Answer
State can be managed using Redux, MobX, Zustand, Context API, or observable-based patterns. Ensures predictable updates and avoids prop drilling in complex components.
Quick Answer
State management at scale: single source of truth (Redux, Zustand), derived state computed from it (no duplication), unidirectional data flow, immutable updates, and observable state (signals, MobX). Avoid prop drilling (use context or global store), split store into domains, normalize data shapes, and memoize derived state to prevent unnecessary re-renders.
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SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ