Lesson 6: When Things Go Wrong
Learn how to implement JWT authentication, permission-based authorization, Helmet security headers, and comprehensive error management for both backend and frontend.
Learn how to implement JWT authentication, permission-based authorization, Helmet security headers, and comprehensive error management for both backend and frontend.
Learn how to set up GraphQL in your fullstack app, write queries and mutations, and compare GraphQL with REST through practical exercises.
Introduce multi-user support and money transfers to the app, using a robust Express TypeScript backend with Prisma and advanced state handling in React Router.
Refresh React and Express knowledge while building the foundation for a collaborative expense-sharing app with TypeScript, Vite, and modular backend architecture.
Refresh React and Express knowledge while building the foundation for a collaborative expense-sharing app with TypeScript, Vite, and modular backend architecture.