require('../modules/es.array.iterator'); var DOMIterables = require('../internals/dom-iterables'); var global = require('../internals/global'); var classof = require('../internals/classof'); var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); var Iterators = require('../internals/iterators'); var wellKnownSymbol = require('../internals/well-known-symbol'); var TO_STRING_TAG = wellKnownSymbol('toStringTag'); for (var COLLECTION_NAME in DOMIterables) { var Collection = global[COLLECTION_NAME]; var CollectionPrototype = Collection && Collection.prototype; if (CollectionPrototype && classof(CollectionPrototype) !== TO_STRING_TAG) { createNonEnumerableProperty(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME); } Iterators[COLLECTION_NAME] = Iterators.Array; }