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452c0e5c61
* Automated assertion message update: Array.from * Automated assertion message update: Array.isArray * Automated assertion message update: Array length property * Automated assertion message update: Array.of * Automated assertion message update: Array * Automated assertion message update: Array.prototype.at * Automated assertion message update: Array.prototype.concat * Automated assertion message update: compareArray -> assert.compareArray
17 lines
454 B
JavaScript
17 lines
454 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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esid: sec-array.isarray
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es5id: 15.4.3.2-2-1
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description: Array.isArray applied to an object with an array as the prototype
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---*/
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var proto = [];
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var Con = function() {};
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Con.prototype = proto;
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var child = new Con();
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assert.sameValue(Array.isArray(child), false, 'Array.isArray(new Con()) must return false');
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