Check whether an atom package name is available.
$ npm install --save atom-name
var atomName = require('atom-name');
atomName('open-terminal', function(err, available) {
console.log(available);
//=> false
});
$ npm install --global atom-name
$ atom-name --help
Usage
atom-name <name>
Exits with exit code 0 when available or 2 when taken.
MIT © Daniel Chatfield