import UIKit
handleUserName(name: "")
func handleUserName(name: String?) {
if name.isNilOrEmpty {
print("***continue logic**")
}
// if name != nil, name != "" {
//
// }
// guard let name = name, !name?.isEmpty { return }
}
extension String? {
var isNilOrEmpty: Bool {
return self == nil || self == ""
}
}
//extension Optional<String> {
//
//}
//extension Optional where Wrapped == String {
//
//}***continue logic**