Advanced React Hooks – useMemo, useCallback & useReducer
🎯 What You’ll Learn Today<br /> ✅ Understanding Performance Optimization in React<br />✅ useMemo Hook – Memoizing expensive calculations<br />✅ useCallback Hook – Optimizing callback functions & preventing unnecessary re-renders<br />✅ useReducer Hook – Advanced state management (alternative to useState)<br />✅ Difference between useState vs useReducer (when to use which)<br />✅ Real-world examples & implementation in small projects