mirror of
https://github.com/swc-project/swc.git
synced 2024-12-01 01:13:56 +03:00
26 lines
1.0 KiB
TypeScript
26 lines
1.0 KiB
TypeScript
/// 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 ch15/15.4/15.4.4/15.4.4.14/15.4.4.14-9-2.js
|
|
* @description Array.prototype.indexOf must return correct index (Number)
|
|
*/
|
|
|
|
|
|
function testcase() {
|
|
var obj = {toString:function (){return 0}};
|
|
var one = 1;
|
|
var _float = -(4/3);
|
|
var a = new Array(false,undefined,null,"0",obj,-1.3333333333333, "str",-0,true,+0, one, 1,0, false, _float, -(4/3));
|
|
if (a.indexOf(-(4/3)) === 14 && // a[14]=_float===-(4/3)
|
|
a.indexOf(0) === 7 && // a[7] = +0, 0===+0
|
|
a.indexOf(-0) === 7 && // a[7] = +0, -0===+0
|
|
a.indexOf(1) === 10 ) // a[10] =one=== 1
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
runTestCase(testcase);
|