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							38 lines
						
					
					
						
							1.2 KiB
						
					
					
				
			
		
		
	
	
							38 lines
						
					
					
						
							1.2 KiB
						
					
					
				'use strict'; | 
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var CreateDataProperty = require('es-abstract/2021/CreateDataProperty'); | 
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var IsCallable = require('es-abstract/2021/IsCallable'); | 
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var RequireObjectCoercible = require('es-abstract/2021/RequireObjectCoercible'); | 
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var ToObject = require('es-abstract/2021/ToObject'); | 
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var callBound = require('call-bind/callBound'); | 
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var $gOPD = Object.getOwnPropertyDescriptor; | 
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var $getOwnNames = Object.getOwnPropertyNames; | 
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var $getSymbols = Object.getOwnPropertySymbols; | 
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var $concat = callBound('Array.prototype.concat'); | 
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var $reduce = callBound('Array.prototype.reduce'); | 
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var getAll = $getSymbols ? function (obj) { | 
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	return $concat($getOwnNames(obj), $getSymbols(obj)); | 
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} : $getOwnNames; | 
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var isES5 = IsCallable($gOPD) && IsCallable($getOwnNames); | 
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module.exports = function getOwnPropertyDescriptors(value) { | 
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	RequireObjectCoercible(value); | 
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	if (!isES5) { | 
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		throw new TypeError('getOwnPropertyDescriptors requires Object.getOwnPropertyDescriptor'); | 
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	} | 
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	var O = ToObject(value); | 
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	return $reduce( | 
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		getAll(O), | 
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		function (acc, key) { | 
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			var descriptor = $gOPD(O, key); | 
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			if (typeof descriptor !== 'undefined') { | 
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				CreateDataProperty(acc, key, descriptor); | 
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			} | 
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			return acc; | 
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		}, | 
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		{} | 
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	); | 
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};
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