const express = require('express'); const { createServer } = require('node:http'); const { join } = require('node:path'); const app = express(); const server = createServer(app); const io = require('socket.io')(server, { cors: { origin: "*" } }); io.on('connection', (socket) => { console.log('a user ' + socket.id + ' connected'); socket.on('disconnect', () => { console.log('user disconnected'); }); socket.on('createGameRequest', () => { }); socket.on('joinRoomRequest', () => { }); socket.on('randomJoinRequest', () => { }); }); server.listen(3000, () => { console.log('server running at http://localhost:3000'); });