blob: b5614431394f38d63379f679b40a503de409a43e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
/// 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 ch15/15.4/15.4.4/15.4.4.20/15.4.4.20-9-b-2.js
* @description Array.prototype.filter - added properties in step 2 are visible here
*/
function testcase() {
function callbackfn(val, idx, obj) {
return true;
}
var obj = {};
Object.defineProperty(obj, "length", {
get: function () {
obj[2] = "length";
return 3;
},
configurable: true
});
var newArr = Array.prototype.filter.call(obj, callbackfn);
return newArr.length === 1 && newArr[0] === "length";
}
runTestCase(testcase);
|