CreditCardModel constructor
CreditCardModel({})
Constructs a CreditCardModel with the required parameters.
number: The credit card number. expirationMonth: The month of expiration. expirationYear: The year of expiration. holderName: The name of the cardholder.
Implementation
CreditCardModel({
required this.number,
required this.expirationMonth,
required this.expirationYear,
required this.holderName,
});