Map<K, V>.fromEntries constructor Null safety

Map<K, V>.fromEntries(
  1. Iterable<MapEntry<K, V>> entries

Creates a new map and adds all entries.

Returns a new Map<K, V> where all entries of entries have been added in iteration order.

If multiple entries have the same key, later occurrences overwrite the earlier ones.


factory Map.fromEntries(Iterable<MapEntry<K, V>> entries) =>
    <K, V>{}..addEntries(entries);