MapExtension<K, V> extension
- on
-
- Map<
K, V>
- Map<
Methods
-
notContainsKey(
K key) → bool -
Available on Map<
Whether this map does not contain the givenK, V> , provided by the MapExtension extensionkey
. -
valueOf(
K key, {required V initialValue}) → V -
Available on Map<
Returns the value of the givenK, V> , provided by the MapExtension extensionkey
, if it exists, and adds it if it doesn't If the thekey
does not exist, the giveninitialValue
is added and returned