/node_modules/babel-polyfill/node_modules/core-js/library/modules/_set-species.js

https://bitbucket.org/worklabschd/bingle_customer2 · JavaScript · 14 lines · 13 code · 1 blank · 0 comment · 4 complexity · fa61898fdb62da27496d5a6cd67fe8cf MD5 · raw file

  1. 'use strict';
  2. var global = require('./_global');
  3. var core = require('./_core');
  4. var dP = require('./_object-dp');
  5. var DESCRIPTORS = require('./_descriptors');
  6. var SPECIES = require('./_wks')('species');
  7. module.exports = function (KEY) {
  8. var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY];
  9. if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {
  10. configurable: true,
  11. get: function () { return this; }
  12. });
  13. };