#!/usr/bin/env node 'use strict'; let express = require("express"); let path = require("path"); let sockio = require('socket.io'); let app = express(); let pubdir = path.join(__dirname+"/public"); let port = 8080; app.get("/", function(req, res){ res.sendFile(pubdir+"/index.html"); }); app.use(express.static(__dirname + '/public')); let io = sockio.listen(app.listen(port)); console.log("Listening on port " + port); io.sockets.on('connection', function (socket) { console.log(socket) });