sortedBy<K extends Comparable<K>> method

*<Null safety>*

List<T> sortedBy <K extends Comparable<K>>(K keyOf(T element))

Implementation

List<T> sortedBy<K extends Comparable<K>>(K Function(T element) keyOf) {
  var elements = [...this];
  quickSortBy<T, K>(elements, keyOf, compareComparable);
  return elements;
}