blob: c9262c824b3438097163da6f38d64466c550f0ca (
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
|
// Copyright 2015 Microsoft Corporation. All rights reserved.
// This code is governed by the license found in the LICENSE file.
/*---
description: >
Source is an object with length property and one item is deleted
from the source
esid: sec-array.from
es6id: 22.1.2.1
---*/
var array = [2, 4, 0, 16];
var expectedArray = [2, 4, , 16];
var obj = {
length: 4,
0: 2,
1: 4,
2: 0,
3: 16
};
delete obj[2];
var a = Array.from(obj);
for (var j = 0; j < expectedArray.length; j++) {
assert.sameValue(a[j], expectedArray[j], 'The value of a[j] is expected to equal the value of expectedArray[j]');
}
reportCompare(0, 0);
|