Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The LockManager interface of the Web Locks API provides methods for requesting a new Lock object and querying for an existing Lock object. To get an instance of LockManager, call navigator.locks.
LockManager.request()
Requests a Lock object with parameters specifying its name and characteristics.
LockManager.query()
Returns a Promise that resolves with an object that contains information about held and pending locks.
| Specification |
|---|
| Web Locks API # api-lock-manager |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
LockManager |
69
|
79
|
96
93-96
|
No
|
56
|
15.4
|
69
|
69
|
96
|
48
|
15.4
|
10.0
|
query |
69
|
79
|
96
93-96
|
No
|
56
|
15.4
|
69
|
69
|
96
|
48
|
15.4
|
10.0
|
request |
69
|
79
|
96
93-96
|
No
|
56
|
15.4
|
69
|
69
|
96
|
48
|
15.4
|
10.0
|
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/LockManager
| Name | Web APIs |
| Version | |
| Badge |
|
| Last Updated | 2022-04-27T09:33:08Z |