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#21 React Hooks Bangla - React useCallback & useMemo hook Bangla - React Tutorial Bangla Series
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React JS Tutorial Bangla Series for Beginners | Think in a React way - #21 React Hooks Bangla - React useCallback & useMemo hook Bangla - React Tutorial Bangla Series

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  • 30.3 hours of video
  • Certificate of completion
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React Hooks Bangla - React useCallback & useMemo hook Bangla - React Tutorial Bangla Series এই video তে আমি React এর useCallback() এবং useMemo() hook নিয়ে detail আলোচনা করেছি। এই hooks দুটি মূলত functional component এর performance optimization করতে সাহায্য করে। এছাড়া এই video তে আমি functional component এ React.memo() Higher Order Function এর ব্যবহারও বুঝিয়েছি। আশা করি video টি দেখলে powerful এই React Hooks গুলো সম্পর্কে আপনাদের সমস্ত confusion clear হয়ে যাবে। 👍 Complete React Playlist - https://www.youtube.com/playlist?list=PLHiZ4m8vCp9M6HVQv7a36cp8LKzyHIePr 👍 Project Github Repository Link - https://github.com/learnwithsumit/think-in-a-react-way [ branch - "lesson-21" ] ▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ 0:00 - Intro 0:44 - Why React.memo() 9:41 - Why useCallback() 12:56 - Using useCallback() 17:23 - Why useMemo() 23:13 - using useMemo() 25:25 - Summary 26:19 - Final words 26:41 - Outro References: 👍 useState() hook - https://www.youtube.com/watch?v=6tni9ZhMcPM&list=PLHiZ4m8vCp9M6HVQv7a36cp8LKzyHIePr 👍 Introduction to React Hooks - https://www.youtube.com/watch?v=HHttzJuecas&list=PLHiZ4m8vCp9M6HVQv7a36cp8LKzyHIePr 👍 State & Lifecycle - https://www.youtube.com/watch?v=CzyspyBe7rk&list=PLHiZ4m8vCp9M6HVQv7a36cp8LKzyHIePr 👍 Primitive vs Reference Values - https://www.youtube.com/watch?v=vK8fnE_-NI0 👍 useEffect Tutorial - https://www.youtube.com/watch?v=vVwCyii5GJk 👍 Higher Order Component Tutorial - https://www.youtube.com/watch?v=Tz1JhhWlJvA 👍 Beautiful Article on this topic by one of Learn with Sumit subscribers - Kazi Mashry - https://kazi-mashry.medium.com/react-hook-usecallback-bcbd4e6b3aca Theme Used: Learn with Sumit Peace of the Eye (Dracula Version) theme - https://marketplace.visualstudio.com/items?itemName=SumitSaha.learn-with-sumit-theme কোন প্রশ্ন থাকলে comment section এ comment করতে পারেন। সেই সাথে আমাদের একটি Facebook Group আছে। সেখানেও আপনার প্রশ্ন করতে পারেন। সব প্রয়োজনীয় link নিচে দেয়া হলো - 👍 Facebook Group - https://www.facebook.com/groups/learnwithsumit 👍 Like our Facebook Page - https://www.facebook.com/LetsLearnwithSumit 👍 Follow us at Instagram - https://www.instagram.com/learnwithsumit 👍 Follow me at - https://www.facebook.com/sumit.analyzen #useCallback #useMemo

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