min property

@useResult E? get min

The element with the minimum value returned by this Order's function, or null if empty.

final list = [('a', 2), ('b', 1), ('c', 3)];
list.order(by: (foo) => foo.$2).min; // ('b', 1)

Implementation

@useResult E? get min {
  final iterator = _iterable.iterator;
  if (!iterator.moveNext()) {
    return null;
  }

  var min = iterator.current;
  var minValue = _function(min);

  while (iterator.moveNext()) {
    final value = _function(iterator.current);
    if (minValue.compareTo(value) > 0) {
      min = iterator.current;
      minValue = value;
    }
  }

  return min;
}