blob: f255d37a1a1413bb82c708f5883576023834ffc2 (
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
|
/// 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 ch15/15.4/15.4.4/15.4.4.17/15.4.4.17-1-10.js
* @description Array.prototype.some applied to the Math object
*/
function testcase() {
function callbackfn(val, idx, obj) {
return '[object Math]' === Object.prototype.toString.call(obj);
}
try {
Math.length = 1;
Math[0] = 1;
return Array.prototype.some.call(Math, callbackfn);
} finally {
delete Math[0];
delete Math.length;
}
}
runTestCase(testcase);
|