Javascript Cookie Helper for easy cookie manipulation

Javascript Cookie Helper.js

const Cookie = new Object();

Cookie.set = function(name, value, days = false, path = '/') {

  var expires;

  if (days) {

    var date = new Date();

    date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
    expires = '; expires=' + date.toUTCString();

  } else { // session only cookie

    expires = '';

  }

  document.cookie = name + '=' + value + expires + '; path=' + path;

};

Cookie.get = function(name = false) {

  if (document.cookie.length > 0) {

    if (name) {

      var cStart, cEnd;
      cStart = document.cookie.indexOf(name + '=');

      if (cStart != -1) {

        cStart = cStart + name.length + 1;
        var cEnd = document.cookie.indexOf(';', cStart);

        if (cEnd == -1) {

          cEnd = document.cookie.length;

        }

        return unescape(document.cookie.substring(cStart, cEnd));

      }

    } else { // get all cookies

      var pairs = document.cookie.split(";");
      var cookies = {};

      for ( var i = 0; i < pairs.length; i++ ) {

        var pair = pairs[i].split("=");
        cookies[(pair[0]+'').trim()] = unescape(pair.slice(1).join('='));

      }

      return cookies;

    }

  }

  return null;

};

Cookie.remove = function(name, path = '/') {

  this.set(name, '', -1, path);

};