react-19-patterns
Installation
SKILL.md
React 19 Patterns
Essential patterns for React 19's new features and APIs.
What's New in React 19
| Feature | Description |
|---|---|
use() hook |
Read promises and context in render |
| Server Actions | Mutations with "use server" |
| React Compiler | Automatic memoization |
useActionState |
Form action state management |
useFormStatus |
Pending state in forms |
useOptimistic |
Optimistic UI updates |
| Ref as prop | No more forwardRef needed |