6 +5575,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5739,6 +5765,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5928,6 +5955,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6079,6 +6107,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6268,6 +6297,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6457,6 +6487,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6608,6 +6639,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6797,6 +6829,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6986,6 +7019,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7212,6 +7246,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7363,6 +7398,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7589,6 +7625,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7778,6 +7815,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8004,6 +8042,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8155,6 +8194,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8381,6 +8421,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8570,6 +8611,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8873,6 +8915,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9011,6 +9054,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9149,6 +9193,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9324,6 +9369,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9499,6 +9545,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9650,6 +9697,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9839,6 +9887,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10028,6 +10077,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10179,6 +10229,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10368,6 +10419,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10557,6 +10609,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10708,6 +10761,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10897,6 +10951,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11086,6 +11141,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11312,6 +11368,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11463,6 +11520,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11689,6 +11747,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11878,6 +11937,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12104,6 +12164,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12255,6 +12316,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12481,6 +12543,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12670,6 +12733,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12896,6 +12960,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithGenericConstructSignaturesWithOptionalParameters.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithGenericConstructSignaturesWithOptionalParameters.json
index 68235c509f50..51dc49cd08a5 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithGenericConstructSignaturesWithOptionalParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithGenericConstructSignaturesWithOptionalParameters.json
@@ -78,6 +78,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -716,6 +717,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -896,6 +898,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1114,6 +1117,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1332,6 +1336,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1512,6 +1517,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1730,6 +1736,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1948,6 +1955,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2128,6 +2136,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2346,6 +2355,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2564,6 +2574,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2819,6 +2830,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2999,6 +3011,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3254,6 +3267,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3472,6 +3486,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3727,6 +3742,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3907,6 +3923,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4162,6 +4179,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4380,6 +4398,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4712,6 +4731,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -4851,6 +4871,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -4990,6 +5011,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -5166,6 +5188,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -5342,6 +5365,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -5427,6 +5451,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5579,6 +5604,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5769,6 +5795,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5959,6 +5986,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6111,6 +6139,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6301,6 +6330,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6491,6 +6521,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6643,6 +6674,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6833,6 +6865,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7023,6 +7056,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7250,6 +7284,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7402,6 +7437,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7629,6 +7665,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7819,6 +7856,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8046,6 +8084,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8198,6 +8237,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8425,6 +8465,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8615,6 +8656,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -8919,6 +8961,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9058,6 +9101,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9197,6 +9241,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9373,6 +9418,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9549,6 +9595,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9701,6 +9748,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -9891,6 +9939,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10081,6 +10130,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10233,6 +10283,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10423,6 +10474,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10613,6 +10665,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10765,6 +10818,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -10955,6 +11009,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11145,6 +11200,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11372,6 +11428,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11524,6 +11581,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11751,6 +11809,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -11941,6 +12000,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12168,6 +12228,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12320,6 +12381,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12547,6 +12609,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12737,6 +12800,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -12964,6 +13028,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer.json
index f2a047c24f82..744fd4e6a2ff 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer.json
@@ -702,6 +702,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1113,6 +1114,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1292,6 +1294,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer2.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer2.json
index b624938784ab..2010ed7ea9d5 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer2.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer2.json
@@ -665,6 +665,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1101,6 +1102,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1295,6 +1297,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1489,6 +1492,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer3.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer3.json
index 0068596630f3..1b1947a4d3f2 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer3.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer3.json
@@ -702,6 +702,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1113,6 +1114,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1292,6 +1294,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1471,6 +1474,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer4.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer4.json
index 37fafe51f062..a369b1b904f7 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer4.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer4.json
@@ -590,6 +590,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -851,6 +852,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer5.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer5.json
index ff7529c34551..ba76af11235b 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer5.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithNumericIndexer5.json
@@ -657,6 +657,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1156,6 +1157,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1346,6 +1348,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1536,6 +1539,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithOptionalProperties.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithOptionalProperties.json
index 6228f4912f60..7fb2187484f5 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithOptionalProperties.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithOptionalProperties.json
@@ -230,6 +230,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer.json
index bc3846233573..b2f2a90fcac8 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer.json
@@ -702,6 +702,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1113,6 +1114,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1292,6 +1294,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer2.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer2.json
index 011a7ce85a3b..bf3e03f35433 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer2.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer2.json
@@ -665,6 +665,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1101,6 +1102,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1295,6 +1297,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1489,6 +1492,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer3.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer3.json
index 3b4c2e94e597..7931a347b8ef 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer3.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer3.json
@@ -702,6 +702,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1113,6 +1114,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1292,6 +1294,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1471,6 +1474,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer4.json b/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer4.json
index 00a486fb7959..534e1207bb05 100644
--- a/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer4.json
+++ b/crates/swc_ecma_parser/tests/tsc/subtypingWithStringIndexer4.json
@@ -590,6 +590,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -851,6 +852,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/superCallInConstructorWithNoBaseType.json b/crates/swc_ecma_parser/tests/tsc/superCallInConstructorWithNoBaseType.json
index 96d01e8c80c4..3b41824429e3 100644
--- a/crates/swc_ecma_parser/tests/tsc/superCallInConstructorWithNoBaseType.json
+++ b/crates/swc_ecma_parser/tests/tsc/superCallInConstructorWithNoBaseType.json
@@ -247,6 +247,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping1.json b/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping1.json
index 04f780e64df9..4328b02912e8 100644
--- a/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping1.json
+++ b/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping1.json
@@ -192,6 +192,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -214,6 +215,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping2.json b/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping2.json
index 0c09fba25eaa..5b5251aa6487 100644
--- a/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping2.json
+++ b/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping2.json
@@ -192,6 +192,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -214,6 +215,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping3.json b/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping3.json
index 6e07d781305c..d4031d25d280 100644
--- a/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping3.json
+++ b/crates/swc_ecma_parser/tests/tsc/superCallParameterContextualTyping3.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -422,6 +423,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/switchStatements.json b/crates/swc_ecma_parser/tests/tsc/switchStatements.json
index 3fb15c65cc0c..4cf42f726316 100644
--- a/crates/swc_ecma_parser/tests/tsc/switchStatements.json
+++ b/crates/swc_ecma_parser/tests/tsc/switchStatements.json
@@ -693,6 +693,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -798,6 +799,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1518,6 +1520,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -1633,6 +1636,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/switchWithConstrainedTypeVariable.json b/crates/swc_ecma_parser/tests/tsc/switchWithConstrainedTypeVariable.json
index b9e132196b71..124ac21d1f0e 100644
--- a/crates/swc_ecma_parser/tests/tsc/switchWithConstrainedTypeVariable.json
+++ b/crates/swc_ecma_parser/tests/tsc/switchWithConstrainedTypeVariable.json
@@ -273,6 +273,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/symbolProperty21.json b/crates/swc_ecma_parser/tests/tsc/symbolProperty21.json
index 47ca51c24bab..ba9bbac37f5b 100644
--- a/crates/swc_ecma_parser/tests/tsc/symbolProperty21.json
+++ b/crates/swc_ecma_parser/tests/tsc/symbolProperty21.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -372,6 +374,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -394,6 +397,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/symbolProperty22.json b/crates/swc_ecma_parser/tests/tsc/symbolProperty22.json
index a2e3be0f40e6..bddbda222de1 100644
--- a/crates/swc_ecma_parser/tests/tsc/symbolProperty22.json
+++ b/crates/swc_ecma_parser/tests/tsc/symbolProperty22.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -386,6 +388,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -408,6 +411,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/symbolProperty61.json b/crates/swc_ecma_parser/tests/tsc/symbolProperty61.json
index be0fb622f455..f39d39a564a0 100644
--- a/crates/swc_ecma_parser/tests/tsc/symbolProperty61.json
+++ b/crates/swc_ecma_parser/tests/tsc/symbolProperty61.json
@@ -613,6 +613,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -667,6 +668,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1091,6 +1093,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/syntaxErrors.json b/crates/swc_ecma_parser/tests/tsc/syntaxErrors.json
index d9b9252f1f63..f71570a65c7b 100644
--- a/crates/swc_ecma_parser/tests/tsc/syntaxErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/syntaxErrors.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/taggedTemplateContextualTyping1.json b/crates/swc_ecma_parser/tests/tsc/taggedTemplateContextualTyping1.json
index a7d8e9cc363f..0a61f6cc3972 100644
--- a/crates/swc_ecma_parser/tests/tsc/taggedTemplateContextualTyping1.json
+++ b/crates/swc_ecma_parser/tests/tsc/taggedTemplateContextualTyping1.json
@@ -122,6 +122,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -377,6 +378,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -645,6 +647,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -814,6 +817,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1604,6 +1608,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
@@ -1923,6 +1928,7 @@
                             },
                             "in": false,
                             "out": false,
+                            "const": false,
                             "constraint": null,
                             "default": null
                           }
diff --git a/crates/swc_ecma_parser/tests/tsc/taggedTemplateContextualTyping2.json b/crates/swc_ecma_parser/tests/tsc/taggedTemplateContextualTyping2.json
index 638e92099f41..054f14805122 100644
--- a/crates/swc_ecma_parser/tests/tsc/taggedTemplateContextualTyping2.json
+++ b/crates/swc_ecma_parser/tests/tsc/taggedTemplateContextualTyping2.json
@@ -122,6 +122,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -304,6 +305,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -326,6 +328,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsTypeArgumentInference.json b/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsTypeArgumentInference.json
index 9c3c5e322421..8faf45a8b93c 100644
--- a/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsTypeArgumentInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsTypeArgumentInference.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -272,6 +273,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -469,6 +471,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -491,6 +494,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -720,6 +724,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -742,6 +747,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1017,6 +1023,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1370,6 +1377,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1392,6 +1400,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1707,6 +1716,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2209,6 +2219,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2231,6 +2242,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2777,6 +2789,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2799,6 +2812,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3513,6 +3527,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4543,6 +4558,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4565,6 +4581,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4587,6 +4604,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5376,6 +5394,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5871,6 +5890,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsTypeArgumentInferenceES6.json b/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsTypeArgumentInferenceES6.json
index eafcde21ae68..63489f26f6fb 100644
--- a/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsTypeArgumentInferenceES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsTypeArgumentInferenceES6.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -272,6 +273,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -469,6 +471,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -491,6 +494,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -720,6 +724,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -742,6 +747,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1017,6 +1023,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1370,6 +1377,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1392,6 +1400,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1707,6 +1716,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2209,6 +2219,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2231,6 +2242,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2777,6 +2789,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2799,6 +2812,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3513,6 +3527,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4543,6 +4558,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4565,6 +4581,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4587,6 +4604,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5376,6 +5394,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5871,6 +5890,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsWithOverloadResolution3.json b/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsWithOverloadResolution3.json
index 634f30bfc1b7..4dc49303cf06 100644
--- a/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsWithOverloadResolution3.json
+++ b/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsWithOverloadResolution3.json
@@ -828,6 +828,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1573,6 +1574,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1821,6 +1823,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1843,6 +1846,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2111,6 +2115,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2133,6 +2138,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2155,6 +2161,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3254,6 +3261,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3284,6 +3292,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3488,6 +3497,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3518,6 +3528,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsWithOverloadResolution3_ES6.json b/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsWithOverloadResolution3_ES6.json
index 3be23a37ba66..69ee8989d2f4 100644
--- a/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsWithOverloadResolution3_ES6.json
+++ b/crates/swc_ecma_parser/tests/tsc/taggedTemplateStringsWithOverloadResolution3_ES6.json
@@ -828,6 +828,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1573,6 +1574,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1821,6 +1823,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1843,6 +1846,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2111,6 +2115,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2133,6 +2138,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2155,6 +2161,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3254,6 +3261,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3284,6 +3292,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3488,6 +3497,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3518,6 +3528,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/taggedTemplatesWithTypeArguments1.json b/crates/swc_ecma_parser/tests/tsc/taggedTemplatesWithTypeArguments1.json
index 480b2cf1802c..d4a7ea79c95e 100644
--- a/crates/swc_ecma_parser/tests/tsc/taggedTemplatesWithTypeArguments1.json
+++ b/crates/swc_ecma_parser/tests/tsc/taggedTemplatesWithTypeArguments1.json
@@ -237,6 +237,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1119,6 +1120,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1141,6 +1143,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1163,6 +1166,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1185,6 +1189,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1831,6 +1836,7 @@
                               },
                               "in": false,
                               "out": false,
+                              "const": false,
                               "constraint": null,
                               "default": null
                             }
diff --git a/crates/swc_ecma_parser/tests/tsc/taggedTemplatesWithTypeArguments2.json b/crates/swc_ecma_parser/tests/tsc/taggedTemplatesWithTypeArguments2.json
index 5a00a4e091cf..b419cd5b2fcb 100644
--- a/crates/swc_ecma_parser/tests/tsc/taggedTemplatesWithTypeArguments2.json
+++ b/crates/swc_ecma_parser/tests/tsc/taggedTemplatesWithTypeArguments2.json
@@ -200,6 +200,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -357,6 +358,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1462,6 +1464,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1484,6 +1487,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1506,6 +1510,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1700,6 +1705,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/templateLiteralTypes2.json b/crates/swc_ecma_parser/tests/tsc/templateLiteralTypes2.json
index 926bf0376b8c..1a3245840c5f 100644
--- a/crates/swc_ecma_parser/tests/tsc/templateLiteralTypes2.json
+++ b/crates/swc_ecma_parser/tests/tsc/templateLiteralTypes2.json
@@ -1180,6 +1180,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3857,6 +3858,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3987,6 +3989,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -5273,6 +5276,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5403,6 +5407,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -5813,6 +5818,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -5900,6 +5906,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/templateLiteralTypes3.json b/crates/swc_ecma_parser/tests/tsc/templateLiteralTypes3.json
index 38daf8d78e00..e7df82d5c063 100644
--- a/crates/swc_ecma_parser/tests/tsc/templateLiteralTypes3.json
+++ b/crates/swc_ecma_parser/tests/tsc/templateLiteralTypes3.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -123,6 +124,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1408,6 +1410,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2401,6 +2404,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2461,6 +2465,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2586,6 +2591,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -2616,6 +2622,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -4989,6 +4996,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -5743,6 +5751,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -5803,6 +5812,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5875,6 +5885,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5905,6 +5916,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6228,6 +6240,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6300,6 +6313,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6603,6 +6617,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6675,6 +6690,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6705,6 +6721,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7028,6 +7045,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7100,6 +7118,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -7946,6 +7965,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8076,6 +8096,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8116,6 +8137,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -8591,6 +8613,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -9503,6 +9526,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -10737,6 +10761,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -10907,6 +10932,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -12257,6 +12283,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/templateLiteralTypesPatterns.json b/crates/swc_ecma_parser/tests/tsc/templateLiteralTypesPatterns.json
index 804afd328867..94d5960f921d 100644
--- a/crates/swc_ecma_parser/tests/tsc/templateLiteralTypesPatterns.json
+++ b/crates/swc_ecma_parser/tests/tsc/templateLiteralTypesPatterns.json
@@ -258,6 +258,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -288,6 +289,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1092,6 +1094,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -5392,6 +5395,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsUnionType",
               "span": {
@@ -7173,6 +7177,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -7203,6 +7208,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -7864,6 +7870,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             },
@@ -7886,6 +7893,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/thisInInstanceMemberInitializer.json b/crates/swc_ecma_parser/tests/tsc/thisInInstanceMemberInitializer.json
index 50d6cf57153c..b99799256c08 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisInInstanceMemberInitializer.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisInInstanceMemberInitializer.json
@@ -210,6 +210,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisInInvalidContexts.json b/crates/swc_ecma_parser/tests/tsc/thisInInvalidContexts.json
index 7a38c40a2feb..b14e0e9c68e4 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisInInvalidContexts.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisInInvalidContexts.json
@@ -552,6 +552,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisInInvalidContextsExternalModule.json b/crates/swc_ecma_parser/tests/tsc/thisInInvalidContextsExternalModule.json
index d48bc8095893..ff7f2c26d5f2 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisInInvalidContextsExternalModule.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisInInvalidContextsExternalModule.json
@@ -552,6 +552,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeAccessibility.json b/crates/swc_ecma_parser/tests/tsc/thisTypeAccessibility.json
index c75b9b126bc9..b7b5ea16ba51 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeAccessibility.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeAccessibility.json
@@ -942,6 +942,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1962,6 +1963,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeReference",
                   "span": {
@@ -2455,6 +2457,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3057,6 +3060,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeAndConstraints.json b/crates/swc_ecma_parser/tests/tsc/thisTypeAndConstraints.json
index ade3112fce65..1c90a1858d79 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeAndConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeAndConstraints.json
@@ -343,6 +343,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -465,6 +466,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -847,6 +849,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -909,6 +912,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeErrors2.json b/crates/swc_ecma_parser/tests/tsc/thisTypeErrors2.json
index 1062b98dfeb7..22f918ca4b68 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeErrors2.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeErrors2.json
@@ -148,6 +148,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeInBasePropertyAndDerivedContainerOfBase01.json b/crates/swc_ecma_parser/tests/tsc/thisTypeInBasePropertyAndDerivedContainerOfBase01.json
index d1a5934be443..ab20726a346e 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeInBasePropertyAndDerivedContainerOfBase01.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeInBasePropertyAndDerivedContainerOfBase01.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeInClasses.json b/crates/swc_ecma_parser/tests/tsc/thisTypeInClasses.json
index 59443076e953..49598db9150a 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeInClasses.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeInClasses.json
@@ -320,6 +320,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeInFunctions.json b/crates/swc_ecma_parser/tests/tsc/thisTypeInFunctions.json
index b10f4b85aa38..9dcc22b4d5c2 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeInFunctions.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeInFunctions.json
@@ -11811,6 +11811,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeInFunctions3.json b/crates/swc_ecma_parser/tests/tsc/thisTypeInFunctions3.json
index 81be1642bb2a..ee853a83891e 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeInFunctions3.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeInFunctions3.json
@@ -128,6 +128,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsThisType",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeInInterfaces.json b/crates/swc_ecma_parser/tests/tsc/thisTypeInInterfaces.json
index 2934241538a7..796ab48886fa 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeInInterfaces.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeInInterfaces.json
@@ -380,6 +380,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeInObjectLiterals2.json b/crates/swc_ecma_parser/tests/tsc/thisTypeInObjectLiterals2.json
index 9146fd7ea68c..4b00869f9ca1 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeInObjectLiterals2.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeInObjectLiterals2.json
@@ -3613,6 +3613,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3635,6 +3636,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3983,6 +3985,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4005,6 +4008,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4483,6 +4487,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4505,6 +4510,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4853,6 +4859,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4875,6 +4882,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5353,6 +5361,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5593,6 +5602,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5625,6 +5635,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -6008,6 +6019,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6030,6 +6042,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -6060,6 +6073,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -6397,6 +6411,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6419,6 +6434,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7649,6 +7665,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7681,6 +7698,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -7918,6 +7936,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8045,6 +8064,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8234,6 +8254,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8256,6 +8277,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -8278,6 +8300,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -8807,6 +8830,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -8829,6 +8853,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -8851,6 +8876,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeInTaggedTemplateCall.json b/crates/swc_ecma_parser/tests/tsc/thisTypeInTaggedTemplateCall.json
index 7872c58447eb..b23381798581 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeInTaggedTemplateCall.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeInTaggedTemplateCall.json
@@ -247,6 +247,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeInTuples.json b/crates/swc_ecma_parser/tests/tsc/thisTypeInTuples.json
index 6a0d3fea5ef3..b58fbc9aec3e 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeInTuples.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeInTuples.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeInTypePredicate.json b/crates/swc_ecma_parser/tests/tsc/thisTypeInTypePredicate.json
index 075a2dad8681..0abca052a110 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeInTypePredicate.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeInTypePredicate.json
@@ -203,6 +203,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/thisTypeOptionalCall.json b/crates/swc_ecma_parser/tests/tsc/thisTypeOptionalCall.json
index af6450a2ae64..b95aebcfe0d1 100644
--- a/crates/swc_ecma_parser/tests/tsc/thisTypeOptionalCall.json
+++ b/crates/swc_ecma_parser/tests/tsc/thisTypeOptionalCall.json
@@ -365,6 +365,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -387,6 +388,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -425,6 +427,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/throwInEnclosingStatements.json b/crates/swc_ecma_parser/tests/tsc/throwInEnclosingStatements.json
index 19f530e87081..16c90e9a5d29 100644
--- a/crates/swc_ecma_parser/tests/tsc/throwInEnclosingStatements.json
+++ b/crates/swc_ecma_parser/tests/tsc/throwInEnclosingStatements.json
@@ -190,6 +190,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -982,6 +983,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/throwStatements.json b/crates/swc_ecma_parser/tests/tsc/throwStatements.json
index daa8b3a792e9..17dac1f4b338 100644
--- a/crates/swc_ecma_parser/tests/tsc/throwStatements.json
+++ b/crates/swc_ecma_parser/tests/tsc/throwStatements.json
@@ -469,6 +469,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2318,6 +2319,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesDifferingByTypeParameterName.json b/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesDifferingByTypeParameterName.json
index 715162e50e9c..84a0f2778c3e 100644
--- a/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesDifferingByTypeParameterName.json
+++ b/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesDifferingByTypeParameterName.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -164,6 +165,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -277,6 +279,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -299,6 +302,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -412,6 +416,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -434,6 +439,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -574,6 +580,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -687,6 +694,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -800,6 +808,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -822,6 +831,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -935,6 +945,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -957,6 +968,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1100,6 +1112,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1122,6 +1135,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1265,6 +1279,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1287,6 +1302,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1437,6 +1453,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   },
@@ -1459,6 +1476,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1610,6 +1628,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   },
@@ -1632,6 +1651,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesDifferingByTypeParameterName2.json b/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesDifferingByTypeParameterName2.json
index 6229c4732133..c9d25f01b24e 100644
--- a/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesDifferingByTypeParameterName2.json
+++ b/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesDifferingByTypeParameterName2.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -186,6 +188,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -208,6 +211,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -348,6 +352,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -370,6 +375,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -483,6 +489,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -505,6 +512,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -648,6 +656,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -670,6 +679,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -813,6 +823,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -835,6 +846,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -985,6 +997,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   },
@@ -1007,6 +1020,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1158,6 +1172,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   },
@@ -1180,6 +1195,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesWithDifferentConstraints.json b/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesWithDifferentConstraints.json
index c007aba86778..614c28f4e4ad 100644
--- a/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesWithDifferentConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesWithDifferentConstraints.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -182,6 +183,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -340,6 +342,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -499,6 +502,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -678,6 +682,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -839,6 +844,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1007,6 +1013,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeReference",
                       "span": {
@@ -1176,6 +1183,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeReference",
                       "span": {
@@ -1311,6 +1319,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1511,6 +1520,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1703,6 +1713,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1816,6 +1827,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1937,6 +1949,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesWithTheSameNameButDifferentArity.json b/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesWithTheSameNameButDifferentArity.json
index 2a639beecd35..dd4e07916ca5 100644
--- a/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesWithTheSameNameButDifferentArity.json
+++ b/crates/swc_ecma_parser/tests/tsc/twoGenericInterfacesWithTheSameNameButDifferentArity.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -164,6 +165,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -186,6 +188,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -326,6 +329,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -439,6 +443,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -461,6 +466,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -604,6 +610,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -747,6 +754,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -769,6 +777,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -919,6 +928,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -1070,6 +1080,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   },
@@ -1092,6 +1103,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/twoInterfacesDifferentRootModule.json b/crates/swc_ecma_parser/tests/tsc/twoInterfacesDifferentRootModule.json
index 228aab3652db..01d84d5403f2 100644
--- a/crates/swc_ecma_parser/tests/tsc/twoInterfacesDifferentRootModule.json
+++ b/crates/swc_ecma_parser/tests/tsc/twoInterfacesDifferentRootModule.json
@@ -165,6 +165,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -575,6 +576,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/tsc/twoInterfacesDifferentRootModule2.json b/crates/swc_ecma_parser/tests/tsc/twoInterfacesDifferentRootModule2.json
index 9caafbb8299e..93d9ce803a23 100644
--- a/crates/swc_ecma_parser/tests/tsc/twoInterfacesDifferentRootModule2.json
+++ b/crates/swc_ecma_parser/tests/tsc/twoInterfacesDifferentRootModule2.json
@@ -165,6 +165,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -572,6 +573,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
diff --git a/crates/swc_ecma_parser/tests/tsc/twoMergedInterfacesWithDifferingOverloads.json b/crates/swc_ecma_parser/tests/tsc/twoMergedInterfacesWithDifferingOverloads.json
index 1c70ea9f5974..202b063cde03 100644
--- a/crates/swc_ecma_parser/tests/tsc/twoMergedInterfacesWithDifferingOverloads.json
+++ b/crates/swc_ecma_parser/tests/tsc/twoMergedInterfacesWithDifferingOverloads.json
@@ -337,6 +337,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -545,6 +546,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -933,6 +935,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -955,6 +958,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1227,6 +1231,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1249,6 +1254,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1413,6 +1419,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1660,6 +1667,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1682,6 +1690,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1948,6 +1957,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2002,6 +2012,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2024,6 +2035,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2188,6 +2200,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/twoMergedInterfacesWithDifferingOverloads2.json b/crates/swc_ecma_parser/tests/tsc/twoMergedInterfacesWithDifferingOverloads2.json
index 13926a515f9e..355473cbbe6d 100644
--- a/crates/swc_ecma_parser/tests/tsc/twoMergedInterfacesWithDifferingOverloads2.json
+++ b/crates/swc_ecma_parser/tests/tsc/twoMergedInterfacesWithDifferingOverloads2.json
@@ -560,6 +560,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -724,6 +725,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -977,6 +979,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeAliases.json b/crates/swc_ecma_parser/tests/tsc/typeAliases.json
index 8d6e255a5422..9fe0e13c980a 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeAliases.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeAliases.json
@@ -2291,6 +2291,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2331,6 +2332,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeAliasesForObjectTypes.json b/crates/swc_ecma_parser/tests/tsc/typeAliasesForObjectTypes.json
index 881b11807cda..ced1dbcccbe5 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeAliasesForObjectTypes.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeAliasesForObjectTypes.json
@@ -448,6 +448,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentInference.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentInference.json
index 24df6326809b..e4b1182b0c90 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentInference.json
@@ -64,6 +64,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -286,6 +287,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -596,6 +598,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -618,6 +621,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -913,6 +917,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1419,6 +1424,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1441,6 +1447,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1984,6 +1991,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2399,6 +2407,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2421,6 +2430,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2864,6 +2874,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2886,6 +2897,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3497,6 +3509,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4382,6 +4395,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4404,6 +4418,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4426,6 +4441,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5106,6 +5122,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5517,6 +5534,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceConstructSignatures.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceConstructSignatures.json
index 38c3248bac18..ba1f89d2fa49 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceConstructSignatures.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceConstructSignatures.json
@@ -70,6 +70,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -350,6 +351,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -709,6 +711,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -731,6 +734,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1166,6 +1170,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1730,6 +1735,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1752,6 +1758,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2353,6 +2360,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2817,6 +2825,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -2839,6 +2848,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3454,6 +3464,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -3476,6 +3487,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4250,6 +4262,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5384,6 +5397,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -5406,6 +5420,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -5428,6 +5443,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6173,6 +6189,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -6607,6 +6624,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceErrors.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceErrors.json
index 473ebe3f8092..f35739ac6316 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceErrors.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceErrors.json
@@ -147,6 +147,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -169,6 +170,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -455,6 +457,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -477,6 +480,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -804,6 +808,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -826,6 +831,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1321,6 +1327,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceTransitiveConstraints.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceTransitiveConstraints.json
index 5249e8519d77..38c16736cc25 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceTransitiveConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceTransitiveConstraints.json
@@ -261,6 +261,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -301,6 +302,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -341,6 +343,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression1.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression1.json
index 4dd726d71c68..32024cb51e3f 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression1.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression1.json
@@ -185,6 +185,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression2.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression2.json
index e3401219b2ba..4148df5851ce 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression2.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression2.json
@@ -185,6 +185,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression3.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression3.json
index b734c9249aad..e65f8705dec4 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression3.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithClassExpression3.json
@@ -185,6 +185,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithConstraints.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithConstraints.json
index e82c49771f9a..ffa129553a52 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithConstraints.json
@@ -64,6 +64,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -294,6 +295,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -612,6 +614,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -634,6 +637,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1111,6 +1115,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1625,6 +1630,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -1655,6 +1661,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -2206,6 +2213,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2639,6 +2647,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2661,6 +2670,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3235,6 +3245,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -3265,6 +3276,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3999,6 +4011,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -5101,6 +5114,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5123,6 +5137,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -5153,6 +5168,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5833,6 +5849,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -6270,6 +6287,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithObjectLiteral.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithObjectLiteral.json
index 9964374abe27..44d74cb830cf 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithObjectLiteral.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentInferenceWithObjectLiteral.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -313,6 +314,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1053,6 +1055,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1075,6 +1078,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeArgumentsWithStringLiteralTypes01.json b/crates/swc_ecma_parser/tests/tsc/typeArgumentsWithStringLiteralTypes01.json
index 2dae7fb423bd..65cd41f2054c 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeArgumentsWithStringLiteralTypes01.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeArgumentsWithStringLiteralTypes01.json
@@ -585,6 +585,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -800,6 +801,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -822,6 +824,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1020,6 +1023,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeGuardFunctionGenerics.json b/crates/swc_ecma_parser/tests/tsc/typeGuardFunctionGenerics.json
index a2ca0449d230..7b6f47b80193 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeGuardFunctionGenerics.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeGuardFunctionGenerics.json
@@ -631,6 +631,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -827,6 +828,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1041,6 +1043,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1264,6 +1267,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1524,6 +1528,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1546,6 +1551,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeGuardFunctionOfFormThis.json b/crates/swc_ecma_parser/tests/tsc/typeGuardFunctionOfFormThis.json
index d2269ba37e44..ad8e37c3f15b 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeGuardFunctionOfFormThis.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeGuardFunctionOfFormThis.json
@@ -2259,6 +2259,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeGuardOfFormThisMember.json b/crates/swc_ecma_parser/tests/tsc/typeGuardOfFormThisMember.json
index e66ebf9b85a6..6f365070c20f 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeGuardOfFormThisMember.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeGuardOfFormThisMember.json
@@ -1792,6 +1792,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1942,6 +1943,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2092,6 +2094,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeGuardOfFormTypeOfFunction.json b/crates/swc_ecma_parser/tests/tsc/typeGuardOfFormTypeOfFunction.json
index cadbff8d85b1..7e5d70b75d1d 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeGuardOfFormTypeOfFunction.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeGuardOfFormTypeOfFunction.json
@@ -628,6 +628,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2143,6 +2144,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2165,6 +2167,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2592,6 +2595,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeGuardsAsAssertions.json b/crates/swc_ecma_parser/tests/tsc/typeGuardsAsAssertions.json
index 9ce1198bf069..085f006af111 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeGuardsAsAssertions.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeGuardsAsAssertions.json
@@ -107,6 +107,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -322,6 +323,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -668,6 +670,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -891,6 +894,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1349,6 +1353,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeGuardsTypeParameters.json b/crates/swc_ecma_parser/tests/tsc/typeGuardsTypeParameters.json
index bfd9660b8c91..fd21d377c84e 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeGuardsTypeParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeGuardsTypeParameters.json
@@ -404,6 +404,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -736,6 +737,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -808,6 +810,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeOperator",
                     "span": {
@@ -1248,6 +1251,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeGuardsWithInstanceOfByConstructorSignature.json b/crates/swc_ecma_parser/tests/tsc/typeGuardsWithInstanceOfByConstructorSignature.json
index 65f0d92785c5..70fa01f4a58c 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeGuardsWithInstanceOfByConstructorSignature.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeGuardsWithInstanceOfByConstructorSignature.json
@@ -690,6 +690,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -744,6 +745,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeInferenceWithTupleType.json b/crates/swc_ecma_parser/tests/tsc/typeInferenceWithTupleType.json
index bae6493be4cd..2501ad042e2a 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeInferenceWithTupleType.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeInferenceWithTupleType.json
@@ -202,6 +202,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -224,6 +225,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1278,6 +1280,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1300,6 +1303,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1852,6 +1856,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1874,6 +1879,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2076,6 +2082,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2098,6 +2105,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeOfThisGeneral.json b/crates/swc_ecma_parser/tests/tsc/typeOfThisGeneral.json
index 7fcb9c0ca98a..b48aaccd844a 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeOfThisGeneral.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeOfThisGeneral.json
@@ -4296,6 +4296,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4318,6 +4319,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeOfThisInAccessor.json b/crates/swc_ecma_parser/tests/tsc/typeOfThisInAccessor.json
index 50a83301f6d6..69c8579f5699 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeOfThisInAccessor.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeOfThisInAccessor.json
@@ -558,6 +558,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeOfThisInInstanceMember2.json b/crates/swc_ecma_parser/tests/tsc/typeOfThisInInstanceMember2.json
index 60dbf96bd3f8..e465e94d0770 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeOfThisInInstanceMember2.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeOfThisInInstanceMember2.json
@@ -569,6 +569,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeOfThisInMemberFunctions.json b/crates/swc_ecma_parser/tests/tsc/typeOfThisInMemberFunctions.json
index 3f24af03f993..316d4b89df63 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeOfThisInMemberFunctions.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeOfThisInMemberFunctions.json
@@ -486,6 +486,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -773,6 +774,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeOfThisInStaticMembers.json b/crates/swc_ecma_parser/tests/tsc/typeOfThisInStaticMembers.json
index 8d88a8da4de3..ba6c6844eaca 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeOfThisInStaticMembers.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeOfThisInStaticMembers.json
@@ -843,6 +843,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeOfThisInStaticMembers2.json b/crates/swc_ecma_parser/tests/tsc/typeOfThisInStaticMembers2.json
index 50c9f7c75d7e..bff516491892 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeOfThisInStaticMembers2.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeOfThisInStaticMembers2.json
@@ -155,6 +155,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterAsBaseType.json b/crates/swc_ecma_parser/tests/tsc/typeParameterAsBaseType.json
index 2deef86a5e42..c1e66e78ef5e 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterAsBaseType.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterAsBaseType.json
@@ -64,6 +64,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -130,6 +131,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -152,6 +154,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -205,6 +208,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -286,6 +290,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -308,6 +313,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeArgument.json b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeArgument.json
index c3a50c1a7224..a55e223a8db2 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeArgument.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeArgument.json
@@ -335,6 +335,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -357,6 +358,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -469,6 +471,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -491,6 +494,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -544,6 +548,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -566,6 +571,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraint.json b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraint.json
index 69d5fd21a427..336e980abe34 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraint.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraint.json
@@ -176,6 +176,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -198,6 +199,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1085,6 +1087,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1107,6 +1110,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraint2.json b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraint2.json
index 08c718788f3e..4badaea77f78 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraint2.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraint2.json
@@ -176,6 +176,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -198,6 +199,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -758,6 +760,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -780,6 +783,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraintTransitively.json b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraintTransitively.json
index 324dfef1a688..ecd6109536ab 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraintTransitively.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraintTransitively.json
@@ -655,6 +655,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -677,6 +678,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -699,6 +701,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1580,6 +1583,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1620,6 +1624,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1642,6 +1647,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraintTransitively2.json b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraintTransitively2.json
index b36974b7c45e..ef1a72b45291 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraintTransitively2.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterAsTypeParameterConstraintTransitively2.json
@@ -655,6 +655,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -677,6 +678,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -699,6 +701,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1623,6 +1626,7 @@
             },
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             "out": false,
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               "span": {
@@ -1663,6 +1667,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1703,6 +1708,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability.json b/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability.json
index 62ec7c339cd6..44688f20a0e4 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability.json
@@ -234,6 +234,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -256,6 +257,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability2.json b/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability2.json
index 3c5a49838321..d30055428695 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability2.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability2.json
@@ -234,6 +234,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -256,6 +257,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -509,6 +511,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -549,6 +552,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -982,6 +986,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1022,6 +1027,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1062,6 +1068,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1812,6 +1819,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1852,6 +1860,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1892,6 +1901,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2660,6 +2670,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
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               "span": {
@@ -2700,6 +2711,7 @@
             },
             "in": false,
             "out": false,
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               "type": "TsTypeReference",
               "span": {
@@ -2740,6 +2752,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3191,6 +3204,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -3231,6 +3245,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3253,6 +3268,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability3.json b/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability3.json
index 710bc00bcbf6..4680a4948f92 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability3.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterAssignability3.json
@@ -576,6 +576,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -616,6 +617,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
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               "span": {
@@ -990,6 +992,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
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               "span": {
@@ -1030,6 +1033,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
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               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterConstModifiers.json b/crates/swc_ecma_parser/tests/tsc/typeParameterConstModifiers.json
new file mode 100644
index 000000000000..031130d1777d
--- /dev/null
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterConstModifiers.json
@@ -0,0 +1,5609 @@
+{
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+  "span": {
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+    "end": 1796,
+    "ctxt": 0
+  },
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+          "end": 38,
+          "ctxt": 0
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+        "value": "f1",
+        "optional": false
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+            "optional": false,
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+                  "optional": false
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+                "typeParams": {
+                  "type": "TsTypeParameterInstantiation",
+                  "span": {
+                    "start": 1702,
+                    "end": 1708,
+                    "ctxt": 0
+                  },
+                  "params": [
+                    {
+                      "type": "TsTypeReference",
+                      "span": {
+                        "start": 1703,
+                        "end": 1704,
+                        "ctxt": 0
+                      },
+                      "typeName": {
+                        "type": "Identifier",
+                        "span": {
+                          "start": 1703,
+                          "end": 1704,
+                          "ctxt": 0
+                        },
+                        "value": "T",
+                        "optional": false
+                      },
+                      "typeParams": null
+                    },
+                    {
+                      "type": "TsTypeReference",
+                      "span": {
+                        "start": 1706,
+                        "end": 1707,
+                        "ctxt": 0
+                      },
+                      "typeName": {
+                        "type": "Identifier",
+                        "span": {
+                          "start": 1706,
+                          "end": 1707,
+                          "ctxt": 0
+                        },
+                        "value": "P",
+                        "optional": false
+                      },
+                      "typeParams": null
+                    }
+                  ]
+                }
+              }
+            }
+          }
+        }
+      ],
+      "decorators": [],
+      "span": {
+        "start": 1620,
+        "end": 1712,
+        "ctxt": 0
+      },
+      "body": {
+        "type": "BlockStatement",
+        "span": {
+          "start": 1710,
+          "end": 1712,
+          "ctxt": 0
+        },
+        "stmts": []
+      },
+      "generator": false,
+      "async": false,
+      "typeParameters": {
+        "type": "TsTypeParameterDeclaration",
+        "span": {
+          "start": 1632,
+          "end": 1670,
+          "ctxt": 0
+        },
+        "parameters": [
+          {
+            "type": "TsTypeParameter",
+            "span": {
+              "start": 1633,
+              "end": 1634,
+              "ctxt": 0
+            },
+            "name": {
+              "type": "Identifier",
+              "span": {
+                "start": 1633,
+                "end": 1634,
+                "ctxt": 0
+              },
+              "value": "T",
+              "optional": false
+            },
+            "in": false,
+            "out": false,
+            "const": false,
+            "constraint": null,
+            "default": null
+          },
+          {
+            "type": "TsTypeParameter",
+            "span": {
+              "start": 1636,
+              "end": 1669,
+              "ctxt": 0
+            },
+            "name": {
+              "type": "Identifier",
+              "span": {
+                "start": 1642,
+                "end": 1643,
+                "ctxt": 0
+              },
+              "value": "P",
+              "optional": false
+            },
+            "in": false,
+            "out": false,
+            "const": true,
+            "constraint": {
+              "type": "TsTypeOperator",
+              "span": {
+                "start": 1652,
+                "end": 1669,
+                "ctxt": 0
+              },
+              "op": "readonly",
+              "typeAnnotation": {
+                "type": "TsArrayType",
+                "span": {
+                  "start": 1661,
+                  "end": 1669,
+                  "ctxt": 0
+                },
+                "elemType": {
+                  "type": "TsKeywordType",
+                  "span": {
+                    "start": 1661,
+                    "end": 1667,
+                    "ctxt": 0
+                  },
+                  "kind": "string"
+                }
+              }
+            },
+            "default": null
+          }
+        ]
+      },
+      "returnType": null
+    },
+    {
+      "type": "VariableDeclaration",
+      "span": {
+        "start": 1714,
+        "end": 1735,
+        "ctxt": 0
+      },
+      "kind": "let",
+      "declare": true,
+      "declarations": [
+        {
+          "type": "VariableDeclarator",
+          "span": {
+            "start": 1726,
+            "end": 1734,
+            "ctxt": 0
+          },
+          "id": {
+            "type": "Identifier",
+            "span": {
+              "start": 1726,
+              "end": 1729,
+              "ctxt": 0
+            },
+            "value": "obj",
+            "optional": false,
+            "typeAnnotation": {
+              "type": "TsTypeAnnotation",
+              "span": {
+                "start": 1729,
+                "end": 1734,
+                "ctxt": 0
+              },
+              "typeAnnotation": {
+                "type": "TsTypeReference",
+                "span": {
+                  "start": 1731,
+                  "end": 1734,
+                  "ctxt": 0
+                },
+                "typeName": {
+                  "type": "Identifier",
+                  "span": {
+                    "start": 1731,
+                    "end": 1734,
+                    "ctxt": 0
+                  },
+                  "value": "Obj",
+                  "optional": false
+                },
+                "typeParams": null
+              }
+            }
+          },
+          "init": null,
+          "definite": false
+        }
+      ]
+    },
+    {
+      "type": "VariableDeclaration",
+      "span": {
+        "start": 1736,
+        "end": 1761,
+        "ctxt": 0
+      },
+      "kind": "let",
+      "declare": true,
+      "declarations": [
+        {
+          "type": "VariableDeclarator",
+          "span": {
+            "start": 1748,
+            "end": 1760,
+            "ctxt": 0
+          },
+          "id": {
+            "type": "Identifier",
+            "span": {
+              "start": 1748,
+              "end": 1753,
+              "ctxt": 0
+            },
+            "value": "value",
+            "optional": false,
+            "typeAnnotation": {
+              "type": "TsTypeAnnotation",
+              "span": {
+                "start": 1753,
+                "end": 1760,
+                "ctxt": 0
+              },
+              "typeAnnotation": {
+                "type": "TsLiteralType",
+                "span": {
+                  "start": 1755,
+                  "end": 1760,
+                  "ctxt": 0
+                },
+                "literal": {
+                  "type": "StringLiteral",
+                  "span": {
+                    "start": 1755,
+                    "end": 1760,
+                    "ctxt": 0
+                  },
+                  "value": "123",
+                  "raw": "\"123\""
+                }
+              }
+            }
+          },
+          "init": null,
+          "definite": false
+        }
+      ]
+    },
+    {
+      "type": "ExpressionStatement",
+      "span": {
+        "start": 1763,
+        "end": 1796,
+        "ctxt": 0
+      },
+      "expression": {
+        "type": "CallExpression",
+        "span": {
+          "start": 1763,
+          "end": 1795,
+          "ctxt": 0
+        },
+        "callee": {
+          "type": "Identifier",
+          "span": {
+            "start": 1763,
+            "end": 1766,
+            "ctxt": 0
+          },
+          "value": "set",
+          "optional": false
+        },
+        "arguments": [
+          {
+            "spread": null,
+            "expression": {
+              "type": "Identifier",
+              "span": {
+                "start": 1767,
+                "end": 1770,
+                "ctxt": 0
+              },
+              "value": "obj",
+              "optional": false
+            }
+          },
+          {
+            "spread": null,
+            "expression": {
+              "type": "ArrayExpression",
+              "span": {
+                "start": 1772,
+                "end": 1787,
+                "ctxt": 0
+              },
+              "elements": [
+                {
+                  "spread": null,
+                  "expression": {
+                    "type": "StringLiteral",
+                    "span": {
+                      "start": 1773,
+                      "end": 1776,
+                      "ctxt": 0
+                    },
+                    "value": "a",
+                    "raw": "'a'"
+                  }
+                },
+                {
+                  "spread": null,
+                  "expression": {
+                    "type": "StringLiteral",
+                    "span": {
+                      "start": 1778,
+                      "end": 1781,
+                      "ctxt": 0
+                    },
+                    "value": "b",
+                    "raw": "'b'"
+                  }
+                },
+                {
+                  "spread": null,
+                  "expression": {
+                    "type": "StringLiteral",
+                    "span": {
+                      "start": 1783,
+                      "end": 1786,
+                      "ctxt": 0
+                    },
+                    "value": "c",
+                    "raw": "'c'"
+                  }
+                }
+              ]
+            }
+          },
+          {
+            "spread": null,
+            "expression": {
+              "type": "Identifier",
+              "span": {
+                "start": 1789,
+                "end": 1794,
+                "ctxt": 0
+              },
+              "value": "value",
+              "optional": false
+            }
+          }
+        ],
+        "typeArguments": null
+      }
+    }
+  ],
+  "interpreter": null
+}
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterConstModifiers.ts b/crates/swc_ecma_parser/tests/tsc/typeParameterConstModifiers.ts
new file mode 100644
index 000000000000..4a3b3bf59540
--- /dev/null
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterConstModifiers.ts
@@ -0,0 +1,72 @@
+// @strict: true
+
+declare function f1<const T>(x: T): T;
+
+const x11 = f1('a');
+const x12 = f1(['a', ['b', 'c']]);
+const x13 = f1({ a: 1, b: "c", d: ["e", 2, true, { f: "g" }] });
+
+declare function f2<const T, U>(x: T | undefined): T;
+
+const x21 = f2('a');
+const x22 = f2(['a', ['b', 'c']]);
+const x23 = f2({ a: 1, b: "c", d: ["e", 2, true, { f: "g" }] });
+
+declare function f3<const T>(x: T): T[];
+
+const x31 = f3("hello");
+const x32 = f3("hello");
+
+declare function f4<const T>(obj: [T, T]): T;
+
+const x41 = f4([[1, 'x'], [2, 'y']]);
+const x42 = f4([{ a: 1, b: 'x' }, { a: 2, b: 'y' }]);
+
+declare function f5<const T>(obj: { x: T, y: T }): T;
+
+const x51 = f5({ x: [1, 'x'], y: [2, 'y'] });
+const x52 = f5({ x: { a: 1, b: 'x' }, y: { a: 2, b: 'y' } });
+
+declare function f6<const T extends readonly unknown[]>(...args: T): T;
+
+const x61 = f6(1, 'b', { a: 1, b: 'x' });
+
+class C1<const T> {
+    constructor(x: T) {}
+    foo<const U>(x: U) { return x; }
+}
+
+const c71 = new C1({ a: 1, b: "c", d: ["e", 2, true, { f: "g" }] });
+const c72 = c71.foo(['a', ['b', 'c']]);
+
+const fx1 = <const T>(x: T) => x;
+const fx2 = <const T,>(x: T) => x;
+
+interface I1<const T> { x: T }  // Error
+
+interface I2 {
+    f<const T>(x: T): T;
+}
+
+type T1<const T> = T;  // Error
+
+type T2 = <const T>(x: T) => T;
+type T3 = { <const T>(x: T): T };
+type T4 = new <const T>(x: T) => T;
+type T5 = { new <const T>(x: T): T };
+
+// Corrected repro from #51745
+
+type Obj = { a: { b: { c: "123" } } };
+
+type GetPath<T, P> =
+    P extends readonly [] ? T :
+    P extends readonly [infer A extends keyof T, ...infer Rest] ? GetPath<T[A], Rest> :
+    never;
+
+function set<T, const P extends readonly string[]>(obj: T, path: P, value: GetPath<T, P>) {}
+
+declare let obj: Obj;
+declare let value: "123";
+
+set(obj, ['a', 'b', 'c'], value);
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterDirectlyConstrainedToItself.json b/crates/swc_ecma_parser/tests/tsc/typeParameterDirectlyConstrainedToItself.json
index 223faf909033..16f2469d8dc5 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterDirectlyConstrainedToItself.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterDirectlyConstrainedToItself.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -130,6 +131,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -152,6 +154,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -223,6 +226,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -302,6 +306,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -324,6 +329,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -416,6 +422,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -499,6 +506,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -521,6 +529,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -639,6 +648,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -715,6 +725,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -737,6 +748,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -844,6 +856,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -947,6 +960,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -969,6 +983,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterExtendsUnionConstraintDistributed.json b/crates/swc_ecma_parser/tests/tsc/typeParameterExtendsUnionConstraintDistributed.json
index 02eac250e7e9..b15ac8b6e51d 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterExtendsUnionConstraintDistributed.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterExtendsUnionConstraintDistributed.json
@@ -196,6 +196,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -495,6 +496,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -535,6 +537,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterIndirectlyConstrainedToItself.json b/crates/swc_ecma_parser/tests/tsc/typeParameterIndirectlyConstrainedToItself.json
index ded637ddecf1..e9c5d788c5bf 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterIndirectlyConstrainedToItself.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterIndirectlyConstrainedToItself.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -95,6 +96,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -170,6 +172,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -210,6 +213,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -250,6 +254,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -321,6 +326,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -361,6 +367,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -440,6 +447,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -480,6 +488,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -520,6 +529,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -612,6 +622,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -652,6 +663,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -735,6 +747,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -775,6 +788,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -815,6 +829,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -933,6 +948,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -973,6 +989,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1049,6 +1066,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1089,6 +1107,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1129,6 +1148,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -1236,6 +1256,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1276,6 +1297,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1379,6 +1401,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1419,6 +1442,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1459,6 +1483,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1537,6 +1562,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1577,6 +1603,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1617,6 +1644,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1688,6 +1716,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1844,6 +1873,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsConstraint.json b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsConstraint.json
index 687d4e9bc229..66aae358d0c8 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsConstraint.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsConstraint.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -77,6 +78,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -152,6 +154,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -192,6 +195,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -249,6 +253,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -289,6 +294,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -364,6 +370,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -404,6 +411,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -479,6 +487,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -519,6 +528,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -559,6 +569,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -616,6 +627,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -638,6 +650,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -678,6 +691,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -749,6 +763,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -771,6 +786,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -850,6 +866,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -890,6 +907,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -951,6 +969,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -991,6 +1010,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1070,6 +1090,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1110,6 +1131,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1189,6 +1211,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1229,6 +1252,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1269,6 +1293,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1330,6 +1355,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1352,6 +1378,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1392,6 +1419,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1484,6 +1512,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1506,6 +1535,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1589,6 +1619,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1629,6 +1660,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1694,6 +1726,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1734,6 +1767,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1817,6 +1851,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1857,6 +1892,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1940,6 +1976,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1980,6 +2017,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2020,6 +2058,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2085,6 +2124,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2107,6 +2147,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2147,6 +2188,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2246,6 +2288,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -2268,6 +2311,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2371,6 +2415,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2411,6 +2456,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2496,6 +2542,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2536,6 +2583,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2639,6 +2687,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2679,6 +2728,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2782,6 +2832,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2822,6 +2873,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2862,6 +2914,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2947,6 +3000,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -2969,6 +3023,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3009,6 +3064,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3131,6 +3187,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -3153,6 +3210,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3279,6 +3337,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3319,6 +3378,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -3427,6 +3487,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3467,6 +3528,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3593,6 +3655,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3633,6 +3696,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3759,6 +3823,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3799,6 +3864,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -3839,6 +3905,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         }
@@ -3947,6 +4014,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": null,
                           "default": null
                         },
@@ -3969,6 +4037,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
@@ -4009,6 +4078,7 @@
                           },
                           "in": false,
                           "out": false,
+                          "const": false,
                           "constraint": {
                             "type": "TsTypeReference",
                             "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint.json b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint.json
index c4134684ec2e..f288f8fa2118 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint.json
@@ -214,6 +214,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -236,6 +237,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -495,6 +497,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -535,6 +538,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -794,6 +798,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -816,6 +821,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1097,6 +1103,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1137,6 +1144,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1380,6 +1388,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1402,6 +1411,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1663,6 +1673,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1703,6 +1714,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint2.json b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint2.json
index 537fd97a8c79..798d3924a956 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint2.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint2.json
@@ -363,6 +363,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -403,6 +404,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -485,6 +487,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -525,6 +528,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -581,6 +585,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -603,6 +608,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -985,6 +991,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -1025,6 +1032,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -1107,6 +1115,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1147,6 +1156,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1203,6 +1213,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1243,6 +1254,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1643,6 +1655,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -1683,6 +1696,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -1769,6 +1783,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -1809,6 +1824,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -1865,6 +1881,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1887,6 +1904,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2318,6 +2336,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -2358,6 +2377,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -2444,6 +2464,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -2484,6 +2505,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -2540,6 +2562,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2580,6 +2603,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2944,6 +2968,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -2984,6 +3009,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -3070,6 +3096,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -3110,6 +3137,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -3166,6 +3194,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -3188,6 +3217,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3570,6 +3600,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -3610,6 +3641,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -3696,6 +3728,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -3736,6 +3769,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -3792,6 +3826,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3832,6 +3867,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint3.json b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint3.json
index fb4fbeed0348..0eb8cedea580 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint3.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint3.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -73,6 +74,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -95,6 +97,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -375,6 +378,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -447,6 +451,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -469,6 +474,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -491,6 +497,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -771,6 +778,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint4.json b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint4.json
index 0a0960c2c1f2..d84cf9b0b136 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint4.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParameterUsedAsTypeParameterConstraint4.json
@@ -269,6 +269,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -357,6 +358,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -379,6 +381,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -419,6 +422,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -490,6 +494,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -512,6 +517,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -552,6 +558,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -850,6 +857,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1234,6 +1242,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -1274,6 +1283,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -1356,6 +1366,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1396,6 +1407,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -1478,6 +1490,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1500,6 +1513,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -1908,6 +1922,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -1948,6 +1963,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -2030,6 +2046,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2070,6 +2087,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2152,6 +2170,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -2192,6 +2211,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2671,6 +2691,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -2711,6 +2732,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -2797,6 +2819,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -2837,6 +2860,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -2893,6 +2917,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -2915,6 +2940,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3297,6 +3323,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -3337,6 +3364,7 @@
                                     },
                                     "in": false,
                                     "out": false,
+                                    "const": false,
                                     "constraint": {
                                       "type": "TsTypeReference",
                                       "span": {
@@ -3423,6 +3451,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -3463,6 +3492,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -3519,6 +3549,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -3559,6 +3590,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParametersAreIdenticalToThemselves.json b/crates/swc_ecma_parser/tests/tsc/typeParametersAreIdenticalToThemselves.json
index 15b6f5474177..33371eabcb8a 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParametersAreIdenticalToThemselves.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParametersAreIdenticalToThemselves.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -207,6 +208,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -319,6 +321,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -423,6 +426,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -445,6 +449,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -549,6 +554,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -571,6 +577,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -683,6 +690,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -705,6 +713,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1230,6 +1239,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1339,6 +1349,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1361,6 +1372,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1799,6 +1811,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1961,6 +1974,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2131,6 +2145,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2247,6 +2262,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2363,6 +2379,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2487,6 +2504,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2603,6 +2621,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2737,6 +2756,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2879,6 +2899,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -2941,6 +2962,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3380,6 +3402,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3542,6 +3565,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3712,6 +3736,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3828,6 +3853,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3944,6 +3970,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4068,6 +4095,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4112,6 +4140,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4183,6 +4212,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4445,6 +4475,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4575,6 +4606,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4668,6 +4700,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4761,6 +4794,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4854,6 +4888,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -4965,6 +5000,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -5037,6 +5073,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5317,6 +5354,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5447,6 +5485,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5540,6 +5579,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -5633,6 +5673,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope.json b/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope.json
index 350eb7841714..b144cfac7495 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope.json
@@ -260,6 +260,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -494,6 +495,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -612,6 +614,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope2.json b/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope2.json
index 60c4f5d09bc5..e1a0cd870d8a 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope2.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope2.json
@@ -485,6 +485,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -523,6 +524,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -561,6 +563,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -583,6 +586,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope3.json b/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope3.json
index 1ea410f7834e..984d3741205f 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope3.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeParametersAvailableInNestedScope3.json
@@ -205,6 +205,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -490,6 +491,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -645,6 +647,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -731,6 +734,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeQueryOnClass.json b/crates/swc_ecma_parser/tests/tsc/typeQueryOnClass.json
index da3e06020e76..f177d1ad8104 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeQueryOnClass.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeQueryOnClass.json
@@ -1202,6 +1202,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1610,6 +1611,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeofClassWithPrivates.json b/crates/swc_ecma_parser/tests/tsc/typeofClassWithPrivates.json
index 364b1ca7988f..ddf23a062a6d 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeofClassWithPrivates.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeofClassWithPrivates.json
@@ -256,6 +256,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typeofTypeParameter.json b/crates/swc_ecma_parser/tests/tsc/typeofTypeParameter.json
index 92b6ff5347bf..3f66deff3af4 100644
--- a/crates/swc_ecma_parser/tests/tsc/typeofTypeParameter.json
+++ b/crates/swc_ecma_parser/tests/tsc/typeofTypeParameter.json
@@ -248,6 +248,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/typesWithDuplicateTypeParameters.json b/crates/swc_ecma_parser/tests/tsc/typesWithDuplicateTypeParameters.json
index 4ae8943726ff..02b3f41f0e86 100644
--- a/crates/swc_ecma_parser/tests/tsc/typesWithDuplicateTypeParameters.json
+++ b/crates/swc_ecma_parser/tests/tsc/typesWithDuplicateTypeParameters.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -77,6 +78,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -134,6 +136,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -156,6 +159,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -178,6 +182,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -231,6 +236,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -253,6 +259,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -314,6 +321,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -336,6 +344,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -358,6 +367,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -432,6 +442,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -454,6 +465,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -519,6 +531,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -541,6 +554,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -563,6 +577,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/undefinedAssignableToEveryType.json b/crates/swc_ecma_parser/tests/tsc/undefinedAssignableToEveryType.json
index b3c1cd8ab5b9..0dbf7364af63 100644
--- a/crates/swc_ecma_parser/tests/tsc/undefinedAssignableToEveryType.json
+++ b/crates/swc_ecma_parser/tests/tsc/undefinedAssignableToEveryType.json
@@ -1486,6 +1486,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1983,6 +1984,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2005,6 +2007,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2027,6 +2030,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/undefinedIsSubtypeOfEverything.json b/crates/swc_ecma_parser/tests/tsc/undefinedIsSubtypeOfEverything.json
index 0c1cacfbc607..1737452df3d0 100644
--- a/crates/swc_ecma_parser/tests/tsc/undefinedIsSubtypeOfEverything.json
+++ b/crates/swc_ecma_parser/tests/tsc/undefinedIsSubtypeOfEverything.json
@@ -2217,6 +2217,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2339,6 +2340,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2361,6 +2363,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference1.json b/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference1.json
index 3b543a2ef5f9..7b39f68b50b1 100644
--- a/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference1.json
+++ b/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference1.json
@@ -662,6 +662,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -684,6 +685,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1146,6 +1148,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1339,6 +1342,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1622,6 +1626,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1868,6 +1873,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1936,6 +1942,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2121,6 +2128,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2643,6 +2651,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3465,6 +3474,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3487,6 +3497,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3692,6 +3703,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -3714,6 +3726,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4027,6 +4040,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4243,6 +4257,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -4265,6 +4280,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference2.json b/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference2.json
index 7fc937040dd6..9af964b922f4 100644
--- a/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference2.json
+++ b/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference2.json
@@ -122,6 +122,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -911,6 +912,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference3.json b/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference3.json
index e288eefdbd4e..13785c1320f1 100644
--- a/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference3.json
+++ b/crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference3.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -315,6 +316,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -735,6 +737,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -757,6 +760,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     },
@@ -779,6 +783,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -1124,6 +1129,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1146,6 +1152,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1168,6 +1175,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1278,6 +1286,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1418,6 +1427,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1761,6 +1771,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2020,6 +2031,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2209,6 +2221,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2348,6 +2361,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2690,6 +2704,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -2949,6 +2964,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -3245,6 +3261,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3402,6 +3419,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3979,6 +3997,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4039,6 +4058,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -4202,6 +4222,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -4326,6 +4347,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -4671,6 +4693,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -4711,6 +4734,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -5140,6 +5164,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5432,6 +5457,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5454,6 +5480,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/unionSubtypeIfEveryConstituentTypeIsSubtype.json b/crates/swc_ecma_parser/tests/tsc/unionSubtypeIfEveryConstituentTypeIsSubtype.json
index 2d97034f4249..902939cdd2d7 100644
--- a/crates/swc_ecma_parser/tests/tsc/unionSubtypeIfEveryConstituentTypeIsSubtype.json
+++ b/crates/swc_ecma_parser/tests/tsc/unionSubtypeIfEveryConstituentTypeIsSubtype.json
@@ -2503,6 +2503,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3142,6 +3143,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -4350,6 +4352,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures2.json b/crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures2.json
index 2dc72bbaccc9..7d2f3edee55d 100644
--- a/crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures2.json
+++ b/crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures2.json
@@ -352,6 +352,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -680,6 +681,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1019,6 +1021,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/unionTypeInference.json b/crates/swc_ecma_parser/tests/tsc/unionTypeInference.json
index fb0b764a209c..8ba944859816 100644
--- a/crates/swc_ecma_parser/tests/tsc/unionTypeInference.json
+++ b/crates/swc_ecma_parser/tests/tsc/unionTypeInference.json
@@ -334,6 +334,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1052,6 +1053,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1309,6 +1311,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1787,6 +1790,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2070,6 +2074,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -2375,6 +2380,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -2437,6 +2443,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
@@ -2742,6 +2749,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -3108,6 +3116,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3447,6 +3456,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3681,6 +3691,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3780,6 +3791,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeOperator",
                 "span": {
@@ -4579,6 +4591,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4631,6 +4644,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4663,6 +4677,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -4954,6 +4969,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/unionTypeMembers.json b/crates/swc_ecma_parser/tests/tsc/unionTypeMembers.json
index 20b78a22d4c4..3ecdb05b62b5 100644
--- a/crates/swc_ecma_parser/tests/tsc/unionTypeMembers.json
+++ b/crates/swc_ecma_parser/tests/tsc/unionTypeMembers.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -552,6 +553,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -715,6 +717,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1216,6 +1219,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/tsc/unionTypesAssignability.json b/crates/swc_ecma_parser/tests/tsc/unionTypesAssignability.json
index cddf7e3c67bd..47b8badcebad 100644
--- a/crates/swc_ecma_parser/tests/tsc/unionTypesAssignability.json
+++ b/crates/swc_ecma_parser/tests/tsc/unionTypesAssignability.json
@@ -2622,6 +2622,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -2644,6 +2645,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/uniqueSymbols.json b/crates/swc_ecma_parser/tests/tsc/uniqueSymbols.json
index 5da2e5736f49..a848f94fe578 100644
--- a/crates/swc_ecma_parser/tests/tsc/uniqueSymbols.json
+++ b/crates/swc_ecma_parser/tests/tsc/uniqueSymbols.json
@@ -5321,6 +5321,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/uniqueSymbolsDeclarations.json b/crates/swc_ecma_parser/tests/tsc/uniqueSymbolsDeclarations.json
index f3ab26ca07c8..ca26bbb99f7d 100644
--- a/crates/swc_ecma_parser/tests/tsc/uniqueSymbolsDeclarations.json
+++ b/crates/swc_ecma_parser/tests/tsc/uniqueSymbolsDeclarations.json
@@ -5238,6 +5238,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/unknownType1.json b/crates/swc_ecma_parser/tests/tsc/unknownType1.json
index 96662bb674ba..8b8a023d84e5 100644
--- a/crates/swc_ecma_parser/tests/tsc/unknownType1.json
+++ b/crates/swc_ecma_parser/tests/tsc/unknownType1.json
@@ -757,6 +757,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -846,6 +847,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -935,6 +937,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1024,6 +1027,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1113,6 +1117,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1234,6 +1239,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1355,6 +1361,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1476,6 +1483,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1597,6 +1605,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3102,6 +3111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3134,6 +3144,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -3871,6 +3882,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4556,6 +4568,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -6189,6 +6202,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -6211,6 +6225,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -6389,6 +6404,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -6692,6 +6708,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/unknownType2.json b/crates/swc_ecma_parser/tests/tsc/unknownType2.json
index 41813a3bc9a1..43dae9279f65 100644
--- a/crates/swc_ecma_parser/tests/tsc/unknownType2.json
+++ b/crates/swc_ecma_parser/tests/tsc/unknownType2.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -172,6 +173,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsLiteralType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/validNullAssignments.json b/crates/swc_ecma_parser/tests/tsc/validNullAssignments.json
index 3df5ab7dfbf5..5b66cd731a74 100644
--- a/crates/swc_ecma_parser/tests/tsc/validNullAssignments.json
+++ b/crates/swc_ecma_parser/tests/tsc/validNullAssignments.json
@@ -1187,6 +1187,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/validUndefinedAssignments.json b/crates/swc_ecma_parser/tests/tsc/validUndefinedAssignments.json
index 0126e87afca6..0b98975dd8d7 100644
--- a/crates/swc_ecma_parser/tests/tsc/validUndefinedAssignments.json
+++ b/crates/swc_ecma_parser/tests/tsc/validUndefinedAssignments.json
@@ -984,6 +984,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/variadicTuples1.json b/crates/swc_ecma_parser/tests/tsc/variadicTuples1.json
index 72d144c5808b..0e1b923f6a00 100644
--- a/crates/swc_ecma_parser/tests/tsc/variadicTuples1.json
+++ b/crates/swc_ecma_parser/tests/tsc/variadicTuples1.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -182,6 +183,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -331,6 +333,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -516,6 +519,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -1523,6 +1527,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -1561,6 +1566,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -1959,6 +1965,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -1997,6 +2004,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -2788,6 +2796,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -2835,6 +2844,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -4139,6 +4149,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -4556,6 +4567,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -4676,6 +4688,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -4822,6 +4835,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -5031,6 +5045,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -5204,6 +5219,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -6020,6 +6036,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -6520,6 +6537,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -6931,6 +6949,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -7360,6 +7379,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -7428,6 +7448,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -7460,6 +7481,7 @@
           },
           "in": false,
           "out": false,
+          "const": false,
           "constraint": {
             "type": "TsTypeOperator",
             "span": {
@@ -7594,6 +7616,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -7822,6 +7845,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -7999,6 +8023,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -8335,6 +8360,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -8700,6 +8726,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -9235,6 +9262,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -9273,6 +9301,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -9452,6 +9481,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -9996,6 +10026,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -10034,6 +10065,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -10625,6 +10657,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -10663,6 +10696,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -11177,6 +11211,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -11689,6 +11724,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -12201,6 +12237,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -12239,6 +12276,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -12744,6 +12782,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -12791,6 +12830,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -13573,6 +13613,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -13611,6 +13652,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -13681,6 +13723,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -13966,6 +14009,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -14105,6 +14149,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -14226,6 +14271,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -14366,6 +14412,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -14631,6 +14678,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -14744,6 +14792,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
@@ -21445,6 +21494,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -21483,6 +21533,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -21521,6 +21572,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -23490,6 +23542,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -23528,6 +23581,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -23566,6 +23620,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -24167,6 +24222,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -24932,6 +24988,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -24970,6 +25027,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -25402,6 +25460,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -25868,6 +25927,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -26033,6 +26093,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -26214,6 +26275,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -26672,6 +26734,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -26740,6 +26803,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -26778,6 +26842,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -27261,6 +27326,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsArrayType",
                     "span": {
@@ -27299,6 +27365,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsArrayType",
                     "span": {
@@ -27337,6 +27404,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -28346,6 +28414,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -28392,6 +28461,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": {
               "type": "TsKeywordType",
diff --git a/crates/swc_ecma_parser/tests/tsc/variance.json b/crates/swc_ecma_parser/tests/tsc/variance.json
index 68798d9bf38a..1859dc8490ed 100644
--- a/crates/swc_ecma_parser/tests/tsc/variance.json
+++ b/crates/swc_ecma_parser/tests/tsc/variance.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -945,6 +946,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/voidParamAssignmentCompatibility.json b/crates/swc_ecma_parser/tests/tsc/voidParamAssignmentCompatibility.json
index 07964cd1b197..0936fad5ca43 100644
--- a/crates/swc_ecma_parser/tests/tsc/voidParamAssignmentCompatibility.json
+++ b/crates/swc_ecma_parser/tests/tsc/voidParamAssignmentCompatibility.json
@@ -206,6 +206,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/tsc/wideningTuples1.json b/crates/swc_ecma_parser/tests/tsc/wideningTuples1.json
index a8e127774f30..ab6ed63a9edc 100644
--- a/crates/swc_ecma_parser/tests/tsc/wideningTuples1.json
+++ b/crates/swc_ecma_parser/tests/tsc/wideningTuples1.json
@@ -103,6 +103,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTupleType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints.json b/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints.json
index 4b5ce3cf182c..f42d1ecead4b 100644
--- a/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints.json
+++ b/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints.json
@@ -235,6 +235,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -297,6 +298,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints2.json b/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints2.json
index 29df2349c273..1aa67f9bcf22 100644
--- a/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints2.json
+++ b/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints2.json
@@ -133,6 +133,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints3.json b/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints3.json
index 8b136a66295e..74bbd47b0dfa 100644
--- a/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints3.json
+++ b/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints3.json
@@ -307,6 +307,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -381,6 +382,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -443,6 +445,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints4.json b/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints4.json
index c53f06951ae3..f5a0ce4c6427 100644
--- a/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints4.json
+++ b/crates/swc_ecma_parser/tests/tsc/wrappedAndRecursiveConstraints4.json
@@ -307,6 +307,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": {
                           "type": "TsTypeReference",
                           "span": {
@@ -381,6 +382,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -443,6 +445,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts b/crates/swc_ecma_parser/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts
new file mode 100644
index 000000000000..4a3b3bf59540
--- /dev/null
+++ b/crates/swc_ecma_parser/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts
@@ -0,0 +1,72 @@
+// @strict: true
+
+declare function f1<const T>(x: T): T;
+
+const x11 = f1('a');
+const x12 = f1(['a', ['b', 'c']]);
+const x13 = f1({ a: 1, b: "c", d: ["e", 2, true, { f: "g" }] });
+
+declare function f2<const T, U>(x: T | undefined): T;
+
+const x21 = f2('a');
+const x22 = f2(['a', ['b', 'c']]);
+const x23 = f2({ a: 1, b: "c", d: ["e", 2, true, { f: "g" }] });
+
+declare function f3<const T>(x: T): T[];
+
+const x31 = f3("hello");
+const x32 = f3("hello");
+
+declare function f4<const T>(obj: [T, T]): T;
+
+const x41 = f4([[1, 'x'], [2, 'y']]);
+const x42 = f4([{ a: 1, b: 'x' }, { a: 2, b: 'y' }]);
+
+declare function f5<const T>(obj: { x: T, y: T }): T;
+
+const x51 = f5({ x: [1, 'x'], y: [2, 'y'] });
+const x52 = f5({ x: { a: 1, b: 'x' }, y: { a: 2, b: 'y' } });
+
+declare function f6<const T extends readonly unknown[]>(...args: T): T;
+
+const x61 = f6(1, 'b', { a: 1, b: 'x' });
+
+class C1<const T> {
+    constructor(x: T) {}
+    foo<const U>(x: U) { return x; }
+}
+
+const c71 = new C1({ a: 1, b: "c", d: ["e", 2, true, { f: "g" }] });
+const c72 = c71.foo(['a', ['b', 'c']]);
+
+const fx1 = <const T>(x: T) => x;
+const fx2 = <const T,>(x: T) => x;
+
+interface I1<const T> { x: T }  // Error
+
+interface I2 {
+    f<const T>(x: T): T;
+}
+
+type T1<const T> = T;  // Error
+
+type T2 = <const T>(x: T) => T;
+type T3 = { <const T>(x: T): T };
+type T4 = new <const T>(x: T) => T;
+type T5 = { new <const T>(x: T): T };
+
+// Corrected repro from #51745
+
+type Obj = { a: { b: { c: "123" } } };
+
+type GetPath<T, P> =
+    P extends readonly [] ? T :
+    P extends readonly [infer A extends keyof T, ...infer Rest] ? GetPath<T[A], Rest> :
+    never;
+
+function set<T, const P extends readonly string[]>(obj: T, path: P, value: GetPath<T, P>) {}
+
+declare let obj: Obj;
+declare let value: "123";
+
+set(obj, ['a', 'b', 'c'], value);
diff --git a/crates/swc_ecma_parser/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts.swc-stderr b/crates/swc_ecma_parser/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts.swc-stderr
new file mode 100644
index 000000000000..f0ce2d759b55
--- /dev/null
+++ b/crates/swc_ecma_parser/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts.swc-stderr
@@ -0,0 +1,14 @@
+
+  x 'const' modifier can only appear on a type parameter of a function, method or class
+    ,-[$DIR/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts:44:1]
+ 44 | 
+ 45 | interface I1<const T> { x: T }  // Error
+    :              ^^^^^
+    `----
+
+  x 'const' modifier can only appear on a type parameter of a function, method or class
+    ,-[$DIR/tests/typescript-errors/type-parameter-lists/typeParameterConstModifiers.ts:50:1]
+ 50 | 
+ 51 | type T1<const T> = T;  // Error
+    :         ^^^^^
+    `----
diff --git a/crates/swc_ecma_parser/tests/typescript/arrow-function/async-await-null/input.ts.json b/crates/swc_ecma_parser/tests/typescript/arrow-function/async-await-null/input.ts.json
index 434c49fe195f..2db7055f4ccd 100644
--- a/crates/swc_ecma_parser/tests/typescript/arrow-function/async-await-null/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/arrow-function/async-await-null/input.ts.json
@@ -66,6 +66,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/typescript/arrow-function/async-generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/arrow-function/async-generic/input.ts.json
index 6a2b1d8d1e90..bfd735501e74 100644
--- a/crates/swc_ecma_parser/tests/typescript/arrow-function/async-generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/arrow-function/async-generic/input.ts.json
@@ -98,6 +98,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/typescript/arrow-function/generic-tsx/input.ts.json b/crates/swc_ecma_parser/tests/typescript/arrow-function/generic-tsx/input.ts.json
index 43d598306097..559db9422cc1 100644
--- a/crates/swc_ecma_parser/tests/typescript/arrow-function/generic-tsx/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/arrow-function/generic-tsx/input.ts.json
@@ -98,6 +98,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/typescript/arrow-function/generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/arrow-function/generic/input.ts.json
index fcf220d285c2..b76f9d85ec99 100644
--- a/crates/swc_ecma_parser/tests/typescript/arrow-function/generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/arrow-function/generic/input.ts.json
@@ -98,6 +98,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": null,
               "default": null
             }
diff --git a/crates/swc_ecma_parser/tests/typescript/class/expression-generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/class/expression-generic/input.ts.json
index 8dfa3ab692c4..41a296774697 100644
--- a/crates/swc_ecma_parser/tests/typescript/class/expression-generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/class/expression-generic/input.ts.json
@@ -59,6 +59,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
@@ -131,6 +132,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
diff --git a/crates/swc_ecma_parser/tests/typescript/class/generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/class/generic/input.ts.json
index 0ff940f53e88..56f95173fedf 100644
--- a/crates/swc_ecma_parser/tests/typescript/class/generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/class/generic/input.ts.json
@@ -55,6 +55,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/class/get-generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/class/get-generic/input.ts.json
index 8242dfeeaa7a..afd29f77fafe 100644
--- a/crates/swc_ecma_parser/tests/typescript/class/get-generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/class/get-generic/input.ts.json
@@ -81,6 +81,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/typescript/class/members-with-modifier-names/input.ts.json b/crates/swc_ecma_parser/tests/typescript/class/members-with-modifier-names/input.ts.json
index fb92caf8813b..d06ca4ae3a03 100644
--- a/crates/swc_ecma_parser/tests/typescript/class/members-with-modifier-names/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/class/members-with-modifier-names/input.ts.json
@@ -227,6 +227,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/typescript/class/method-generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/class/method-generic/input.ts.json
index a744b6436bc1..cd17609015f0 100644
--- a/crates/swc_ecma_parser/tests/typescript/class/method-generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/class/method-generic/input.ts.json
@@ -250,6 +250,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -379,6 +380,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/typescript/custom/tsx-issue-573/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/custom/tsx-issue-573/input.tsx.json
index 253693733872..ec738a8a8aa3 100644
--- a/crates/swc_ecma_parser/tests/typescript/custom/tsx-issue-573/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/custom/tsx-issue-573/input.tsx.json
@@ -119,6 +119,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsUnionType",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/deno-discord/2021-02-17/case1/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/deno-discord/2021-02-17/case1/input.tsx.json
index e41febbb1f51..7d44a0786b40 100644
--- a/crates/swc_ecma_parser/tests/typescript/deno-discord/2021-02-17/case1/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/deno-discord/2021-02-17/case1/input.tsx.json
@@ -244,6 +244,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
@@ -302,6 +303,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeReference",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/deno-discord/2021-02-17/case2/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/deno-discord/2021-02-17/case2/input.tsx.json
index 036861ff91f4..fa4cdbd2837b 100644
--- a/crates/swc_ecma_parser/tests/typescript/deno-discord/2021-02-17/case2/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/deno-discord/2021-02-17/case2/input.tsx.json
@@ -277,6 +277,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -335,6 +336,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/deno/dso/reflect/input.ts.json b/crates/swc_ecma_parser/tests/typescript/deno/dso/reflect/input.ts.json
index 275597756090..44271d2f79e9 100644
--- a/crates/swc_ecma_parser/tests/typescript/deno/dso/reflect/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/deno/dso/reflect/input.ts.json
@@ -78,6 +78,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -313,6 +314,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -584,6 +586,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -974,6 +977,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1114,6 +1118,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1302,6 +1307,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -1324,6 +1330,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -2357,6 +2364,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -2379,6 +2387,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -2511,6 +2520,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -3344,6 +3354,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -3467,6 +3478,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 },
@@ -3489,6 +3501,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -4163,6 +4176,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       },
@@ -4185,6 +4199,7 @@
                         },
                         "in": false,
                         "out": false,
+                        "const": false,
                         "constraint": null,
                         "default": null
                       }
@@ -4475,6 +4490,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
@@ -8763,6 +8779,7 @@
                                           },
                                           "in": false,
                                           "out": false,
+                                          "const": false,
                                           "constraint": {
                                             "type": "TsTypeOperator",
                                             "span": {
@@ -9688,6 +9705,7 @@
                                         },
                                         "in": false,
                                         "out": false,
+                                        "const": false,
                                         "constraint": {
                                           "type": "TsTypeOperator",
                                           "span": {
@@ -10210,6 +10228,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsTypeOperator",
                                         "span": {
@@ -11237,6 +11256,7 @@
                                               },
                                               "in": false,
                                               "out": false,
+                                              "const": false,
                                               "constraint": null,
                                               "default": null
                                             }
@@ -11425,6 +11445,7 @@
                                                 },
                                                 "in": false,
                                                 "out": false,
+                                                "const": false,
                                                 "constraint": null,
                                                 "default": null
                                               }
@@ -11557,6 +11578,7 @@
                                                 },
                                                 "in": false,
                                                 "out": false,
+                                                "const": false,
                                                 "constraint": null,
                                                 "default": null
                                               }
@@ -11819,6 +11841,7 @@
                                               },
                                               "in": false,
                                               "out": false,
+                                              "const": false,
                                               "constraint": null,
                                               "default": null
                                             }
@@ -12013,6 +12036,7 @@
                                               },
                                               "in": false,
                                               "out": false,
+                                              "const": false,
                                               "constraint": null,
                                               "default": null
                                             }
@@ -12364,6 +12388,7 @@
                                               },
                                               "in": false,
                                               "out": false,
+                                              "const": false,
                                               "constraint": null,
                                               "default": null
                                             }
@@ -12646,6 +12671,7 @@
                                               },
                                               "in": false,
                                               "out": false,
+                                              "const": false,
                                               "constraint": null,
                                               "default": null
                                             }
@@ -32792,6 +32818,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -37940,6 +37967,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -38171,6 +38199,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -38471,6 +38500,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -38840,6 +38870,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
@@ -42499,6 +42530,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     },
@@ -42521,6 +42553,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     },
@@ -42543,6 +42576,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": {
                                         "type": "TsUnionType",
                                         "span": {
@@ -46748,6 +46782,7 @@
                                         },
                                         "in": false,
                                         "out": false,
+                                        "const": false,
                                         "constraint": null,
                                         "default": null
                                       },
@@ -46770,6 +46805,7 @@
                                         },
                                         "in": false,
                                         "out": false,
+                                        "const": false,
                                         "constraint": null,
                                         "default": null
                                       }
@@ -46949,6 +46985,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     },
@@ -46971,6 +47008,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     }
@@ -47148,6 +47186,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     },
@@ -47170,6 +47209,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     }
@@ -47447,6 +47487,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     },
@@ -47469,6 +47510,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     }
@@ -49036,6 +49078,7 @@
                                         },
                                         "in": false,
                                         "out": false,
+                                        "const": false,
                                         "constraint": null,
                                         "default": null
                                       }
@@ -50976,6 +51019,7 @@
                                         },
                                         "in": false,
                                         "out": false,
+                                        "const": false,
                                         "constraint": null,
                                         "default": null
                                       },
@@ -50998,6 +51042,7 @@
                                         },
                                         "in": false,
                                         "out": false,
+                                        "const": false,
                                         "constraint": null,
                                         "default": null
                                       }
@@ -51468,6 +51513,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     }
@@ -51660,6 +51706,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     }
@@ -52235,6 +52282,7 @@
                                       },
                                       "in": false,
                                       "out": false,
+                                      "const": false,
                                       "constraint": null,
                                       "default": null
                                     }
@@ -54603,6 +54651,7 @@
                                 },
                                 "in": false,
                                 "out": false,
+                                "const": false,
                                 "constraint": null,
                                 "default": null
                               }
diff --git a/crates/swc_ecma_parser/tests/typescript/es2019/from-entries/input.ts.json b/crates/swc_ecma_parser/tests/typescript/es2019/from-entries/input.ts.json
index b3639fc6408f..e55c4b1a0f59 100644
--- a/crates/swc_ecma_parser/tests/typescript/es2019/from-entries/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/es2019/from-entries/input.ts.json
@@ -211,6 +211,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
@@ -282,6 +283,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": {
                     "type": "TsKeywordType",
diff --git a/crates/swc_ecma_parser/tests/typescript/function/annotated/input.ts.json b/crates/swc_ecma_parser/tests/typescript/function/annotated/input.ts.json
index aa47c350e043..b46d5b51ec0a 100644
--- a/crates/swc_ecma_parser/tests/typescript/function/annotated/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/function/annotated/input.ts.json
@@ -111,6 +111,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/typescript/function/anonymous/input.ts.json b/crates/swc_ecma_parser/tests/typescript/function/anonymous/input.ts.json
index 17a4d5cda93f..8c47d5feebb3 100644
--- a/crates/swc_ecma_parser/tests/typescript/function/anonymous/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/function/anonymous/input.ts.json
@@ -129,6 +129,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/typescript/function/declare/input.ts.json b/crates/swc_ecma_parser/tests/typescript/function/declare/input.ts.json
index 8796652f0fcb..2694db5e5f3b 100644
--- a/crates/swc_ecma_parser/tests/typescript/function/declare/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/function/declare/input.ts.json
@@ -98,6 +98,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/typescript/interface/generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/interface/generic/input.ts.json
index f68b86759ff0..57abb7a65acf 100644
--- a/crates/swc_ecma_parser/tests/typescript/interface/generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/interface/generic/input.ts.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/interface/method-generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/interface/method-generic/input.ts.json
index f87885073869..2e8929ed7d13 100644
--- a/crates/swc_ecma_parser/tests/typescript/interface/method-generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/interface/method-generic/input.ts.json
@@ -109,6 +109,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-1252/case1/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/issue-1252/case1/input.tsx.json
index c4554dade9f7..042acc50c13e 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-1252/case1/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-1252/case1/input.tsx.json
@@ -332,6 +332,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-1299/ts/input.ts.json b/crates/swc_ecma_parser/tests/typescript/issue-1299/ts/input.ts.json
index 44c1a7310d24..1a275b00cdbb 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-1299/ts/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-1299/ts/input.ts.json
@@ -257,6 +257,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   },
@@ -279,6 +280,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-1299/tsx/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/issue-1299/tsx/input.tsx.json
index 44c1a7310d24..1a275b00cdbb 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-1299/tsx/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-1299/tsx/input.tsx.json
@@ -257,6 +257,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   },
@@ -279,6 +280,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-1505/case1/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/issue-1505/case1/input.tsx.json
index a367722fa0e0..4092e2745311 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-1505/case1/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-1505/case1/input.tsx.json
@@ -84,6 +84,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -106,6 +107,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -163,6 +165,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -538,6 +541,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-1505/case2/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/issue-1505/case2/input.tsx.json
index 42c126269675..a92008ef21ee 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-1505/case2/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-1505/case2/input.tsx.json
@@ -2772,6 +2772,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeReference",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-1526/case1/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/issue-1526/case1/input.tsx.json
index e25b8b05f1eb..a5bec3683549 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-1526/case1/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-1526/case1/input.tsx.json
@@ -89,6 +89,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-1526/case3/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/issue-1526/case3/input.tsx.json
index 0ba8d3e96f8f..90aa793e58fe 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-1526/case3/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-1526/case3/input.tsx.json
@@ -89,6 +89,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-1526/case4/input.ts.json b/crates/swc_ecma_parser/tests/typescript/issue-1526/case4/input.ts.json
index 0ba8d3e96f8f..90aa793e58fe 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-1526/case4/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-1526/case4/input.ts.json
@@ -89,6 +89,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": null
                   }
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-2040/case1/input.ts.json b/crates/swc_ecma_parser/tests/typescript/issue-2040/case1/input.ts.json
index 3ffedcdc3a7a..86e4f317b167 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-2040/case1/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-2040/case1/input.ts.json
@@ -154,6 +154,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeReference",
                       "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-2040/case2/input.ts.json b/crates/swc_ecma_parser/tests/typescript/issue-2040/case2/input.ts.json
index 61d6daddf236..9e9166e38875 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-2040/case2/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-2040/case2/input.ts.json
@@ -154,6 +154,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": null,
                     "default": {
                       "type": "TsFunctionType",
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-2040/case3/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/issue-2040/case3/input.tsx.json
index 3ffedcdc3a7a..86e4f317b167 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-2040/case3/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-2040/case3/input.tsx.json
@@ -154,6 +154,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeReference",
                       "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-2161/case1/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/issue-2161/case1/input.tsx.json
index c896b6cd80c4..448752e14441 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-2161/case1/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-2161/case1/input.tsx.json
@@ -188,6 +188,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-4132/index.ts.json b/crates/swc_ecma_parser/tests/typescript/issue-4132/index.ts.json
index c6f06ee37b60..d70c95150a41 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-4132/index.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-4132/index.ts.json
@@ -89,6 +89,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/typescript/issue-6430/index.ts.json b/crates/swc_ecma_parser/tests/typescript/issue-6430/index.ts.json
index 69488bcb8b82..59472fec6697 100644
--- a/crates/swc_ecma_parser/tests/typescript/issue-6430/index.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/issue-6430/index.ts.json
@@ -173,6 +173,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -287,6 +288,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -431,6 +433,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -545,6 +548,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -719,6 +723,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -967,6 +972,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -1241,6 +1247,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -1345,6 +1352,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/regression/tsx-issue-7742/input.ts.json b/crates/swc_ecma_parser/tests/typescript/regression/tsx-issue-7742/input.ts.json
index 3f2a65a9b9b8..84d9c9ce7f94 100644
--- a/crates/swc_ecma_parser/tests/typescript/regression/tsx-issue-7742/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/regression/tsx-issue-7742/input.ts.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -165,6 +166,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
diff --git a/crates/swc_ecma_parser/tests/typescript/tsx/type-parameters/input.ts.json b/crates/swc_ecma_parser/tests/typescript/tsx/type-parameters/input.ts.json
index e486a25730df..95a3d8026d63 100644
--- a/crates/swc_ecma_parser/tests/typescript/tsx/type-parameters/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/tsx/type-parameters/input.ts.json
@@ -80,6 +80,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
diff --git a/crates/swc_ecma_parser/tests/typescript/type-alias/generic-complex/input.ts.json b/crates/swc_ecma_parser/tests/typescript/type-alias/generic-complex/input.ts.json
index b8c2496fe84e..87c307374f41 100644
--- a/crates/swc_ecma_parser/tests/typescript/type-alias/generic-complex/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/type-alias/generic-complex/input.ts.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/type-alias/generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/type-alias/generic/input.ts.json
index b6d0a9718518..0da7ced6fab0 100644
--- a/crates/swc_ecma_parser/tests/typescript/type-alias/generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/type-alias/generic/input.ts.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/typescript/type-arguments/whitespace/input.ts.json b/crates/swc_ecma_parser/tests/typescript/type-arguments/whitespace/input.ts.json
index 7c658e3d2a43..dbc26a92653a 100644
--- a/crates/swc_ecma_parser/tests/typescript/type-arguments/whitespace/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/type-arguments/whitespace/input.ts.json
@@ -64,6 +64,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/typescript/types/conditional-infer-extends/basic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/types/conditional-infer-extends/basic/input.ts.json
index 3df155dfc6ce..514961436a4f 100644
--- a/crates/swc_ecma_parser/tests/typescript/types/conditional-infer-extends/basic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/types/conditional-infer-extends/basic/input.ts.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsArrayType",
               "span": {
@@ -140,6 +141,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -288,6 +290,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsKeywordType",
                       "span": {
@@ -425,6 +428,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
@@ -582,6 +586,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsKeywordType",
                       "span": {
@@ -757,6 +762,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsKeywordType",
                         "span": {
@@ -913,6 +919,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsFunctionType",
               "span": {
@@ -1119,6 +1126,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -1324,6 +1332,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsKeywordType",
                       "span": {
@@ -1461,6 +1470,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsConstructorType",
               "span": {
@@ -1668,6 +1678,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsTypeLiteral",
                     "span": {
@@ -1916,6 +1927,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsTypeLiteral",
                       "span": {
@@ -2096,6 +2108,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2178,6 +2191,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -2335,6 +2349,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsKeywordType",
                       "span": {
@@ -2472,6 +2487,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2566,6 +2582,7 @@
                     },
                     "in": false,
                     "out": false,
+                    "const": false,
                     "constraint": {
                       "type": "TsKeywordType",
                       "span": {
@@ -2737,6 +2754,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsKeywordType",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/types/conditional-infer-extends/distinguishing/input.ts.json b/crates/swc_ecma_parser/tests/typescript/types/conditional-infer-extends/distinguishing/input.ts.json
index b1286258583e..b8e0572bbc7c 100644
--- a/crates/swc_ecma_parser/tests/typescript/types/conditional-infer-extends/distinguishing/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/types/conditional-infer-extends/distinguishing/input.ts.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -122,6 +123,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
@@ -256,6 +258,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -334,6 +337,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -469,6 +473,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -533,6 +538,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -629,6 +635,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -686,6 +693,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsKeywordType",
               "span": {
@@ -781,6 +789,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -846,6 +855,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsKeywordType",
                 "span": {
@@ -942,6 +952,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1000,6 +1011,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsConditionalType",
               "span": {
@@ -1033,6 +1045,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": null,
                   "default": null
                 }
@@ -1208,6 +1221,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1266,6 +1280,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsInferType",
               "span": {
@@ -1292,6 +1307,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": {
                   "type": "TsTypeOperator",
                   "span": {
@@ -1429,6 +1445,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1487,6 +1504,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1550,6 +1568,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
@@ -1713,6 +1732,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1771,6 +1791,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1827,6 +1848,7 @@
               },
               "in": false,
               "out": false,
+              "const": false,
               "constraint": {
                 "type": "TsTypeReference",
                 "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/types/conditional-infer/input.ts.json b/crates/swc_ecma_parser/tests/typescript/types/conditional-infer/input.ts.json
index 5f346c42d297..1b7492069a51 100644
--- a/crates/swc_ecma_parser/tests/typescript/types/conditional-infer/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/types/conditional-infer/input.ts.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -122,6 +123,7 @@
                 },
                 "in": false,
                 "out": false,
+                "const": false,
                 "constraint": null,
                 "default": null
               }
diff --git a/crates/swc_ecma_parser/tests/typescript/types/function-generic/input.ts.json b/crates/swc_ecma_parser/tests/typescript/types/function-generic/input.ts.json
index c5e87f439838..2a0832fec1f0 100644
--- a/crates/swc_ecma_parser/tests/typescript/types/function-generic/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/types/function-generic/input.ts.json
@@ -112,6 +112,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": null,
                       "default": null
                     }
diff --git a/crates/swc_ecma_parser/tests/typescript/types/mapped/input.ts.json b/crates/swc_ecma_parser/tests/typescript/types/mapped/input.ts.json
index 594dddf83c90..e42f71f674cc 100644
--- a/crates/swc_ecma_parser/tests/typescript/types/mapped/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/types/mapped/input.ts.json
@@ -66,6 +66,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -156,6 +157,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -246,6 +248,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -336,6 +339,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
@@ -426,6 +430,7 @@
                   },
                   "in": false,
                   "out": false,
+                  "const": false,
                   "constraint": {
                     "type": "TsKeywordType",
                     "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/types/object-shorthand/input.ts.json b/crates/swc_ecma_parser/tests/typescript/types/object-shorthand/input.ts.json
index f7c06ca4567b..40ca56ebce31 100644
--- a/crates/swc_ecma_parser/tests/typescript/types/object-shorthand/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/types/object-shorthand/input.ts.json
@@ -146,6 +146,7 @@
                       },
                       "in": false,
                       "out": false,
+                      "const": false,
                       "constraint": {
                         "type": "TsTypeLiteral",
                         "span": {
diff --git a/crates/swc_ecma_parser/tests/typescript/variance-annotations/1/input.ts.json b/crates/swc_ecma_parser/tests/typescript/variance-annotations/1/input.ts.json
index 2781f5de2890..685a0c2841df 100644
--- a/crates/swc_ecma_parser/tests/typescript/variance-annotations/1/input.ts.json
+++ b/crates/swc_ecma_parser/tests/typescript/variance-annotations/1/input.ts.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -393,6 +394,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -781,6 +783,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1179,6 +1182,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1249,6 +1253,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1328,6 +1333,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1350,6 +1356,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1475,6 +1482,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1582,6 +1590,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1694,6 +1703,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1773,6 +1783,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1931,6 +1942,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2099,6 +2111,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2267,6 +2280,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2458,6 +2472,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2610,6 +2625,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2758,6 +2774,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2949,6 +2966,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3101,6 +3119,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3249,6 +3268,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3440,6 +3460,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3592,6 +3613,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3740,6 +3762,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3810,6 +3833,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3880,6 +3904,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3950,6 +3975,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4072,6 +4098,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4145,6 +4172,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4326,6 +4354,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4387,6 +4416,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4678,6 +4708,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4936,6 +4967,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4958,6 +4990,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": {
               "type": "TsKeywordType",
@@ -5353,6 +5386,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5944,6 +5978,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5966,6 +6001,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -6069,6 +6105,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -6395,6 +6432,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -6639,6 +6677,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_parser/tests/typescript/variance-annotations/with_jsx/input.tsx.json b/crates/swc_ecma_parser/tests/typescript/variance-annotations/with_jsx/input.tsx.json
index 2781f5de2890..685a0c2841df 100644
--- a/crates/swc_ecma_parser/tests/typescript/variance-annotations/with_jsx/input.tsx.json
+++ b/crates/swc_ecma_parser/tests/typescript/variance-annotations/with_jsx/input.tsx.json
@@ -51,6 +51,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -393,6 +394,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -781,6 +783,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1179,6 +1182,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1249,6 +1253,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1328,6 +1333,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -1350,6 +1356,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": {
               "type": "TsTypeOperator",
               "span": {
@@ -1475,6 +1482,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1582,6 +1590,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1694,6 +1703,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1773,6 +1783,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -1931,6 +1942,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2099,6 +2111,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2267,6 +2280,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2458,6 +2472,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2610,6 +2625,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2758,6 +2774,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -2949,6 +2966,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3101,6 +3119,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3249,6 +3268,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3440,6 +3460,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3592,6 +3613,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3740,6 +3762,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3810,6 +3833,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3880,6 +3904,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -3950,6 +3975,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4072,6 +4098,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4145,6 +4172,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4326,6 +4354,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4387,6 +4416,7 @@
             },
             "in": true,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4678,6 +4708,7 @@
             },
             "in": false,
             "out": true,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -4936,6 +4967,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -4958,6 +4990,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": {
               "type": "TsKeywordType",
@@ -5353,6 +5386,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
@@ -5944,6 +5978,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           },
@@ -5966,6 +6001,7 @@
             },
             "in": true,
             "out": true,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -6069,6 +6105,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -6395,6 +6432,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": {
               "type": "TsTypeLiteral",
               "span": {
@@ -6639,6 +6677,7 @@
             },
             "in": false,
             "out": false,
+            "const": false,
             "constraint": null,
             "default": null
           }
diff --git a/crates/swc_ecma_visit/src/lib.rs b/crates/swc_ecma_visit/src/lib.rs
index ddde6e709ade..03aef579cc9b 100644
--- a/crates/swc_ecma_visit/src/lib.rs
+++ b/crates/swc_ecma_visit/src/lib.rs
@@ -1405,6 +1405,7 @@ define!({
         pub name: Ident,
         pub is_in: bool,
         pub is_out: bool,
+        pub is_const: bool,
         pub constraint: Option<Box<TsType>>,
         pub default: Option<Box<TsType>>,
     }
diff --git a/crates/swc_estree_ast/src/typescript.rs b/crates/swc_estree_ast/src/typescript.rs
index 8de866f8bc23..3be4a8a1b1f5 100644
--- a/crates/swc_estree_ast/src/typescript.rs
+++ b/crates/swc_estree_ast/src/typescript.rs
@@ -920,4 +920,6 @@ pub struct TSTypeParameter {
     pub is_in: bool,
     #[serde(default, rename = "out")]
     pub is_out: bool,
+    #[serde(default, rename = "const")]
+    pub is_const: bool,
 }
diff --git a/crates/swc_estree_compat/src/babelify/typescript.rs b/crates/swc_estree_compat/src/babelify/typescript.rs
index ee354d585db9..b9a93b5aab2f 100644
--- a/crates/swc_estree_compat/src/babelify/typescript.rs
+++ b/crates/swc_estree_compat/src/babelify/typescript.rs
@@ -128,6 +128,7 @@ impl Babelify for TsTypeParam {
             name: self.name.sym,
             is_in: self.is_in,
             is_out: self.is_out,
+            is_const: self.is_const,
             constraint: self.constraint.map(|c| Box::alloc().init(c.babelify(ctx))),
             default: self.default.map(|d| Box::alloc().init(d.babelify(ctx))),
         }
diff --git a/crates/swc_estree_compat/src/swcify/typescript.rs b/crates/swc_estree_compat/src/swcify/typescript.rs
index 9be83ae05816..06ca982c7863 100644
--- a/crates/swc_estree_compat/src/swcify/typescript.rs
+++ b/crates/swc_estree_compat/src/swcify/typescript.rs
@@ -63,6 +63,7 @@ impl Swcify for TSTypeParameter {
             name: Ident::new(self.name, span),
             is_in: self.is_in,
             is_out: self.is_out,
+            is_const: self.is_const,
             constraint: self.constraint.swcify(ctx),
             default: self.default.swcify(ctx),
         }