Deep Copy vs Shallow Copy of Objects in JavaScript #shorts #javascript

https://codingbeast.org/deep-copy-vs-shallow-copy-of-objects-in-javascript/

Understanding the differences between deep copy and shallow copy is essential, especially when working with complex data structures. Let’s explore the scenarios where each approach can be applied:

Shallow Copy:
When you need to create a new object that shares some properties with the original, but any modifications to the copy should not affect the original, shallow copying is the way to go. It offers a lightweight solution for creating copies without duplicating nested objects or arrays.

Deep Copy:
If you require a completely independent copy of an object, including all its nested objects or arrays, deep copying is the ideal choice. It ensures that changes made to the copy remain isolated from the original, making it perfect for scenarios where immutability or maintaining data integrity is critical.

By understanding these distinctions, you can effectively choose between shallow copy and deep copy based on your specific requirements and ensure the smooth manipulation of data structures in your JavaScript projects.