The unusual new epic and yet so powerful HelloWorld tool that you may need for your applications. :D
Can be used as simple as this :
var zuka = require('zuka');
zuka.HelloWorld();
zuka.HelloWorld("");
zuka.HelloWorld(" ");
zuka.HelloWorld(" zuka ");
zuka.HelloWorld(null);
zuka.HelloWorld(undefined);
zuka.HelloWorld(8);
zuka.HelloWorld({});
zuka.HelloWorld([]);
zuka.HelloWorld([0]);