Learn useMemo() hook in React | Explained with code example | useMemo() explained in Hindi 2025

Описание: @Code4Sure : In this video we will learn about React hooks. This powerful React hook will allow you to have state inside of functional components, and will allow you turn your static React applications into stateful ones. You will learn how to create state, how to set a default value, and how to unnecessary rerender of component using useMemo() hook in React.

In this new React world, hooks are here to stay, so it's best to learn them! In this tutorial I demonstrate the useMemo() React hook, and I explain it very simply and in a way that is easy to understand. Enjoy!

PlayList
React Hooks:    • Learn useEffect() hook in React | Explaine...  

🧠 Concepts Covered:

How to use hooks in React
How to prevent rerender of child component with useMemo hook
How to use the useMemo hook

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