flatMap<X> method
Returns a new list after flattening the original Iterable of Iterables and then mapping each element.
Implementation
Iterable<X> flatMap<X>(X Function(T) f) => flatten().map(f);
Returns a new list after flattening the original Iterable of Iterables and then mapping each element.
Iterable<X> flatMap<X>(X Function(T) f) => flatten().map(f);