• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1
2# util-promisify
3
4Node 8's [`require('util').promisify`](https://nodejs.org/api/util.html#util_util_promisify_original) as a node module, so you can use it right now!
5
6Supports [all major node versions](https://github.com/nodejs/LTS#lts-schedule1).
7
8[![build status](https://travis-ci.org/juliangruber/util-promisify.svg?branch=master)](http://travis-ci.org/juliangruber/util-promisify)
9[![downloads](https://img.shields.io/npm/dm/util-promisify.svg)](https://www.npmjs.org/package/util-promisify)
10[![Greenkeeper badge](https://badges.greenkeeper.io/juliangruber/util-promisify.svg)](https://greenkeeper.io/)
11
12## Usage
13
14```js
15const promisify = require('util-promisify');
16const fs = require('fs');
17
18const stat = promisify(fs.stat);
19
20stat('/tmp/').then(s => {
21  // ...
22});
23```
24
25## Installation
26
27```bash
28$ npm install util-promisify
29```
30
31## API
32
33See `util.promisify`'s [API docs](https://nodejs.org/api/util.html#util_util_promisify_original).
34
35### promisify(original)
36### (Symbol) promisify.custom
37
38If available, the Symbol is reexported from node core's `util` module.
39
40## License
41
42MIT
43