Node.js : Basic Level - サーバー設定を実装してみる

var http = require ('http');
var settings = require('./settings.js')
console.log(settings);
var server = http.createServer();
var msg;
server.on('request', function(req, res){
     switch(req.url){
       case '/hello':
            msg = "Hello world";
            break;
       case '/about':
            msg = "How about you?";
            break;
       default:
            msg = "wrong page";
            break;

     }
     res.writeHead(200, {'Conten-Type': 'text/plain'});
     res.write(msg);
     res.end();
});
server.listen(settings.port, settings.host);
console.log("server listening ...");

参照：ドットインストール
https://dotinstall.com/lessons/basic_nodejs