react-useeffect

What problem does it solve?

The skill helps developers avoid common pitfalls with React useEffect by clarifying when to use or avoid it, and how to manage derived state and data fetching.

Core Features & Use Cases

• Clear guidance on when to use useEffect vs rendering calculations or useMemo.
• Best practices for effect cleanup and data fetching with proper lifecycles.
• Anti-patterns and alternatives to keep components predictable and maintainable.

Quick Start

Use the react-useeffect skill to identify unnecessary useEffect calls, refactor derived state to render-time calculations where possible, and implement data fetching with proper cleanup.