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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 ch15/15.4/15.4.4/15.4.4.15/15.4.4.15-3-2.js
* @description Array.prototype.lastIndexOf return -1 when value of 'length' is a boolean (value is true)
*/
function testcase() {
var obj = { 0: 0, 1: 1, length: true };
return Array.prototype.lastIndexOf.call(obj, 0) === 0 &&
Array.prototype.lastIndexOf.call(obj, 1) === -1;
}
runTestCase(testcase);
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