deleteIconColor property Null safety
final
Used to define the delete icon's color with an IconTheme that contains the icon.
The default is Color(0xde000000)
(slightly transparent black) for light themes, and Color(0xdeffffff)
(slightly transparent white) for dark themes.
The delete icon appears if DeletableChipAttributes.onDeleted is non-null.
Implementation
@override
final Color? deleteIconColor;