Update server.js

server.js

@@ -1,12 +1,16 @@
 const WebSocket = require('ws');
+const express = require('express');
+const app = express();
 const PORT = 7860;
 
+let visits = 0;
+
 const wss = new WebSocket.Server({ port: PORT });
 
 // This counter represents number of connected clients
 function broadcastClientCount() {
   const count = wss.clients.size;
-  const message = JSON.stringify({ clients: count });
+  const message = JSON.stringify({ online: count, visitor: visits});
 
   wss.clients.forEach((client) => {
     if (client.readyState === WebSocket.OPEN) {
@@ -16,6 +20,7 @@ function broadcastClientCount() {
 }
 
 wss.on('connection', (ws) => {
+  visits++;
   console.log('Client connected');
   broadcastClientCount(); // On connect