linqH library Null safety

Classes

GroupByX<TObj, TKey>

Functions

groupBy<TObj, TKey>(Iterable<TObj> seq, {dynamic by(TObj x)? = null, Comparator? matchWith = null, dynamic valuesAs(dynamic x)? = null}) List<GroupByX<TObj, TKey>>
max(Iterable seq) → dynamic
sum(Iterable seq, [dynamic fn(dynamic x)?]) → dynamic