toJson method
Implementation
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
if (_defaultButton != null) {
map['default_button'] = _defaultButton?.toJson();
}
if (_outlined != null) {
map['outlined'] = _outlined?.toJson();
}
if (_navigation != null) {
map['navigation'] = _navigation?.toJson();
}
return map;
}