How can I integrate EventEmitter in my Node.js application?

How can I integrate EventEmitter in my Node.js application?

You can integrate EventEmitter by requiring the 'events' module and creating an instance of EventEmitter.

Can you show me a simple example?

Sure! Here's a basic example:

const EventEmitter = require('events');

class MyEmitter extends EventEmitter {}

const myEmitter = new MyEmitter();

myEmitter.on('event', () => {
  console.log('An event occurred!');
});

myEmitter.emit('event');

What are some common use cases for EventEmitter?

Common use cases include handling asynchronous events, managing state changes, and creating custom event-driven architectures.

Is EventEmitter suitable for large applications?

Yes, EventEmitter is suitable for large applications as it helps in decoupling components and managing events efficiently.