op-this._element.offsetTop;if(s.scrollTo)return void s.scrollTo({top:i,behavior:"smooth"});s.scrollTop=i}})))}_getNewObserver(){const t={root:this._rootElement,threshold:this._config.threshold,rootMargin:this._config.rootMargin};return new IntersectionObserver((t=>this._observerCallback(t)),t)}_observerCallback(t){const e=t=>this._targetLinks.get(`#${t.target.id}`),s=t=>{this._previousScrollData.visibleEntryTop=t.target.offsetTop,this._process(e(t))},i=(this._rootElement||document.documentElemen...

ta","visibleEntryTop","parentScrollTop","refresh","_initializeTargetsAndObservables","_maybeEnableSmoothScroll","disconnect","_getNewObserver","section","observe","observableSection","hash","height","offsetTop","scrollTo","top","behavior","IntersectionObserver","_observerCallback","targetElement","_process","userScrollsDown","isIntersecting","_clearActiveClass","entryIsLowerThanPrevious","targetLinks","anchor","decodeURI","_activateParents","listGroup","item","activeNodes","node","spy","ARROW_LE...