toJson method
Implementation
Map<String, Object?> toJson() => {
if (conditionDescription != null)
'conditionDescription': conditionDescription,
if (defaultValue != null) 'default': defaultValue,
if (description != null) 'description': description,
'filter': filter,
'label': label,
if (supportsCondition != null) 'supportsCondition': supportsCondition,
};