| title | LockManager |
|---|---|
| slug | Web/API/LockManager |
| page-type | web-api-interface |
| browser-compat | api.LockManager |
{{APIRef("Web Locks API")}}{{securecontext_header}} {{AvailableInWorkers}}
The LockManager interface of the Web Locks API provides methods for requesting a new {{domxref('Lock')}} object and querying for an existing Lock object. To get an instance of LockManager, call {{domxref('navigator.locks')}}.
- {{domxref('LockManager.request()')}}
- : Requests a {{domxref('Lock')}} object with parameters specifying its name and characteristics.
- {{domxref('LockManager.query()')}}
- : Returns a {{jsxref('Promise')}} that resolves with an object that contains information about held and pending locks.
{{Specifications}}
{{Compat}}
