react-performance

Component optimization

react
performance

SKILL.md

GitHub

React Performance Skill

Memoization

  • React.memo for components
  • useMemo for calculations
  • useCallback for handlers

Code Splitting

  • React.lazy for heavy components
  • Suspense for loading states

Checklist

  • Memoized expensive components
  • No inline functions
  • Lazy loaded when appropriate