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e=this.el,n=this.options;nt=P(V),it=P(V,n.draggable),G("drop",this,{evt:t}),q=V&&V.parentNode,nt=P(V),it=P(V,n.draggable),Rt.eventCanceled||(bt=!1,Dt=!1,Et=!1,clearInterval(this._loopId),clearTimeout(this._dragStartTimer),Wt(this.cloneId),Wt(this._dragStartId),this.nativeDraggable&&(m(document,"drop",this),m(e,"dragstart",this._onDragStart)),this._offMoveEvents(),this._offUpEvents(),h&&S(document.body,"user-select",""),S(V,"transform",""),t&&(ft&&(t.cancelable&&t.preventDefault(),!n.dropBubble&&t.stopPropagation()),Z&&Z.parentNode&&Z.parentNode.removeChild(Z),(K===q||at&&"clone"!==at.lastPutMode)&&J&&J.parentNode&&J.parentNode.removeChild(J),V&&(this.nativeDraggable&&m(V,"dragend",this),Ft(V),V.style["will-change"]="",ft&&!bt&&_(V,at?at.options.ghostClass:this.options.ghostClass,!1),_(V,this.options.chosenClass,!1),U({sortable:this,name:"unchoose",toEl:q,newIndex:null,newDraggableIndex:null,originalEvent:t}),K!==q?(nt>=0&&(U({rootEl:q,name:"add",toEl:q,fromEl:K,originalEvent:t}),U({sortable:this,name:"remove",toEl:q,originalEvent:t}),U({rootEl:q,name:"sort",toEl:q,fromEl:K,originalEvent:t}),U({sortable:this,name:"sort",toEl:q,originalEvent:t})),at&&at.save()):nt!==et&&nt>=0&&(U({sortable:this,name:"update",toEl:q,originalEvent:t}),U({sortable:this,name:"sort",toEl:q,originalEvent:t})),Rt.active&&(null!=nt&&-1!==nt||(nt=et,it=ot),U({sortable:this,name:"end",toEl:q,originalEvent:t}),this.save())))),this._nulling()},_nulling:function(){G("nulling",this),K=V=q=Z=Q=J=$=tt=lt=st=ft=nt=it=et=ot=pt=gt=at=rt=Rt.dragged=Rt.ghost=Rt.clone=Rt.active=null,Tt.forEach((function(t){t.checked=!0})),Tt.length=ct=ut=0},handleEvent:function(t){switch(t.type){case"drop":case"dragend":this._onDrop(t);break;case"dragenter":case"dragover":V&&(this._onDragOver(t),function(t){t.dataTransfer&&(t.dataTransfer.dropEffect="move"),t.cancelable&&t.preventDefault()}(t));break;case"selectstart":t.preventDefault()}},toArray:function(){for(var t,e=[],n=this.el.children,o=0,i=n.length,r=this.options;o