How to update state of Object & Array in React

Publicado em: 16 Agosto 2025
no canal de: Ijaz Code Lab

Learn how to update state of Objects and Arrays in React the correct way using useState and setState.
In this tutorial, I’ll explain step by step how to manage and update nested objects and arrays in React without mutating state.

Whether you’re a beginner or preparing for React interviews, this video will help you clearly understand how React handles immutability and how to properly update state in real-world projects.

✅ What you’ll learn in this video:
How to update an Object in React state
How to update an Array in React state
Best practices for immutability in React
Common mistakes to avoid when updating state
Real examples with code snippets

If you’re learning React.js for beginners or want to strengthen your React state management concepts, this video is for you!

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#React #ReactJS #ReactTutorial #JavaScript #FrontendDevelopment #ReactForBeginners #ReactHooks #useState #ReactState

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