which-promise


Promisified version of node-which:

> Finds the first instance of a specified executable in the PATH environment variable.

``javascript
const whichPromise = require('which-promise');

whichPromise('ls').then(resolvedPath => {
resolvedPath; //=> '/bin/ls'
});

whichPromise('ls', {path: './'}).catch(err => {
err.message; //=> 'not found: ls'
});
`

Installation

Use npm.

`
npm install which-promise
`

API

`javascript
const whichPromise = require('which-promise');
`

$3

cmd: String (directly passed to node-which's first argument)
options: Object (used as node-which options)
Return: Object` (Promise)

License

The Unlicense