Get last emitted value after subscription

[unlight]

const RxEmitter = require('rxemitter').RxEmitter;
RxEmitter.emit("ADD_AN_NUMBER", 1);
RxEmitter.emit("ADD_AN_NUMBER", 2);
RxEmitter.on('ADD_AN_NUMBER').subscribe(x=> console.log(x));

Prints nothing. Is possible to get last value after subscription? So expected behavior is printing 2.

[unlight]

Forked unlight/RxEmitter

[drawcall]

The order of registration. Your advice is good, I have to think about how to achieve. thank you very much

[unlight]

What is the status/resolution?

[unlight]

What is the status/resolution?

[drawcall]

Sorry, I haven’t come and implemented the logic here. I'm really busy lately, sorry

[Hezard]

To manage this behavior you should replace Subject with BehaviorSubject:

if (!this.cache[eventName].subject) { this.cache[eventName].subject = new BehaviorSubject(null); }

I think this is the only possible solution :)

[unlight]

@Hezard Yes, and additionally we need add .skip(1) in on() method if subject already exists. See my forked branch https://github.com/unlight/RxEmitter