toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (address != null) 'address': address!,
if (administrativeArea != null)
'administrativeArea': administrativeArea!,
if (locality != null) 'locality': locality!,
if (postalCode != null) 'postalCode': postalCode!,
if (recipient != null) 'recipient': recipient!,
if (regionCode != null) 'regionCode': regionCode!,
};