flatMap<T> method

Queue<T> flatMap<T>(
  1. List<T> toElements(
    1. E element
    )
)

.expand equivalent

[1, 2, 3, 4].flatMap((element) => element) returns 1, 2, 3, 4.

Implementation

Queue<T> flatMap<T>(List<T> Function(E element) toElements) =>
    expand(toElements).toQueue();