React.js Interview Questions 2024

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[@therealseniordev]

🔍 Find your technical gaps with this Free Technical Assessment: www.theseniordev.com/free-technical-assessment

[@silverliningz]

Do more React videos!

[@yashsolanki069]

First time watching, this content format is amazing.
What was the life cycle method mentioned for class component error boundary scenario?

[@therealseniordev]

hey there, is componentDidCatch()
See the full docs here: react.dev/reference/react/Component#catching-rendering-errors-with-an-error-boundary

[@yashsolanki069]

@@therealseniordev thanks. And for functional components we will require to either use a package or implement custom code?

[@therealseniordev]

You would need to write custom code @yashsolanki069

[@aniruzzaman_anir]

It's a worth watching video content, even if not for interviews, clearing react concept in short period

[@therealseniordev]

Glad you found it usefull @aniruzzaman_anir

[@user-rl9ou2bh6p]

Are they the same person?

[@therealseniordev]

hey there, we is me, Dragos and my twin brother Bogdan :)

[@user-rl9ou2bh6p]

@@therealseniordev Haha, I thought you were filming yourself on different days and then combining! Cool videos!

[@therealseniordev]

Ha ha lol I bet people do that here on youtube :)