trpc-type-safety

End-to-end type safety between React and Node.js is achieved by using tRPC to define your API once, allowing TypeScript to automatically infer types on both the client and server without manual type definitions.

tRPC does not require code generation to share TypeScript types. It leverages TypeScript's built-in inference to automatically synchronize data structures and function signatures directly across the full stack.

tRPC integrates seamlessly with React Query for data fetching. This combination provides efficient state management and automatic type-checking for any data structure changes made on your server.

The best way to validate API inputs in a full-stack TypeScript application is using Zod alongside tRPC. This approach ensures that input validation logic is strictly enforced and automatically typed across both client and server.

tRPC supports real-time subscriptions via WebSockets. This allows you to maintain end-to-end type safety while pushing live updates and managing continuous data streams between your TypeScript client and server.

You add authentication and logging to a tRPC router by implementing middleware. tRPC supports context management and middleware integration, allowing you to securely intercept and log API procedures.