credit-card-validator v1.0.8
credit-card-validator
Process Visa, American Express, Discover, Mastercard, and JCB Credit Card Numbers
Installation
$ npm install credit-card-validatorAPI
var creditCardValidator = require('credit-card-validator')creditCardValidator.getCardName(accountString)
Processes a string containing a partial or full credit card number and returns the card type.
creditCardValidator.getFaClass(accountString)
Processes a string contaning a partial or full credit card number and returns the font-awesome class related to the given card.
creditCardValidator.getCardAccountNumLengths(accountString)
Processes a string containing a partial or full credit card number and returns the accepted account number lengths for a given card type.
creditCardValidator.getCardSecurityNumLengths(accountString)
Processes a string containing a partial or full credit card number and returns the accepted security number lengths for a given card type.
creditCardValidator.validateCardLength(accountString)
Processes a string containing a full credit card number and returns true if the length of the account number given is acceptable for a given type of card.
creditCardValidator.validateCardSecurityCodeLength(accountString, securityString)
Processes a string containing a partial or full credit card number along with a security code and returns true if the length of the security code is acceptable for a given type of card.
creditCardValidator.validateCardLuhn(accountString)
Processes a string containing a credit card number and returns true if the luhn checksum is correct.
creditCardValidator.validateCard(accountString)
Processes a string containing a full credit card number and returns true if the card number is the right length for the card type and it has a valid luhn checksum.
creditCardValidator.validateCardAndSecCode(accountString, securityString)
Processes a string containing a full credit card number and returns true if the account number and security code are the correct length for the card type and it has a valid luhn checksum.
Example
var creditCardValidator = require('credit-card-validator');
var validCard = creditCardValidator.validateCardAndSecCode('4111 1111 1111 1111', '412');