jeancarriere / js-vat-validator Goto Github PK

  var checkVATNumber = require('bower/js-vat-validator/lib/validator');

  checkedVatNumber = checkVATNumber(vatNumber);

  if (vatNumber) {
      alert("reformatted valid VAT number: " + checkedVatNumber)
  } else {
      alert ("Invalid VAT number: " + vatNumber);
  }