main
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Last change
on this file was 79a0317, checked in by stefan toskovski <stefantoska84@…>, 2 weeks ago |
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F4 Finalna Verzija
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File size:
508 bytes
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| 1 | 'use strict';
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| 2 | var classof = require('../internals/classof');
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| 3 | var getMethod = require('../internals/get-method');
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| 4 | var isNullOrUndefined = require('../internals/is-null-or-undefined');
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| 5 | var Iterators = require('../internals/iterators');
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| 6 | var wellKnownSymbol = require('../internals/well-known-symbol');
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| 7 |
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| 8 | var ITERATOR = wellKnownSymbol('iterator');
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| 9 |
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| 10 | module.exports = function (it) {
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| 11 | if (!isNullOrUndefined(it)) return getMethod(it, ITERATOR)
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| 12 | || getMethod(it, '@@iterator')
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| 13 | || Iterators[classof(it)];
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| 14 | };
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