mirror of https://github.com/tc39/test262.git
30 lines
1.0 KiB
JavaScript
30 lines
1.0 KiB
JavaScript
// Copyright 2009 the Sputnik authors. 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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info: Changing the Reference of an Object While Maintaining Integrity
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es5id: 8.7_A3
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description: >
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Create a reference to the array, and redefine original array with
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new array
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---*/
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//////////////////////////////////////////////////////////////////////////////
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//CHECK#
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// Set items to an array (object) of strings
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var items = new Array( "one", "two", "three" );
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// Set itemsRef to a reference to items
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//
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var itemsRef = items;
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// Set items to equal a new object
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//
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items = new Array( "new", "array" );
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// items and itemsRef now point to different objects.
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// items points to new Array( "new", "array" )
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// itemsRef points to new Array( "one", "two", "three" )
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if( items == itemsRef ){
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$ERROR('#1: var items = new Array( "one", "two", "three" ); var itemsRef = items; items = new Array( "new", "array" ); items != itemsRef');
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};
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//
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//////////////////////////////////////////////////////////////////////////////
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