From 9d71363d152e76e66a81202f0edf0eea09478c2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20Ribaudo?= <nicolo.ribaudo@gmail.com>
Date: Fri, 10 Dec 2021 13:14:33 +0100
Subject: [PATCH] Update fixtures

---
 .../accessing-super-property-optional-chain/output.js       | 2 +-
 .../method-return-type-annotation/output.js                 | 2 +-
 .../test/fixtures/extend-builtins/loose/output.js           | 2 +-
 .../call-semantics-data-defined-on-parent/output.js         | 4 ++--
 .../call-semantics-getter-defined-on-parent/output.js       | 2 +-
 .../call-semantics-not-defined-on-parent/output.js          | 4 ++--
 .../call-semantics-setter-defined-on-parent/output.js       | 2 +-
 .../get-semantics-data-defined-on-parent/output.js          | 5 +++--
 .../get-semantics-getter-defined-on-parent/output.js        | 2 +-
 .../get-semantics-not-defined-on-parent/output.js           | 4 ++--
 .../get-semantics-setter-defined-on-parent/output.js        | 2 +-
 .../test/fixtures/get-set-loose/memoized-assign/output.js   | 5 +++--
 .../test/fixtures/get-set-loose/memoized-update/output.js   | 5 +++--
 .../set-semantics-data-defined-on-parent/output.js          | 5 +++--
 .../set-semantics-getter-defined-on-parent/output.js        | 2 +-
 .../output.js                                               | 4 ++--
 .../output.js                                               | 3 ++-
 .../output.js                                               | 4 ++--
 .../output.js                                               | 3 ++-
 .../set-semantics-setter-defined-on-parent/output.js        | 2 +-
 .../test/fixtures/loose-classCallCheck/class/output.js      | 4 ++--
 .../loose-classCallCheck/with-constructor/output.js         | 6 +++---
 .../fixtures/loose-classCallCheck/with-superClass/output.js | 6 +++---
 .../test/fixtures/loose/accessing-super-class/output.js     | 2 +-
 .../fixtures/loose/accessing-super-properties/output.js     | 2 +-
 .../loose/accessing-super-property-optional-chain/output.js | 2 +-
 .../blockstatement-with-use-strict-directive/output.js      | 2 +-
 .../test/fixtures/loose/calling-super-properties/output.js  | 2 +-
 .../test/fixtures/loose/constructor-order/output.js         | 2 +-
 .../test/fixtures/loose/default-super/output.js             | 2 +-
 .../loose/derived-constructor-must-call-super/output.js     | 2 +-
 .../derived-constructor-no-super-return-falsey/output.js    | 2 +-
 .../derived-constructor-no-super-return-object/output.js    | 2 +-
 .../test/fixtures/loose/literal-key/output.js               | 2 +-
 .../fixtures/loose/method-return-type-annotation/output.js  | 2 +-
 .../test/fixtures/loose/method-reuse-prototype/output.js    | 2 +-
 .../loose/program-with-use-strict-directive/output.js       | 2 +-
 .../loose/super-class-id-member-expression/output.js        | 4 ++--
 .../test/fixtures/loose/super-class/output.js               | 2 +-
 .../loose/super-destructuring-array-pattern-1/output.js     | 2 +-
 .../loose/super-destructuring-array-pattern/output.js       | 2 +-
 .../loose/super-destructuring-object-pattern-1/output.js    | 2 +-
 .../loose/super-destructuring-object-pattern/output.js      | 2 +-
 .../test/fixtures/loose/super-function-fallback/output.js   | 4 ++--
 .../test/fixtures/regression/T6755/output.js                | 2 +-
 .../output.js                                               | 2 +-
 .../output.js                                               | 2 +-
 47 files changed, 69 insertions(+), 63 deletions(-)

diff --git a/packages/babel-plugin-transform-classes/test/fixtures/assumption-constantSuper/accessing-super-property-optional-chain/output.js b/packages/babel-plugin-transform-classes/test/fixtures/assumption-constantSuper/accessing-super-property-optional-chain/output.js
index c37dac2ce406..d076ccfc9cce 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/assumption-constantSuper/accessing-super-property-optional-chain/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/assumption-constantSuper/accessing-super-property-optional-chain/output.js
@@ -13,5 +13,5 @@ var Test = /*#__PURE__*/function (_Foo) {
     return babelHelpers.assertThisInitialized(_this);
   }
 
-  return babelHelpers.createClass(Test);
+  return Test;
 }(Foo);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/assumption-setClassMethods/method-return-type-annotation/output.js b/packages/babel-plugin-transform-classes/test/fixtures/assumption-setClassMethods/method-return-type-annotation/output.js
index 0b43e3493c90..45403829143d 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/assumption-setClassMethods/method-return-type-annotation/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/assumption-setClassMethods/method-return-type-annotation/output.js
@@ -10,5 +10,5 @@ var C = /*#__PURE__*/function () {
     return 'a';
   };
 
-  return babelHelpers.createClass(C);
+  return C;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/extend-builtins/loose/output.js b/packages/babel-plugin-transform-classes/test/fixtures/extend-builtins/loose/output.js
index 0600010a9b5f..12a3fd9a97c5 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/extend-builtins/loose/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/extend-builtins/loose/output.js
@@ -7,5 +7,5 @@ var List = /*#__PURE__*/function (_Array) {
     return _Array.apply(this, arguments) || this;
   }
 
-  return babelHelpers.createClass(List);
+  return List;
 }( /*#__PURE__*/babelHelpers.wrapNativeSuper(Array));
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-data-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-data-defined-on-parent/output.js
index 5b24826eace8..6388e600e0f4 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-data-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-data-defined-on-parent/output.js
@@ -11,7 +11,7 @@ let Base = /*#__PURE__*/function () {
     return 1;
   };
 
-  return babelHelpers.createClass(Base);
+  return Base;
 }();
 
 let Obj = /*#__PURE__*/function (_Base) {
@@ -37,7 +37,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     throw new Error("called");
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 const obj = new Obj();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-getter-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-getter-defined-on-parent/output.js
index f54f723f5a8d..4eb5017cb66e 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-getter-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-getter-defined-on-parent/output.js
@@ -42,7 +42,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     throw new Error("called");
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 const obj = new Obj();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-not-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-not-defined-on-parent/output.js
index 0a96fe9d53e9..c24dcc14cb0f 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-not-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-not-defined-on-parent/output.js
@@ -1,6 +1,6 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
 
 let Obj = /*#__PURE__*/function (_Base) {
   babelHelpers.inheritsLoose(Obj, _Base);
@@ -19,7 +19,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     throw new Error("gobbledygook");
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 const obj = new Obj();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-setter-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-setter-defined-on-parent/output.js
index 96c88584cae3..dc1af9bbd658 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-setter-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-setter-defined-on-parent/output.js
@@ -29,7 +29,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     throw new Error("gobbledygook");
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 const obj = new Obj();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-data-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-data-defined-on-parent/output.js
index 1f344ab63df1..29f1f7d26214 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-data-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-data-defined-on-parent/output.js
@@ -1,6 +1,7 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
+
 Base.prototype.test = 1;
 
 let Obj = /*#__PURE__*/function (_Base) {
@@ -16,7 +17,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     return _Base.prototype.test;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 Obj.prototype.test = 2;
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-getter-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-getter-defined-on-parent/output.js
index a6bb0ceccebf..f8dc39656bd4 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-getter-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-getter-defined-on-parent/output.js
@@ -28,7 +28,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     return _Base.prototype.test;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 Object.defineProperty(Obj.prototype, 'test', {
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-not-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-not-defined-on-parent/output.js
index 29e8566f9a77..c6f6b7d5217b 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-not-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-not-defined-on-parent/output.js
@@ -1,6 +1,6 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
 
 let Obj = /*#__PURE__*/function (_Base) {
   babelHelpers.inheritsLoose(Obj, _Base);
@@ -15,7 +15,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     return _Base.prototype.test;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 Object.defineProperty(Obj.prototype, 'test', {
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-setter-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-setter-defined-on-parent/output.js
index 459a7db5229a..e35359552289 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-setter-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-setter-defined-on-parent/output.js
@@ -25,7 +25,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     return _Base.prototype.test;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 Object.defineProperty(Obj.prototype, 'test', {
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-assign/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-assign/output.js
index 1f15a4cf6bba..3a37cd627c13 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-assign/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-assign/output.js
@@ -1,6 +1,7 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
+
 Object.defineProperty(Base.prototype, 0, {
   value: 0,
   writable: true,
@@ -40,7 +41,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     this[_i = i] = _Base.prototype[_i] + 1;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 const obj = new Obj();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-update/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-update/output.js
index cb5c58ffb170..f1421dcab93b 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-update/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-update/output.js
@@ -1,6 +1,7 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
+
 Object.defineProperty(Base.prototype, 0, {
   value: 0,
   writable: true,
@@ -40,7 +41,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     this[_i = i] = (_super$i = +_Base.prototype[_i]) + 1, _super$i;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 const obj = new Obj();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-data-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-data-defined-on-parent/output.js
index 60324acf7aa1..15ffd7b08ab1 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-data-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-data-defined-on-parent/output.js
@@ -1,6 +1,7 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
+
 Object.defineProperty(Base.prototype, 'test', {
   value: 1,
   writable: true,
@@ -20,7 +21,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     return this.test = 3;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 Object.defineProperty(Obj.prototype, 'test', {
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-getter-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-getter-defined-on-parent/output.js
index 90ee9a5934e5..69a545aba5f4 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-getter-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-getter-defined-on-parent/output.js
@@ -30,7 +30,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     return this.test = 3;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 Object.defineProperty(Obj.prototype, 'test', {
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-data-on-obj/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-data-on-obj/output.js
index 5e9bdfb85660..8bc5276ba1b5 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-data-on-obj/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-data-on-obj/output.js
@@ -1,6 +1,6 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
 
 let Obj = /*#__PURE__*/function (_Base) {
   babelHelpers.inheritsLoose(Obj, _Base);
@@ -15,7 +15,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     return this.test = 3;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 Object.defineProperty(Obj.prototype, 'test', {
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-getter-on-obj/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-getter-on-obj/output.js
index dac92c3fa80f..eb51f368bfbb 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-getter-on-obj/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-getter-on-obj/output.js
@@ -1,6 +1,7 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
+
 let called = false;
 
 let Obj = /*#__PURE__*/function (_Base) {
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-not-on-obj/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-not-on-obj/output.js
index c7508c60f0f5..6d252a8c1eb3 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-not-on-obj/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-not-on-obj/output.js
@@ -1,6 +1,6 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
 
 let Obj = /*#__PURE__*/function (_Base) {
   babelHelpers.inheritsLoose(Obj, _Base);
@@ -15,7 +15,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     return this.test = 3;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 const obj = new Obj();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-setter-on-obj/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-setter-on-obj/output.js
index 99bc7b11417e..8501f70ae721 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-setter-on-obj/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-setter-on-obj/output.js
@@ -1,6 +1,7 @@
 "use strict";
 
-let Base = /*#__PURE__*/babelHelpers.createClass(function Base() {});
+let Base = function Base() {};
+
 let value = 2;
 
 let Obj = /*#__PURE__*/function (_Base) {
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-setter-defined-on-parent/output.js b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-setter-defined-on-parent/output.js
index 2ace7b63cfb5..2df4d3d7fe7e 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-setter-defined-on-parent/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-setter-defined-on-parent/output.js
@@ -27,7 +27,7 @@ let Obj = /*#__PURE__*/function (_Base) {
     return this.test = 3;
   };
 
-  return babelHelpers.createClass(Obj);
+  return Obj;
 }(Base);
 
 Object.defineProperty(Obj.prototype, 'test', {
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/class/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/class/output.js
index 24b22c2bbdc6..ad9405abdef2 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/class/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/class/output.js
@@ -1,3 +1,3 @@
-let A = /*#__PURE__*/babelHelpers.createClass(function A() {
+let A = function A() {
   "use strict";
-});
+};
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/with-constructor/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/with-constructor/output.js
index 66c7e98ef916..5995f96bd6a5 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/with-constructor/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/with-constructor/output.js
@@ -1,8 +1,8 @@
-let A = /*#__PURE__*/babelHelpers.createClass(function A() {
+let A = function A() {
   "use strict";
 
   console.log('a');
-});
+};
 
 let B = /*#__PURE__*/function () {
   "use strict";
@@ -15,5 +15,5 @@ let B = /*#__PURE__*/function () {
     console.log('b');
   };
 
-  return babelHelpers.createClass(B);
+  return B;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/with-superClass/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/with-superClass/output.js
index 62b1f724ec4f..9b069d4ce77b 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/with-superClass/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose-classCallCheck/with-superClass/output.js
@@ -1,6 +1,6 @@
-let B = /*#__PURE__*/babelHelpers.createClass(function B() {
+let B = function B() {
   "use strict";
-});
+};
 
 let A = /*#__PURE__*/function (_B) {
   "use strict";
@@ -14,5 +14,5 @@ let A = /*#__PURE__*/function (_B) {
     return babelHelpers.assertThisInitialized(_this);
   }
 
-  return babelHelpers.createClass(A);
+  return A;
 }(B);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-class/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-class/output.js
index b25334fe792e..eff73dbfb3a6 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-class/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-class/output.js
@@ -23,5 +23,5 @@ var Test = /*#__PURE__*/function (_Foo) {
     return _this;
   }
 
-  return babelHelpers.createClass(Test);
+  return Test;
 }(Foo);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-properties/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-properties/output.js
index a8e5855db29e..6f6704143517 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-properties/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-properties/output.js
@@ -12,5 +12,5 @@ var Test = /*#__PURE__*/function (_Foo) {
     return _this;
   }
 
-  return babelHelpers.createClass(Test);
+  return Test;
 }(Foo);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-property-optional-chain/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-property-optional-chain/output.js
index c37dac2ce406..d076ccfc9cce 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-property-optional-chain/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/accessing-super-property-optional-chain/output.js
@@ -13,5 +13,5 @@ var Test = /*#__PURE__*/function (_Foo) {
     return babelHelpers.assertThisInitialized(_this);
   }
 
-  return babelHelpers.createClass(Test);
+  return Test;
 }(Foo);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/blockstatement-with-use-strict-directive/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/blockstatement-with-use-strict-directive/output.js
index 643df95f03c9..97d93e03e9a2 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/blockstatement-with-use-strict-directive/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/blockstatement-with-use-strict-directive/output.js
@@ -8,6 +8,6 @@ function t() {
 
     _proto.method = function method() {};
 
-    return babelHelpers.createClass(Foo);
+    return Foo;
   }();
 }
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/calling-super-properties/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/calling-super-properties/output.js
index b6d3fb87cf12..ce2f520f331a 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/calling-super-properties/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/calling-super-properties/output.js
@@ -19,5 +19,5 @@ var Test = /*#__PURE__*/function (_Foo) {
     return _Foo.wow.call(this);
   };
 
-  return babelHelpers.createClass(Test);
+  return Test;
 }(Foo);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/constructor-order/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/constructor-order/output.js
index 23df0f1521a0..e8d0c7d31e8e 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/constructor-order/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/constructor-order/output.js
@@ -15,5 +15,5 @@ var x = /*#__PURE__*/function () {
     6;
   }
 
-  return babelHelpers.createClass(x);
+  return x;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/default-super/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/default-super/output.js
index 6df5a0cc7cca..21ba73d7b642 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/default-super/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/default-super/output.js
@@ -9,7 +9,7 @@ var Test = /*#__PURE__*/function () {
     return Function.prototype.constructor;
   };
 
-  return babelHelpers.createClass(Test);
+  return Test;
 }(); // Instances
 
 
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-must-call-super/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-must-call-super/output.js
index de30847fbda4..5ec44193fbf4 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-must-call-super/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-must-call-super/output.js
@@ -9,5 +9,5 @@ var Foo = /*#__PURE__*/function (_Bar) {
     return babelHelpers.assertThisInitialized(_this);
   }
 
-  return babelHelpers.createClass(Foo);
+  return Foo;
 }(Bar);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-no-super-return-falsey/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-no-super-return-falsey/output.js
index c6ac0e31f0b5..f1631c3f0da1 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-no-super-return-falsey/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-no-super-return-falsey/output.js
@@ -9,5 +9,5 @@ var Child = /*#__PURE__*/function (_Base) {
     return false || babelHelpers.assertThisInitialized(_this);
   }
 
-  return babelHelpers.createClass(Child);
+  return Child;
 }(Base);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-no-super-return-object/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-no-super-return-object/output.js
index 429dd57b5bda..60a3d860a4c5 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-no-super-return-object/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/derived-constructor-no-super-return-object/output.js
@@ -9,5 +9,5 @@ var Child = /*#__PURE__*/function (_Base) {
     return {} || babelHelpers.assertThisInitialized(_this);
   }
 
-  return babelHelpers.createClass(Child);
+  return Child;
 }(Base);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/literal-key/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/literal-key/output.js
index 411426819c0b..56882e7c3f46 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/literal-key/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/literal-key/output.js
@@ -7,5 +7,5 @@ var Foo = /*#__PURE__*/function () {
 
   _proto["bar"] = function bar() {};
 
-  return babelHelpers.createClass(Foo);
+  return Foo;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/method-return-type-annotation/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/method-return-type-annotation/output.js
index 0b43e3493c90..45403829143d 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/method-return-type-annotation/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/method-return-type-annotation/output.js
@@ -10,5 +10,5 @@ var C = /*#__PURE__*/function () {
     return 'a';
   };
 
-  return babelHelpers.createClass(C);
+  return C;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/method-reuse-prototype/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/method-reuse-prototype/output.js
index d64dbb8b4ae8..023d4e591889 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/method-reuse-prototype/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/method-reuse-prototype/output.js
@@ -11,5 +11,5 @@ var Test = /*#__PURE__*/function () {
 
   _proto.c = function c() {};
 
-  return babelHelpers.createClass(Test);
+  return Test;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/program-with-use-strict-directive/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/program-with-use-strict-directive/output.js
index 2c5bd483b0e4..507a490d701b 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/program-with-use-strict-directive/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/program-with-use-strict-directive/output.js
@@ -7,5 +7,5 @@ var Foo = /*#__PURE__*/function () {
 
   _proto.method = function method() {};
 
-  return babelHelpers.createClass(Foo);
+  return Foo;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-class-id-member-expression/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-class-id-member-expression/output.js
index 8965197ce4c1..e96b1f982a5e 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-class-id-member-expression/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-class-id-member-expression/output.js
@@ -7,7 +7,7 @@ var BaseController = /*#__PURE__*/function (_Chaplin$Controller) {
     return _Chaplin$Controller.apply(this, arguments) || this;
   }
 
-  return babelHelpers.createClass(BaseController);
+  return BaseController;
 }(Chaplin.Controller);
 
 var BaseController2 = /*#__PURE__*/function (_Chaplin$Controller$A) {
@@ -19,5 +19,5 @@ var BaseController2 = /*#__PURE__*/function (_Chaplin$Controller$A) {
     return _Chaplin$Controller$A.apply(this, arguments) || this;
   }
 
-  return babelHelpers.createClass(BaseController2);
+  return BaseController2;
 }(Chaplin.Controller.Another);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-class/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-class/output.js
index f58ae2f934ff..e0204405affa 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-class/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-class/output.js
@@ -7,5 +7,5 @@ var Test = /*#__PURE__*/function (_Foo) {
     return _Foo.apply(this, arguments) || this;
   }
 
-  return babelHelpers.createClass(Test);
+  return Test;
 }(Foo);
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-array-pattern-1/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-array-pattern-1/output.js
index 5f9fb70814e6..936ee7bd5b20 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-array-pattern-1/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-array-pattern-1/output.js
@@ -10,5 +10,5 @@ var Foo = /*#__PURE__*/function () {
     [x, ...this.client] = props;
   };
 
-  return babelHelpers.createClass(Foo);
+  return Foo;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-array-pattern/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-array-pattern/output.js
index 8ad33e124871..2cd91d8e7fc7 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-array-pattern/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-array-pattern/output.js
@@ -10,5 +10,5 @@ var Foo = /*#__PURE__*/function () {
     [this.client] = props;
   };
 
-  return babelHelpers.createClass(Foo);
+  return Foo;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-object-pattern-1/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-object-pattern-1/output.js
index 9787e04692b7..6385b4db3c2a 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-object-pattern-1/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-object-pattern-1/output.js
@@ -13,5 +13,5 @@ var Foo = /*#__PURE__*/function () {
     } = props);
   };
 
-  return babelHelpers.createClass(Foo);
+  return Foo;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-object-pattern/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-object-pattern/output.js
index b33b29970c3c..2da30e7055d8 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-object-pattern/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-destructuring-object-pattern/output.js
@@ -12,5 +12,5 @@ var Foo = /*#__PURE__*/function () {
     } = props);
   };
 
-  return babelHelpers.createClass(Foo);
+  return Foo;
 }();
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-function-fallback/output.js b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-function-fallback/output.js
index c95370fb9d99..80c59e3c70ca 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/loose/super-function-fallback/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/loose/super-function-fallback/output.js
@@ -1,5 +1,5 @@
-var Test = /*#__PURE__*/babelHelpers.createClass(function Test() {
+var Test = function Test() {
   "use strict";
 
   Object.prototype.hasOwnProperty.call(this, "test");
-});
+};
diff --git a/packages/babel-plugin-transform-classes/test/fixtures/regression/T6755/output.js b/packages/babel-plugin-transform-classes/test/fixtures/regression/T6755/output.js
index aa452fb3a93e..8bab55a5227f 100644
--- a/packages/babel-plugin-transform-classes/test/fixtures/regression/T6755/output.js
+++ b/packages/babel-plugin-transform-classes/test/fixtures/regression/T6755/output.js
@@ -44,5 +44,5 @@ var Example = /*#__PURE__*/function () {
       }
     }, test2);
   });
-  return babelHelpers.createClass(Example);
+  return Example;
 }();
diff --git a/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/transformed-class-method-loose-return-type-annotation/output.js b/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/transformed-class-method-loose-return-type-annotation/output.js
index 1c3505c91470..dc10e81bd149 100644
--- a/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/transformed-class-method-loose-return-type-annotation/output.js
+++ b/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/transformed-class-method-loose-return-type-annotation/output.js
@@ -14,5 +14,5 @@ var C = /*#__PURE__*/function () {
     return 'a';
   };
 
-  return babelHelpers.createClass(C);
+  return C;
 }();
diff --git a/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/transformed-class-method-loose-return-type-annotation/output.js b/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/transformed-class-method-loose-return-type-annotation/output.js
index 07b7da4d6523..79254ef5e2c1 100644
--- a/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/transformed-class-method-loose-return-type-annotation/output.js
+++ b/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/transformed-class-method-loose-return-type-annotation/output.js
@@ -9,5 +9,5 @@ var C = /*#__PURE__*/function () {
     return 'a';
   };
 
-  return babelHelpers.createClass(C);
+  return C;
 }();