source: node_modules/@babel/runtime-corejs3/helpers/esm/wrapNativeSuper.js

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Last change on this file was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago

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1import _Map from "core-js-pure/features/map/index.js";
2import _Object$create from "core-js-pure/features/object/create.js";
3import getPrototypeOf from "./getPrototypeOf.js";
4import setPrototypeOf from "./setPrototypeOf.js";
5import isNativeFunction from "./isNativeFunction.js";
6import construct from "./construct.js";
7export default function _wrapNativeSuper(Class) {
8 var _cache = typeof _Map === "function" ? new _Map() : undefined;
9 _wrapNativeSuper = function _wrapNativeSuper(Class) {
10 if (Class === null || !isNativeFunction(Class)) return Class;
11 if (typeof Class !== "function") {
12 throw new TypeError("Super expression must either be null or a function");
13 }
14 if (typeof _cache !== "undefined") {
15 if (_cache.has(Class)) return _cache.get(Class);
16 _cache.set(Class, Wrapper);
17 }
18 function Wrapper() {
19 return construct(Class, arguments, getPrototypeOf(this).constructor);
20 }
21 Wrapper.prototype = _Object$create(Class.prototype, {
22 constructor: {
23 value: Wrapper,
24 enumerable: false,
25 writable: true,
26 configurable: true
27 }
28 });
29 return setPrototypeOf(Wrapper, Class);
30 };
31 return _wrapNativeSuper(Class);
32}
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