Last change
on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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[6a3a178] | 1 | import getPrototypeOf from "./getPrototypeOf.js";
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| 2 | import isNativeReflectConstruct from "./isNativeReflectConstruct.js";
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| 3 | import possibleConstructorReturn from "./possibleConstructorReturn.js";
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| 4 | export default function _createSuper(Derived) {
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| 5 | var hasNativeReflectConstruct = isNativeReflectConstruct();
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| 6 | return function _createSuperInternal() {
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| 7 | var Super = getPrototypeOf(Derived),
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| 8 | result;
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| 9 |
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| 10 | if (hasNativeReflectConstruct) {
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| 11 | var NewTarget = getPrototypeOf(this).constructor;
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| 12 | result = Reflect.construct(Super, arguments, NewTarget);
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| 13 | } else {
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| 14 | result = Super.apply(this, arguments);
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| 15 | }
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| 16 |
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| 17 | return possibleConstructorReturn(this, result);
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| 18 | };
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| 19 | } |
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