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3ad38e4938
PR-URL: https://github.com/nodejs/node/pull/53839 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: James M Snell <jasnell@gmail.com>
38 lines
1.3 KiB
JavaScript
38 lines
1.3 KiB
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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exports.default = _wrapNativeSuper;
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var _getPrototypeOf = require("./getPrototypeOf.js");
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var _setPrototypeOf = require("./setPrototypeOf.js");
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var _isNativeFunction = require("./isNativeFunction.js");
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var _construct = require("./construct.js");
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function _wrapNativeSuper(Class) {
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var _cache = typeof Map === "function" ? new Map() : undefined;
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exports.default = _wrapNativeSuper = function _wrapNativeSuper(Class) {
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if (Class === null || !(0, _isNativeFunction.default)(Class)) return Class;
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if (typeof Class !== "function") {
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throw new TypeError("Super expression must either be null or a function");
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}
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if (typeof _cache !== "undefined") {
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if (_cache.has(Class)) return _cache.get(Class);
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_cache.set(Class, Wrapper);
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}
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function Wrapper() {
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return (0, _construct.default)(Class, arguments, (0, _getPrototypeOf.default)(this).constructor);
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}
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Wrapper.prototype = Object.create(Class.prototype, {
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constructor: {
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value: Wrapper,
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enumerable: false,
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writable: true,
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configurable: true
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}
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});
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return (0, _setPrototypeOf.default)(Wrapper, Class);
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};
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return _wrapNativeSuper(Class);
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}
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//# sourceMappingURL=wrapNativeSuper.js.map
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