Verhoeff | npm.io

Collection of check digit algorithms implemented in JavaScript

checkdigit check digit algorithm check character system luhn mod 10 verhoeff damm iso7064 iso/iec 7064 mod 11-2

4.0.1 • Published 1 year ago

Verhoeff validation for Joi

joi extension verhoeff checksum validation validator node-verhoeff

1.0.0 • Published 7 years ago