StructureJS
0.10.1Code and documentation for the StructureJS library.
A MerchantUtility class that has several static methods to assist in development.
encodeCreditCardNumber
strNumber
[digitsShown=4]
[encodeChar=*]
Encode a credit card number as a string and encode all digits except the last digitsShown
.
MerchantUtil.encodeCreditCardNumber('4556106734384949');
// ************4949
MerchantUtil.encodeCreditCardNumber('4556106734384949', 5, 'x');
// xxxxxxxxxxx84949
getCreditCardProvider
cardNumber
isCreditCard
cardNumber