How to Shallow Clone Objects in JavaScript | Learn to multiple Objects in JavaScript easily

Publicado em: 10 Julho 2025
no canal de: ProgrammingKnowledge
382
19

Want to create a copy of an object without affecting the original? In this beginner-friendly tutorial, you’ll learn how to shallow clone objects in JavaScript using popular methods like Object.assign() and the spread operator (...).

Shallow cloning is useful when you want to duplicate an object but avoid direct reference issues — especially when managing state in UI apps or manipulating data safely.

🧠 In this video, you’ll learn:

What is shallow cloning vs deep cloning?

How to use Object.assign() to clone objects

How the spread operator (...) creates shallow copies

Limitations of shallow copies with nested objects

Real-world examples and visual explanation of object references

Bonus: when to use shallow vs deep cloning

Perfect for JavaScript beginners, students, or anyone learning data structures, immutability, or state management.

🎯 Watch more tutorials in our JavaScript Playlist for hands-on learning and clean coding tips!

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