Small library to validate and format swedish personal identity numbers called "Personnummer".
pod 'Personnummer', '~> 1.0.0'.package(url: "https://github.com/personnummer/swift.git", from: "1.0.2")// Validate
if !Personnummer.isValid(personnummerString) {
fatalError("Personnummer \(personnummerString) was invalid")
}
// Validate and format
if let formattedPersonnummer = Personnummer.format(personnummerString) {
print(formattedPersonnummer)
}
// Get components of valid personnummer such as year etc and format
guard let personnummer = Personnummer(personnummer: personnummerString) {
fatalError("Personnummer \(personnummerString) was invalid")
}
print(personnummer.century)
print(personnummer.year)
print(personnummer.month)
print(personnummer.day)
print(personnummer.separator)
print(personnummer.fourLast)