@ianwalter/fs

A Proxy over Node's fs module to make it Promise-based and add events

Features

1. Use Promises and/or async/await with async fs methods, e.g.:

   const text = await fs.readFile('./top-secret.txt')

2. Subscribe to filesystem events from anywhere, e.g.:

   fs.sub('./top-secret.txt', action => {
     console.log(action.name, action.args)
   })

3. Control async filesystem events through subscriptions, e.g.:

   fs.sub('./top-secret.txt', async action => {
     if (action.name === 'writeFile') {
       throw new Error('How dare you!? You have no write!')
     }
   })

Installation

yarn add @ianwalter/fs

License

Apache 2.0 with Commons Clause - See LICENSE

 

Created by Ian Walter