a wrapper around fs functionality to support promises

Usage no npm install needed!

<script type="module">
  import accePromiseFs from 'https://cdn.skypack.dev/@acce/promise-fs';


Promise FS

This package provides a promise based wrapper around the node fs package. Essentially, it curries the callback function, and provides a promise in its place.

Currently this only supports a few simple interfaces, listed bellow.

  • mkdir
  • mkdtemp
  • lstat
  • readdir
  • readFile
  • writeFile
  • mkdtemp
  • rename
  • rmdir
  • unlink
  • remove


let { writeFile } = require('@acce/promise-fs')

writeFile('./some.txt', 'foo bar', 'utf8')

    .then(() => do.something())
    .catch(e => console.error('Oh snap.', e))


npm i --save @acce/promise-fs


Feel free to add extra modules, I'll merge where useful. I'm kinda slack so maybe fork?...