function noop(){}export default{nextTick:function(){let t=[];let e=document.createTextNode("\x3c!-- --\x3e");new MutationObserver(function(){let e=t.length;for(let n=0;n{if(n)if(n.path){for(var i=n.path.concat();i.length>3;)if(i.shift()===t)return}else{var o=n.explicitOriginalTarget||n.target;if(t===o||t.contains(o)||t.root&&t.root.contains(o))return}e(n)})},clearOutside(t=noop){this.unbind(document,"mousedown",t)}};