Node 8's util.promisify, as a node module
npm install util-promisifyNode 8's require('util').promisify as a node module, so you can use it right now!
Supports all major node versions.
``js
const promisify = require('util-promisify');
const fs = require('fs');
const stat = promisify(fs.stat);
stat('/tmp/').then(s => {
// ...
});
`
`bash`
$ npm install util-promisify
See util.promisify's API docs.
If available, the Symbol is reexported from node core's util` module.
MIT