React App Slow? Fix Re-Renders with useMemo & useCallback

Is your React app slow and re-rendering too many times? 🐢
This short video explains why unnecessary re-renders happen and how to fix them using useMemo and useCallback.

You’ll learn:

Why React components re-render too much
How useMemo optimizes heavy calculations
How useCallback prevents unnecessary function re-creation
Simple React performance optimization tips
Perfect for React beginners and developers who want faster apps 🚀

Follow for more React, JavaScript & frontend performance tips.

Видео React App Slow? Fix Re-Renders with useMemo & useCallback канала TechTalks with Bilal