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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 ch15/15.4/15.4.4/15.4.4.15/15.4.4.15-8-a-3.js
* @description Array.prototype.lastIndexOf - added properties in step 5 are visible here on an Array
*/
function testcase() {
var arr = [];
arr.length = 30;
var targetObj = function () { };
var fromIndex = {
valueOf: function () {
arr[4] = targetObj;
return 11;
}
};
return 4 === arr.lastIndexOf(targetObj, fromIndex);
}
runTestCase(testcase);
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