merge method

Stream<T> merge(Stream<T> b)

Merges this stream with another b stream sequentially.

First, emits all events from this stream, then emits all events from b.

Note: This is not concurrent merging — events from the second stream only start after the first stream completes.

Example:

final s1 = Stream.fromIterable([1, 2]);
final s2 = Stream.fromIterable([3, 4]);
final merged = s1.merge(s2); // emits 1,2,3,4 in order

Implementation

Stream<T> merge(Stream<T> b) async* {
  yield* this;
  yield* b;
}