tycoi2005 / locker

locker

A lock utility.

Usage

const locker = require('locker')
const FileLocker = locker.FileLocker
const lockKey = 'abc.lock'

let isLock = await FileLocker.lock(lockKey)
if (isLock){
    // do something
    let unlock = await FileLocker.unLock(lockKey)
} else {
    console.log("locked fail :: ", lockKey)
}

Methods

All is async/await

FileLocker.lock(lockKey)

Acquire a file lock on the specified path

FileLocker.lockTime(lockKey, timeInMiliseconds)

Acquire a file lock on the specified path in specified time

FileLocker.unLock(lockKey)

Remove lockfile