IterableExtension<T> extension

on

• Iterable<T>

Methods

avgBy(double selector(T)) → double

findOrNull(bool test(T)) → T?

firstOrNull([bool test(T)?]) → T?

groupBy<K>(K selector(T)) → Map<K, List<T>>

toSortedList([int compare(T a, T b)?]) → List<T>