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Ensure that @babel/runtime-corejs3 imports are injected (#12869)

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* Add failing test for #12863

* Minimal

* Ensure that `@babel/runtime-corejs2` imports are injected
This commit is contained in:
Nicolò Ribaudo
2021-02-23 12:47:04 +01:00
committed by GitHub
parent ce22ac012b
commit 115841e778
8 changed files with 88 additions and 43 deletions
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6
packages/babel-plugin-transform-runtime/package.json
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@@ -22,9 +22,9 @@
"dependencies": {
"@babel/helper-module-imports": "workspace:^7.12.13",
"@babel/helper-plugin-utils": "workspace:^7.13.0",
"babel-plugin-polyfill-corejs2": "^0.1.2",
"babel-plugin-polyfill-corejs3": "^0.1.2",
"babel-plugin-polyfill-regenerator": "^0.1.1",
"babel-plugin-polyfill-corejs2": "^0.1.3",
"babel-plugin-polyfill-corejs3": "^0.1.3",
"babel-plugin-polyfill-regenerator": "^0.1.2",
"semver": "condition:BABEL_8_BREAKING ? ^7.3.4 : 7.0.0"
},
"peerDependencies": {

3
packages/babel-plugin-transform-runtime/test/fixtures/regression/12863/input.mjs vendored Normal file
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@@ -0,0 +1,3 @@
class B extends A {
b = 8;
}

8
packages/babel-plugin-transform-runtime/test/fixtures/regression/12863/options.json vendored Normal file
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@@ -0,0 +1,8 @@
{
"plugins": [
"proposal-class-properties",
["transform-runtime", { "corejs": 3 }],
"transform-classes",
"transform-spread"
]
}

34
packages/babel-plugin-transform-runtime/test/fixtures/regression/12863/output.mjs vendored Normal file
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@@ -0,0 +1,34 @@
import _Reflect$construct from "@babel/runtime-corejs3/core-js-stable/reflect/construct";
import _classCallCheck from "@babel/runtime-corejs3/helpers/classCallCheck";
import _assertThisInitialized from "@babel/runtime-corejs3/helpers/assertThisInitialized";
import _inherits from "@babel/runtime-corejs3/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime-corejs3/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime-corejs3/helpers/getPrototypeOf";
import _defineProperty from "@babel/runtime-corejs3/helpers/defineProperty";
import _concatInstanceProperty from "@babel/runtime-corejs3/core-js-stable/instance/concat";
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = _Reflect$construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !_Reflect$construct) return false; if (_Reflect$construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(_Reflect$construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
let B = /*#__PURE__*/function (_A) {
_inherits(B, _A);
var _super = _createSuper(B);
function B(...args) {
var _context;
var _this;
_classCallCheck(this, B);
_this = _super.call.apply(_super, _concatInstanceProperty(_context = [this]).call(_context, args));
_defineProperty(_assertThisInitialized(_this), "b", 8);
return _this;
}
return B;
}(A);