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on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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[6a3a178] | 1 | /* eslint-disable es/no-object-getownpropertynames -- safe */
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| 2 | var toIndexedObject = require('../internals/to-indexed-object');
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| 3 | var $getOwnPropertyNames = require('../internals/object-get-own-property-names').f;
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| 4 |
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| 5 | var toString = {}.toString;
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| 6 |
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| 7 | var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
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| 8 | ? Object.getOwnPropertyNames(window) : [];
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| 9 |
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| 10 | var getWindowNames = function (it) {
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| 11 | try {
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| 12 | return $getOwnPropertyNames(it);
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| 13 | } catch (error) {
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| 14 | return windowNames.slice();
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| 15 | }
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| 16 | };
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| 17 |
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| 18 | // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
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| 19 | module.exports.f = function getOwnPropertyNames(it) {
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| 20 | return windowNames && toString.call(it) == '[object Window]'
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| 21 | ? getWindowNames(it)
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| 22 | : $getOwnPropertyNames(toIndexedObject(it));
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| 23 | };
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