How to connect a script to a page?

Question

Node.js

There is a server which gives page on url. How to connect .js .css files to this page without express.js?

http.createServer(function(req,res){
  switch(req.url){
    case '/':
    fs.readFile('index.html',function(err,data){
      if (err) throw err;
      res.writeHead(200,{'Content-Type': 'text/html'});
      res.end(data);
    });
    break;

Answer 1

require(...);