LockManager extension type

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.

on
Implemented types

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
query() → JSPromise<LockManagerSnapshot>
The query() method of the LockManager interface returns a Promise that resolves with an object containing information about held and pending locks.
request(String name, JSObject callbackOrOptions, [LockGrantedCallback callback]) → JSPromise<JSAny?>
The request() method of the LockManager interface requests a Lock object with parameters specifying its name and characteristics. The requested Lock is passed to a callback, while the function itself returns a Promise that resolves (or rejects) with the result of the callback after the lock is released, or rejects if the request is aborted.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited