menu
customize package
documentation
customize.dart
ListExtensions
hasKey method
hasKey method
dark_mode
light_mode
hasKey
method
bool
hasKey
(
dynamic
key
)
Checks given key is exists or not
Implementation
bool hasKey(dynamic key) => FxList.hasKey(this, key);
customize package
documentation
customize
ListExtensions
hasKey method
ListExtensions extension on
List