What are the best practices for using EventEmitter in Node.js?

What are the best practices for using EventEmitter in Node.js?

Some best practices include: 1) Use meaningful event names, 2) Avoid memory leaks by removing listeners, 3) Use once() for one-time events.

Can you explain why it's important to use meaningful event names?

Meaningful event names improve code readability and maintainability, making it easier for developers to understand the purpose of each event.

What are some common mistakes to avoid with EventEmitter?

Common mistakes include not removing listeners, using generic event names, and not handling errors properly.

How can I prevent memory leaks when using EventEmitter?

To prevent memory leaks, always remove listeners when they are no longer needed, especially in long-lived applications.