toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data['id'] = id;
data['name'] = name;
data['code'] = code;
data['tax_name'] = taxName;
data['tax'] = tax;
if (provinces != null) {
data['provinces'] = provinces!.map((v) => v.toJson()).toList();
}
return data;
}