external/contributions/Microsoft/ietcLatest/TestCases/ch15/15.4/15.4.4/15.4.4.15/15.4.4.15-5-7.js


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/// Copyright (c) 2012 Ecma International.  All rights reserved. 
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
/// "Use Terms").   Any redistribution of this code must retain the above 
/// copyright and this notice and otherwise comply with the Use Terms.
/**
 * @path ch15/15.4/15.4.4/15.4.4.15/15.4.4.15-5-7.js
 * @description Array.prototype.lastIndexOf - value of 'fromIndex' is a number (value is 0)
 */


function testcase() {

        return [0, 100].lastIndexOf(100, 0) === -1 && // verify fromIndex is not more than 0
            [200, 0].lastIndexOf(200, 0) === 0; // verify fromIndex is not less than 0
    }
runTestCase(testcase);