function isCharAlphanumeric()

in static/js/com/cookie-banner.js [670:678]

• 9 lines of code
• 7 McCabe index (conditional complexity)

    function isCharAlphanumeric(charToTest) {
      if (typeof charToTest == 'string') {
        var code = charToTest.charCodeAt();
        return (code >= 'A'.charCodeAt() && code <= 'Z'.charCodeAt()) ||
          (code >= 'a'.charCodeAt() && code <= 'z'.charCodeAt()) ||
          (code >= '0'.charCodeAt() && code <= '9'.charCodeAt());
      }
      return false;
    }