10 Common React Mistakes New Developers Make (and How to Fix Them)

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Not using URL query parameters can lead to issues like page refresh resetting filters and inability to share filtered views.
Avoiding the
element can cause the Enter key to not work and skip browser validations.
Having too many independent useState calls can make it challenging to manage and update as the form grows.
Not using derived state can result in duplicated state leading to stale or incorrect values.
Misusing useMemo by running it unnecessarily on every render can be inefficient.
Neglecting loading, error, or empty states can result in poor user feedback and SEO issues.
Ignoring accessibility best practices like using
Input without debounce can trigger costly updates on every keystroke; use debounce hooks or useDeferredValue for smoother UI transitions.
Multi-step forms that reset on navigation can frustrate users; store state at the parent level and pass props into each step for better user experience.
Not including skeletons or placeholders can lead to blank screens and confusing user experiences; use Skeleton components to provide feedback and improve perceived performance.

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