const express = require('express') const app = express() const server = require('http').createServer(app); const WebSocket = require('ws') const wss = new WebSocket.Server({ server:server }); wss.on('connection', function connection(ws) { console.log('A new client Connected!'); ws.send('Welcome New Client!'); }); app.get("/", function (req, res) { res.sendFile(__dirname + "/index.html"); }); server.listen(3000, () => console.log(`Lisening on port :3000`))