skipLast method
Starts emitting every items except last count
items.
This causes items to be delayed.
Example
Stream.fromIterable([1, 2, 3, 4, 5])
.skipLast(3)
.listen(print); // prints 1, 2
Implementation
Stream<T> skipLast(int count) =>
SkipLastStreamTransformer<T>(count).bind(this);