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10 lines
334 B
JavaScript
10 lines
334 B
JavaScript
'use strict';
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var getInternalIterator = require('../internals/get-internal-iterator');
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var wellKnownSymbol = require('../internals/well-known-symbol');
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var ITERATOR = wellKnownSymbol('iterator');
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module.exports = function (it) {
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return it[ITERATOR] !== undefined || it['@@iterator'] !== undefined || !!getInternalIterator(it);
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};
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