One Hat Cyber Team

Edit File: vue.runtime.js

/*!
 * Vue.js v2.7.14
 * (c) 2014-2022 Evan You
 * Released under the MIT License.
 */
(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
  typeof define === 'function' && define.amd ? define(factory) :
  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Vue = factory());
})(this, (function () { 'use strict';

var SSR_ATTR = 'data-server-rendered';
  var ASSET_TYPES = ['component', 'directive', 'filter'];
  var LIFECYCLE_HOOKS = [
      'beforeCreate',
      'created',
      'beforeMount',
      'mounted',
      'beforeUpdate',
      'updated',
      'beforeDestroy',
      'destroyed',
      'activated',
      'deactivated',
      'errorCaptured',
      'serverPrefetch',
      'renderTracked',
      'renderTriggered'
  ];

var config = {
      /**
       * Option merge strategies (used in core/util/options)
       */
      // $flow-disable-line
      optionMergeStrategies: Object.create(null),
      /**
       * Whether to suppress warnings.
       */
      silent: false,
      /**
       * Show production mode tip message on boot?
       */
      productionTip: true,
      /**
       * Whether to enable devtools
       */
      devtools: true,
      /**
       * Whether to record perf
       */
      performance: false,
      /**
       * Error handler for watcher errors
       */
      errorHandler: null,
      /**
       * Warn handler for watcher warns
       */
      warnHandler: null,
      /**
       * Ignore certain custom elements
       */
      ignoredElements: [],
      /**
       * Custom user key aliases for v-on
       */
      // $flow-disable-line
      keyCodes: Object.create(null),
      /**
       * Check if a tag is reserved so that it cannot be registered as a
       * component. This is platform-dependent and may be overwritten.
       */
      isReservedTag: no,
      /**
       * Check if an attribute is reserved so that it cannot be used as a component
       * prop. This is platform-dependent and may be overwritten.
       */
      isReservedAttr: no,
      /**
       * Check if a tag is an unknown element.
       * Platform-dependent.
       */
      isUnknownElement: no,
      /**
       * Get the namespace of an element
       */
      getTagNamespace: noop,
      /**
       * Parse the real tag name for the specific platform.
       */
      parsePlatformTagName: identity,
      /**
       * Check if an attribute must be bound using property, e.g. value
       * Platform-dependent.
       */
      mustUseProp: no,
      /**
       * Perform updates asynchronously. Intended to be used by Vue Test Utils
       * This will significantly reduce performance if set to false.
       */
      async: true,
      /**
       * Exposed for legacy reasons
       */
      _lifecycleHooks: LIFECYCLE_HOOKS
  };

/**
   * unicode letters used for parsing html tags, component names and property paths.
   * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
   * skipping \u10000-\uEFFFF due to it freezing up PhantomJS
   */
  var unicodeRegExp = /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/;
  /**
   * Check if a string starts with $ or _
   */
  function isReserved(str) {
      var c = (str + '').charCodeAt(0);
      return c === 0x24 || c === 0x5f;
  }
  /**
   * Define a property.
   */
  function def(obj, key, val, enumerable) {
      Object.defineProperty(obj, key, {
          value: val,
          enumerable: !!enumerable,
          writable: true,
          configurable: true
      });
  }
  /**
   * Parse simple path.
   */
  var bailRE = new RegExp("[^".concat(unicodeRegExp.source, ".$_\\d]"));
  function parsePath(path) {
      if (bailRE.test(path)) {
          return;
      }
      var segments = path.split('.');
      return function (obj) {
          for (var i = 0; i < segments.length; i++) {
              if (!obj)
                  return;
              obj = obj[segments[i]];
          }
          return obj;
      };
  }

// can we use __proto__?
  var hasProto = '__proto__' in {};
  // Browser environment sniffing
  var inBrowser = typeof window !== 'undefined';
  var UA = inBrowser && window.navigator.userAgent.toLowerCase();
  var isIE = UA && /msie|trident/.test(UA);
  var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
  var isEdge = UA && UA.indexOf('edge/') > 0;
  UA && UA.indexOf('android') > 0;
  var isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);
  UA && /chrome\/\d+/.test(UA) && !isEdge;
  UA && /phantomjs/.test(UA);
  var isFF = UA && UA.match(/firefox\/(\d+)/);
  // Firefox has a "watch" function on Object.prototype...
  // @ts-expect-error firebox support
  var nativeWatch = {}.watch;
  var supportsPassive = false;
  if (inBrowser) {
      try {
          var opts = {};
          Object.defineProperty(opts, 'passive', {
              get: function () {
                  /* istanbul ignore next */
                  supportsPassive = true;
              }
          }); // https://github.com/facebook/flow/issues/285
          window.addEventListener('test-passive', null, opts);
      }
      catch (e) { }
  }
  // this needs to be lazy-evaled because vue may be required before
  // vue-server-renderer can set VUE_ENV
  var _isServer;
  var isServerRendering = function () {
      if (_isServer === undefined) {
          /* istanbul ignore if */
          if (!inBrowser && typeof global !== 'undefined') {
              // detect presence of vue-server-renderer and avoid
              // Webpack shimming the process
              _isServer =
                  global['process'] && global['process'].env.VUE_ENV === 'server';
          }
          else {
              _isServer = false;
          }
      }
      return _isServer;
  };
  // detect devtools
  var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
  /* istanbul ignore next */
  function isNative(Ctor) {
      return typeof Ctor === 'function' && /native code/.test(Ctor.toString());
  }
  var hasSymbol = typeof Symbol !== 'undefined' &&
      isNative(Symbol) &&
      typeof Reflect !== 'undefined' &&
      isNative(Reflect.ownKeys);
  var _Set; // $flow-disable-line
  /* istanbul ignore if */ if (typeof Set !== 'undefined' && isNative(Set)) {
      // use native Set when available.
      _Set = Set;
  }
  else {
      // a non-standard Set polyfill that only works with primitive keys.
      _Set = /** @class */ (function () {
          function Set() {
              this.set = Object.create(null);
          }
          Set.prototype.has = function (key) {
              return this.set[key] === true;
          };
          Set.prototype.add = function (key) {
              this.set[key] = true;
          };
          Set.prototype.clear = function () {
              this.set = Object.create(null);
          };
          return Set;
      }());
  }

/**
   * @internal
   */
  var VNode = /** @class */ (function () {
      function VNode(tag, data, children, text, elm, context, componentOptions, asyncFactory) {
          this.tag = tag;
          this.data = data;
          this.children = children;
          this.text = text;
          this.elm = elm;
          this.ns = undefined;
          this.context = context;
          this.fnContext = undefined;
          this.fnOptions = undefined;
          this.fnScopeId = undefined;
          this.key = data && data.key;
          this.componentOptions = componentOptions;
          this.componentInstance = undefined;
          this.parent = undefined;
          this.raw = false;
          this.isStatic = false;
          this.isRootInsert = true;
          this.isComment = false;
          this.isCloned = false;
          this.isOnce = false;
          this.asyncFactory = asyncFactory;
          this.asyncMeta = undefined;
          this.isAsyncPlaceholder = false;
      }
      Object.defineProperty(VNode.prototype, "child", {
          // DEPRECATED: alias for componentInstance for backwards compat.
          /* istanbul ignore next */
          get: function () {
              return this.componentInstance;
          },
          enumerable: false,
          configurable: true
      });
      return VNode;
  }());
  var createEmptyVNode = function (text) {
      if (text === void 0) { text = ''; }
      var node = new VNode();
      node.text = text;
      node.isComment = true;
      return node;
  };
  function createTextVNode(val) {
      return new VNode(undefined, undefined, undefined, String(val));
  }
  // optimized shallow clone
  // used for static nodes and slot nodes because they may be reused across
  // multiple renders, cloning them avoids errors when DOM manipulations rely
  // on their elm reference.
  function cloneVNode(vnode) {
      var cloned = new VNode(vnode.tag, vnode.data, 
      // #7975
      // clone children array to avoid mutating original in case of cloning
      // a child.
      vnode.children && vnode.children.slice(), vnode.text, vnode.elm, vnode.context, vnode.componentOptions, vnode.asyncFactory);
      cloned.ns = vnode.ns;
      cloned.isStatic = vnode.isStatic;
      cloned.key = vnode.key;
      cloned.isComment = vnode.isComment;
      cloned.fnContext = vnode.fnContext;
      cloned.fnOptions = vnode.fnOptions;
      cloned.fnScopeId = vnode.fnScopeId;
      cloned.asyncMeta = vnode.asyncMeta;
      cloned.isCloned = true;
      return cloned;
  }

/******************************************************************************
  Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
  purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
  REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
  INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  PERFORMANCE OF THIS SOFTWARE.
  ***************************************************************************** */

/*
   * not type checking this file because flow doesn't play well with
   * dynamically accessing methods on Array prototype
   */
  var arrayProto = Array.prototype;
  var arrayMethods = Object.create(arrayProto);
  var methodsToPatch = [
      'push',
      'pop',
      'shift',
      'unshift',
      'splice',
      'sort',
      'reverse'
  ];
  /**
   * Intercept mutating methods and emit events
   */
  methodsToPatch.forEach(function (method) {
      // cache original method
      var original = arrayProto[method];
      def(arrayMethods, method, function mutator() {
          var args = [];
          for (var _i = 0; _i < arguments.length; _i++) {
              args[_i] = arguments[_i];
          }
          var result = original.apply(this, args);
          var ob = this.__ob__;
          var inserted;
          switch (method) {
              case 'push':
              case 'unshift':
                  inserted = args;
                  break;
              case 'splice':
                  inserted = args.slice(2);
                  break;
          }
          if (inserted)
              ob.observeArray(inserted);
          // notify change
          {
              ob.dep.notify({
                  type: "array mutation" /* TriggerOpTypes.ARRAY_MUTATION */,
                  target: this,
                  key: method
              });
          }
          return result;
      });
  });

/**
   * @internal
   */
  var RefFlag = "__v_isRef";
  function isRef(r) {
      return !!(r && r.__v_isRef === true);
  }
  function ref$1(value) {
      return createRef(value, false);
  }
  function shallowRef(value) {
      return createRef(value, true);
  }
  function createRef(rawValue, shallow) {
      if (isRef(rawValue)) {
          return rawValue;
      }
      var ref = {};
      def(ref, RefFlag, true);
      def(ref, "__v_isShallow" /* ReactiveFlags.IS_SHALLOW */, shallow);
      def(ref, 'dep', defineReactive(ref, 'value', rawValue, null, shallow, isServerRendering()));
      return ref;
  }
  function triggerRef(ref) {
      if (!ref.dep) {
          warn("received object is not a triggerable ref.");
      }
      {
          ref.dep &&
              ref.dep.notify({
                  type: "set" /* TriggerOpTypes.SET */,
                  target: ref,
                  key: 'value'
              });
      }
  }
  function unref(ref) {
      return isRef(ref) ? ref.value : ref;
  }
  function proxyRefs(objectWithRefs) {
      if (isReactive(objectWithRefs)) {
          return objectWithRefs;
      }
      var proxy = {};
      var keys = Object.keys(objectWithRefs);
      for (var i = 0; i < keys.length; i++) {
          proxyWithRefUnwrap(proxy, objectWithRefs, keys[i]);
      }
      return proxy;
  }
  function proxyWithRefUnwrap(target, source, key) {
      Object.defineProperty(target, key, {
          enumerable: true,
          configurable: true,
          get: function () {
              var val = source[key];
              if (isRef(val)) {
                  return val.value;
              }
              else {
                  var ob = val && val.__ob__;
                  if (ob)
                      ob.dep.depend();
                  return val;
              }
          },
          set: function (value) {
              var oldValue = source[key];
              if (isRef(oldValue) && !isRef(value)) {
                  oldValue.value = value;
              }
              else {
                  source[key] = value;
              }
          }
      });
  }
  function customRef(factory) {
      var dep = new Dep();
      var _a = factory(function () {
          {
              dep.depend({
                  target: ref,
                  type: "get" /* TrackOpTypes.GET */,
                  key: 'value'
              });
          }
      }, function () {
          {
              dep.notify({
                  target: ref,
                  type: "set" /* TriggerOpTypes.SET */,
                  key: 'value'
              });
          }
      }), get = _a.get, set = _a.set;
      var ref = {
          get value() {
              return get();
          },
          set value(newVal) {
              set(newVal);
          }
      };
      def(ref, RefFlag, true);
      return ref;
  }
  function toRefs(object) {
      if (!isReactive(object)) {
          warn("toRefs() expects a reactive object but received a plain one.");
      }
      var ret = isArray(object) ? new Array(object.length) : {};
      for (var key in object) {
          ret[key] = toRef(object, key);
      }
      return ret;
  }
  function toRef(object, key, defaultValue) {
      var val = object[key];
      if (isRef(val)) {
          return val;
      }
      var ref = {
          get value() {
              var val = object[key];
              return val === undefined ? defaultValue : val;
          },
          set value(newVal) {
              object[key] = newVal;
          }
      };
      def(ref, RefFlag, true);
      return ref;
  }

var activeEffectScope;
  var EffectScope = /** @class */ (function () {
      function EffectScope(detached) {
          if (detached === void 0) { detached = false; }
          this.detached = detached;
          /**
           * @internal
           */
          this.active = true;
          /**
           * @internal
           */
          this.effects = [];
          /**
           * @internal
           */
          this.cleanups = [];
          this.parent = activeEffectScope;
          if (!detached && activeEffectScope) {
              this.index =
                  (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push(this) - 1;
          }
      }
      EffectScope.prototype.run = function (fn) {
          if (this.active) {
              var currentEffectScope = activeEffectScope;
              try {
                  activeEffectScope = this;
                  return fn();
              }
              finally {
                  activeEffectScope = currentEffectScope;
              }
          }
          else {
              warn("cannot run an inactive effect scope.");
          }
      };
      /**
       * This should only be called on non-detached scopes
       * @internal
       */
      EffectScope.prototype.on = function () {
          activeEffectScope = this;
      };
      /**
       * This should only be called on non-detached scopes
       * @internal
       */
      EffectScope.prototype.off = function () {
          activeEffectScope = this.parent;
      };
      EffectScope.prototype.stop = function (fromParent) {
          if (this.active) {
              var i = void 0, l = void 0;
              for (i = 0, l = this.effects.length; i < l; i++) {
                  this.effects[i].teardown();
              }
              for (i = 0, l = this.cleanups.length; i < l; i++) {
                  this.cleanups[i]();
              }
              if (this.scopes) {
                  for (i = 0, l = this.scopes.length; i < l; i++) {
                      this.scopes[i].stop(true);
                  }
              }
              // nested scope, dereference from parent to avoid memory leaks
              if (!this.detached && this.parent && !fromParent) {
                  // optimized O(1) removal
                  var last = this.parent.scopes.pop();
                  if (last && last !== this) {
                      this.parent.scopes[this.index] = last;
                      last.index = this.index;
                  }
              }
              this.parent = undefined;
              this.active = false;
          }
      };
      return EffectScope;
  }());
  function effectScope(detached) {
      return new EffectScope(detached);
  }
  /**
   * @internal
   */
  function recordEffectScope(effect, scope) {
      if (scope === void 0) { scope = activeEffectScope; }
      if (scope && scope.active) {
          scope.effects.push(effect);
      }
  }
  function getCurrentScope() {
      return activeEffectScope;
  }
  function onScopeDispose(fn) {
      if (activeEffectScope) {
          activeEffectScope.cleanups.push(fn);
      }
      else {
          warn("onScopeDispose() is called when there is no active effect scope" +
              " to be associated with.");
      }
  }

// The template compiler attempts to minimize the need for normalization by
  // statically analyzing the template at compile time.
  //
  // For plain HTML markup, normalization can be completely skipped because the
  // generated render function is guaranteed to return Array<VNode>. There are
  // two cases where extra normalization is needed:
  // 1. When the children contains components - because a functional component
  // may return an Array instead of a single root. In this case, just a simple
  // normalization is needed - if any child is an Array, we flatten the whole
  // thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
  // because functional components already normalize their own children.
  function simpleNormalizeChildren(children) {
      for (var i = 0; i < children.length; i++) {
          if (isArray(children[i])) {
              return Array.prototype.concat.apply([], children);
          }
      }
      return children;
  }
  // 2. When the children contains constructs that always generated nested Arrays,
  // e.g. <template>, <slot>, v-for, or when the children is provided by user
  // with hand-written render functions / JSX. In such cases a full normalization
  // is needed to cater to all possible types of children values.
  function normalizeChildren(children) {
      return isPrimitive(children)
          ? [createTextVNode(children)]
          : isArray(children)
              ? normalizeArrayChildren(children)
              : undefined;
  }
  function isTextNode(node) {
      return isDef(node) && isDef(node.text) && isFalse(node.isComment);
  }
  function normalizeArrayChildren(children, nestedIndex) {
      var res = [];
      var i, c, lastIndex, last;
      for (i = 0; i < children.length; i++) {
          c = children[i];
          if (isUndef(c) || typeof c === 'boolean')
              continue;
          lastIndex = res.length - 1;
          last = res[lastIndex];
          //  nested
          if (isArray(c)) {
              if (c.length > 0) {
                  c = normalizeArrayChildren(c, "".concat(nestedIndex || '', "_").concat(i));
                  // merge adjacent text nodes
                  if (isTextNode(c[0]) && isTextNode(last)) {
                      res[lastIndex] = createTextVNode(last.text + c[0].text);
                      c.shift();
                  }
                  res.push.apply(res, c);
              }
          }
          else if (isPrimitive(c)) {
              if (isTextNode(last)) {
                  // merge adjacent text nodes
                  // this is necessary for SSR hydration because text nodes are
                  // essentially merged when rendered to HTML strings
                  res[lastIndex] = createTextVNode(last.text + c);
              }
              else if (c !== '') {
                  // convert primitive to vnode
                  res.push(createTextVNode(c));
              }
          }
          else {
              if (isTextNode(c) && isTextNode(last)) {
                  // merge adjacent text nodes
                  res[lastIndex] = createTextVNode(last.text + c.text);
              }
              else {
                  // default key for nested array children (likely generated by v-for)
                  if (isTrue(children._isVList) &&
                      isDef(c.tag) &&
                      isUndef(c.key) &&
                      isDef(nestedIndex)) {
                      c.key = "__vlist".concat(nestedIndex, "_").concat(i, "__");
                  }
                  res.push(c);
              }
          }
      }
      return res;
  }

/**
   * Runtime helper for rendering v-for lists.
   */
  function renderList(val, render) {
      var ret = null, i, l, keys, key;
      if (isArray(val) || typeof val === 'string') {
          ret = new Array(val.length);
          for (i = 0, l = val.length; i < l; i++) {
              ret[i] = render(val[i], i);
          }
      }
      else if (typeof val === 'number') {
          ret = new Array(val);
          for (i = 0; i < val; i++) {
              ret[i] = render(i + 1, i);
          }
      }
      else if (isObject(val)) {
          if (hasSymbol && val[Symbol.iterator]) {
              ret = [];
              var iterator = val[Symbol.iterator]();
              var result = iterator.next();
              while (!result.done) {
                  ret.push(render(result.value, ret.length));
                  result = iterator.next();
              }
          }
          else {
              keys = Object.keys(val);
              ret = new Array(keys.length);
              for (i = 0, l = keys.length; i < l; i++) {
                  key = keys[i];
                  ret[i] = render(val[key], key, i);
              }
          }
      }
      if (!isDef(ret)) {
          ret = [];
      }
      ret._isVList = true;
      return ret;
  }

/**
   * Runtime helper for rendering <slot>
   */
  function renderSlot(name, fallbackRender, props, bindObject) {
      var scopedSlotFn = this.$scopedSlots[name];
      var nodes;
      if (scopedSlotFn) {
          // scoped slot
          props = props || {};
          if (bindObject) {
              if (!isObject(bindObject)) {
                  warn('slot v-bind without argument expects an Object', this);
              }
              props = extend(extend({}, bindObject), props);
          }
          nodes =
              scopedSlotFn(props) ||
                  (isFunction(fallbackRender) ? fallbackRender() : fallbackRender);
      }
      else {
          nodes =
              this.$slots[name] ||
                  (isFunction(fallbackRender) ? fallbackRender() : fallbackRender);
      }
      var target = props && props.slot;
      if (target) {
          return this.$createElement('template', { slot: target }, nodes);
      }
      else {
          return nodes;
      }
  }

/**
   * Runtime helper for resolving filters
   */
  function resolveFilter(id) {
      return resolveAsset(this.$options, 'filters', id, true) || identity;
  }

/**
   * Runtime helper for merging v-bind="object" into a VNode's data.
   */
  function bindObjectProps(data, tag, value, asProp, isSync) {
      if (value) {
          if (!isObject(value)) {
              warn('v-bind without argument expects an Object or Array value', this);
          }
          else {
              if (isArray(value)) {
                  value = toObject(value);
              }
              var hash = void 0;
              var _loop_1 = function (key) {
                  if (key === 'class' || key === 'style' || isReservedAttribute(key)) {
                      hash = data;
                  }
                  else {
                      var type = data.attrs && data.attrs.type;
                      hash =
                          asProp || config.mustUseProp(tag, type, key)
                              ? data.domProps || (data.domProps = {})
                              : data.attrs || (data.attrs = {});
                  }
                  var camelizedKey = camelize(key);
                  var hyphenatedKey = hyphenate(key);
                  if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
                      hash[key] = value[key];
                      if (isSync) {
                          var on = data.on || (data.on = {});
                          on["update:".concat(key)] = function ($event) {
                              value[key] = $event;
                          };
                      }
                  }
              };
              for (var key in value) {
                  _loop_1(key);
              }
          }
      }
      return data;
  }

/**
   * Runtime helper for rendering static trees.
   */
  function renderStatic(index, isInFor) {
      var cached = this._staticTrees || (this._staticTrees = []);
      var tree = cached[index];
      // if has already-rendered static tree and not inside v-for,
      // we can reuse the same tree.
      if (tree && !isInFor) {
          return tree;
      }
      // otherwise, render a fresh tree.
      tree = cached[index] = this.$options.staticRenderFns[index].call(this._renderProxy, this._c, this // for render fns generated for functional component templates
      );
      markStatic(tree, "__static__".concat(index), false);
      return tree;
  }
  /**
   * Runtime helper for v-once.
   * Effectively it means marking the node as static with a unique key.
   */
  function markOnce(tree, index, key) {
      markStatic(tree, "__once__".concat(index).concat(key ? "_".concat(key) : ""), true);
      return tree;
  }
  function markStatic(tree, key, isOnce) {
      if (isArray(tree)) {
          for (var i = 0; i < tree.length; i++) {
              if (tree[i] && typeof tree[i] !== 'string') {
                  markStaticNode(tree[i], "".concat(key, "_").concat(i), isOnce);
              }
          }
      }
      else {
          markStaticNode(tree, key, isOnce);
      }
  }
  function markStaticNode(node, key, isOnce) {
      node.isStatic = true;
      node.key = key;
      node.isOnce = isOnce;
  }

// helper to process dynamic keys for dynamic arguments in v-bind and v-on.
  function bindDynamicKeys(baseObj, values) {
      for (var i = 0; i < values.length; i += 2) {
          var key = values[i];
          if (typeof key === 'string' && key) {
              baseObj[values[i]] = values[i + 1];
          }
          else if (key !== '' && key !== null) {
              // null is a special value for explicitly removing a binding
              warn("Invalid value for dynamic directive argument (expected string or null): ".concat(key), this);
          }
      }
      return baseObj;
  }
  // helper to dynamically append modifier runtime markers to event names.
  // ensure only append when value is already string, otherwise it will be cast
  // to string and cause the type check to miss.
  function prependModifier(value, symbol) {
      return typeof value === 'string' ? symbol + value : value;
  }

function installRenderHelpers(target) {
      target._o = markOnce;
      target._n = toNumber;
      target._s = toString;
      target._l = renderList;
      target._t = renderSlot;
      target._q = looseEqual;
      target._i = looseIndexOf;
      target._m = renderStatic;
      target._f = resolveFilter;
      target._k = checkKeyCodes;
      target._b = bindObjectProps;
      target._v = createTextVNode;
      target._e = createEmptyVNode;
      target._u = resolveScopedSlots;
      target._g = bindObjectListeners;
      target._d = bindDynamicKeys;
      target._p = prependModifier;
  }

/**
   * Runtime helper for resolving raw children VNodes into a slot object.
   */
  function resolveSlots(children, context) {
      if (!children || !children.length) {
          return {};
      }
      var slots = {};
      for (var i = 0, l = children.length; i < l; i++) {
          var child = children[i];
          var data = child.data;
          // remove slot attribute if the node is resolved as a Vue slot node
          if (data && data.attrs && data.attrs.slot) {
              delete data.attrs.slot;
          }
          // named slots should only be respected if the vnode was rendered in the
          // same context.
          if ((child.context === context || child.fnContext === context) &&
              data &&
              data.slot != null) {
              var name_1 = data.slot;
              var slot = slots[name_1] || (slots[name_1] = []);
              if (child.tag === 'template') {
                  slot.push.apply(slot, child.children || []);
              }
              else {
                  slot.push(child);
              }
          }
          else {
              (slots.default || (slots.default = [])).push(child);
          }
      }
      // ignore slots that contains only whitespace
      for (var name_2 in slots) {
          if (slots[name_2].every(isWhitespace)) {
              delete slots[name_2];
          }
      }
      return slots;
  }
  function isWhitespace(node) {
      return (node.isComment && !node.asyncFactory) || node.text === ' ';
  }

function isAsyncPlaceholder(node) {
      // @ts-expect-error not really boolean type
      return node.isComment && node.asyncFactory;
  }

/**
   * @internal this function needs manual public type declaration because it relies
   * on previously manually authored types from Vue 2
   */
  function h(type, props, children) {
      if (!currentInstance) {
          warn("globally imported h() can only be invoked when there is an active " +
                  "component instance, e.g. synchronously in a component's render or setup function.");
      }
      return createElement$1(currentInstance, type, props, children, 2, true);
  }

/* globals MutationObserver */
  var isUsingMicroTask = false;
  var callbacks = [];
  var pending = false;
  function flushCallbacks() {
      pending = false;
      var copies = callbacks.slice(0);
      callbacks.length = 0;
      for (var i = 0; i < copies.length; i++) {
          copies[i]();
      }
  }
  // Here we have async deferring wrappers using microtasks.
  // In 2.5 we used (macro) tasks (in combination with microtasks).
  // However, it has subtle problems when state is changed right before repaint
  // (e.g. #6813, out-in transitions).
  // Also, using (macro) tasks in event handler would cause some weird behaviors
  // that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
  // So we now use microtasks everywhere, again.
  // A major drawback of this tradeoff is that there are some scenarios
  // where microtasks have too high a priority and fire in between supposedly
  // sequential events (e.g. #4521, #6690, which have workarounds)
  // or even between bubbling of the same event (#6566).
  var timerFunc;
  // The nextTick behavior leverages the microtask queue, which can be accessed
  // via either native Promise.then or MutationObserver.
  // MutationObserver has wider support, however it is seriously bugged in
  // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
  // completely stops working after triggering a few times... so, if native
  // Promise is available, we will use it:
  /* istanbul ignore next, $flow-disable-line */
  if (typeof Promise !== 'undefined' && isNative(Promise)) {
      var p_1 = Promise.resolve();
      timerFunc = function () {
          p_1.then(flushCallbacks);
          // In problematic UIWebViews, Promise.then doesn't completely break, but
          // it can get stuck in a weird state where callbacks are pushed into the
          // microtask queue but the queue isn't being flushed, until the browser
          // needs to do some other work, e.g. handle a timer. Therefore we can
          // "force" the microtask queue to be flushed by adding an empty timer.
          if (isIOS)
              setTimeout(noop);
      };
      isUsingMicroTask = true;
  }
  else if (!isIE &&
      typeof MutationObserver !== 'undefined' &&
      (isNative(MutationObserver) ||
          // PhantomJS and iOS 7.x
          MutationObserver.toString() === '[object MutationObserverConstructor]')) {
      // Use MutationObserver where native Promise is not available,
      // e.g. PhantomJS, iOS7, Android 4.4
      // (#6466 MutationObserver is unreliable in IE11)
      var counter_1 = 1;
      var observer = new MutationObserver(flushCallbacks);
      var textNode_1 = document.createTextNode(String(counter_1));
      observer.observe(textNode_1, {
          characterData: true
      });
      timerFunc = function () {
          counter_1 = (counter_1 + 1) % 2;
          textNode_1.data = String(counter_1);
      };
      isUsingMicroTask = true;
  }
  else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
      // Fallback to setImmediate.
      // Technically it leverages the (macro) task queue,
      // but it is still a better choice than setTimeout.
      timerFunc = function () {
          setImmediate(flushCallbacks);
      };
  }
  else {
      // Fallback to setTimeout.
      timerFunc = function () {
          setTimeout(flushCallbacks, 0);
      };
  }
  /**
   * @internal
   */
  function nextTick(cb, ctx) {
      var _resolve;
      callbacks.push(function () {
          if (cb) {
              try {
                  cb.call(ctx);
              }
              catch (e) {
                  handleError(e, ctx, 'nextTick');
              }
          }
          else if (_resolve) {
              _resolve(ctx);
          }
      });
      if (!pending) {
          pending = true;
          timerFunc();
      }
      // $flow-disable-line
      if (!cb && typeof Promise !== 'undefined') {
          return new Promise(function (resolve) {
              _resolve = resolve;
          });
      }
  }

function useCssModule(name) {
      /* istanbul ignore else */
      {
          {
              warn("useCssModule() is not supported in the global build.");
          }
          return emptyObject;
      }
  }

/**
   * Runtime helper for SFC's CSS variable injection feature.
   * @private
   */
  function useCssVars(getter) {
      if (!inBrowser && !false)
          return;
      var instance = currentInstance;
      if (!instance) {
          warn("useCssVars is called without current active component instance.");
          return;
      }
      watchPostEffect(function () {
          var el = instance.$el;
          var vars = getter(instance, instance._setupProxy);
          if (el && el.nodeType === 1) {
              var style = el.style;
              for (var key in vars) {
                  style.setProperty("--".concat(key), vars[key]);
              }
          }
      });
  }

/**
   * v3-compatible async component API.
   * @internal the type is manually declared in <root>/types/v3-define-async-component.d.ts
   * because it relies on existing manual types
   */
  function defineAsyncComponent(source) {
      if (isFunction(source)) {
          source = { loader: source };
      }
      var loader = source.loader, loadingComponent = source.loadingComponent, errorComponent = source.errorComponent, _a = source.delay, delay = _a === void 0 ? 200 : _a, timeout = source.timeout, // undefined = never times out
      _b = source.suspensible, // undefined = never times out
      suspensible = _b === void 0 ? false : _b, // in Vue 3 default is true
      userOnError = source.onError;
      if (suspensible) {
          warn("The suspensiblbe option for async components is not supported in Vue2. It is ignored.");
      }
      var pendingRequest = null;
      var retries = 0;
      var retry = function () {
          retries++;
          pendingRequest = null;
          return load();
      };
      var load = function () {
          var thisRequest;
          return (pendingRequest ||
              (thisRequest = pendingRequest =
                  loader()
                      .catch(function (err) {
                      err = err instanceof Error ? err : new Error(String(err));
                      if (userOnError) {
                          return new Promise(function (resolve, reject) {
                              var userRetry = function () { return resolve(retry()); };
                              var userFail = function () { return reject(err); };
                              userOnError(err, userRetry, userFail, retries + 1);
                          });
                      }
                      else {
                          throw err;
                      }
                  })
                      .then(function (comp) {
                      if (thisRequest !== pendingRequest && pendingRequest) {
                          return pendingRequest;
                      }
                      if (!comp) {
                          warn("Async component loader resolved to undefined. " +
                              "If you are using retry(), make sure to return its return value.");
                      }
                      // interop module default
                      if (comp &&
                          (comp.__esModule || comp[Symbol.toStringTag] === 'Module')) {
                          comp = comp.default;
                      }
                      if (comp && !isObject(comp) && !isFunction(comp)) {
                          throw new Error("Invalid async component load result: ".concat(comp));
                      }
                      return comp;
                  })));
      };
      return function () {
          var component = load();
          return {
              component: component,
              delay: delay,
              timeout: timeout,
              error: errorComponent,
              loading: loadingComponent
          };
      };
  }

/**
   * Note: also update dist/vue.runtime.mjs when adding new exports to this file.
   */
  var version = '2.7.14';
  /**
   * @internal type is manually declared in <root>/types/v3-define-component.d.ts
   */
  function defineComponent(options) {
      return options;
  }

var vca = /*#__PURE__*/Object.freeze({
    __proto__: null,
    version: version,
    defineComponent: defineComponent,
    ref: ref$1,
    shallowRef: shallowRef,
    isRef: isRef,
    toRef: toRef,
    toRefs: toRefs,
    unref: unref,
    proxyRefs: proxyRefs,
    customRef: customRef,
    triggerRef: triggerRef,
    reactive: reactive,
    isReactive: isReactive,
    isReadonly: isReadonly,
    isShallow: isShallow,
    isProxy: isProxy,
    shallowReactive: shallowReactive,
    markRaw: markRaw,
    toRaw: toRaw,
    readonly: readonly,
    shallowReadonly: shallowReadonly,
    computed: computed,
    watch: watch,
    watchEffect: watchEffect,
    watchPostEffect: watchPostEffect,
    watchSyncEffect: watchSyncEffect,
    EffectScope: EffectScope,
    effectScope: effectScope,
    onScopeDispose: onScopeDispose,
    getCurrentScope: getCurrentScope,
    provide: provide,
    inject: inject,
    h: h,
    getCurrentInstance: getCurrentInstance,
    useSlots: useSlots,
    useAttrs: useAttrs,
    useListeners: useListeners,
    mergeDefaults: mergeDefaults,
    nextTick: nextTick,
    set: set,
    del: del,
    useCssModule: useCssModule,
    useCssVars: useCssVars,
    defineAsyncComponent: defineAsyncComponent,
    onBeforeMount: onBeforeMount,
    onMounted: onMounted,
    onBeforeUpdate: onBeforeUpdate,
    onUpdated: onUpdated,
    onBeforeUnmount: onBeforeUnmount,
    onUnmounted: onUnmounted,
    onActivated: onActivated,
    onDeactivated: onDeactivated,
    onServerPrefetch: onServerPrefetch,
    onRenderTracked: onRenderTracked,
    onRenderTriggered: onRenderTriggered,
    onErrorCaptured: onErrorCaptured
  });

var mark;
  var measure;
  {
      var perf_1 = inBrowser && window.performance;
      /* istanbul ignore if */
      if (perf_1 &&
          // @ts-ignore
          perf_1.mark &&
          // @ts-ignore
          perf_1.measure &&
          // @ts-ignore
          perf_1.clearMarks &&
          // @ts-ignore
          perf_1.clearMeasures) {
          mark = function (tag) { return perf_1.mark(tag); };
          measure = function (name, startTag, endTag) {
              perf_1.measure(name, startTag, endTag);
              perf_1.clearMarks(startTag);
              perf_1.clearMarks(endTag);
              // perf.clearMeasures(name)
          };
      }
  }

/**
   * Option overwriting strategies are functions that handle
   * how to merge a parent option value and a child option
   * value into the final value.
   */
  var strats = config.optionMergeStrategies;
  /**
   * Options with restrictions
   */
  {
      strats.el = strats.propsData = function (parent, child, vm, key) {
          if (!vm) {
              warn("option \"".concat(key, "\" can only be used during instance ") +
                  'creation with the `new` keyword.');
          }
          return defaultStrat(parent, child);
      };
  }
  /**
   * Helper that recursively merges two data objects together.
   */
  function mergeData(to, from, recursive) {
      if (recursive === void 0) { recursive = true; }
      if (!from)
          return to;
      var key, toVal, fromVal;
      var keys = hasSymbol
          ? Reflect.ownKeys(from)
          : Object.keys(from);
      for (var i = 0; i < keys.length; i++) {
          key = keys[i];
          // in case the object is already observed...
          if (key === '__ob__')
              continue;
          toVal = to[key];
          fromVal = from[key];
          if (!recursive || !hasOwn(to, key)) {
              set(to, key, fromVal);
          }
          else if (toVal !== fromVal &&
              isPlainObject(toVal) &&
              isPlainObject(fromVal)) {
              mergeData(toVal, fromVal);
          }
      }
      return to;
  }
  /**
   * Data
   */
  function mergeDataOrFn(parentVal, childVal, vm) {
      if (!vm) {
          // in a Vue.extend merge, both should be functions
          if (!childVal) {
              return parentVal;
          }
          if (!parentVal) {
              return childVal;
          }
          // when parentVal & childVal are both present,
          // we need to return a function that returns the
          // merged result of both functions... no need to
          // check if parentVal is a function here because
          // it has to be a function to pass previous merges.
          return function mergedDataFn() {
              return mergeData(isFunction(childVal) ? childVal.call(this, this) : childVal, isFunction(parentVal) ? parentVal.call(this, this) : parentVal);
          };
      }
      else {
          return function mergedInstanceDataFn() {
              // instance merge
              var instanceData = isFunction(childVal)
                  ? childVal.call(vm, vm)
                  : childVal;
              var defaultData = isFunction(parentVal)
                  ? parentVal.call(vm, vm)
                  : parentVal;
              if (instanceData) {
                  return mergeData(instanceData, defaultData);
              }
              else {
                  return defaultData;
              }
          };
      }
  }
  strats.data = function (parentVal, childVal, vm) {
      if (!vm) {
          if (childVal && typeof childVal !== 'function') {
              warn('The "data" option should be a function ' +
                      'that returns a per-instance value in component ' +
                      'definitions.', vm);
              return parentVal;
          }
          return mergeDataOrFn(parentVal, childVal);
      }
      return mergeDataOrFn(parentVal, childVal, vm);
  };
  /**
   * Hooks and props are merged as arrays.
   */
  function mergeLifecycleHook(parentVal, childVal) {
      var res = childVal
          ? parentVal
              ? parentVal.concat(childVal)
              : isArray(childVal)
                  ? childVal
                  : [childVal]
          : parentVal;
      return res ? dedupeHooks(res) : res;
  }
  function dedupeHooks(hooks) {
      var res = [];
      for (var i = 0; i < hooks.length; i++) {
          if (res.indexOf(hooks[i]) === -1) {
              res.push(hooks[i]);
          }
      }
      return res;
  }
  LIFECYCLE_HOOKS.forEach(function (hook) {
      strats[hook] = mergeLifecycleHook;
  });
  /**
   * Assets
   *
   * When a vm is present (instance creation), we need to do
   * a three-way merge between constructor options, instance
   * options and parent options.
   */
  function mergeAssets(parentVal, childVal, vm, key) {
      var res = Object.create(parentVal || null);
      if (childVal) {
          assertObjectType(key, childVal, vm);
          return extend(res, childVal);
      }
      else {
          return res;
      }
  }
  ASSET_TYPES.forEach(function (type) {
      strats[type + 's'] = mergeAssets;
  });
  /**
   * Watchers.
   *
   * Watchers hashes should not overwrite one
   * another, so we merge them as arrays.
   */
  strats.watch = function (parentVal, childVal, vm, key) {
      // work around Firefox's Object.prototype.watch...
      //@ts-expect-error work around
      if (parentVal === nativeWatch)
          parentVal = undefined;
      //@ts-expect-error work around
      if (childVal === nativeWatch)
          childVal = undefined;
      /* istanbul ignore if */
      if (!childVal)
          return Object.create(parentVal || null);
      {
          assertObjectType(key, childVal, vm);
      }
      if (!parentVal)
          return childVal;
      var ret = {};
      extend(ret, parentVal);
      for (var key_1 in childVal) {
          var parent_1 = ret[key_1];
          var child = childVal[key_1];
          if (parent_1 && !isArray(parent_1)) {
              parent_1 = [parent_1];
          }
          ret[key_1] = parent_1 ? parent_1.concat(child) : isArray(child) ? child : [child];
      }
      return ret;
  };
  /**
   * Other object hashes.
   */
  strats.props =
      strats.methods =
          strats.inject =
              strats.computed =
                  function (parentVal, childVal, vm, key) {
                      if (childVal && true) {
                          assertObjectType(key, childVal, vm);
                      }
                      if (!parentVal)
                          return childVal;
                      var ret = Object.create(null);
                      extend(ret, parentVal);
                      if (childVal)
                          extend(ret, childVal);
                      return ret;
                  };
  strats.provide = function (parentVal, childVal) {
      if (!parentVal)
          return childVal;
      return function () {
          var ret = Object.create(null);
          mergeData(ret, isFunction(parentVal) ? parentVal.call(this) : parentVal);
          if (childVal) {
              mergeData(ret, isFunction(childVal) ? childVal.call(this) : childVal, false // non-recursive
              );
          }
          return ret;
      };
  };
  /**
   * Default strategy.
   */
  var defaultStrat = function (parentVal, childVal) {
      return childVal === undefined ? parentVal : childVal;
  };
  /**
   * Validate component names
   */
  function checkComponents(options) {
      for (var key in options.components) {
          validateComponentName(key);
      }
  }
  function validateComponentName(name) {
      if (!new RegExp("^[a-zA-Z][\\-\\.0-9_".concat(unicodeRegExp.source, "]*$")).test(name)) {
          warn('Invalid component name: "' +
              name +
              '". Component names ' +
              'should conform to valid custom element name in html5 specification.');
      }
      if (isBuiltInTag(name) || config.isReservedTag(name)) {
          warn('Do not use built-in or reserved HTML elements as component ' +
              'id: ' +
              name);
      }
  }
  /**
   * Ensure all props option syntax are normalized into the
   * Object-based format.
   */
  function normalizeProps(options, vm) {
      var props = options.props;
      if (!props)
          return;
      var res = {};
      var i, val, name;
      if (isArray(props)) {
          i = props.length;
          while (i--) {
              val = props[i];
              if (typeof val === 'string') {
                  name = camelize(val);
                  res[name] = { type: null };
              }
              else {
                  warn('props must be strings when using array syntax.');
              }
          }
      }
      else if (isPlainObject(props)) {
          for (var key in props) {
              val = props[key];
              name = camelize(key);
              res[name] = isPlainObject(val) ? val : { type: val };
          }
      }
      else {
          warn("Invalid value for option \"props\": expected an Array or an Object, " +
              "but got ".concat(toRawType(props), "."), vm);
      }
      options.props = res;
  }
  /**
   * Normalize all injections into Object-based format
   */
  function normalizeInject(options, vm) {
      var inject = options.inject;
      if (!inject)
          return;
      var normalized = (options.inject = {});
      if (isArray(inject)) {
          for (var i = 0; i < inject.length; i++) {
              normalized[inject[i]] = { from: inject[i] };
          }
      }
      else if (isPlainObject(inject)) {
          for (var key in inject) {
              var val = inject[key];
              normalized[key] = isPlainObject(val)
                  ? extend({ from: key }, val)
                  : { from: val };
          }
      }
      else {
          warn("Invalid value for option \"inject\": expected an Array or an Object, " +
              "but got ".concat(toRawType(inject), "."), vm);
      }
  }
  /**
   * Normalize raw function directives into object format.
   */
  function normalizeDirectives$1(options) {
      var dirs = options.directives;
      if (dirs) {
          for (var key in dirs) {
              var def = dirs[key];
              if (isFunction(def)) {
                  dirs[key] = { bind: def, update: def };
              }
          }
      }
  }
  function assertObjectType(name, value, vm) {
      if (!isPlainObject(value)) {
          warn("Invalid value for option \"".concat(name, "\": expected an Object, ") +
              "but got ".concat(toRawType(value), "."), vm);
      }
  }
  /**
   * Merge two option objects into a new one.
   * Core utility used in both instantiation and inheritance.
   */
  function mergeOptions(parent, child, vm) {
      {
          checkComponents(child);
      }
      if (isFunction(child)) {
          // @ts-expect-error
          child = child.options;
      }
      normalizeProps(child, vm);
      normalizeInject(child, vm);
      normalizeDirectives$1(child);
      // Apply extends and mixins on the child options,
      // but only if it is a raw options object that isn't
      // the result of another mergeOptions call.
      // Only merged options has the _base property.
      if (!child._base) {
          if (child.extends) {
              parent = mergeOptions(parent, child.extends, vm);
          }
          if (child.mixins) {
              for (var i = 0, l = child.mixins.length; i < l; i++) {
                  parent = mergeOptions(parent, child.mixins[i], vm);
              }
          }
      }
      var options = {};
      var key;
      for (key in parent) {
          mergeField(key);
      }
      for (key in child) {
          if (!hasOwn(parent, key)) {
              mergeField(key);
          }
      }
      function mergeField(key) {
          var strat = strats[key] || defaultStrat;
          options[key] = strat(parent[key], child[key], vm, key);
      }
      return options;
  }
  /**
   * Resolve an asset.
   * This function is used because child instances need access
   * to assets defined in its ancestor chain.
   */
  function resolveAsset(options, type, id, warnMissing) {
      /* istanbul ignore if */
      if (typeof id !== 'string') {
          return;
      }
      var assets = options[type];
      // check local registration variations first
      if (hasOwn(assets, id))
          return assets[id];
      var camelizedId = camelize(id);
      if (hasOwn(assets, camelizedId))
          return assets[camelizedId];
      var PascalCaseId = capitalize(camelizedId);
      if (hasOwn(assets, PascalCaseId))
          return assets[PascalCaseId];
      // fallback to prototype chain
      var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
      if (warnMissing && !res) {
          warn('Failed to resolve ' + type.slice(0, -1) + ': ' + id);
      }
      return res;
  }

/* not type checking this file because flow doesn't play well with Proxy */
  var initProxy;
  {
      var allowedGlobals_1 = makeMap('Infinity,undefined,NaN,isFinite,isNaN,' +
          'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
          'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' +
          'require' // for Webpack/Browserify
      );
      var warnNonPresent_1 = function (target, key) {
          warn("Property or method \"".concat(key, "\" is not defined on the instance but ") +
              'referenced during render. Make sure that this property is reactive, ' +
              'either in the data option, or for class-based components, by ' +
              'initializing the property. ' +
              'See: https://v2.vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.', target);
      };
      var warnReservedPrefix_1 = function (target, key) {
          warn("Property \"".concat(key, "\" must be accessed with \"$data.").concat(key, "\" because ") +
              'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
              'prevent conflicts with Vue internals. ' +
              'See: https://v2.vuejs.org/v2/api/#data', target);
      };
      var hasProxy_1 = typeof Proxy !== 'undefined' && isNative(Proxy);
      if (hasProxy_1) {
          var isBuiltInModifier_1 = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
          config.keyCodes = new Proxy(config.keyCodes, {
              set: function (target, key, value) {
                  if (isBuiltInModifier_1(key)) {
                      warn("Avoid overwriting built-in modifier in config.keyCodes: .".concat(key));
                      return false;
                  }
                  else {
                      target[key] = value;
                      return true;
                  }
              }
          });
      }
      var hasHandler_1 = {
          has: function (target, key) {
              var has = key in target;
              var isAllowed = allowedGlobals_1(key) ||
                  (typeof key === 'string' &&
                      key.charAt(0) === '_' &&
                      !(key in target.$data));
              if (!has && !isAllowed) {
                  if (key in target.$data)
                      warnReservedPrefix_1(target, key);
                  else
                      warnNonPresent_1(target, key);
              }
              return has || !isAllowed;
          }
      };
      var getHandler_1 = {
          get: function (target, key) {
              if (typeof key === 'string' && !(key in target)) {
                  if (key in target.$data)
                      warnReservedPrefix_1(target, key);
                  else
                      warnNonPresent_1(target, key);
              }
              return target[key];
          }
      };
      initProxy = function initProxy(vm) {
          if (hasProxy_1) {
              // determine which proxy handler to use
              var options = vm.$options;
              var handlers = options.render && options.render._withStripped ? getHandler_1 : hasHandler_1;
              vm._renderProxy = new Proxy(vm, handlers);
          }
          else {
              vm._renderProxy = vm;
          }
      };
  }

function Vue(options) {
      if (!(this instanceof Vue)) {
          warn('Vue is a constructor and should be called with the `new` keyword');
      }
      this._init(options);
  }
  //@ts-expect-error Vue has function type
  initMixin$1(Vue);
  //@ts-expect-error Vue has function type
  stateMixin(Vue);
  //@ts-expect-error Vue has function type
  eventsMixin(Vue);
  //@ts-expect-error Vue has function type
  lifecycleMixin(Vue);
  //@ts-expect-error Vue has function type
  renderMixin(Vue);

function initMixin(Vue) {
      Vue.mixin = function (mixin) {
          this.options = mergeOptions(this.options, mixin);
          return this;
      };
  }

var builtInComponents = {
      KeepAlive: KeepAlive
  };

initGlobalAPI(Vue);
  Object.defineProperty(Vue.prototype, '$isServer', {
      get: isServerRendering
  });
  Object.defineProperty(Vue.prototype, '$ssrContext', {
      get: function () {
          /* istanbul ignore next */
          return this.$vnode && this.$vnode.ssrContext;
      }
  });
  // expose FunctionalRenderContext for ssr runtime helper installation
  Object.defineProperty(Vue, 'FunctionalRenderContext', {
      value: FunctionalRenderContext
  });
  Vue.version = version;

// these are reserved for web because they are directly compiled away
  // during template compilation
  var isReservedAttr = makeMap('style,class');
  // attributes that should be using props for binding
  var acceptValue = makeMap('input,textarea,option,select,progress');
  var mustUseProp = function (tag, type, attr) {
      return ((attr === 'value' && acceptValue(tag) && type !== 'button') ||
          (attr === 'selected' && tag === 'option') ||
          (attr === 'checked' && tag === 'input') ||
          (attr === 'muted' && tag === 'video'));
  };
  var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
  var isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');
  var convertEnumeratedValue = function (key, value) {
      return isFalsyAttrValue(value) || value === 'false'
          ? 'false'
          : // allow arbitrary string value for contenteditable
              key === 'contenteditable' && isValidContentEditableValue(value)
                  ? value
                  : 'true';
  };
  var isBooleanAttr = makeMap('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,' +
      'truespeed,typemustmatch,visible');
  var xlinkNS = 'http://www.w3.org/1999/xlink';
  var isXlink = function (name) {
      return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink';
  };
  var getXlinkProp = function (name) {
      return isXlink(name) ? name.slice(6, name.length) : '';
  };
  var isFalsyAttrValue = function (val) {
      return val == null || val === false;
  };

/**
   * Query an element selector if it's not an element already.
   */
  function query(el) {
      if (typeof el === 'string') {
          var selected = document.querySelector(el);
          if (!selected) {
              warn('Cannot find element: ' + el);
              return document.createElement('div');
          }
          return selected;
      }
      else {
          return el;
      }
  }

var nodeOps = /*#__PURE__*/Object.freeze({
    __proto__: null,
    createElement: createElement,
    createElementNS: createElementNS,
    createTextNode: createTextNode,
    createComment: createComment,
    insertBefore: insertBefore,
    removeChild: removeChild,
    appendChild: appendChild,
    parentNode: parentNode,
    nextSibling: nextSibling,
    tagName: tagName,
    setTextContent: setTextContent,
    setStyleScope: setStyleScope
  });

/**
   * Virtual DOM patching algorithm based on Snabbdom by
   * Simon Friis Vindum (@paldepind)
   * Licensed under the MIT License
   * https://github.com/paldepind/snabbdom/blob/master/LICENSE
   *
   * modified by Evan You (@yyx990803)
   *
   * Not type-checking this because this file is perf-critical and the cost
   * of making flow understand it is not worth it.
   */
  var emptyNode = new VNode('', {}, []);
  var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];
  function sameVnode(a, b) {
      return (a.key === b.key &&
          a.asyncFactory === b.asyncFactory &&
          ((a.tag === b.tag &&
              a.isComment === b.isComment &&
              isDef(a.data) === isDef(b.data) &&
              sameInputType(a, b)) ||
              (isTrue(a.isAsyncPlaceholder) && isUndef(b.asyncFactory.error))));
  }
  function sameInputType(a, b) {
      if (a.tag !== 'input')
          return true;
      var i;
      var typeA = isDef((i = a.data)) && isDef((i = i.attrs)) && i.type;
      var typeB = isDef((i = b.data)) && isDef((i = i.attrs)) && i.type;
      return typeA === typeB || (isTextInputType(typeA) && isTextInputType(typeB));
  }
  function createKeyToOldIdx(children, beginIdx, endIdx) {
      var i, key;
      var map = {};
      for (i = beginIdx; i <= endIdx; ++i) {
          key = children[i].key;
          if (isDef(key))
              map[key] = i;
      }
      return map;
  }
  function createPatchFunction(backend) {
      var i, j;
      var cbs = {};
      var modules = backend.modules, nodeOps = backend.nodeOps;
      for (i = 0; i < hooks.length; ++i) {
          cbs[hooks[i]] = [];
          for (j = 0; j < modules.length; ++j) {
              if (isDef(modules[j][hooks[i]])) {
                  cbs[hooks[i]].push(modules[j][hooks[i]]);
              }
          }
      }
      function emptyNodeAt(elm) {
          return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm);
      }
      function createRmCb(childElm, listeners) {
          function remove() {
              if (--remove.listeners === 0) {
                  removeNode(childElm);
              }
          }
          remove.listeners = listeners;
          return remove;
      }
      function removeNode(el) {
          var parent = nodeOps.parentNode(el);
          // element may have already been removed due to v-html / v-text
          if (isDef(parent)) {
              nodeOps.removeChild(parent, el);
          }
      }
      function isUnknownElement(vnode, inVPre) {
          return (!inVPre &&
              !vnode.ns &&
              !(config.ignoredElements.length &&
                  config.ignoredElements.some(function (ignore) {
                      return isRegExp(ignore)
                          ? ignore.test(vnode.tag)
                          : ignore === vnode.tag;
                  })) &&
              config.isUnknownElement(vnode.tag));
      }
      var creatingElmInVPre = 0;
      function createElm(vnode, insertedVnodeQueue, parentElm, refElm, nested, ownerArray, index) {
          if (isDef(vnode.elm) && isDef(ownerArray)) {
              // This vnode was used in a previous render!
              // now it's used as a new node, overwriting its elm would cause
              // potential patch errors down the road when it's used as an insertion
              // reference node. Instead, we clone the node on-demand before creating
              // associated DOM element for it.
              vnode = ownerArray[index] = cloneVNode(vnode);
          }
          vnode.isRootInsert = !nested; // for transition enter check
          if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
              return;
          }
          var data = vnode.data;
          var children = vnode.children;
          var tag = vnode.tag;
          if (isDef(tag)) {
              {
                  if (data && data.pre) {
                      creatingElmInVPre++;
                  }
                  if (isUnknownElement(vnode, creatingElmInVPre)) {
                      warn('Unknown custom element: <' +
                          tag +
                          '> - did you ' +
                          'register the component correctly? For recursive components, ' +
                          'make sure to provide the "name" option.', vnode.context);
                  }
              }
              vnode.elm = vnode.ns
                  ? nodeOps.createElementNS(vnode.ns, tag)
                  : nodeOps.createElement(tag, vnode);
              setScope(vnode);
              createChildren(vnode, children, insertedVnodeQueue);
              if (isDef(data)) {
                  invokeCreateHooks(vnode, insertedVnodeQueue);
              }
              insert(parentElm, vnode.elm, refElm);
              if (data && data.pre) {
                  creatingElmInVPre--;
              }
          }
          else if (isTrue(vnode.isComment)) {
              vnode.elm = nodeOps.createComment(vnode.text);
              insert(parentElm, vnode.elm, refElm);
          }
          else {
              vnode.elm = nodeOps.createTextNode(vnode.text);
              insert(parentElm, vnode.elm, refElm);
          }
      }
      function createComponent(vnode, insertedVnodeQueue, parentElm, refElm) {
          var i = vnode.data;
          if (isDef(i)) {
              var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
              if (isDef((i = i.hook)) && isDef((i = i.init))) {
                  i(vnode, false /* hydrating */);
              }
              // after calling the init hook, if the vnode is a child component
              // it should've created a child instance and mounted it. the child
              // component also has set the placeholder vnode's elm.
              // in that case we can just return the element and be done.
              if (isDef(vnode.componentInstance)) {
                  initComponent(vnode, insertedVnodeQueue);
                  insert(parentElm, vnode.elm, refElm);
                  if (isTrue(isReactivated)) {
                      reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
                  }
                  return true;
              }
          }
      }
      function initComponent(vnode, insertedVnodeQueue) {
          if (isDef(vnode.data.pendingInsert)) {
              insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
              vnode.data.pendingInsert = null;
          }
          vnode.elm = vnode.componentInstance.$el;
          if (isPatchable(vnode)) {
              invokeCreateHooks(vnode, insertedVnodeQueue);
              setScope(vnode);
          }
          else {
              // empty component root.
              // skip all element-related modules except for ref (#3455)
              registerRef(vnode);
              // make sure to invoke the insert hook
              insertedVnodeQueue.push(vnode);
          }
      }
      function reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm) {
          var i;
          // hack for #4339: a reactivated component with inner transition
          // does not trigger because the inner node's created hooks are not called
          // again. It's not ideal to involve module-specific logic in here but
          // there doesn't seem to be a better way to do it.
          var innerNode = vnode;
          while (innerNode.componentInstance) {
              innerNode = innerNode.componentInstance._vnode;
              if (isDef((i = innerNode.data)) && isDef((i = i.transition))) {
                  for (i = 0; i < cbs.activate.length; ++i) {
                      cbs.activate[i](emptyNode, innerNode);
                  }
                  insertedVnodeQueue.push(innerNode);
                  break;
              }
          }
          // unlike a newly created component,
          // a reactivated keep-alive component doesn't insert itself
          insert(parentElm, vnode.elm, refElm);
      }
      function insert(parent, elm, ref) {
          if (isDef(parent)) {
              if (isDef(ref)) {
                  if (nodeOps.parentNode(ref) === parent) {
                      nodeOps.insertBefore(parent, elm, ref);
                  }
              }
              else {
                  nodeOps.appendChild(parent, elm);
              }
          }
      }
      function createChildren(vnode, children, insertedVnodeQueue) {
          if (isArray(children)) {
              {
                  checkDuplicateKeys(children);
              }
              for (var i_1 = 0; i_1 < children.length; ++i_1) {
                  createElm(children[i_1], insertedVnodeQueue, vnode.elm, null, true, children, i_1);
              }
          }
          else if (isPrimitive(vnode.text)) {
              nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));
          }
      }
      function isPatchable(vnode) {
          while (vnode.componentInstance) {
              vnode = vnode.componentInstance._vnode;
          }
          return isDef(vnode.tag);
      }
      function invokeCreateHooks(vnode, insertedVnodeQueue) {
          for (var i_2 = 0; i_2 < cbs.create.length; ++i_2) {
              cbs.create[i_2](emptyNode, vnode);
          }
          i = vnode.data.hook; // Reuse variable
          if (isDef(i)) {
              if (isDef(i.create))
                  i.create(emptyNode, vnode);
              if (isDef(i.insert))
                  insertedVnodeQueue.push(vnode);
          }
      }
      // set scope id attribute for scoped CSS.
      // this is implemented as a special case to avoid the overhead
      // of going through the normal attribute patching process.
      function setScope(vnode) {
          var i;
          if (isDef((i = vnode.fnScopeId))) {
              nodeOps.setStyleScope(vnode.elm, i);
          }
          else {
              var ancestor = vnode;
              while (ancestor) {
                  if (isDef((i = ancestor.context)) && isDef((i = i.$options._scopeId))) {
                      nodeOps.setStyleScope(vnode.elm, i);
                  }
                  ancestor = ancestor.parent;
              }
          }
          // for slot content they should also get the scopeId from the host instance.
          if (isDef((i = activeInstance)) &&
              i !== vnode.context &&
              i !== vnode.fnContext &&
              isDef((i = i.$options._scopeId))) {
              nodeOps.setStyleScope(vnode.elm, i);
          }
      }
      function addVnodes(parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
          for (; startIdx <= endIdx; ++startIdx) {
              createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);
          }
      }
      function invokeDestroyHook(vnode) {
          var i, j;
          var data = vnode.data;
          if (isDef(data)) {
              if (isDef((i = data.hook)) && isDef((i = i.destroy)))
                  i(vnode);
              for (i = 0; i < cbs.destroy.length; ++i)
                  cbs.destroy[i](vnode);
          }
          if (isDef((i = vnode.children))) {
              for (j = 0; j < vnode.children.length; ++j) {
                  invokeDestroyHook(vnode.children[j]);
              }
          }
      }
      function removeVnodes(vnodes, startIdx, endIdx) {
          for (; startIdx <= endIdx; ++startIdx) {
              var ch = vnodes[startIdx];
              if (isDef(ch)) {
                  if (isDef(ch.tag)) {
                      removeAndInvokeRemoveHook(ch);
                      invokeDestroyHook(ch);
                  }
                  else {
                      // Text node
                      removeNode(ch.elm);
                  }
              }
          }
      }
      function removeAndInvokeRemoveHook(vnode, rm) {
          if (isDef(rm) || isDef(vnode.data)) {
              var i_3;
              var listeners = cbs.remove.length + 1;
              if (isDef(rm)) {
                  // we have a recursively passed down rm callback
                  // increase the listeners count
                  rm.listeners += listeners;
              }
              else {
                  // directly removing
                  rm = createRmCb(vnode.elm, listeners);
              }
              // recursively invoke hooks on child component root node
              if (isDef((i_3 = vnode.componentInstance)) &&
                  isDef((i_3 = i_3._vnode)) &&
                  isDef(i_3.data)) {
                  removeAndInvokeRemoveHook(i_3, rm);
              }
              for (i_3 = 0; i_3 < cbs.remove.length; ++i_3) {
                  cbs.remove[i_3](vnode, rm);
              }
              if (isDef((i_3 = vnode.data.hook)) && isDef((i_3 = i_3.remove))) {
                  i_3(vnode, rm);
              }
              else {
                  rm();
              }
          }
          else {
              removeNode(vnode.elm);
          }
      }
      function updateChildren(parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
          var oldStartIdx = 0;
          var newStartIdx = 0;
          var oldEndIdx = oldCh.length - 1;
          var oldStartVnode = oldCh[0];
          var oldEndVnode = oldCh[oldEndIdx];
          var newEndIdx = newCh.length - 1;
          var newStartVnode = newCh[0];
          var newEndVnode = newCh[newEndIdx];
          var oldKeyToIdx, idxInOld, vnodeToMove, refElm;
          // removeOnly is a special flag used only by <transition-group>
          // to ensure removed elements stay in correct relative positions
          // during leaving transitions
          var canMove = !removeOnly;
          {
              checkDuplicateKeys(newCh);
          }
          while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
              if (isUndef(oldStartVnode)) {
                  oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
              }
              else if (isUndef(oldEndVnode)) {
                  oldEndVnode = oldCh[--oldEndIdx];
              }
              else if (sameVnode(oldStartVnode, newStartVnode)) {
                  patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
                  oldStartVnode = oldCh[++oldStartIdx];
                  newStartVnode = newCh[++newStartIdx];
              }
              else if (sameVnode(oldEndVnode, newEndVnode)) {
                  patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
                  oldEndVnode = oldCh[--oldEndIdx];
                  newEndVnode = newCh[--newEndIdx];
              }
              else if (sameVnode(oldStartVnode, newEndVnode)) {
                  // Vnode moved right
                  patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
                  canMove &&
                      nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
                  oldStartVnode = oldCh[++oldStartIdx];
                  newEndVnode = newCh[--newEndIdx];
              }
              else if (sameVnode(oldEndVnode, newStartVnode)) {
                  // Vnode moved left
                  patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
                  canMove &&
                      nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
                  oldEndVnode = oldCh[--oldEndIdx];
                  newStartVnode = newCh[++newStartIdx];
              }
              else {
                  if (isUndef(oldKeyToIdx))
                      oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx);
                  idxInOld = isDef(newStartVnode.key)
                      ? oldKeyToIdx[newStartVnode.key]
                      : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);
                  if (isUndef(idxInOld)) {
                      // New element
                      createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
                  }
                  else {
                      vnodeToMove = oldCh[idxInOld];
                      if (sameVnode(vnodeToMove, newStartVnode)) {
                          patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
                          oldCh[idxInOld] = undefined;
                          canMove &&
                              nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);
                      }
                      else {
                          // same key but different element. treat as new element
                          createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
                      }
                  }
                  newStartVnode = newCh[++newStartIdx];
              }
          }
          if (oldStartIdx > oldEndIdx) {
              refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
              addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
          }
          else if (newStartIdx > newEndIdx) {
              removeVnodes(oldCh, oldStartIdx, oldEndIdx);
          }
      }
      function checkDuplicateKeys(children) {
          var seenKeys = {};
          for (var i_4 = 0; i_4 < children.length; i_4++) {
              var vnode = children[i_4];
              var key = vnode.key;
              if (isDef(key)) {
                  if (seenKeys[key]) {
                      warn("Duplicate keys detected: '".concat(key, "'. This may cause an update error."), vnode.context);
                  }
                  else {
                      seenKeys[key] = true;
                  }
              }
          }
      }
      function findIdxInOld(node, oldCh, start, end) {
          for (var i_5 = start; i_5 < end; i_5++) {
              var c = oldCh[i_5];
              if (isDef(c) && sameVnode(node, c))
                  return i_5;
          }
      }
      function patchVnode(oldVnode, vnode, insertedVnodeQueue, ownerArray, index, removeOnly) {
          if (oldVnode === vnode) {
              return;
          }
          if (isDef(vnode.elm) && isDef(ownerArray)) {
              // clone reused vnode
              vnode = ownerArray[index] = cloneVNode(vnode);
          }
          var elm = (vnode.elm = oldVnode.elm);
          if (isTrue(oldVnode.isAsyncPlaceholder)) {
              if (isDef(vnode.asyncFactory.resolved)) {
                  hydrate(oldVnode.elm, vnode, insertedVnodeQueue);
              }
              else {
                  vnode.isAsyncPlaceholder = true;
              }
              return;
          }
          // reuse element for static trees.
          // note we only do this if the vnode is cloned -
          // if the new node is not cloned it means the render functions have been
          // reset by the hot-reload-api and we need to do a proper re-render.
          if (isTrue(vnode.isStatic) &&
              isTrue(oldVnode.isStatic) &&
              vnode.key === oldVnode.key &&
              (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))) {
              vnode.componentInstance = oldVnode.componentInstance;
              return;
          }
          var i;
          var data = vnode.data;
          if (isDef(data) && isDef((i = data.hook)) && isDef((i = i.prepatch))) {
              i(oldVnode, vnode);
          }
          var oldCh = oldVnode.children;
          var ch = vnode.children;
          if (isDef(data) && isPatchable(vnode)) {
              for (i = 0; i < cbs.update.length; ++i)
                  cbs.update[i](oldVnode, vnode);
              if (isDef((i = data.hook)) && isDef((i = i.update)))
                  i(oldVnode, vnode);
          }
          if (isUndef(vnode.text)) {
              if (isDef(oldCh) && isDef(ch)) {
                  if (oldCh !== ch)
                      updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly);
              }
              else if (isDef(ch)) {
                  {
                      checkDuplicateKeys(ch);
                  }
                  if (isDef(oldVnode.text))
                      nodeOps.setTextContent(elm, '');
                  addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
              }
              else if (isDef(oldCh)) {
                  removeVnodes(oldCh, 0, oldCh.length - 1);
              }
              else if (isDef(oldVnode.text)) {
                  nodeOps.setTextContent(elm, '');
              }
          }
          else if (oldVnode.text !== vnode.text) {
              nodeOps.setTextContent(elm, vnode.text);
          }
          if (isDef(data)) {
              if (isDef((i = data.hook)) && isDef((i = i.postpatch)))
                  i(oldVnode, vnode);
          }
      }
      function invokeInsertHook(vnode, queue, initial) {
          // delay insert hooks for component root nodes, invoke them after the
          // element is really inserted
          if (isTrue(initial) && isDef(vnode.parent)) {
              vnode.parent.data.pendingInsert = queue;
          }
          else {
              for (var i_6 = 0; i_6 < queue.length; ++i_6) {
                  queue[i_6].data.hook.insert(queue[i_6]);
              }
          }
      }
      var hydrationBailed = false;
      // list of modules that can skip create hook during hydration because they
      // are already rendered on the client or has no need for initialization
      // Note: style is excluded because it relies on initial clone for future
      // deep updates (#7063).
      var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');
      // Note: this is a browser-only function so we can assume elms are DOM nodes.
      function hydrate(elm, vnode, insertedVnodeQueue, inVPre) {
          var i;
          var tag = vnode.tag, data = vnode.data, children = vnode.children;
          inVPre = inVPre || (data && data.pre);
          vnode.elm = elm;
          if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {
              vnode.isAsyncPlaceholder = true;
              return true;
          }
          // assert node match
          {
              if (!assertNodeMatch(elm, vnode, inVPre)) {
                  return false;
              }
          }
          if (isDef(data)) {
              if (isDef((i = data.hook)) && isDef((i = i.init)))
                  i(vnode, true /* hydrating */);
              if (isDef((i = vnode.componentInstance))) {
                  // child component. it should have hydrated its own tree.
                  initComponent(vnode, insertedVnodeQueue);
                  return true;
              }
          }
          if (isDef(tag)) {
              if (isDef(children)) {
                  // empty element, allow client to pick up and populate children
                  if (!elm.hasChildNodes()) {
                      createChildren(vnode, children, insertedVnodeQueue);
                  }
                  else {
                      // v-html and domProps: innerHTML
                      if (isDef((i = data)) &&
                          isDef((i = i.domProps)) &&
                          isDef((i = i.innerHTML))) {
                          if (i !== elm.innerHTML) {
                              /* istanbul ignore if */
                              if (typeof console !== 'undefined' &&
                                  !hydrationBailed) {
                                  hydrationBailed = true;
                                  console.warn('Parent: ', elm);
                                  console.warn('server innerHTML: ', i);
                                  console.warn('client innerHTML: ', elm.innerHTML);
                              }
                              return false;
                          }
                      }
                      else {
                          // iterate and compare children lists
                          var childrenMatch = true;
                          var childNode = elm.firstChild;
                          for (var i_7 = 0; i_7 < children.length; i_7++) {
                              if (!childNode ||
                                  !hydrate(childNode, children[i_7], insertedVnodeQueue, inVPre)) {
                                  childrenMatch = false;
                                  break;
                              }
                              childNode = childNode.nextSibling;
                          }
                          // if childNode is not null, it means the actual childNodes list is
                          // longer than the virtual children list.
                          if (!childrenMatch || childNode) {
                              /* istanbul ignore if */
                              if (typeof console !== 'undefined' &&
                                  !hydrationBailed) {
                                  hydrationBailed = true;
                                  console.warn('Parent: ', elm);
                                  console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
                              }
                              return false;
                          }
                      }
                  }
              }
              if (isDef(data)) {
                  var fullInvoke = false;
                  for (var key in data) {
                      if (!isRenderedModule(key)) {
                          fullInvoke = true;
                          invokeCreateHooks(vnode, insertedVnodeQueue);
                          break;
                      }
                  }
                  if (!fullInvoke && data['class']) {
                      // ensure collecting deps for deep class bindings for future updates
                      traverse(data['class']);
                  }
              }
          }
          else if (elm.data !== vnode.text) {
              elm.data = vnode.text;
          }
          return true;
      }
      function assertNodeMatch(node, vnode, inVPre) {
          if (isDef(vnode.tag)) {
              return (vnode.tag.indexOf('vue-component') === 0 ||
                  (!isUnknownElement(vnode, inVPre) &&
                      vnode.tag.toLowerCase() ===
                          (node.tagName && node.tagName.toLowerCase())));
          }
          else {
              return node.nodeType === (vnode.isComment ? 8 : 3);
          }
      }
      return function patch(oldVnode, vnode, hydrating, removeOnly) {
          if (isUndef(vnode)) {
              if (isDef(oldVnode))
                  invokeDestroyHook(oldVnode);
              return;
          }
          var isInitialPatch = false;
          var insertedVnodeQueue = [];
          if (isUndef(oldVnode)) {
              // empty mount (likely as component), create new root element
              isInitialPatch = true;
              createElm(vnode, insertedVnodeQueue);
          }
          else {
              var isRealElement = isDef(oldVnode.nodeType);
              if (!isRealElement && sameVnode(oldVnode, vnode)) {
                  // patch existing root node
                  patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);
              }
              else {
                  if (isRealElement) {
                      // mounting to a real element
                      // check if this is server-rendered content and if we can perform
                      // a successful hydration.
                      if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {
                          oldVnode.removeAttribute(SSR_ATTR);
                          hydrating = true;
                      }
                      if (isTrue(hydrating)) {
                          if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
                              invokeInsertHook(vnode, insertedVnodeQueue, true);
                              return oldVnode;
                          }
                          else {
                              warn('The client-side rendered virtual DOM tree is not matching ' +
                                  'server-rendered content. This is likely caused by incorrect ' +
                                  'HTML markup, for example nesting block-level elements inside ' +
                                  '<p>, or missing <tbody>. Bailing hydration and performing ' +
                                  'full client-side render.');
                          }
                      }
                      // either not server-rendered, or hydration failed.
                      // create an empty node and replace it
                      oldVnode = emptyNodeAt(oldVnode);
                  }
                  // replacing existing element
                  var oldElm = oldVnode.elm;
                  var parentElm = nodeOps.parentNode(oldElm);
                  // create new node
                  createElm(vnode, insertedVnodeQueue, 
                  // extremely rare edge case: do not insert if old element is in a
                  // leaving transition. Only happens when combining transition +
                  // keep-alive + HOCs. (#4590)
                  oldElm._leaveCb ? null : parentElm, nodeOps.nextSibling(oldElm));
                  // update parent placeholder node element, recursively
                  if (isDef(vnode.parent)) {
                      var ancestor = vnode.parent;
                      var patchable = isPatchable(vnode);
                      while (ancestor) {
                          for (var i_8 = 0; i_8 < cbs.destroy.length; ++i_8) {
                              cbs.destroy[i_8](ancestor);
                          }
                          ancestor.elm = vnode.elm;
                          if (patchable) {
                              for (var i_9 = 0; i_9 < cbs.create.length; ++i_9) {
                                  cbs.create[i_9](emptyNode, ancestor);
                              }
                              // #6513
                              // invoke insert hooks that may have been merged by create hooks.
                              // e.g. for directives that uses the "inserted" hook.
                              var insert_1 = ancestor.data.hook.insert;
                              if (insert_1.merged) {
                                  // start at index 1 to avoid re-invoking component mounted hook
                                  for (var i_10 = 1; i_10 < insert_1.fns.length; i_10++) {
                                      insert_1.fns[i_10]();
                                  }
                              }
                          }
                          else {
                              registerRef(ancestor);
                          }
                          ancestor = ancestor.parent;
                      }
                  }
                  // destroy old node
                  if (isDef(parentElm)) {
                      removeVnodes([oldVnode], 0, 0);
                  }
                  else if (isDef(oldVnode.tag)) {
                      invokeDestroyHook(oldVnode);
                  }
              }
          }
          invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
          return vnode.elm;
      };
  }

var baseModules = [ref, directives];

// in some cases, the event used has to be determined at runtime
  // so we used some reserved tokens during compile.
  var RANGE_TOKEN = '__r';
  var CHECKBOX_RADIO_TOKEN = '__c';

// normalize v-model event tokens that can only be determined at runtime.
  // it's important to place the event as the first in the array because
  // the whole point is ensuring the v-model callback gets called before
  // user-attached handlers.
  function normalizeEvents(on) {
      /* istanbul ignore if */
      if (isDef(on[RANGE_TOKEN])) {
          // IE input[type=range] only supports `change` event
          var event_1 = isIE ? 'change' : 'input';
          on[event_1] = [].concat(on[RANGE_TOKEN], on[event_1] || []);
          delete on[RANGE_TOKEN];
      }
      // This was originally intended to fix #4521 but no longer necessary
      // after 2.5. Keeping it for backwards compat with generated code from < 2.4
      /* istanbul ignore if */
      if (isDef(on[CHECKBOX_RADIO_TOKEN])) {
          on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || []);
          delete on[CHECKBOX_RADIO_TOKEN];
      }
  }
  var target;
  function createOnceHandler(event, handler, capture) {
      var _target = target; // save current target element in closure
      return function onceHandler() {
          var res = handler.apply(null, arguments);
          if (res !== null) {
              remove(event, onceHandler, capture, _target);
          }
      };
  }
  // #9446: Firefox <= 53 (in particular, ESR 52) has incorrect Event.timeStamp
  // implementation and does not fire microtasks in between event propagation, so
  // safe to exclude.
  var useMicrotaskFix = isUsingMicroTask && !(isFF && Number(isFF[1]) <= 53);
  function add(name, handler, capture, passive) {
      // async edge case #6566: inner click event triggers patch, event handler
      // attached to outer element during patch, and triggered again. This
      // happens because browsers fire microtask ticks between event propagation.
      // the solution is simple: we save the timestamp when a handler is attached,
      // and the handler would only fire if the event passed to it was fired
      // AFTER it was attached.
      if (useMicrotaskFix) {
          var attachedTimestamp_1 = currentFlushTimestamp;
          var original_1 = handler;
          //@ts-expect-error
          handler = original_1._wrapper = function (e) {
              if (
              // no bubbling, should always fire.
              // this is just a safety net in case event.timeStamp is unreliable in
              // certain weird environments...
              e.target === e.currentTarget ||
                  // event is fired after handler attachment
                  e.timeStamp >= attachedTimestamp_1 ||
                  // bail for environments that have buggy event.timeStamp implementations
                  // #9462 iOS 9 bug: event.timeStamp is 0 after history.pushState
                  // #9681 QtWebEngine event.timeStamp is negative value
                  e.timeStamp <= 0 ||
                  // #9448 bail if event is fired in another document in a multi-page
                  // electron/nw.js app, since event.timeStamp will be using a different
                  // starting reference
                  e.target.ownerDocument !== document) {
                  return original_1.apply(this, arguments);
              }
          };
      }
      target.addEventListener(name, handler, supportsPassive ? { capture: capture, passive: passive } : capture);
  }
  function remove(name, handler, capture, _target) {
      (_target || target).removeEventListener(name, 
      //@ts-expect-error
      handler._wrapper || handler, capture);
  }
  function updateDOMListeners(oldVnode, vnode) {
      if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) {
          return;
      }
      var on = vnode.data.on || {};
      var oldOn = oldVnode.data.on || {};
      // vnode is empty when removing all listeners,
      // and use old vnode dom element
      target = vnode.elm || oldVnode.elm;
      normalizeEvents(on);
      updateListeners(on, oldOn, add, remove, createOnceHandler, vnode.context);
      target = undefined;
  }
  var events = {
      create: updateDOMListeners,
      update: updateDOMListeners,
      // @ts-expect-error emptyNode has actually data
      destroy: function (vnode) { return updateDOMListeners(vnode, emptyNode); }
  };

var svgContainer;
  function updateDOMProps(oldVnode, vnode) {
      if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
          return;
      }
      var key, cur;
      var elm = vnode.elm;
      var oldProps = oldVnode.data.domProps || {};
      var props = vnode.data.domProps || {};
      // clone observed objects, as the user probably wants to mutate it
      if (isDef(props.__ob__) || isTrue(props._v_attr_proxy)) {
          props = vnode.data.domProps = extend({}, props);
      }
      for (key in oldProps) {
          if (!(key in props)) {
              elm[key] = '';
          }
      }
      for (key in props) {
          cur = props[key];
          // ignore children if the node has textContent or innerHTML,
          // as these will throw away existing DOM nodes and cause removal errors
          // on subsequent patches (#3360)
          if (key === 'textContent' || key === 'innerHTML') {
              if (vnode.children)
                  vnode.children.length = 0;
              if (cur === oldProps[key])
                  continue;
              // #6601 work around Chrome version <= 55 bug where single textNode
              // replaced by innerHTML/textContent retains its parentNode property
              if (elm.childNodes.length === 1) {
                  elm.removeChild(elm.childNodes[0]);
              }
          }
          if (key === 'value' && elm.tagName !== 'PROGRESS') {
              // store value as _value as well since
              // non-string values will be stringified
              elm._value = cur;
              // avoid resetting cursor position when value is the same
              var strCur = isUndef(cur) ? '' : String(cur);
              if (shouldUpdateValue(elm, strCur)) {
                  elm.value = strCur;
              }
          }
          else if (key === 'innerHTML' &&
              isSVG(elm.tagName) &&
              isUndef(elm.innerHTML)) {
              // IE doesn't support innerHTML for SVG elements
              svgContainer = svgContainer || document.createElement('div');
              svgContainer.innerHTML = "<svg>".concat(cur, "</svg>");
              var svg = svgContainer.firstChild;
              while (elm.firstChild) {
                  elm.removeChild(elm.firstChild);
              }
              while (svg.firstChild) {
                  elm.appendChild(svg.firstChild);
              }
          }
          else if (
          // skip the update if old and new VDOM state is the same.
          // `value` is handled separately because the DOM value may be temporarily
          // out of sync with VDOM state due to focus, composition and modifiers.
          // This  #4521 by skipping the unnecessary `checked` update.
          cur !== oldProps[key]) {
              // some property updates can throw
              // e.g. `value` on <progress> w/ non-finite value
              try {
                  elm[key] = cur;
              }
              catch (e) { }
          }
      }
  }
  function shouldUpdateValue(elm, checkVal) {
      return (
      //@ts-expect-error
      !elm.composing &&
          (elm.tagName === 'OPTION' ||
              isNotInFocusAndDirty(elm, checkVal) ||
              isDirtyWithModifiers(elm, checkVal)));
  }
  function isNotInFocusAndDirty(elm, checkVal) {
      // return true when textbox (.number and .trim) loses focus and its value is
      // not equal to the updated value
      var notInFocus = true;
      // #6157
      // work around IE bug when accessing document.activeElement in an iframe
      try {
          notInFocus = document.activeElement !== elm;
      }
      catch (e) { }
      return notInFocus && elm.value !== checkVal;
  }
  function isDirtyWithModifiers(elm, newVal) {
      var value = elm.value;
      var modifiers = elm._vModifiers; // injected by v-model runtime
      if (isDef(modifiers)) {
          if (modifiers.number) {
              return toNumber(value) !== toNumber(newVal);
          }
          if (modifiers.trim) {
              return value.trim() !== newVal.trim();
          }
      }
      return value !== newVal;
  }
  var domProps = {
      create: updateDOMProps,
      update: updateDOMProps
  };

var platformModules = [attrs, klass, events, domProps, style, transition];

// the directive module should be applied last, after all
  // built-in modules have been applied.
  var modules = platformModules.concat(baseModules);
  var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });

/**
   * Not type checking this file because flow doesn't like attaching
   * properties to Elements.
   */
  /* istanbul ignore if */
  if (isIE9) {
      // http://www.matts411.com/post/internet-explorer-9-oninput/
      document.addEventListener('selectionchange', function () {
          var el = document.activeElement;
          // @ts-expect-error
          if (el && el.vmodel) {
              trigger(el, 'input');
          }
      });
  }
  var directive = {
      inserted: function (el, binding, vnode, oldVnode) {
          if (vnode.tag === 'select') {
              // #6903
              if (oldVnode.elm && !oldVnode.elm._vOptions) {
                  mergeVNodeHook(vnode, 'postpatch', function () {
                      directive.componentUpdated(el, binding, vnode);
                  });
              }
              else {
                  setSelected(el, binding, vnode.context);
              }
              el._vOptions = [].map.call(el.options, getValue);
          }
          else if (vnode.tag === 'textarea' || isTextInputType(el.type)) {
              el._vModifiers = binding.modifiers;
              if (!binding.modifiers.lazy) {
                  el.addEventListener('compositionstart', onCompositionStart);
                  el.addEventListener('compositionend', onCompositionEnd);
                  // Safari < 10.2 & UIWebView doesn't fire compositionend when
                  // switching focus before confirming composition choice
                  // this also fixes the issue where some browsers e.g. iOS Chrome
                  // fires "change" instead of "input" on autocomplete.
                  el.addEventListener('change', onCompositionEnd);
                  /* istanbul ignore if */
                  if (isIE9) {
                      el.vmodel = true;
                  }
              }
          }
      },
      componentUpdated: function (el, binding, vnode) {
          if (vnode.tag === 'select') {
              setSelected(el, binding, vnode.context);
              // in case the options rendered by v-for have changed,
              // it's possible that the value is out-of-sync with the rendered options.
              // detect such cases and filter out values that no longer has a matching
              // option in the DOM.
              var prevOptions_1 = el._vOptions;
              var curOptions_1 = (el._vOptions = [].map.call(el.options, getValue));
              if (curOptions_1.some(function (o, i) { return !looseEqual(o, prevOptions_1[i]); })) {
                  // trigger change event if
                  // no matching option found for at least one value
                  var needReset = el.multiple
                      ? binding.value.some(function (v) { return hasNoMatchingOption(v, curOptions_1); })
                      : binding.value !== binding.oldValue &&
                          hasNoMatchingOption(binding.value, curOptions_1);
                  if (needReset) {
                      trigger(el, 'change');
                  }
              }
          }
      }
  };
  function setSelected(el, binding, vm) {
      actuallySetSelected(el, binding, vm);
      /* istanbul ignore if */
      if (isIE || isEdge) {
          setTimeout(function () {
              actuallySetSelected(el, binding, vm);
          }, 0);
      }
  }
  function actuallySetSelected(el, binding, vm) {
      var value = binding.value;
      var isMultiple = el.multiple;
      if (isMultiple && !Array.isArray(value)) {
          warn("<select multiple v-model=\"".concat(binding.expression, "\"> ") +
                  "expects an Array value for its binding, but got ".concat(Object.prototype.toString
                      .call(value)
                      .slice(8, -1)), vm);
          return;
      }
      var selected, option;
      for (var i = 0, l = el.options.length; i < l; i++) {
          option = el.options[i];
          if (isMultiple) {
              selected = looseIndexOf(value, getValue(option)) > -1;
              if (option.selected !== selected) {
                  option.selected = selected;
              }
          }
          else {
              if (looseEqual(getValue(option), value)) {
                  if (el.selectedIndex !== i) {
                      el.selectedIndex = i;
                  }
                  return;
              }
          }
      }
      if (!isMultiple) {
          el.selectedIndex = -1;
      }
  }
  function hasNoMatchingOption(value, options) {
      return options.every(function (o) { return !looseEqual(o, value); });
  }
  function getValue(option) {
      return '_value' in option ? option._value : option.value;
  }
  function onCompositionStart(e) {
      e.target.composing = true;
  }
  function onCompositionEnd(e) {
      // prevent triggering an input event for no reason
      if (!e.target.composing)
          return;
      e.target.composing = false;
      trigger(e.target, 'input');
  }
  function trigger(el, type) {
      var e = document.createEvent('HTMLEvents');
      e.initEvent(type, true, true);
      el.dispatchEvent(e);
  }

// recursively search for possible transition defined inside the component root
  function locateNode(vnode) {
      // @ts-expect-error
      return vnode.componentInstance && (!vnode.data || !vnode.data.transition)
          ? locateNode(vnode.componentInstance._vnode)
          : vnode;
  }
  var show = {
      bind: function (el, _a, vnode) {
          var value = _a.value;
          vnode = locateNode(vnode);
          var transition = vnode.data && vnode.data.transition;
          var originalDisplay = (el.__vOriginalDisplay =
              el.style.display === 'none' ? '' : el.style.display);
          if (value && transition) {
              vnode.data.show = true;
              enter(vnode, function () {
                  el.style.display = originalDisplay;
              });
          }
          else {
              el.style.display = value ? originalDisplay : 'none';
          }
      },
      update: function (el, _a, vnode) {
          var value = _a.value, oldValue = _a.oldValue;
          /* istanbul ignore if */
          if (!value === !oldValue)
              return;
          vnode = locateNode(vnode);
          var transition = vnode.data && vnode.data.transition;
          if (transition) {
              vnode.data.show = true;
              if (value) {
                  enter(vnode, function () {
                      el.style.display = el.__vOriginalDisplay;
                  });
              }
              else {
                  leave(vnode, function () {
                      el.style.display = 'none';
                  });
              }
          }
          else {
              el.style.display = value ? el.__vOriginalDisplay : 'none';
          }
      },
      unbind: function (el, binding, vnode, oldVnode, isDestroy) {
          if (!isDestroy) {
              el.style.display = el.__vOriginalDisplay;
          }
      }
  };

var platformDirectives = {
      model: directive,
      show: show
  };

// Provides transition support for a single element/component.
  var transitionProps = {
      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]
  };
  // in case the child is also an abstract component, e.g. <keep-alive>
  // we want to recursively retrieve the real component to be rendered
  function getRealChild(vnode) {
      var compOptions = vnode && vnode.componentOptions;
      if (compOptions && compOptions.Ctor.options.abstract) {
          return getRealChild(getFirstComponentChild(compOptions.children));
      }
      else {
          return vnode;
      }
  }
  function extractTransitionData(comp) {
      var data = {};
      var options = comp.$options;
      // props
      for (var key in options.propsData) {
          data[key] = comp[key];
      }
      // events.
      // extract listeners and pass them directly to the transition methods
      var listeners = options._parentListeners;
      for (var key in listeners) {
          data[camelize(key)] = listeners[key];
      }
      return data;
  }
  function placeholder(h, rawChild) {
      // @ts-expect-error
      if (/\d-keep-alive$/.test(rawChild.tag)) {
          return h('keep-alive', {
              props: rawChild.componentOptions.propsData
          });
      }
  }
  function hasParentTransition(vnode) {
      while ((vnode = vnode.parent)) {
          if (vnode.data.transition) {
              return true;
          }
      }
  }
  function isSameChild(child, oldChild) {
      return oldChild.key === child.key && oldChild.tag === child.tag;
  }
  var isNotTextNode = function (c) { return c.tag || isAsyncPlaceholder(c); };
  var isVShowDirective = function (d) { return d.name === 'show'; };
  var Transition = {
      name: 'transition',
      props: transitionProps,
      abstract: true,
      render: function (h) {
          var _this = this;
          var children = this.$slots.default;
          if (!children) {
              return;
          }
          // filter out text nodes (possible whitespaces)
          children = children.filter(isNotTextNode);
          /* istanbul ignore if */
          if (!children.length) {
              return;
          }
          // warn multiple elements
          if (children.length > 1) {
              warn('<transition> can only be used on a single element. Use ' +
                  '<transition-group> for lists.', this.$parent);
          }
          var mode = this.mode;
          // warn invalid mode
          if (mode && mode !== 'in-out' && mode !== 'out-in') {
              warn('invalid <transition> mode: ' + mode, this.$parent);
          }
          var rawChild = children[0];
          // if this is a component root node and the component's
          // parent container node also has transition, skip.
          if (hasParentTransition(this.$vnode)) {
              return rawChild;
          }
          // apply transition data to child
          // use getRealChild() to ignore abstract components e.g. keep-alive
          var child = getRealChild(rawChild);
          /* istanbul ignore if */
          if (!child) {
              return rawChild;
          }
          if (this._leaving) {
              return placeholder(h, rawChild);
          }
          // ensure a key that is unique to the vnode type and to this transition
          // component instance. This key will be used to remove pending leaving nodes
          // during entering.
          var id = "__transition-".concat(this._uid, "-");
          child.key =
              child.key == null
                  ? child.isComment
                      ? id + 'comment'
                      : id + child.tag
                  : isPrimitive(child.key)
                      ? String(child.key).indexOf(id) === 0
                          ? child.key
                          : id + child.key
                      : child.key;
          var data = ((child.data || (child.data = {})).transition =
              extractTransitionData(this));
          var oldRawChild = this._vnode;
          var oldChild = getRealChild(oldRawChild);
          // mark v-show
          // so that the transition module can hand over the control to the directive
          if (child.data.directives && child.data.directives.some(isVShowDirective)) {
              child.data.show = true;
          }
          if (oldChild &&
              oldChild.data &&
              !isSameChild(child, oldChild) &&
              !isAsyncPlaceholder(oldChild) &&
              // #6687 component root is a comment node
              !(oldChild.componentInstance &&
                  oldChild.componentInstance._vnode.isComment)) {
              // replace old child transition data with fresh one
              // important for dynamic transitions!
              var oldData = (oldChild.data.transition = extend({}, data));
              // handle transition mode
              if (mode === 'out-in') {
                  // return placeholder node and queue update when leave finishes
                  this._leaving = true;
                  mergeVNodeHook(oldData, 'afterLeave', function () {
                      _this._leaving = false;
                      _this.$forceUpdate();
                  });
                  return placeholder(h, rawChild);
              }
              else if (mode === 'in-out') {
                  if (isAsyncPlaceholder(child)) {
                      return oldRawChild;
                  }
                  var delayedLeave_1;
                  var performLeave = function () {
                      delayedLeave_1();
                  };
                  mergeVNodeHook(data, 'afterEnter', performLeave);
                  mergeVNodeHook(data, 'enterCancelled', performLeave);
                  mergeVNodeHook(oldData, 'delayLeave', function (leave) {
                      delayedLeave_1 = leave;
                  });
              }
          }
          return rawChild;
      }
  };

// Provides transition support for list items.
  var props = extend({
      tag: String,
      moveClass: String
  }, transitionProps);
  delete props.mode;
  var TransitionGroup = {
      props: props,
      beforeMount: function () {
          var _this = this;
          var update = this._update;
          this._update = function (vnode, hydrating) {
              var restoreActiveInstance = setActiveInstance(_this);
              // force removing pass
              _this.__patch__(_this._vnode, _this.kept, false, // hydrating
              true // removeOnly (!important, avoids unnecessary moves)
              );
              _this._vnode = _this.kept;
              restoreActiveInstance();
              update.call(_this, vnode, hydrating);
          };
      },
      render: function (h) {
          var tag = this.tag || this.$vnode.data.tag || 'span';
          var map = Object.create(null);
          var prevChildren = (this.prevChildren = this.children);
          var rawChildren = this.$slots.default || [];
          var children = (this.children = []);
          var transitionData = extractTransitionData(this);
          for (var i = 0; i < rawChildren.length; i++) {
              var c = rawChildren[i];
              if (c.tag) {
                  if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
                      children.push(c);
                      map[c.key] = c;
                      (c.data || (c.data = {})).transition = transitionData;
                  }
                  else {
                      var opts = c.componentOptions;
                      var name_1 = opts
                          ? getComponentName(opts.Ctor.options) || opts.tag || ''
                          : c.tag;
                      warn("<transition-group> children must be keyed: <".concat(name_1, ">"));
                  }
              }
          }
          if (prevChildren) {
              var kept = [];
              var removed = [];
              for (var i = 0; i < prevChildren.length; i++) {
                  var c = prevChildren[i];
                  c.data.transition = transitionData;
                  // @ts-expect-error .getBoundingClientRect is not typed in Node
                  c.data.pos = c.elm.getBoundingClientRect();
                  if (map[c.key]) {
                      kept.push(c);
                  }
                  else {
                      removed.push(c);
                  }
              }
              this.kept = h(tag, null, kept);
              this.removed = removed;
          }
          return h(tag, null, children);
      },
      updated: function () {
          var children = this.prevChildren;
          var moveClass = this.moveClass || (this.name || 'v') + '-move';
          if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
              return;
          }
          // we divide the work into three loops to avoid mixing DOM reads and writes
          // in each iteration - which helps prevent layout thrashing.
          children.forEach(callPendingCbs);
          children.forEach(recordPosition);
          children.forEach(applyTranslation);
          // force reflow to put everything in position
          // assign to this to avoid being removed in tree-shaking
          // $flow-disable-line
          this._reflow = document.body.offsetHeight;
          children.forEach(function (c) {
              if (c.data.moved) {
                  var el_1 = c.elm;
                  var s = el_1.style;
                  addTransitionClass(el_1, moveClass);
                  s.transform = s.WebkitTransform = s.transitionDuration = '';
                  el_1.addEventListener(transitionEndEvent, (el_1._moveCb = function cb(e) {
                      if (e && e.target !== el_1) {
                          return;
                      }
                      if (!e || /transform$/.test(e.propertyName)) {
                          el_1.removeEventListener(transitionEndEvent, cb);
                          el_1._moveCb = null;
                          removeTransitionClass(el_1, moveClass);
                      }
                  }));
              }
          });
      },
      methods: {
          hasMove: function (el, moveClass) {
              /* istanbul ignore if */
              if (!hasTransition) {
                  return false;
              }
              /* istanbul ignore if */
              if (this._hasMove) {
                  return this._hasMove;
              }
              // Detect whether an element with the move class applied has
              // CSS transitions. Since the element may be inside an entering
              // transition at this very moment, we make a clone of it and remove
              // all other transition classes applied to ensure only the move class
              // is applied.
              var clone = el.cloneNode();
              if (el._transitionClasses) {
                  el._transitionClasses.forEach(function (cls) {
                      removeClass(clone, cls);
                  });
              }
              addClass(clone, moveClass);
              clone.style.display = 'none';
              this.$el.appendChild(clone);
              var info = getTransitionInfo(clone);
              this.$el.removeChild(clone);
              return (this._hasMove = info.hasTransform);
          }
      }
  };
  function callPendingCbs(c) {
      /* istanbul ignore if */
      if (c.elm._moveCb) {
          c.elm._moveCb();
      }
      /* istanbul ignore if */
      if (c.elm._enterCb) {
          c.elm._enterCb();
      }
  }
  function recordPosition(c) {
      c.data.newPos = c.elm.getBoundingClientRect();
  }
  function applyTranslation(c) {
      var oldPos = c.data.pos;
      var newPos = c.data.newPos;
      var dx = oldPos.left - newPos.left;
      var dy = oldPos.top - newPos.top;
      if (dx || dy) {
          c.data.moved = true;
          var s = c.elm.style;
          s.transform = s.WebkitTransform = "translate(".concat(dx, "px,").concat(dy, "px)");
          s.transitionDuration = '0s';
      }
  }

var platformComponents = {
      Transition: Transition,
      TransitionGroup: TransitionGroup
  };

// install platform specific utils
  Vue.config.mustUseProp = mustUseProp;
  Vue.config.isReservedTag = isReservedTag;
  Vue.config.isReservedAttr = isReservedAttr;
  Vue.config.getTagNamespace = getTagNamespace;
  Vue.config.isUnknownElement = isUnknownElement;
  // install platform runtime directives & components
  extend(Vue.options.directives, platformDirectives);
  extend(Vue.options.components, platformComponents);
  // install platform patch function
  Vue.prototype.__patch__ = inBrowser ? patch : noop;
  // public mount method
  Vue.prototype.$mount = function (el, hydrating) {
      el = el && inBrowser ? query(el) : undefined;
      return mountComponent(this, el, hydrating);
  };
  // devtools global hook
  /* istanbul ignore next */
  if (inBrowser) {
      setTimeout(function () {
          if (config.devtools) {
              if (devtools) {
                  devtools.emit('init', Vue);
              }
              else {
                  // @ts-expect-error
                  console[console.info ? 'info' : 'log']('Download the Vue Devtools extension for a better development experience:\n' +
                      'https://github.com/vuejs/vue-devtools');
              }
          }
          if (config.productionTip !== false &&
              typeof console !== 'undefined') {
              // @ts-expect-error
              console[console.info ? 'info' : 'log']("You are running Vue in development mode.\n" +
                  "Make sure to turn on production mode when deploying for production.\n" +
                  "See more tips at https://vuejs.org/guide/deployment.html");
          }
      }, 0);
  }

extend(Vue, vca);

return Vue;

}));