app.js

var express = require('express');
var app = express();
var server = require('http').createServer(app);
var io = require('socket.io')(server);

app.use(express.static(__dirname + '/node_modules'));

app.get('/',
    function (req, res) {
        res.sendFile(__dirname + '/views/index.html');
    });

io.on('connection', function (client) {
    console.log('Client connected...');

    client.on('m', function (data) {
            // console.log(data);
        }
    );
});

server.listen(8000);