vite-pages-theme-basic/dist/index.js

**This theme is deprecated. Please use vite-pages-theme-doc instead.**

import './index.css';
import React, { Children, Component, isValidElement, useEffect, createContext, useState, useRef, useContext, useCallback, cloneElement, useMemo } from 'react';
import { useStaticData } from 'vite-plugin-react-pages/client';
import require$$2$1, { findDOMNode, createPortal, render, unmountComponentAtNode } from 'react-dom';
import { useHistory, useLocation, Link } from 'react-router-dom';
import { MDXProvider } from '@mdx-js/react';

var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};

function getAugmentedNamespace(n) {
  var f = n.default;
	if (typeof f == "function") {
		var a = function () {
			return f.apply(this, arguments);
		};
		a.prototype = f.prototype;
  } else a = {};
  Object.defineProperty(a, '__esModule', {value: true});
	Object.keys(n).forEach(function (k) {
		var d = Object.getOwnPropertyDescriptor(n, k);
		Object.defineProperty(a, k, d.get ? d : {
			enumerable: true,
			get: function () {
				return n[k];
			}
		});
	});
	return a;
}

var assign$1 = {exports: {}};

var _global = {exports: {}};

var global$7 = _global.exports = typeof window != 'undefined' && window.Math == Math ? window : typeof self != 'undefined' && self.Math == Math ? self // eslint-disable-next-line no-new-func
: Function('return this')();
if (typeof __g == 'number') __g = global$7; // eslint-disable-line no-undef

var _core = {exports: {}};

var core$3 = _core.exports = {
  version: '2.6.12'
};
if (typeof __e == 'number') __e = core$3; // eslint-disable-line no-undef

var _aFunction = function (it) {
  if (typeof it != 'function') throw TypeError(it + ' is not a function!');
  return it;
};

var aFunction = _aFunction;

var _ctx = function (fn, that, length) {
  aFunction(fn);
  if (that === undefined) return fn;

  switch (length) {
    case 1:
      return function (a) {
        return fn.call(that, a);
      };

    case 2:
      return function (a, b) {
        return fn.call(that, a, b);
      };

    case 3:
      return function (a, b, c) {
        return fn.call(that, a, b, c);
      };
  }

  return function
    /* ...args */
  () {
    return fn.apply(that, arguments);
  };
};

var _objectDp = {};

var _isObject = function (it) {
  return typeof it === 'object' ? it !== null : typeof it === 'function';
};

var isObject$3 = _isObject;

var _anObject = function (it) {
  if (!isObject$3(it)) throw TypeError(it + ' is not an object!');
  return it;
};

var _fails = function (exec) {
  try {
    return !!exec();
  } catch (e) {
    return true;
  }
};

var _descriptors = !_fails(function () {
  return Object.defineProperty({}, 'a', {
    get: function () {
      return 7;
    }
  }).a != 7;
});

var _domCreate;

var hasRequired_domCreate;

function require_domCreate() {
  if (hasRequired_domCreate) return _domCreate;
  hasRequired_domCreate = 1;
  var isObject = _isObject;
  var document = _global.exports.document; // typeof document.createElement is 'object' in old IE

  var is = isObject(document) && isObject(document.createElement);

  _domCreate = function (it) {
    return is ? document.createElement(it) : {};
  };

  return _domCreate;
}

var _ie8DomDefine = !_descriptors && !_fails(function () {
  return Object.defineProperty(require_domCreate()('div'), 'a', {
    get: function () {
      return 7;
    }
  }).a != 7;
});

var isObject$2 = _isObject; // instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string

var _toPrimitive = function (it, S) {
  if (!isObject$2(it)) return it;
  var fn, val;
  if (S && typeof (fn = it.toString) == 'function' && !isObject$2(val = fn.call(it))) return val;
  if (typeof (fn = it.valueOf) == 'function' && !isObject$2(val = fn.call(it))) return val;
  if (!S && typeof (fn = it.toString) == 'function' && !isObject$2(val = fn.call(it))) return val;
  throw TypeError("Can't convert object to primitive value");
};

var anObject$1 = _anObject;
var IE8_DOM_DEFINE$1 = _ie8DomDefine;
var toPrimitive$2 = _toPrimitive;
var dP$2 = Object.defineProperty;
_objectDp.f = _descriptors ? Object.defineProperty : function defineProperty(O, P, Attributes) {
  anObject$1(O);
  P = toPrimitive$2(P, true);
  anObject$1(Attributes);
  if (IE8_DOM_DEFINE$1) try {
    return dP$2(O, P, Attributes);
  } catch (e) {
    /* empty */
  }
  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
  if ('value' in Attributes) O[P] = Attributes.value;
  return O;
};

var _propertyDesc = function (bitmap, value) {
  return {
    enumerable: !(bitmap & 1),
    configurable: !(bitmap & 2),
    writable: !(bitmap & 4),
    value: value
  };
};

var dP$1 = _objectDp;
var createDesc$2 = _propertyDesc;

var _hide = _descriptors ? function (object, key, value) {
  return dP$1.f(object, key, createDesc$2(1, value));
} : function (object, key, value) {
  object[key] = value;
  return object;
};

var hasOwnProperty = {}.hasOwnProperty;

var _has = function (it, key) {
  return hasOwnProperty.call(it, key);
};

var global$6 = _global.exports;
var core$2 = _core.exports;
var ctx = _ctx;
var hide$2 = _hide;
var has$7 = _has;
var PROTOTYPE$1 = 'prototype';

var $export$6 = function (type, name, source) {
  var IS_FORCED = type & $export$6.F;
  var IS_GLOBAL = type & $export$6.G;
  var IS_STATIC = type & $export$6.S;
  var IS_PROTO = type & $export$6.P;
  var IS_BIND = type & $export$6.B;
  var IS_WRAP = type & $export$6.W;
  var exports = IS_GLOBAL ? core$2 : core$2[name] || (core$2[name] = {});
  var expProto = exports[PROTOTYPE$1];
  var target = IS_GLOBAL ? global$6 : IS_STATIC ? global$6[name] : (global$6[name] || {})[PROTOTYPE$1];
  var key, own, out;
  if (IS_GLOBAL) source = name;

  for (key in source) {
    // contains in native
    own = !IS_FORCED && target && target[key] !== undefined;
    if (own && has$7(exports, key)) continue; // export native or passed

    out = own ? target[key] : source[key]; // prevent global pollution for namespaces

    exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] // bind timers to global for call from export context
    : IS_BIND && own ? ctx(out, global$6) // wrap global constructors for prevent change them in library
    : IS_WRAP && target[key] == out ? function (C) {
      var F = function (a, b, c) {
        if (this instanceof C) {
          switch (arguments.length) {
            case 0:
              return new C();

            case 1:
              return new C(a);

            case 2:
              return new C(a, b);
          }

          return new C(a, b, c);
        }

        return C.apply(this, arguments);
      };

      F[PROTOTYPE$1] = C[PROTOTYPE$1];
      return F; // make static versions for prototype methods
    }(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%

    if (IS_PROTO) {
      (exports.virtual || (exports.virtual = {}))[key] = out; // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%

      if (type & $export$6.R && expProto && !expProto[key]) hide$2(expProto, key, out);
    }
  }
}; // type bitmap


$export$6.F = 1; // forced

$export$6.G = 2; // global

$export$6.S = 4; // static

$export$6.P = 8; // proto

$export$6.B = 16; // bind

$export$6.W = 32; // wrap

$export$6.U = 64; // safe

$export$6.R = 128; // real proto method for `library`

var _export = $export$6;

var toString$1 = {}.toString;

var _cof = function (it) {
  return toString$1.call(it).slice(8, -1);
};

var _iobject;

var hasRequired_iobject;

function require_iobject() {
  if (hasRequired_iobject) return _iobject;
  hasRequired_iobject = 1; // fallback for non-array-like ES3 and non-enumerable old V8 strings

  var cof = _cof; // eslint-disable-next-line no-prototype-builtins

  _iobject = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
    return cof(it) == 'String' ? it.split('') : Object(it);
  };
  return _iobject;
}

var _defined = function (it) {
  if (it == undefined) throw TypeError("Can't call method on  " + it);
  return it;
};

var IObject = require_iobject();
var defined$2 = _defined;

var _toIobject = function (it) {
  return IObject(defined$2(it));
};

var ceil = Math.ceil;
var floor = Math.floor;

var _toInteger = function (it) {
  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
};

var toInteger$2 = _toInteger;
var min$1 = Math.min;

var _toLength = function (it) {
  return it > 0 ? min$1(toInteger$2(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
};

var toInteger$1 = _toInteger;
var max = Math.max;
var min = Math.min;

var _toAbsoluteIndex = function (index, length) {
  index = toInteger$1(index);
  return index < 0 ? max(index + length, 0) : min(index, length);
};

// true  -> Array#includes

var toIObject$5 = _toIobject;
var toLength = _toLength;
var toAbsoluteIndex = _toAbsoluteIndex;

var _arrayIncludes = function (IS_INCLUDES) {
  return function ($this, el, fromIndex) {
    var O = toIObject$5($this);
    var length = toLength(O.length);
    var index = toAbsoluteIndex(fromIndex, length);
    var value; // Array#includes uses SameValueZero equality algorithm
    // eslint-disable-next-line no-self-compare

    if (IS_INCLUDES && el != el) while (length > index) {
      value = O[index++]; // eslint-disable-next-line no-self-compare

      if (value != value) return true; // Array#indexOf ignores holes, Array#includes - not
    } else for (; length > index; index++) if (IS_INCLUDES || index in O) {
      if (O[index] === el) return IS_INCLUDES || index || 0;
    }
    return !IS_INCLUDES && -1;
  };
};

var _shared = {exports: {}};

var _library;

var hasRequired_library;

function require_library() {
  if (hasRequired_library) return _library;
  hasRequired_library = 1;
  _library = true;
  return _library;
}

var core$1 = _core.exports;
var global$5 = _global.exports;
var SHARED = '__core-js_shared__';
var store$1 = global$5[SHARED] || (global$5[SHARED] = {});
(_shared.exports = function (key, value) {
  return store$1[key] || (store$1[key] = value !== undefined ? value : {});
})('versions', []).push({
  version: core$1.version,
  mode: require_library() ? 'pure' : 'global',
  copyright: '© 2020 Denis Pushkarev (zloirock.ru)'
});

var id$1 = 0;
var px = Math.random();

var _uid = function (key) {
  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id$1 + px).toString(36));
};

var _sharedKey;

var hasRequired_sharedKey;

function require_sharedKey() {
  if (hasRequired_sharedKey) return _sharedKey;
  hasRequired_sharedKey = 1;
  var shared = _shared.exports('keys');
  var uid = _uid;

  _sharedKey = function (key) {
    return shared[key] || (shared[key] = uid(key));
  };

  return _sharedKey;
}

var has$6 = _has;
var toIObject$4 = _toIobject;
var arrayIndexOf = _arrayIncludes(false);
var IE_PROTO$1 = require_sharedKey()('IE_PROTO');

var _objectKeysInternal = function (object, names) {
  var O = toIObject$4(object);
  var i = 0;
  var result = [];
  var key;

  for (key in O) if (key != IE_PROTO$1) has$6(O, key) && result.push(key); // Don't enum bug & hidden keys


  while (names.length > i) if (has$6(O, key = names[i++])) {
    ~arrayIndexOf(result, key) || result.push(key);
  }

  return result;
};

var _enumBugKeys;

var hasRequired_enumBugKeys;

function require_enumBugKeys() {
  if (hasRequired_enumBugKeys) return _enumBugKeys;
  hasRequired_enumBugKeys = 1; // IE 8- don't enum bug keys

  _enumBugKeys = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(',');
  return _enumBugKeys;
}

var $keys$1 = _objectKeysInternal;
var enumBugKeys = require_enumBugKeys();

var _objectKeys = Object.keys || function keys(O) {
  return $keys$1(O, enumBugKeys);
};

var _objectGops = {};

_objectGops.f = Object.getOwnPropertySymbols;

var _objectPie = {};

var hasRequired_objectPie;

function require_objectPie() {
  if (hasRequired_objectPie) return _objectPie;
  hasRequired_objectPie = 1;
  _objectPie.f = {}.propertyIsEnumerable;
  return _objectPie;
}

var defined$1 = _defined;

var _toObject = function (it) {
  return Object(defined$1(it));
};

var _objectAssign;

var hasRequired_objectAssign;

function require_objectAssign() {
  if (hasRequired_objectAssign) return _objectAssign;
  hasRequired_objectAssign = 1;


  var DESCRIPTORS = _descriptors;
  var getKeys = _objectKeys;
  var gOPS = _objectGops;
  var pIE = require_objectPie();
  var toObject = _toObject;
  var IObject = require_iobject();
  var $assign = Object.assign; // should work with symbols and should have deterministic property order (V8 bug)

  _objectAssign = !$assign || _fails(function () {
    var A = {};
    var B = {}; // eslint-disable-next-line no-undef

    var S = Symbol();
    var K = 'abcdefghijklmnopqrst';
    A[S] = 7;
    K.split('').forEach(function (k) {
      B[k] = k;
    });
    return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
  }) ? function assign(target, source) {
    // eslint-disable-line no-unused-vars
    var T = toObject(target);
    var aLen = arguments.length;
    var index = 1;
    var getSymbols = gOPS.f;
    var isEnum = pIE.f;

    while (aLen > index) {
      var S = IObject(arguments[index++]);
      var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);
      var length = keys.length;
      var j = 0;
      var key;

      while (length > j) {
        key = keys[j++];
        if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key];
      }
    }

    return T;
  } : $assign;
  return _objectAssign;
}

var $export$5 = _export;
$export$5($export$5.S + $export$5.F, 'Object', {
  assign: require_objectAssign()
});

var assign = _core.exports.Object.assign;

(function (module) {
  module.exports = {
    "default": assign,
    __esModule: true
  };
})(assign$1);

var _assign = assign$1.exports;

var _assign2 = _interopRequireDefault$7(_assign);

function _interopRequireDefault$7(obj) {
  return obj && obj.__esModule ? obj : {
    default: obj
  };
}

var _default$7 = _assign2.default || function (target) {
  for (var i = 1; i < arguments.length; i++) {
    var source = arguments[i];

    for (var key in source) {
      if (Object.prototype.hasOwnProperty.call(source, key)) {
        target[key] = source[key];
      }
    }
  }

  return target;
};

var _default$6 = function (instance, Constructor) {
  if (!(instance instanceof Constructor)) {
    throw new TypeError("Cannot call a class as a function");
  }
};

var _typeof$1 = {};

var iterator$1 = {exports: {}};

var toInteger = _toInteger;
var defined = _defined; // true  -> String#at
// false -> String#codePointAt

var _stringAt = function (TO_STRING) {
  return function (that, pos) {
    var s = String(defined(that));
    var i = toInteger(pos);
    var l = s.length;
    var a, b;
    if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
    a = s.charCodeAt(i);
    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
  };
};

var _redefine = {exports: {}};

(function (module) {
  module.exports = _hide;
})(_redefine);

var _iterators = {};

var _objectDps;

var hasRequired_objectDps;

function require_objectDps() {
  if (hasRequired_objectDps) return _objectDps;
  hasRequired_objectDps = 1;
  var dP = _objectDp;
  var anObject = _anObject;
  var getKeys = _objectKeys;
  _objectDps = _descriptors ? Object.defineProperties : function defineProperties(O, Properties) {
    anObject(O);
    var keys = getKeys(Properties);
    var length = keys.length;
    var i = 0;
    var P;

    while (length > i) dP.f(O, P = keys[i++], Properties[P]);

    return O;
  };
  return _objectDps;
}

var _html;

var hasRequired_html;

function require_html() {
  if (hasRequired_html) return _html;
  hasRequired_html = 1;
  var document = _global.exports.document;
  _html = document && document.documentElement;
  return _html;
}

var _objectCreate;

var hasRequired_objectCreate;

function require_objectCreate() {
  if (hasRequired_objectCreate) return _objectCreate;
  hasRequired_objectCreate = 1; // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])

  var anObject = _anObject;
  var dPs = require_objectDps();
  var enumBugKeys = require_enumBugKeys();
  var IE_PROTO = require_sharedKey()('IE_PROTO');

  var Empty = function () {
    /* empty */
  };

  var PROTOTYPE = 'prototype'; // Create object with fake `null` prototype: use iframe Object with cleared prototype

  var createDict = function () {
    // Thrash, waste and sodomy: IE GC bug
    var iframe = require_domCreate()('iframe');
    var i = enumBugKeys.length;
    var lt = '<';
    var gt = '>';
    var iframeDocument;
    iframe.style.display = 'none';
    require_html().appendChild(iframe);
    iframe.src = 'javascript:'; // eslint-disable-line no-script-url
    // createDict = iframe.contentWindow.Object;
    // html.removeChild(iframe);

    iframeDocument = iframe.contentWindow.document;
    iframeDocument.open();
    iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
    iframeDocument.close();
    createDict = iframeDocument.F;

    while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];

    return createDict();
  };

  _objectCreate = Object.create || function create(O, Properties) {
    var result;

    if (O !== null) {
      Empty[PROTOTYPE] = anObject(O);
      result = new Empty();
      Empty[PROTOTYPE] = null; // add "__proto__" for Object.getPrototypeOf polyfill

      result[IE_PROTO] = O;
    } else result = createDict();

    return Properties === undefined ? result : dPs(result, Properties);
  };

  return _objectCreate;
}

var _wks = {exports: {}};

var store = _shared.exports('wks');
var uid$1 = _uid;
var Symbol$1 = _global.exports.Symbol;
var USE_SYMBOL = typeof Symbol$1 == 'function';

var $exports = _wks.exports = function (name) {
  return store[name] || (store[name] = USE_SYMBOL && Symbol$1[name] || (USE_SYMBOL ? Symbol$1 : uid$1)('Symbol.' + name));
};

$exports.store = store;

var def = _objectDp.f;
var has$5 = _has;
var TAG = _wks.exports('toStringTag');

var _setToStringTag = function (it, tag, stat) {
  if (it && !has$5(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
    configurable: true,
    value: tag
  });
};

var create$3 = require_objectCreate();
var descriptor = _propertyDesc;
var setToStringTag$2 = _setToStringTag;
var IteratorPrototype = {}; // 25.1.2.1.1 %IteratorPrototype%[@@iterator]()

_hide(IteratorPrototype, _wks.exports('iterator'), function () {
  return this;
});

var _iterCreate = function (Constructor, NAME, next) {
  Constructor.prototype = create$3(IteratorPrototype, {
    next: descriptor(1, next)
  });
  setToStringTag$2(Constructor, NAME + ' Iterator');
};

var has$4 = _has;
var toObject$1 = _toObject;
var IE_PROTO = require_sharedKey()('IE_PROTO');
var ObjectProto$1 = Object.prototype;

var _objectGpo = Object.getPrototypeOf || function (O) {
  O = toObject$1(O);
  if (has$4(O, IE_PROTO)) return O[IE_PROTO];

  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
    return O.constructor.prototype;
  }

  return O instanceof Object ? ObjectProto$1 : null;
};

var LIBRARY$1 = require_library();
var $export$4 = _export;
var redefine$1 = _redefine.exports;
var hide$1 = _hide;
var Iterators$2 = _iterators;
var $iterCreate = _iterCreate;
var setToStringTag$1 = _setToStringTag;
var getPrototypeOf$1 = _objectGpo;
var ITERATOR = _wks.exports('iterator');
var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`

var FF_ITERATOR = '@@iterator';
var KEYS = 'keys';
var VALUES = 'values';

var returnThis = function () {
  return this;
};

var _iterDefine = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
  $iterCreate(Constructor, NAME, next);

  var getMethod = function (kind) {
    if (!BUGGY && kind in proto) return proto[kind];

    switch (kind) {
      case KEYS:
        return function keys() {
          return new Constructor(this, kind);
        };

      case VALUES:
        return function values() {
          return new Constructor(this, kind);
        };
    }

    return function entries() {
      return new Constructor(this, kind);
    };
  };

  var TAG = NAME + ' Iterator';
  var DEF_VALUES = DEFAULT == VALUES;
  var VALUES_BUG = false;
  var proto = Base.prototype;
  var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
  var $default = $native || getMethod(DEFAULT);
  var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
  var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
  var methods, key, IteratorPrototype; // Fix native

  if ($anyNative) {
    IteratorPrototype = getPrototypeOf$1($anyNative.call(new Base()));

    if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
      // Set @@toStringTag to native iterators
      setToStringTag$1(IteratorPrototype, TAG, true); // fix for some old engines

      if (!LIBRARY$1 && typeof IteratorPrototype[ITERATOR] != 'function') hide$1(IteratorPrototype, ITERATOR, returnThis);
    }
  } // fix Array#{values, @@iterator}.name in V8 / FF


  if (DEF_VALUES && $native && $native.name !== VALUES) {
    VALUES_BUG = true;

    $default = function values() {
      return $native.call(this);
    };
  } // Define iterator


  if ((!LIBRARY$1 || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
    hide$1(proto, ITERATOR, $default);
  } // Plug for library


  Iterators$2[NAME] = $default;
  Iterators$2[TAG] = returnThis;

  if (DEFAULT) {
    methods = {
      values: DEF_VALUES ? $default : getMethod(VALUES),
      keys: IS_SET ? $default : getMethod(KEYS),
      entries: $entries
    };
    if (FORCED) for (key in methods) {
      if (!(key in proto)) redefine$1(proto, key, methods[key]);
    } else $export$4($export$4.P + $export$4.F * (BUGGY || VALUES_BUG), NAME, methods);
  }

  return methods;
};

var $at = _stringAt(true); // 21.1.3.27 String.prototype[@@iterator]()

_iterDefine(String, 'String', function (iterated) {
  this._t = String(iterated); // target

  this._i = 0; // next index
  // 21.1.5.2.1 %StringIteratorPrototype%.next()
}, function () {
  var O = this._t;
  var index = this._i;
  var point;
  if (index >= O.length) return {
    value: undefined,
    done: true
  };
  point = $at(O, index);
  this._i += point.length;
  return {
    value: point,
    done: false
  };
});

var _iterStep = function (done, value) {
  return {
    value: value,
    done: !!done
  };
};

var step = _iterStep;
var Iterators$1 = _iterators;
var toIObject$3 = _toIobject; // 22.1.3.4 Array.prototype.entries()
// 22.1.3.13 Array.prototype.keys()
// 22.1.3.29 Array.prototype.values()
// 22.1.3.30 Array.prototype[@@iterator]()

_iterDefine(Array, 'Array', function (iterated, kind) {
  this._t = toIObject$3(iterated); // target

  this._i = 0; // next index

  this._k = kind; // kind
  // 22.1.5.2.1 %ArrayIteratorPrototype%.next()
}, function () {
  var O = this._t;
  var kind = this._k;
  var index = this._i++;

  if (!O || index >= O.length) {
    this._t = undefined;
    return step(1);
  }

  if (kind == 'keys') return step(0, index);
  if (kind == 'values') return step(0, O[index]);
  return step(0, [index, O[index]]);
}, 'values'); // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)

Iterators$1.Arguments = Iterators$1.Array;

var global$4 = _global.exports;
var hide = _hide;
var Iterators = _iterators;
var TO_STRING_TAG = _wks.exports('toStringTag');
var DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' + 'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' + 'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' + 'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' + 'TextTrackList,TouchList').split(',');

for (var i = 0; i < DOMIterables.length; i++) {
  var NAME = DOMIterables[i];
  var Collection = global$4[NAME];
  var proto = Collection && Collection.prototype;
  if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
  Iterators[NAME] = Iterators.Array;
}

var _wksExt = {};

_wksExt.f = _wks.exports;

var iterator = _wksExt.f('iterator');

(function (module) {
  module.exports = {
    "default": iterator,
    __esModule: true
  };
})(iterator$1);

var symbol$1 = {exports: {}};

var _meta = {exports: {}};

var META$1 = _uid('meta');
var isObject$1 = _isObject;
var has$3 = _has;
var setDesc = _objectDp.f;
var id = 0;

var isExtensible = Object.isExtensible || function () {
  return true;
};

var FREEZE = !_fails(function () {
  return isExtensible(Object.preventExtensions({}));
});

var setMeta = function (it) {
  setDesc(it, META$1, {
    value: {
      i: 'O' + ++id,
      // object ID
      w: {} // weak collections IDs

    }
  });
};

var fastKey = function (it, create) {
  // return primitive with prefix
  if (!isObject$1(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;

  if (!has$3(it, META$1)) {
    // can't set metadata to uncaught frozen object
    if (!isExtensible(it)) return 'F'; // not necessary to add metadata

    if (!create) return 'E'; // add missing metadata

    setMeta(it); // return object ID
  }

  return it[META$1].i;
};

var getWeak = function (it, create) {
  if (!has$3(it, META$1)) {
    // can't set metadata to uncaught frozen object
    if (!isExtensible(it)) return true; // not necessary to add metadata

    if (!create) return false; // add missing metadata

    setMeta(it); // return hash weak collections IDs
  }

  return it[META$1].w;
}; // add metadata on freeze-family methods calling


var onFreeze = function (it) {
  if (FREEZE && meta.NEED && isExtensible(it) && !has$3(it, META$1)) setMeta(it);
  return it;
};

var meta = _meta.exports = {
  KEY: META$1,
  NEED: false,
  fastKey: fastKey,
  getWeak: getWeak,
  onFreeze: onFreeze
};

var global$3 = _global.exports;
var core = _core.exports;
var LIBRARY = require_library();
var wksExt$1 = _wksExt;
var defineProperty$3 = _objectDp.f;

var _wksDefine = function (name) {
  var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global$3.Symbol || {});
  if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty$3($Symbol, name, {
    value: wksExt$1.f(name)
  });
};

var getKeys = _objectKeys;
var gOPS = _objectGops;
var pIE$1 = require_objectPie();

var _enumKeys = function (it) {
  var result = getKeys(it);
  var getSymbols = gOPS.f;

  if (getSymbols) {
    var symbols = getSymbols(it);
    var isEnum = pIE$1.f;
    var i = 0;
    var key;

    while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);
  }

  return result;
};

var cof = _cof;

var _isArray = Array.isArray || function isArray(arg) {
  return cof(arg) == 'Array';
};

var _objectGopnExt = {};

var _objectGopn = {};

var hasRequired_objectGopn;

function require_objectGopn() {
  if (hasRequired_objectGopn) return _objectGopn;
  hasRequired_objectGopn = 1; // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)

  var $keys = _objectKeysInternal;
  var hiddenKeys = require_enumBugKeys().concat('length', 'prototype');

  _objectGopn.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
    return $keys(O, hiddenKeys);
  };

  return _objectGopn;
}

var toIObject$2 = _toIobject;
var gOPN$1 = require_objectGopn().f;
var toString = {}.toString;
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];

var getWindowNames = function (it) {
  try {
    return gOPN$1(it);
  } catch (e) {
    return windowNames.slice();
  }
};

_objectGopnExt.f = function getOwnPropertyNames(it) {
  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN$1(toIObject$2(it));
};

var _objectGopd = {};

var pIE = require_objectPie();
var createDesc$1 = _propertyDesc;
var toIObject$1 = _toIobject;
var toPrimitive$1 = _toPrimitive;
var has$2 = _has;
var IE8_DOM_DEFINE = _ie8DomDefine;
var gOPD$1 = Object.getOwnPropertyDescriptor;
_objectGopd.f = _descriptors ? gOPD$1 : function getOwnPropertyDescriptor(O, P) {
  O = toIObject$1(O);
  P = toPrimitive$1(P, true);
  if (IE8_DOM_DEFINE) try {
    return gOPD$1(O, P);
  } catch (e) {
    /* empty */
  }
  if (has$2(O, P)) return createDesc$1(!pIE.f.call(O, P), O[P]);
};

var global$2 = _global.exports;
var has$1 = _has;
var DESCRIPTORS = _descriptors;
var $export$3 = _export;
var redefine = _redefine.exports;
var META = _meta.exports.KEY;
var $fails = _fails;
var shared = _shared.exports;
var setToStringTag = _setToStringTag;
var uid = _uid;
var wks = _wks.exports;
var wksExt = _wksExt;
var wksDefine = _wksDefine;
var enumKeys = _enumKeys;
var isArray = _isArray;
var anObject = _anObject;
var isObject = _isObject;
var toObject = _toObject;
var toIObject = _toIobject;
var toPrimitive = _toPrimitive;
var createDesc = _propertyDesc;

var _create$1 = require_objectCreate();

var gOPNExt = _objectGopnExt;
var $GOPD = _objectGopd;
var $GOPS = _objectGops;
var $DP = _objectDp;
var $keys = _objectKeys;
var gOPD = $GOPD.f;
var dP = $DP.f;
var gOPN = gOPNExt.f;
var $Symbol = global$2.Symbol;
var $JSON = global$2.JSON;

var _stringify = $JSON && $JSON.stringify;

var PROTOTYPE = 'prototype';
var HIDDEN = wks('_hidden');
var TO_PRIMITIVE = wks('toPrimitive');
var isEnum = {}.propertyIsEnumerable;
var SymbolRegistry = shared('symbol-registry');
var AllSymbols = shared('symbols');
var OPSymbols = shared('op-symbols');
var ObjectProto = Object[PROTOTYPE];
var USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f;
var QObject = global$2.QObject; // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173

var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687

var setSymbolDesc = DESCRIPTORS && $fails(function () {
  return _create$1(dP({}, 'a', {
    get: function () {
      return dP(this, 'a', {
        value: 7
      }).a;
    }
  })).a != 7;
}) ? function (it, key, D) {
  var protoDesc = gOPD(ObjectProto, key);
  if (protoDesc) delete ObjectProto[key];
  dP(it, key, D);
  if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);
} : dP;

var wrap = function (tag) {
  var sym = AllSymbols[tag] = _create$1($Symbol[PROTOTYPE]);

  sym._k = tag;
  return sym;
};

var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) {
  return typeof it == 'symbol';
} : function (it) {
  return it instanceof $Symbol;
};

var $defineProperty = function defineProperty(it, key, D) {
  if (it === ObjectProto) $defineProperty(OPSymbols, key, D);
  anObject(it);
  key = toPrimitive(key, true);
  anObject(D);

  if (has$1(AllSymbols, key)) {
    if (!D.enumerable) {
      if (!has$1(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));
      it[HIDDEN][key] = true;
    } else {
      if (has$1(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
      D = _create$1(D, {
        enumerable: createDesc(0, false)
      });
    }

    return setSymbolDesc(it, key, D);
  }

  return dP(it, key, D);
};

var $defineProperties = function defineProperties(it, P) {
  anObject(it);
  var keys = enumKeys(P = toIObject(P));
  var i = 0;
  var l = keys.length;
  var key;

  while (l > i) $defineProperty(it, key = keys[i++], P[key]);

  return it;
};

var $create = function create(it, P) {
  return P === undefined ? _create$1(it) : $defineProperties(_create$1(it), P);
};

var $propertyIsEnumerable = function propertyIsEnumerable(key) {
  var E = isEnum.call(this, key = toPrimitive(key, true));
  if (this === ObjectProto && has$1(AllSymbols, key) && !has$1(OPSymbols, key)) return false;
  return E || !has$1(this, key) || !has$1(AllSymbols, key) || has$1(this, HIDDEN) && this[HIDDEN][key] ? E : true;
};

var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
  it = toIObject(it);
  key = toPrimitive(key, true);
  if (it === ObjectProto && has$1(AllSymbols, key) && !has$1(OPSymbols, key)) return;
  var D = gOPD(it, key);
  if (D && has$1(AllSymbols, key) && !(has$1(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
  return D;
};

var $getOwnPropertyNames = function getOwnPropertyNames(it) {
  var names = gOPN(toIObject(it));
  var result = [];
  var i = 0;
  var key;

  while (names.length > i) {
    if (!has$1(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
  }

  return result;
};

var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
  var IS_OP = it === ObjectProto;
  var names = gOPN(IS_OP ? OPSymbols : toIObject(it));
  var result = [];
  var i = 0;
  var key;

  while (names.length > i) {
    if (has$1(AllSymbols, key = names[i++]) && (IS_OP ? has$1(ObjectProto, key) : true)) result.push(AllSymbols[key]);
  }

  return result;
}; // 19.4.1.1 Symbol([description])


if (!USE_NATIVE) {
  $Symbol = function Symbol() {
    if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
    var tag = uid(arguments.length > 0 ? arguments[0] : undefined);

    var $set = function (value) {
      if (this === ObjectProto) $set.call(OPSymbols, value);
      if (has$1(this, HIDDEN) && has$1(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
      setSymbolDesc(this, tag, createDesc(1, value));
    };

    if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, {
      configurable: true,
      set: $set
    });
    return wrap(tag);
  };

  redefine($Symbol[PROTOTYPE], 'toString', function toString() {
    return this._k;
  });
  $GOPD.f = $getOwnPropertyDescriptor;
  $DP.f = $defineProperty;
  require_objectGopn().f = gOPNExt.f = $getOwnPropertyNames;
  require_objectPie().f = $propertyIsEnumerable;
  $GOPS.f = $getOwnPropertySymbols;

  if (DESCRIPTORS && !require_library()) {
    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
  }

  wksExt.f = function (name) {
    return wrap(wks(name));
  };
}

$export$3($export$3.G + $export$3.W + $export$3.F * !USE_NATIVE, {
  Symbol: $Symbol
});

for (var es6Symbols = // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14
'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'.split(','), j = 0; es6Symbols.length > j;) wks(es6Symbols[j++]);

for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]);

$export$3($export$3.S + $export$3.F * !USE_NATIVE, 'Symbol', {
  // 19.4.2.1 Symbol.for(key)
  'for': function (key) {
    return has$1(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key);
  },
  // 19.4.2.5 Symbol.keyFor(sym)
  keyFor: function keyFor(sym) {
    if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');

    for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key;
  },
  useSetter: function () {
    setter = true;
  },
  useSimple: function () {
    setter = false;
  }
});
$export$3($export$3.S + $export$3.F * !USE_NATIVE, 'Object', {
  // 19.1.2.2 Object.create(O [, Properties])
  create: $create,
  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
  defineProperty: $defineProperty,
  // 19.1.2.3 Object.defineProperties(O, Properties)
  defineProperties: $defineProperties,
  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
  // 19.1.2.7 Object.getOwnPropertyNames(O)
  getOwnPropertyNames: $getOwnPropertyNames,
  // 19.1.2.8 Object.getOwnPropertySymbols(O)
  getOwnPropertySymbols: $getOwnPropertySymbols
}); // Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
// https://bugs.chromium.org/p/v8/issues/detail?id=3443

var FAILS_ON_PRIMITIVES = $fails(function () {
  $GOPS.f(1);
});
$export$3($export$3.S + $export$3.F * FAILS_ON_PRIMITIVES, 'Object', {
  getOwnPropertySymbols: function getOwnPropertySymbols(it) {
    return $GOPS.f(toObject(it));
  }
}); // 24.3.2 JSON.stringify(value [, replacer [, space]])

$JSON && $export$3($export$3.S + $export$3.F * (!USE_NATIVE || $fails(function () {
  var S = $Symbol(); // MS Edge converts symbol values to JSON as {}
  // WebKit converts symbol values to JSON as null
  // V8 throws on boxed symbols

  return _stringify([S]) != '[null]' || _stringify({
    a: S
  }) != '{}' || _stringify(Object(S)) != '{}';
})), 'JSON', {
  stringify: function stringify(it) {
    var args = [it];
    var i = 1;
    var replacer, $replacer;

    while (arguments.length > i) args.push(arguments[i++]);

    $replacer = replacer = args[1];
    if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined

    if (!isArray(replacer)) replacer = function (key, value) {
      if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
      if (!isSymbol(value)) return value;
    };
    args[1] = replacer;
    return _stringify.apply($JSON, args);
  }
}); // 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)

$Symbol[PROTOTYPE][TO_PRIMITIVE] || _hide($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); // 19.4.3.5 Symbol.prototype[@@toStringTag]

setToStringTag($Symbol, 'Symbol'); // 20.2.1.9 Math[@@toStringTag]

setToStringTag(Math, 'Math', true); // 24.3.3 JSON[@@toStringTag]

setToStringTag(global$2.JSON, 'JSON', true);

_wksDefine('asyncIterator');

_wksDefine('observable');

var symbol = _core.exports.Symbol;

(function (module) {
  module.exports = {
    "default": symbol,
    __esModule: true
  };
})(symbol$1);

_typeof$1.__esModule = true;
var _iterator = iterator$1.exports;

var _iterator2 = _interopRequireDefault$6(_iterator);

var _symbol = symbol$1.exports;

var _symbol2 = _interopRequireDefault$6(_symbol);

var _typeof = typeof _symbol2.default === "function" && typeof _iterator2.default === "symbol" ? function (obj) {
  return typeof obj;
} : function (obj) {
  return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj;
};

function _interopRequireDefault$6(obj) {
  return obj && obj.__esModule ? obj : {
    default: obj
  };
}

var _default$5 = _typeof$1.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) {
  return typeof obj === "undefined" ? "undefined" : _typeof(obj);
} : function (obj) {
  return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj);
};

var _typeof2$1 = _typeof$1;

var _typeof3$1 = _interopRequireDefault$5(_typeof2$1);

function _interopRequireDefault$5(obj) {
  return obj && obj.__esModule ? obj : {
    default: obj
  };
}

var _default$4 = function (self, call) {
  if (!self) {
    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
  }

  return call && ((typeof call === "undefined" ? "undefined" : (0, _typeof3$1.default)(call)) === "object" || typeof call === "function") ? call : self;
};

var setPrototypeOf$1 = {exports: {}};

var _setProto;

var hasRequired_setProto;

function require_setProto() {
  if (hasRequired_setProto) return _setProto;
  hasRequired_setProto = 1; // Works with __proto__ only. Old v8 can't work with null proto objects.

  /* eslint-disable no-proto */

  var isObject = _isObject;
  var anObject = _anObject;

  var check = function (O, proto) {
    anObject(O);
    if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
  };

  _setProto = {
    set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
    function (test, buggy, set) {
      try {
        set = _ctx(Function.call, _objectGopd.f(Object.prototype, '__proto__').set, 2);
        set(test, []);
        buggy = !(test instanceof Array);
      } catch (e) {
        buggy = true;
      }

      return function setPrototypeOf(O, proto) {
        check(O, proto);
        if (buggy) O.__proto__ = proto;else set(O, proto);
        return O;
      };
    }({}, false) : undefined),
    check: check
  };
  return _setProto;
}

var $export$2 = _export;
$export$2($export$2.S, 'Object', {
  setPrototypeOf: require_setProto().set
});

var setPrototypeOf = _core.exports.Object.setPrototypeOf;

(function (module) {
  module.exports = {
    "default": setPrototypeOf,
    __esModule: true
  };
})(setPrototypeOf$1);

var create$2 = {exports: {}};

var $export$1 = _export; // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])

$export$1($export$1.S, 'Object', {
  create: require_objectCreate()
});

var $Object$1 = _core.exports.Object;

var create$1 = function create(P, D) {
  return $Object$1.create(P, D);
};

(function (module) {
  module.exports = {
    "default": create$1,
    __esModule: true
  };
})(create$2);

var _setPrototypeOf$1 = setPrototypeOf$1.exports;

var _setPrototypeOf2 = _interopRequireDefault$4(_setPrototypeOf$1);

var _create = create$2.exports;

var _create2 = _interopRequireDefault$4(_create);

var _typeof2 = _typeof$1;

var _typeof3 = _interopRequireDefault$4(_typeof2);

function _interopRequireDefault$4(obj) {
  return obj && obj.__esModule ? obj : {
    default: obj
  };
}

var _default$3 = function (subClass, superClass) {
  if (typeof superClass !== "function" && superClass !== null) {
    throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : (0, _typeof3.default)(superClass)));
  }

  subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, {
    constructor: {
      value: subClass,
      enumerable: false,
      writable: true,
      configurable: true
    }
  });
  if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass;
};

var propTypes = {exports: {}};

var reactIs$1 = {exports: {}};

var reactIs_production_min = {};

/** @license React v16.13.1
 * react-is.production.min.js
 *
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
var hasRequiredReactIs_production_min;

function requireReactIs_production_min() {
  if (hasRequiredReactIs_production_min) return reactIs_production_min;
  hasRequiredReactIs_production_min = 1;

  var b = "function" === typeof Symbol && Symbol.for,
      c = b ? Symbol.for("react.element") : 60103,
      d = b ? Symbol.for("react.portal") : 60106,
      e = b ? Symbol.for("react.fragment") : 60107,
      f = b ? Symbol.for("react.strict_mode") : 60108,
      g = b ? Symbol.for("react.profiler") : 60114,
      h = b ? Symbol.for("react.provider") : 60109,
      k = b ? Symbol.for("react.context") : 60110,
      l = b ? Symbol.for("react.async_mode") : 60111,
      m = b ? Symbol.for("react.concurrent_mode") : 60111,
      n = b ? Symbol.for("react.forward_ref") : 60112,
      p = b ? Symbol.for("react.suspense") : 60113,
      q = b ? Symbol.for("react.suspense_list") : 60120,
      r = b ? Symbol.for("react.memo") : 60115,
      t = b ? Symbol.for("react.lazy") : 60116,
      v = b ? Symbol.for("react.block") : 60121,
      w = b ? Symbol.for("react.fundamental") : 60117,
      x = b ? Symbol.for("react.responder") : 60118,
      y = b ? Symbol.for("react.scope") : 60119;

  function z(a) {
    if ("object" === typeof a && null !== a) {
      var u = a.$$typeof;

      switch (u) {
        case c:
          switch (a = a.type, a) {
            case l:
            case m:
            case e:
            case g:
            case f:
            case p:
              return a;

            default:
              switch (a = a && a.$$typeof, a) {
                case k:
                case n:
                case t:
                case r:
                case h:
                  return a;

                default:
                  return u;
              }

          }

        case d:
          return u;
      }
    }
  }

  function A(a) {
    return z(a) === m;
  }

  reactIs_production_min.AsyncMode = l;
  reactIs_production_min.ConcurrentMode = m;
  reactIs_production_min.ContextConsumer = k;
  reactIs_production_min.ContextProvider = h;
  reactIs_production_min.Element = c;
  reactIs_production_min.ForwardRef = n;
  reactIs_production_min.Fragment = e;
  reactIs_production_min.Lazy = t;
  reactIs_production_min.Memo = r;
  reactIs_production_min.Portal = d;
  reactIs_production_min.Profiler = g;
  reactIs_production_min.StrictMode = f;
  reactIs_production_min.Suspense = p;

  reactIs_production_min.isAsyncMode = function (a) {
    return A(a) || z(a) === l;
  };

  reactIs_production_min.isConcurrentMode = A;

  reactIs_production_min.isContextConsumer = function (a) {
    return z(a) === k;
  };

  reactIs_production_min.isContextProvider = function (a) {
    return z(a) === h;
  };

  reactIs_production_min.isElement = function (a) {
    return "object" === typeof a && null !== a && a.$$typeof === c;
  };

  reactIs_production_min.isForwardRef = function (a) {
    return z(a) === n;
  };

  reactIs_production_min.isFragment = function (a) {
    return z(a) === e;
  };

  reactIs_production_min.isLazy = function (a) {
    return z(a) === t;
  };

  reactIs_production_min.isMemo = function (a) {
    return z(a) === r;
  };

  reactIs_production_min.isPortal = function (a) {
    return z(a) === d;
  };

  reactIs_production_min.isProfiler = function (a) {
    return z(a) === g;
  };

  reactIs_production_min.isStrictMode = function (a) {
    return z(a) === f;
  };

  reactIs_production_min.isSuspense = function (a) {
    return z(a) === p;
  };

  reactIs_production_min.isValidElementType = function (a) {
    return "string" === typeof a || "function" === typeof a || a === e || a === m || a === g || a === f || a === p || a === q || "object" === typeof a && null !== a && (a.$$typeof === t || a.$$typeof === r || a.$$typeof === h || a.$$typeof === k || a.$$typeof === n || a.$$typeof === w || a.$$typeof === x || a.$$typeof === y || a.$$typeof === v);
  };

  reactIs_production_min.typeOf = z;
  return reactIs_production_min;
}

var reactIs_development = {};

/** @license React v16.13.1
 * react-is.development.js
 *
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
var hasRequiredReactIs_development;

function requireReactIs_development() {
  if (hasRequiredReactIs_development) return reactIs_development;
  hasRequiredReactIs_development = 1;

  if (process.env.NODE_ENV !== "production") {
    (function () {
      // nor polyfill, then a plain number is used for performance.

      var hasSymbol = typeof Symbol === 'function' && Symbol.for;
      var REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7;
      var REACT_PORTAL_TYPE = hasSymbol ? Symbol.for('react.portal') : 0xeaca;
      var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for('react.fragment') : 0xeacb;
      var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for('react.strict_mode') : 0xeacc;
      var REACT_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2;
      var REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd;
      var REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace; // TODO: We don't use AsyncMode or ConcurrentMode anymore. They were temporary
      // (unstable) APIs that have been removed. Can we remove the symbols?

      var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf;
      var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf;
      var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0;
      var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1;
      var REACT_SUSPENSE_LIST_TYPE = hasSymbol ? Symbol.for('react.suspense_list') : 0xead8;
      var REACT_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3;
      var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4;
      var REACT_BLOCK_TYPE = hasSymbol ? Symbol.for('react.block') : 0xead9;
      var REACT_FUNDAMENTAL_TYPE = hasSymbol ? Symbol.for('react.fundamental') : 0xead5;
      var REACT_RESPONDER_TYPE = hasSymbol ? Symbol.for('react.responder') : 0xead6;
      var REACT_SCOPE_TYPE = hasSymbol ? Symbol.for('react.scope') : 0xead7;

      function isValidElementType(type) {
        return typeof type === 'string' || typeof type === 'function' || // Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill.
        type === REACT_FRAGMENT_TYPE || type === REACT_CONCURRENT_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || typeof type === 'object' && type !== null && (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_RESPONDER_TYPE || type.$$typeof === REACT_SCOPE_TYPE || type.$$typ