lastOrNull property
T?
lastOrNull
Returns the last element.
If this
is empty, the result of invoking is null
.
Otherwise may iterate through the elements and returns the last one
seen.
Some iterables may have more efficient ways to find the last element
(for example a list can directly access the last element,
without iterating through the previous ones).
Implementation
T? get lastOrNull => this.lastWhereOrNull((_) => true);