index.d.ts

// TypeScript Version: 2.6

// The primary entry point into fulfilling a GraphQL request.
export { graphql, graphqlSync, GraphQLArgs } from './graphql';

// Create and operate on GraphQL type definitions and schema.
export {
  GraphQLSchema,
  // Definitions
  GraphQLScalarType,
  GraphQLObjectType,
  GraphQLInterfaceType,
  GraphQLUnionType,
  GraphQLEnumType,
  GraphQLInputObjectType,
  GraphQLList,
  GraphQLNonNull,
  GraphQLDirective,
  // "Enum" of Type Kinds
  TypeKind,
  // Scalars
  specifiedScalarTypes,
  GraphQLInt,
  GraphQLFloat,
  GraphQLString,
  GraphQLBoolean,
  GraphQLID,
  // Built-in Directives defined by the Spec
  specifiedDirectives,
  GraphQLIncludeDirective,
  GraphQLSkipDirective,
  GraphQLDeprecatedDirective,
  // Constant Deprecation Reason
  DEFAULT_DEPRECATION_REASON,
  // Meta-field definitions.
  SchemaMetaFieldDef,
  TypeMetaFieldDef,
  TypeNameMetaFieldDef,
  // GraphQL Types for introspection.
  introspectionTypes,
  __Schema,
  __Directive,
  __DirectiveLocation,
  __Type,
  __Field,
  __InputValue,
  __EnumValue,
  __TypeKind,
  // Predicates
  isSchema,
  isDirective,
  isType,
  isScalarType,
  isObjectType,
  isInterfaceType,
  isUnionType,
  isEnumType,
  isInputObjectType,
  isListType,
  isNonNullType,
  isInputType,
  isOutputType,
  isLeafType,
  isCompositeType,
  isAbstractType,
  isWrappingType,
  isNullableType,
  isNamedType,
  isRequiredArgument,
  isRequiredInputField,
  isSpecifiedScalarType,
  isIntrospectionType,
  isSpecifiedDirective,
  // Assertions
  assertType,
  assertScalarType,
  assertObjectType,
  assertInterfaceType,
  assertUnionType,
  assertEnumType,
  assertInputObjectType,
  assertListType,
  assertNonNullType,
  assertInputType,
  assertOutputType,
  assertLeafType,
  assertCompositeType,
  assertAbstractType,
  assertWrappingType,
  assertNullableType,
  assertNamedType,
  // Un-modifiers
  getNullableType,
  getNamedType,
  // Validate GraphQL schema.
  validateSchema,
  assertValidSchema,
  // type
  GraphQLType,
  GraphQLInputType,
  GraphQLOutputType,
  GraphQLLeafType,
  GraphQLCompositeType,
  GraphQLAbstractType,
  GraphQLWrappingType,
  GraphQLNullableType,
  GraphQLNamedType,
  Thunk,
  GraphQLSchemaConfig,
  GraphQLArgument,
  GraphQLArgumentConfig,
  GraphQLEnumTypeConfig,
  GraphQLEnumValue,
  GraphQLEnumValueConfig,
  GraphQLEnumValueConfigMap,
  GraphQLField,
  GraphQLFieldConfig,
  GraphQLFieldConfigArgumentMap,
  GraphQLFieldConfigMap,
  GraphQLFieldMap,
  GraphQLFieldResolver,
  GraphQLInputField,
  GraphQLInputFieldConfig,
  GraphQLInputFieldConfigMap,
  GraphQLInputFieldMap,
  GraphQLInputObjectTypeConfig,
  GraphQLInterfaceTypeConfig,
  GraphQLIsTypeOfFn,
  GraphQLObjectTypeConfig,
  GraphQLResolveInfo,
  GraphQLScalarTypeConfig,
  GraphQLTypeResolver,
  GraphQLUnionTypeConfig,
  GraphQLDirectiveConfig,
  GraphQLScalarSerializer,
  GraphQLScalarValueParser,
  GraphQLScalarLiteralParser,
} from './type';

// Parse and operate on GraphQL language source files.
export {
  Source,
  getLocation,
  // Parse
  parse,
  parseValue,
  parseType,
  // Print
  print,
  // Visit
  visit,
  visitInParallel,
  visitWithTypeInfo,
  getVisitFn,
  Kind,
  TokenKind,
  DirectiveLocation,
  BREAK,
  // Predicates
  isDefinitionNode,
  isExecutableDefinitionNode,
  isSelectionNode,
  isValueNode,
  isTypeNode,
  isTypeSystemDefinitionNode,
  isTypeDefinitionNode,
  isTypeSystemExtensionNode,
  isTypeExtensionNode,
  // type
  Lexer,
  ParseOptions,
  SourceLocation,
  // Visitor utilities
  ASTVisitor,
  Visitor,
  VisitFn,
  VisitorKeyMap,
  // AST nodes
  Location,
  Token,
  ASTNode,
  ASTKindToNode,
  NameNode,
  DocumentNode,
  DefinitionNode,
  ExecutableDefinitionNode,
  OperationDefinitionNode,
  OperationTypeNode,
  VariableDefinitionNode,
  VariableNode,
  SelectionSetNode,
  SelectionNode,
  FieldNode,
  ArgumentNode,
  FragmentSpreadNode,
  InlineFragmentNode,
  FragmentDefinitionNode,
  ValueNode,
  IntValueNode,
  FloatValueNode,
  StringValueNode,
  BooleanValueNode,
  NullValueNode,
  EnumValueNode,
  ListValueNode,
  ObjectValueNode,
  ObjectFieldNode,
  DirectiveNode,
  TypeNode,
  NamedTypeNode,
  ListTypeNode,
  NonNullTypeNode,
  TypeSystemDefinitionNode,
  SchemaDefinitionNode,
  OperationTypeDefinitionNode,
  TypeDefinitionNode,
  ScalarTypeDefinitionNode,
  ObjectTypeDefinitionNode,
  FieldDefinitionNode,
  InputValueDefinitionNode,
  InterfaceTypeDefinitionNode,
  UnionTypeDefinitionNode,
  EnumTypeDefinitionNode,
  EnumValueDefinitionNode,
  InputObjectTypeDefinitionNode,
  DirectiveDefinitionNode,
  TypeSystemExtensionNode,
  SchemaExtensionNode,
  TypeExtensionNode,
  ScalarTypeExtensionNode,
  ObjectTypeExtensionNode,
  InterfaceTypeExtensionNode,
  UnionTypeExtensionNode,
  EnumTypeExtensionNode,
  InputObjectTypeExtensionNode,
  KindEnum,
  TokenKindEnum,
  DirectiveLocationEnum,
} from './language';

// Execute GraphQL queries.
export {
  execute,
  defaultFieldResolver,
  responsePathAsArray,
  getDirectiveValues,
  // type
  ExecutionArgs,
  ExecutionResult,
} from './execution';

export { subscribe, createSourceEventStream } from './subscription';

// Validate GraphQL queries.
export {
  validate,
  ValidationContext,
  // All validation rules in the GraphQL Specification.
  specifiedRules,
  // Individual validation rules.
  FieldsOnCorrectTypeRule,
  FragmentsOnCompositeTypesRule,
  KnownArgumentNamesRule,
  KnownDirectivesRule,
  KnownFragmentNamesRule,
  KnownTypeNamesRule,
  LoneAnonymousOperationRule,
  NoFragmentCyclesRule,
  NoUndefinedVariablesRule,
  NoUnusedFragmentsRule,
  NoUnusedVariablesRule,
  OverlappingFieldsCanBeMergedRule,
  PossibleFragmentSpreadsRule,
  ProvidedRequiredArgumentsRule,
  ScalarLeafsRule,
  SingleFieldSubscriptionsRule,
  UniqueArgumentNamesRule,
  UniqueDirectivesPerLocationRule,
  UniqueFragmentNamesRule,
  UniqueInputFieldNamesRule,
  UniqueOperationNamesRule,
  UniqueVariableNamesRule,
  ValuesOfCorrectTypeRule,
  VariablesAreInputTypesRule,
  VariablesInAllowedPositionRule,
} from './validation';

// Create and format GraphQL errors.
export {
  GraphQLError,
  formatError,
  printError,
  GraphQLFormattedError,
} from './error';

// Utilities for operating on GraphQL type schema and parsed sources.
export {
  // Produce the GraphQL query recommended for a full schema introspection.
  // Accepts optional IntrospectionOptions.
  getIntrospectionQuery,
  // @deprecated: use getIntrospectionQuery - will be removed in v15
  introspectionQuery,
  // Gets the target Operation from a Document
  getOperationAST,
  // Gets the Type for the target Operation AST.
  getOperationRootType,
  // Convert a GraphQLSchema to an IntrospectionQuery
  introspectionFromSchema,
  // Build a GraphQLSchema from an introspection result.
  buildClientSchema,
  // Build a GraphQLSchema from a parsed GraphQL Schema language AST.
  buildASTSchema,
  // Build a GraphQLSchema from a GraphQL schema language document.
  buildSchema,
  // @deprecated: Get the description from a schema AST node and supports legacy
  // syntax for specifying descriptions - will be removed in v16
  getDescription,
  // Extends an existing GraphQLSchema from a parsed GraphQL Schema
  // language AST.
  extendSchema,
  // Sort a GraphQLSchema.
  lexicographicSortSchema,
  // Print a GraphQLSchema to GraphQL Schema language.
  printSchema,
  // Prints the built-in introspection schema in the Schema Language
  // format.
  printIntrospectionSchema,
  // Print a GraphQLType to GraphQL Schema language.
  printType,
  // Create a GraphQLType from a GraphQL language AST.
  typeFromAST,
  // Create a JavaScript value from a GraphQL language AST with a Type.
  valueFromAST,
  // Create a JavaScript value from a GraphQL language AST without a Type.
  valueFromASTUntyped,
  // Create a GraphQL language AST from a JavaScript value.
  astFromValue,
  // A helper to use within recursive-descent visitors which need to be aware of
  // the GraphQL type system.
  TypeInfo,
  // Coerces a JavaScript value to a GraphQL type, or produces errors.
  coerceValue,
  // @deprecated use coerceValue - will be removed in v15
  isValidJSValue,
  // @deprecated use validation - will be removed in v15
  isValidLiteralValue,
  // Concatenates multiple AST together.
  concatAST,
  // Separates an AST into an AST per Operation.
  separateOperations,
  // Comparators for types
  isEqualType,
  isTypeSubTypeOf,
  doTypesOverlap,
  // Asserts a string is a valid GraphQL name.
  assertValidName,
  // Determine if a string is a valid GraphQL name.
  isValidNameError,
  // Compares two GraphQLSchemas and detects breaking changes.
  findBreakingChanges,
  findDangerousChanges,
  BreakingChangeType,
  DangerousChangeType,
  // Report all deprecated usage within a GraphQL document.
  findDeprecatedUsages,
  // type
  BuildSchemaOptions,
  BreakingChange,
  DangerousChange,
  IntrospectionOptions,
  IntrospectionDirective,
  IntrospectionEnumType,
  IntrospectionEnumValue,
  IntrospectionField,
  IntrospectionInputObjectType,
  IntrospectionInputType,
  IntrospectionInputTypeRef,
  IntrospectionInputValue,
  IntrospectionInterfaceType,
  IntrospectionListTypeRef,
  IntrospectionNamedTypeRef,
  IntrospectionNonNullTypeRef,
  IntrospectionObjectType,
  IntrospectionOutputType,
  IntrospectionOutputTypeRef,
  IntrospectionQuery,
  IntrospectionScalarType,
  IntrospectionSchema,
  IntrospectionType,
  IntrospectionTypeRef,
  IntrospectionUnionType,
} from './utilities';