Fix · Pages, phones and Arabic
React: Too many re-renders
What you may see
- The page freezes or shows an error about too many re-renders
- Maximum update depth exceeded
Most likely cause
A component changes its own state while drawing or in an effect that runs after every change, so it never settles.
Check first (about two minutes)
- Find the last change you made to a component with state or useEffect.
The fix prompt
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Prompt language
Paste it into Claude, ChatGPT, Gemini or Cursor, then follow what it says.
After you tried it, did it work?
Steps
- Find the state setter called during rendering (onClick={setX(1)} instead of onClick={() => setX(1)}) or in an effect without a safe dependency list.
- Fix the loop and explain what triggered it.
Do not do this
- Do not add random dependencies to the list.
- Do not silence the error with a counter limit.