LockManager

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.

Methods

LockManager.request()
Requests a Lock object with parameters specifying its name and characteristics.
LockManager.query()
Returns a Promise that resolves with a LockManagerSnapshot which contains information about held and pending locks.

Specifications

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

Browser compatibility

BCD tables only load in the browser