thenMapEach<R> method

ValueStream<Future<Iterable<R>>> thenMapEach<R>(
  1. R mapper(
    1. X input
    )
)

Implementation

ValueStream<Future<Iterable<R>>> thenMapEach<R>(R mapper(X input)) {
  return this.map((item) async {
    final resolved = await item;
    return resolved.map((each) => mapper(each));
  });
}