What are the performance implications of using getters in JavaScript?

What are the performance implications of using getters in JavaScript?

Using getters can introduce some overhead due to the function call, but they provide a clean syntax for accessing properties.

Are there situations where using getters is not recommended?

Yes, if performance is critical and you're accessing properties frequently in a tight loop, direct property access might be better.

How do getters affect memory usage?

Getters themselves don't significantly affect memory usage, but they can lead to increased memory consumption if they create new objects or perform complex calculations.

Can you give an example of a getter in JavaScript?

Sure! Here's a simple example: get fullName() { return ${this.firstName} ${this.lastName}; }.