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
35
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.filter
es5id: 15.4.4.20-9-b-7
description: >
Array.prototype.filter - properties can be added to prototype
after current position are visited on an Array
---*/
function callbackfn(val, idx, obj) {
return true;
}
var arr = [0, , 2];
Object.defineProperty(arr, "0", {
get: function() {
Object.defineProperty(Array.prototype, "1", {
get: function() {
return 6.99;
},
configurable: true
});
return 0;
},
configurable: true
});
var newArr = arr.filter(callbackfn);
assert.sameValue(newArr.length, 3, 'newArr.length');
assert.sameValue(newArr[1], 6.99, 'newArr[1]');
reportCompare(0, 0);
|
