Boost Security: React Server Components vs tRPC – A Practical Guide Modern React applications face growing security risks, from exposed API endpoints to client-side data leaks. Two tools dominate discussions for securing React stacks: React Server Components (RSC) and tRPC. This guide breaks down how each boosts security, practical implementation steps, and when to use one over the other. What Are React Server Components and tRPC? React Server Components (RSC) are a React architecture that renders components on the server, sending only HTML and minimal JS to the client. They eliminate the need for client-side data fetching in server-rendered parts of your app, keeping sensitive logic off the client. tRPC is an end-to-end typesafe RPC framework for TypeScript that replaces traditional REST/GraphQL APIs. It lets you define server-side procedures that are directly callable from the client with full type safety, no API documentation or codegen required.…