Last change
on this file since 6a3a178 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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[6a3a178] | 1 | require('../../modules/web.dom-collections.iterator');
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| 2 | var keys = require('../array/virtual/keys');
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| 3 | var classof = require('../../internals/classof');
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| 4 | var ArrayPrototype = Array.prototype;
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| 5 |
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| 6 | var DOMIterables = {
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| 7 | DOMTokenList: true,
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| 8 | NodeList: true
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| 9 | };
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| 10 |
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| 11 | module.exports = function (it) {
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| 12 | var own = it.keys;
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| 13 | return it === ArrayPrototype || (it instanceof Array && own === ArrayPrototype.keys)
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| 14 | // eslint-disable-next-line no-prototype-builtins -- safe
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| 15 | || DOMIterables.hasOwnProperty(classof(it)) ? keys : own;
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| 16 | };
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