GitHub - bendrucker/angular-credit-cards: Angular directives for parsing and validating credit card inputs
GitHub - asoftwareworld/asw-credit-card-validator: ASW Card Validator library validates masking and card numbers, with the help of Luhn's algorithm using Angular. Identify card type VISA, Amex, China UnionPay, Dankort, Diners, Discover, Elo, Hipercard,
![How to validate if input in input field is a valid credit card number using express-validator ? - GeeksforGeeks How to validate if input in input field is a valid credit card number using express-validator ? - GeeksforGeeks](https://media.geeksforgeeks.org/wp-content/uploads/20200804163628/Attempttosubmittheformwithinvalidcardnumbernotfollowingluhnformula.png)