10cd6519d8
* Fix class inheritance in IE9 & IE10 (T3041) Internet Explorer 9&10 do not support __proto__ at all, don't have Object.setPrototypeOf(), but have Object.getPrototypeOf(). Because of this setting the prototype is not possible, which makes the babelHelpers.inherits() function to set __proto__ although not supported. Afterwards Object.getPrototypeOf() is used, but this one is not respecting the "custom" property __proto__ that we set. The solution is to check for __proto__ first and afterwards fallback to Object.getPrototypeOf(). * Do the same logic in babel-helper-replace-supers * Fix tests * Extract creation of prototype nodes to small helper
46 lines
852 B
JavaScript
46 lines
852 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var b = function b() {
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babelHelpers.classCallCheck(this, b);
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};
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var a1 = function (_b) {
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babelHelpers.inherits(a1, _b);
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function a1() {
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babelHelpers.classCallCheck(this, a1);
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var _this = babelHelpers.possibleConstructorReturn(this, (a1.__proto__ || Object.getPrototypeOf(a1)).call(this));
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_this.x = function () {
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return _this;
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};
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return _this;
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}
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return a1;
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}(b);
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var a2 = function (_b2) {
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babelHelpers.inherits(a2, _b2);
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function a2() {
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babelHelpers.classCallCheck(this, a2);
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var _this2 = babelHelpers.possibleConstructorReturn(this, (a2.__proto__ || Object.getPrototypeOf(a2)).call(this));
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_this2.x = function () {
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return _this2;
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};
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return _this2;
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}
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return a2;
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}(b);
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exports.default = a2;
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