Map<K, V>.of constructor Null safety

Map<K, V>.of(
  1. Map<K, V> other

Creates a LinkedHashMap with the same keys and values as other.

A LinkedHashMap requires the keys to implement compatible operator== and hashCode, and it allows null as a key. It iterates in key insertion order.


factory Map.of(Map<K, V> other) = LinkedHashMap<K, V>.of;