dahlia-concurrency/types/primitives/mutex.d.ts

High-level concurrency primitives and patterns for Node.js using worker_threads (queues, semaphore, mutex, worker pool, scheduler, and more)

export class Mutex {
  private data: Int32Array;
  private ownerThreadId: number | null;

  constructor(sharedBuffer: SharedArrayBuffer);

  lock(timeout?: number): void;

  unlock(): void;

  acquire(): Promise<void>;
}