This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The locks read-only property of the WorkerNavigator interface returns a LockManager object which provides methods for requesting a new Lock object and querying for an existing Lock object.


var lockManager = Navigator.locks


A LockManager object.


Specification Status Comment
Web Locks API
The definition of 'locks' in that specification.
Draft Initial definition.

Browser compatibility

No compatibility data found. Please contribute data for "api.WorkerNavigator.locks" (depth: 1) to the MDN compatibility data repository.