code: function ( datas ) {
              var result = true;
      
              for ( var key in datas ) {
                  if ( key !== 'data' ) {
                      if ( this._evtData[key] !== datas[key] ) {
                          result = false;
                          break;
                      }
                  }
              }
      
              return result;
          }
docs: ==================== Private Methods ==================== //