blob: e0ee6f7642384621948b8203c733d1889a7706bd (
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
33
34
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.4.4.22-2-7
description: >
Array.prototype.reduceRight applied to Array-like object, 'length'
is an own accessor property
includes: [runTestCase.js]
---*/
function testcase() {
var accessed = true;
var obj = {};
obj[0] = 12;
obj[1] = 11;
obj[2] = 9;
function callbackfn(prevVal, curVal, idx, obj) {
accessed = true;
return obj.length === 2;
}
Object.defineProperty(obj, "length", {
get: function () {
return 2;
},
configurable: true
});
return Array.prototype.reduceRight.call(obj, callbackfn, 11) && accessed;
}
runTestCase(testcase);
|