let fieldsUpdatess = fields
            .compactMap { $0 as? TextFieldViewModel }
            .map { field in

                field.didFinishEditingSubject


                Driver.combineLatest(field.text, field.isValid)
                    .filter { $1 }
                    .do(onNext: {
                        address.value.update(field.fieldType, with: $0.0)
                        if let copyTo = field.copyTo {
                            address.value.update(copyTo, with: $0.0)
                        }
                    }).mapToVoid()

//                field
//                    .text
//                    .do(onNext: {
//                        address.value.update(field.fieldType, with: $0)
//                        if let copyTo = field.copyTo {
//                            address.value.update(copyTo, with: $0)
//                        }
//                    })
//                    .alwaysMap(to: ())
            }