Skip newlines around inline #__PURE__ annotations (#11133)

* Skip newlines around #__PURE__ annotations

* Update tests

packages/babel-core/test/fixtures/transformation/misc/regression-1155/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-core/test/fixtures/transformation/misc/regression-2765/output.js

@@ -1,9 +1,7 @@
 function f() {
   var _this = this;
 
-  let g =
+  let g = /*#__PURE__*/function () {
-  /*#__PURE__*/
-  function () {
     var _ref = babelHelpers.asyncToGenerator(function* () {
       _this;
     });
@@ -19,9 +17,7 @@ class Class {
     var _this2 = this;
 
     return babelHelpers.asyncToGenerator(function* () {
-      var c =
+      var c = /*#__PURE__*/function () {
-      /*#__PURE__*/
-      function () {
         var _ref2 = babelHelpers.asyncToGenerator(function* (b) {
           _this2;
         });

packages/babel-core/test/fixtures/transformation/misc/regression-2892/output.js

@@ -15,9 +15,7 @@ function _defineProperties(target, props) { for (var i = 0; i < props.length; i+
 
 function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Foo() {
     _classCallCheck(this, Foo);
   }
@@ -25,9 +23,7 @@ function () {
   _createClass(Foo, [{
     key: "bar",
     value: function () {
-      var _bar = _asyncToGenerator(
+      var _bar = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() {
-      /*#__PURE__*/
-      regeneratorRuntime.mark(function _callee() {
         var baz;
         return regeneratorRuntime.wrap(function _callee$(_context) {
           while (1) {
@@ -61,9 +57,7 @@ function foo() {
 }
 
 function _foo() {
-  _foo = _asyncToGenerator(
+  _foo = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee3() {
-  /*#__PURE__*/
-  regeneratorRuntime.mark(function _callee3() {
     var bar, _bar2;
 
     return regeneratorRuntime.wrap(function _callee3$(_context3) {
@@ -71,9 +65,7 @@ function _foo() {
         switch (_context3.prev = _context3.next) {
           case 0:
             _bar2 = function _ref2() {
-              _bar2 = _asyncToGenerator(
+              _bar2 = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee2() {
-              /*#__PURE__*/
-              regeneratorRuntime.mark(function _callee2() {
                 var baz;
                 return regeneratorRuntime.wrap(function _callee2$(_context2) {
                   while (1) {

packages/babel-core/test/fixtures/transformation/source-maps/class/output.js

@@ -1,6 +1,4 @@
-var Test =
+var Test = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Test() {

packages/babel-core/test/fixtures/transformation/source-maps/class/source-mappings.json

@@ -4,7 +4,7 @@
     "column": 10
   },
   "generated": {
-    "line": 13,
+    "line": 11,
     "column": 15
   }
 }]

packages/babel-generator/src/printer.js

@@ -9,6 +9,7 @@ import * as generatorFunctions from "./generators";
 const SCIENTIFIC_NOTATION = /e/i;
 const ZERO_DECIMAL_INTEGER = /\.0+$/;
 const NON_DECIMAL_LITERAL = /^0[box]/;
+const PURE_ANNOTATION_RE = /^\s*[@#]__PURE__\s*$/;
 
 export type Format = {
   shouldPrintComment: (comment: string) => boolean,
@@ -477,7 +478,11 @@ export default class Printer {
   }
 
   _printLeadingComments(node) {
-    this._printComments(this._getComments(true, node));
+    this._printComments(
+      this._getComments(true, node),
+      // Don't add leading/trailing new lines to #__PURE__ annotations
+      true,
+    );
   }
 
   printInnerComments(node, indent = true) {
@@ -532,7 +537,7 @@ export default class Printer {
     );
   }
 
-  _printComment(comment) {
+  _printComment(comment, skipNewLines?: boolean) {
     if (!this.format.shouldPrintComment(comment.value)) return;
 
     // Some plugins use this to mark comments as removed using the AST-root 'comments' property,
@@ -549,12 +554,12 @@ export default class Printer {
 
     const isBlockComment = comment.type === "CommentBlock";
 
-    // Always add a newline before a block comment
+    // Add a newline before and after a block comment, unless explicitly
-    this.newline(
+    // disallowed
-      this._buf.hasContent() && !this._noLineTerminator && isBlockComment
+    const printNewLines =
-        ? 1
+      isBlockComment && !skipNewLines && !this._noLineTerminator;
-        : 0,
+
-    );
+    if (printNewLines && this._buf.hasContent()) this.newline(1);
 
     if (!this.endsWith("[") && !this.endsWith("{")) this.space();
 
@@ -584,15 +589,26 @@ export default class Printer {
       this._append(val);
     });
 
-    // Always add a newline after a block comment
+    if (printNewLines) this.newline(1);
-    this.newline(isBlockComment && !this._noLineTerminator ? 1 : 0);
   }
 
-  _printComments(comments?: Array<Object>) {
+  _printComments(comments?: Array<Object>, inlinePureAnnotation?: boolean) {
     if (!comments || !comments.length) return;
 
-    for (const comment of comments) {
+    if (
-      this._printComment(comment);
+      inlinePureAnnotation &&
+      comments.length === 1 &&
+      PURE_ANNOTATION_RE.test(comments[0].value)
+    ) {
+      this._printComment(
+        comments[0],
+        // Keep newlines if the comment marks a standalone call
+        this._buf.hasContent() && !this.endsWith("\n"),
+      );
+    } else {
+      for (const comment of comments) {
+        this._printComment(comment);
+      }
     }
   }
 }

packages/babel-plugin-external-helpers/test/fixtures/opts/whitelist/output.js

@@ -1,8 +1,6 @@
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
-let Foo =
+let Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-async-generator-functions/test/fixtures/nested/async-in-params/output.js

@@ -3,9 +3,7 @@ function g() {
 }
 
 function _g() {
-  _g = babelHelpers.wrapAsyncGenerator(function* (x =
+  _g = babelHelpers.wrapAsyncGenerator(function* (x = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-  /*#__PURE__*/
-  babelHelpers.asyncToGenerator(function* () {
     yield 1;
   })) {
     yield babelHelpers.awaitAsyncGenerator(2);

packages/babel-plugin-proposal-class-properties/test/fixtures/nested-class/super-call-in-key/output.js

@@ -10,9 +10,7 @@ let Hello = function Hello() {
   };
 };
 
-let Outer =
+let Outer = /*#__PURE__*/function (_Hello) {
-/*#__PURE__*/
-function (_Hello) {
   babelHelpers.inherits(Outer, _Hello);
 
   function Outer() {

packages/babel-plugin-proposal-class-properties/test/fixtures/nested-class/super-property-in-key/output.js

@@ -1,8 +1,6 @@
 "use strict";
 
-let Hello =
+let Hello = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Hello() {
     babelHelpers.classCallCheck(this, Hello);
   }
@@ -16,9 +14,7 @@ function () {
   return Hello;
 }();
 
-let Outer =
+let Outer = /*#__PURE__*/function (_Hello) {
-/*#__PURE__*/
-function (_Hello) {
   babelHelpers.inherits(Outer, _Hello);
 
   function Outer() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/assignment/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/call/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/canonical/output.js

@@ -1,6 +1,4 @@
-var Point =
+var Point = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Point(x = 0, y = 0) {

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/derived-multiple-supers/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/derived/output.js

@@ -10,9 +10,7 @@ var Foo = function Foo() {
 
 var _prop = babelHelpers.classPrivateFieldLooseKey("prop");
 
-var Bar =
+var Bar = /*#__PURE__*/function (_Foo) {
-/*#__PURE__*/
-function (_Foo) {
   "use strict";
 
   babelHelpers.inherits(Bar, _Foo);

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/foobar/output.js

@@ -1,6 +1,4 @@
-var Child =
+var Child = /*#__PURE__*/function (_Parent) {
-/*#__PURE__*/
-function (_Parent) {
   "use strict";
 
   babelHelpers.inherits(Child, _Parent);

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/private-in-derived/output.js

@@ -7,9 +7,7 @@ var Outer = function Outer() {
     value: void 0
   });
 
-  var Test =
+  var Test = /*#__PURE__*/function (_babelHelpers$classPr) {
-  /*#__PURE__*/
-  function (_babelHelpers$classPr) {
     babelHelpers.inherits(Test, _babelHelpers$classPr);
 
     function Test() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/static-call/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/super-expression/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/super-statement/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/private-loose/update/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private/assignment/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private/call/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private/canonical/output.js

@@ -1,6 +1,4 @@
-var Point =
+var Point = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Point(x = 0, y = 0) {

packages/babel-plugin-proposal-class-properties/test/fixtures/private/derived-multiple-supers/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/private/derived/output.js

@@ -11,9 +11,7 @@ var Foo = function Foo() {
 
 var _prop = new WeakMap();
 
-var Bar =
+var Bar = /*#__PURE__*/function (_Foo) {
-/*#__PURE__*/
-function (_Foo) {
   "use strict";
 
   babelHelpers.inherits(Bar, _Foo);

packages/babel-plugin-proposal-class-properties/test/fixtures/private/foobar/output.js

@@ -1,6 +1,4 @@
-var Child =
+var Child = /*#__PURE__*/function (_Parent) {
-/*#__PURE__*/
-function (_Parent) {
   "use strict";
 
   babelHelpers.inherits(Child, _Parent);

packages/babel-plugin-proposal-class-properties/test/fixtures/private/private-in-derived/output.js

@@ -8,9 +8,7 @@ var Outer = function Outer() {
     value: void 0
   });
 
-  var Test =
+  var Test = /*#__PURE__*/function (_babelHelpers$classPr) {
-  /*#__PURE__*/
-  function (_babelHelpers$classPr) {
     babelHelpers.inherits(Test, _babelHelpers$classPr);
 
     function Test() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private/static-call/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/private/super-call/output.js

@@ -1,6 +1,4 @@
-var A =
+var A = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function A() {
@@ -16,9 +14,7 @@ function () {
   return A;
 }();
 
-var B =
+var B = /*#__PURE__*/function (_A) {
-/*#__PURE__*/
-function (_A) {
   "use strict";
 
   babelHelpers.inherits(B, _A);

packages/babel-plugin-proposal-class-properties/test/fixtures/private/super-expression/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/private/super-statement/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/private/update/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/computed/output.js

@@ -15,9 +15,7 @@ _ref3 = /regex/;
 _baz = baz;
 _ref4 = `template${expression}`;
 
-var MyClass =
+var MyClass = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function MyClass() {

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/derived/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/foobar/output.js

@@ -1,6 +1,4 @@
-var Child =
+var Child = /*#__PURE__*/function (_Parent) {
-/*#__PURE__*/
-function (_Parent) {
   "use strict";
 
   babelHelpers.inherits(Child, _Parent);

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/non-block-arrow-func/output.mjs

@@ -1,9 +1,7 @@
 export default (param => {
   var _class, _temp;
 
-  return _temp = _class =
+  return _temp = _class = /*#__PURE__*/function () {
-  /*#__PURE__*/
-  function () {
     function App() {
       babelHelpers.classCallCheck(this, App);
     }

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/regression-T6719/output.js

@@ -1,9 +1,7 @@
 function withContext(ComposedComponent) {
   var _class, _temp;
 
-  return _temp = _class =
+  return _temp = _class = /*#__PURE__*/function (_Component) {
-  /*#__PURE__*/
-  function (_Component) {
     "use strict";
 
     babelHelpers.inherits(WithContext, _Component);

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/regression-T7364/output.mjs

@@ -2,9 +2,7 @@ class MyClass {
   constructor() {
     var _this = this;
 
-    this.myAsyncMethod =
+    this.myAsyncMethod = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-    /*#__PURE__*/
-    babelHelpers.asyncToGenerator(function* () {
       console.log(_this);
     });
   }
@@ -15,9 +13,7 @@ class MyClass {
   constructor() {
     var _this2 = this;
 
-    this.myAsyncMethod =
+    this.myAsyncMethod = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-    /*#__PURE__*/
-    babelHelpers.asyncToGenerator(function* () {
       console.log(_this2);
     });
   }
@@ -28,9 +24,7 @@ export default class MyClass3 {
   constructor() {
     var _this3 = this;
 
-    this.myAsyncMethod =
+    this.myAsyncMethod = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-    /*#__PURE__*/
-    babelHelpers.asyncToGenerator(function* () {
       console.log(_this3);
     });
   }

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/static-super/output.js

@@ -6,9 +6,7 @@ var A = function A() {
 
 A.prop = 1;
 
-var B =
+var B = /*#__PURE__*/function (_A) {
-/*#__PURE__*/
-function (_A) {
   "use strict";
 
   babelHelpers.inherits(B, _A);

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/super-call/output.js

@@ -1,6 +1,4 @@
-var A =
+var A = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function A() {
@@ -16,9 +14,7 @@ function () {
   return A;
 }();
 
-var B =
+var B = /*#__PURE__*/function (_A) {
-/*#__PURE__*/
-function (_A) {
   "use strict";
 
   babelHelpers.inherits(B, _A);

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/super-expression/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/public-loose/super-statement/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/public/assignment/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/public/call/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/public/computed-without-block/output.js

@@ -3,9 +3,7 @@ var createClass = k => {
 
   var _k;
 
-  return _temp = (_k = k(),
+  return _temp = (_k = k(), /*#__PURE__*/function () {
-  /*#__PURE__*/
-  function () {
     "use strict";
 
     function _class2() {

packages/babel-plugin-proposal-class-properties/test/fixtures/public/computed/output.js

@@ -15,9 +15,7 @@ _ref3 = /regex/;
 _baz = baz;
 _ref4 = `template${expression}`;
 
-var MyClass =
+var MyClass = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function MyClass() {

packages/babel-plugin-proposal-class-properties/test/fixtures/public/derived-multiple-supers/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/public/derived/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/public/foobar/output.js

@@ -1,6 +1,4 @@
-var Child =
+var Child = /*#__PURE__*/function (_Parent) {
-/*#__PURE__*/
-function (_Parent) {
   "use strict";
 
   babelHelpers.inherits(Child, _Parent);

packages/babel-plugin-proposal-class-properties/test/fixtures/public/non-block-arrow-func/output.mjs

@@ -1,9 +1,7 @@
 export default (param => {
   var _class, _temp;
 
-  return _temp = _class =
+  return _temp = _class = /*#__PURE__*/function () {
-  /*#__PURE__*/
-  function () {
     function App() {
       babelHelpers.classCallCheck(this, App);
     }

packages/babel-plugin-proposal-class-properties/test/fixtures/public/regression-T6719/output.js

@@ -1,9 +1,7 @@
 function withContext(ComposedComponent) {
   var _class, _temp;
 
-  return _temp = _class =
+  return _temp = _class = /*#__PURE__*/function (_Component) {
-  /*#__PURE__*/
-  function (_Component) {
     "use strict";
 
     babelHelpers.inherits(WithContext, _Component);

packages/babel-plugin-proposal-class-properties/test/fixtures/public/regression-T7364/output.mjs

@@ -2,9 +2,7 @@ class MyClass {
   constructor() {
     var _this = this;
 
-    babelHelpers.defineProperty(this, "myAsyncMethod",
+    babelHelpers.defineProperty(this, "myAsyncMethod", /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-    /*#__PURE__*/
-    babelHelpers.asyncToGenerator(function* () {
       console.log(_this);
     }));
   }
@@ -15,9 +13,7 @@ class MyClass {
   constructor() {
     var _this2 = this;
 
-    babelHelpers.defineProperty(this, "myAsyncMethod",
+    babelHelpers.defineProperty(this, "myAsyncMethod", /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-    /*#__PURE__*/
-    babelHelpers.asyncToGenerator(function* () {
       console.log(_this2);
     }));
   }
@@ -28,9 +24,7 @@ export default class MyClass3 {
   constructor() {
     var _this3 = this;
 
-    babelHelpers.defineProperty(this, "myAsyncMethod",
+    babelHelpers.defineProperty(this, "myAsyncMethod", /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-    /*#__PURE__*/
-    babelHelpers.asyncToGenerator(function* () {
       console.log(_this3);
     }));
   }

packages/babel-plugin-proposal-class-properties/test/fixtures/public/static-super/output.js

@@ -6,9 +6,7 @@ var A = function A() {
 
 babelHelpers.defineProperty(A, "prop", 1);
 
-var B =
+var B = /*#__PURE__*/function (_A) {
-/*#__PURE__*/
-function (_A) {
   "use strict";
 
   babelHelpers.inherits(B, _A);

packages/babel-plugin-proposal-class-properties/test/fixtures/public/super-call/output.js

@@ -1,6 +1,4 @@
-var A =
+var A = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function A() {
@@ -16,9 +14,7 @@ function () {
   return A;
 }();
 
-var B =
+var B = /*#__PURE__*/function (_A) {
-/*#__PURE__*/
-function (_A) {
   "use strict";
 
   babelHelpers.inherits(B, _A);

packages/babel-plugin-proposal-class-properties/test/fixtures/public/super-expression/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/public/super-statement/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function (_Bar) {
-/*#__PURE__*/
-function (_Bar) {
   "use strict";
 
   babelHelpers.inherits(Foo, _Bar);

packages/babel-plugin-proposal-class-properties/test/fixtures/public/update/output.js

@@ -1,6 +1,4 @@
-var Foo =
+var Foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Foo() {

packages/babel-plugin-proposal-class-properties/test/fixtures/regression/6154/output.js

@@ -23,9 +23,7 @@ var Test = function Test() {
 
   _classCallCheck(this, Test);
 
-  var Other =
+  var Other = /*#__PURE__*/function (_Test) {
-  /*#__PURE__*/
-  function (_Test) {
     _inherits(Other, _Test);
 
     function Other() {

packages/babel-plugin-proposal-class-properties/test/fixtures/regression/T6719/output.js

@@ -1,9 +1,7 @@
 function withContext(ComposedComponent) {
   var _class, _temp;
 
-  return _temp = _class =
+  return _temp = _class = /*#__PURE__*/function (_Component) {
-  /*#__PURE__*/
-  function (_Component) {
     "use strict";
 
     babelHelpers.inherits(WithContext, _Component);

packages/babel-plugin-proposal-class-properties/test/fixtures/regression/T7364/output.mjs

@@ -2,9 +2,7 @@ class MyClass {
   constructor() {
     var _this = this;
 
-    this.myAsyncMethod =
+    this.myAsyncMethod = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-    /*#__PURE__*/
-    babelHelpers.asyncToGenerator(function* () {
       console.log(_this);
     });
   }
@@ -15,9 +13,7 @@ class MyClass {
   constructor() {
     var _this2 = this;
 
-    this.myAsyncMethod =
+    this.myAsyncMethod = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-    /*#__PURE__*/
-    babelHelpers.asyncToGenerator(function* () {
       console.log(_this2);
     });
   }
@@ -28,9 +24,7 @@ export default class MyClass3 {
   constructor() {
     var _this3 = this;
 
-    this.myAsyncMethod =
+    this.myAsyncMethod = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-    /*#__PURE__*/
-    babelHelpers.asyncToGenerator(function* () {
       console.log(_this3);
     });
   }

packages/babel-plugin-proposal-class-properties/test/fixtures/static-property-tdz/decorator-interop/output.js

@@ -16,9 +16,7 @@ function _initializerWarningHelper(descriptor, context) { throw new Error('Decor
 
 function dec() {}
 
-let A = (_class = (_temp = (_Symbol$search = Symbol.search,
+let A = (_class = (_temp = (_Symbol$search = Symbol.search, /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function A() {

packages/babel-plugin-proposal-decorators/test/fixtures/legacy-regression/7030/output.js

@@ -25,9 +25,7 @@ function generateAsyncAction(type) {
   return request;
 }
 
-var A =
+var A = /*#__PURE__*/function (_B) {
-/*#__PURE__*/
-function (_B) {
   "use strict";
 
   _inherits(A, _B);

packages/babel-plugin-proposal-function-bind/test/fixtures/regression/T6984/output.js

@@ -8,9 +8,7 @@ function _one() {}
 
 function _two() {}
 
-let Test1 =
+let Test1 = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   "use strict";
 
   function Test1() {

packages/babel-plugin-transform-async-to-generator/test/fixtures/async-to-generator/async-arrow-in-method/output.js

@@ -4,9 +4,7 @@ let TestClass = {
   testMethodFailure() {
     var _this = this;
 
-    return new Promise(
+    return new Promise( /*#__PURE__*/function () {
-    /*#__PURE__*/
-    function () {
       var _ref = babelHelpers.asyncToGenerator(function* (resolve) {
         console.log(_this);
         setTimeout(resolve, 1000);

packages/babel-plugin-transform-async-to-generator/test/fixtures/async-to-generator/async-iife-with-regenerator-spec/output.js

@@ -1,8 +1,6 @@
 var _this = this;
 
-babelHelpers.asyncToGenerator(
+babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() {
-/*#__PURE__*/
-regeneratorRuntime.mark(function _callee() {
   return regeneratorRuntime.wrap(function _callee$(_context) {
     while (1) switch (_context.prev = _context.next) {
       case 0:
@@ -15,9 +13,7 @@ regeneratorRuntime.mark(function _callee() {
     }
   }, _callee);
 }))();
-babelHelpers.asyncToGenerator(
+babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee2() {
-/*#__PURE__*/
-regeneratorRuntime.mark(function _callee2() {
   return regeneratorRuntime.wrap(function _callee2$(_context2) {
     while (1) switch (_context2.prev = _context2.next) {
       case 0:
@@ -34,9 +30,7 @@ regeneratorRuntime.mark(function _callee2() {
 
 /*#__PURE__*/
 (function () {
-  var _notIIFE = babelHelpers.asyncToGenerator(
+  var _notIIFE = babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee3() {
-  /*#__PURE__*/
-  regeneratorRuntime.mark(function _callee3() {
     return regeneratorRuntime.wrap(function _callee3$(_context3) {
       while (1) switch (_context3.prev = _context3.next) {
         case 0:
@@ -58,9 +52,7 @@ regeneratorRuntime.mark(function _callee2() {
 })();
 
 /*#__PURE__*/
-babelHelpers.asyncToGenerator(
+babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee4() {
-/*#__PURE__*/
-regeneratorRuntime.mark(function _callee4() {
   return regeneratorRuntime.wrap(function _callee4$(_context4) {
     while (1) switch (_context4.prev = _context4.next) {
       case 0:

packages/babel-plugin-transform-async-to-generator/test/fixtures/async-to-generator/async-iife-with-regenerator/output.js

@@ -1,6 +1,4 @@
-babelHelpers.asyncToGenerator(
+babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() {
-/*#__PURE__*/
-regeneratorRuntime.mark(function _callee() {
   return regeneratorRuntime.wrap(function _callee$(_context) {
     while (1) switch (_context.prev = _context.next) {
       case 0:
@@ -13,9 +11,7 @@ regeneratorRuntime.mark(function _callee() {
     }
   }, _callee);
 }))();
-babelHelpers.asyncToGenerator(
+babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee2() {
-/*#__PURE__*/
-regeneratorRuntime.mark(function _callee2() {
   return regeneratorRuntime.wrap(function _callee2$(_context2) {
     while (1) switch (_context2.prev = _context2.next) {
       case 0:
@@ -31,9 +27,7 @@ regeneratorRuntime.mark(function _callee2() {
 
 /*#__PURE__*/
 (function () {
-  var _notIIFE = babelHelpers.asyncToGenerator(
+  var _notIIFE = babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee3() {
-  /*#__PURE__*/
-  regeneratorRuntime.mark(function _callee3() {
     return regeneratorRuntime.wrap(function _callee3$(_context3) {
       while (1) switch (_context3.prev = _context3.next) {
         case 0:
@@ -55,9 +49,7 @@ regeneratorRuntime.mark(function _callee2() {
 })();
 
 /*#__PURE__*/
-babelHelpers.asyncToGenerator(
+babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee4() {
-/*#__PURE__*/
-regeneratorRuntime.mark(function _callee4() {
   return regeneratorRuntime.wrap(function _callee4$(_context4) {
     while (1) switch (_context4.prev = _context4.next) {
       case 0:

packages/babel-plugin-transform-async-to-generator/test/fixtures/async-to-generator/deeply-nested-asyncs/output.js

@@ -11,13 +11,9 @@ function _s() {
       args[_key - 1] = arguments[_key];
     }
 
-    let t =
+    let t = /*#__PURE__*/function () {
-    /*#__PURE__*/
-    function () {
       var _ref = babelHelpers.asyncToGenerator(function* (y, a) {
-        let r =
+        let r = /*#__PURE__*/function () {
-        /*#__PURE__*/
-        function () {
           var _ref2 = babelHelpers.asyncToGenerator(function* (z, b) {
             yield z;
 

packages/babel-plugin-transform-async-to-generator/test/fixtures/async-to-generator/expression/output.js

@@ -1,6 +1,4 @@
-var foo =
+var foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   var _ref = babelHelpers.asyncToGenerator(function* () {
     var wat = yield bar();
   });
@@ -10,9 +8,7 @@ function () {
   };
 }();
 
-var foo2 =
+var foo2 = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   var _ref2 = babelHelpers.asyncToGenerator(function* () {
     var wat = yield bar();
   });
@@ -21,9 +17,7 @@ function () {
     return _ref2.apply(this, arguments);
   };
 }(),
-    bar =
+    bar = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   var _ref3 = babelHelpers.asyncToGenerator(function* () {
     var wat = yield foo();
   });

packages/babel-plugin-transform-async-to-generator/test/fixtures/async-to-generator/named-expression/output.js

@@ -1,6 +1,4 @@
-var foo =
+var foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   var _bar = babelHelpers.asyncToGenerator(function* () {
     console.log(bar);
   });

packages/babel-plugin-transform-async-to-generator/test/fixtures/async-to-generator/no-parameters-and-no-id/output.js

@@ -1,3 +1 @@
-foo(
+foo( /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {}));
-/*#__PURE__*/
-babelHelpers.asyncToGenerator(function* () {}));

packages/babel-plugin-transform-async-to-generator/test/fixtures/bluebird-coroutines/expression/output.js

@@ -1,8 +1,6 @@
 var _coroutine = require("bluebird").coroutine;
 
-var foo =
+var foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   var _ref = _coroutine(function* () {
     var wat = yield bar();
   });

packages/babel-plugin-transform-async-to-generator/test/fixtures/bluebird-coroutines/named-expression/output.js

@@ -1,8 +1,6 @@
 var _coroutine = require("bluebird").coroutine;
 
-var foo =
+var foo = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   var _bar = _coroutine(function* () {
     console.log(bar);
   });

packages/babel-plugin-transform-async-to-generator/test/fixtures/export-async/default-arrow-export/output.js

@@ -5,9 +5,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.default = void 0;
 
-var _default =
+var _default = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-/*#__PURE__*/
-babelHelpers.asyncToGenerator(function* () {
   return yield foo();
 });
 

packages/babel-plugin-transform-async-to-generator/test/fixtures/regression/7178/output.js

@@ -4,9 +4,7 @@ function action() {
   return _action.apply(this, arguments);
 }
 
-var _ref =
+var _ref = /*#__PURE__*/React.createElement(Contact, {
-/*#__PURE__*/
-React.createElement(Contact, {
   title: title
 });
 

packages/babel-plugin-transform-async-to-generator/test/fixtures/regression/T7108/output.js

@@ -4,9 +4,7 @@ class Test {
 
     return babelHelpers.asyncToGenerator(function* () {
       console.log(_this);
-      setTimeout(
+      setTimeout( /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-      /*#__PURE__*/
-      babelHelpers.asyncToGenerator(function* () {
         console.log(_this);
       }));
     })();
@@ -17,9 +15,7 @@ class Test {
 
     return babelHelpers.asyncToGenerator(function* () {
       console.log(_this2);
-      setTimeout(
+      setTimeout( /*#__PURE__*/function () {
-      /*#__PURE__*/
-      function () {
         var _ref2 = babelHelpers.asyncToGenerator(function* (arg) {
           console.log(_this2);
         });
@@ -36,9 +32,7 @@ class Test {
 
     return babelHelpers.asyncToGenerator(function* () {
       console.log(_this3);
-      setTimeout(
+      setTimeout( /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-      /*#__PURE__*/
-      babelHelpers.asyncToGenerator(function* () {
         console.log(_this3);
       }));
     })();
@@ -49,9 +43,7 @@ class Test {
 
     return babelHelpers.asyncToGenerator(function* () {
       console.log(_this4);
-      setTimeout(
+      setTimeout( /*#__PURE__*/function () {
-      /*#__PURE__*/
-      function () {
         var _ref4 = babelHelpers.asyncToGenerator(function* (arg) {
           console.log(_this4);
         });

packages/babel-plugin-transform-async-to-generator/test/fixtures/regression/T7194/output.js

@@ -1,7 +1,5 @@
 function f() {
-  g(
+  g( /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
-  /*#__PURE__*/
-  babelHelpers.asyncToGenerator(function* () {
     var _this = this;
 
     c(function () {

packages/babel-plugin-transform-async-to-generator/test/fixtures/regression/gh-6923/output.js

@@ -3,17 +3,13 @@ function foo() {
 }
 
 function _foo() {
-  _foo = babelHelpers.asyncToGenerator(
+  _foo = babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee2() {
-  /*#__PURE__*/
-  regeneratorRuntime.mark(function _callee2() {
     return regeneratorRuntime.wrap(function _callee2$(_context2) {
       while (1) switch (_context2.prev = _context2.next) {
         case 0:
           /*#__PURE__*/
           (function () {
-            var _ref = babelHelpers.asyncToGenerator(
+            var _ref = babelHelpers.asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(number) {
-            /*#__PURE__*/
-            regeneratorRuntime.mark(function _callee(number) {
               var tmp;
               return regeneratorRuntime.wrap(function _callee$(_context) {
                 while (1) switch (_context.prev = _context.next) {

packages/babel-plugin-transform-classes/test/fixtures/extend-builtins/loose/output.js

@@ -12,9 +12,7 @@ function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || func
 
 function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
 
-var List =
+var List = /*#__PURE__*/function (_Array) {
-/*#__PURE__*/
-function (_Array) {
   "use strict";
 
   _inheritsLoose(List, _Array);

packages/babel-plugin-transform-classes/test/fixtures/extend-builtins/shadowed/output.js

@@ -4,9 +4,7 @@ let Array = function Array() {
   babelHelpers.classCallCheck(this, Array);
 };
 
-let List =
+let List = /*#__PURE__*/function (_Array) {
-/*#__PURE__*/
-function (_Array) {
   "use strict";
 
   babelHelpers.inherits(List, _Array);

packages/babel-plugin-transform-classes/test/fixtures/extend-builtins/spec/output.js

@@ -18,9 +18,7 @@ function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || func
 
 function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
 
-var List =
+var List = /*#__PURE__*/function (_Array) {
-/*#__PURE__*/
-function (_Array) {
   "use strict";
 
   _inherits(List, _Array);

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-data-defined-on-parent/output.js

@@ -2,9 +2,7 @@
 
 function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
 
-let Base =
+let Base = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Base() {}
 
   var _proto = Base.prototype;
@@ -18,9 +16,7 @@ function () {
   return Base;
 }();
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-getter-defined-on-parent/output.js

@@ -6,9 +6,7 @@ function _defineProperties(target, props) { for (var i = 0; i < props.length; i+
 
 function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
-let Base =
+let Base = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Base() {}
 
   _createClass(Base, [{
@@ -28,9 +26,7 @@ function () {
   return Base;
 }();
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-not-defined-on-parent/output.js

@@ -4,9 +4,7 @@ function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.crea
 
 let Base = function Base() {};
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/call-semantics-setter-defined-on-parent/output.js

@@ -6,9 +6,7 @@ function _defineProperties(target, props) { for (var i = 0; i < props.length; i+
 
 function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
-let Base =
+let Base = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Base() {}
 
   _createClass(Base, [{
@@ -21,9 +19,7 @@ function () {
   return Base;
 }();
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-data-defined-on-parent/output.js

@@ -6,9 +6,7 @@ let Base = function Base() {};
 
 Base.prototype.test = 1;
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-getter-defined-on-parent/output.js

@@ -6,9 +6,7 @@ function _defineProperties(target, props) { for (var i = 0; i < props.length; i+
 
 function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
-let Base =
+let Base = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Base() {}
 
   _createClass(Base, [{
@@ -24,9 +22,7 @@ function () {
   return Base;
 }();
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-not-defined-on-parent/output.js

@@ -4,9 +4,7 @@ function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.crea
 
 let Base = function Base() {};
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/get-semantics-setter-defined-on-parent/output.js

@@ -6,9 +6,7 @@ function _defineProperties(target, props) { for (var i = 0; i < props.length; i+
 
 function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
-let Base =
+let Base = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Base() {}
 
   _createClass(Base, [{
@@ -21,9 +19,7 @@ function () {
   return Base;
 }();
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-assign/output.js

@@ -22,9 +22,7 @@ const proper = {
 
 };
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/memoized-update/output.js

@@ -22,9 +22,7 @@ const proper = {
 
 };
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-data-defined-on-parent/output.js

@@ -10,9 +10,7 @@ Object.defineProperty(Base.prototype, 'test', {
   configurable: true
 });
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-getter-defined-on-parent/output.js

@@ -8,9 +8,7 @@ function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _d
 
 let called = false;
 
-let Base =
+let Base = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Base() {}
 
   _createClass(Base, [{
@@ -26,9 +24,7 @@ function () {
 
 ;
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-data-on-obj/output.js

@@ -4,9 +4,7 @@ function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.crea
 
 let Base = function Base() {};
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-getter-on-obj/output.js

@@ -10,9 +10,7 @@ let Base = function Base() {};
 
 let called = false;
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-not-on-obj/output.js

@@ -4,9 +4,7 @@ function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.crea
 
 let Base = function Base() {};
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-not-defined-on-parent-setter-on-obj/output.js

@@ -10,9 +10,7 @@ let Base = function Base() {};
 
 let value = 2;
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set-loose/set-semantics-setter-defined-on-parent/output.js

@@ -8,9 +8,7 @@ function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _d
 
 let value = 1;
 
-let Base =
+let Base = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Base() {}
 
   _createClass(Base, [{
@@ -23,9 +21,7 @@ function () {
   return Base;
 }();
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inheritsLoose(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set/call-semantics-data-defined-on-parent/output.js

@@ -20,9 +20,7 @@ function _defineProperties(target, props) { for (var i = 0; i < props.length; i+
 
 function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
-let Base =
+let Base = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Base() {
     _classCallCheck(this, Base);
   }
@@ -39,9 +37,7 @@ function () {
   return Base;
 }();
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inherits(Obj, _Base);
 
   function Obj() {

packages/babel-plugin-transform-classes/test/fixtures/get-set/call-semantics-getter-defined-on-parent/output.js

@@ -20,9 +20,7 @@ function _defineProperties(target, props) { for (var i = 0; i < props.length; i+
 
 function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
-let Base =
+let Base = /*#__PURE__*/function () {
-/*#__PURE__*/
-function () {
   function Base() {
     _classCallCheck(this, Base);
   }
@@ -42,9 +40,7 @@ function () {
   return Base;
 }();
 
-let Obj =
+let Obj = /*#__PURE__*/function (_Base) {
-/*#__PURE__*/
-function (_Base) {
   _inherits(Obj, _Base);
 
   function Obj() {