const express = require("express");

const socket = require("socket.io");

// App setup

const app = express();

const server = app.listen(5000, function () {

  console.log(`server running!`);

});

// Static files

app.use(express.static("public"));

// Socket setup

const io = socket(server);

io.on("connection", function (socket) {

  console.log("socket connection on");

});