indexedMap<E> method

Iterable<E> indexedMap<E>(
  1. E f(
    1. int index,
    2. T e
    )
)

map elements with index and return new map

Implementation

Iterable<E> indexedMap<E>(E Function(int index, T e) f) sync* {
  var index = 0;
  for (var element in this) {
    yield f(index, element);
    index++;
  }
}