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			20 lines
		
	
	
		
			511 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			511 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
// Copyright (c) 2012 Ecma International.  All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es5id: 15.2.3.4-4-45
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description: >
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    Object.getOwnPropertyNames - inherited data property of Array
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    object 'O' is not pushed into the returned array.
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---*/
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var arr = [0, 1, 2];
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Array.prototype.protoProperty = "protoArray";
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var result = Object.getOwnPropertyNames(arr);
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for (var p in result) {
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  assert.notSameValue(result[p], "protoProperty", 'result[p]');
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}
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