Licence
MIT
Version
0.0.3
Deps
0
Vulns
0
Weekly
0
is-yarn 
Check if yarn is installed gloabally.
Install
$ npm install -g is-yarnUsage
const is = require('is-yarn')
is.isyarn()
// Retruns true if yarn is installed
//=> 'true'Inspiration
This tweet from Kent C. Dodds.
License
MIT Akash Nimare