# util-promisify Node 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! Supports [all major node versions](https://github.com/nodejs/LTS#lts-schedule1). [](http://travis-ci.org/juliangruber/util-promisify) [](https://www.npmjs.org/package/util-promisify) [](https://greenkeeper.io/) ## Usage ```js const promisify = require('util-promisify'); const fs = require('fs'); const stat = promisify(fs.stat); stat('/tmp/').then(s => { // ... }); ``` ## Installation ```bash $ npm install util-promisify ``` ## API See `util.promisify`'s [API docs](https://nodejs.org/api/util.html#util_util_promisify_original). ### promisify(original) ### (Symbol) promisify.custom If available, the Symbol is reexported from node core's `util` module. ## License MIT