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luhn-generator

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

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import _Symbol$hasInstance from "@babel/runtime-corejs3/core-js/symbol/has-instance"; import _Symbol from "@babel/runtime-corejs3/core-js/symbol"; export default function _instanceof(left, right) { if (right != null && typeof _Symbol !== "undefined" && right[_Symbol$hasInstance]) { return !!right[_Symbol$hasInstance](left); } else { return left instanceof right; } }