Map.from factory constructor
Map.from(Creates a LinkedHashMap instance that contains all key-value pairs of other
.
The keys must all be assignable to K
and the values to V
. The other
map itself can have any type.
A LinkedHashMap
requires the keys to implement compatible operator==
and hashCode
, and it allows null
as a key. It iterates in key insertion order.
Source
factory Map.from(Map other) = LinkedHashMap<K, V>.from;
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-core/Map/Map.from.html