WorkerNavigator: locks property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022.

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Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

Note: This feature is only available in Web Workers.

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.

Value

A LockManager object.

Specifications

Specification
Web Locks API # dom-navigatorlocks-locks

Browser compatibility

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