toJson method

Implementation

Map<String, String> toJson() {
  final Map<String, String> json = <String, String>{};

  for (final AddressField field in AddressField.values) {
    final String? value = getField(field);
    if (value != null && value.isNotEmpty) {
      json[AddressFieldExtension.toActualString(field)] = value;
    }
  }

  return json;
}