@cfware/p-mutex
Promise based mutex
Install @cfware/p-mutex
This module requires node.js 13.2.0 or above.
npm i --save @cfware/p-mutexUsage
import {PMutex} from '@cfware/p-mutex';
/* PMutex ignores any parameters. */
const mutex = new PMutex();
export const serializedAsyncAction = async () => {
const lock = await mutex.lock();
/* Do some stuff, release the lock eventually. */
setTimeout(() => lock.release(), 10);
}This module does not provide timeout functionality. lock.release() must be
called or the mutex.lock() will never resolve again.