File: tamper-with-object-keys.js

package info (click to toggle)
qt6-declarative 6.9.1%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 308,920 kB
  • sloc: cpp: 775,911; javascript: 514,247; xml: 10,855; python: 2,806; ansic: 2,253; java: 810; sh: 262; makefile: 41; php: 27
file content (20 lines) | stat: -rw-r--r-- 633 bytes parent folder | download | duplicates (11)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
// Copyright (C) 2015 Jordan Harband. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-object.entries
description: >
    Object.entries should not have its behavior impacted by modifications to Object.keys
author: Jordan Harband
---*/

function fakeObjectKeys() {
  $ERROR('The overriden version of Object.keys was called!');
}

Object.keys = fakeObjectKeys;

assert.sameValue(Object.keys, fakeObjectKeys, 'Sanity check failed: could not modify the global Object.keys');
assert.sameValue(Object.entries({
  a: 1
}).length, 1, 'Expected object with 1 key to have 1 entry');