mirror of
https://github.com/tc39/test262.git
synced 2025-08-28 13:28:38 +02:00
23 lines
852 B
JavaScript
23 lines
852 B
JavaScript
/// 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 ch15/15.4/15.4.4/15.4.4.15/15.4.4.15-8-4.js
|
|
* @description Array.prototype.lastIndexOf must return correct index(undefined)
|
|
*/
|
|
|
|
|
|
function testcase() {
|
|
var obj = {toString:function (){return undefined;}};
|
|
var _undefined1 = undefined;
|
|
var _undefined2;
|
|
var a = new Array(_undefined1,_undefined2,undefined,true,0,false,null,1,"undefined",obj,1);
|
|
if (a.lastIndexOf(undefined) === 2)
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
runTestCase(testcase);
|