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:
1.1 KB
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| 1 | 'use strict';
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| 2 | var DESCRIPTORS = require('../internals/descriptors');
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| 3 | var call = require('../internals/function-call');
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| 4 | var propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');
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| 5 | var createPropertyDescriptor = require('../internals/create-property-descriptor');
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| 6 | var toIndexedObject = require('../internals/to-indexed-object');
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| 7 | var toPropertyKey = require('../internals/to-property-key');
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| 8 | var hasOwn = require('../internals/has-own-property');
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| 9 | var IE8_DOM_DEFINE = require('../internals/ie8-dom-define');
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| 10 |
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| 11 | // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
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| 12 | var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
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| 13 |
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| 14 | // `Object.getOwnPropertyDescriptor` method
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| 15 | // https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
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| 16 | exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
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| 17 | O = toIndexedObject(O);
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| 18 | P = toPropertyKey(P);
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| 19 | if (IE8_DOM_DEFINE) try {
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| 20 | return $getOwnPropertyDescriptor(O, P);
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| 21 | } catch (error) { /* empty */ }
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| 22 | if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]);
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| 23 | };
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