luhn-generator/update/node_modules/eslint-config-airbnb-base/rules/strict.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 = {
  rules: {
    // babel inserts `'use strict';` for us
    strict: ['error', 'never']
  }
};