code: function() {
          var element = this.element,
              node = this.node;
  
          // Clickout check
          if (!element && !node) {
              return;
          }
  
          this.fireEvent('hiding', [element, node]);
  
          element.conceal();
  
          node
              .aria('toggled', false)
              .removeClass('is-active');
  
          this.fireEvent('hidden', [element, node]);
      }
docs: Hide the opened menu and reset the nodes active state.