getAllProperties method
Implementation
Map<String, Object?> getAllProperties() => {
if (latitude != null) 'latitude': latitude,
if (longitude != null) 'longitude': longitude,
if (postalCode != null) 'postalCode': postalCode,
if (city != null) 'city': city,
if (region != null) 'region': region,
if (country != null) 'country': country,
};