🔔 SUBSCRIBE for more content like this 👇: @kcode_tech?sub_confirmation=1 ------- In this hands-on tutorial, I'll show you how to send messages to all clients, direct message and room messages using WebSockets for your NestJS app. 🚀 What You'll Learn: ✅ HTTP vs WebSockets ✅ NestJS WebSockets app setup using @nestjs/websockets ✅ Broadcasting messages to all connected clients ✅ Implementing direct/private messaging between users ✅ Creating and managing chat rooms (join, chat, leave) 💻 Prerequisites: Basic NestJS knowledge 📦 Required Packages: yarn add @nestjs/websockets @nestjs/ ------- 📱 Social media links: - Twitch: 🔗 Useful Links: GitHub Repository: #kcode_tech #kcode #websocket #grafana #nodejs #nestjs #prometheus #performance