🔴 LIVE: React useEffect Hook Explained In-Depth | Side Effects & Lifecycle | MERN Bootcamp

Welcome to today’s LIVE ReactJS session in our MERN Stack Bootcamp 🚀
In this session, we’ll deeply master the useEffect Hook and understand how side effects work in React.

useEffect is one of the most confusing but powerful hooks in React. Once you understand it properly, API calls, timers, subscriptions, and lifecycle logic become very easy.

🔥 What You’ll Learn in This Live Session

✔ What is useEffect and why we need it
✔ Understanding Side Effects in React
✔ Dependency Array explained clearly
✔ useEffect with empty vs multiple dependencies
✔ API calls using useEffect
✔ Cleanup functions & memory leaks
✔ React lifecycle (mount, update, unmount)
✔ Common mistakes beginners make
✔ Real-world examples & best practices

This session is beginner-friendly and perfect for ReactJS, MERN Stack, and Frontend Developer interviews.

🔔 Join LIVE and ask your doubts in real time!

📚 Part of 45 Days MERN Stack Bootcamp

Follow the playlist to learn ReactJS step-by-step from scratch.

Ask questions • Practice along • Learn deeply
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🧠 About This Bootcamp

The 45 Days MERN Job-Ready Bootcamp is designed to take you from zero to job-ready with daily live sessions, hands-on projects, assignments, and certificates.
By the end, you’ll have built real-world projects and become confident in the MERN stack.

📅 Bootcamp Details:

📆 Live Daily — 10:30 PM (IST)
📍 Duration — 45 Days
🎓 Certificate on Completion
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