| 1 | var getIteratorMethod = require('../internals/get-iterator-method');
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| 2 | var wellKnownSymbol = require('../internals/well-known-symbol');
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| 3 |
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| 4 | var ASYNC_ITERATOR = wellKnownSymbol('asyncIterator');
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| 5 |
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| 6 | module.exports = function (it) {
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| 7 | var method = it[ASYNC_ITERATOR];
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| 8 | return method === undefined ? getIteratorMethod(it) : method;
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| 9 | };
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