These are chat archives for ReactiveX/RxJava
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
doOnNextcorrectly if I say it doesn't create any subscribers? When I create a Subject and use
doOnNexton it the callback isn't called on the
onNext, when I use
Action1I see a new subscriber being created and the actual method is called
doOnNextand whatever happens in the subscription is called.
source.doOnNext(action), you say 'If the source emit, do action'. Once you call
subscribe, you say 'source please start emitting'
doOnErrorto be a shorthand for subscribing