bb45c464202d8f2a2be200cd405f8ee3535ef9816828ddee9913f8c766346433ba0690970249fc82ac6996c258eb9c370bffe689c882843f14f96e70adb0b8 526 B

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  1. 'use strict';
  2. var create = require('./_object-create');
  3. var descriptor = require('./_property-desc');
  4. var setToStringTag = require('./_set-to-string-tag');
  5. var IteratorPrototype = {};
  6. // 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
  7. require('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function () { return this; });
  8. module.exports = function (Constructor, NAME, next) {
  9. Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });
  10. setToStringTag(Constructor, NAME + ' Iterator');
  11. };