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Edit File: array-isarray.js
// Copyright (c) 2009 Apple Computer, Inc. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // // 2. Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following // disclaimer in the documentation and/or other materials provided // with the distribution. // // 3. Neither the name of the copyright holder(s) nor the names of any // contributors may be used to endorse or promote products derived // from this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE // COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED // OF THE POSSIBILITY OF SUCH DAMAGE. // Based on LayoutTests/fast/js/resources/Array-isArray.js assertTrue(Array.isArray([])); assertTrue(Array.isArray(new Array)); assertTrue(Array.isArray(Array())); assertTrue(Array.isArray('abc'.match(/(a)*/g))); assertFalse((function(){ return Array.isArray(arguments); })()); assertFalse(Array.isArray()); assertFalse(Array.isArray(null)); assertFalse(Array.isArray(undefined)); assertFalse(Array.isArray(true)); assertFalse(Array.isArray(false)); assertFalse(Array.isArray('a string')); assertFalse(Array.isArray({})); assertFalse(Array.isArray({length: 5})); assertFalse(Array.isArray({__proto__: Array.prototype, length:1, 0:1, 1:2}));