!function(global,factory){"object"==typeof exports&&"undefined"!=typeof module?module.exports=factory():"function"==typeof define&&define.amd?define(factory):global.Vue=factory()}(this,function(){"use strict";function isUndef(v){return void 0===v||null===v}function isDef(v){return void 0!==v&&null!==v}function isTrue(v){return!0===v}function isPrimitive(value){return"string"==typeof value||"number"==typeof value||"boolean"==typeof value}function isObject(obj){return null!==obj&&"object"==typeof obj}function toRawType(value){return _toString.call(value).slice(8,-1)}function isPlainObject(obj){return"[object Object]"===_toString.call(obj)}function isRegExp(v){return"[object RegExp]"===_toString.call(v)}function isValidArrayIndex(val){var n=parseFloat(String(val));return n>=0&&Math.floor(n)===n&&isFinite(val)}function toString(val){return null==val?"":"object"==typeof val?JSON.stringify(val,null,2):String(val)}function toNumber(val){var n=parseFloat(val);return isNaN(n)?val:n}function makeMap(str,expectsLowerCase){for(var map=Object.create(null),list=str.split(","),i=0;i-1)return arr.splice(index,1)}}function hasOwn(obj,key){return hasOwnProperty.call(obj,key)}function cached(fn){var cache=Object.create(null);return function(str){return cache[str]||(cache[str]=fn(str))}}function bind(fn,ctx){function boundFn(a){var l=arguments.length;return l?l>1?fn.apply(ctx,arguments):fn.call(ctx,a):fn.call(ctx)}return boundFn._length=fn.length,boundFn}function toArray(list,start){start=start||0;for(var i=list.length-start,ret=new Array(i);i--;)ret[i]=list[i+start];return ret}function extend(to,_from){for(var key in _from)to[key]=_from[key];return to}function toObject(arr){for(var res={},i=0;i0&&(isTextNode((c=normalizeArrayChildren(c,(nestedIndex||"")+"_"+i))[0])&&isTextNode(last)&&(res[lastIndex]=createTextVNode(last.text+c[0].text),c.shift()),res.push.apply(res,c)):isPrimitive(c)?isTextNode(last)?res[lastIndex]=createTextVNode(last.text+c):""!==c&&res.push(createTextVNode(c)):isTextNode(c)&&isTextNode(last)?res[lastIndex]=createTextVNode(last.text+c.text):(isTrue(children._isVList)&&isDef(c.tag)&&isUndef(c.key)&&isDef(nestedIndex)&&(c.key="__vlist"+nestedIndex+"_"+i+"__"),res.push(c)));return res}function ensureCtor(comp,base){return(comp.__esModule||hasSymbol&&"Module"===comp[Symbol.toStringTag])&&(comp=comp.default),isObject(comp)?base.extend(comp):comp}function isAsyncPlaceholder(node){return node.isComment&&node.asyncFactory}function getFirstComponentChild(children){if(Array.isArray(children))for(var i=0;iMAX_UPDATE_COUNT)){warn("You may have an infinite update loop "+(watcher.user?'in watcher with expression "'+watcher.expression+'"':"in a component render function."),watcher.vm);break}var activatedQueue=activatedChildren.slice(),updatedQueue=queue.slice();index=queue.length=activatedChildren.length=0,has={},circular={},waiting=flushing=!1,function(queue){for(var i=0;i=0||sealed.indexOf(latest[i])<0)&&res.push(latest[i]);return res}return latest}}(latest[key],extended[key],sealed[key]));return modified}(Ctor);modifiedOptions&&extend(Ctor.extendOptions,modifiedOptions),(options=Ctor.options=mergeOptions(superOptions,Ctor.extendOptions)).name&&(options.components[options.name]=Ctor)}}return options}function Vue$3(options){this instanceof Vue$3||warn("Vue is a constructor and should be called with the `new` keyword"),this._init(options)}function initExtend(Vue){Vue.cid=0;var cid=1;Vue.extend=function(extendOptions){extendOptions=extendOptions||{};var Super=this,SuperId=Super.cid,cachedCtors=extendOptions._Ctor||(extendOptions._Ctor={});if(cachedCtors[SuperId])return cachedCtors[SuperId];var name=extendOptions.name||Super.options.name;/^[a-zA-Z][\w-]*$/.test(name)||warn('Invalid component name: "'+name+'". Component names can only contain alphanumeric characters and the hyphen, and must start with a letter.');var Sub=function(options){this._init(options)};return Sub.prototype=Object.create(Super.prototype),Sub.prototype.constructor=Sub,Sub.cid=cid++,Sub.options=mergeOptions(Super.options,extendOptions),Sub.super=Super,Sub.options.props&&function(Comp){var props=Comp.options.props;for(var key in props)proxy(Comp.prototype,"_props",key)}(Sub),Sub.options.computed&&function(Comp){var computed=Comp.options.computed;for(var key in computed)defineComputed(Comp.prototype,key,computed[key])}(Sub),Sub.extend=Super.extend,Sub.mixin=Super.mixin,Sub.use=Super.use,ASSET_TYPES.forEach(function(type){Sub[type]=Super[type]}),name&&(Sub.options.components[name]=Sub),Sub.superOptions=Super.options,Sub.extendOptions=extendOptions,Sub.sealedOptions=extend({},Sub.options),cachedCtors[SuperId]=Sub,Sub}}function getComponentName(opts){return opts&&(opts.Ctor.options.name||opts.tag)}function matches(pattern,name){return Array.isArray(pattern)?pattern.indexOf(name)>-1:"string"==typeof pattern?pattern.split(",").indexOf(name)>-1:!!isRegExp(pattern)&&pattern.test(name)}function pruneCache(keepAliveInstance,filter){var cache=keepAliveInstance.cache,keys=keepAliveInstance.keys,_vnode=keepAliveInstance._vnode;for(var key in cache){var cachedNode=cache[key];if(cachedNode){var name=getComponentName(cachedNode.componentOptions);name&&!filter(name)&&pruneCacheEntry(cache,key,keys,_vnode)}}}function pruneCacheEntry(cache,key,keys,current){var cached$$1=cache[key];cached$$1&&cached$$1!==current&&cached$$1.componentInstance.$destroy(),cache[key]=null,remove(keys,key)}function genClassForVnode(vnode){for(var data=vnode.data,parentNode=vnode,childNode=vnode;isDef(childNode.componentInstance);)(childNode=childNode.componentInstance._vnode).data&&(data=mergeClassData(childNode.data,data));for(;isDef(parentNode=parentNode.parent);)parentNode.data&&(data=mergeClassData(data,parentNode.data));return function(staticClass,dynamicClass){if(isDef(staticClass)||isDef(dynamicClass))return concat(staticClass,stringifyClass(dynamicClass));return""}(data.staticClass,data.class)}function mergeClassData(child,parent){return{staticClass:concat(child.staticClass,parent.staticClass),class:isDef(child.class)?[child.class,parent.class]:parent.class}}function concat(a,b){return a?b?a+" "+b:a:b||""}function stringifyClass(value){return Array.isArray(value)?function(value){for(var stringified,res="",i=0,l=value.length;i=0&&" "===(p=exp.charAt(j));j--);p&&validDivisionCharRE.test(p)||(inRegex=!0)}}else void 0===expression?(lastFilterIndex=i+1,expression=exp.slice(0,i).trim()):pushFilter();if(void 0===expression?expression=exp.slice(0,i).trim():0!==lastFilterIndex&&pushFilter(),filters)for(i=0;i-1?{exp:val.slice(0,index$1),key:'"'+val.slice(index$1+1)+'"'}:{exp:val,key:null};str=val,index$1=expressionPos=expressionEndPos=0;for(;!eof();)isStringStart(chr=next())?parseString(chr):91===chr&&function(chr){var inBracket=1;expressionPos=index$1;for(;!eof();)if(chr=next(),isStringStart(chr))parseString(chr);else if(91===chr&&inBracket++,93===chr&&inBracket--,0===inBracket){expressionEndPos=index$1;break}}(chr);return{exp:val.slice(0,expressionPos),key:val.slice(expressionPos+1,expressionEndPos)}}(value);return null===res.key?value+"="+assignment:"$set("+res.exp+", "+res.key+", "+assignment+")"}function next(){return str.charCodeAt(++index$1)}function eof(){return index$1>=len}function isStringStart(chr){return 34===chr||39===chr}function parseString(chr){for(var stringQuote=chr;!eof()&&(chr=next())!==stringQuote;);}function add$1(event,handler,once$$1,capture,passive){handler=function(fn){return fn._withTask||(fn._withTask=function(){useMacroTask=!0;var res=fn.apply(null,arguments);return useMacroTask=!1,res})}(handler),once$$1&&(handler=function(handler,event,capture){var _target=target$1;return function onceHandler(){null!==handler.apply(null,arguments)&&remove$2(event,onceHandler,capture,_target)}}(handler,event,capture)),target$1.addEventListener(event,handler,supportsPassive?{capture:capture,passive:passive}:capture)}function remove$2(event,handler,capture,_target){(_target||target$1).removeEventListener(event,handler._withTask||handler,capture)}function updateDOMListeners(oldVnode,vnode){if(!isUndef(oldVnode.data.on)||!isUndef(vnode.data.on)){var on=vnode.data.on||{},oldOn=oldVnode.data.on||{};target$1=vnode.elm,function(on){if(isDef(on[RANGE_TOKEN])){var event=isIE?"change":"input";on[event]=[].concat(on[RANGE_TOKEN],on[event]||[]),delete on[RANGE_TOKEN]}isDef(on[CHECKBOX_RADIO_TOKEN])&&(on.change=[].concat(on[CHECKBOX_RADIO_TOKEN],on.change||[]),delete on[CHECKBOX_RADIO_TOKEN])}(on),updateListeners(on,oldOn,add$1,remove$2,vnode.context),target$1=void 0}}function updateDOMProps(oldVnode,vnode){if(!isUndef(oldVnode.data.domProps)||!isUndef(vnode.data.domProps)){var key,cur,elm=vnode.elm,oldProps=oldVnode.data.domProps||{},props=vnode.data.domProps||{};isDef(props.__ob__)&&(props=vnode.data.domProps=extend({},props));for(key in oldProps)isUndef(props[key])&&(elm[key]="");for(key in props){if(cur=props[key],"textContent"===key||"innerHTML"===key){if(vnode.children&&(vnode.children.length=0),cur===oldProps[key])continue;1===elm.childNodes.length&&elm.removeChild(elm.childNodes[0])}if("value"===key){elm._value=cur;var strCur=isUndef(cur)?"":String(cur);(function(elm,checkVal){return!elm.composing&&("OPTION"===elm.tagName||function(elm,checkVal){var notInFocus=!0;try{notInFocus=document.activeElement!==elm}catch(e){}return notInFocus&&elm.value!==checkVal}(elm,checkVal)||function(elm,newVal){var value=elm.value,modifiers=elm._vModifiers;if(isDef(modifiers)&&modifiers.number)return toNumber(value)!==toNumber(newVal);if(isDef(modifiers)&&modifiers.trim)return value.trim()!==newVal.trim();return value!==newVal}(elm,checkVal))})(elm,strCur)&&(elm.value=strCur)}else elm[key]=cur}}}function normalizeStyleData(data){var style=normalizeStyleBinding(data.style);return data.staticStyle?extend(data.staticStyle,style):style}function normalizeStyleBinding(bindingStyle){return Array.isArray(bindingStyle)?toObject(bindingStyle):"string"==typeof bindingStyle?parseStyleText(bindingStyle):bindingStyle}function updateStyle(oldVnode,vnode){var data=vnode.data,oldData=oldVnode.data;if(!(isUndef(data.staticStyle)&&isUndef(data.style)&&isUndef(oldData.staticStyle)&&isUndef(oldData.style))){var cur,name,el=vnode.elm,oldStaticStyle=oldData.staticStyle,oldStyleBinding=oldData.normalizedStyle||oldData.style||{},oldStyle=oldStaticStyle||oldStyleBinding,style=normalizeStyleBinding(vnode.data.style)||{};vnode.data.normalizedStyle=isDef(style.__ob__)?extend({},style):style;var newStyle=function(vnode,checkChild){var styleData,res={};if(checkChild)for(var childNode=vnode;childNode.componentInstance;)(childNode=childNode.componentInstance._vnode).data&&(styleData=normalizeStyleData(childNode.data))&&extend(res,styleData);(styleData=normalizeStyleData(vnode.data))&&extend(res,styleData);for(var parentNode=vnode;parentNode=parentNode.parent;)parentNode.data&&(styleData=normalizeStyleData(parentNode.data))&&extend(res,styleData);return res}(vnode,!0);for(name in oldStyle)isUndef(newStyle[name])&&setProp(el,name,"");for(name in newStyle)(cur=newStyle[name])!==oldStyle[name]&&setProp(el,name,null==cur?"":cur)}}function addClass(el,cls){if(cls&&(cls=cls.trim()))if(el.classList)cls.indexOf(" ")>-1?cls.split(/\s+/).forEach(function(c){return el.classList.add(c)}):el.classList.add(cls);else{var cur=" "+(el.getAttribute("class")||"")+" ";cur.indexOf(" "+cls+" ")<0&&el.setAttribute("class",(cur+cls).trim())}}function removeClass(el,cls){if(cls&&(cls=cls.trim()))if(el.classList)cls.indexOf(" ")>-1?cls.split(/\s+/).forEach(function(c){return el.classList.remove(c)}):el.classList.remove(cls),el.classList.length||el.removeAttribute("class");else{for(var cur=" "+(el.getAttribute("class")||"")+" ",tar=" "+cls+" ";cur.indexOf(tar)>=0;)cur=cur.replace(tar," ");(cur=cur.trim())?el.setAttribute("class",cur):el.removeAttribute("class")}}function resolveTransition(def){if(def){if("object"==typeof def){var res={};return!1!==def.css&&extend(res,autoCssTransition(def.name||"v")),extend(res,def),res}return"string"==typeof def?autoCssTransition(def):void 0}}function nextFrame(fn){raf(function(){raf(fn)})}function addTransitionClass(el,cls){var transitionClasses=el._transitionClasses||(el._transitionClasses=[]);transitionClasses.indexOf(cls)<0&&(transitionClasses.push(cls),addClass(el,cls))}function removeTransitionClass(el,cls){el._transitionClasses&&remove(el._transitionClasses,cls),removeClass(el,cls)}function whenTransitionEnds(el,expectedType,cb){var ref=getTransitionInfo(el,expectedType),type=ref.type,timeout=ref.timeout,propCount=ref.propCount;if(!type)return cb();var event=type===TRANSITION?transitionEndEvent:animationEndEvent,ended=0,end=function(){el.removeEventListener(event,onEnd),cb()},onEnd=function(e){e.target===el&&++ended>=propCount&&end()};setTimeout(function(){ended0&&(type=TRANSITION,timeout=transitionTimeout,propCount=transitionDurations.length):expectedType===ANIMATION?animationTimeout>0&&(type=ANIMATION,timeout=animationTimeout,propCount=animationDurations.length):propCount=(type=(timeout=Math.max(transitionTimeout,animationTimeout))>0?transitionTimeout>animationTimeout?TRANSITION:ANIMATION:null)?type===TRANSITION?transitionDurations.length:animationDurations.length:0;return{type:type,timeout:timeout,propCount:propCount,hasTransform:type===TRANSITION&&transformRE.test(styles[transitionProp+"Property"])}}function getTimeout(delays,durations){for(;delays.length explicit "+name+" duration is not a valid number - got "+JSON.stringify(val)+".",vnode.context):isNaN(val)&&warn(" explicit "+name+" duration is NaN - the duration expression might be incorrect.",vnode.context)}function isValidDuration(val){return"number"==typeof val&&!isNaN(val)}function getHookArgumentsLength(fn){if(isUndef(fn))return!1;var invokerFns=fn.fns;return isDef(invokerFns)?getHookArgumentsLength(Array.isArray(invokerFns)?invokerFns[0]:invokerFns):(fn._length||fn.length)>1}function _enter(_,vnode){!0!==vnode.data.show&&enter(vnode)}function setSelected(el,binding,vm){actuallySetSelected(el,binding,vm),(isIE||isEdge)&&setTimeout(function(){actuallySetSelected(el,binding,vm)},0)}function actuallySetSelected(el,binding,vm){var value=binding.value,isMultiple=el.multiple;if(!isMultiple||Array.isArray(value)){for(var selected,option,i=0,l=el.options.length;i-1,option.selected!==selected&&(option.selected=selected);else if(looseEqual(getValue(option),value))return void(el.selectedIndex!==i&&(el.selectedIndex=i));isMultiple||(el.selectedIndex=-1)}else warn('