+++ /dev/null
-'use strict';
-var getBuiltIn = require('../internals/get-built-in');
-var definePropertyModule = require('../internals/object-define-property');
-var wellKnownSymbol = require('../internals/well-known-symbol');
-var DESCRIPTORS = require('../internals/descriptors');
-
-var SPECIES = wellKnownSymbol('species');
-
-module.exports = function (CONSTRUCTOR_NAME) {
- var Constructor = getBuiltIn(CONSTRUCTOR_NAME);
- var defineProperty = definePropertyModule.f;
-
- if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {
- defineProperty(Constructor, SPECIES, {
- configurable: true,
- get: function () { return this; }
- });
- }
-};