toJson method Null safety
Implementation
Map<String, dynamic> toJson() => {
"id": id,
"activationCode": activationCode,
"email": email,
"mobile": mobile,
"zoneID": zoneId,
};
Map<String, dynamic> toJson() => {
"id": id,
"activationCode": activationCode,
"email": email,
"mobile": mobile,
"zoneID": zoneId,
};