Editing Cookie Parsing

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Test case details

Title *

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Description (in case you feel further explanation is needed)(Markdown syntax is allowed)

Are you a spammer? (just answer the question)

Preparation code

Preparation code HTML (this will be inserted in the <body> of a valid HTML5 document in standards mode) (useful when testing DOM operations or including libraries)

// Dataset does not exist, attempt to register default
    return !~setPos ? null : cookie.substring(
    setPos, ~stopPos ? stopPos : undefined).split('=')[1];
  }

function regexp(name, cookie) {
    var regex = new RegExp(name + '=([^;]*)', 'g'),
        result = regex.exec(cookie);

return result[1] || null;
  }
  function getStrCookie(name) {
  var regex = new RegExp("(^" + name + "=([a-zA-Z-_0-9]+);?.*)|(.*;\\s?" + name + "=([a-zA-Z-_0-9]+);?.*)"),
      cookie = document.cookie;
  return cookie.match(regex) ? cookie.replace(regex, "$2$4") : '';
}

function lawnchair(name, cookie) {
    var nameEQ = name + '=',
        ca = cookie.split(';'),
        len = ca.length,
        i = 0,
        c;

for (; i < len; i++) {
      c = ca[i];
      while (c.charAt(0) == ' ') {
        c = c.substring(1, c.length);
      }
      if (c.indexOf(nameEQ) == 0) {
        return c.substring(nameEQ.length, c.length);
      }
    }
    return null;

}

function simplesplits(name, cookie) {

var parts = cookie.split(name);

return parts.length === 0 ? null : parts[1].split('=')[1].split(';')[0];

}

function CookieHandler() {
  function CookieParser() {
    var kvs = document.cookie.split(";");

function trim(stringToTrim) { return stringToTrim.replace(/^\s+|\s+$/g,""); }

return {
    getCookies  : CookieParser().cookies,
    getCookie   : function(cookieName) { return CookieParser().cookies()[cookieName] || null; }  };
}

var cookieString = generateCookieString(30);
</script>

Title

Async (check if this is an asynchronous test)

Code

getStrCookie("name15")