diff --git a/apps/accessibility/js/accessibility.js b/apps/accessibility/js/accessibility.js index 061695673e9..8adb9db86b6 100644 --- a/apps/accessibility/js/accessibility.js +++ b/apps/accessibility/js/accessibility.js @@ -1,10 +1,10 @@ !function(e){var t={};function n(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)n.d(r,o,function(t){return e[t]}.bind(null,o));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="/js/",n(n.s=32)}([function(e,t,n){"use strict";var r=n(4),o=n(13),i=Object.prototype.toString;function a(e){return"[object Array]"===i.call(e)}function s(e){return null!==e&&"object"==typeof e}function c(e){return"[object Function]"===i.call(e)}function u(e,t){if(null!=e)if("object"!=typeof e&&(e=[e]),a(e))for(var n=0,r=e.length;n=0&&Math.floor(t)===t&&isFinite(e)}function d(e){return i(e)&&"function"==typeof e.then&&"function"==typeof e.catch}function v(e){return null==e?"":Array.isArray(e)||f(e)&&e.toString===u?JSON.stringify(e,null,2):String(e)}function h(e){var t=parseFloat(e);return isNaN(t)?e:t}function m(e,t){for(var n=Object.create(null),r=e.split(","),o=0;o-1)return e.splice(n,1)}}var _=Object.prototype.hasOwnProperty;function b(e,t){return _.call(e,t)}function w(e){var t=Object.create(null);return function(n){return t[n]||(t[n]=e(n))}}var C=/-(\w)/g,x=w(function(e){return e.replace(C,function(e,t){return t?t.toUpperCase():""})}),A=w(function(e){return e.charAt(0).toUpperCase()+e.slice(1)}),O=/\B([A-Z])/g,$=w(function(e){return e.replace(O,"-$1").toLowerCase()});var k=Function.prototype.bind?function(e,t){return e.bind(t)}:function(e,t){function n(n){var r=arguments.length;return r?r>1?e.apply(t,arguments):e.call(t,n):e.call(t)}return n._length=e.length,n};function S(e,t){t=t||0;for(var n=e.length-t,r=new Array(n);n--;)r[n]=e[n+t];return r}function T(e,t){for(var n in t)e[n]=t[n];return e}function E(e){for(var t={},n=0;n0,Q=J&&J.indexOf("edge/")>0,Y=(J&&J.indexOf("android"),J&&/iphone|ipad|ipod|ios/.test(J)||"ios"===K),ee=(J&&/chrome\/\d+/.test(J),J&&/phantomjs/.test(J),J&&J.match(/firefox\/(\d+)/)),te={}.watch,ne=!1;if(W)try{var re={};Object.defineProperty(re,"passive",{get:function(){ne=!0}}),window.addEventListener("test-passive",null,re)}catch(e){}var oe=function(){return void 0===V&&(V=!W&&!X&&void 0!==e&&(e.process&&"server"===e.process.env.VUE_ENV)),V},ie=W&&window.__VUE_DEVTOOLS_GLOBAL_HOOK__;function ae(e){return"function"==typeof e&&/native code/.test(e.toString())}var se,ce="undefined"!=typeof Symbol&&ae(Symbol)&&"undefined"!=typeof Reflect&&ae(Reflect.ownKeys);se="undefined"!=typeof Set&&ae(Set)?Set:function(){function e(){this.set=Object.create(null)}return e.prototype.has=function(e){return!0===this.set[e]},e.prototype.add=function(e){this.set[e]=!0},e.prototype.clear=function(){this.set=Object.create(null)},e}();var ue=j,fe=0,le=function(){this.id=fe++,this.subs=[]};le.prototype.addSub=function(e){this.subs.push(e)},le.prototype.removeSub=function(e){g(this.subs,e)},le.prototype.depend=function(){le.target&&le.target.addDep(this)},le.prototype.notify=function(){var e=this.subs.slice();for(var t=0,n=e.length;t-1)if(i&&!b(o,"default"))a=!1;else if(""===a||a===$(e)){var c=Be(String,o.type);(c<0||s0&&(ft((u=e(u,(n||"")+"_"+c))[0])&&ft(l)&&(r[f]=ge(l.text+u[0].text),u.shift()),r.push.apply(r,u)):s(u)?ft(l)?r[f]=ge(l.text+u):""!==u&&r.push(ge(u)):ft(u)&&ft(l)?r[f]=ge(l.text+u.text):(a(t._isVList)&&i(u.tag)&&o(u.key)&&i(n)&&(u.key="__vlist"+n+"_"+c+"__"),r.push(u)));return r}(e):void 0}function ft(e){return i(e)&&i(e.text)&&!1===e.isComment}function lt(e,t){if(e){for(var n=Object.create(null),r=ce?Reflect.ownKeys(e):Object.keys(e),o=0;odocument.createEvent("Event").timeStamp&&(fn=function(){return performance.now()});var pn=0,dn=function(e,t,n,r,o){this.vm=e,o&&(e._watcher=this),e._watchers.push(this),r?(this.deep=!!r.deep,this.user=!!r.user,this.lazy=!!r.lazy,this.sync=!!r.sync,this.before=r.before):this.deep=this.user=this.lazy=this.sync=!1,this.cb=n,this.id=++pn,this.active=!0,this.dirty=this.lazy,this.deps=[],this.newDeps=[],this.depIds=new se,this.newDepIds=new se,this.expression="","function"==typeof t?this.getter=t:(this.getter=function(e){if(!q.test(e)){var t=e.split(".");return function(e){for(var n=0;ncn&&nn[n].id>e.id;)n--;nn.splice(n+1,0,e)}else nn.push(e);an||(an=!0,tt(ln))}}(this)},dn.prototype.run=function(){if(this.active){var e=this.get();if(e!==this.value||c(e)||this.deep){var t=this.value;if(this.value=e,this.user)try{this.cb.call(this.vm,e,t)}catch(e){He(e,this.vm,'callback for watcher "'+this.expression+'"')}else this.cb.call(this.vm,e,t)}}},dn.prototype.evaluate=function(){this.value=this.get(),this.dirty=!1},dn.prototype.depend=function(){for(var e=this.deps.length;e--;)this.deps[e].depend()},dn.prototype.teardown=function(){if(this.active){this.vm._isBeingDestroyed||g(this.vm._watchers,this);for(var e=this.deps.length;e--;)this.deps[e].removeSub(this);this.active=!1}};var vn={enumerable:!0,configurable:!0,get:j,set:j};function hn(e,t,n){vn.get=function(){return this[t][n]},vn.set=function(e){this[t][n]=e},Object.defineProperty(e,n,vn)}function mn(e){e._watchers=[];var t=e.$options;t.props&&function(e,t){var n=e.$options.propsData||{},r=e._props={},o=e.$options._propKeys=[];e.$parent&&Ae(!1);var i=function(i){o.push(i);var a=Re(i,t,n,e);ke(r,i,a),i in e||hn(e,"_props",i)};for(var a in t)i(a);Ae(!0)}(e,t.props),t.methods&&function(e,t){e.$options.props;for(var n in t)e[n]="function"!=typeof t[n]?j:k(t[n],e)}(e,t.methods),t.data?function(e){var t=e.$options.data;f(t=e._data="function"==typeof t?function(e,t){de();try{return e.call(t,t)}catch(e){return He(e,t,"data()"),{}}finally{ve()}}(t,e):t||{})||(t={});var n=Object.keys(t),r=e.$options.props,o=(e.$options.methods,n.length);for(;o--;){var i=n[o];0,r&&b(r,i)||(a=void 0,36!==(a=(i+"").charCodeAt(0))&&95!==a&&hn(e,"_data",i))}var a;$e(t,!0)}(e):$e(e._data={},!0),t.computed&&function(e,t){var n=e._computedWatchers=Object.create(null),r=oe();for(var o in t){var i=t[o],a="function"==typeof i?i:i.get;0,r||(n[o]=new dn(e,a||j,j,yn)),o in e||gn(e,o,i)}}(e,t.computed),t.watch&&t.watch!==te&&function(e,t){for(var n in t){var r=t[n];if(Array.isArray(r))for(var o=0;o-1:"string"==typeof e?e.split(",").indexOf(t)>-1:!!l(e)&&e.test(t)}function Sn(e,t){var n=e.cache,r=e.keys,o=e._vnode;for(var i in n){var a=n[i];if(a){var s=$n(a.componentOptions);s&&!t(s)&&Tn(n,i,r,o)}}}function Tn(e,t,n,r){var o=e[t];!o||r&&o.tag===r.tag||o.componentInstance.$destroy(),e[t]=null,g(n,t)}!function(e){e.prototype._init=function(e){var t=this;t._uid=Cn++,t._isVue=!0,e&&e._isComponent?function(e,t){var n=e.$options=Object.create(e.constructor.options),r=t._parentVnode;n.parent=t.parent,n._parentVnode=r;var o=r.componentOptions;n.propsData=o.propsData,n._parentListeners=o.listeners,n._renderChildren=o.children,n._componentTag=o.tag,t.render&&(n.render=t.render,n.staticRenderFns=t.staticRenderFns)}(t,e):t.$options=Ne(xn(t.constructor),e||{},t),t._renderProxy=t,t._self=t,function(e){var t=e.$options,n=t.parent;if(n&&!t.abstract){for(;n.$options.abstract&&n.$parent;)n=n.$parent;n.$children.push(e)}e.$parent=n,e.$root=n?n.$root:e,e.$children=[],e.$refs={},e._watcher=null,e._inactive=null,e._directInactive=!1,e._isMounted=!1,e._isDestroyed=!1,e._isBeingDestroyed=!1}(t),function(e){e._events=Object.create(null),e._hasHookEvent=!1;var t=e.$options._parentListeners;t&&Gt(e,t)}(t),function(e){e._vnode=null,e._staticTrees=null;var t=e.$options,n=e.$vnode=t._parentVnode,o=n&&n.context;e.$slots=pt(t._renderChildren,o),e.$scopedSlots=r,e._c=function(t,n,r,o){return Bt(e,t,n,r,o,!1)},e.$createElement=function(t,n,r,o){return Bt(e,t,n,r,o,!0)};var i=n&&n.data;ke(e,"$attrs",i&&i.attrs||r,null,!0),ke(e,"$listeners",t._parentListeners||r,null,!0)}(t),tn(t,"beforeCreate"),function(e){var t=lt(e.$options.inject,e);t&&(Ae(!1),Object.keys(t).forEach(function(n){ke(e,n,t[n])}),Ae(!0))}(t),mn(t),function(e){var t=e.$options.provide;t&&(e._provided="function"==typeof t?t.call(e):t)}(t),tn(t,"created"),t.$options.el&&t.$mount(t.$options.el)}}(An),function(e){var t={get:function(){return this._data}},n={get:function(){return this._props}};Object.defineProperty(e.prototype,"$data",t),Object.defineProperty(e.prototype,"$props",n),e.prototype.$set=Se,e.prototype.$delete=Te,e.prototype.$watch=function(e,t,n){if(f(t))return wn(this,e,t,n);(n=n||{}).user=!0;var r=new dn(this,e,t,n);if(n.immediate)try{t.call(this,r.value)}catch(e){He(e,this,'callback for immediate watcher "'+r.expression+'"')}return function(){r.teardown()}}}(An),function(e){var t=/^hook:/;e.prototype.$on=function(e,n){var r=this;if(Array.isArray(e))for(var o=0,i=e.length;o1?S(t):t;for(var n=S(arguments,1),r='event handler for "'+e+'"',o=0,i=t.length;oparseInt(this.max)&&Tn(a,s[0],s,this._vnode)),t.data.keepAlive=!0}return t||e&&e[0]}}};!function(e){var t={get:function(){return F}};Object.defineProperty(e,"config",t),e.util={warn:ue,extend:T,mergeOptions:Ne,defineReactive:ke},e.set=Se,e.delete=Te,e.nextTick=tt,e.observable=function(e){return $e(e),e},e.options=Object.create(null),R.forEach(function(t){e.options[t+"s"]=Object.create(null)}),e.options._base=e,T(e.options.components,jn),function(e){e.use=function(e){var t=this._installedPlugins||(this._installedPlugins=[]);if(t.indexOf(e)>-1)return this;var n=S(arguments,1);return n.unshift(this),"function"==typeof e.install?e.install.apply(e,n):"function"==typeof e&&e.apply(null,n),t.push(e),this}}(e),function(e){e.mixin=function(e){return this.options=Ne(this.options,e),this}}(e),On(e),function(e){R.forEach(function(t){e[t]=function(e,n){return n?("component"===t&&f(n)&&(n.name=n.name||e,n=this.options._base.extend(n)),"directive"===t&&"function"==typeof n&&(n={bind:n,update:n}),this.options[t+"s"][e]=n,n):this.options[t+"s"][e]}})}(e)}(An),Object.defineProperty(An.prototype,"$isServer",{get:oe}),Object.defineProperty(An.prototype,"$ssrContext",{get:function(){return this.$vnode&&this.$vnode.ssrContext}}),Object.defineProperty(An,"FunctionalRenderContext",{value:It}),An.version="2.6.6";var In=m("style,class"),Ln=m("input,textarea,option,select,progress"),Dn=m("contenteditable,draggable,spellcheck"),Pn=m("events,caret,typing,plaintext-only"),Nn=function(e,t){return Bn(t)||"false"===t?"false":"contenteditable"===e&&Pn(t)?t:"true"},Mn=m("allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,default,defaultchecked,defaultmuted,defaultselected,defer,disabled,enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,required,reversed,scoped,seamless,selected,sortable,translate,truespeed,typemustmatch,visible"),Rn="http://www.w3.org/1999/xlink",Un=function(e){return":"===e.charAt(5)&&"xlink"===e.slice(0,5)},Fn=function(e){return Un(e)?e.slice(6,e.length):""},Bn=function(e){return null==e||!1===e};function Hn(e){for(var t=e.data,n=e,r=e;i(r.componentInstance);)(r=r.componentInstance._vnode)&&r.data&&(t=qn(r.data,t));for(;i(n=n.parent);)n&&n.data&&(t=qn(t,n.data));return function(e,t){if(i(e)||i(t))return Vn(e,zn(t));return""}(t.staticClass,t.class)}function qn(e,t){return{staticClass:Vn(e.staticClass,t.staticClass),class:i(e.class)?[e.class,t.class]:t.class}}function Vn(e,t){return e?t?e+" "+t:e:t||""}function zn(e){return Array.isArray(e)?function(e){for(var t,n="",r=0,o=e.length;r-1?vr(e,t,n):Mn(t)?Bn(n)?e.removeAttribute(t):(n="allowfullscreen"===t&&"EMBED"===e.tagName?"true":t,e.setAttribute(t,n)):Dn(t)?e.setAttribute(t,Nn(t,n)):Un(t)?Bn(n)?e.removeAttributeNS(Rn,Fn(t)):e.setAttributeNS(Rn,t,n):vr(e,t,n)}function vr(e,t,n){if(Bn(n))e.removeAttribute(t);else{if(G&&!Z&&"TEXTAREA"===e.tagName&&"placeholder"===t&&""!==n&&!e.__ieph){var r=function(t){t.stopImmediatePropagation(),e.removeEventListener("input",r)};e.addEventListener("input",r),e.__ieph=!0}e.setAttribute(t,n)}}var hr={create:pr,update:pr};function mr(e,t){var n=t.elm,r=t.data,a=e.data;if(!(o(r.staticClass)&&o(r.class)&&(o(a)||o(a.staticClass)&&o(a.class)))){var s=Hn(t),c=n._transitionClasses;i(c)&&(s=Vn(s,zn(c))),s!==n._prevClass&&(n.setAttribute("class",s),n._prevClass=s)}}var yr,gr={create:mr,update:mr},_r="__r",br="__c";function wr(e,t,n){var r=yr;return function o(){null!==t.apply(null,arguments)&&Ar(e,o,n,r)}}var Cr=Xe&&!(ee&&Number(ee[1])<=53);function xr(e,t,n,r){if(Cr){var o=un,i=t;t=i._wrapper=function(e){if(e.target===e.currentTarget||e.timeStamp>=o||0===e.timeStamp||e.target.ownerDocument!==document)return i.apply(this,arguments)}}yr.addEventListener(e,t,ne?{capture:n,passive:r}:n)}function Ar(e,t,n,r){(r||yr).removeEventListener(e,t._wrapper||t,n)}function Or(e,t){if(!o(e.data.on)||!o(t.data.on)){var n=t.data.on||{},r=e.data.on||{};yr=t.elm,function(e){if(i(e[_r])){var t=G?"change":"input";e[t]=[].concat(e[_r],e[t]||[]),delete e[_r]}i(e[br])&&(e.change=[].concat(e[br],e.change||[]),delete e[br])}(n),at(n,r,xr,Ar,wr,t.context),yr=void 0}}var $r,kr={create:Or,update:Or};function Sr(e,t){if(!o(e.data.domProps)||!o(t.data.domProps)){var n,r,a=t.elm,s=e.data.domProps||{},c=t.data.domProps||{};for(n in i(c.__ob__)&&(c=t.data.domProps=T({},c)),s)o(c[n])&&(a[n]="");for(n in c){if(r=c[n],"textContent"===n||"innerHTML"===n){if(t.children&&(t.children.length=0),r===s[n])continue;1===a.childNodes.length&&a.removeChild(a.childNodes[0])}if("value"===n||r!==s[n])if("value"===n){a._value=r;var u=o(r)?"":String(r);Tr(a,u)&&(a.value=u)}else if("innerHTML"===n&&Kn(a.tagName)&&o(a.innerHTML)){($r=$r||document.createElement("div")).innerHTML=""+r+"";for(var f=$r.firstChild;a.firstChild;)a.removeChild(a.firstChild);for(;f.firstChild;)a.appendChild(f.firstChild)}else a[n]=r}}}function Tr(e,t){return!e.composing&&("OPTION"===e.tagName||function(e,t){var n=!0;try{n=document.activeElement!==e}catch(e){}return n&&e.value!==t}(e,t)||function(e,t){var n=e.value,r=e._vModifiers;if(i(r)){if(r.number)return h(n)!==h(t);if(r.trim)return n.trim()!==t.trim()}return n!==t}(e,t))}var Er={create:Sr,update:Sr},jr=w(function(e){var t={},n=/:(.+)/;return e.split(/;(?![^(]*\))/g).forEach(function(e){if(e){var r=e.split(n);r.length>1&&(t[r[0].trim()]=r[1].trim())}}),t});function Ir(e){var t=Lr(e.style);return e.staticStyle?T(e.staticStyle,t):t}function Lr(e){return Array.isArray(e)?E(e):"string"==typeof e?jr(e):e}var Dr,Pr=/^--/,Nr=/\s*!important$/,Mr=function(e,t,n){if(Pr.test(t))e.style.setProperty(t,n);else if(Nr.test(n))e.style.setProperty($(t),n.replace(Nr,""),"important");else{var r=Ur(t);if(Array.isArray(n))for(var o=0,i=n.length;o-1?t.split(Hr).forEach(function(t){return e.classList.add(t)}):e.classList.add(t);else{var n=" "+(e.getAttribute("class")||"")+" ";n.indexOf(" "+t+" ")<0&&e.setAttribute("class",(n+t).trim())}}function Vr(e,t){if(t&&(t=t.trim()))if(e.classList)t.indexOf(" ")>-1?t.split(Hr).forEach(function(t){return e.classList.remove(t)}):e.classList.remove(t),e.classList.length||e.removeAttribute("class");else{for(var n=" "+(e.getAttribute("class")||"")+" ",r=" "+t+" ";n.indexOf(r)>=0;)n=n.replace(r," ");(n=n.trim())?e.setAttribute("class",n):e.removeAttribute("class")}}function zr(e){if(e){if("object"==typeof e){var t={};return!1!==e.css&&T(t,Wr(e.name||"v")),T(t,e),t}return"string"==typeof e?Wr(e):void 0}}var Wr=w(function(e){return{enterClass:e+"-enter",enterToClass:e+"-enter-to",enterActiveClass:e+"-enter-active",leaveClass:e+"-leave",leaveToClass:e+"-leave-to",leaveActiveClass:e+"-leave-active"}}),Xr=W&&!Z,Kr="transition",Jr="animation",Gr="transition",Zr="transitionend",Qr="animation",Yr="animationend";Xr&&(void 0===window.ontransitionend&&void 0!==window.onwebkittransitionend&&(Gr="WebkitTransition",Zr="webkitTransitionEnd"),void 0===window.onanimationend&&void 0!==window.onwebkitanimationend&&(Qr="WebkitAnimation",Yr="webkitAnimationEnd"));var eo=W?window.requestAnimationFrame?window.requestAnimationFrame.bind(window):setTimeout:function(e){return e()};function to(e){eo(function(){eo(e)})}function no(e,t){var n=e._transitionClasses||(e._transitionClasses=[]);n.indexOf(t)<0&&(n.push(t),qr(e,t))}function ro(e,t){e._transitionClasses&&g(e._transitionClasses,t),Vr(e,t)}function oo(e,t,n){var r=ao(e,t),o=r.type,i=r.timeout,a=r.propCount;if(!o)return n();var s=o===Kr?Zr:Yr,c=0,u=function(){e.removeEventListener(s,f),n()},f=function(t){t.target===e&&++c>=a&&u()};setTimeout(function(){c0&&(n=Kr,f=a,l=i.length):t===Jr?u>0&&(n=Jr,f=u,l=c.length):l=(n=(f=Math.max(a,u))>0?a>u?Kr:Jr:null)?n===Kr?i.length:c.length:0,{type:n,timeout:f,propCount:l,hasTransform:n===Kr&&io.test(r[Gr+"Property"])}}function so(e,t){for(;e.length1}function vo(e,t){!0!==t.data.show&&uo(t)}var ho=function(e){var t,n,r={},c=e.modules,u=e.nodeOps;for(t=0;tv?_(e,o(n[y+1])?null:n[y+1].elm,n,d,y,r):d>y&&w(0,t,p,v)}(p,m,y,n,f):i(y)?(i(e.text)&&u.setTextContent(p,""),_(p,null,y,0,y.length-1,n)):i(m)?w(0,m,0,m.length-1):i(e.text)&&u.setTextContent(p,""):e.text!==t.text&&u.setTextContent(p,t.text),i(v)&&i(d=v.hook)&&i(d=d.postpatch)&&d(e,t)}}}function O(e,t,n){if(a(n)&&i(e.parent))e.parent.data.pendingInsert=t;else for(var r=0;r-1,a.selected!==i&&(a.selected=i);else if(D(bo(a),r))return void(e.selectedIndex!==s&&(e.selectedIndex=s));o||(e.selectedIndex=-1)}}function _o(e,t){return t.every(function(t){return!D(t,e)})}function bo(e){return"_value"in e?e._value:e.value}function wo(e){e.target.composing=!0}function Co(e){e.target.composing&&(e.target.composing=!1,xo(e.target,"input"))}function xo(e,t){var n=document.createEvent("HTMLEvents");n.initEvent(t,!0,!0),e.dispatchEvent(n)}function Ao(e){return!e.componentInstance||e.data&&e.data.transition?e:Ao(e.componentInstance._vnode)}var Oo={model:mo,show:{bind:function(e,t,n){var r=t.value,o=(n=Ao(n)).data&&n.data.transition,i=e.__vOriginalDisplay="none"===e.style.display?"":e.style.display;r&&o?(n.data.show=!0,uo(n,function(){e.style.display=i})):e.style.display=r?i:"none"},update:function(e,t,n){var r=t.value;!r!=!t.oldValue&&((n=Ao(n)).data&&n.data.transition?(n.data.show=!0,r?uo(n,function(){e.style.display=e.__vOriginalDisplay}):fo(n,function(){e.style.display="none"})):e.style.display=r?e.__vOriginalDisplay:"none")},unbind:function(e,t,n,r,o){o||(e.style.display=e.__vOriginalDisplay)}}},$o={name:String,appear:Boolean,css:Boolean,mode:String,type:String,enterClass:String,leaveClass:String,enterToClass:String,leaveToClass:String,enterActiveClass:String,leaveActiveClass:String,appearClass:String,appearActiveClass:String,appearToClass:String,duration:[Number,String,Object]};function ko(e){var t=e&&e.componentOptions;return t&&t.Ctor.options.abstract?ko(Wt(t.children)):e}function So(e){var t={},n=e.$options;for(var r in n.propsData)t[r]=e[r];var o=n._parentListeners;for(var i in o)t[x(i)]=o[i];return t}function To(e,t){if(/\d-keep-alive$/.test(t.tag))return e("keep-alive",{props:t.componentOptions.propsData})}var Eo=function(e){return e.tag||zt(e)},jo=function(e){return"show"===e.name},Io={name:"transition",props:$o,abstract:!0,render:function(e){var t=this,n=this.$slots.default;if(n&&(n=n.filter(Eo)).length){0;var r=this.mode;0;var o=n[0];if(function(e){for(;e=e.parent;)if(e.data.transition)return!0}(this.$vnode))return o;var i=ko(o);if(!i)return o;if(this._leaving)return To(e,o);var a="__transition-"+this._uid+"-";i.key=null==i.key?i.isComment?a+"comment":a+i.tag:s(i.key)?0===String(i.key).indexOf(a)?i.key:a+i.key:i.key;var c=(i.data||(i.data={})).transition=So(this),u=this._vnode,f=ko(u);if(i.data.directives&&i.data.directives.some(jo)&&(i.data.show=!0),f&&f.data&&!function(e,t){return t.key===e.key&&t.tag===e.tag}(i,f)&&!zt(f)&&(!f.componentInstance||!f.componentInstance._vnode.isComment)){var l=f.data.transition=T({},c);if("out-in"===r)return this._leaving=!0,st(l,"afterLeave",function(){t._leaving=!1,t.$forceUpdate()}),To(e,o);if("in-out"===r){if(zt(i))return u;var p,d=function(){p()};st(c,"afterEnter",d),st(c,"enterCancelled",d),st(l,"delayLeave",function(e){p=e})}}return o}}},Lo=T({tag:String,moveClass:String},$o);function Do(e){e.elm._moveCb&&e.elm._moveCb(),e.elm._enterCb&&e.elm._enterCb()}function Po(e){e.data.newPos=e.elm.getBoundingClientRect()}function No(e){var t=e.data.pos,n=e.data.newPos,r=t.left-n.left,o=t.top-n.top;if(r||o){e.data.moved=!0;var i=e.elm.style;i.transform=i.WebkitTransform="translate("+r+"px,"+o+"px)",i.transitionDuration="0s"}}delete Lo.mode;var Mo={Transition:Io,TransitionGroup:{props:Lo,beforeMount:function(){var e=this,t=this._update;this._update=function(n,r){var o=Qt(e);e.__patch__(e._vnode,e.kept,!1,!0),e._vnode=e.kept,o(),t.call(e,n,r)}},render:function(e){for(var t=this.tag||this.$vnode.data.tag||"span",n=Object.create(null),r=this.prevChildren=this.children,o=this.$slots.default||[],i=this.children=[],a=So(this),s=0;s-1?Gn[e]=t.constructor===window.HTMLUnknownElement||t.constructor===window.HTMLElement:Gn[e]=/HTMLUnknownElement/.test(t.toString())},T(An.options.directives,Oo),T(An.options.components,Mo),An.prototype.__patch__=W?ho:j,An.prototype.$mount=function(e,t){return function(e,t,n){var r;return e.$el=t,e.$options.render||(e.$options.render=ye),tn(e,"beforeMount"),r=function(){e._update(e._render(),n)},new dn(e,r,j,{before:function(){e._isMounted&&!e._isDestroyed&&tn(e,"beforeUpdate")}},!0),n=!1,null==e.$vnode&&(e._isMounted=!0,tn(e,"mounted")),e}(this,e=e&&W?function(e){if("string"==typeof e){var t=document.querySelector(e);return t||document.createElement("div")}return e}(e):void 0,t)},W&&setTimeout(function(){F.devtools&&ie&&ie.emit("init",An)},0),t.a=An}).call(this,n(3),n(30).setImmediate)},function(e,t,n){"use strict";(function(t){var r=n(0),o=n(15),i={"Content-Type":"application/x-www-form-urlencoded"};function a(e,t){!r.isUndefined(e)&&r.isUndefined(e["Content-Type"])&&(e["Content-Type"]=t)}var s,c={adapter:("undefined"!=typeof XMLHttpRequest?s=n(6):void 0!==t&&(s=n(6)),s),transformRequest:[function(e,t){return o(t,"Content-Type"),r.isFormData(e)||r.isArrayBuffer(e)||r.isBuffer(e)||r.isStream(e)||r.isFile(e)||r.isBlob(e)?e:r.isArrayBufferView(e)?e.buffer:r.isURLSearchParams(e)?(a(t,"application/x-www-form-urlencoded;charset=utf-8"),e.toString()):r.isObject(e)?(a(t,"application/json;charset=utf-8"),JSON.stringify(e)):e}],transformResponse:[function(e){if("string"==typeof e)try{e=JSON.parse(e)}catch(e){}return e}],timeout:0,xsrfCookieName:"XSRF-TOKEN",xsrfHeaderName:"X-XSRF-TOKEN",maxContentLength:-1,validateStatus:function(e){return e>=200&&e<300}};c.headers={common:{Accept:"application/json, text/plain, */*"}},r.forEach(["delete","get","head"],function(e){c.headers[e]={}}),r.forEach(["post","put","patch"],function(e){c.headers[e]=r.merge(i)}),e.exports=c}).call(this,n(5))},function(e,t){var n;n=function(){return this}();try{n=n||new Function("return this")()}catch(e){"object"==typeof window&&(n=window)}e.exports=n},function(e,t,n){"use strict";e.exports=function(e,t){return function(){for(var n=new Array(arguments.length),r=0;r1)for(var n=1;n=0&&Math.floor(t)===t&&isFinite(e)}function d(e){return i(e)&&"function"==typeof e.then&&"function"==typeof e.catch}function v(e){return null==e?"":Array.isArray(e)||f(e)&&e.toString===u?JSON.stringify(e,null,2):String(e)}function h(e){var t=parseFloat(e);return isNaN(t)?e:t}function m(e,t){for(var n=Object.create(null),r=e.split(","),o=0;o-1)return e.splice(n,1)}}var _=Object.prototype.hasOwnProperty;function b(e,t){return _.call(e,t)}function w(e){var t=Object.create(null);return function(n){return t[n]||(t[n]=e(n))}}var C=/-(\w)/g,x=w(function(e){return e.replace(C,function(e,t){return t?t.toUpperCase():""})}),A=w(function(e){return e.charAt(0).toUpperCase()+e.slice(1)}),k=/\B([A-Z])/g,$=w(function(e){return e.replace(k,"-$1").toLowerCase()});var O=Function.prototype.bind?function(e,t){return e.bind(t)}:function(e,t){function n(n){var r=arguments.length;return r?r>1?e.apply(t,arguments):e.call(t,n):e.call(t)}return n._length=e.length,n};function S(e,t){t=t||0;for(var n=e.length-t,r=new Array(n);n--;)r[n]=e[n+t];return r}function T(e,t){for(var n in t)e[n]=t[n];return e}function E(e){for(var t={},n=0;n0,Q=J&&J.indexOf("edge/")>0,Y=(J&&J.indexOf("android"),J&&/iphone|ipad|ipod|ios/.test(J)||"ios"===K),ee=(J&&/chrome\/\d+/.test(J),J&&/phantomjs/.test(J),J&&J.match(/firefox\/(\d+)/)),te={}.watch,ne=!1;if(W)try{var re={};Object.defineProperty(re,"passive",{get:function(){ne=!0}}),window.addEventListener("test-passive",null,re)}catch(e){}var oe=function(){return void 0===V&&(V=!W&&!X&&void 0!==e&&(e.process&&"server"===e.process.env.VUE_ENV)),V},ie=W&&window.__VUE_DEVTOOLS_GLOBAL_HOOK__;function ae(e){return"function"==typeof e&&/native code/.test(e.toString())}var se,ce="undefined"!=typeof Symbol&&ae(Symbol)&&"undefined"!=typeof Reflect&&ae(Reflect.ownKeys);se="undefined"!=typeof Set&&ae(Set)?Set:function(){function e(){this.set=Object.create(null)}return e.prototype.has=function(e){return!0===this.set[e]},e.prototype.add=function(e){this.set[e]=!0},e.prototype.clear=function(){this.set=Object.create(null)},e}();var ue=j,fe=0,le=function(){this.id=fe++,this.subs=[]};le.prototype.addSub=function(e){this.subs.push(e)},le.prototype.removeSub=function(e){g(this.subs,e)},le.prototype.depend=function(){le.target&&le.target.addDep(this)},le.prototype.notify=function(){var e=this.subs.slice();for(var t=0,n=e.length;t-1)if(i&&!b(o,"default"))a=!1;else if(""===a||a===$(e)){var c=Be(String,o.type);(c<0||s0&&(ft((u=e(u,(n||"")+"_"+c))[0])&&ft(l)&&(r[f]=ge(l.text+u[0].text),u.shift()),r.push.apply(r,u)):s(u)?ft(l)?r[f]=ge(l.text+u):""!==u&&r.push(ge(u)):ft(u)&&ft(l)?r[f]=ge(l.text+u.text):(a(t._isVList)&&i(u.tag)&&o(u.key)&&i(n)&&(u.key="__vlist"+n+"_"+c+"__"),r.push(u)));return r}(e):void 0}function ft(e){return i(e)&&i(e.text)&&!1===e.isComment}function lt(e,t){if(e){for(var n=Object.create(null),r=ce?Reflect.ownKeys(e):Object.keys(e),o=0;odocument.createEvent("Event").timeStamp&&(fn=function(){return performance.now()});var pn=0,dn=function(e,t,n,r,o){this.vm=e,o&&(e._watcher=this),e._watchers.push(this),r?(this.deep=!!r.deep,this.user=!!r.user,this.lazy=!!r.lazy,this.sync=!!r.sync,this.before=r.before):this.deep=this.user=this.lazy=this.sync=!1,this.cb=n,this.id=++pn,this.active=!0,this.dirty=this.lazy,this.deps=[],this.newDeps=[],this.depIds=new se,this.newDepIds=new se,this.expression="","function"==typeof t?this.getter=t:(this.getter=function(e){if(!q.test(e)){var t=e.split(".");return function(e){for(var n=0;ncn&&nn[n].id>e.id;)n--;nn.splice(n+1,0,e)}else nn.push(e);an||(an=!0,tt(ln))}}(this)},dn.prototype.run=function(){if(this.active){var e=this.get();if(e!==this.value||c(e)||this.deep){var t=this.value;if(this.value=e,this.user)try{this.cb.call(this.vm,e,t)}catch(e){He(e,this.vm,'callback for watcher "'+this.expression+'"')}else this.cb.call(this.vm,e,t)}}},dn.prototype.evaluate=function(){this.value=this.get(),this.dirty=!1},dn.prototype.depend=function(){for(var e=this.deps.length;e--;)this.deps[e].depend()},dn.prototype.teardown=function(){if(this.active){this.vm._isBeingDestroyed||g(this.vm._watchers,this);for(var e=this.deps.length;e--;)this.deps[e].removeSub(this);this.active=!1}};var vn={enumerable:!0,configurable:!0,get:j,set:j};function hn(e,t,n){vn.get=function(){return this[t][n]},vn.set=function(e){this[t][n]=e},Object.defineProperty(e,n,vn)}function mn(e){e._watchers=[];var t=e.$options;t.props&&function(e,t){var n=e.$options.propsData||{},r=e._props={},o=e.$options._propKeys=[];e.$parent&&Ae(!1);var i=function(i){o.push(i);var a=Re(i,t,n,e);Oe(r,i,a),i in e||hn(e,"_props",i)};for(var a in t)i(a);Ae(!0)}(e,t.props),t.methods&&function(e,t){e.$options.props;for(var n in t)e[n]="function"!=typeof t[n]?j:O(t[n],e)}(e,t.methods),t.data?function(e){var t=e.$options.data;f(t=e._data="function"==typeof t?function(e,t){de();try{return e.call(t,t)}catch(e){return He(e,t,"data()"),{}}finally{ve()}}(t,e):t||{})||(t={});var n=Object.keys(t),r=e.$options.props,o=(e.$options.methods,n.length);for(;o--;){var i=n[o];0,r&&b(r,i)||(a=void 0,36!==(a=(i+"").charCodeAt(0))&&95!==a&&hn(e,"_data",i))}var a;$e(t,!0)}(e):$e(e._data={},!0),t.computed&&function(e,t){var n=e._computedWatchers=Object.create(null),r=oe();for(var o in t){var i=t[o],a="function"==typeof i?i:i.get;0,r||(n[o]=new dn(e,a||j,j,yn)),o in e||gn(e,o,i)}}(e,t.computed),t.watch&&t.watch!==te&&function(e,t){for(var n in t){var r=t[n];if(Array.isArray(r))for(var o=0;o-1:"string"==typeof e?e.split(",").indexOf(t)>-1:!!l(e)&&e.test(t)}function Sn(e,t){var n=e.cache,r=e.keys,o=e._vnode;for(var i in n){var a=n[i];if(a){var s=$n(a.componentOptions);s&&!t(s)&&Tn(n,i,r,o)}}}function Tn(e,t,n,r){var o=e[t];!o||r&&o.tag===r.tag||o.componentInstance.$destroy(),e[t]=null,g(n,t)}!function(e){e.prototype._init=function(e){var t=this;t._uid=Cn++,t._isVue=!0,e&&e._isComponent?function(e,t){var n=e.$options=Object.create(e.constructor.options),r=t._parentVnode;n.parent=t.parent,n._parentVnode=r;var o=r.componentOptions;n.propsData=o.propsData,n._parentListeners=o.listeners,n._renderChildren=o.children,n._componentTag=o.tag,t.render&&(n.render=t.render,n.staticRenderFns=t.staticRenderFns)}(t,e):t.$options=Ne(xn(t.constructor),e||{},t),t._renderProxy=t,t._self=t,function(e){var t=e.$options,n=t.parent;if(n&&!t.abstract){for(;n.$options.abstract&&n.$parent;)n=n.$parent;n.$children.push(e)}e.$parent=n,e.$root=n?n.$root:e,e.$children=[],e.$refs={},e._watcher=null,e._inactive=null,e._directInactive=!1,e._isMounted=!1,e._isDestroyed=!1,e._isBeingDestroyed=!1}(t),function(e){e._events=Object.create(null),e._hasHookEvent=!1;var t=e.$options._parentListeners;t&&Gt(e,t)}(t),function(e){e._vnode=null,e._staticTrees=null;var t=e.$options,n=e.$vnode=t._parentVnode,o=n&&n.context;e.$slots=pt(t._renderChildren,o),e.$scopedSlots=r,e._c=function(t,n,r,o){return Bt(e,t,n,r,o,!1)},e.$createElement=function(t,n,r,o){return Bt(e,t,n,r,o,!0)};var i=n&&n.data;Oe(e,"$attrs",i&&i.attrs||r,null,!0),Oe(e,"$listeners",t._parentListeners||r,null,!0)}(t),tn(t,"beforeCreate"),function(e){var t=lt(e.$options.inject,e);t&&(Ae(!1),Object.keys(t).forEach(function(n){Oe(e,n,t[n])}),Ae(!0))}(t),mn(t),function(e){var t=e.$options.provide;t&&(e._provided="function"==typeof t?t.call(e):t)}(t),tn(t,"created"),t.$options.el&&t.$mount(t.$options.el)}}(An),function(e){var t={get:function(){return this._data}},n={get:function(){return this._props}};Object.defineProperty(e.prototype,"$data",t),Object.defineProperty(e.prototype,"$props",n),e.prototype.$set=Se,e.prototype.$delete=Te,e.prototype.$watch=function(e,t,n){if(f(t))return wn(this,e,t,n);(n=n||{}).user=!0;var r=new dn(this,e,t,n);if(n.immediate)try{t.call(this,r.value)}catch(e){He(e,this,'callback for immediate watcher "'+r.expression+'"')}return function(){r.teardown()}}}(An),function(e){var t=/^hook:/;e.prototype.$on=function(e,n){var r=this;if(Array.isArray(e))for(var o=0,i=e.length;o1?S(t):t;for(var n=S(arguments,1),r='event handler for "'+e+'"',o=0,i=t.length;oparseInt(this.max)&&Tn(a,s[0],s,this._vnode)),t.data.keepAlive=!0}return t||e&&e[0]}}};!function(e){var t={get:function(){return F}};Object.defineProperty(e,"config",t),e.util={warn:ue,extend:T,mergeOptions:Ne,defineReactive:Oe},e.set=Se,e.delete=Te,e.nextTick=tt,e.observable=function(e){return $e(e),e},e.options=Object.create(null),R.forEach(function(t){e.options[t+"s"]=Object.create(null)}),e.options._base=e,T(e.options.components,jn),function(e){e.use=function(e){var t=this._installedPlugins||(this._installedPlugins=[]);if(t.indexOf(e)>-1)return this;var n=S(arguments,1);return n.unshift(this),"function"==typeof e.install?e.install.apply(e,n):"function"==typeof e&&e.apply(null,n),t.push(e),this}}(e),function(e){e.mixin=function(e){return this.options=Ne(this.options,e),this}}(e),kn(e),function(e){R.forEach(function(t){e[t]=function(e,n){return n?("component"===t&&f(n)&&(n.name=n.name||e,n=this.options._base.extend(n)),"directive"===t&&"function"==typeof n&&(n={bind:n,update:n}),this.options[t+"s"][e]=n,n):this.options[t+"s"][e]}})}(e)}(An),Object.defineProperty(An.prototype,"$isServer",{get:oe}),Object.defineProperty(An.prototype,"$ssrContext",{get:function(){return this.$vnode&&this.$vnode.ssrContext}}),Object.defineProperty(An,"FunctionalRenderContext",{value:It}),An.version="2.6.7";var In=m("style,class"),Ln=m("input,textarea,option,select,progress"),Dn=m("contenteditable,draggable,spellcheck"),Pn=m("events,caret,typing,plaintext-only"),Nn=function(e,t){return Bn(t)||"false"===t?"false":"contenteditable"===e&&Pn(t)?t:"true"},Mn=m("allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,default,defaultchecked,defaultmuted,defaultselected,defer,disabled,enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,required,reversed,scoped,seamless,selected,sortable,translate,truespeed,typemustmatch,visible"),Rn="http://www.w3.org/1999/xlink",Un=function(e){return":"===e.charAt(5)&&"xlink"===e.slice(0,5)},Fn=function(e){return Un(e)?e.slice(6,e.length):""},Bn=function(e){return null==e||!1===e};function Hn(e){for(var t=e.data,n=e,r=e;i(r.componentInstance);)(r=r.componentInstance._vnode)&&r.data&&(t=qn(r.data,t));for(;i(n=n.parent);)n&&n.data&&(t=qn(t,n.data));return function(e,t){if(i(e)||i(t))return Vn(e,zn(t));return""}(t.staticClass,t.class)}function qn(e,t){return{staticClass:Vn(e.staticClass,t.staticClass),class:i(e.class)?[e.class,t.class]:t.class}}function Vn(e,t){return e?t?e+" "+t:e:t||""}function zn(e){return Array.isArray(e)?function(e){for(var t,n="",r=0,o=e.length;r-1?vr(e,t,n):Mn(t)?Bn(n)?e.removeAttribute(t):(n="allowfullscreen"===t&&"EMBED"===e.tagName?"true":t,e.setAttribute(t,n)):Dn(t)?e.setAttribute(t,Nn(t,n)):Un(t)?Bn(n)?e.removeAttributeNS(Rn,Fn(t)):e.setAttributeNS(Rn,t,n):vr(e,t,n)}function vr(e,t,n){if(Bn(n))e.removeAttribute(t);else{if(G&&!Z&&"TEXTAREA"===e.tagName&&"placeholder"===t&&""!==n&&!e.__ieph){var r=function(t){t.stopImmediatePropagation(),e.removeEventListener("input",r)};e.addEventListener("input",r),e.__ieph=!0}e.setAttribute(t,n)}}var hr={create:pr,update:pr};function mr(e,t){var n=t.elm,r=t.data,a=e.data;if(!(o(r.staticClass)&&o(r.class)&&(o(a)||o(a.staticClass)&&o(a.class)))){var s=Hn(t),c=n._transitionClasses;i(c)&&(s=Vn(s,zn(c))),s!==n._prevClass&&(n.setAttribute("class",s),n._prevClass=s)}}var yr,gr={create:mr,update:mr},_r="__r",br="__c";function wr(e,t,n){var r=yr;return function o(){null!==t.apply(null,arguments)&&Ar(e,o,n,r)}}var Cr=Xe&&!(ee&&Number(ee[1])<=53);function xr(e,t,n,r){if(Cr){var o=un,i=t;t=i._wrapper=function(e){if(e.target===e.currentTarget||e.timeStamp>=o||0===e.timeStamp||e.target.ownerDocument!==document)return i.apply(this,arguments)}}yr.addEventListener(e,t,ne?{capture:n,passive:r}:n)}function Ar(e,t,n,r){(r||yr).removeEventListener(e,t._wrapper||t,n)}function kr(e,t){if(!o(e.data.on)||!o(t.data.on)){var n=t.data.on||{},r=e.data.on||{};yr=t.elm,function(e){if(i(e[_r])){var t=G?"change":"input";e[t]=[].concat(e[_r],e[t]||[]),delete e[_r]}i(e[br])&&(e.change=[].concat(e[br],e.change||[]),delete e[br])}(n),at(n,r,xr,Ar,wr,t.context),yr=void 0}}var $r,Or={create:kr,update:kr};function Sr(e,t){if(!o(e.data.domProps)||!o(t.data.domProps)){var n,r,a=t.elm,s=e.data.domProps||{},c=t.data.domProps||{};for(n in i(c.__ob__)&&(c=t.data.domProps=T({},c)),s)o(c[n])&&(a[n]="");for(n in c){if(r=c[n],"textContent"===n||"innerHTML"===n){if(t.children&&(t.children.length=0),r===s[n])continue;1===a.childNodes.length&&a.removeChild(a.childNodes[0])}if("value"===n&&"PROGRESS"!==a.tagName){a._value=r;var u=o(r)?"":String(r);Tr(a,u)&&(a.value=u)}else if("innerHTML"===n&&Kn(a.tagName)&&o(a.innerHTML)){($r=$r||document.createElement("div")).innerHTML=""+r+"";for(var f=$r.firstChild;a.firstChild;)a.removeChild(a.firstChild);for(;f.firstChild;)a.appendChild(f.firstChild)}else if(r!==s[n])try{a[n]=r}catch(e){}}}}function Tr(e,t){return!e.composing&&("OPTION"===e.tagName||function(e,t){var n=!0;try{n=document.activeElement!==e}catch(e){}return n&&e.value!==t}(e,t)||function(e,t){var n=e.value,r=e._vModifiers;if(i(r)){if(r.number)return h(n)!==h(t);if(r.trim)return n.trim()!==t.trim()}return n!==t}(e,t))}var Er={create:Sr,update:Sr},jr=w(function(e){var t={},n=/:(.+)/;return e.split(/;(?![^(]*\))/g).forEach(function(e){if(e){var r=e.split(n);r.length>1&&(t[r[0].trim()]=r[1].trim())}}),t});function Ir(e){var t=Lr(e.style);return e.staticStyle?T(e.staticStyle,t):t}function Lr(e){return Array.isArray(e)?E(e):"string"==typeof e?jr(e):e}var Dr,Pr=/^--/,Nr=/\s*!important$/,Mr=function(e,t,n){if(Pr.test(t))e.style.setProperty(t,n);else if(Nr.test(n))e.style.setProperty($(t),n.replace(Nr,""),"important");else{var r=Ur(t);if(Array.isArray(n))for(var o=0,i=n.length;o-1?t.split(Hr).forEach(function(t){return e.classList.add(t)}):e.classList.add(t);else{var n=" "+(e.getAttribute("class")||"")+" ";n.indexOf(" "+t+" ")<0&&e.setAttribute("class",(n+t).trim())}}function Vr(e,t){if(t&&(t=t.trim()))if(e.classList)t.indexOf(" ")>-1?t.split(Hr).forEach(function(t){return e.classList.remove(t)}):e.classList.remove(t),e.classList.length||e.removeAttribute("class");else{for(var n=" "+(e.getAttribute("class")||"")+" ",r=" "+t+" ";n.indexOf(r)>=0;)n=n.replace(r," ");(n=n.trim())?e.setAttribute("class",n):e.removeAttribute("class")}}function zr(e){if(e){if("object"==typeof e){var t={};return!1!==e.css&&T(t,Wr(e.name||"v")),T(t,e),t}return"string"==typeof e?Wr(e):void 0}}var Wr=w(function(e){return{enterClass:e+"-enter",enterToClass:e+"-enter-to",enterActiveClass:e+"-enter-active",leaveClass:e+"-leave",leaveToClass:e+"-leave-to",leaveActiveClass:e+"-leave-active"}}),Xr=W&&!Z,Kr="transition",Jr="animation",Gr="transition",Zr="transitionend",Qr="animation",Yr="animationend";Xr&&(void 0===window.ontransitionend&&void 0!==window.onwebkittransitionend&&(Gr="WebkitTransition",Zr="webkitTransitionEnd"),void 0===window.onanimationend&&void 0!==window.onwebkitanimationend&&(Qr="WebkitAnimation",Yr="webkitAnimationEnd"));var eo=W?window.requestAnimationFrame?window.requestAnimationFrame.bind(window):setTimeout:function(e){return e()};function to(e){eo(function(){eo(e)})}function no(e,t){var n=e._transitionClasses||(e._transitionClasses=[]);n.indexOf(t)<0&&(n.push(t),qr(e,t))}function ro(e,t){e._transitionClasses&&g(e._transitionClasses,t),Vr(e,t)}function oo(e,t,n){var r=ao(e,t),o=r.type,i=r.timeout,a=r.propCount;if(!o)return n();var s=o===Kr?Zr:Yr,c=0,u=function(){e.removeEventListener(s,f),n()},f=function(t){t.target===e&&++c>=a&&u()};setTimeout(function(){c0&&(n=Kr,f=a,l=i.length):t===Jr?u>0&&(n=Jr,f=u,l=c.length):l=(n=(f=Math.max(a,u))>0?a>u?Kr:Jr:null)?n===Kr?i.length:c.length:0,{type:n,timeout:f,propCount:l,hasTransform:n===Kr&&io.test(r[Gr+"Property"])}}function so(e,t){for(;e.length1}function vo(e,t){!0!==t.data.show&&uo(t)}var ho=function(e){var t,n,r={},c=e.modules,u=e.nodeOps;for(t=0;tv?_(e,o(n[y+1])?null:n[y+1].elm,n,d,y,r):d>y&&w(0,t,p,v)}(p,m,y,n,f):i(y)?(i(e.text)&&u.setTextContent(p,""),_(p,null,y,0,y.length-1,n)):i(m)?w(0,m,0,m.length-1):i(e.text)&&u.setTextContent(p,""):e.text!==t.text&&u.setTextContent(p,t.text),i(v)&&i(d=v.hook)&&i(d=d.postpatch)&&d(e,t)}}}function k(e,t,n){if(a(n)&&i(e.parent))e.parent.data.pendingInsert=t;else for(var r=0;r-1,a.selected!==i&&(a.selected=i);else if(D(bo(a),r))return void(e.selectedIndex!==s&&(e.selectedIndex=s));o||(e.selectedIndex=-1)}}function _o(e,t){return t.every(function(t){return!D(t,e)})}function bo(e){return"_value"in e?e._value:e.value}function wo(e){e.target.composing=!0}function Co(e){e.target.composing&&(e.target.composing=!1,xo(e.target,"input"))}function xo(e,t){var n=document.createEvent("HTMLEvents");n.initEvent(t,!0,!0),e.dispatchEvent(n)}function Ao(e){return!e.componentInstance||e.data&&e.data.transition?e:Ao(e.componentInstance._vnode)}var ko={model:mo,show:{bind:function(e,t,n){var r=t.value,o=(n=Ao(n)).data&&n.data.transition,i=e.__vOriginalDisplay="none"===e.style.display?"":e.style.display;r&&o?(n.data.show=!0,uo(n,function(){e.style.display=i})):e.style.display=r?i:"none"},update:function(e,t,n){var r=t.value;!r!=!t.oldValue&&((n=Ao(n)).data&&n.data.transition?(n.data.show=!0,r?uo(n,function(){e.style.display=e.__vOriginalDisplay}):fo(n,function(){e.style.display="none"})):e.style.display=r?e.__vOriginalDisplay:"none")},unbind:function(e,t,n,r,o){o||(e.style.display=e.__vOriginalDisplay)}}},$o={name:String,appear:Boolean,css:Boolean,mode:String,type:String,enterClass:String,leaveClass:String,enterToClass:String,leaveToClass:String,enterActiveClass:String,leaveActiveClass:String,appearClass:String,appearActiveClass:String,appearToClass:String,duration:[Number,String,Object]};function Oo(e){var t=e&&e.componentOptions;return t&&t.Ctor.options.abstract?Oo(Wt(t.children)):e}function So(e){var t={},n=e.$options;for(var r in n.propsData)t[r]=e[r];var o=n._parentListeners;for(var i in o)t[x(i)]=o[i];return t}function To(e,t){if(/\d-keep-alive$/.test(t.tag))return e("keep-alive",{props:t.componentOptions.propsData})}var Eo=function(e){return e.tag||zt(e)},jo=function(e){return"show"===e.name},Io={name:"transition",props:$o,abstract:!0,render:function(e){var t=this,n=this.$slots.default;if(n&&(n=n.filter(Eo)).length){0;var r=this.mode;0;var o=n[0];if(function(e){for(;e=e.parent;)if(e.data.transition)return!0}(this.$vnode))return o;var i=Oo(o);if(!i)return o;if(this._leaving)return To(e,o);var a="__transition-"+this._uid+"-";i.key=null==i.key?i.isComment?a+"comment":a+i.tag:s(i.key)?0===String(i.key).indexOf(a)?i.key:a+i.key:i.key;var c=(i.data||(i.data={})).transition=So(this),u=this._vnode,f=Oo(u);if(i.data.directives&&i.data.directives.some(jo)&&(i.data.show=!0),f&&f.data&&!function(e,t){return t.key===e.key&&t.tag===e.tag}(i,f)&&!zt(f)&&(!f.componentInstance||!f.componentInstance._vnode.isComment)){var l=f.data.transition=T({},c);if("out-in"===r)return this._leaving=!0,st(l,"afterLeave",function(){t._leaving=!1,t.$forceUpdate()}),To(e,o);if("in-out"===r){if(zt(i))return u;var p,d=function(){p()};st(c,"afterEnter",d),st(c,"enterCancelled",d),st(l,"delayLeave",function(e){p=e})}}return o}}},Lo=T({tag:String,moveClass:String},$o);function Do(e){e.elm._moveCb&&e.elm._moveCb(),e.elm._enterCb&&e.elm._enterCb()}function Po(e){e.data.newPos=e.elm.getBoundingClientRect()}function No(e){var t=e.data.pos,n=e.data.newPos,r=t.left-n.left,o=t.top-n.top;if(r||o){e.data.moved=!0;var i=e.elm.style;i.transform=i.WebkitTransform="translate("+r+"px,"+o+"px)",i.transitionDuration="0s"}}delete Lo.mode;var Mo={Transition:Io,TransitionGroup:{props:Lo,beforeMount:function(){var e=this,t=this._update;this._update=function(n,r){var o=Qt(e);e.__patch__(e._vnode,e.kept,!1,!0),e._vnode=e.kept,o(),t.call(e,n,r)}},render:function(e){for(var t=this.tag||this.$vnode.data.tag||"span",n=Object.create(null),r=this.prevChildren=this.children,o=this.$slots.default||[],i=this.children=[],a=So(this),s=0;s-1?Gn[e]=t.constructor===window.HTMLUnknownElement||t.constructor===window.HTMLElement:Gn[e]=/HTMLUnknownElement/.test(t.toString())},T(An.options.directives,ko),T(An.options.components,Mo),An.prototype.__patch__=W?ho:j,An.prototype.$mount=function(e,t){return function(e,t,n){var r;return e.$el=t,e.$options.render||(e.$options.render=ye),tn(e,"beforeMount"),r=function(){e._update(e._render(),n)},new dn(e,r,j,{before:function(){e._isMounted&&!e._isDestroyed&&tn(e,"beforeUpdate")}},!0),n=!1,null==e.$vnode&&(e._isMounted=!0,tn(e,"mounted")),e}(this,e=e&&W?function(e){if("string"==typeof e){var t=document.querySelector(e);return t||document.createElement("div")}return e}(e):void 0,t)},W&&setTimeout(function(){F.devtools&&ie&&ie.emit("init",An)},0),t.a=An}).call(this,n(3),n(30).setImmediate)},function(e,t,n){"use strict";(function(t){var r=n(0),o=n(15),i={"Content-Type":"application/x-www-form-urlencoded"};function a(e,t){!r.isUndefined(e)&&r.isUndefined(e["Content-Type"])&&(e["Content-Type"]=t)}var s,c={adapter:("undefined"!=typeof XMLHttpRequest?s=n(6):void 0!==t&&(s=n(6)),s),transformRequest:[function(e,t){return o(t,"Content-Type"),r.isFormData(e)||r.isArrayBuffer(e)||r.isBuffer(e)||r.isStream(e)||r.isFile(e)||r.isBlob(e)?e:r.isArrayBufferView(e)?e.buffer:r.isURLSearchParams(e)?(a(t,"application/x-www-form-urlencoded;charset=utf-8"),e.toString()):r.isObject(e)?(a(t,"application/json;charset=utf-8"),JSON.stringify(e)):e}],transformResponse:[function(e){if("string"==typeof e)try{e=JSON.parse(e)}catch(e){}return e}],timeout:0,xsrfCookieName:"XSRF-TOKEN",xsrfHeaderName:"X-XSRF-TOKEN",maxContentLength:-1,validateStatus:function(e){return e>=200&&e<300}};c.headers={common:{Accept:"application/json, text/plain, */*"}},r.forEach(["delete","get","head"],function(e){c.headers[e]={}}),r.forEach(["post","put","patch"],function(e){c.headers[e]=r.merge(i)}),e.exports=c}).call(this,n(5))},function(e,t){var n;n=function(){return this}();try{n=n||new Function("return this")()}catch(e){"object"==typeof window&&(n=window)}e.exports=n},function(e,t,n){"use strict";e.exports=function(e,t){return function(){for(var n=new Array(arguments.length),r=0;r1)for(var n=1;n undefined\n * typeof document -> undefined\n *\n * react-native:\n * navigator.product -> 'ReactNative'\n */\nfunction isStandardBrowserEnv() {\n if (typeof navigator !== 'undefined' && navigator.product === 'ReactNative') {\n return false;\n }\n return (\n typeof window !== 'undefined' &&\n typeof document !== 'undefined'\n );\n}\n\n/**\n * Iterate over an Array or an Object invoking a function for each item.\n *\n * If `obj` is an Array callback will be called passing\n * the value, index, and complete array for each item.\n *\n * If 'obj' is an Object callback will be called passing\n * the value, key, and complete object for each property.\n *\n * @param {Object|Array} obj The object to iterate\n * @param {Function} fn The callback to invoke for each item\n */\nfunction forEach(obj, fn) {\n // Don't bother if no value provided\n if (obj === null || typeof obj === 'undefined') {\n return;\n }\n\n // Force an array if not already something iterable\n if (typeof obj !== 'object') {\n /*eslint no-param-reassign:0*/\n obj = [obj];\n }\n\n if (isArray(obj)) {\n // Iterate over array values\n for (var i = 0, l = obj.length; i < l; i++) {\n fn.call(null, obj[i], i, obj);\n }\n } else {\n // Iterate over object keys\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) {\n fn.call(null, obj[key], key, obj);\n }\n }\n }\n}\n\n/**\n * Accepts varargs expecting each argument to be an object, then\n * immutably merges the properties of each object and returns result.\n *\n * When multiple objects contain the same key the later object in\n * the arguments list will take precedence.\n *\n * Example:\n *\n * ```js\n * var result = merge({foo: 123}, {foo: 456});\n * console.log(result.foo); // outputs 456\n * ```\n *\n * @param {Object} obj1 Object to merge\n * @returns {Object} Result of all merge properties\n */\nfunction merge(/* obj1, obj2, obj3, ... */) {\n var result = {};\n function assignValue(val, key) {\n if (typeof result[key] === 'object' && typeof val === 'object') {\n result[key] = merge(result[key], val);\n } else {\n result[key] = val;\n }\n }\n\n for (var i = 0, l = arguments.length; i < l; i++) {\n forEach(arguments[i], assignValue);\n }\n return result;\n}\n\n/**\n * Extends object a by mutably adding to it the properties of object b.\n *\n * @param {Object} a The object to be extended\n * @param {Object} b The object to copy properties from\n * @param {Object} thisArg The object to bind function to\n * @return {Object} The resulting value of object a\n */\nfunction extend(a, b, thisArg) {\n forEach(b, function assignValue(val, key) {\n if (thisArg && typeof val === 'function') {\n a[key] = bind(val, thisArg);\n } else {\n a[key] = val;\n }\n });\n return a;\n}\n\nmodule.exports = {\n isArray: isArray,\n isArrayBuffer: isArrayBuffer,\n isBuffer: isBuffer,\n isFormData: isFormData,\n isArrayBufferView: isArrayBufferView,\n isString: isString,\n isNumber: isNumber,\n isObject: isObject,\n isUndefined: isUndefined,\n isDate: isDate,\n isFile: isFile,\n isBlob: isBlob,\n isFunction: isFunction,\n isStream: isStream,\n isURLSearchParams: isURLSearchParams,\n isStandardBrowserEnv: isStandardBrowserEnv,\n forEach: forEach,\n merge: merge,\n extend: extend,\n trim: trim\n};\n","/*!\n * Vue.js v2.6.6\n * (c) 2014-2019 Evan You\n * Released under the MIT License.\n */\n/* */\n\nvar emptyObject = Object.freeze({});\n\n// These helpers produce better VM code in JS engines due to their\n// explicitness and function inlining.\nfunction isUndef (v) {\n return v === undefined || v === null\n}\n\nfunction isDef (v) {\n return v !== undefined && v !== null\n}\n\nfunction isTrue (v) {\n return v === true\n}\n\nfunction isFalse (v) {\n return v === false\n}\n\n/**\n * Check if value is primitive.\n */\nfunction isPrimitive (value) {\n return (\n typeof value === 'string' ||\n typeof value === 'number' ||\n // $flow-disable-line\n typeof value === 'symbol' ||\n typeof value === 'boolean'\n )\n}\n\n/**\n * Quick object check - this is primarily used to tell\n * Objects from primitive values when we know the value\n * is a JSON-compliant type.\n */\nfunction isObject (obj) {\n return obj !== null && typeof obj === 'object'\n}\n\n/**\n * Get the raw type string of a value, e.g., [object Object].\n */\nvar _toString = Object.prototype.toString;\n\nfunction toRawType (value) {\n return _toString.call(value).slice(8, -1)\n}\n\n/**\n * Strict object type check. Only returns true\n * for plain JavaScript objects.\n */\nfunction isPlainObject (obj) {\n return _toString.call(obj) === '[object Object]'\n}\n\nfunction isRegExp (v) {\n return _toString.call(v) === '[object RegExp]'\n}\n\n/**\n * Check if val is a valid array index.\n */\nfunction isValidArrayIndex (val) {\n var n = parseFloat(String(val));\n return n >= 0 && Math.floor(n) === n && isFinite(val)\n}\n\nfunction isPromise (val) {\n return (\n isDef(val) &&\n typeof val.then === 'function' &&\n typeof val.catch === 'function'\n )\n}\n\n/**\n * Convert a value to a string that is actually rendered.\n */\nfunction toString (val) {\n return val == null\n ? ''\n : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)\n ? JSON.stringify(val, null, 2)\n : String(val)\n}\n\n/**\n * Convert an input value to a number for persistence.\n * If the conversion fails, return original string.\n */\nfunction toNumber (val) {\n var n = parseFloat(val);\n return isNaN(n) ? val : n\n}\n\n/**\n * Make a map and return a function for checking if a key\n * is in that map.\n */\nfunction makeMap (\n str,\n expectsLowerCase\n) {\n var map = Object.create(null);\n var list = str.split(',');\n for (var i = 0; i < list.length; i++) {\n map[list[i]] = true;\n }\n return expectsLowerCase\n ? function (val) { return map[val.toLowerCase()]; }\n : function (val) { return map[val]; }\n}\n\n/**\n * Check if a tag is a built-in tag.\n */\nvar isBuiltInTag = makeMap('slot,component', true);\n\n/**\n * Check if an attribute is a reserved attribute.\n */\nvar isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');\n\n/**\n * Remove an item from an array.\n */\nfunction remove (arr, item) {\n if (arr.length) {\n var index = arr.indexOf(item);\n if (index > -1) {\n return arr.splice(index, 1)\n }\n }\n}\n\n/**\n * Check whether an object has the property.\n */\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nfunction hasOwn (obj, key) {\n return hasOwnProperty.call(obj, key)\n}\n\n/**\n * Create a cached version of a pure function.\n */\nfunction cached (fn) {\n var cache = Object.create(null);\n return (function cachedFn (str) {\n var hit = cache[str];\n return hit || (cache[str] = fn(str))\n })\n}\n\n/**\n * Camelize a hyphen-delimited string.\n */\nvar camelizeRE = /-(\\w)/g;\nvar camelize = cached(function (str) {\n return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })\n});\n\n/**\n * Capitalize a string.\n */\nvar capitalize = cached(function (str) {\n return str.charAt(0).toUpperCase() + str.slice(1)\n});\n\n/**\n * Hyphenate a camelCase string.\n */\nvar hyphenateRE = /\\B([A-Z])/g;\nvar hyphenate = cached(function (str) {\n return str.replace(hyphenateRE, '-$1').toLowerCase()\n});\n\n/**\n * Simple bind polyfill for environments that do not support it,\n * e.g., PhantomJS 1.x. Technically, we don't need this anymore\n * since native bind is now performant enough in most browsers.\n * But removing it would mean breaking code that was able to run in\n * PhantomJS 1.x, so this must be kept for backward compatibility.\n */\n\n/* istanbul ignore next */\nfunction polyfillBind (fn, ctx) {\n function boundFn (a) {\n var l = arguments.length;\n return l\n ? l > 1\n ? fn.apply(ctx, arguments)\n : fn.call(ctx, a)\n : fn.call(ctx)\n }\n\n boundFn._length = fn.length;\n return boundFn\n}\n\nfunction nativeBind (fn, ctx) {\n return fn.bind(ctx)\n}\n\nvar bind = Function.prototype.bind\n ? nativeBind\n : polyfillBind;\n\n/**\n * Convert an Array-like object to a real Array.\n */\nfunction toArray (list, start) {\n start = start || 0;\n var i = list.length - start;\n var ret = new Array(i);\n while (i--) {\n ret[i] = list[i + start];\n }\n return ret\n}\n\n/**\n * Mix properties into target object.\n */\nfunction extend (to, _from) {\n for (var key in _from) {\n to[key] = _from[key];\n }\n return to\n}\n\n/**\n * Merge an Array of Objects into a single Object.\n */\nfunction toObject (arr) {\n var res = {};\n for (var i = 0; i < arr.length; i++) {\n if (arr[i]) {\n extend(res, arr[i]);\n }\n }\n return res\n}\n\n/* eslint-disable no-unused-vars */\n\n/**\n * Perform no operation.\n * Stubbing args to make Flow happy without leaving useless transpiled code\n * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).\n */\nfunction noop (a, b, c) {}\n\n/**\n * Always return false.\n */\nvar no = function (a, b, c) { return false; };\n\n/* eslint-enable no-unused-vars */\n\n/**\n * Return the same value.\n */\nvar identity = function (_) { return _; };\n\n/**\n * Check if two values are loosely equal - that is,\n * if they are plain objects, do they have the same shape?\n */\nfunction looseEqual (a, b) {\n if (a === b) { return true }\n var isObjectA = isObject(a);\n var isObjectB = isObject(b);\n if (isObjectA && isObjectB) {\n try {\n var isArrayA = Array.isArray(a);\n var isArrayB = Array.isArray(b);\n if (isArrayA && isArrayB) {\n return a.length === b.length && a.every(function (e, i) {\n return looseEqual(e, b[i])\n })\n } else if (a instanceof Date && b instanceof Date) {\n return a.getTime() === b.getTime()\n } else if (!isArrayA && !isArrayB) {\n var keysA = Object.keys(a);\n var keysB = Object.keys(b);\n return keysA.length === keysB.length && keysA.every(function (key) {\n return looseEqual(a[key], b[key])\n })\n } else {\n /* istanbul ignore next */\n return false\n }\n } catch (e) {\n /* istanbul ignore next */\n return false\n }\n } else if (!isObjectA && !isObjectB) {\n return String(a) === String(b)\n } else {\n return false\n }\n}\n\n/**\n * Return the first index at which a loosely equal value can be\n * found in the array (if value is a plain object, the array must\n * contain an object of the same shape), or -1 if it is not present.\n */\nfunction looseIndexOf (arr, val) {\n for (var i = 0; i < arr.length; i++) {\n if (looseEqual(arr[i], val)) { return i }\n }\n return -1\n}\n\n/**\n * Ensure a function is called only once.\n */\nfunction once (fn) {\n var called = false;\n return function () {\n if (!called) {\n called = true;\n fn.apply(this, arguments);\n }\n }\n}\n\nvar SSR_ATTR = 'data-server-rendered';\n\nvar ASSET_TYPES = [\n 'component',\n 'directive',\n 'filter'\n];\n\nvar LIFECYCLE_HOOKS = [\n 'beforeCreate',\n 'created',\n 'beforeMount',\n 'mounted',\n 'beforeUpdate',\n 'updated',\n 'beforeDestroy',\n 'destroyed',\n 'activated',\n 'deactivated',\n 'errorCaptured',\n 'serverPrefetch'\n];\n\n/* */\n\n\n\nvar config = ({\n /**\n * Option merge strategies (used in core/util/options)\n */\n // $flow-disable-line\n optionMergeStrategies: Object.create(null),\n\n /**\n * Whether to suppress warnings.\n */\n silent: false,\n\n /**\n * Show production mode tip message on boot?\n */\n productionTip: process.env.NODE_ENV !== 'production',\n\n /**\n * Whether to enable devtools\n */\n devtools: process.env.NODE_ENV !== 'production',\n\n /**\n * Whether to record perf\n */\n performance: false,\n\n /**\n * Error handler for watcher errors\n */\n errorHandler: null,\n\n /**\n * Warn handler for watcher warns\n */\n warnHandler: null,\n\n /**\n * Ignore certain custom elements\n */\n ignoredElements: [],\n\n /**\n * Custom user key aliases for v-on\n */\n // $flow-disable-line\n keyCodes: Object.create(null),\n\n /**\n * Check if a tag is reserved so that it cannot be registered as a\n * component. This is platform-dependent and may be overwritten.\n */\n isReservedTag: no,\n\n /**\n * Check if an attribute is reserved so that it cannot be used as a component\n * prop. This is platform-dependent and may be overwritten.\n */\n isReservedAttr: no,\n\n /**\n * Check if a tag is an unknown element.\n * Platform-dependent.\n */\n isUnknownElement: no,\n\n /**\n * Get the namespace of an element\n */\n getTagNamespace: noop,\n\n /**\n * Parse the real tag name for the specific platform.\n */\n parsePlatformTagName: identity,\n\n /**\n * Check if an attribute must be bound using property, e.g. value\n * Platform-dependent.\n */\n mustUseProp: no,\n\n /**\n * Perform updates asynchronously. Intended to be used by Vue Test Utils\n * This will significantly reduce performance if set to false.\n */\n async: true,\n\n /**\n * Exposed for legacy reasons\n */\n _lifecycleHooks: LIFECYCLE_HOOKS\n});\n\n/* */\n\n/**\n * unicode letters used for parsing html tags, component names and property paths.\n * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname\n * skipping \\u10000-\\uEFFFF due to it freezing up PhantomJS\n */\nvar unicodeLetters = 'a-zA-Z\\u00B7\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u203F-\\u2040\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD';\n\n/**\n * Check if a string starts with $ or _\n */\nfunction isReserved (str) {\n var c = (str + '').charCodeAt(0);\n return c === 0x24 || c === 0x5F\n}\n\n/**\n * Define a property.\n */\nfunction def (obj, key, val, enumerable) {\n Object.defineProperty(obj, key, {\n value: val,\n enumerable: !!enumerable,\n writable: true,\n configurable: true\n });\n}\n\n/**\n * Parse simple path.\n */\nvar bailRE = new RegExp((\"[^\" + unicodeLetters + \".$_\\\\d]\"));\nfunction parsePath (path) {\n if (bailRE.test(path)) {\n return\n }\n var segments = path.split('.');\n return function (obj) {\n for (var i = 0; i < segments.length; i++) {\n if (!obj) { return }\n obj = obj[segments[i]];\n }\n return obj\n }\n}\n\n/* */\n\n// can we use __proto__?\nvar hasProto = '__proto__' in {};\n\n// Browser environment sniffing\nvar inBrowser = typeof window !== 'undefined';\nvar inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;\nvar weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();\nvar UA = inBrowser && window.navigator.userAgent.toLowerCase();\nvar isIE = UA && /msie|trident/.test(UA);\nvar isIE9 = UA && UA.indexOf('msie 9.0') > 0;\nvar isEdge = UA && UA.indexOf('edge/') > 0;\nvar isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');\nvar isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');\nvar isChrome = UA && /chrome\\/\\d+/.test(UA) && !isEdge;\nvar isPhantomJS = UA && /phantomjs/.test(UA);\nvar isFF = UA && UA.match(/firefox\\/(\\d+)/);\n\n// Firefox has a \"watch\" function on Object.prototype...\nvar nativeWatch = ({}).watch;\n\nvar supportsPassive = false;\nif (inBrowser) {\n try {\n var opts = {};\n Object.defineProperty(opts, 'passive', ({\n get: function get () {\n /* istanbul ignore next */\n supportsPassive = true;\n }\n })); // https://github.com/facebook/flow/issues/285\n window.addEventListener('test-passive', null, opts);\n } catch (e) {}\n}\n\n// this needs to be lazy-evaled because vue may be required before\n// vue-server-renderer can set VUE_ENV\nvar _isServer;\nvar isServerRendering = function () {\n if (_isServer === undefined) {\n /* istanbul ignore if */\n if (!inBrowser && !inWeex && typeof global !== 'undefined') {\n // detect presence of vue-server-renderer and avoid\n // Webpack shimming the process\n _isServer = global['process'] && global['process'].env.VUE_ENV === 'server';\n } else {\n _isServer = false;\n }\n }\n return _isServer\n};\n\n// detect devtools\nvar devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;\n\n/* istanbul ignore next */\nfunction isNative (Ctor) {\n return typeof Ctor === 'function' && /native code/.test(Ctor.toString())\n}\n\nvar hasSymbol =\n typeof Symbol !== 'undefined' && isNative(Symbol) &&\n typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);\n\nvar _Set;\n/* istanbul ignore if */ // $flow-disable-line\nif (typeof Set !== 'undefined' && isNative(Set)) {\n // use native Set when available.\n _Set = Set;\n} else {\n // a non-standard Set polyfill that only works with primitive keys.\n _Set = /*@__PURE__*/(function () {\n function Set () {\n this.set = Object.create(null);\n }\n Set.prototype.has = function has (key) {\n return this.set[key] === true\n };\n Set.prototype.add = function add (key) {\n this.set[key] = true;\n };\n Set.prototype.clear = function clear () {\n this.set = Object.create(null);\n };\n\n return Set;\n }());\n}\n\n/* */\n\nvar warn = noop;\nvar tip = noop;\nvar generateComponentTrace = (noop); // work around flow check\nvar formatComponentName = (noop);\n\nif (process.env.NODE_ENV !== 'production') {\n var hasConsole = typeof console !== 'undefined';\n var classifyRE = /(?:^|[-_])(\\w)/g;\n var classify = function (str) { return str\n .replace(classifyRE, function (c) { return c.toUpperCase(); })\n .replace(/[-_]/g, ''); };\n\n warn = function (msg, vm) {\n var trace = vm ? generateComponentTrace(vm) : '';\n\n if (config.warnHandler) {\n config.warnHandler.call(null, msg, vm, trace);\n } else if (hasConsole && (!config.silent)) {\n console.error((\"[Vue warn]: \" + msg + trace));\n }\n };\n\n tip = function (msg, vm) {\n if (hasConsole && (!config.silent)) {\n console.warn(\"[Vue tip]: \" + msg + (\n vm ? generateComponentTrace(vm) : ''\n ));\n }\n };\n\n formatComponentName = function (vm, includeFile) {\n if (vm.$root === vm) {\n return ''\n }\n var options = typeof vm === 'function' && vm.cid != null\n ? vm.options\n : vm._isVue\n ? vm.$options || vm.constructor.options\n : vm;\n var name = options.name || options._componentTag;\n var file = options.__file;\n if (!name && file) {\n var match = file.match(/([^/\\\\]+)\\.vue$/);\n name = match && match[1];\n }\n\n return (\n (name ? (\"<\" + (classify(name)) + \">\") : \"\") +\n (file && includeFile !== false ? (\" at \" + file) : '')\n )\n };\n\n var repeat = function (str, n) {\n var res = '';\n while (n) {\n if (n % 2 === 1) { res += str; }\n if (n > 1) { str += str; }\n n >>= 1;\n }\n return res\n };\n\n generateComponentTrace = function (vm) {\n if (vm._isVue && vm.$parent) {\n var tree = [];\n var currentRecursiveSequence = 0;\n while (vm) {\n if (tree.length > 0) {\n var last = tree[tree.length - 1];\n if (last.constructor === vm.constructor) {\n currentRecursiveSequence++;\n vm = vm.$parent;\n continue\n } else if (currentRecursiveSequence > 0) {\n tree[tree.length - 1] = [last, currentRecursiveSequence];\n currentRecursiveSequence = 0;\n }\n }\n tree.push(vm);\n vm = vm.$parent;\n }\n return '\\n\\nfound in\\n\\n' + tree\n .map(function (vm, i) { return (\"\" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)\n ? ((formatComponentName(vm[0])) + \"... (\" + (vm[1]) + \" recursive calls)\")\n : formatComponentName(vm))); })\n .join('\\n')\n } else {\n return (\"\\n\\n(found in \" + (formatComponentName(vm)) + \")\")\n }\n };\n}\n\n/* */\n\nvar uid = 0;\n\n/**\n * A dep is an observable that can have multiple\n * directives subscribing to it.\n */\nvar Dep = function Dep () {\n this.id = uid++;\n this.subs = [];\n};\n\nDep.prototype.addSub = function addSub (sub) {\n this.subs.push(sub);\n};\n\nDep.prototype.removeSub = function removeSub (sub) {\n remove(this.subs, sub);\n};\n\nDep.prototype.depend = function depend () {\n if (Dep.target) {\n Dep.target.addDep(this);\n }\n};\n\nDep.prototype.notify = function notify () {\n // stabilize the subscriber list first\n var subs = this.subs.slice();\n if (process.env.NODE_ENV !== 'production' && !config.async) {\n // subs aren't sorted in scheduler if not running async\n // we need to sort them now to make sure they fire in correct\n // order\n subs.sort(function (a, b) { return a.id - b.id; });\n }\n for (var i = 0, l = subs.length; i < l; i++) {\n subs[i].update();\n }\n};\n\n// The current target watcher being evaluated.\n// This is globally unique because only one watcher\n// can be evaluated at a time.\nDep.target = null;\nvar targetStack = [];\n\nfunction pushTarget (target) {\n targetStack.push(target);\n Dep.target = target;\n}\n\nfunction popTarget () {\n targetStack.pop();\n Dep.target = targetStack[targetStack.length - 1];\n}\n\n/* */\n\nvar VNode = function VNode (\n tag,\n data,\n children,\n text,\n elm,\n context,\n componentOptions,\n asyncFactory\n) {\n this.tag = tag;\n this.data = data;\n this.children = children;\n this.text = text;\n this.elm = elm;\n this.ns = undefined;\n this.context = context;\n this.fnContext = undefined;\n this.fnOptions = undefined;\n this.fnScopeId = undefined;\n this.key = data && data.key;\n this.componentOptions = componentOptions;\n this.componentInstance = undefined;\n this.parent = undefined;\n this.raw = false;\n this.isStatic = false;\n this.isRootInsert = true;\n this.isComment = false;\n this.isCloned = false;\n this.isOnce = false;\n this.asyncFactory = asyncFactory;\n this.asyncMeta = undefined;\n this.isAsyncPlaceholder = false;\n};\n\nvar prototypeAccessors = { child: { configurable: true } };\n\n// DEPRECATED: alias for componentInstance for backwards compat.\n/* istanbul ignore next */\nprototypeAccessors.child.get = function () {\n return this.componentInstance\n};\n\nObject.defineProperties( VNode.prototype, prototypeAccessors );\n\nvar createEmptyVNode = function (text) {\n if ( text === void 0 ) text = '';\n\n var node = new VNode();\n node.text = text;\n node.isComment = true;\n return node\n};\n\nfunction createTextVNode (val) {\n return new VNode(undefined, undefined, undefined, String(val))\n}\n\n// optimized shallow clone\n// used for static nodes and slot nodes because they may be reused across\n// multiple renders, cloning them avoids errors when DOM manipulations rely\n// on their elm reference.\nfunction cloneVNode (vnode) {\n var cloned = new VNode(\n vnode.tag,\n vnode.data,\n // #7975\n // clone children array to avoid mutating original in case of cloning\n // a child.\n vnode.children && vnode.children.slice(),\n vnode.text,\n vnode.elm,\n vnode.context,\n vnode.componentOptions,\n vnode.asyncFactory\n );\n cloned.ns = vnode.ns;\n cloned.isStatic = vnode.isStatic;\n cloned.key = vnode.key;\n cloned.isComment = vnode.isComment;\n cloned.fnContext = vnode.fnContext;\n cloned.fnOptions = vnode.fnOptions;\n cloned.fnScopeId = vnode.fnScopeId;\n cloned.asyncMeta = vnode.asyncMeta;\n cloned.isCloned = true;\n return cloned\n}\n\n/*\n * not type checking this file because flow doesn't play well with\n * dynamically accessing methods on Array prototype\n */\n\nvar arrayProto = Array.prototype;\nvar arrayMethods = Object.create(arrayProto);\n\nvar methodsToPatch = [\n 'push',\n 'pop',\n 'shift',\n 'unshift',\n 'splice',\n 'sort',\n 'reverse'\n];\n\n/**\n * Intercept mutating methods and emit events\n */\nmethodsToPatch.forEach(function (method) {\n // cache original method\n var original = arrayProto[method];\n def(arrayMethods, method, function mutator () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var result = original.apply(this, args);\n var ob = this.__ob__;\n var inserted;\n switch (method) {\n case 'push':\n case 'unshift':\n inserted = args;\n break\n case 'splice':\n inserted = args.slice(2);\n break\n }\n if (inserted) { ob.observeArray(inserted); }\n // notify change\n ob.dep.notify();\n return result\n });\n});\n\n/* */\n\nvar arrayKeys = Object.getOwnPropertyNames(arrayMethods);\n\n/**\n * In some cases we may want to disable observation inside a component's\n * update computation.\n */\nvar shouldObserve = true;\n\nfunction toggleObserving (value) {\n shouldObserve = value;\n}\n\n/**\n * Observer class that is attached to each observed\n * object. Once attached, the observer converts the target\n * object's property keys into getter/setters that\n * collect dependencies and dispatch updates.\n */\nvar Observer = function Observer (value) {\n this.value = value;\n this.dep = new Dep();\n this.vmCount = 0;\n def(value, '__ob__', this);\n if (Array.isArray(value)) {\n if (hasProto) {\n protoAugment(value, arrayMethods);\n } else {\n copyAugment(value, arrayMethods, arrayKeys);\n }\n this.observeArray(value);\n } else {\n this.walk(value);\n }\n};\n\n/**\n * Walk through all properties and convert them into\n * getter/setters. This method should only be called when\n * value type is Object.\n */\nObserver.prototype.walk = function walk (obj) {\n var keys = Object.keys(obj);\n for (var i = 0; i < keys.length; i++) {\n defineReactive$$1(obj, keys[i]);\n }\n};\n\n/**\n * Observe a list of Array items.\n */\nObserver.prototype.observeArray = function observeArray (items) {\n for (var i = 0, l = items.length; i < l; i++) {\n observe(items[i]);\n }\n};\n\n// helpers\n\n/**\n * Augment a target Object or Array by intercepting\n * the prototype chain using __proto__\n */\nfunction protoAugment (target, src) {\n /* eslint-disable no-proto */\n target.__proto__ = src;\n /* eslint-enable no-proto */\n}\n\n/**\n * Augment a target Object or Array by defining\n * hidden properties.\n */\n/* istanbul ignore next */\nfunction copyAugment (target, src, keys) {\n for (var i = 0, l = keys.length; i < l; i++) {\n var key = keys[i];\n def(target, key, src[key]);\n }\n}\n\n/**\n * Attempt to create an observer instance for a value,\n * returns the new observer if successfully observed,\n * or the existing observer if the value already has one.\n */\nfunction observe (value, asRootData) {\n if (!isObject(value) || value instanceof VNode) {\n return\n }\n var ob;\n if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {\n ob = value.__ob__;\n } else if (\n shouldObserve &&\n !isServerRendering() &&\n (Array.isArray(value) || isPlainObject(value)) &&\n Object.isExtensible(value) &&\n !value._isVue\n ) {\n ob = new Observer(value);\n }\n if (asRootData && ob) {\n ob.vmCount++;\n }\n return ob\n}\n\n/**\n * Define a reactive property on an Object.\n */\nfunction defineReactive$$1 (\n obj,\n key,\n val,\n customSetter,\n shallow\n) {\n var dep = new Dep();\n\n var property = Object.getOwnPropertyDescriptor(obj, key);\n if (property && property.configurable === false) {\n return\n }\n\n // cater for pre-defined getter/setters\n var getter = property && property.get;\n var setter = property && property.set;\n if ((!getter || setter) && arguments.length === 2) {\n val = obj[key];\n }\n\n var childOb = !shallow && observe(val);\n Object.defineProperty(obj, key, {\n enumerable: true,\n configurable: true,\n get: function reactiveGetter () {\n var value = getter ? getter.call(obj) : val;\n if (Dep.target) {\n dep.depend();\n if (childOb) {\n childOb.dep.depend();\n if (Array.isArray(value)) {\n dependArray(value);\n }\n }\n }\n return value\n },\n set: function reactiveSetter (newVal) {\n var value = getter ? getter.call(obj) : val;\n /* eslint-disable no-self-compare */\n if (newVal === value || (newVal !== newVal && value !== value)) {\n return\n }\n /* eslint-enable no-self-compare */\n if (process.env.NODE_ENV !== 'production' && customSetter) {\n customSetter();\n }\n // #7981: for accessor properties without setter\n if (getter && !setter) { return }\n if (setter) {\n setter.call(obj, newVal);\n } else {\n val = newVal;\n }\n childOb = !shallow && observe(newVal);\n dep.notify();\n }\n });\n}\n\n/**\n * Set a property on an object. Adds the new property and\n * triggers change notification if the property doesn't\n * already exist.\n */\nfunction set (target, key, val) {\n if (process.env.NODE_ENV !== 'production' &&\n (isUndef(target) || isPrimitive(target))\n ) {\n warn((\"Cannot set reactive property on undefined, null, or primitive value: \" + ((target))));\n }\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.length = Math.max(target.length, key);\n target.splice(key, 1, val);\n return val\n }\n if (key in target && !(key in Object.prototype)) {\n target[key] = val;\n return val\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Avoid adding reactive properties to a Vue instance or its root $data ' +\n 'at runtime - declare it upfront in the data option.'\n );\n return val\n }\n if (!ob) {\n target[key] = val;\n return val\n }\n defineReactive$$1(ob.value, key, val);\n ob.dep.notify();\n return val\n}\n\n/**\n * Delete a property and trigger change if necessary.\n */\nfunction del (target, key) {\n if (process.env.NODE_ENV !== 'production' &&\n (isUndef(target) || isPrimitive(target))\n ) {\n warn((\"Cannot delete reactive property on undefined, null, or primitive value: \" + ((target))));\n }\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.splice(key, 1);\n return\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Avoid deleting properties on a Vue instance or its root $data ' +\n '- just set it to null.'\n );\n return\n }\n if (!hasOwn(target, key)) {\n return\n }\n delete target[key];\n if (!ob) {\n return\n }\n ob.dep.notify();\n}\n\n/**\n * Collect dependencies on array elements when the array is touched, since\n * we cannot intercept array element access like property getters.\n */\nfunction dependArray (value) {\n for (var e = (void 0), i = 0, l = value.length; i < l; i++) {\n e = value[i];\n e && e.__ob__ && e.__ob__.dep.depend();\n if (Array.isArray(e)) {\n dependArray(e);\n }\n }\n}\n\n/* */\n\n/**\n * Option overwriting strategies are functions that handle\n * how to merge a parent option value and a child option\n * value into the final value.\n */\nvar strats = config.optionMergeStrategies;\n\n/**\n * Options with restrictions\n */\nif (process.env.NODE_ENV !== 'production') {\n strats.el = strats.propsData = function (parent, child, vm, key) {\n if (!vm) {\n warn(\n \"option \\\"\" + key + \"\\\" can only be used during instance \" +\n 'creation with the `new` keyword.'\n );\n }\n return defaultStrat(parent, child)\n };\n}\n\n/**\n * Helper that recursively merges two data objects together.\n */\nfunction mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n\n var keys = hasSymbol\n ? Reflect.ownKeys(from)\n : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === '__ob__') { continue }\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n}\n\n/**\n * Data\n */\nfunction mergeDataOrFn (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n // in a Vue.extend merge, both should be functions\n if (!childVal) {\n return parentVal\n }\n if (!parentVal) {\n return childVal\n }\n // when parentVal & childVal are both present,\n // we need to return a function that returns the\n // merged result of both functions... no need to\n // check if parentVal is a function here because\n // it has to be a function to pass previous merges.\n return function mergedDataFn () {\n return mergeData(\n typeof childVal === 'function' ? childVal.call(this, this) : childVal,\n typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal\n )\n }\n } else {\n return function mergedInstanceDataFn () {\n // instance merge\n var instanceData = typeof childVal === 'function'\n ? childVal.call(vm, vm)\n : childVal;\n var defaultData = typeof parentVal === 'function'\n ? parentVal.call(vm, vm)\n : parentVal;\n if (instanceData) {\n return mergeData(instanceData, defaultData)\n } else {\n return defaultData\n }\n }\n }\n}\n\nstrats.data = function (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n if (childVal && typeof childVal !== 'function') {\n process.env.NODE_ENV !== 'production' && warn(\n 'The \"data\" option should be a function ' +\n 'that returns a per-instance value in component ' +\n 'definitions.',\n vm\n );\n\n return parentVal\n }\n return mergeDataOrFn(parentVal, childVal)\n }\n\n return mergeDataOrFn(parentVal, childVal, vm)\n};\n\n/**\n * Hooks and props are merged as arrays.\n */\nfunction mergeHook (\n parentVal,\n childVal\n) {\n var res = childVal\n ? parentVal\n ? parentVal.concat(childVal)\n : Array.isArray(childVal)\n ? childVal\n : [childVal]\n : parentVal;\n return res\n ? dedupeHooks(res)\n : res\n}\n\nfunction dedupeHooks (hooks) {\n var res = [];\n for (var i = 0; i < hooks.length; i++) {\n if (res.indexOf(hooks[i]) === -1) {\n res.push(hooks[i]);\n }\n }\n return res\n}\n\nLIFECYCLE_HOOKS.forEach(function (hook) {\n strats[hook] = mergeHook;\n});\n\n/**\n * Assets\n *\n * When a vm is present (instance creation), we need to do\n * a three-way merge between constructor options, instance\n * options and parent options.\n */\nfunction mergeAssets (\n parentVal,\n childVal,\n vm,\n key\n) {\n var res = Object.create(parentVal || null);\n if (childVal) {\n process.env.NODE_ENV !== 'production' && assertObjectType(key, childVal, vm);\n return extend(res, childVal)\n } else {\n return res\n }\n}\n\nASSET_TYPES.forEach(function (type) {\n strats[type + 's'] = mergeAssets;\n});\n\n/**\n * Watchers.\n *\n * Watchers hashes should not overwrite one\n * another, so we merge them as arrays.\n */\nstrats.watch = function (\n parentVal,\n childVal,\n vm,\n key\n) {\n // work around Firefox's Object.prototype.watch...\n if (parentVal === nativeWatch) { parentVal = undefined; }\n if (childVal === nativeWatch) { childVal = undefined; }\n /* istanbul ignore if */\n if (!childVal) { return Object.create(parentVal || null) }\n if (process.env.NODE_ENV !== 'production') {\n assertObjectType(key, childVal, vm);\n }\n if (!parentVal) { return childVal }\n var ret = {};\n extend(ret, parentVal);\n for (var key$1 in childVal) {\n var parent = ret[key$1];\n var child = childVal[key$1];\n if (parent && !Array.isArray(parent)) {\n parent = [parent];\n }\n ret[key$1] = parent\n ? parent.concat(child)\n : Array.isArray(child) ? child : [child];\n }\n return ret\n};\n\n/**\n * Other object hashes.\n */\nstrats.props =\nstrats.methods =\nstrats.inject =\nstrats.computed = function (\n parentVal,\n childVal,\n vm,\n key\n) {\n if (childVal && process.env.NODE_ENV !== 'production') {\n assertObjectType(key, childVal, vm);\n }\n if (!parentVal) { return childVal }\n var ret = Object.create(null);\n extend(ret, parentVal);\n if (childVal) { extend(ret, childVal); }\n return ret\n};\nstrats.provide = mergeDataOrFn;\n\n/**\n * Default strategy.\n */\nvar defaultStrat = function (parentVal, childVal) {\n return childVal === undefined\n ? parentVal\n : childVal\n};\n\n/**\n * Validate component names\n */\nfunction checkComponents (options) {\n for (var key in options.components) {\n validateComponentName(key);\n }\n}\n\nfunction validateComponentName (name) {\n if (!new RegExp((\"^[a-zA-Z][\\\\-\\\\.0-9_\" + unicodeLetters + \"]*$\")).test(name)) {\n warn(\n 'Invalid component name: \"' + name + '\". Component names ' +\n 'should conform to valid custom element name in html5 specification.'\n );\n }\n if (isBuiltInTag(name) || config.isReservedTag(name)) {\n warn(\n 'Do not use built-in or reserved HTML elements as component ' +\n 'id: ' + name\n );\n }\n}\n\n/**\n * Ensure all props option syntax are normalized into the\n * Object-based format.\n */\nfunction normalizeProps (options, vm) {\n var props = options.props;\n if (!props) { return }\n var res = {};\n var i, val, name;\n if (Array.isArray(props)) {\n i = props.length;\n while (i--) {\n val = props[i];\n if (typeof val === 'string') {\n name = camelize(val);\n res[name] = { type: null };\n } else if (process.env.NODE_ENV !== 'production') {\n warn('props must be strings when using array syntax.');\n }\n }\n } else if (isPlainObject(props)) {\n for (var key in props) {\n val = props[key];\n name = camelize(key);\n res[name] = isPlainObject(val)\n ? val\n : { type: val };\n }\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n \"Invalid value for option \\\"props\\\": expected an Array or an Object, \" +\n \"but got \" + (toRawType(props)) + \".\",\n vm\n );\n }\n options.props = res;\n}\n\n/**\n * Normalize all injections into Object-based format\n */\nfunction normalizeInject (options, vm) {\n var inject = options.inject;\n if (!inject) { return }\n var normalized = options.inject = {};\n if (Array.isArray(inject)) {\n for (var i = 0; i < inject.length; i++) {\n normalized[inject[i]] = { from: inject[i] };\n }\n } else if (isPlainObject(inject)) {\n for (var key in inject) {\n var val = inject[key];\n normalized[key] = isPlainObject(val)\n ? extend({ from: key }, val)\n : { from: val };\n }\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n \"Invalid value for option \\\"inject\\\": expected an Array or an Object, \" +\n \"but got \" + (toRawType(inject)) + \".\",\n vm\n );\n }\n}\n\n/**\n * Normalize raw function directives into object format.\n */\nfunction normalizeDirectives (options) {\n var dirs = options.directives;\n if (dirs) {\n for (var key in dirs) {\n var def$$1 = dirs[key];\n if (typeof def$$1 === 'function') {\n dirs[key] = { bind: def$$1, update: def$$1 };\n }\n }\n }\n}\n\nfunction assertObjectType (name, value, vm) {\n if (!isPlainObject(value)) {\n warn(\n \"Invalid value for option \\\"\" + name + \"\\\": expected an Object, \" +\n \"but got \" + (toRawType(value)) + \".\",\n vm\n );\n }\n}\n\n/**\n * Merge two option objects into a new one.\n * Core utility used in both instantiation and inheritance.\n */\nfunction mergeOptions (\n parent,\n child,\n vm\n) {\n if (process.env.NODE_ENV !== 'production') {\n checkComponents(child);\n }\n\n if (typeof child === 'function') {\n child = child.options;\n }\n\n normalizeProps(child, vm);\n normalizeInject(child, vm);\n normalizeDirectives(child);\n\n // Apply extends and mixins on the child options,\n // but only if it is a raw options object that isn't\n // the result of another mergeOptions call.\n // Only merged options has the _base property.\n if (!child._base) {\n if (child.extends) {\n parent = mergeOptions(parent, child.extends, vm);\n }\n if (child.mixins) {\n for (var i = 0, l = child.mixins.length; i < l; i++) {\n parent = mergeOptions(parent, child.mixins[i], vm);\n }\n }\n }\n\n var options = {};\n var key;\n for (key in parent) {\n mergeField(key);\n }\n for (key in child) {\n if (!hasOwn(parent, key)) {\n mergeField(key);\n }\n }\n function mergeField (key) {\n var strat = strats[key] || defaultStrat;\n options[key] = strat(parent[key], child[key], vm, key);\n }\n return options\n}\n\n/**\n * Resolve an asset.\n * This function is used because child instances need access\n * to assets defined in its ancestor chain.\n */\nfunction resolveAsset (\n options,\n type,\n id,\n warnMissing\n) {\n /* istanbul ignore if */\n if (typeof id !== 'string') {\n return\n }\n var assets = options[type];\n // check local registration variations first\n if (hasOwn(assets, id)) { return assets[id] }\n var camelizedId = camelize(id);\n if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }\n var PascalCaseId = capitalize(camelizedId);\n if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }\n // fallback to prototype chain\n var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];\n if (process.env.NODE_ENV !== 'production' && warnMissing && !res) {\n warn(\n 'Failed to resolve ' + type.slice(0, -1) + ': ' + id,\n options\n );\n }\n return res\n}\n\n/* */\n\n\n\nfunction validateProp (\n key,\n propOptions,\n propsData,\n vm\n) {\n var prop = propOptions[key];\n var absent = !hasOwn(propsData, key);\n var value = propsData[key];\n // boolean casting\n var booleanIndex = getTypeIndex(Boolean, prop.type);\n if (booleanIndex > -1) {\n if (absent && !hasOwn(prop, 'default')) {\n value = false;\n } else if (value === '' || value === hyphenate(key)) {\n // only cast empty string / same name to boolean if\n // boolean has higher priority\n var stringIndex = getTypeIndex(String, prop.type);\n if (stringIndex < 0 || booleanIndex < stringIndex) {\n value = true;\n }\n }\n }\n // check default value\n if (value === undefined) {\n value = getPropDefaultValue(vm, prop, key);\n // since the default value is a fresh copy,\n // make sure to observe it.\n var prevShouldObserve = shouldObserve;\n toggleObserving(true);\n observe(value);\n toggleObserving(prevShouldObserve);\n }\n if (\n process.env.NODE_ENV !== 'production' &&\n // skip validation for weex recycle-list child component props\n !(false)\n ) {\n assertProp(prop, key, value, vm, absent);\n }\n return value\n}\n\n/**\n * Get the default value of a prop.\n */\nfunction getPropDefaultValue (vm, prop, key) {\n // no default, return undefined\n if (!hasOwn(prop, 'default')) {\n return undefined\n }\n var def = prop.default;\n // warn against non-factory defaults for Object & Array\n if (process.env.NODE_ENV !== 'production' && isObject(def)) {\n warn(\n 'Invalid default value for prop \"' + key + '\": ' +\n 'Props with type Object/Array must use a factory function ' +\n 'to return the default value.',\n vm\n );\n }\n // the raw prop value was also undefined from previous render,\n // return previous default value to avoid unnecessary watcher trigger\n if (vm && vm.$options.propsData &&\n vm.$options.propsData[key] === undefined &&\n vm._props[key] !== undefined\n ) {\n return vm._props[key]\n }\n // call factory function for non-Function types\n // a value is Function if its prototype is function even across different execution context\n return typeof def === 'function' && getType(prop.type) !== 'Function'\n ? def.call(vm)\n : def\n}\n\n/**\n * Assert whether a prop is valid.\n */\nfunction assertProp (\n prop,\n name,\n value,\n vm,\n absent\n) {\n if (prop.required && absent) {\n warn(\n 'Missing required prop: \"' + name + '\"',\n vm\n );\n return\n }\n if (value == null && !prop.required) {\n return\n }\n var type = prop.type;\n var valid = !type || type === true;\n var expectedTypes = [];\n if (type) {\n if (!Array.isArray(type)) {\n type = [type];\n }\n for (var i = 0; i < type.length && !valid; i++) {\n var assertedType = assertType(value, type[i]);\n expectedTypes.push(assertedType.expectedType || '');\n valid = assertedType.valid;\n }\n }\n\n if (!valid) {\n warn(\n getInvalidTypeMessage(name, value, expectedTypes),\n vm\n );\n return\n }\n var validator = prop.validator;\n if (validator) {\n if (!validator(value)) {\n warn(\n 'Invalid prop: custom validator check failed for prop \"' + name + '\".',\n vm\n );\n }\n }\n}\n\nvar simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/;\n\nfunction assertType (value, type) {\n var valid;\n var expectedType = getType(type);\n if (simpleCheckRE.test(expectedType)) {\n var t = typeof value;\n valid = t === expectedType.toLowerCase();\n // for primitive wrapper objects\n if (!valid && t === 'object') {\n valid = value instanceof type;\n }\n } else if (expectedType === 'Object') {\n valid = isPlainObject(value);\n } else if (expectedType === 'Array') {\n valid = Array.isArray(value);\n } else {\n valid = value instanceof type;\n }\n return {\n valid: valid,\n expectedType: expectedType\n }\n}\n\n/**\n * Use function string name to check built-in types,\n * because a simple equality check will fail when running\n * across different vms / iframes.\n */\nfunction getType (fn) {\n var match = fn && fn.toString().match(/^\\s*function (\\w+)/);\n return match ? match[1] : ''\n}\n\nfunction isSameType (a, b) {\n return getType(a) === getType(b)\n}\n\nfunction getTypeIndex (type, expectedTypes) {\n if (!Array.isArray(expectedTypes)) {\n return isSameType(expectedTypes, type) ? 0 : -1\n }\n for (var i = 0, len = expectedTypes.length; i < len; i++) {\n if (isSameType(expectedTypes[i], type)) {\n return i\n }\n }\n return -1\n}\n\nfunction getInvalidTypeMessage (name, value, expectedTypes) {\n var message = \"Invalid prop: type check failed for prop \\\"\" + name + \"\\\".\" +\n \" Expected \" + (expectedTypes.map(capitalize).join(', '));\n var expectedType = expectedTypes[0];\n var receivedType = toRawType(value);\n var expectedValue = styleValue(value, expectedType);\n var receivedValue = styleValue(value, receivedType);\n // check if we need to specify expected value\n if (expectedTypes.length === 1 &&\n isExplicable(expectedType) &&\n !isBoolean(expectedType, receivedType)) {\n message += \" with value \" + expectedValue;\n }\n message += \", got \" + receivedType + \" \";\n // check if we need to specify received value\n if (isExplicable(receivedType)) {\n message += \"with value \" + receivedValue + \".\";\n }\n return message\n}\n\nfunction styleValue (value, type) {\n if (type === 'String') {\n return (\"\\\"\" + value + \"\\\"\")\n } else if (type === 'Number') {\n return (\"\" + (Number(value)))\n } else {\n return (\"\" + value)\n }\n}\n\nfunction isExplicable (value) {\n var explicitTypes = ['string', 'number', 'boolean'];\n return explicitTypes.some(function (elem) { return value.toLowerCase() === elem; })\n}\n\nfunction isBoolean () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })\n}\n\n/* */\n\nfunction handleError (err, vm, info) {\n if (vm) {\n var cur = vm;\n while ((cur = cur.$parent)) {\n var hooks = cur.$options.errorCaptured;\n if (hooks) {\n for (var i = 0; i < hooks.length; i++) {\n try {\n var capture = hooks[i].call(cur, err, vm, info) === false;\n if (capture) { return }\n } catch (e) {\n globalHandleError(e, cur, 'errorCaptured hook');\n }\n }\n }\n }\n }\n globalHandleError(err, vm, info);\n}\n\nfunction invokeWithErrorHandling (\n handler,\n context,\n args,\n vm,\n info\n) {\n var res;\n try {\n res = args ? handler.apply(context, args) : handler.call(context);\n if (res && !res._isVue && isPromise(res)) {\n res.catch(function (e) { return handleError(e, vm, info + \" (Promise/async)\"); });\n }\n } catch (e) {\n handleError(e, vm, info);\n }\n return res\n}\n\nfunction globalHandleError (err, vm, info) {\n if (config.errorHandler) {\n try {\n return config.errorHandler.call(null, err, vm, info)\n } catch (e) {\n // if the user intentionally throws the original error in the handler,\n // do not log it twice\n if (e !== err) {\n logError(e, null, 'config.errorHandler');\n }\n }\n }\n logError(err, vm, info);\n}\n\nfunction logError (err, vm, info) {\n if (process.env.NODE_ENV !== 'production') {\n warn((\"Error in \" + info + \": \\\"\" + (err.toString()) + \"\\\"\"), vm);\n }\n /* istanbul ignore else */\n if ((inBrowser || inWeex) && typeof console !== 'undefined') {\n console.error(err);\n } else {\n throw err\n }\n}\n\n/* */\n\nvar isUsingMicroTask = false;\n\nvar callbacks = [];\nvar pending = false;\n\nfunction flushCallbacks () {\n pending = false;\n var copies = callbacks.slice(0);\n callbacks.length = 0;\n for (var i = 0; i < copies.length; i++) {\n copies[i]();\n }\n}\n\n// Here we have async deferring wrappers using microtasks.\n// In 2.5 we used (macro) tasks (in combination with microtasks).\n// However, it has subtle problems when state is changed right before repaint\n// (e.g. #6813, out-in transitions).\n// Also, using (macro) tasks in event handler would cause some weird behaviors\n// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).\n// So we now use microtasks everywhere, again.\n// A major drawback of this tradeoff is that there are some scenarios\n// where microtasks have too high a priority and fire in between supposedly\n// sequential events (e.g. #4521, #6690, which have workarounds)\n// or even between bubbling of the same event (#6566).\nvar timerFunc;\n\n// The nextTick behavior leverages the microtask queue, which can be accessed\n// via either native Promise.then or MutationObserver.\n// MutationObserver has wider support, however it is seriously bugged in\n// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It\n// completely stops working after triggering a few times... so, if native\n// Promise is available, we will use it:\n/* istanbul ignore next, $flow-disable-line */\nif (typeof Promise !== 'undefined' && isNative(Promise)) {\n var p = Promise.resolve();\n timerFunc = function () {\n p.then(flushCallbacks);\n // In problematic UIWebViews, Promise.then doesn't completely break, but\n // it can get stuck in a weird state where callbacks are pushed into the\n // microtask queue but the queue isn't being flushed, until the browser\n // needs to do some other work, e.g. handle a timer. Therefore we can\n // \"force\" the microtask queue to be flushed by adding an empty timer.\n if (isIOS) { setTimeout(noop); }\n };\n isUsingMicroTask = true;\n} else if (!isIE && typeof MutationObserver !== 'undefined' && (\n isNative(MutationObserver) ||\n // PhantomJS and iOS 7.x\n MutationObserver.toString() === '[object MutationObserverConstructor]'\n)) {\n // Use MutationObserver where native Promise is not available,\n // e.g. PhantomJS, iOS7, Android 4.4\n // (#6466 MutationObserver is unreliable in IE11)\n var counter = 1;\n var observer = new MutationObserver(flushCallbacks);\n var textNode = document.createTextNode(String(counter));\n observer.observe(textNode, {\n characterData: true\n });\n timerFunc = function () {\n counter = (counter + 1) % 2;\n textNode.data = String(counter);\n };\n isUsingMicroTask = true;\n} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {\n // Fallback to setImmediate.\n // Techinically it leverages the (macro) task queue,\n // but it is still a better choice than setTimeout.\n timerFunc = function () {\n setImmediate(flushCallbacks);\n };\n} else {\n // Fallback to setTimeout.\n timerFunc = function () {\n setTimeout(flushCallbacks, 0);\n };\n}\n\nfunction nextTick (cb, ctx) {\n var _resolve;\n callbacks.push(function () {\n if (cb) {\n try {\n cb.call(ctx);\n } catch (e) {\n handleError(e, ctx, 'nextTick');\n }\n } else if (_resolve) {\n _resolve(ctx);\n }\n });\n if (!pending) {\n pending = true;\n timerFunc();\n }\n // $flow-disable-line\n if (!cb && typeof Promise !== 'undefined') {\n return new Promise(function (resolve) {\n _resolve = resolve;\n })\n }\n}\n\n/* */\n\n/* not type checking this file because flow doesn't play well with Proxy */\n\nvar initProxy;\n\nif (process.env.NODE_ENV !== 'production') {\n var allowedGlobals = makeMap(\n 'Infinity,undefined,NaN,isFinite,isNaN,' +\n 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +\n 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +\n 'require' // for Webpack/Browserify\n );\n\n var warnNonPresent = function (target, key) {\n warn(\n \"Property or method \\\"\" + key + \"\\\" is not defined on the instance but \" +\n 'referenced during render. Make sure that this property is reactive, ' +\n 'either in the data option, or for class-based components, by ' +\n 'initializing the property. ' +\n 'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',\n target\n );\n };\n\n var warnReservedPrefix = function (target, key) {\n warn(\n \"Property \\\"\" + key + \"\\\" must be accessed with \\\"$data.\" + key + \"\\\" because \" +\n 'properties starting with \"$\" or \"_\" are not proxied in the Vue instance to ' +\n 'prevent conflicts with Vue internals' +\n 'See: https://vuejs.org/v2/api/#data',\n target\n );\n };\n\n var hasProxy =\n typeof Proxy !== 'undefined' && isNative(Proxy);\n\n if (hasProxy) {\n var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');\n config.keyCodes = new Proxy(config.keyCodes, {\n set: function set (target, key, value) {\n if (isBuiltInModifier(key)) {\n warn((\"Avoid overwriting built-in modifier in config.keyCodes: .\" + key));\n return false\n } else {\n target[key] = value;\n return true\n }\n }\n });\n }\n\n var hasHandler = {\n has: function has (target, key) {\n var has = key in target;\n var isAllowed = allowedGlobals(key) ||\n (typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));\n if (!has && !isAllowed) {\n if (key in target.$data) { warnReservedPrefix(target, key); }\n else { warnNonPresent(target, key); }\n }\n return has || !isAllowed\n }\n };\n\n var getHandler = {\n get: function get (target, key) {\n if (typeof key === 'string' && !(key in target)) {\n if (key in target.$data) { warnReservedPrefix(target, key); }\n else { warnNonPresent(target, key); }\n }\n return target[key]\n }\n };\n\n initProxy = function initProxy (vm) {\n if (hasProxy) {\n // determine which proxy handler to use\n var options = vm.$options;\n var handlers = options.render && options.render._withStripped\n ? getHandler\n : hasHandler;\n vm._renderProxy = new Proxy(vm, handlers);\n } else {\n vm._renderProxy = vm;\n }\n };\n}\n\n/* */\n\nvar seenObjects = new _Set();\n\n/**\n * Recursively traverse an object to evoke all converted\n * getters, so that every nested property inside the object\n * is collected as a \"deep\" dependency.\n */\nfunction traverse (val) {\n _traverse(val, seenObjects);\n seenObjects.clear();\n}\n\nfunction _traverse (val, seen) {\n var i, keys;\n var isA = Array.isArray(val);\n if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {\n return\n }\n if (val.__ob__) {\n var depId = val.__ob__.dep.id;\n if (seen.has(depId)) {\n return\n }\n seen.add(depId);\n }\n if (isA) {\n i = val.length;\n while (i--) { _traverse(val[i], seen); }\n } else {\n keys = Object.keys(val);\n i = keys.length;\n while (i--) { _traverse(val[keys[i]], seen); }\n }\n}\n\nvar mark;\nvar measure;\n\nif (process.env.NODE_ENV !== 'production') {\n var perf = inBrowser && window.performance;\n /* istanbul ignore if */\n if (\n perf &&\n perf.mark &&\n perf.measure &&\n perf.clearMarks &&\n perf.clearMeasures\n ) {\n mark = function (tag) { return perf.mark(tag); };\n measure = function (name, startTag, endTag) {\n perf.measure(name, startTag, endTag);\n perf.clearMarks(startTag);\n perf.clearMarks(endTag);\n // perf.clearMeasures(name)\n };\n }\n}\n\n/* */\n\nvar normalizeEvent = cached(function (name) {\n var passive = name.charAt(0) === '&';\n name = passive ? name.slice(1) : name;\n var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first\n name = once$$1 ? name.slice(1) : name;\n var capture = name.charAt(0) === '!';\n name = capture ? name.slice(1) : name;\n return {\n name: name,\n once: once$$1,\n capture: capture,\n passive: passive\n }\n});\n\nfunction createFnInvoker (fns, vm) {\n function invoker () {\n var arguments$1 = arguments;\n\n var fns = invoker.fns;\n if (Array.isArray(fns)) {\n var cloned = fns.slice();\n for (var i = 0; i < cloned.length; i++) {\n invokeWithErrorHandling(cloned[i], null, arguments$1, vm, \"v-on handler\");\n }\n } else {\n // return handler return value for single handlers\n return invokeWithErrorHandling(fns, null, arguments, vm, \"v-on handler\")\n }\n }\n invoker.fns = fns;\n return invoker\n}\n\nfunction updateListeners (\n on,\n oldOn,\n add,\n remove$$1,\n createOnceHandler,\n vm\n) {\n var name, def$$1, cur, old, event;\n for (name in on) {\n def$$1 = cur = on[name];\n old = oldOn[name];\n event = normalizeEvent(name);\n if (isUndef(cur)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Invalid handler for event \\\"\" + (event.name) + \"\\\": got \" + String(cur),\n vm\n );\n } else if (isUndef(old)) {\n if (isUndef(cur.fns)) {\n cur = on[name] = createFnInvoker(cur, vm);\n }\n if (isTrue(event.once)) {\n cur = on[name] = createOnceHandler(event.name, cur, event.capture);\n }\n add(event.name, cur, event.capture, event.passive, event.params);\n } else if (cur !== old) {\n old.fns = cur;\n on[name] = old;\n }\n }\n for (name in oldOn) {\n if (isUndef(on[name])) {\n event = normalizeEvent(name);\n remove$$1(event.name, oldOn[name], event.capture);\n }\n }\n}\n\n/* */\n\nfunction mergeVNodeHook (def, hookKey, hook) {\n if (def instanceof VNode) {\n def = def.data.hook || (def.data.hook = {});\n }\n var invoker;\n var oldHook = def[hookKey];\n\n function wrappedHook () {\n hook.apply(this, arguments);\n // important: remove merged hook to ensure it's called only once\n // and prevent memory leak\n remove(invoker.fns, wrappedHook);\n }\n\n if (isUndef(oldHook)) {\n // no existing hook\n invoker = createFnInvoker([wrappedHook]);\n } else {\n /* istanbul ignore if */\n if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {\n // already a merged invoker\n invoker = oldHook;\n invoker.fns.push(wrappedHook);\n } else {\n // existing plain hook\n invoker = createFnInvoker([oldHook, wrappedHook]);\n }\n }\n\n invoker.merged = true;\n def[hookKey] = invoker;\n}\n\n/* */\n\nfunction extractPropsFromVNodeData (\n data,\n Ctor,\n tag\n) {\n // we are only extracting raw values here.\n // validation and default values are handled in the child\n // component itself.\n var propOptions = Ctor.options.props;\n if (isUndef(propOptions)) {\n return\n }\n var res = {};\n var attrs = data.attrs;\n var props = data.props;\n if (isDef(attrs) || isDef(props)) {\n for (var key in propOptions) {\n var altKey = hyphenate(key);\n if (process.env.NODE_ENV !== 'production') {\n var keyInLowerCase = key.toLowerCase();\n if (\n key !== keyInLowerCase &&\n attrs && hasOwn(attrs, keyInLowerCase)\n ) {\n tip(\n \"Prop \\\"\" + keyInLowerCase + \"\\\" is passed to component \" +\n (formatComponentName(tag || Ctor)) + \", but the declared prop name is\" +\n \" \\\"\" + key + \"\\\". \" +\n \"Note that HTML attributes are case-insensitive and camelCased \" +\n \"props need to use their kebab-case equivalents when using in-DOM \" +\n \"templates. You should probably use \\\"\" + altKey + \"\\\" instead of \\\"\" + key + \"\\\".\"\n );\n }\n }\n checkProp(res, props, key, altKey, true) ||\n checkProp(res, attrs, key, altKey, false);\n }\n }\n return res\n}\n\nfunction checkProp (\n res,\n hash,\n key,\n altKey,\n preserve\n) {\n if (isDef(hash)) {\n if (hasOwn(hash, key)) {\n res[key] = hash[key];\n if (!preserve) {\n delete hash[key];\n }\n return true\n } else if (hasOwn(hash, altKey)) {\n res[key] = hash[altKey];\n if (!preserve) {\n delete hash[altKey];\n }\n return true\n }\n }\n return false\n}\n\n/* */\n\n// The template compiler attempts to minimize the need for normalization by\n// statically analyzing the template at compile time.\n//\n// For plain HTML markup, normalization can be completely skipped because the\n// generated render function is guaranteed to return Array. There are\n// two cases where extra normalization is needed:\n\n// 1. When the children contains components - because a functional component\n// may return an Array instead of a single root. In this case, just a simple\n// normalization is needed - if any child is an Array, we flatten the whole\n// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep\n// because functional components already normalize their own children.\nfunction simpleNormalizeChildren (children) {\n for (var i = 0; i < children.length; i++) {\n if (Array.isArray(children[i])) {\n return Array.prototype.concat.apply([], children)\n }\n }\n return children\n}\n\n// 2. When the children contains constructs that always generated nested Arrays,\n// e.g.