concatWith method

Observable<T> concatWith (
  1. Iterable<Stream<T>> other
)

Returns an Observable that emits all items from the current Observable, then emits all items from the given observable, one after the next.

Example

new Observable.timer(1, new Duration(seconds: 10))
    .concatWith([new Observable.just(2)])
    .listen(print); // prints 1, 2

Implementation

Observable<T> concatWith(Iterable<Stream<T>> other) =>
    Observable<T>(ConcatStream<T>(<Stream<T>>[_stream]..addAll(other)));