What is the impact of immutability on code quality?

What is the impact of immutability on code quality?

Immutability can significantly enhance code quality by reducing side effects, making code easier to understand and maintain.

Can you explain how immutability helps in debugging?

Sure! Immutability ensures that data cannot be changed after it's created, which means you can track the state of your application more easily during debugging.

Are there any downsides to using immutability?

Yes, while immutability has many benefits, it can lead to increased memory usage and performance overhead due to the creation of new objects.

How does immutability affect performance in large applications?

In large applications, immutability can impact performance due to frequent object creation, but it can also lead to optimizations like structural sharing.

What programming languages support immutability?

Languages like Haskell, Scala, and even JavaScript (with const and immutable libraries) support immutability.