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:
620 bytes
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| 1 | 'use strict';
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| 2 | var call = require('../internals/function-call');
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| 3 | var aCallable = require('../internals/a-callable');
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| 4 | var anObject = require('../internals/an-object');
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| 5 | var tryToString = require('../internals/try-to-string');
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| 6 | var getIteratorMethod = require('../internals/get-iterator-method');
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| 7 |
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| 8 | var $TypeError = TypeError;
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| 9 |
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| 10 | module.exports = function (argument, usingIterator) {
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| 11 | var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator;
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| 12 | if (aCallable(iteratorMethod)) return anObject(call(iteratorMethod, argument));
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| 13 | throw new $TypeError(tryToString(argument) + ' is not iterable');
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| 14 | };
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