When should I use shallow cloning in programming?

When should I use shallow cloning in programming?

Shallow cloning is useful when you want to create a copy of an object without deeply copying nested objects. It's efficient for flat structures.

Can you give me an example of shallow cloning?

Sure! In JavaScript, you can use Object.assign() or the spread operator ... to create a shallow clone of an object.

What are the risks of using shallow cloning?

The main risk is that changes to nested objects in the clone will affect the original object, as they reference the same memory.

When would deep cloning be a better option?

Deep cloning is better when you need to ensure that all nested objects are independent copies, preventing unintended side effects.