$.Event(EVENT_SHOWN, {\n      relatedTarget\n    })\n\n    const transitionComplete = () => {\n      if (this._config.focus) {\n        this._element.focus()\n      }\n\n      this._isTransitioning = false\n      $(this._element).trigger(shownEvent)\n    }\n\n    if (transition) {\n      const transitionDuration = Util.getTransitionDurationFromElement(this._dialog)\n\n      $(this._dialog)\n        .one(Util.TRANSITION_END, transitionComplete)\n        .emulateTransitionEnd(transitionDuration)\n    } else...

i=this,a=(!e||"UL"!==e.nodeName&&"OL"!==e.nodeName?o.default(e).children(ce):o.default(e).find(he))[0],s=n&&a&&o.default(a).hasClass(fe),l=function(){return i._transitionComplete(t,a,n)};if(a&&s){var r=d.getTransitionDurationFromElement(a);o.default(a).removeClass(de).one(d.TRANSITION_END,l).emulateTransitionEnd(r)}else l()},e._transitionComplete=function(t,e,n){if(e){o.default(e).removeClass(ue);var i=o.default(e.parentNode).find("> .dropdown-menu .active")[0];i&&o.default(i).removeClass(ue),"tab"=...