blob: 44cbbb5ed82a24485120f3a875ee2dda4ff33096 (
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
35
36
37
38
39
|
// Copyright (C) 2018 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-object.keys
description: >
Ensure the correct property traps are called on a proxy of an array.
info: |
19.1.2.16 Object.keys ( O )
...
2. Let nameList be ? EnumerableOwnPropertyNames(obj, "key").
...
7.3.21 EnumerableOwnPropertyNames ( O, kind )
...
2. Let ownKeys be ? O.[[OwnPropertyKeys]]().
...
4. For each element key of ownKeys in List order, do
a. If Type(key) is String, then
i. Let desc be ? O.[[GetOwnProperty]](key).
...
features: [Proxy]
includes: [compareArray.js]
---*/
var log = [];
Object.keys(new Proxy([], new Proxy({},{
get(t, pk, r) {
log.push(pk);
}
})));
assert.compareArray([
"ownKeys",
"getOwnPropertyDescriptor",
], log);
reportCompare(0, 0);
|
