Why I Stopped Using useEffect (And You Should Too) ๐Ÿšซโš›๏ธ

๐Ÿ“ฐ Dev.to ยท Peter Parser

Learn why useEffect is no longer necessary in React 19 and how to write faster, bug-free components

intermediate Published 22 Apr 2026
Action Steps
  1. Migrate to React 19 to take advantage of new features
  2. Replace useEffect with alternative approaches to achieve the same functionality
  3. Use the new React 19 APIs to write more efficient and bug-free components
  4. Test and optimize your components for better performance
  5. Refactor existing code to eliminate the useEffect waterfall
Who Needs to Know This

React developers and frontend engineers can benefit from this knowledge to improve their component writing skills and avoid common pitfalls

Key Insight

๐Ÿ’ก React 19 introduces new features that make useEffect unnecessary, allowing for more efficient and bug-free component writing

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๐Ÿšซโš›๏ธ Ditch useEffect in React 19 and write faster, bug-free components!
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