Does it cover server-side rendering or just client-side?

It covers both, with specialized sections on React Server Components (RSC) and the modern data-fetching paradigms introduced in recent versions.

Can I use these patterns for TypeScript projects?

Absolutely. The skill provides detailed TypeScript examples and best practices for type-safe props, event handlers, and generic components.

How does this skill assist with performance optimization?

It provides patterns for avoiding unnecessary effects, utilizing the React Compiler, and correctly implementing useMemo and useCallback for function stability.

Does this skill specifically support React 19 features?

Yes, it is specifically optimized for React 19, covering new features like useOptimistic, useFormStatus, Server Components, and Actions.

React 19 Development Patterns

Name: React 19 Development Patterns
Author: giuseppe-trisciuoglio

bygiuseppe-trisciuoglio

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Learning & Documentation

Provides expert-level implementation patterns and best practices for modern React 19 development and concurrent rendering.

About

This skill equips Claude with specialized knowledge of React 19's latest features, including Server Components, Actions, and the new concurrent rendering architecture. It serves as an interactive reference for implementing advanced patterns like optimistic UI updates with useOptimistic, efficient data fetching with use(), and performance optimization through React Compiler insights. Whether you are refactoring legacy hooks or building new type-safe component architectures, this skill ensures your code aligns with modern industry standards and React 19's specific paradigms.

Key Features

Expert guidance on React 19 features like use(), Actions, and Server Components
Production-ready TypeScript patterns for type-safe component design
Performance optimization patterns for hooks and the React Compiler
84 GitHub stars
Comprehensive state management strategies including useOptimistic and useFormStatus
Best practices for concurrent rendering and Suspense implementation

Use Cases

Migrating existing React applications to React 19 and adopting modern hook patterns
Building high-performance, accessible forms using built-in React 19 Actions
Architecting complex component libraries with advanced composition and TypeScript

About

Key Features

Expert guidance on React 19 features like use(), Actions, and Server Components
Production-ready TypeScript patterns for type-safe component design
Performance optimization patterns for hooks and the React Compiler
84 GitHub stars
Comprehensive state management strategies including useOptimistic and useFormStatus
Best practices for concurrent rendering and Suspense implementation

Use Cases

Migrating existing React applications to React 19 and adopting modern hook patterns
Building high-performance, accessible forms using built-in React 19 Actions
Architecting complex component libraries with advanced composition and TypeScript