React tutorial in Hindi #40 useMemo Hook

Описание: In this react js tutorial for beginners series we learn what is useMemo Hook in react js and how to learn it with interview questions in react js. This video is made by anil Sidhu in the Hindi Language.

git link for this video
https://github.com/anil-sidhu/react-1...

Playlist for complete React series in Hindi
link    • React tutorial for beginners in Hindi  

useMemo Hook in React js
Why use useMemo Hook?
Understand Problem
Apply useMemo?
Interview Question.
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