This content originally appeared on DEV Community and was authored by Joodi
Ever noticed UI lag when typing in a search bar that filters a large list? 🤔 That’s because every keystroke triggers expensive computations.
With useDeferredValue, React prioritizes user interactions while delaying non-critical updates. This keeps the UI smooth and responsive!
✨ Example Use Case:
Imagine a search bar filtering a huge dataset. Instead of blocking the UI with every keystroke, useDeferredValue ensures the input remains fast while the list updates with a slight delay.
🔹 Without useDeferredValue → Laggy UI 😓
🔹 With useDeferredValue → Smooth experience ⚡
Try it out and feel the difference! 🚀
🔗 More: https://react.dev/reference/react/useDeferredValue
This content originally appeared on DEV Community and was authored by Joodi
Joodi | Sciencx (2025-03-24T15:07:49+00:00) useDeferredValue Hook in React!. Retrieved from https://www.scien.cx/2025/03/24/usedeferredvalue-hook-in-react/
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