Returns an unmodifiable Map
view of this
.
The map uses the indices of this list as keys and the corresponding objects
as values. The Map.keys
Iterable
iterates the indices of this list
in numerical order.
List<String> words = 'fee', 'fi', 'fo', 'fum'
;
Map<int, String> map = words.asMap();
map0
+ map1
; // 'feefi';
map.keys.toList(); // 0, 1, 2, 3
Source
Map<int, E> asMap() {
return new ListMapView<E>(this);
}