Credit Card Composed Validator

This is a custom validator (or plugin) for the composed validations library.

This is also a simple and useful repository to use as a example on how to create custom validators for the composed validations library.

Installation

npm install cv-credit-card

How to Use

var validations = require('composed-validations');
var ccValidator = require('cv-credit-card')(validations);

// The accepts option is optional.
// If you don't pass, will accept 18 types of validation.
// See the Available Validations below

var validator = ccValidator({accepts: ['visa']});

validator.test("4444444444444448"); // will return 4444444444444448

validator.test("6331101999990016"); // false (this is a switch card test number)

Available Credit Card Validations (18)

• American Express
• VISA
• VISA Commercial Card
• VISA Corporate Card II
• VISA Corporate Card III
• Mastercard
• MasterCard Diners
• MasterCard II
• MasterCard III
• Diners Club
• Discover Network
• Discover Diners
• JCB
• Switch/Solo (Paymentech)
• Union
• Laser
• Dankort
• Insta Payment

Credit Card Test Numbers

• https://www.auricsystems.com/support-center/sample-credit-card-numbers/
• http://en.wikipedia.org/wiki/Credit_card_numbers
• http://www.worldpay.com/support/kb/bg/testandgolive/tgl5103.html
• http://www.paypalobjects.com/en_US/vhelp/paypalmanager_help/credit_card_numbers.htm

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -m 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

License

MIT License