Create Node.js

live chat/Node.js

@@ -0,0 +1,25 @@
+const express = require('express');
+const http = require('http');
+const socketIo = require('socket.io');
+
+const app = express();
+const server = http.createServer(app);
+const io = socketIo(server);
+
+app.use(express.static('public'));
+
+io.on('connection', (socket) => {
+    let username = '';
+
+    socket.on('login', (name) => {
+        username = name;
+    });
+
+    socket.on('message', (message) => {
+        io.emit('message', { username, message });
+    });
+});
+
+server.listen(3000, () => {
+    console.log('Server is running on port 3000');
+});