blob: 09387d32895d739553e216f426d7d238220ffe42 (
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.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.map
es5id: 15.4.4.19-8-c-i-21
description: >
Array.prototype.map - element to be retrieved is inherited
accessor property without a get function on an Array-like object
---*/
function callbackfn(val, idx, obj) {
if (idx === 0) {
return typeof val === "undefined";
}
return false;
}
var proto = { length: 2 };
Object.defineProperty(proto, "0", {
set: function () { },
configurable: true
});
var Con = function () { };
Con.prototype = proto;
var child = new Con();
var testResult = Array.prototype.map.call(child, callbackfn);
assert.sameValue(testResult[0], true, 'testResult[0]');
|