Last change
on this file since 571e0df was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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789 bytes
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[6a3a178] | 1 | var getPrototypeOf = require("./getPrototypeOf.js");
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| 2 |
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| 3 | var isNativeReflectConstruct = require("./isNativeReflectConstruct.js");
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| 4 |
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| 5 | var possibleConstructorReturn = require("./possibleConstructorReturn.js");
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| 6 |
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| 7 | function _createSuper(Derived) {
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| 8 | var hasNativeReflectConstruct = isNativeReflectConstruct();
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| 9 | return function _createSuperInternal() {
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| 10 | var Super = getPrototypeOf(Derived),
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| 11 | result;
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| 12 |
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| 13 | if (hasNativeReflectConstruct) {
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| 14 | var NewTarget = getPrototypeOf(this).constructor;
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| 15 | result = Reflect.construct(Super, arguments, NewTarget);
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| 16 | } else {
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| 17 | result = Super.apply(this, arguments);
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| 18 | }
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| 19 |
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| 20 | return possibleConstructorReturn(this, result);
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| 21 | };
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| 22 | }
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| 23 |
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| 24 | module.exports = _createSuper;
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| 25 | module.exports["default"] = module.exports, module.exports.__esModule = true; |
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