minOfOrNull<R extends Comparable> method

R? minOfOrNull<R extends Comparable>(
  1. R selector(
    1. MapEntry<K, V> entry
    )
)

Returns the smallest value among all values produced by selector function applied to each entry in the Map or null if there are no entries.

Implementation

R? minOfOrNull<R extends Comparable>(
  R Function(MapEntry<K, V> entry) selector,
) =>
    entries.minOfOrNull(selector);