shlogg · Early preview
Joodi @miladjoodi

Smooth Search With React's UseDeferredValue

UI lag when typing in search bars? Use `useDeferredValue` to prioritize user interactions & delay non-critical updates, keeping UI smooth & responsive. Example: search bar filtering huge dataset with slight delay, not blocking UI.

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 t...