React.memo vs useCallback vs useMemo Explained with Examples🔥

Описание: 🚀 React Performance Optimization: useMemo vs useCallback vs React.memo
Are you confused about when to use useMemo, useCallback, or React.memo in React? 🤯
In this video, I’ll break down the differences between these three powerful tools with real-world examples and show you exactly how to use them to avoid unnecessary re-renders and boost your app’s performance! 💥

✅ Perfect for frontend developers preparing for React interviews
✅ Learn when and why to use each
✅ Improve performance in functional components

📌 Topics Covered:

What is React.memo and how does it work?
How useMemo prevents expensive recalculations
How useCallback prevents unnecessary function re-creation
Common interview questions and answers
Real examples to solidify your understanding
👨‍💻 React Interview Ready?
This is one of the most asked topics in React.js interviews. Watch till the end to gain confidence and clarity!

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