@apiratorjs/locking
Version:
A lightweight library providing both local and distributed locking primitives (mutexes, semaphores, and read-write locks) for managing concurrency in Node.js.
18 lines • 864 B
TypeScript
import { AcquireParams, DistributedMutexConstructorProps, IDistributedMutex, IReleaser, MutexToken } from "../types";
export declare class InMemoryDistributedMutex implements IDistributedMutex {
private readonly _inMemoryDistributedSemaphore;
constructor(props: DistributedMutexConstructorProps);
waitForUnlock(): Promise<void>;
get name(): string;
get isDestroyed(): boolean;
runExclusive<T>(fn: () => Promise<T> | T): Promise<T>;
runExclusive<T>(params: AcquireParams, fn: () => Promise<T> | T): Promise<T>;
readonly implementation: string;
destroy(): Promise<void>;
acquire(params?: {
timeoutMs?: number;
}, acquireToken?: MutexToken): Promise<IReleaser<MutexToken>>;
cancel(errMessage?: string): Promise<void>;
isLocked(): Promise<boolean>;
}
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