console.log('haha');
return 'hahaha';

@@ -1,38 +1,343 @@
-console.log('haha');%0Areturn 'hahaha'
+var restify = require('restify');%0Aconst PORT = process.env.NODE_PORT %7C%7C 3000;%0A%0Afunction echo(req, res, next) %7B%0A  res.send('hello');%0A  next();%0A%7D%0A%0Avar server = restify.createServer();%0Aserver.get('/', echo);%0A// server.head('/hello/:name', echo);%0A%0Aserver.listen(PORT, function() %7B%0A  console.log('%25s listening at %25s', server.name, server.url);%0A%7D)
 ;%0A

test basic node server communication