React Interview Question | useEffect vs useLayoutEffect| React & JavaScript l

Publié le: 24 septembre 2025
sur la chaîne: Tech Interviews Hub
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Are you preparing for React interviews? 🚀

"In this video, I’ll explain one of the most asked React interview questions: the difference between useEffect and useLayoutEffect.

We’ll see how React executes these hooks, why useLayoutEffect runs before paint, and when to actually use it in real projects.
Perfect for React beginners and anyone preparing for frontend interviews!"

This is a very common React state interview question for frontend developers, and answering it clearly can set you apart in your next job interview.

🌟 About me:
I have 7+ hands-on YOE working in React, JavaScript, Redux, Material UI, Testing Library.

I have given more than 100+ interviews, and I help candidates prepare with mock interviews and career guidance.

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👉 Email: mockinterviewshub@gmail.com
👉 Call / WhatsApp: +91-9665100514

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