toJson method
Implementation
@override
Map<String, dynamic>? toJson(IconData? value) {
if (value == null) return null;
return {
'codePoint': value.codePoint,
'fontFamily': value.fontFamily,
'fontPackage': value.fontPackage,
'matchTextDirection': value.matchTextDirection,
};
throw 'Json_Unsuported_Value';
}