https://www.npmjs.com/package/homebridge-vizio-smartcast

How to publish packages to NPM:
https://gist.github.com/coolaj86/1318304

https://github.com/lucacri/homebridge-http-simple-switch/blob/master/index.js
https://github.com/nfarina/homebridge-dummy/blob/master/index.js

https://medium.com/@adnanrahic/hello-world-app-with-node-js-and-express-c1eb7cfa8a30

https://github.com/heathbar/vizio-smart-cast