LockManager

The LockManager interface of the Web Locks API provides methods for requesting a new Lock object and querying for an existing Lock object. Available only in secure contexts.

MDN Reference

Functions

query

inline suspend fun LockManager.query(): LockManagerSnapshot

The query() method of the LockManager interface returns a Promise that resolves with an object containing information about held and pending locks.

queryAsync

fun queryAsync(): Promise<LockManagerSnapshot>

The query() method of the LockManager interface returns a Promise that resolves with an object containing information about held and pending locks.

request

inline suspend fun <T : JsAny?> LockManager.request(name: String, noinline callback: LockGrantedCallback<T>): T

The request() method of the LockManager interface requests a Lock object with parameters specifying its name and characteristics.

inline suspend fun <T : JsAny?> LockManager.request(name: String, options: LockOptions, noinline callback: LockGrantedCallback<T>): T

requestAsync

fun <T : JsAny?> requestAsync(name: String, callback: LockGrantedCallback<T>): Promise<T>

The request() method of the LockManager interface requests a Lock object with parameters specifying its name and characteristics.

fun <T : JsAny?> requestAsync(name: String, options: LockOptions, callback: LockGrantedCallback<T>): Promise<T>