What are the best practices for using ES6 classes?

What are the best practices for using ES6 classes?

Some best practices include using constructors for initialization, keeping methods concise, and using inheritance wisely.

Can you explain why using getters and setters is important?

Getters and setters help encapsulate properties, allowing for validation and control over how values are accessed and modified.

What about static methods? When should I use them?

Static methods are useful for utility functions that don't require an instance of the class. Use them for operations related to the class itself.

How can I ensure my classes are easily testable?

To ensure testability, keep your classes small, use dependency injection, and avoid side effects in your methods.