luhn-generator/update/node_modules/chardet/match.js

A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm

module.exports = function(det, rec, confidence, name, lang) {
  this.confidence = confidence;
  this.name = name || rec.name(det);
  this.lang = lang;
};