Tauri Events: Real-Time Bidirectional Communication | Rust + React Tutorial (Lesson 34)

Learn how to use Tauri events for real-time communication between your Rust backend and React frontend! 📡 In this lesson, you'll master: ✅ Events vs Commands - when to use each pattern ✅ Emitting events from Rust with app.emit() ✅ Listening for events in React with custom hooks ✅ Building a real-time progress bar with shadcn/ui ✅ Toast notifications for completion events 🛠️ Technologies used: • Tauri 2.0 • Rust (AppHandle, Emitter trait) • React + TypeScript • shadcn/ui components (Progress, Button, Toast) ⏱️ Timestamps: 0:00 - Introduction 0:25 - Events vs Commands Comparison 1:45 - Emitting Events from Rust 3:30 - Listening in React with Hooks 5:15 - Live Demo: Progress Updates 5:45 - Conclusion 📚 Code Examples: • Rust: app.emit("event-name", payload) • React: listen("event-name", callback) with TypeScript generics • Cleanup: unlisten() in useEffect return 🔗 GitHub: https://github.com/somaria/yt_gen_ai #Tauri #Rust #React #TypeScript #DesktopApp #Tutorial #shadcn