toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (administrativeArea != null)
'administrativeArea': administrativeArea!,
if (city != null) 'city': city!,
if (country != null) 'country': country!,
if (postalCode != null) 'postalCode': postalCode!,
if (streetAddress != null) 'streetAddress': streetAddress!,
};