toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = Map<String, dynamic>();
data['id'] = this.userId;
data['user_token'] = this.userToken;
data['expiry'] = this.expiry;
data['email'] = this.email;
data['username'] = this.username;
data['first_name'] = this.firstName;
data['last_name'] = this.lastName;
data['avatar'] = this.avatar;
data['created_at'] = this.createdAt;
return data;
}