NodeJs not seeing files?

Question

Node.js

server.js:
var http = require('http');
var static = require('node-static');
varfile = new static.Server('.');
http.createServer(function(req, res) {
file.serve(req, res);
}).listen(8080);
console.log('Server running on port 8080');
The browser opens index.html from the root, it does not see the files in the folders.

Answer 1

var static = require('node-static');

var fileServer = new static.Server('./public');

require('http').createServer(function (request, response) {
    request.addListener('end', function () {
        fileServer.serve(request, response);
    }).resume();
}).listen(8080);