diff --git a/packages/babel-helpers/src/helpers.ts b/packages/babel-helpers/src/helpers.ts
index 16350b08c80e..77698ed5828f 100644
--- a/packages/babel-helpers/src/helpers.ts
+++ b/packages/babel-helpers/src/helpers.ts
@@ -34,15 +34,15 @@ helpers.wrapAsyncGenerator = helper("7.0.0-beta.0")`
   }
 `;
 
-helpers.callAsyncGenerator = helper("7.23.0")`
+helpers.newAsyncGenerator = helper("7.24.4")`
   import AsyncGenerator from "AsyncGenerator";
 
-  export default function _callAsyncGenerator(fn, self, args) {
+  export default function _newAsyncGenerator(fn, self, args) {
     return new AsyncGenerator(fn.apply(self, args));
   }
 `;
 
-helpers.asyncToGenerator = helper("7.23.0")`
+helpers.asyncToGenerator = helper("7.0.0-beta.0")`
   import callAsync from "callAsync";
   export default function _asyncToGenerator(fn) {
     return function () {
@@ -51,7 +51,7 @@ helpers.asyncToGenerator = helper("7.23.0")`
   }
 `;
 
-helpers.callAsync = helper("7.23.0")`
+helpers.callAsync = helper("7.24.4")`
   export default function _callAsync(fn, self, args) {
     return new Promise(function (resolve, reject) {
       function step(key, arg) {
@@ -821,7 +821,7 @@ helpers.skipFirstGeneratorNext = helper("7.0.0-beta.0")`
   }
 `;
 
-helpers.callSkipFirstGeneratorNext = helper("7.23.0")`
+helpers.callSkipFirstGeneratorNext = helper("7.24.4")`
   export default function _callSkipFirstGeneratorNext(fn, self, args) {
     var it = fn.apply(self, args);
     it.next();
diff --git a/packages/babel-plugin-proposal-function-sent/test/fixtures/generator-kinds/async-generator/output.js b/packages/babel-plugin-proposal-function-sent/test/fixtures/generator-kinds/async-generator/output.js
index 99228298abb3..c2414ce38a7a 100644
--- a/packages/babel-plugin-proposal-function-sent/test/fixtures/generator-kinds/async-generator/output.js
+++ b/packages/babel-plugin-proposal-function-sent/test/fixtures/generator-kinds/async-generator/output.js
@@ -1,6 +1,6 @@
 var _ref;
 function foo() {
-  return babelHelpers.callAsyncGenerator(_ref = _ref || babelHelpers.skipFirstGeneratorNext(function* () {
+  return babelHelpers.newAsyncGenerator(_ref = _ref || babelHelpers.skipFirstGeneratorNext(function* () {
     let _functionSent = yield;
     _functionSent = yield babelHelpers.awaitAsyncGenerator(_functionSent);
   }), this, arguments);
diff --git a/packages/babel-plugin-transform-async-generator-functions/src/index.ts b/packages/babel-plugin-transform-async-generator-functions/src/index.ts
index 3194f7cde0db..21e0540871c6 100644
--- a/packages/babel-plugin-transform-async-generator-functions/src/index.ts
+++ b/packages/babel-plugin-transform-async-generator-functions/src/index.ts
@@ -87,11 +87,11 @@ export default declare(api => {
       // async generators are never arrow functions.
       remapAsyncToGenerator.default(
         path,
-        state.availableHelper("callAsyncGenerator")
+        state.availableHelper("newAsyncGenerator")
           ? {
               wrapAsync: () => state.addHelper("wrapAsyncGenerator"),
               wrapAwait: () => state.addHelper("awaitAsyncGenerator"),
-              callAsync: () => state.addHelper("callAsyncGenerator"),
+              callAsync: () => state.addHelper("newAsyncGenerator"),
             }
           : {
               wrapAsync: state.addHelper("wrapAsyncGenerator"),
@@ -110,7 +110,7 @@ export default declare(api => {
           require("@babel/plugin-syntax-async-generators").default,
 
     visitor: api.traverse.visitors.merge([
-      remapAsyncToGenerator.buildOnCallExpression("callAsyncGenerator"),
+      remapAsyncToGenerator.buildOnCallExpression("newAsyncGenerator"),
       {
         Program(path, state) {
           // We need to traverse the ast here (instead of just vising Function
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/class-method/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/class-method/output.js
index 971bae44a655..e6a634025688 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/class-method/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/class-method/output.js
@@ -1,7 +1,7 @@
 class C {
   g() {
     var _this = this;
-    return babelHelpers.callAsyncGenerator(function* () {
+    return babelHelpers.newAsyncGenerator(function* () {
       _this;
       yield babelHelpers.awaitAsyncGenerator(1);
       yield 2;
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/class-private-method/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/class-private-method/output.js
index 67872900a1c0..1632a79bff3d 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/class-private-method/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/class-private-method/output.js
@@ -6,7 +6,7 @@ class C {
 }
 function _g() {
   var _this = this;
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     _this;
     yield babelHelpers.awaitAsyncGenerator(1);
     yield 2;
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/declaration/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/declaration/output.js
index d4fa2a99a6b7..4371318af79b 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/declaration/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/declaration/output.js
@@ -1,5 +1,5 @@
 function agf() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     this;
     yield babelHelpers.awaitAsyncGenerator(1);
     yield 2;
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/expression/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/expression/output.js
index ff1a58374c06..b9f7d5e8024b 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/expression/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/expression/output.js
@@ -1,5 +1,5 @@
 (function agf() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     this;
     yield babelHelpers.awaitAsyncGenerator(1);
     yield 2;
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/object-method/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/object-method/output.js
index 3f4840a131a0..e64716fbe1b2 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/object-method/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/object-method/output.js
@@ -1,7 +1,7 @@
 ({
   g() {
     var _this = this;
-    return babelHelpers.callAsyncGenerator(function* () {
+    return babelHelpers.newAsyncGenerator(function* () {
       _this;
       yield babelHelpers.awaitAsyncGenerator(1);
       yield 2;
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/static-method/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/static-method/output.js
index 9b67f7eb85ae..a39f08469342 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/static-method/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/static-method/output.js
@@ -1,7 +1,7 @@
 class C {
   static g() {
     var _this = this;
-    return babelHelpers.callAsyncGenerator(function* () {
+    return babelHelpers.newAsyncGenerator(function* () {
       _this;
       yield babelHelpers.awaitAsyncGenerator(1);
       yield 2;
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/transform-class-keys/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/transform-class-keys/output.js
index 91826d1d7234..230826ce3446 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/transform-class-keys/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/transform-class-keys/output.js
@@ -1,5 +1,5 @@
 function fn() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     class A {
       [yield 1]() {}
     }
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/yield-star-babel-7/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/yield-star-babel-7/output.js
index 9e7e6d5d9a8c..a341fa98a676 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/yield-star-babel-7/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/yield-star-babel-7/output.js
@@ -1,5 +1,5 @@
 function g() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     yield* babelHelpers.asyncGeneratorDelegate(babelHelpers.asyncIterator([1, 2, 3]), babelHelpers.awaitAsyncGenerator);
     yield* babelHelpers.asyncGeneratorDelegate(babelHelpers.asyncIterator(iterable), babelHelpers.awaitAsyncGenerator);
   }, this, arguments);
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/yield-star/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/yield-star/output.js
index 9d509fc7caa0..ac3143b4b0da 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/yield-star/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/async-generators/yield-star/output.js
@@ -1,5 +1,5 @@
 function g() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     yield* babelHelpers.asyncGeneratorDelegate(babelHelpers.asyncIterator([1, 2, 3]));
     yield* babelHelpers.asyncGeneratorDelegate(babelHelpers.asyncIterator(iterable));
   }, this, arguments);
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/for-await/async-generator/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/for-await/async-generator/output.js
index 769a48c7a23c..441b65e3f1b3 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/for-await/async-generator/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/for-await/async-generator/output.js
@@ -1,5 +1,5 @@
 function g() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     var _iteratorAbruptCompletion = false;
     var _didIteratorError = false;
     var _iteratorError;
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/for-await/create-async-from-sync-iterator/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/for-await/create-async-from-sync-iterator/output.js
index 364bfa928e02..84a9d293a92e 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/for-await/create-async-from-sync-iterator/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/for-await/create-async-from-sync-iterator/output.js
@@ -1,5 +1,5 @@
 function fn() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     var _iteratorAbruptCompletion = false;
     var _didIteratorError = false;
     var _iteratorError;
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/arrows-in-declaration/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/arrows-in-declaration/output.js
index b5f083e51b4c..0cdd8773d91b 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/arrows-in-declaration/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/arrows-in-declaration/output.js
@@ -1,5 +1,5 @@
 function g() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     var _this = this;
     () => this;
     function f() {
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/async-in-params/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/async-in-params/output.js
index f1ca9edbc256..57045861760a 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/async-in-params/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/async-in-params/output.js
@@ -1,5 +1,5 @@
 function g() {
-  return babelHelpers.callAsyncGenerator(function* (x = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* (x = /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
     yield 1;
   })) {
     yield babelHelpers.awaitAsyncGenerator(2);
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/generator-in-async/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/generator-in-async/output.js
index c0bdc2c54347..22ab74671cde 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/generator-in-async/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/nested/generator-in-async/output.js
@@ -2,7 +2,7 @@ function f() {
   return babelHelpers.callAsync(function* () {
     yield 1;
     function g() {
-      return babelHelpers.callAsyncGenerator(function* () {
+      return babelHelpers.newAsyncGenerator(function* () {
         yield babelHelpers.awaitAsyncGenerator(2);
         yield 3;
       }, this, arguments);
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/yield-star/create-async-from-sync-iterator-babel-7/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/yield-star/create-async-from-sync-iterator-babel-7/output.js
index 4ba735b522c0..9a3e245b4d14 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/yield-star/create-async-from-sync-iterator-babel-7/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/yield-star/create-async-from-sync-iterator-babel-7/output.js
@@ -1,5 +1,5 @@
 function fn() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     yield* babelHelpers.asyncGeneratorDelegate(babelHelpers.asyncIterator([Promise.resolve("ok")]), babelHelpers.awaitAsyncGenerator); // CreateAsyncFromSyncIterator
   }, this, arguments);
 }
diff --git a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/yield-star/create-async-from-sync-iterator/output.js b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/yield-star/create-async-from-sync-iterator/output.js
index ceba8e9830db..e6ae8a9ffefe 100644
--- a/packages/babel-plugin-transform-async-generator-functions/test/fixtures/yield-star/create-async-from-sync-iterator/output.js
+++ b/packages/babel-plugin-transform-async-generator-functions/test/fixtures/yield-star/create-async-from-sync-iterator/output.js
@@ -1,5 +1,5 @@
 function fn() {
-  return babelHelpers.callAsyncGenerator(function* () {
+  return babelHelpers.newAsyncGenerator(function* () {
     yield* babelHelpers.asyncGeneratorDelegate(babelHelpers.asyncIterator([Promise.resolve("ok")])); // CreateAsyncFromSyncIterator
   }, this, arguments);
 }
diff --git a/packages/babel-plugin-transform-class-properties/test/fixtures/private/regression-T7364/output.mjs b/packages/babel-plugin-transform-class-properties/test/fixtures/private/regression-T7364/output.mjs
index 8ed38e600859..2154d44f0b43 100644
--- a/packages/babel-plugin-transform-class-properties/test/fixtures/private/regression-T7364/output.mjs
+++ b/packages/babel-plugin-transform-class-properties/test/fixtures/private/regression-T7364/output.mjs
@@ -2,41 +2,26 @@ var _myAsyncMethod = /*#__PURE__*/new WeakMap();
 class MyClass {
   constructor() {
     var _this = this;
-    babelHelpers.classPrivateFieldInitSpec(this, _myAsyncMethod, {
-      writable: true,
-      value: function value() {
-        return babelHelpers.callAsync(function* () {
-          console.log(_this);
-        }, this, arguments);
-      }
-    });
+    babelHelpers.classPrivateFieldInitSpec(this, _myAsyncMethod, /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
+      console.log(_this);
+    }));
   }
 }
 var _myAsyncMethod2 = /*#__PURE__*/new WeakMap();
 (class MyClass2 {
   constructor() {
     var _this2 = this;
-    babelHelpers.classPrivateFieldInitSpec(this, _myAsyncMethod2, {
-      writable: true,
-      value: function value() {
-        return babelHelpers.callAsync(function* () {
-          console.log(_this2);
-        }, this, arguments);
-      }
-    });
+    babelHelpers.classPrivateFieldInitSpec(this, _myAsyncMethod2, /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
+      console.log(_this2);
+    }));
   }
 });
 var _myAsyncMethod3 = /*#__PURE__*/new WeakMap();
 export default class MyClass3 {
   constructor() {
     var _this3 = this;
-    babelHelpers.classPrivateFieldInitSpec(this, _myAsyncMethod3, {
-      writable: true,
-      value: function value() {
-        return babelHelpers.callAsync(function* () {
-          console.log(_this3);
-        }, this, arguments);
-      }
-    });
+    babelHelpers.classPrivateFieldInitSpec(this, _myAsyncMethod3, /*#__PURE__*/babelHelpers.asyncToGenerator(function* () {
+      console.log(_this3);
+    }));
   }
 }
diff --git a/packages/babel-preset-env/test/fixtures/corejs2-babel-7/entry-shippedProposals/output.js b/packages/babel-preset-env/test/fixtures/corejs2-babel-7/entry-shippedProposals/output.js
index cfb7b62de805..1240e742f28e 100644
--- a/packages/babel-preset-env/test/fixtures/corejs2-babel-7/entry-shippedProposals/output.js
+++ b/packages/babel-preset-env/test/fixtures/corejs2-babel-7/entry-shippedProposals/output.js
@@ -163,7 +163,7 @@ var n = babelHelpers.objectSpread2({
   y: y
 }, z);
 function agf() {
-  return babelHelpers.callAsyncGenerator(_ref = _ref || /*#__PURE__*/babelHelpers.regeneratorRuntime().mark(function _callee() {
+  return babelHelpers.newAsyncGenerator(_ref = _ref || /*#__PURE__*/babelHelpers.regeneratorRuntime().mark(function _callee() {
     return babelHelpers.regeneratorRuntime().wrap(function _callee$(_context) {
       while (1) switch (_context.prev = _context.next) {
         case 0:
diff --git a/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-regenerator-used-async/output.mjs b/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-regenerator-used-async/output.mjs
index a8a913f869ea..89f575d5dcb2 100644
--- a/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-regenerator-used-async/output.mjs
+++ b/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-regenerator-used-async/output.mjs
@@ -15,7 +15,7 @@ var _ref;
 import "core-js/modules/es6.object.to-string.js";
 import "core-js/modules/es6.promise.js";
 import "core-js/modules/es6.function.bind.js";
-function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return e; }; var t, e = {}, r = Object.prototype, n = r.hasOwnProperty, o = Object.defineProperty || function (t, e, r) { t[e] = r.value; }, i = "function" == typeof Symbol ? Symbol : {}, a = i.iterator || "@@iterator", c = i.asyncIterator || "@@asyncIterator", u = i.toStringTag || "@@toStringTag"; function define(t, e, r) { return Object.defineProperty(t, e, { value: r, enumerable: !0, configurable: !0, writable: !0 }), t[e]; } try { define({}, ""); } catch (t) { define = function define(t, e, r) { return t[e] = r; }; } function wrap(t, e, r, n) { var i = e && e.prototype instanceof Generator ? e : Generator, a = Object.create(i.prototype), c = new Context(n || []); return o(a, "_invoke", { value: makeInvokeMethod(t, r, c) }), a; } function tryCatch(t, e, r) { try { return { type: "normal", arg: t.call(e, r) }; } catch (t) { return { type: "throw", arg: t }; } } e.wrap = wrap; var h = "suspendedStart", l = "suspendedYield", f = "executing", s = "completed", y = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var p = {}; define(p, a, function () { return this; }); var d = Object.getPrototypeOf, v = d && d(d(values([]))); v && v !== r && n.call(v, a) && (p = v); var g = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(p); function defineIteratorMethods(t) { ["next", "throw", "return"].forEach(function (e) { define(t, e, function (t) { return this._invoke(e, t); }); }); } function AsyncIterator(t, e) { function invoke(r, o, i, a) { var c = tryCatch(t[r], t, o); if ("throw" !== c.type) { var u = c.arg, h = u.value; return h && "object" == _typeof(h) && n.call(h, "__await") ? e.resolve(h.__await).then(function (t) { invoke("next", t, i, a); }, function (t) { invoke("throw", t, i, a); }) : e.resolve(h).then(function (t) { u.value = t, i(u); }, function (t) { return invoke("throw", t, i, a); }); } a(c.arg); } var r; o(this, "_invoke", { value: function value(t, n) { function callInvokeWithMethodAndArg() { return new e(function (e, r) { invoke(t, n, e, r); }); } return r = r ? r.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(e, r, n) { var o = h; return function (i, a) { if (o === f) throw new Error("Generator is already running"); if (o === s) { if ("throw" === i) throw a; return { value: t, done: !0 }; } for (n.method = i, n.arg = a;;) { var c = n.delegate; if (c) { var u = maybeInvokeDelegate(c, n); if (u) { if (u === y) continue; return u; } } if ("next" === n.method) n.sent = n._sent = n.arg;else if ("throw" === n.method) { if (o === h) throw o = s, n.arg; n.dispatchException(n.arg); } else "return" === n.method && n.abrupt("return", n.arg); o = f; var p = tryCatch(e, r, n); if ("normal" === p.type) { if (o = n.done ? s : l, p.arg === y) continue; return { value: p.arg, done: n.done }; } "throw" === p.type && (o = s, n.method = "throw", n.arg = p.arg); } }; } function maybeInvokeDelegate(e, r) { var n = r.method, o = e.iterator[n]; if (o === t) return r.delegate = null, "throw" === n && e.iterator["return"] && (r.method = "return", r.arg = t, maybeInvokeDelegate(e, r), "throw" === r.method) || "return" !== n && (r.method = "throw", r.arg = new TypeError("The iterator does not provide a '" + n + "' method")), y; var i = tryCatch(o, e.iterator, r.arg); if ("throw" === i.type) return r.method = "throw", r.arg = i.arg, r.delegate = null, y; var a = i.arg; return a ? a.done ? (r[e.resultName] = a.value, r.next = e.nextLoc, "return" !== r.method && (r.method = "next", r.arg = t), r.delegate = null, y) : a : (r.method = "throw", r.arg = new TypeError("iterator result is not an object"), r.delegate = null, y); } function pushTryEntry(t) { var e = { tryLoc: t[0] }; 1 in t && (e.catchLoc = t[1]), 2 in t && (e.finallyLoc = t[2], e.afterLoc = t[3]), this.tryEntries.push(e); } function resetTryEntry(t) { var e = t.completion || {}; e.type = "normal", delete e.arg, t.completion = e; } function Context(t) { this.tryEntries = [{ tryLoc: "root" }], t.forEach(pushTryEntry, this), this.reset(!0); } function values(e) { if (e || "" === e) { var r = e[a]; if (r) return r.call(e); if ("function" == typeof e.next) return e; if (!isNaN(e.length)) { var o = -1, i = function next() { for (; ++o < e.length;) if (n.call(e, o)) return next.value = e[o], next.done = !1, next; return next.value = t, next.done = !0, next; }; return i.next = i; } } throw new TypeError(_typeof(e) + " is not iterable"); } return GeneratorFunction.prototype = GeneratorFunctionPrototype, o(g, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), o(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, u, "GeneratorFunction"), e.isGeneratorFunction = function (t) { var e = "function" == typeof t && t.constructor; return !!e && (e === GeneratorFunction || "GeneratorFunction" === (e.displayName || e.name)); }, e.mark = function (t) { return Object.setPrototypeOf ? Object.setPrototypeOf(t, GeneratorFunctionPrototype) : (t.__proto__ = GeneratorFunctionPrototype, define(t, u, "GeneratorFunction")), t.prototype = Object.create(g), t; }, e.awrap = function (t) { return { __await: t }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, c, function () { return this; }), e.AsyncIterator = AsyncIterator, e.async = function (t, r, n, o, i) { void 0 === i && (i = Promise); var a = new AsyncIterator(wrap(t, r, n, o), i); return e.isGeneratorFunction(r) ? a : a.next().then(function (t) { return t.done ? t.value : a.next(); }); }, defineIteratorMethods(g), define(g, u, "Generator"), define(g, a, function () { return this; }), define(g, "toString", function () { return "[object Generator]"; }), e.keys = function (t) { var e = Object(t), r = []; for (var n in e) r.push(n); return r.reverse(), function next() { for (; r.length;) { var t = r.pop(); if (t in e) return next.value = t, next.done = !1, next; } return next.done = !0, next; }; }, e.values = values, Context.prototype = { constructor: Context, reset: function reset(e) { if (this.prev = 0, this.next = 0, this.sent = this._sent = t, this.done = !1, this.delegate = null, this.method = "next", this.arg = t, this.tryEntries.forEach(resetTryEntry), !e) for (var r in this) "t" === r.charAt(0) && n.call(this, r) && !isNaN(+r.slice(1)) && (this[r] = t); }, stop: function stop() { this.done = !0; var t = this.tryEntries[0].completion; if ("throw" === t.type) throw t.arg; return this.rval; }, dispatchException: function dispatchException(e) { if (this.done) throw e; var r = this; function handle(n, o) { return a.type = "throw", a.arg = e, r.next = n, o && (r.method = "next", r.arg = t), !!o; } for (var o = this.tryEntries.length - 1; o >= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw new Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? (this.method = "next", this.next = i.finallyLoc, y) : this.complete(a); }, complete: function complete(t, e) { if ("throw" === t.type) throw t.arg; return "break" === t.type || "continue" === t.type ? this.next = t.arg : "return" === t.type ? (this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, "catch": function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw new Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; }
+function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return e; }; var t, e = {}, r = Object.prototype, n = r.hasOwnProperty, o = Object.defineProperty || function (t, e, r) { t[e] = r.value; }, i = "function" == typeof Symbol ? Symbol : {}, a = i.iterator || "@@iterator", c = i.asyncIterator || "@@asyncIterator", u = i.toStringTag || "@@toStringTag"; function define(t, e, r) { return Object.defineProperty(t, e, { value: r, enumerable: !0, configurable: !0, writable: !0 }), t[e]; } try { define({}, ""); } catch (t) { define = function define(t, e, r) { return t[e] = r; }; } function wrap(t, e, r, n) { var i = e && e.prototype instanceof Generator ? e : Generator, a = Object.create(i.prototype), c = new Context(n || []); return o(a, "_invoke", { value: makeInvokeMethod(t, r, c) }), a; } function tryCatch(t, e, r) { try { return { type: "normal", arg: t.call(e, r) }; } catch (t) { return { type: "throw", arg: t }; } } e.wrap = wrap; var h = "suspendedStart", l = "suspendedYield", f = "executing", s = "completed", y = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var p = {}; define(p, a, function () { return this; }); var d = Object.getPrototypeOf, v = d && d(d(values([]))); v && v !== r && n.call(v, a) && (p = v); var g = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(p); function defineIteratorMethods(t) { ["next", "throw", "return"].forEach(function (e) { define(t, e, function (t) { return this._invoke(e, t); }); }); } function AsyncIterator(t, e) { function invoke(r, o, i, a) { var c = tryCatch(t[r], t, o); if ("throw" !== c.type) { var u = c.arg, h = u.value; return h && "object" == _typeof(h) && n.call(h, "__await") ? e.resolve(h.__await).then(function (t) { invoke("next", t, i, a); }, function (t) { invoke("throw", t, i, a); }) : e.resolve(h).then(function (t) { u.value = t, i(u); }, function (t) { return invoke("throw", t, i, a); }); } a(c.arg); } var r; o(this, "_invoke", { value: function value(t, n) { function callInvokeWithMethodAndArg() { return new e(function (e, r) { invoke(t, n, e, r); }); } return r = r ? r.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(e, r, n) { var o = h; return function (i, a) { if (o === f) throw Error("Generator is already running"); if (o === s) { if ("throw" === i) throw a; return { value: t, done: !0 }; } for (n.method = i, n.arg = a;;) { var c = n.delegate; if (c) { var u = maybeInvokeDelegate(c, n); if (u) { if (u === y) continue; return u; } } if ("next" === n.method) n.sent = n._sent = n.arg;else if ("throw" === n.method) { if (o === h) throw o = s, n.arg; n.dispatchException(n.arg); } else "return" === n.method && n.abrupt("return", n.arg); o = f; var p = tryCatch(e, r, n); if ("normal" === p.type) { if (o = n.done ? s : l, p.arg === y) continue; return { value: p.arg, done: n.done }; } "throw" === p.type && (o = s, n.method = "throw", n.arg = p.arg); } }; } function maybeInvokeDelegate(e, r) { var n = r.method, o = e.iterator[n]; if (o === t) return r.delegate = null, "throw" === n && e.iterator["return"] && (r.method = "return", r.arg = t, maybeInvokeDelegate(e, r), "throw" === r.method) || "return" !== n && (r.method = "throw", r.arg = new TypeError("The iterator does not provide a '" + n + "' method")), y; var i = tryCatch(o, e.iterator, r.arg); if ("throw" === i.type) return r.method = "throw", r.arg = i.arg, r.delegate = null, y; var a = i.arg; return a ? a.done ? (r[e.resultName] = a.value, r.next = e.nextLoc, "return" !== r.method && (r.method = "next", r.arg = t), r.delegate = null, y) : a : (r.method = "throw", r.arg = new TypeError("iterator result is not an object"), r.delegate = null, y); } function pushTryEntry(t) { var e = { tryLoc: t[0] }; 1 in t && (e.catchLoc = t[1]), 2 in t && (e.finallyLoc = t[2], e.afterLoc = t[3]), this.tryEntries.push(e); } function resetTryEntry(t) { var e = t.completion || {}; e.type = "normal", delete e.arg, t.completion = e; } function Context(t) { this.tryEntries = [{ tryLoc: "root" }], t.forEach(pushTryEntry, this), this.reset(!0); } function values(e) { if (e || "" === e) { var r = e[a]; if (r) return r.call(e); if ("function" == typeof e.next) return e; if (!isNaN(e.length)) { var o = -1, i = function next() { for (; ++o < e.length;) if (n.call(e, o)) return next.value = e[o], next.done = !1, next; return next.value = t, next.done = !0, next; }; return i.next = i; } } throw new TypeError(_typeof(e) + " is not iterable"); } return GeneratorFunction.prototype = GeneratorFunctionPrototype, o(g, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), o(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, u, "GeneratorFunction"), e.isGeneratorFunction = function (t) { var e = "function" == typeof t && t.constructor; return !!e && (e === GeneratorFunction || "GeneratorFunction" === (e.displayName || e.name)); }, e.mark = function (t) { return Object.setPrototypeOf ? Object.setPrototypeOf(t, GeneratorFunctionPrototype) : (t.__proto__ = GeneratorFunctionPrototype, define(t, u, "GeneratorFunction")), t.prototype = Object.create(g), t; }, e.awrap = function (t) { return { __await: t }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, c, function () { return this; }), e.AsyncIterator = AsyncIterator, e.async = function (t, r, n, o, i) { void 0 === i && (i = Promise); var a = new AsyncIterator(wrap(t, r, n, o), i); return e.isGeneratorFunction(r) ? a : a.next().then(function (t) { return t.done ? t.value : a.next(); }); }, defineIteratorMethods(g), define(g, u, "Generator"), define(g, a, function () { return this; }), define(g, "toString", function () { return "[object Generator]"; }), e.keys = function (t) { var e = Object(t), r = []; for (var n in e) r.push(n); return r.reverse(), function next() { for (; r.length;) { var t = r.pop(); if (t in e) return next.value = t, next.done = !1, next; } return next.done = !0, next; }; }, e.values = values, Context.prototype = { constructor: Context, reset: function reset(e) { if (this.prev = 0, this.next = 0, this.sent = this._sent = t, this.done = !1, this.delegate = null, this.method = "next", this.arg = t, this.tryEntries.forEach(resetTryEntry), !e) for (var r in this) "t" === r.charAt(0) && n.call(this, r) && !isNaN(+r.slice(1)) && (this[r] = t); }, stop: function stop() { this.done = !0; var t = this.tryEntries[0].completion; if ("throw" === t.type) throw t.arg; return this.rval; }, dispatchException: function dispatchException(e) { if (this.done) throw e; var r = this; function handle(n, o) { return a.type = "throw", a.arg = e, r.next = n, o && (r.method = "next", r.arg = t), !!o; } for (var o = this.tryEntries.length - 1; o >= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? (this.method = "next", this.next = i.finallyLoc, y) : this.complete(a); }, complete: function complete(t, e) { if ("throw" === t.type) throw t.arg; return "break" === t.type || "continue" === t.type ? this.next = t.arg : "return" === t.type ? (this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, "catch": function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; }
 function _callAsync(fn, self, args) { return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } var gen = fn.apply(self, args), _next = step.bind(this, "next"), _throw = step.bind(this, "throw"); _next(); }); }
 function a() {
   return _callAsync(_ref = _ref || /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
diff --git a/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-shippedProposals/output.js b/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-shippedProposals/output.js
index e9a036d4d99b..4556fdd4211c 100644
--- a/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-shippedProposals/output.js
+++ b/packages/babel-preset-env/test/fixtures/corejs2-babel-7/usage-shippedProposals/output.js
@@ -1,27 +1,29 @@
 "use strict";
 
+function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
 require("core-js/modules/es6.object.keys.js");
 require("core-js/modules/es6.array.index-of.js");
 require("core-js/modules/es6.number.constructor.js");
+require("core-js/modules/es6.object.define-property.js");
 require("core-js/modules/es6.array.filter.js");
 require("core-js/modules/es6.object.get-own-property-descriptor.js");
+require("core-js/modules/es6.array.for-each.js");
 require("core-js/modules/es7.object.get-own-property-descriptors.js");
 require("core-js/modules/es6.object.define-properties.js");
-require("core-js/modules/es6.object.define-property.js");
-require("core-js/modules/es6.symbol.js");
 require("core-js/modules/es6.string.iterator.js");
-require("core-js/modules/es6.object.to-string.js");
 require("core-js/modules/es6.array.iterator.js");
 require("core-js/modules/web.dom.iterable.js");
-require("core-js/modules/es7.symbol.async-iterator.js");
 require("core-js/modules/es6.object.create.js");
 require("core-js/modules/es6.object.get-prototype-of.js");
-require("core-js/modules/es6.array.for-each.js");
 require("core-js/modules/es6.function.name.js");
 require("core-js/modules/es6.object.set-prototype-of.js");
-require("core-js/modules/es6.promise.js");
 require("core-js/modules/es6.array.slice.js");
+require("core-js/modules/es6.object.to-string.js");
+require("core-js/modules/es6.promise.js");
+require("core-js/modules/es6.symbol.js");
+require("core-js/modules/es7.symbol.async-iterator.js");
 var _ref;
+function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return e; }; var t, e = {}, r = Object.prototype, n = r.hasOwnProperty, o = Object.defineProperty || function (t, e, r) { t[e] = r.value; }, i = "function" == typeof Symbol ? Symbol : {}, a = i.iterator || "@@iterator", c = i.asyncIterator || "@@asyncIterator", u = i.toStringTag || "@@toStringTag"; function define(t, e, r) { return Object.defineProperty(t, e, { value: r, enumerable: !0, configurable: !0, writable: !0 }), t[e]; } try { define({}, ""); } catch (t) { define = function define(t, e, r) { return t[e] = r; }; } function wrap(t, e, r, n) { var i = e && e.prototype instanceof Generator ? e : Generator, a = Object.create(i.prototype), c = new Context(n || []); return o(a, "_invoke", { value: makeInvokeMethod(t, r, c) }), a; } function tryCatch(t, e, r) { try { return { type: "normal", arg: t.call(e, r) }; } catch (t) { return { type: "throw", arg: t }; } } e.wrap = wrap; var h = "suspendedStart", l = "suspendedYield", f = "executing", s = "completed", y = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var p = {}; define(p, a, function () { return this; }); var d = Object.getPrototypeOf, v = d && d(d(values([]))); v && v !== r && n.call(v, a) && (p = v); var g = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(p); function defineIteratorMethods(t) { ["next", "throw", "return"].forEach(function (e) { define(t, e, function (t) { return this._invoke(e, t); }); }); } function AsyncIterator(t, e) { function invoke(r, o, i, a) { var c = tryCatch(t[r], t, o); if ("throw" !== c.type) { var u = c.arg, h = u.value; return h && "object" == _typeof(h) && n.call(h, "__await") ? e.resolve(h.__await).then(function (t) { invoke("next", t, i, a); }, function (t) { invoke("throw", t, i, a); }) : e.resolve(h).then(function (t) { u.value = t, i(u); }, function (t) { return invoke("throw", t, i, a); }); } a(c.arg); } var r; o(this, "_invoke", { value: function value(t, n) { function callInvokeWithMethodAndArg() { return new e(function (e, r) { invoke(t, n, e, r); }); } return r = r ? r.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(e, r, n) { var o = h; return function (i, a) { if (o === f) throw Error("Generator is already running"); if (o === s) { if ("throw" === i) throw a; return { value: t, done: !0 }; } for (n.method = i, n.arg = a;;) { var c = n.delegate; if (c) { var u = maybeInvokeDelegate(c, n); if (u) { if (u === y) continue; return u; } } if ("next" === n.method) n.sent = n._sent = n.arg;else if ("throw" === n.method) { if (o === h) throw o = s, n.arg; n.dispatchException(n.arg); } else "return" === n.method && n.abrupt("return", n.arg); o = f; var p = tryCatch(e, r, n); if ("normal" === p.type) { if (o = n.done ? s : l, p.arg === y) continue; return { value: p.arg, done: n.done }; } "throw" === p.type && (o = s, n.method = "throw", n.arg = p.arg); } }; } function maybeInvokeDelegate(e, r) { var n = r.method, o = e.iterator[n]; if (o === t) return r.delegate = null, "throw" === n && e.iterator["return"] && (r.method = "return", r.arg = t, maybeInvokeDelegate(e, r), "throw" === r.method) || "return" !== n && (r.method = "throw", r.arg = new TypeError("The iterator does not provide a '" + n + "' method")), y; var i = tryCatch(o, e.iterator, r.arg); if ("throw" === i.type) return r.method = "throw", r.arg = i.arg, r.delegate = null, y; var a = i.arg; return a ? a.done ? (r[e.resultName] = a.value, r.next = e.nextLoc, "return" !== r.method && (r.method = "next", r.arg = t), r.delegate = null, y) : a : (r.method = "throw", r.arg = new TypeError("iterator result is not an object"), r.delegate = null, y); } function pushTryEntry(t) { var e = { tryLoc: t[0] }; 1 in t && (e.catchLoc = t[1]), 2 in t && (e.finallyLoc = t[2], e.afterLoc = t[3]), this.tryEntries.push(e); } function resetTryEntry(t) { var e = t.completion || {}; e.type = "normal", delete e.arg, t.completion = e; } function Context(t) { this.tryEntries = [{ tryLoc: "root" }], t.forEach(pushTryEntry, this), this.reset(!0); } function values(e) { if (e || "" === e) { var r = e[a]; if (r) return r.call(e); if ("function" == typeof e.next) return e; if (!isNaN(e.length)) { var o = -1, i = function next() { for (; ++o < e.length;) if (n.call(e, o)) return next.value = e[o], next.done = !1, next; return next.value = t, next.done = !0, next; }; return i.next = i; } } throw new TypeError(_typeof(e) + " is not iterable"); } return GeneratorFunction.prototype = GeneratorFunctionPrototype, o(g, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), o(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, u, "GeneratorFunction"), e.isGeneratorFunction = function (t) { var e = "function" == typeof t && t.constructor; return !!e && (e === GeneratorFunction || "GeneratorFunction" === (e.displayName || e.name)); }, e.mark = function (t) { return Object.setPrototypeOf ? Object.setPrototypeOf(t, GeneratorFunctionPrototype) : (t.__proto__ = GeneratorFunctionPrototype, define(t, u, "GeneratorFunction")), t.prototype = Object.create(g), t; }, e.awrap = function (t) { return { __await: t }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, c, function () { return this; }), e.AsyncIterator = AsyncIterator, e.async = function (t, r, n, o, i) { void 0 === i && (i = Promise); var a = new AsyncIterator(wrap(t, r, n, o), i); return e.isGeneratorFunction(r) ? a : a.next().then(function (t) { return t.done ? t.value : a.next(); }); }, defineIteratorMethods(g), define(g, u, "Generator"), define(g, a, function () { return this; }), define(g, "toString", function () { return "[object Generator]"; }), e.keys = function (t) { var e = Object(t), r = []; for (var n in e) r.push(n); return r.reverse(), function next() { for (; r.length;) { var t = r.pop(); if (t in e) return next.value = t, next.done = !1, next; } return next.done = !0, next; }; }, e.values = values, Context.prototype = { constructor: Context, reset: function reset(e) { if (this.prev = 0, this.next = 0, this.sent = this._sent = t, this.done = !1, this.delegate = null, this.method = "next", this.arg = t, this.tryEntries.forEach(resetTryEntry), !e) for (var r in this) "t" === r.charAt(0) && n.call(this, r) && !isNaN(+r.slice(1)) && (this[r] = t); }, stop: function stop() { this.done = !0; var t = this.tryEntries[0].completion; if ("throw" === t.type) throw t.arg; return this.rval; }, dispatchException: function dispatchException(e) { if (this.done) throw e; var r = this; function handle(n, o) { return a.type = "throw", a.arg = e, r.next = n, o && (r.method = "next", r.arg = t), !!o; } for (var o = this.tryEntries.length - 1; o >= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? (this.method = "next", this.next = i.finallyLoc, y) : this.complete(a); }, complete: function complete(t, e) { if ("throw" === t.type) throw t.arg; return "break" === t.type || "continue" === t.type ? this.next = t.arg : "return" === t.type ? (this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, "catch": function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; }
 function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
 function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
 function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
@@ -29,9 +31,7 @@ function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol"
 function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
 function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
 function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
-function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
-function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return e; }; var t, e = {}, r = Object.prototype, n = r.hasOwnProperty, o = Object.defineProperty || function (t, e, r) { t[e] = r.value; }, i = "function" == typeof Symbol ? Symbol : {}, a = i.iterator || "@@iterator", c = i.asyncIterator || "@@asyncIterator", u = i.toStringTag || "@@toStringTag"; function define(t, e, r) { return Object.defineProperty(t, e, { value: r, enumerable: !0, configurable: !0, writable: !0 }), t[e]; } try { define({}, ""); } catch (t) { define = function define(t, e, r) { return t[e] = r; }; } function wrap(t, e, r, n) { var i = e && e.prototype instanceof Generator ? e : Generator, a = Object.create(i.prototype), c = new Context(n || []); return o(a, "_invoke", { value: makeInvokeMethod(t, r, c) }), a; } function tryCatch(t, e, r) { try { return { type: "normal", arg: t.call(e, r) }; } catch (t) { return { type: "throw", arg: t }; } } e.wrap = wrap; var h = "suspendedStart", l = "suspendedYield", f = "executing", s = "completed", y = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var p = {}; define(p, a, function () { return this; }); var d = Object.getPrototypeOf, v = d && d(d(values([]))); v && v !== r && n.call(v, a) && (p = v); var g = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(p); function defineIteratorMethods(t) { ["next", "throw", "return"].forEach(function (e) { define(t, e, function (t) { return this._invoke(e, t); }); }); } function AsyncIterator(t, e) { function invoke(r, o, i, a) { var c = tryCatch(t[r], t, o); if ("throw" !== c.type) { var u = c.arg, h = u.value; return h && "object" == _typeof(h) && n.call(h, "__await") ? e.resolve(h.__await).then(function (t) { invoke("next", t, i, a); }, function (t) { invoke("throw", t, i, a); }) : e.resolve(h).then(function (t) { u.value = t, i(u); }, function (t) { return invoke("throw", t, i, a); }); } a(c.arg); } var r; o(this, "_invoke", { value: function value(t, n) { function callInvokeWithMethodAndArg() { return new e(function (e, r) { invoke(t, n, e, r); }); } return r = r ? r.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(e, r, n) { var o = h; return function (i, a) { if (o === f) throw new Error("Generator is already running"); if (o === s) { if ("throw" === i) throw a; return { value: t, done: !0 }; } for (n.method = i, n.arg = a;;) { var c = n.delegate; if (c) { var u = maybeInvokeDelegate(c, n); if (u) { if (u === y) continue; return u; } } if ("next" === n.method) n.sent = n._sent = n.arg;else if ("throw" === n.method) { if (o === h) throw o = s, n.arg; n.dispatchException(n.arg); } else "return" === n.method && n.abrupt("return", n.arg); o = f; var p = tryCatch(e, r, n); if ("normal" === p.type) { if (o = n.done ? s : l, p.arg === y) continue; return { value: p.arg, done: n.done }; } "throw" === p.type && (o = s, n.method = "throw", n.arg = p.arg); } }; } function maybeInvokeDelegate(e, r) { var n = r.method, o = e.iterator[n]; if (o === t) return r.delegate = null, "throw" === n && e.iterator["return"] && (r.method = "return", r.arg = t, maybeInvokeDelegate(e, r), "throw" === r.method) || "return" !== n && (r.method = "throw", r.arg = new TypeError("The iterator does not provide a '" + n + "' method")), y; var i = tryCatch(o, e.iterator, r.arg); if ("throw" === i.type) return r.method = "throw", r.arg = i.arg, r.delegate = null, y; var a = i.arg; return a ? a.done ? (r[e.resultName] = a.value, r.next = e.nextLoc, "return" !== r.method && (r.method = "next", r.arg = t), r.delegate = null, y) : a : (r.method = "throw", r.arg = new TypeError("iterator result is not an object"), r.delegate = null, y); } function pushTryEntry(t) { var e = { tryLoc: t[0] }; 1 in t && (e.catchLoc = t[1]), 2 in t && (e.finallyLoc = t[2], e.afterLoc = t[3]), this.tryEntries.push(e); } function resetTryEntry(t) { var e = t.completion || {}; e.type = "normal", delete e.arg, t.completion = e; } function Context(t) { this.tryEntries = [{ tryLoc: "root" }], t.forEach(pushTryEntry, this), this.reset(!0); } function values(e) { if (e || "" === e) { var r = e[a]; if (r) return r.call(e); if ("function" == typeof e.next) return e; if (!isNaN(e.length)) { var o = -1, i = function next() { for (; ++o < e.length;) if (n.call(e, o)) return next.value = e[o], next.done = !1, next; return next.value = t, next.done = !0, next; }; return i.next = i; } } throw new TypeError(_typeof(e) + " is not iterable"); } return GeneratorFunction.prototype = GeneratorFunctionPrototype, o(g, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), o(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, u, "GeneratorFunction"), e.isGeneratorFunction = function (t) { var e = "function" == typeof t && t.constructor; return !!e && (e === GeneratorFunction || "GeneratorFunction" === (e.displayName || e.name)); }, e.mark = function (t) { return Object.setPrototypeOf ? Object.setPrototypeOf(t, GeneratorFunctionPrototype) : (t.__proto__ = GeneratorFunctionPrototype, define(t, u, "GeneratorFunction")), t.prototype = Object.create(g), t; }, e.awrap = function (t) { return { __await: t }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, c, function () { return this; }), e.AsyncIterator = AsyncIterator, e.async = function (t, r, n, o, i) { void 0 === i && (i = Promise); var a = new AsyncIterator(wrap(t, r, n, o), i); return e.isGeneratorFunction(r) ? a : a.next().then(function (t) { return t.done ? t.value : a.next(); }); }, defineIteratorMethods(g), define(g, u, "Generator"), define(g, a, function () { return this; }), define(g, "toString", function () { return "[object Generator]"; }), e.keys = function (t) { var e = Object(t), r = []; for (var n in e) r.push(n); return r.reverse(), function next() { for (; r.length;) { var t = r.pop(); if (t in e) return next.value = t, next.done = !1, next; } return next.done = !0, next; }; }, e.values = values, Context.prototype = { constructor: Context, reset: function reset(e) { if (this.prev = 0, this.next = 0, this.sent = this._sent = t, this.done = !1, this.delegate = null, this.method = "next", this.arg = t, this.tryEntries.forEach(resetTryEntry), !e) for (var r in this) "t" === r.charAt(0) && n.call(this, r) && !isNaN(+r.slice(1)) && (this[r] = t); }, stop: function stop() { this.done = !0; var t = this.tryEntries[0].completion; if ("throw" === t.type) throw t.arg; return this.rval; }, dispatchException: function dispatchException(e) { if (this.done) throw e; var r = this; function handle(n, o) { return a.type = "throw", a.arg = e, r.next = n, o && (r.method = "next", r.arg = t), !!o; } for (var o = this.tryEntries.length - 1; o >= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw new Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? (this.method = "next", this.next = i.finallyLoc, y) : this.complete(a); }, complete: function complete(t, e) { if ("throw" === t.type) throw t.arg; return "break" === t.type || "continue" === t.type ? this.next = t.arg : "return" === t.type ? (this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, "catch": function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw new Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; }
-function _callAsyncGenerator(fn, self, args) { return new _AsyncGenerator(fn.apply(self, args)); }
+function _newAsyncGenerator(fn, self, args) { return new _AsyncGenerator(fn.apply(self, args)); }
 function _AsyncGenerator(e) { var r, t; function resume(r, t) { try { var n = e[r](t), o = n.value, u = o instanceof _OverloadYield; Promise.resolve(u ? o.v : o).then(function (t) { if (u) { var i = "return" === r ? "return" : "next"; if (!o.k || t.done) return resume(i, t); t = e[i](t).value; } settle(n.done ? "return" : "normal", t); }, function (e) { resume("throw", e); }); } catch (e) { settle("throw", e); } } function settle(e, n) { switch (e) { case "return": r.resolve({ value: n, done: !0 }); break; case "throw": r.reject(n); break; default: r.resolve({ value: n, done: !1 }); } (r = r.next) ? resume(r.key, r.arg) : t = null; } this._invoke = function (e, n) { return new Promise(function (o, u) { var i = { key: e, arg: n, resolve: o, reject: u, next: null }; t ? t = t.next = i : (r = t = i, resume(e, n)); }); }, "function" != typeof e["return"] && (this["return"] = void 0); }
 _AsyncGenerator.prototype["function" == typeof Symbol && Symbol.asyncIterator || "@@asyncIterator"] = function () { return this; }, _AsyncGenerator.prototype.next = function (e) { return this._invoke("next", e); }, _AsyncGenerator.prototype["throw"] = function (e) { return this._invoke("throw", e); }, _AsyncGenerator.prototype["return"] = function (e) { return this._invoke("return", e); };
 function _awaitAsyncGenerator(e) { return new _OverloadYield(e, 0); }
@@ -50,7 +50,7 @@ var n = _objectSpread({
   y: y
 }, z);
 function agf() {
-  return _callAsyncGenerator(_ref = _ref || /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
+  return _newAsyncGenerator(_ref = _ref || /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
     return _regeneratorRuntime().wrap(function _callee$(_context) {
       while (1) switch (_context.prev = _context.next) {
         case 0:
diff --git a/packages/babel-preset-env/test/fixtures/corejs3-babel-7/usage-regenerator-used-async/output.mjs b/packages/babel-preset-env/test/fixtures/corejs3-babel-7/usage-regenerator-used-async/output.mjs
index 697abe094316..cac59323fda3 100644
--- a/packages/babel-preset-env/test/fixtures/corejs3-babel-7/usage-regenerator-used-async/output.mjs
+++ b/packages/babel-preset-env/test/fixtures/corejs3-babel-7/usage-regenerator-used-async/output.mjs
@@ -1,5 +1,4 @@
 function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
-import "core-js/modules/es.object.define-property.js";
 import "core-js/modules/es.symbol.js";
 import "core-js/modules/es.symbol.description.js";
 import "core-js/modules/es.symbol.async-iterator.js";
@@ -16,13 +15,14 @@ import "core-js/modules/es.object.create.js";
 import "core-js/modules/es.object.define-property.js";
 import "core-js/modules/es.object.get-prototype-of.js";
 import "core-js/modules/es.object.set-prototype-of.js";
-import "core-js/modules/es.array.reverse.js";
-import "core-js/modules/es.array.slice.js";
+import "core-js/modules/es.string.iterator.js";
+import "core-js/modules/web.dom-collections.for-each.js";
+import "core-js/modules/web.dom-collections.iterator.js";
 var _ref;
+import "core-js/modules/es.function.bind.js";
 import "core-js/modules/es.object.to-string.js";
 import "core-js/modules/es.promise.js";
-import "core-js/modules/es.function.bind.js";
-function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return e; }; var t, e = {}, r = Object.prototype, n = r.hasOwnProperty, o = Object.defineProperty || function (t, e, r) { t[e] = r.value; }, i = "function" == typeof Symbol ? Symbol : {}, a = i.iterator || "@@iterator", c = i.asyncIterator || "@@asyncIterator", u = i.toStringTag || "@@toStringTag"; function define(t, e, r) { return Object.defineProperty(t, e, { value: r, enumerable: !0, configurable: !0, writable: !0 }), t[e]; } try { define({}, ""); } catch (t) { define = function define(t, e, r) { return t[e] = r; }; } function wrap(t, e, r, n) { var i = e && e.prototype instanceof Generator ? e : Generator, a = Object.create(i.prototype), c = new Context(n || []); return o(a, "_invoke", { value: makeInvokeMethod(t, r, c) }), a; } function tryCatch(t, e, r) { try { return { type: "normal", arg: t.call(e, r) }; } catch (t) { return { type: "throw", arg: t }; } } e.wrap = wrap; var h = "suspendedStart", l = "suspendedYield", f = "executing", s = "completed", y = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var p = {}; define(p, a, function () { return this; }); var d = Object.getPrototypeOf, v = d && d(d(values([]))); v && v !== r && n.call(v, a) && (p = v); var g = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(p); function defineIteratorMethods(t) { ["next", "throw", "return"].forEach(function (e) { define(t, e, function (t) { return this._invoke(e, t); }); }); } function AsyncIterator(t, e) { function invoke(r, o, i, a) { var c = tryCatch(t[r], t, o); if ("throw" !== c.type) { var u = c.arg, h = u.value; return h && "object" == _typeof(h) && n.call(h, "__await") ? e.resolve(h.__await).then(function (t) { invoke("next", t, i, a); }, function (t) { invoke("throw", t, i, a); }) : e.resolve(h).then(function (t) { u.value = t, i(u); }, function (t) { return invoke("throw", t, i, a); }); } a(c.arg); } var r; o(this, "_invoke", { value: function value(t, n) { function callInvokeWithMethodAndArg() { return new e(function (e, r) { invoke(t, n, e, r); }); } return r = r ? r.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(e, r, n) { var o = h; return function (i, a) { if (o === f) throw new Error("Generator is already running"); if (o === s) { if ("throw" === i) throw a; return { value: t, done: !0 }; } for (n.method = i, n.arg = a;;) { var c = n.delegate; if (c) { var u = maybeInvokeDelegate(c, n); if (u) { if (u === y) continue; return u; } } if ("next" === n.method) n.sent = n._sent = n.arg;else if ("throw" === n.method) { if (o === h) throw o = s, n.arg; n.dispatchException(n.arg); } else "return" === n.method && n.abrupt("return", n.arg); o = f; var p = tryCatch(e, r, n); if ("normal" === p.type) { if (o = n.done ? s : l, p.arg === y) continue; return { value: p.arg, done: n.done }; } "throw" === p.type && (o = s, n.method = "throw", n.arg = p.arg); } }; } function maybeInvokeDelegate(e, r) { var n = r.method, o = e.iterator[n]; if (o === t) return r.delegate = null, "throw" === n && e.iterator["return"] && (r.method = "return", r.arg = t, maybeInvokeDelegate(e, r), "throw" === r.method) || "return" !== n && (r.method = "throw", r.arg = new TypeError("The iterator does not provide a '" + n + "' method")), y; var i = tryCatch(o, e.iterator, r.arg); if ("throw" === i.type) return r.method = "throw", r.arg = i.arg, r.delegate = null, y; var a = i.arg; return a ? a.done ? (r[e.resultName] = a.value, r.next = e.nextLoc, "return" !== r.method && (r.method = "next", r.arg = t), r.delegate = null, y) : a : (r.method = "throw", r.arg = new TypeError("iterator result is not an object"), r.delegate = null, y); } function pushTryEntry(t) { var e = { tryLoc: t[0] }; 1 in t && (e.catchLoc = t[1]), 2 in t && (e.finallyLoc = t[2], e.afterLoc = t[3]), this.tryEntries.push(e); } function resetTryEntry(t) { var e = t.completion || {}; e.type = "normal", delete e.arg, t.completion = e; } function Context(t) { this.tryEntries = [{ tryLoc: "root" }], t.forEach(pushTryEntry, this), this.reset(!0); } function values(e) { if (e || "" === e) { var r = e[a]; if (r) return r.call(e); if ("function" == typeof e.next) return e; if (!isNaN(e.length)) { var o = -1, i = function next() { for (; ++o < e.length;) if (n.call(e, o)) return next.value = e[o], next.done = !1, next; return next.value = t, next.done = !0, next; }; return i.next = i; } } throw new TypeError(_typeof(e) + " is not iterable"); } return GeneratorFunction.prototype = GeneratorFunctionPrototype, o(g, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), o(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, u, "GeneratorFunction"), e.isGeneratorFunction = function (t) { var e = "function" == typeof t && t.constructor; return !!e && (e === GeneratorFunction || "GeneratorFunction" === (e.displayName || e.name)); }, e.mark = function (t) { return Object.setPrototypeOf ? Object.setPrototypeOf(t, GeneratorFunctionPrototype) : (t.__proto__ = GeneratorFunctionPrototype, define(t, u, "GeneratorFunction")), t.prototype = Object.create(g), t; }, e.awrap = function (t) { return { __await: t }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, c, function () { return this; }), e.AsyncIterator = AsyncIterator, e.async = function (t, r, n, o, i) { void 0 === i && (i = Promise); var a = new AsyncIterator(wrap(t, r, n, o), i); return e.isGeneratorFunction(r) ? a : a.next().then(function (t) { return t.done ? t.value : a.next(); }); }, defineIteratorMethods(g), define(g, u, "Generator"), define(g, a, function () { return this; }), define(g, "toString", function () { return "[object Generator]"; }), e.keys = function (t) { var e = Object(t), r = []; for (var n in e) r.push(n); return r.reverse(), function next() { for (; r.length;) { var t = r.pop(); if (t in e) return next.value = t, next.done = !1, next; } return next.done = !0, next; }; }, e.values = values, Context.prototype = { constructor: Context, reset: function reset(e) { if (this.prev = 0, this.next = 0, this.sent = this._sent = t, this.done = !1, this.delegate = null, this.method = "next", this.arg = t, this.tryEntries.forEach(resetTryEntry), !e) for (var r in this) "t" === r.charAt(0) && n.call(this, r) && !isNaN(+r.slice(1)) && (this[r] = t); }, stop: function stop() { this.done = !0; var t = this.tryEntries[0].completion; if ("throw" === t.type) throw t.arg; return this.rval; }, dispatchException: function dispatchException(e) { if (this.done) throw e; var r = this; function handle(n, o) { return a.type = "throw", a.arg = e, r.next = n, o && (r.method = "next", r.arg = t), !!o; } for (var o = this.tryEntries.length - 1; o >= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw new Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? (this.method = "next", this.next = i.finallyLoc, y) : this.complete(a); }, complete: function complete(t, e) { if ("throw" === t.type) throw t.arg; return "break" === t.type || "continue" === t.type ? this.next = t.arg : "return" === t.type ? (this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, "catch": function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw new Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; }
+function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return e; }; var t, e = {}, r = Object.prototype, n = r.hasOwnProperty, o = Object.defineProperty || function (t, e, r) { t[e] = r.value; }, i = "function" == typeof Symbol ? Symbol : {}, a = i.iterator || "@@iterator", c = i.asyncIterator || "@@asyncIterator", u = i.toStringTag || "@@toStringTag"; function define(t, e, r) { return Object.defineProperty(t, e, { value: r, enumerable: !0, configurable: !0, writable: !0 }), t[e]; } try { define({}, ""); } catch (t) { define = function define(t, e, r) { return t[e] = r; }; } function wrap(t, e, r, n) { var i = e && e.prototype instanceof Generator ? e : Generator, a = Object.create(i.prototype), c = new Context(n || []); return o(a, "_invoke", { value: makeInvokeMethod(t, r, c) }), a; } function tryCatch(t, e, r) { try { return { type: "normal", arg: t.call(e, r) }; } catch (t) { return { type: "throw", arg: t }; } } e.wrap = wrap; var h = "suspendedStart", l = "suspendedYield", f = "executing", s = "completed", y = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var p = {}; define(p, a, function () { return this; }); var d = Object.getPrototypeOf, v = d && d(d(values([]))); v && v !== r && n.call(v, a) && (p = v); var g = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(p); function defineIteratorMethods(t) { ["next", "throw", "return"].forEach(function (e) { define(t, e, function (t) { return this._invoke(e, t); }); }); } function AsyncIterator(t, e) { function invoke(r, o, i, a) { var c = tryCatch(t[r], t, o); if ("throw" !== c.type) { var u = c.arg, h = u.value; return h && "object" == _typeof(h) && n.call(h, "__await") ? e.resolve(h.__await).then(function (t) { invoke("next", t, i, a); }, function (t) { invoke("throw", t, i, a); }) : e.resolve(h).then(function (t) { u.value = t, i(u); }, function (t) { return invoke("throw", t, i, a); }); } a(c.arg); } var r; o(this, "_invoke", { value: function value(t, n) { function callInvokeWithMethodAndArg() { return new e(function (e, r) { invoke(t, n, e, r); }); } return r = r ? r.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(e, r, n) { var o = h; return function (i, a) { if (o === f) throw Error("Generator is already running"); if (o === s) { if ("throw" === i) throw a; return { value: t, done: !0 }; } for (n.method = i, n.arg = a;;) { var c = n.delegate; if (c) { var u = maybeInvokeDelegate(c, n); if (u) { if (u === y) continue; return u; } } if ("next" === n.method) n.sent = n._sent = n.arg;else if ("throw" === n.method) { if (o === h) throw o = s, n.arg; n.dispatchException(n.arg); } else "return" === n.method && n.abrupt("return", n.arg); o = f; var p = tryCatch(e, r, n); if ("normal" === p.type) { if (o = n.done ? s : l, p.arg === y) continue; return { value: p.arg, done: n.done }; } "throw" === p.type && (o = s, n.method = "throw", n.arg = p.arg); } }; } function maybeInvokeDelegate(e, r) { var n = r.method, o = e.iterator[n]; if (o === t) return r.delegate = null, "throw" === n && e.iterator["return"] && (r.method = "return", r.arg = t, maybeInvokeDelegate(e, r), "throw" === r.method) || "return" !== n && (r.method = "throw", r.arg = new TypeError("The iterator does not provide a '" + n + "' method")), y; var i = tryCatch(o, e.iterator, r.arg); if ("throw" === i.type) return r.method = "throw", r.arg = i.arg, r.delegate = null, y; var a = i.arg; return a ? a.done ? (r[e.resultName] = a.value, r.next = e.nextLoc, "return" !== r.method && (r.method = "next", r.arg = t), r.delegate = null, y) : a : (r.method = "throw", r.arg = new TypeError("iterator result is not an object"), r.delegate = null, y); } function pushTryEntry(t) { var e = { tryLoc: t[0] }; 1 in t && (e.catchLoc = t[1]), 2 in t && (e.finallyLoc = t[2], e.afterLoc = t[3]), this.tryEntries.push(e); } function resetTryEntry(t) { var e = t.completion || {}; e.type = "normal", delete e.arg, t.completion = e; } function Context(t) { this.tryEntries = [{ tryLoc: "root" }], t.forEach(pushTryEntry, this), this.reset(!0); } function values(e) { if (e || "" === e) { var r = e[a]; if (r) return r.call(e); if ("function" == typeof e.next) return e; if (!isNaN(e.length)) { var o = -1, i = function next() { for (; ++o < e.length;) if (n.call(e, o)) return next.value = e[o], next.done = !1, next; return next.value = t, next.done = !0, next; }; return i.next = i; } } throw new TypeError(_typeof(e) + " is not iterable"); } return GeneratorFunction.prototype = GeneratorFunctionPrototype, o(g, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), o(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, u, "GeneratorFunction"), e.isGeneratorFunction = function (t) { var e = "function" == typeof t && t.constructor; return !!e && (e === GeneratorFunction || "GeneratorFunction" === (e.displayName || e.name)); }, e.mark = function (t) { return Object.setPrototypeOf ? Object.setPrototypeOf(t, GeneratorFunctionPrototype) : (t.__proto__ = GeneratorFunctionPrototype, define(t, u, "GeneratorFunction")), t.prototype = Object.create(g), t; }, e.awrap = function (t) { return { __await: t }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, c, function () { return this; }), e.AsyncIterator = AsyncIterator, e.async = function (t, r, n, o, i) { void 0 === i && (i = Promise); var a = new AsyncIterator(wrap(t, r, n, o), i); return e.isGeneratorFunction(r) ? a : a.next().then(function (t) { return t.done ? t.value : a.next(); }); }, defineIteratorMethods(g), define(g, u, "Generator"), define(g, a, function () { return this; }), define(g, "toString", function () { return "[object Generator]"; }), e.keys = function (t) { var e = Object(t), r = []; for (var n in e) r.push(n); return r.reverse(), function next() { for (; r.length;) { var t = r.pop(); if (t in e) return next.value = t, next.done = !1, next; } return next.done = !0, next; }; }, e.values = values, Context.prototype = { constructor: Context, reset: function reset(e) { if (this.prev = 0, this.next = 0, this.sent = this._sent = t, this.done = !1, this.delegate = null, this.method = "next", this.arg = t, this.tryEntries.forEach(resetTryEntry), !e) for (var r in this) "t" === r.charAt(0) && n.call(this, r) && !isNaN(+r.slice(1)) && (this[r] = t); }, stop: function stop() { this.done = !0; var t = this.tryEntries[0].completion; if ("throw" === t.type) throw t.arg; return this.rval; }, dispatchException: function dispatchException(e) { if (this.done) throw e; var r = this; function handle(n, o) { return a.type = "throw", a.arg = e, r.next = n, o && (r.method = "next", r.arg = t), !!o; } for (var o = this.tryEntries.length - 1; o >= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? (this.method = "next", this.next = i.finallyLoc, y) : this.complete(a); }, complete: function complete(t, e) { if ("throw" === t.type) throw t.arg; return "break" === t.type || "continue" === t.type ? this.next = t.arg : "return" === t.type ? (this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, "catch": function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; }
 function _callAsync(fn, self, args) { return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } var gen = fn.apply(self, args), _next = step.bind(this, "next"), _throw = step.bind(this, "throw"); _next(); }); }
 function a() {
   return _callAsync(_ref = _ref || /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
diff --git a/packages/babel-preset-env/test/fixtures/preset-options-babel-7/shippedProposals/output.js b/packages/babel-preset-env/test/fixtures/preset-options-babel-7/shippedProposals/output.js
index 98fb2e9e3d61..556d27c6efd0 100644
--- a/packages/babel-preset-env/test/fixtures/preset-options-babel-7/shippedProposals/output.js
+++ b/packages/babel-preset-env/test/fixtures/preset-options-babel-7/shippedProposals/output.js
@@ -13,7 +13,7 @@ var n = babelHelpers.objectSpread2({
   y: y
 }, z);
 function agf() {
-  return babelHelpers.callAsyncGenerator(_ref = _ref || /*#__PURE__*/babelHelpers.regeneratorRuntime().mark(function _callee() {
+  return babelHelpers.newAsyncGenerator(_ref = _ref || /*#__PURE__*/babelHelpers.regeneratorRuntime().mark(function _callee() {
     return babelHelpers.regeneratorRuntime().wrap(function _callee$(_context) {
       while (1) switch (_context.prev = _context.next) {
         case 0:
diff --git a/packages/babel-runtime-corejs2/package.json b/packages/babel-runtime-corejs2/package.json
index 0bf9360a0a43..cc5ac2a43e69 100644
--- a/packages/babel-runtime-corejs2/package.json
+++ b/packages/babel-runtime-corejs2/package.json
@@ -369,15 +369,15 @@
       "./helpers/wrapAsyncGenerator.js"
     ],
     "./helpers/esm/wrapAsyncGenerator": "./helpers/esm/wrapAsyncGenerator.js",
-    "./helpers/callAsyncGenerator": [
+    "./helpers/newAsyncGenerator": [
       {
-        "node": "./helpers/callAsyncGenerator.js",
-        "import": "./helpers/esm/callAsyncGenerator.js",
-        "default": "./helpers/callAsyncGenerator.js"
+        "node": "./helpers/newAsyncGenerator.js",
+        "import": "./helpers/esm/newAsyncGenerator.js",
+        "default": "./helpers/newAsyncGenerator.js"
       },
-      "./helpers/callAsyncGenerator.js"
+      "./helpers/newAsyncGenerator.js"
     ],
-    "./helpers/esm/callAsyncGenerator": "./helpers/esm/callAsyncGenerator.js",
+    "./helpers/esm/newAsyncGenerator": "./helpers/esm/newAsyncGenerator.js",
     "./helpers/asyncToGenerator": [
       {
         "node": "./helpers/asyncToGenerator.js",
diff --git a/packages/babel-runtime-corejs3/helpers/esm/asyncToGenerator.js b/packages/babel-runtime-corejs3/helpers/esm/asyncToGenerator.js
index 26921fcf90a3..bde039d2b153 100644
--- a/packages/babel-runtime-corejs3/helpers/esm/asyncToGenerator.js
+++ b/packages/babel-runtime-corejs3/helpers/esm/asyncToGenerator.js
@@ -1,31 +1,6 @@
-import _Promise from "core-js-pure/features/promise/index.js";
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
-  try {
-    var info = gen[key](arg);
-    var value = info.value;
-  } catch (error) {
-    reject(error);
-    return;
-  }
-  if (info.done) {
-    resolve(value);
-  } else {
-    _Promise.resolve(value).then(_next, _throw);
-  }
-}
+import callAsync from "./callAsync.js";
 export default function _asyncToGenerator(fn) {
   return function () {
-    var self = this,
-      args = arguments;
-    return new _Promise(function (resolve, reject) {
-      var gen = fn.apply(self, args);
-      function _next(value) {
-        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
-      }
-      function _throw(err) {
-        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
-      }
-      _next(undefined);
-    });
+    return callAsync(fn, this, arguments);
   };
 }
\ No newline at end of file
diff --git a/packages/babel-runtime-corejs3/helpers/esm/callAsync.js b/packages/babel-runtime-corejs3/helpers/esm/callAsync.js
new file mode 100644
index 000000000000..062021c287ff
--- /dev/null
+++ b/packages/babel-runtime-corejs3/helpers/esm/callAsync.js
@@ -0,0 +1,24 @@
+import _Promise from "core-js-pure/features/promise/index.js";
+import _bindInstanceProperty from "core-js-pure/features/instance/bind.js";
+export default function _callAsync(fn, self, args) {
+  return new _Promise(function (resolve, reject) {
+    function step(key, arg) {
+      try {
+        var info = gen[key](arg);
+        var value = info.value;
+      } catch (error) {
+        reject(error);
+        return;
+      }
+      if (info.done) {
+        resolve(value);
+      } else {
+        _Promise.resolve(value).then(_next, _throw);
+      }
+    }
+    var gen = fn.apply(self, args),
+      _next = _bindInstanceProperty(step).call(step, this, "next"),
+      _throw = _bindInstanceProperty(step).call(step, this, "throw");
+    _next();
+  });
+}
\ No newline at end of file
diff --git a/packages/babel-runtime-corejs3/helpers/esm/callAsyncGenerator.js b/packages/babel-runtime-corejs3/helpers/esm/callAsyncGenerator.js
new file mode 100644
index 000000000000..faef997ec188
--- /dev/null
+++ b/packages/babel-runtime-corejs3/helpers/esm/callAsyncGenerator.js
@@ -0,0 +1,4 @@
+import AsyncGenerator from "./AsyncGenerator.js";
+export default function _callAsyncGenerator(fn, self, args) {
+  return new AsyncGenerator(fn.apply(self, args));
+}
\ No newline at end of file
diff --git a/packages/babel-runtime-corejs3/helpers/esm/callSkipFirstGeneratorNext.js b/packages/babel-runtime-corejs3/helpers/esm/callSkipFirstGeneratorNext.js
new file mode 100644
index 000000000000..ee1730ceaee2
--- /dev/null
+++ b/packages/babel-runtime-corejs3/helpers/esm/callSkipFirstGeneratorNext.js
@@ -0,0 +1,5 @@
+export default function _callSkipFirstGeneratorNext(fn, self, args) {
+  var it = fn.apply(self, args);
+  it.next();
+  return it;
+}
\ No newline at end of file
diff --git a/packages/babel-runtime-corejs3/helpers/esm/newAsyncGenerator.js b/packages/babel-runtime-corejs3/helpers/esm/newAsyncGenerator.js
new file mode 100644
index 000000000000..119ade91fa09
--- /dev/null
+++ b/packages/babel-runtime-corejs3/helpers/esm/newAsyncGenerator.js
@@ -0,0 +1,4 @@
+import AsyncGenerator from "./AsyncGenerator.js";
+export default function _newAsyncGenerator(fn, self, args) {
+  return new AsyncGenerator(fn.apply(self, args));
+}
\ No newline at end of file
diff --git a/packages/babel-runtime-corejs3/package.json b/packages/babel-runtime-corejs3/package.json
index 76c1f1b9c42d..f5e9de592dd0 100644
--- a/packages/babel-runtime-corejs3/package.json
+++ b/packages/babel-runtime-corejs3/package.json
@@ -368,15 +368,15 @@
       "./helpers/wrapAsyncGenerator.js"
     ],
     "./helpers/esm/wrapAsyncGenerator": "./helpers/esm/wrapAsyncGenerator.js",
-    "./helpers/callAsyncGenerator": [
+    "./helpers/newAsyncGenerator": [
       {
-        "node": "./helpers/callAsyncGenerator.js",
-        "import": "./helpers/esm/callAsyncGenerator.js",
-        "default": "./helpers/callAsyncGenerator.js"
+        "node": "./helpers/newAsyncGenerator.js",
+        "import": "./helpers/esm/newAsyncGenerator.js",
+        "default": "./helpers/newAsyncGenerator.js"
       },
-      "./helpers/callAsyncGenerator.js"
+      "./helpers/newAsyncGenerator.js"
     ],
-    "./helpers/esm/callAsyncGenerator": "./helpers/esm/callAsyncGenerator.js",
+    "./helpers/esm/newAsyncGenerator": "./helpers/esm/newAsyncGenerator.js",
     "./helpers/asyncToGenerator": [
       {
         "node": "./helpers/asyncToGenerator.js",
diff --git a/packages/babel-runtime/package.json b/packages/babel-runtime/package.json
index ca38d4df3b78..df426dc47340 100644
--- a/packages/babel-runtime/package.json
+++ b/packages/babel-runtime/package.json
@@ -368,15 +368,15 @@
       "./helpers/wrapAsyncGenerator.js"
     ],
     "./helpers/esm/wrapAsyncGenerator": "./helpers/esm/wrapAsyncGenerator.js",
-    "./helpers/callAsyncGenerator": [
+    "./helpers/newAsyncGenerator": [
       {
-        "node": "./helpers/callAsyncGenerator.js",
-        "import": "./helpers/esm/callAsyncGenerator.js",
-        "default": "./helpers/callAsyncGenerator.js"
+        "node": "./helpers/newAsyncGenerator.js",
+        "import": "./helpers/esm/newAsyncGenerator.js",
+        "default": "./helpers/newAsyncGenerator.js"
       },
-      "./helpers/callAsyncGenerator.js"
+      "./helpers/newAsyncGenerator.js"
     ],
-    "./helpers/esm/callAsyncGenerator": "./helpers/esm/callAsyncGenerator.js",
+    "./helpers/esm/newAsyncGenerator": "./helpers/esm/newAsyncGenerator.js",
     "./helpers/asyncToGenerator": [
       {
         "node": "./helpers/asyncToGenerator.js",