c get Default(){return ze}static get DefaultType(){return He}static get NAME(){return"scrollspy"}refresh(){this._initializeTargetsAndObservables(),this._maybeEnableSmoothScroll(),this._observer?this._observer.disconnect():this._observer=this._getNewObserver();for(const t of this._observableSections.values())this._observer.observe(t)}dispose(){this._observer.disconnect(),super.dispose()}_configAfterMerge(t){return t.target=c(t.target)||document.body,t.rootMargin=t.offset?`${t.offset}px 0px -30%`:...

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