React 19 is geared towards enhancing the developer experience by simplifying frontend development tasks.
Key improvements include stable Server Components for server-side logic, a new use() hook for asynchronous operations, and Server Actions for simplifying form handling.
The React Compiler in version 19 automates optimization tasks, resulting in cleaner code and reduced manual optimizations.
The update also focuses on enhancing UI experiences with smoother transitions and better Suspense functionality, ultimately streamlining the development process.