Full-Stack Integration & Authentication
Welcome to Module 05! In this module, we will bridge the gap between your frontend and backend, turning separate pieces into a cohesive full-stack application. We’ll also tackle one of the most critical aspects of web development: authentication.
What You Will Learn
Section titled “What You Will Learn”In this module, we will cover:
- Server State Management: Why we need TanStack Query instead of just
useEffectanduseState. - Full-Stack Integration: Connecting your React frontend to your Hono backend.
- CORS: Understanding and configuring Cross-Origin Resource Sharing.
- Authentication: Implementing secure user registration and login with Better Auth.
- Protected Routes: Securing your frontend routes so only authenticated users can access them.
Why This Matters
Section titled “Why This Matters”A full-stack application is more than just a frontend talking to a backend. It requires robust data synchronization, error handling, and security.
- TanStack Query handles the complexities of fetching, caching, and updating server data, giving your users a snappy experience.
- Authentication ensures that users can only access their own data, a requirement for almost any real-world application.
- Integration is where the magic happens—seeing your React forms create real records in your database is a satisfying milestone!
Tech Stack
Section titled “Tech Stack”- Frontend: React, TanStack Query, TanStack Router
- Backend: Hono (Cloudflare Workers)
- Auth: Better Auth
- Database: Drizzle ORM (SQLite)
Let’s get started by understanding how to manage server state effectively!