Rx.Observable.return(value, [scheduler]) | Rx.Observable.just(value, [scheduler])
Returns an observable sequence that contains a single element, using the specified scheduler to send out observer messages.
This is an alias for just.
Arguments
value(Any): Single element in the resulting observable sequence.[scheduler=Rx.Scheduler.immediate](Scheduler): Scheduler to send the single element on. If not specified, defaults to Scheduler.immediate.
Returns
(Observable): An observable sequence with the single element.