This package was used by pnpm v4 and older versions

@pnpm/fs-locker

An fs locker for pnpm

Installation

<pnpm|yarn|npm> add @pnpm/fs-locker

Usage

'use strict'
const lock = require('@pnpm/fs-locker').default
const path = require('path')

const locks = path.resolve('_locks')

lock(process.cwd(), {stale: 100, locks})
  .then(unlock => {
    // do some stuff...
    return unlock() // or unlock.sync()
  })
  .then(() => {
    console.log('folder unlocked')
    //> folder unlocked
  })
  .catch(err => console.error(err))

API

lock(filename, opts) => unlock[.sync]()

Locks the specified file. Returns an async and sync unlock function.

Arguments

• filename - the file to lock
• opts.stale - duration in milliseconds in which the lock is considered stale
• opts.locks - the folder that contains the lock files
• opts.whenLocked - function that is called if a lock is found when trying to create the lock

License

MIT © Zoltan Kochan