DevIterableExtensions<T> extension

on

Methods

firstOrDefault([bool test(T element)?, T? defaultElement]) → T?

Available on Iterable<T>, provided by the DevIterableExtensions extension

groupBy<K>(K keyFunction(T)) Map<K, List<T>>

Available on Iterable<T>, provided by the DevIterableExtensions extension

lastOrDefault([bool test(T element)?, T? defaultElement]) → T?

Available on Iterable<T>, provided by the DevIterableExtensions extension

mapIndexed<U>(U f(int index, T item)) Iterable<U>

Available on Iterable<T>, provided by the DevIterableExtensions extension