Prepend
http://
to humanized URLs liketodomvc.com
andlocalhost
$ npm install --save prepend-http
const prependHttp = require('prepend-http');
prependHttp('todomvc.com');
//=> 'http://todomvc.com'
prependHttp('localhost');
//=> 'http://localhost'
prependHttp('http://todomvc.com');
//=> 'http://todomvc.com'
MIT © Sindre Sorhus