code: function VASTParser() {
      classCallCheck(this, VASTParser);
  
      var _this = possibleConstructorReturn(this, (VASTParser.__proto__ || Object.getPrototypeOf(VASTParser)).call(this));
  
      _this.remainingAds = [];
      _this.parentURLs = [];
      _this.errorURLTemplates = [];
      _this.rootErrorURLTemplates = [];
      _this.maxWrapperDepth = null;
      _this.URLTemplateFilters = [];
      _this.fetchingOptions = {};
      return _this;
    }
docs: Creates an instance of VASTParser.
  @constructor