ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: opt / bitninja-dispatcher / node_modules / validator / lib

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = isCreditCard;

var _assertString = _interopRequireDefault(require("./util/assertString"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/* eslint-disable max-len */
var creditCard = /^(?:4[0-9]{12}(?:[0-9]{3,6})?|5[1-5][0-9]{14}|(222[1-9]|22[3-9][0-9]|2[3-6][0-9]{2}|27[01][0-9]|2720)[0-9]{12}|6(?:011|5[0-9][0-9])[0-9]{12,15}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11}|6[27][0-9]{14}|^(81[0-9]{14,17}))$/;
/* eslint-enable max-len */

function isCreditCard(str) {
  (0, _assertString.default)(str);
  var sanitized = str.replace(/[- ]+/g, '');

if (!creditCard.test(sanitized)) {
    return false;
  }

var sum = 0;
  var digit;
  var tmpNum;
  var shouldDouble;

for (var i = sanitized.length - 1; i >= 0; i--) {
    digit = sanitized.substring(i, i + 1);
    tmpNum = parseInt(digit, 10);

if (shouldDouble) {
      tmpNum *= 2;

if (tmpNum >= 10) {
        sum += tmpNum % 10 + 1;
      } else {
        sum += tmpNum;
      }
    } else {
      sum += tmpNum;
    }

shouldDouble = !shouldDouble;
  }

return !!(sum % 10 === 0 ? sanitized : false);
}

module.exports = exports.default;
module.exports.default = exports.default;

[-] isISO31661Alpha3.js [edit]
[-] isBtcAddress.js [edit]
[-] isBoolean.js [edit]
[-] isHexColor.js [edit]
[-] equals.js [edit]
[-] isUppercase.js [edit]
[-] isLocale.js [edit]
[-] toInt.js [edit]
[-] toDate.js [edit]
[-] isIn.js [edit]
[-] isDivisibleBy.js [edit]
[-] isEthereumAddress.js [edit]
[-] isMagnetURI.js [edit]
[-] toBoolean.js [edit]
[-] isHexadecimal.js [edit]
[-] isVAT.js [edit]
[-] isHSL.js [edit]
[+] ..
[-] isMobilePhone.js [edit]
[-] isMD5.js [edit]
[-] stripLow.js [edit]
[-] contains.js [edit]
[-] isMimeType.js [edit]
[-] isIdentityCard.js [edit]
[-] blacklist.js [edit]
[-] isJSON.js [edit]
[-] isHash.js [edit]
[-] isPassportNumber.js [edit]
[-] isURL.js [edit]
[-] isISO31661Alpha2.js [edit]
[-] toFloat.js [edit]
[-] isNumeric.js [edit]
[-] isVariableWidth.js [edit]
[-] isUUID.js [edit]
[-] isBIC.js [edit]
[-] isDate.js [edit]
[-] isIPRange.js [edit]
[-] isStrongPassword.js [edit]
[-] unescape.js [edit]
[-] isISRC.js [edit]
[-] isSemVer.js [edit]
[-] isInt.js [edit]
[-] isEAN.js [edit]
[-] alpha.js [edit]
[-] isISSN.js [edit]
[-] rtrim.js [edit]
[-] isPostalCode.js [edit]
[-] isSurrogatePair.js [edit]
[-] isMongoId.js [edit]
[-] isBase58.js [edit]
[-] isCreditCard.js [edit]
[-] isIMEI.js [edit]
[-] isFullWidth.js [edit]
[-] isISO8601.js [edit]
[-] isBase64.js [edit]
[-] isHalfWidth.js [edit]
[-] isIBAN.js [edit]
[-] isByteLength.js [edit]
[-] isDataURI.js [edit]
[-] isAfter.js [edit]
[-] isISIN.js [edit]
[-] normalizeEmail.js [edit]
[-] isAlpha.js [edit]
[-] isBefore.js [edit]
[+] util
[-] isCurrency.js [edit]
[-] isRFC3339.js [edit]
[-] isJWT.js [edit]
[-] isWhitelisted.js [edit]
[-] isMACAddress.js [edit]
[-] isISO4217.js [edit]
[-] isOctal.js [edit]
[-] ltrim.js [edit]
[-] isLength.js [edit]
[-] whitelist.js [edit]
[-] isDecimal.js [edit]
[-] isRgbColor.js [edit]
[-] isLatLong.js [edit]
[-] isPort.js [edit]
[-] isMultibyte.js [edit]
[-] matches.js [edit]
[-] isTaxID.js [edit]
[-] isBase32.js [edit]
[-] trim.js [edit]
[-] isAlphanumeric.js [edit]
[-] isAscii.js [edit]
[-] isSlug.js [edit]
[-] isEmpty.js [edit]
[-] escape.js [edit]
[-] isEmail.js [edit]
[-] isLowercase.js [edit]
[-] isFloat.js [edit]
[-] isISBN.js [edit]
[-] isIP.js [edit]
[-] isFQDN.js [edit]
[-] isLicensePlate.js [edit]