10 lines
326 B
JavaScript
Executable file
10 lines
326 B
JavaScript
Executable file
var getIteratorMethod = require('../internals/get-iterator-method');
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var wellKnownSymbol = require('../internals/well-known-symbol');
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var ASYNC_ITERATOR = wellKnownSymbol('asyncIterator');
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module.exports = function (it) {
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var method = it[ASYNC_ITERATOR];
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return method === undefined ? getIteratorMethod(it) : method;
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};
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