What are the differences between EventEmitter and Subject in RxJS?

What are the differences between EventEmitter and Subject in RxJS?

EventEmitter is a class in Node.js for handling events, while Subject is a special type of Observable in RxJS that can multicast.

Can you explain how EventEmitter works?

Sure! EventEmitter allows you to create and manage events in your application, enabling you to listen for and emit events.

And how does Subject differ in terms of usage?

Subject can act as both an Observable and an Observer, allowing you to emit values to multiple subscribers, which EventEmitter cannot do.

When should I use EventEmitter over Subject?

Use EventEmitter for simple event handling in Node.js, and use Subject when you need to handle streams of data in a reactive way.