This event is emitted from observables when their internal value is updated.
Observables abstract this event away, you can simply call .listen() to listen to an observable's value rather than listening to this specific event.
.listen()
This event is emitted from observables when their internal value is updated.
Observables abstract this event away, you can simply call
.listen()
to listen to an observable's value rather than listening to this specific event.