| 1 | 'use strict';
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| 2 |
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| 3 | var $ = require('../internals/export');
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| 4 | var anInstance = require('../internals/an-instance');
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| 5 | var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
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| 6 | var has = require('../internals/has');
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| 7 | var wellKnownSymbol = require('../internals/well-known-symbol');
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| 8 | var AsyncIteratorPrototype = require('../internals/async-iterator-prototype');
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| 9 | var IS_PURE = require('../internals/is-pure');
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| 10 |
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| 11 | var TO_STRING_TAG = wellKnownSymbol('toStringTag');
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| 12 |
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| 13 | var AsyncIteratorConstructor = function AsyncIterator() {
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| 14 | anInstance(this, AsyncIteratorConstructor);
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| 15 | };
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| 16 |
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| 17 | AsyncIteratorConstructor.prototype = AsyncIteratorPrototype;
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| 18 |
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| 19 | if (!has(AsyncIteratorPrototype, TO_STRING_TAG)) {
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| 20 | createNonEnumerableProperty(AsyncIteratorPrototype, TO_STRING_TAG, 'AsyncIterator');
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| 21 | }
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| 22 |
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| 23 | if (!has(AsyncIteratorPrototype, 'constructor') || AsyncIteratorPrototype.constructor === Object) {
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| 24 | createNonEnumerableProperty(AsyncIteratorPrototype, 'constructor', AsyncIteratorConstructor);
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| 25 | }
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| 26 |
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| 27 | $({ global: true, forced: IS_PURE }, {
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| 28 | AsyncIterator: AsyncIteratorConstructor
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| 29 | });
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