this.google = this.google || {};
this.google.maps = this.google.maps || {};
this.google.maps.plugins = this.google.maps.plugins || {};
this.google.maps.plugins.loader = (function (exports) {
  'use strict';

  function _regeneratorRuntime() {
    _regeneratorRuntime = function () {
      return exports;
    };
    var exports = {},
      Op = Object.prototype,
      hasOwn = Op.hasOwnProperty,
      defineProperty = Object.defineProperty || function (obj, key, desc) {
        obj[key] = desc.value;
      },
      $Symbol = "function" == typeof Symbol ? Symbol : {},
      iteratorSymbol = $Symbol.iterator || "@@iterator",
      asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator",
      toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
    function define(obj, key, value) {
      return Object.defineProperty(obj, key, {
        value: value,
        enumerable: !0,
        configurable: !0,
        writable: !0
      }), obj[key];
    }
    try {
      define({}, "");
    } catch (err) {
      define = function (obj, key, value) {
        return obj[key] = value;
      };
    }
    function wrap(innerFn, outerFn, self, tryLocsList) {
      var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator,
        generator = Object.create(protoGenerator.prototype),
        context = new Context(tryLocsList || []);
      return defineProperty(generator, "_invoke", {
        value: makeInvokeMethod(innerFn, self, context)
      }), generator;
    }
    function tryCatch(fn, obj, arg) {
      try {
        return {
          type: "normal",
          arg: fn.call(obj, arg)
        };
      } catch (err) {
        return {
          type: "throw",
          arg: err
        };
      }
    }
    exports.wrap = wrap;
    var ContinueSentinel = {};
    function Generator() {}
    function GeneratorFunction() {}
    function GeneratorFunctionPrototype() {}
    var IteratorPrototype = {};
    define(IteratorPrototype, iteratorSymbol, function () {
      return this;
    });
    var getProto = Object.getPrototypeOf,
      NativeIteratorPrototype = getProto && getProto(getProto(values([])));
    NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol) && (IteratorPrototype = NativeIteratorPrototype);
    var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
    function defineIteratorMethods(prototype) {
      ["next", "throw", "return"].forEach(function (method) {
        define(prototype, method, function (arg) {
          return this._invoke(method, arg);
        });
      });
    }
    function AsyncIterator(generator, PromiseImpl) {
      function invoke(method, arg, resolve, reject) {
        var record = tryCatch(generator[method], generator, arg);
        if ("throw" !== record.type) {
          var result = record.arg,
            value = result.value;
          return value && "object" == typeof value && hasOwn.call(value, "__await") ? PromiseImpl.resolve(value.__await).then(function (value) {
            invoke("next", value, resolve, reject);
          }, function (err) {
            invoke("throw", err, resolve, reject);
          }) : PromiseImpl.resolve(value).then(function (unwrapped) {
            result.value = unwrapped, resolve(result);
          }, function (error) {
            return invoke("throw", error, resolve, reject);
          });
        }
        reject(record.arg);
      }
      var previousPromise;
      defineProperty(this, "_invoke", {
        value: function (method, arg) {
          function callInvokeWithMethodAndArg() {
            return new PromiseImpl(function (resolve, reject) {
              invoke(method, arg, resolve, reject);
            });
          }
          return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
        }
      });
    }
    function makeInvokeMethod(innerFn, self, context) {
      var state = "suspendedStart";
      return function (method, arg) {
        if ("executing" === state) throw new Error("Generator is already running");
        if ("completed" === state) {
          if ("throw" === method) throw arg;
          return doneResult();
        }
        for (context.method = method, context.arg = arg;;) {
          var delegate = context.delegate;
          if (delegate) {
            var delegateResult = maybeInvokeDelegate(delegate, context);
            if (delegateResult) {
              if (delegateResult === ContinueSentinel) continue;
              return delegateResult;
            }
          }
          if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) {
            if ("suspendedStart" === state) throw state = "completed", context.arg;
            context.dispatchException(context.arg);
          } else "return" === context.method && context.abrupt("return", context.arg);
          state = "executing";
          var record = tryCatch(innerFn, self, context);
          if ("normal" === record.type) {
            if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue;
            return {
              value: record.arg,
              done: context.done
            };
          }
          "throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg);
        }
      };
    }
    function maybeInvokeDelegate(delegate, context) {
      var methodName = context.method,
        method = delegate.iterator[methodName];
      if (undefined === method) return context.delegate = null, "throw" === methodName && delegate.iterator.return && (context.method = "return", context.arg = undefined, maybeInvokeDelegate(delegate, context), "throw" === context.method) || "return" !== methodName && (context.method = "throw", context.arg = new TypeError("The iterator does not provide a '" + methodName + "' method")), ContinueSentinel;
      var record = tryCatch(method, delegate.iterator, context.arg);
      if ("throw" === record.type) return context.method = "throw", context.arg = record.arg, context.delegate = null, ContinueSentinel;
      var info = record.arg;
      return info ? info.done ? (context[delegate.resultName] = info.value, context.next = delegate.nextLoc, "return" !== context.method && (context.method = "next", context.arg = undefined), context.delegate = null, ContinueSentinel) : info : (context.method = "throw", context.arg = new TypeError("iterator result is not an object"), context.delegate = null, ContinueSentinel);
    }
    function pushTryEntry(locs) {
      var entry = {
        tryLoc: locs[0]
      };
      1 in locs && (entry.catchLoc = locs[1]), 2 in locs && (entry.finallyLoc = locs[2], entry.afterLoc = locs[3]), this.tryEntries.push(entry);
    }
    function resetTryEntry(entry) {
      var record = entry.completion || {};
      record.type = "normal", delete record.arg, entry.completion = record;
    }
    function Context(tryLocsList) {
      this.tryEntries = [{
        tryLoc: "root"
      }], tryLocsList.forEach(pushTryEntry, this), this.reset(!0);
    }
    function values(iterable) {
      if (iterable) {
        var iteratorMethod = iterable[iteratorSymbol];
        if (iteratorMethod) return iteratorMethod.call(iterable);
        if ("function" == typeof iterable.next) return iterable;
        if (!isNaN(iterable.length)) {
          var i = -1,
            next = function next() {
              for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next;
              return next.value = undefined, next.done = !0, next;
            };
          return next.next = next;
        }
      }
      return {
        next: doneResult
      };
    }
    function doneResult() {
      return {
        value: undefined,
        done: !0
      };
    }
    return GeneratorFunction.prototype = GeneratorFunctionPrototype, defineProperty(Gp, "constructor", {
      value: GeneratorFunctionPrototype,
      configurable: !0
    }), defineProperty(GeneratorFunctionPrototype, "constructor", {
      value: GeneratorFunction,
      configurable: !0
    }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) {
      var ctor = "function" == typeof genFun && genFun.constructor;
      return !!ctor && (ctor === GeneratorFunction || "GeneratorFunction" === (ctor.displayName || ctor.name));
    }, exports.mark = function (genFun) {
      return Object.setPrototypeOf ? Object.setPrototypeOf(genFun, GeneratorFunctionPrototype) : (genFun.__proto__ = GeneratorFunctionPrototype, define(genFun, toStringTagSymbol, "GeneratorFunction")), genFun.prototype = Object.create(Gp), genFun;
    }, exports.awrap = function (arg) {
      return {
        __await: arg
      };
    }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, asyncIteratorSymbol, function () {
      return this;
    }), exports.AsyncIterator = AsyncIterator, exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) {
      void 0 === PromiseImpl && (PromiseImpl = Promise);
      var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl);
      return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
        return result.done ? result.value : iter.next();
      });
    }, defineIteratorMethods(Gp), define(Gp, toStringTagSymbol, "Generator"), define(Gp, iteratorSymbol, function () {
      return this;
    }), define(Gp, "toString", function () {
      return "[object Generator]";
    }), exports.keys = function (val) {
      var object = Object(val),
        keys = [];
      for (var key in object) keys.push(key);
      return keys.reverse(), function next() {
        for (; keys.length;) {
          var key = keys.pop();
          if (key in object) return next.value = key, next.done = !1, next;
        }
        return next.done = !0, next;
      };
    }, exports.values = values, Context.prototype = {
      constructor: Context,
      reset: function (skipTempReset) {
        if (this.prev = 0, this.next = 0, this.sent = this._sent = undefined, this.done = !1, this.delegate = null, this.method = "next", this.arg = undefined, this.tryEntries.forEach(resetTryEntry), !skipTempReset) for (var name in this) "t" === name.charAt(0) && hasOwn.call(this, name) && !isNaN(+name.slice(1)) && (this[name] = undefined);
      },
      stop: function () {
        this.done = !0;
        var rootRecord = this.tryEntries[0].completion;
        if ("throw" === rootRecord.type) throw rootRecord.arg;
        return this.rval;
      },
      dispatchException: function (exception) {
        if (this.done) throw exception;
        var context = this;
        function handle(loc, caught) {
          return record.type = "throw", record.arg = exception, context.next = loc, caught && (context.method = "next", context.arg = undefined), !!caught;
        }
        for (var i = this.tryEntries.length - 1; i >= 0; --i) {
          var entry = this.tryEntries[i],
            record = entry.completion;
          if ("root" === entry.tryLoc) return handle("end");
          if (entry.tryLoc <= this.prev) {
            var hasCatch = hasOwn.call(entry, "catchLoc"),
              hasFinally = hasOwn.call(entry, "finallyLoc");
            if (hasCatch && hasFinally) {
              if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0);
              if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc);
            } else if (hasCatch) {
              if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0);
            } else {
              if (!hasFinally) throw new Error("try statement without catch or finally");
              if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc);
            }
          }
        }
      },
      abrupt: function (type, arg) {
        for (var i = this.tryEntries.length - 1; i >= 0; --i) {
          var entry = this.tryEntries[i];
          if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
            var finallyEntry = entry;
            break;
          }
        }
        finallyEntry && ("break" === type || "continue" === type) && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc && (finallyEntry = null);
        var record = finallyEntry ? finallyEntry.completion : {};
        return record.type = type, record.arg = arg, finallyEntry ? (this.method = "next", this.next = finallyEntry.finallyLoc, ContinueSentinel) : this.complete(record);
      },
      complete: function (record, afterLoc) {
        if ("throw" === record.type) throw record.arg;
        return "break" === record.type || "continue" === record.type ? this.next = record.arg : "return" === record.type ? (this.rval = this.arg = record.arg, this.method = "return", this.next = "end") : "normal" === record.type && afterLoc && (this.next = afterLoc), ContinueSentinel;
      },
      finish: function (finallyLoc) {
        for (var i = this.tryEntries.length - 1; i >= 0; --i) {
          var entry = this.tryEntries[i];
          if (entry.finallyLoc === finallyLoc) return this.complete(entry.completion, entry.afterLoc), resetTryEntry(entry), ContinueSentinel;
        }
      },
      catch: function (tryLoc) {
        for (var i = this.tryEntries.length - 1; i >= 0; --i) {
          var entry = this.tryEntries[i];
          if (entry.tryLoc === tryLoc) {
            var record = entry.completion;
            if ("throw" === record.type) {
              var thrown = record.arg;
              resetTryEntry(entry);
            }
            return thrown;
          }
        }
        throw new Error("illegal catch attempt");
      },
      delegateYield: function (iterable, resultName, nextLoc) {
        return this.delegate = {
          iterator: values(iterable),
          resultName: resultName,
          nextLoc: nextLoc
        }, "next" === this.method && (this.arg = undefined), ContinueSentinel;
      }
    }, exports;
  }
  function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
      throw new TypeError("Cannot call a class as a function");
    }
  }
  function _defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
      var descriptor = props[i];
      descriptor.enumerable = descriptor.enumerable || false;
      descriptor.configurable = true;
      if ("value" in descriptor) descriptor.writable = true;
      Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor);
    }
  }
  function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
    if (staticProps) _defineProperties(Constructor, staticProps);
    Object.defineProperty(Constructor, "prototype", {
      writable: false
    });
    return Constructor;
  }
  function _toConsumableArray(arr) {
    return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
  }
  function _arrayWithoutHoles(arr) {
    if (Array.isArray(arr)) return _arrayLikeToArray(arr);
  }
  function _iterableToArray(iter) {
    if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
  }
  function _unsupportedIterableToArray(o, minLen) {
    if (!o) return;
    if (typeof o === "string") return _arrayLikeToArray(o, minLen);
    var n = Object.prototype.toString.call(o).slice(8, -1);
    if (n === "Object" && o.constructor) n = o.constructor.name;
    if (n === "Map" || n === "Set") return Array.from(o);
    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
  }
  function _arrayLikeToArray(arr, len) {
    if (len == null || len > arr.length) len = arr.length;
    for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
    return arr2;
  }
  function _nonIterableSpread() {
    throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
  }
  function _toPrimitive(input, hint) {
    if (typeof input !== "object" || input === null) return input;
    var prim = input[Symbol.toPrimitive];
    if (prim !== undefined) {
      var res = prim.call(input, hint || "default");
      if (typeof res !== "object") return res;
      throw new TypeError("@@toPrimitive must return a primitive value.");
    }
    return (hint === "string" ? String : Number)(input);
  }
  function _toPropertyKey(arg) {
    var key = _toPrimitive(arg, "string");
    return typeof key === "symbol" ? key : String(key);
  }

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

  var check = function (it) {
    return it && it.Math == Math && it;
  };

  // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
  var global$n =
  // eslint-disable-next-line es/no-global-this -- safe
  check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) ||
  // eslint-disable-next-line no-restricted-globals -- safe
  check(typeof self == 'object' && self) || check(typeof commonjsGlobal == 'object' && commonjsGlobal) ||
  // eslint-disable-next-line no-new-func -- fallback
  function () {
    return this;
  }() || commonjsGlobal || Function('return this')();

  var objectGetOwnPropertyDescriptor = {};

  var fails$r = function (exec) {
    try {
      return !!exec();
    } catch (error) {
      return true;
    }
  };

  var fails$q = fails$r;

  // Detect IE8's incomplete defineProperty implementation
  var descriptors = !fails$q(function () {
    // eslint-disable-next-line es/no-object-defineproperty -- required for testing
    return Object.defineProperty({}, 1, {
      get: function () {
        return 7;
      }
    })[1] != 7;
  });

  var fails$p = fails$r;
  var functionBindNative = !fails$p(function () {
    // eslint-disable-next-line es/no-function-prototype-bind -- safe
    var test = function () {/* empty */}.bind();
    // eslint-disable-next-line no-prototype-builtins -- safe
    return typeof test != 'function' || test.hasOwnProperty('prototype');
  });

  var NATIVE_BIND$3 = functionBindNative;
  var call$i = Function.prototype.call;
  var functionCall = NATIVE_BIND$3 ? call$i.bind(call$i) : function () {
    return call$i.apply(call$i, arguments);
  };

  var objectPropertyIsEnumerable = {};

  var $propertyIsEnumerable = {}.propertyIsEnumerable;
  // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
  var getOwnPropertyDescriptor$3 = Object.getOwnPropertyDescriptor;

  // Nashorn ~ JDK8 bug
  var NASHORN_BUG = getOwnPropertyDescriptor$3 && !$propertyIsEnumerable.call({
    1: 2
  }, 1);

  // `Object.prototype.propertyIsEnumerable` method implementation
  // https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable
  objectPropertyIsEnumerable.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
    var descriptor = getOwnPropertyDescriptor$3(this, V);
    return !!descriptor && descriptor.enumerable;
  } : $propertyIsEnumerable;

  var createPropertyDescriptor$5 = function (bitmap, value) {
    return {
      enumerable: !(bitmap & 1),
      configurable: !(bitmap & 2),
      writable: !(bitmap & 4),
      value: value
    };
  };

  var NATIVE_BIND$2 = functionBindNative;
  var FunctionPrototype$2 = Function.prototype;
  var call$h = FunctionPrototype$2.call;
  var uncurryThisWithBind = NATIVE_BIND$2 && FunctionPrototype$2.bind.bind(call$h, call$h);
  var functionUncurryThis = NATIVE_BIND$2 ? uncurryThisWithBind : function (fn) {
    return function () {
      return call$h.apply(fn, arguments);
    };
  };

  var uncurryThis$o = functionUncurryThis;
  var toString$8 = uncurryThis$o({}.toString);
  var stringSlice$6 = uncurryThis$o(''.slice);
  var classofRaw$2 = function (it) {
    return stringSlice$6(toString$8(it), 8, -1);
  };

  var uncurryThis$n = functionUncurryThis;
  var fails$o = fails$r;
  var classof$c = classofRaw$2;
  var $Object$4 = Object;
  var split$1 = uncurryThis$n(''.split);

  // fallback for non-array-like ES3 and non-enumerable old V8 strings
  var indexedObject = fails$o(function () {
    // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
    // eslint-disable-next-line no-prototype-builtins -- safe
    return !$Object$4('z').propertyIsEnumerable(0);
  }) ? function (it) {
    return classof$c(it) == 'String' ? split$1(it, '') : $Object$4(it);
  } : $Object$4;

  // we can't use just `it == null` since of `document.all` special case
  // https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot-aec
  var isNullOrUndefined$7 = function (it) {
    return it === null || it === undefined;
  };

  var isNullOrUndefined$6 = isNullOrUndefined$7;
  var $TypeError$e = TypeError;

  // `RequireObjectCoercible` abstract operation
  // https://tc39.es/ecma262/#sec-requireobjectcoercible
  var requireObjectCoercible$4 = function (it) {
    if (isNullOrUndefined$6(it)) throw $TypeError$e("Can't call method on " + it);
    return it;
  };

  // toObject with fallback for non-array-like ES3 strings
  var IndexedObject$1 = indexedObject;
  var requireObjectCoercible$3 = requireObjectCoercible$4;
  var toIndexedObject$6 = function (it) {
    return IndexedObject$1(requireObjectCoercible$3(it));
  };

  var documentAll$2 = typeof document == 'object' && document.all;

  // https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot
  // eslint-disable-next-line unicorn/no-typeof-undefined -- required for testing
  var IS_HTMLDDA = typeof documentAll$2 == 'undefined' && documentAll$2 !== undefined;
  var documentAll_1 = {
    all: documentAll$2,
    IS_HTMLDDA: IS_HTMLDDA
  };

  var $documentAll$1 = documentAll_1;
  var documentAll$1 = $documentAll$1.all;

  // `IsCallable` abstract operation
  // https://tc39.es/ecma262/#sec-iscallable
  var isCallable$r = $documentAll$1.IS_HTMLDDA ? function (argument) {
    return typeof argument == 'function' || argument === documentAll$1;
  } : function (argument) {
    return typeof argument == 'function';
  };

  var isCallable$q = isCallable$r;
  var $documentAll = documentAll_1;
  var documentAll = $documentAll.all;
  var isObject$f = $documentAll.IS_HTMLDDA ? function (it) {
    return typeof it == 'object' ? it !== null : isCallable$q(it) || it === documentAll;
  } : function (it) {
    return typeof it == 'object' ? it !== null : isCallable$q(it);
  };

  var global$m = global$n;
  var isCallable$p = isCallable$r;
  var aFunction = function (argument) {
    return isCallable$p(argument) ? argument : undefined;
  };
  var getBuiltIn$8 = function (namespace, method) {
    return arguments.length < 2 ? aFunction(global$m[namespace]) : global$m[namespace] && global$m[namespace][method];
  };

  var uncurryThis$m = functionUncurryThis;
  var objectIsPrototypeOf = uncurryThis$m({}.isPrototypeOf);

  var engineUserAgent = typeof navigator != 'undefined' && String(navigator.userAgent) || '';

  var global$l = global$n;
  var userAgent$3 = engineUserAgent;
  var process$4 = global$l.process;
  var Deno$1 = global$l.Deno;
  var versions = process$4 && process$4.versions || Deno$1 && Deno$1.version;
  var v8 = versions && versions.v8;
  var match, version;
  if (v8) {
    match = v8.split('.');
    // in old Chrome, versions of V8 isn't V8 = Chrome / 10
    // but their correct versions are not interesting for us
    version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]);
  }

  // BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0`
  // so check `userAgent` even if `.v8` exists, but 0
  if (!version && userAgent$3) {
    match = userAgent$3.match(/Edge\/(\d+)/);
    if (!match || match[1] >= 74) {
      match = userAgent$3.match(/Chrome\/(\d+)/);
      if (match) version = +match[1];
    }
  }
  var engineV8Version = version;

  /* eslint-disable es/no-symbol -- required for testing */
  var V8_VERSION$3 = engineV8Version;
  var fails$n = fails$r;
  var global$k = global$n;
  var $String$6 = global$k.String;

  // eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing
  var symbolConstructorDetection = !!Object.getOwnPropertySymbols && !fails$n(function () {
    var symbol = Symbol();
    // Chrome 38 Symbol has incorrect toString conversion
    // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances
    // nb: Do not call `String` directly to avoid this being optimized out to `symbol+''` which will,
    // of course, fail.
    return !$String$6(symbol) || !(Object(symbol) instanceof Symbol) ||
    // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
    !Symbol.sham && V8_VERSION$3 && V8_VERSION$3 < 41;
  });

  /* eslint-disable es/no-symbol -- required for testing */
  var NATIVE_SYMBOL$2 = symbolConstructorDetection;
  var useSymbolAsUid = NATIVE_SYMBOL$2 && !Symbol.sham && typeof Symbol.iterator == 'symbol';

  var getBuiltIn$7 = getBuiltIn$8;
  var isCallable$o = isCallable$r;
  var isPrototypeOf$2 = objectIsPrototypeOf;
  var USE_SYMBOL_AS_UID$1 = useSymbolAsUid;
  var $Object$3 = Object;
  var isSymbol$3 = USE_SYMBOL_AS_UID$1 ? function (it) {
    return typeof it == 'symbol';
  } : function (it) {
    var $Symbol = getBuiltIn$7('Symbol');
    return isCallable$o($Symbol) && isPrototypeOf$2($Symbol.prototype, $Object$3(it));
  };

  var $String$5 = String;
  var tryToString$4 = function (argument) {
    try {
      return $String$5(argument);
    } catch (error) {
      return 'Object';
    }
  };

  var isCallable$n = isCallable$r;
  var tryToString$3 = tryToString$4;
  var $TypeError$d = TypeError;

  // `Assert: IsCallable(argument) is true`
  var aCallable$8 = function (argument) {
    if (isCallable$n(argument)) return argument;
    throw $TypeError$d(tryToString$3(argument) + ' is not a function');
  };

  var aCallable$7 = aCallable$8;
  var isNullOrUndefined$5 = isNullOrUndefined$7;

  // `GetMethod` abstract operation
  // https://tc39.es/ecma262/#sec-getmethod
  var getMethod$4 = function (V, P) {
    var func = V[P];
    return isNullOrUndefined$5(func) ? undefined : aCallable$7(func);
  };

  var call$g = functionCall;
  var isCallable$m = isCallable$r;
  var isObject$e = isObject$f;
  var $TypeError$c = TypeError;

  // `OrdinaryToPrimitive` abstract operation
  // https://tc39.es/ecma262/#sec-ordinarytoprimitive
  var ordinaryToPrimitive$1 = function (input, pref) {
    var fn, val;
    if (pref === 'string' && isCallable$m(fn = input.toString) && !isObject$e(val = call$g(fn, input))) return val;
    if (isCallable$m(fn = input.valueOf) && !isObject$e(val = call$g(fn, input))) return val;
    if (pref !== 'string' && isCallable$m(fn = input.toString) && !isObject$e(val = call$g(fn, input))) return val;
    throw $TypeError$c("Can't convert object to primitive value");
  };

  var shared$4 = {exports: {}};

  var isPure = false;

  var global$j = global$n;

  // eslint-disable-next-line es/no-object-defineproperty -- safe
  var defineProperty$6 = Object.defineProperty;
  var defineGlobalProperty$3 = function (key, value) {
    try {
      defineProperty$6(global$j, key, {
        value: value,
        configurable: true,
        writable: true
      });
    } catch (error) {
      global$j[key] = value;
    }
    return value;
  };

  var global$i = global$n;
  var defineGlobalProperty$2 = defineGlobalProperty$3;
  var SHARED = '__core-js_shared__';
  var store$3 = global$i[SHARED] || defineGlobalProperty$2(SHARED, {});
  var sharedStore = store$3;

  var store$2 = sharedStore;
  (shared$4.exports = function (key, value) {
    return store$2[key] || (store$2[key] = value !== undefined ? value : {});
  })('versions', []).push({
    version: '3.30.2',
    mode: 'global',
    copyright: '© 2014-2023 Denis Pushkarev (zloirock.ru)',
    license: 'https://github.com/zloirock/core-js/blob/v3.30.2/LICENSE',
    source: 'https://github.com/zloirock/core-js'
  });

  var requireObjectCoercible$2 = requireObjectCoercible$4;
  var $Object$2 = Object;

  // `ToObject` abstract operation
  // https://tc39.es/ecma262/#sec-toobject
  var toObject$6 = function (argument) {
    return $Object$2(requireObjectCoercible$2(argument));
  };

  var uncurryThis$l = functionUncurryThis;
  var toObject$5 = toObject$6;
  var hasOwnProperty = uncurryThis$l({}.hasOwnProperty);

  // `HasOwnProperty` abstract operation
  // https://tc39.es/ecma262/#sec-hasownproperty
  // eslint-disable-next-line es/no-object-hasown -- safe
  var hasOwnProperty_1 = Object.hasOwn || function hasOwn(it, key) {
    return hasOwnProperty(toObject$5(it), key);
  };

  var uncurryThis$k = functionUncurryThis;
  var id$1 = 0;
  var postfix = Math.random();
  var toString$7 = uncurryThis$k(1.0.toString);
  var uid$3 = function (key) {
    return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString$7(++id$1 + postfix, 36);
  };

  var global$h = global$n;
  var shared$3 = shared$4.exports;
  var hasOwn$b = hasOwnProperty_1;
  var uid$2 = uid$3;
  var NATIVE_SYMBOL$1 = symbolConstructorDetection;
  var USE_SYMBOL_AS_UID = useSymbolAsUid;
  var Symbol$1 = global$h.Symbol;
  var WellKnownSymbolsStore = shared$3('wks');
  var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol$1['for'] || Symbol$1 : Symbol$1 && Symbol$1.withoutSetter || uid$2;
  var wellKnownSymbol$l = function (name) {
    if (!hasOwn$b(WellKnownSymbolsStore, name)) {
      WellKnownSymbolsStore[name] = NATIVE_SYMBOL$1 && hasOwn$b(Symbol$1, name) ? Symbol$1[name] : createWellKnownSymbol('Symbol.' + name);
    }
    return WellKnownSymbolsStore[name];
  };

  var call$f = functionCall;
  var isObject$d = isObject$f;
  var isSymbol$2 = isSymbol$3;
  var getMethod$3 = getMethod$4;
  var ordinaryToPrimitive = ordinaryToPrimitive$1;
  var wellKnownSymbol$k = wellKnownSymbol$l;
  var $TypeError$b = TypeError;
  var TO_PRIMITIVE = wellKnownSymbol$k('toPrimitive');

  // `ToPrimitive` abstract operation
  // https://tc39.es/ecma262/#sec-toprimitive
  var toPrimitive$1 = function (input, pref) {
    if (!isObject$d(input) || isSymbol$2(input)) return input;
    var exoticToPrim = getMethod$3(input, TO_PRIMITIVE);
    var result;
    if (exoticToPrim) {
      if (pref === undefined) pref = 'default';
      result = call$f(exoticToPrim, input, pref);
      if (!isObject$d(result) || isSymbol$2(result)) return result;
      throw $TypeError$b("Can't convert object to primitive value");
    }
    if (pref === undefined) pref = 'number';
    return ordinaryToPrimitive(input, pref);
  };

  var toPrimitive = toPrimitive$1;
  var isSymbol$1 = isSymbol$3;

  // `ToPropertyKey` abstract operation
  // https://tc39.es/ecma262/#sec-topropertykey
  var toPropertyKey$3 = function (argument) {
    var key = toPrimitive(argument, 'string');
    return isSymbol$1(key) ? key : key + '';
  };

  var global$g = global$n;
  var isObject$c = isObject$f;
  var document$3 = global$g.document;
  // typeof document.createElement is 'object' in old IE
  var EXISTS$1 = isObject$c(document$3) && isObject$c(document$3.createElement);
  var documentCreateElement$2 = function (it) {
    return EXISTS$1 ? document$3.createElement(it) : {};
  };

  var DESCRIPTORS$c = descriptors;
  var fails$m = fails$r;
  var createElement$1 = documentCreateElement$2;

  // Thanks to IE8 for its funny defineProperty
  var ie8DomDefine = !DESCRIPTORS$c && !fails$m(function () {
    // eslint-disable-next-line es/no-object-defineproperty -- required for testing
    return Object.defineProperty(createElement$1('div'), 'a', {
      get: function () {
        return 7;
      }
    }).a != 7;
  });

  var DESCRIPTORS$b = descriptors;
  var call$e = functionCall;
  var propertyIsEnumerableModule = objectPropertyIsEnumerable;
  var createPropertyDescriptor$4 = createPropertyDescriptor$5;
  var toIndexedObject$5 = toIndexedObject$6;
  var toPropertyKey$2 = toPropertyKey$3;
  var hasOwn$a = hasOwnProperty_1;
  var IE8_DOM_DEFINE$1 = ie8DomDefine;

  // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
  var $getOwnPropertyDescriptor$1 = Object.getOwnPropertyDescriptor;

  // `Object.getOwnPropertyDescriptor` method
  // https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
  objectGetOwnPropertyDescriptor.f = DESCRIPTORS$b ? $getOwnPropertyDescriptor$1 : function getOwnPropertyDescriptor(O, P) {
    O = toIndexedObject$5(O);
    P = toPropertyKey$2(P);
    if (IE8_DOM_DEFINE$1) try {
      return $getOwnPropertyDescriptor$1(O, P);
    } catch (error) {/* empty */}
    if (hasOwn$a(O, P)) return createPropertyDescriptor$4(!call$e(propertyIsEnumerableModule.f, O, P), O[P]);
  };

  var objectDefineProperty = {};

  var DESCRIPTORS$a = descriptors;
  var fails$l = fails$r;

  // V8 ~ Chrome 36-
  // https://bugs.chromium.org/p/v8/issues/detail?id=3334
  var v8PrototypeDefineBug = DESCRIPTORS$a && fails$l(function () {
    // eslint-disable-next-line es/no-object-defineproperty -- required for testing
    return Object.defineProperty(function () {/* empty */}, 'prototype', {
      value: 42,
      writable: false
    }).prototype != 42;
  });

  var isObject$b = isObject$f;
  var $String$4 = String;
  var $TypeError$a = TypeError;

  // `Assert: Type(argument) is Object`
  var anObject$e = function (argument) {
    if (isObject$b(argument)) return argument;
    throw $TypeError$a($String$4(argument) + ' is not an object');
  };

  var DESCRIPTORS$9 = descriptors;
  var IE8_DOM_DEFINE = ie8DomDefine;
  var V8_PROTOTYPE_DEFINE_BUG$1 = v8PrototypeDefineBug;
  var anObject$d = anObject$e;
  var toPropertyKey$1 = toPropertyKey$3;
  var $TypeError$9 = TypeError;
  // eslint-disable-next-line es/no-object-defineproperty -- safe
  var $defineProperty = Object.defineProperty;
  // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
  var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
  var ENUMERABLE = 'enumerable';
  var CONFIGURABLE$1 = 'configurable';
  var WRITABLE = 'writable';

  // `Object.defineProperty` method
  // https://tc39.es/ecma262/#sec-object.defineproperty
  objectDefineProperty.f = DESCRIPTORS$9 ? V8_PROTOTYPE_DEFINE_BUG$1 ? function defineProperty(O, P, Attributes) {
    anObject$d(O);
    P = toPropertyKey$1(P);
    anObject$d(Attributes);
    if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) {
      var current = $getOwnPropertyDescriptor(O, P);
      if (current && current[WRITABLE]) {
        O[P] = Attributes.value;
        Attributes = {
          configurable: CONFIGURABLE$1 in Attributes ? Attributes[CONFIGURABLE$1] : current[CONFIGURABLE$1],
          enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE],
          writable: false
        };
      }
    }
    return $defineProperty(O, P, Attributes);
  } : $defineProperty : function defineProperty(O, P, Attributes) {
    anObject$d(O);
    P = toPropertyKey$1(P);
    anObject$d(Attributes);
    if (IE8_DOM_DEFINE) try {
      return $defineProperty(O, P, Attributes);
    } catch (error) {/* empty */}
    if ('get' in Attributes || 'set' in Attributes) throw $TypeError$9('Accessors not supported');
    if ('value' in Attributes) O[P] = Attributes.value;
    return O;
  };

  var DESCRIPTORS$8 = descriptors;
  var definePropertyModule$4 = objectDefineProperty;
  var createPropertyDescriptor$3 = createPropertyDescriptor$5;
  var createNonEnumerableProperty$6 = DESCRIPTORS$8 ? function (object, key, value) {
    return definePropertyModule$4.f(object, key, createPropertyDescriptor$3(1, value));
  } : function (object, key, value) {
    object[key] = value;
    return object;
  };

  var makeBuiltIn$3 = {exports: {}};

  var DESCRIPTORS$7 = descriptors;
  var hasOwn$9 = hasOwnProperty_1;
  var FunctionPrototype$1 = Function.prototype;
  // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
  var getDescriptor = DESCRIPTORS$7 && Object.getOwnPropertyDescriptor;
  var EXISTS = hasOwn$9(FunctionPrototype$1, 'name');
  // additional protection from minified / mangled / dropped function names
  var PROPER = EXISTS && function something() {/* empty */}.name === 'something';
  var CONFIGURABLE = EXISTS && (!DESCRIPTORS$7 || DESCRIPTORS$7 && getDescriptor(FunctionPrototype$1, 'name').configurable);
  var functionName = {
    EXISTS: EXISTS,
    PROPER: PROPER,
    CONFIGURABLE: CONFIGURABLE
  };

  var uncurryThis$j = functionUncurryThis;
  var isCallable$l = isCallable$r;
  var store$1 = sharedStore;
  var functionToString = uncurryThis$j(Function.toString);

  // this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper
  if (!isCallable$l(store$1.inspectSource)) {
    store$1.inspectSource = function (it) {
      return functionToString(it);
    };
  }
  var inspectSource$3 = store$1.inspectSource;

  var global$f = global$n;
  var isCallable$k = isCallable$r;
  var WeakMap$1 = global$f.WeakMap;
  var weakMapBasicDetection = isCallable$k(WeakMap$1) && /native code/.test(String(WeakMap$1));

  var shared$2 = shared$4.exports;
  var uid$1 = uid$3;
  var keys = shared$2('keys');
  var sharedKey$3 = function (key) {
    return keys[key] || (keys[key] = uid$1(key));
  };

  var hiddenKeys$5 = {};

  var NATIVE_WEAK_MAP = weakMapBasicDetection;
  var global$e = global$n;
  var isObject$a = isObject$f;
  var createNonEnumerableProperty$5 = createNonEnumerableProperty$6;
  var hasOwn$8 = hasOwnProperty_1;
  var shared$1 = sharedStore;
  var sharedKey$2 = sharedKey$3;
  var hiddenKeys$4 = hiddenKeys$5;
  var OBJECT_ALREADY_INITIALIZED = 'Object already initialized';
  var TypeError$3 = global$e.TypeError;
  var WeakMap = global$e.WeakMap;
  var set$1, get, has;
  var enforce = function (it) {
    return has(it) ? get(it) : set$1(it, {});
  };
  var getterFor = function (TYPE) {
    return function (it) {
      var state;
      if (!isObject$a(it) || (state = get(it)).type !== TYPE) {
        throw TypeError$3('Incompatible receiver, ' + TYPE + ' required');
      }
      return state;
    };
  };
  if (NATIVE_WEAK_MAP || shared$1.state) {
    var store = shared$1.state || (shared$1.state = new WeakMap());
    /* eslint-disable no-self-assign -- prototype methods protection */
    store.get = store.get;
    store.has = store.has;
    store.set = store.set;
    /* eslint-enable no-self-assign -- prototype methods protection */
    set$1 = function (it, metadata) {
      if (store.has(it)) throw TypeError$3(OBJECT_ALREADY_INITIALIZED);
      metadata.facade = it;
      store.set(it, metadata);
      return metadata;
    };
    get = function (it) {
      return store.get(it) || {};
    };
    has = function (it) {
      return store.has(it);
    };
  } else {
    var STATE = sharedKey$2('state');
    hiddenKeys$4[STATE] = true;
    set$1 = function (it, metadata) {
      if (hasOwn$8(it, STATE)) throw TypeError$3(OBJECT_ALREADY_INITIALIZED);
      metadata.facade = it;
      createNonEnumerableProperty$5(it, STATE, metadata);
      return metadata;
    };
    get = function (it) {
      return hasOwn$8(it, STATE) ? it[STATE] : {};
    };
    has = function (it) {
      return hasOwn$8(it, STATE);
    };
  }
  var internalState = {
    set: set$1,
    get: get,
    has: has,
    enforce: enforce,
    getterFor: getterFor
  };

  var uncurryThis$i = functionUncurryThis;
  var fails$k = fails$r;
  var isCallable$j = isCallable$r;
  var hasOwn$7 = hasOwnProperty_1;
  var DESCRIPTORS$6 = descriptors;
  var CONFIGURABLE_FUNCTION_NAME$1 = functionName.CONFIGURABLE;
  var inspectSource$2 = inspectSource$3;
  var InternalStateModule$5 = internalState;
  var enforceInternalState = InternalStateModule$5.enforce;
  var getInternalState$3 = InternalStateModule$5.get;
  var $String$3 = String;
  // eslint-disable-next-line es/no-object-defineproperty -- safe
  var defineProperty$5 = Object.defineProperty;
  var stringSlice$5 = uncurryThis$i(''.slice);
  var replace$4 = uncurryThis$i(''.replace);
  var join$1 = uncurryThis$i([].join);
  var CONFIGURABLE_LENGTH = DESCRIPTORS$6 && !fails$k(function () {
    return defineProperty$5(function () {/* empty */}, 'length', {
      value: 8
    }).length !== 8;
  });
  var TEMPLATE = String(String).split('String');
  var makeBuiltIn$2 = makeBuiltIn$3.exports = function (value, name, options) {
    if (stringSlice$5($String$3(name), 0, 7) === 'Symbol(') {
      name = '[' + replace$4($String$3(name), /^Symbol\(([^)]*)\)/, '$1') + ']';
    }
    if (options && options.getter) name = 'get ' + name;
    if (options && options.setter) name = 'set ' + name;
    if (!hasOwn$7(value, 'name') || CONFIGURABLE_FUNCTION_NAME$1 && value.name !== name) {
      if (DESCRIPTORS$6) defineProperty$5(value, 'name', {
        value: name,
        configurable: true
      });else value.name = name;
    }
    if (CONFIGURABLE_LENGTH && options && hasOwn$7(options, 'arity') && value.length !== options.arity) {
      defineProperty$5(value, 'length', {
        value: options.arity
      });
    }
    try {
      if (options && hasOwn$7(options, 'constructor') && options.constructor) {
        if (DESCRIPTORS$6) defineProperty$5(value, 'prototype', {
          writable: false
        });
        // in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable
      } else if (value.prototype) value.prototype = undefined;
    } catch (error) {/* empty */}
    var state = enforceInternalState(value);
    if (!hasOwn$7(state, 'source')) {
      state.source = join$1(TEMPLATE, typeof name == 'string' ? name : '');
    }
    return value;
  };

  // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
  // eslint-disable-next-line no-extend-native -- required
  Function.prototype.toString = makeBuiltIn$2(function toString() {
    return isCallable$j(this) && getInternalState$3(this).source || inspectSource$2(this);
  }, 'toString');

  var isCallable$i = isCallable$r;
  var definePropertyModule$3 = objectDefineProperty;
  var makeBuiltIn$1 = makeBuiltIn$3.exports;
  var defineGlobalProperty$1 = defineGlobalProperty$3;
  var defineBuiltIn$a = function (O, key, value, options) {
    if (!options) options = {};
    var simple = options.enumerable;
    var name = options.name !== undefined ? options.name : key;
    if (isCallable$i(value)) makeBuiltIn$1(value, name, options);
    if (options.global) {
      if (simple) O[key] = value;else defineGlobalProperty$1(key, value);
    } else {
      try {
        if (!options.unsafe) delete O[key];else if (O[key]) simple = true;
      } catch (error) {/* empty */}
      if (simple) O[key] = value;else definePropertyModule$3.f(O, key, {
        value: value,
        enumerable: false,
        configurable: !options.nonConfigurable,
        writable: !options.nonWritable
      });
    }
    return O;
  };

  var objectGetOwnPropertyNames = {};

  var ceil = Math.ceil;
  var floor$2 = Math.floor;

  // `Math.trunc` method
  // https://tc39.es/ecma262/#sec-math.trunc
  // eslint-disable-next-line es/no-math-trunc -- safe
  var mathTrunc = Math.trunc || function trunc(x) {
    var n = +x;
    return (n > 0 ? floor$2 : ceil)(n);
  };

  var trunc = mathTrunc;

  // `ToIntegerOrInfinity` abstract operation
  // https://tc39.es/ecma262/#sec-tointegerorinfinity
  var toIntegerOrInfinity$4 = function (argument) {
    var number = +argument;
    // eslint-disable-next-line no-self-compare -- NaN check
    return number !== number || number === 0 ? 0 : trunc(number);
  };

  var toIntegerOrInfinity$3 = toIntegerOrInfinity$4;
  var max$2 = Math.max;
  var min$2 = Math.min;

  // Helper for a popular repeating case of the spec:
  // Let integer be ? ToInteger(index).
  // If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length).
  var toAbsoluteIndex$2 = function (index, length) {
    var integer = toIntegerOrInfinity$3(index);
    return integer < 0 ? max$2(integer + length, 0) : min$2(integer, length);
  };

  var toIntegerOrInfinity$2 = toIntegerOrInfinity$4;
  var min$1 = Math.min;

  // `ToLength` abstract operation
  // https://tc39.es/ecma262/#sec-tolength
  var toLength$2 = function (argument) {
    return argument > 0 ? min$1(toIntegerOrInfinity$2(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
  };

  var toLength$1 = toLength$2;

  // `LengthOfArrayLike` abstract operation
  // https://tc39.es/ecma262/#sec-lengthofarraylike
  var lengthOfArrayLike$5 = function (obj) {
    return toLength$1(obj.length);
  };

  var toIndexedObject$4 = toIndexedObject$6;
  var toAbsoluteIndex$1 = toAbsoluteIndex$2;
  var lengthOfArrayLike$4 = lengthOfArrayLike$5;

  // `Array.prototype.{ indexOf, includes }` methods implementation
  var createMethod$2 = function (IS_INCLUDES) {
    return function ($this, el, fromIndex) {
      var O = toIndexedObject$4($this);
      var length = lengthOfArrayLike$4(O);
      var index = toAbsoluteIndex$1(fromIndex, length);
      var value;
      // Array#includes uses SameValueZero equality algorithm
      // eslint-disable-next-line no-self-compare -- NaN check
      if (IS_INCLUDES && el != el) while (length > index) {
        value = O[index++];
        // eslint-disable-next-line no-self-compare -- NaN check
        if (value != value) return true;
        // Array#indexOf ignores holes, Array#includes - not
      } else for (; length > index; index++) {
        if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
      }
      return !IS_INCLUDES && -1;
    };
  };
  var arrayIncludes = {
    // `Array.prototype.includes` method
    // https://tc39.es/ecma262/#sec-array.prototype.includes
    includes: createMethod$2(true),
    // `Array.prototype.indexOf` method
    // https://tc39.es/ecma262/#sec-array.prototype.indexof
    indexOf: createMethod$2(false)
  };

  var uncurryThis$h = functionUncurryThis;
  var hasOwn$6 = hasOwnProperty_1;
  var toIndexedObject$3 = toIndexedObject$6;
  var indexOf$1 = arrayIncludes.indexOf;
  var hiddenKeys$3 = hiddenKeys$5;
  var push$4 = uncurryThis$h([].push);
  var objectKeysInternal = function (object, names) {
    var O = toIndexedObject$3(object);
    var i = 0;
    var result = [];
    var key;
    for (key in O) !hasOwn$6(hiddenKeys$3, key) && hasOwn$6(O, key) && push$4(result, key);
    // Don't enum bug & hidden keys
    while (names.length > i) if (hasOwn$6(O, key = names[i++])) {
      ~indexOf$1(result, key) || push$4(result, key);
    }
    return result;
  };

  // IE8- don't enum bug keys
  var enumBugKeys$3 = ['constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf'];

  var internalObjectKeys$1 = objectKeysInternal;
  var enumBugKeys$2 = enumBugKeys$3;
  var hiddenKeys$2 = enumBugKeys$2.concat('length', 'prototype');

  // `Object.getOwnPropertyNames` method
  // https://tc39.es/ecma262/#sec-object.getownpropertynames
  // eslint-disable-next-line es/no-object-getownpropertynames -- safe
  objectGetOwnPropertyNames.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
    return internalObjectKeys$1(O, hiddenKeys$2);
  };

  var objectGetOwnPropertySymbols = {};

  // eslint-disable-next-line es/no-object-getownpropertysymbols -- safe
  objectGetOwnPropertySymbols.f = Object.getOwnPropertySymbols;

  var getBuiltIn$6 = getBuiltIn$8;
  var uncurryThis$g = functionUncurryThis;
  var getOwnPropertyNamesModule$1 = objectGetOwnPropertyNames;
  var getOwnPropertySymbolsModule = objectGetOwnPropertySymbols;
  var anObject$c = anObject$e;
  var concat$1 = uncurryThis$g([].concat);

  // all object keys, includes non-enumerable and symbols
  var ownKeys$1 = getBuiltIn$6('Reflect', 'ownKeys') || function ownKeys(it) {
    var keys = getOwnPropertyNamesModule$1.f(anObject$c(it));
    var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
    return getOwnPropertySymbols ? concat$1(keys, getOwnPropertySymbols(it)) : keys;
  };

  var hasOwn$5 = hasOwnProperty_1;
  var ownKeys = ownKeys$1;
  var getOwnPropertyDescriptorModule = objectGetOwnPropertyDescriptor;
  var definePropertyModule$2 = objectDefineProperty;
  var copyConstructorProperties$1 = function (target, source, exceptions) {
    var keys = ownKeys(source);
    var defineProperty = definePropertyModule$2.f;
    var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
    for (var i = 0; i < keys.length; i++) {
      var key = keys[i];
      if (!hasOwn$5(target, key) && !(exceptions && hasOwn$5(exceptions, key))) {
        defineProperty(target, key, getOwnPropertyDescriptor(source, key));
      }
    }
  };

  var fails$j = fails$r;
  var isCallable$h = isCallable$r;
  var replacement = /#|\.prototype\./;
  var isForced$3 = function (feature, detection) {
    var value = data[normalize(feature)];
    return value == POLYFILL ? true : value == NATIVE ? false : isCallable$h(detection) ? fails$j(detection) : !!detection;
  };
  var normalize = isForced$3.normalize = function (string) {
    return String(string).replace(replacement, '.').toLowerCase();
  };
  var data = isForced$3.data = {};
  var NATIVE = isForced$3.NATIVE = 'N';
  var POLYFILL = isForced$3.POLYFILL = 'P';
  var isForced_1 = isForced$3;

  var global$d = global$n;
  var getOwnPropertyDescriptor$2 = objectGetOwnPropertyDescriptor.f;
  var createNonEnumerableProperty$4 = createNonEnumerableProperty$6;
  var defineBuiltIn$9 = defineBuiltIn$a;
  var defineGlobalProperty = defineGlobalProperty$3;
  var copyConstructorProperties = copyConstructorProperties$1;
  var isForced$2 = isForced_1;

  /*
    options.target         - name of the target object
    options.global         - target is the global object
    options.stat           - export as static methods of target
    options.proto          - export as prototype methods of target
    options.real           - real prototype method for the `pure` version
    options.forced         - export even if the native feature is available
    options.bind           - bind methods to the target, required for the `pure` version
    options.wrap           - wrap constructors to preventing global pollution, required for the `pure` version
    options.unsafe         - use the simple assignment of property instead of delete + defineProperty
    options.sham           - add a flag to not completely full polyfills
    options.enumerable     - export as enumerable property
    options.dontCallGetSet - prevent calling a getter on target
    options.name           - the .name of the function if it does not match the key
  */
  var _export = function (options, source) {
    var TARGET = options.target;
    var GLOBAL = options.global;
    var STATIC = options.stat;
    var FORCED, target, key, targetProperty, sourceProperty, descriptor;
    if (GLOBAL) {
      target = global$d;
    } else if (STATIC) {
      target = global$d[TARGET] || defineGlobalProperty(TARGET, {});
    } else {
      target = (global$d[TARGET] || {}).prototype;
    }
    if (target) for (key in source) {
      sourceProperty = source[key];
      if (options.dontCallGetSet) {
        descriptor = getOwnPropertyDescriptor$2(target, key);
        targetProperty = descriptor && descriptor.value;
      } else targetProperty = target[key];
      FORCED = isForced$2(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
      // contained in target
      if (!FORCED && targetProperty !== undefined) {
        if (typeof sourceProperty == typeof targetProperty) continue;
        copyConstructorProperties(sourceProperty, targetProperty);
      }
      // add a flag to not completely full polyfills
      if (options.sham || targetProperty && targetProperty.sham) {
        createNonEnumerableProperty$4(sourceProperty, 'sham', true);
      }
      defineBuiltIn$9(target, key, sourceProperty, options);
    }
  };

  var classof$b = classofRaw$2;

  // `IsArray` abstract operation
  // https://tc39.es/ecma262/#sec-isarray
  // eslint-disable-next-line es/no-array-isarray -- safe
  var isArray$3 = Array.isArray || function isArray(argument) {
    return classof$b(argument) == 'Array';
  };

  var $TypeError$8 = TypeError;
  var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; // 2 ** 53 - 1 == 9007199254740991

  var doesNotExceedSafeInteger$1 = function (it) {
    if (it > MAX_SAFE_INTEGER) throw $TypeError$8('Maximum allowed index exceeded');
    return it;
  };

  var toPropertyKey = toPropertyKey$3;
  var definePropertyModule$1 = objectDefineProperty;
  var createPropertyDescriptor$2 = createPropertyDescriptor$5;
  var createProperty$2 = function (object, key, value) {
    var propertyKey = toPropertyKey(key);
    if (propertyKey in object) definePropertyModule$1.f(object, propertyKey, createPropertyDescriptor$2(0, value));else object[propertyKey] = value;
  };

  var wellKnownSymbol$j = wellKnownSymbol$l;
  var TO_STRING_TAG$3 = wellKnownSymbol$j('toStringTag');
  var test = {};
  test[TO_STRING_TAG$3] = 'z';
  var toStringTagSupport = String(test) === '[object z]';

  var TO_STRING_TAG_SUPPORT$2 = toStringTagSupport;
  var isCallable$g = isCallable$r;
  var classofRaw$1 = classofRaw$2;
  var wellKnownSymbol$i = wellKnownSymbol$l;
  var TO_STRING_TAG$2 = wellKnownSymbol$i('toStringTag');
  var $Object$1 = Object;

  // ES3 wrong here
  var CORRECT_ARGUMENTS = classofRaw$1(function () {
    return arguments;
  }()) == 'Arguments';

  // fallback for IE11 Script Access Denied error
  var tryGet = function (it, key) {
    try {
      return it[key];
    } catch (error) {/* empty */}
  };

  // getting tag from ES6+ `Object.prototype.toString`
  var classof$a = TO_STRING_TAG_SUPPORT$2 ? classofRaw$1 : function (it) {
    var O, tag, result;
    return it === undefined ? 'Undefined' : it === null ? 'Null'
    // @@toStringTag case
    : typeof (tag = tryGet(O = $Object$1(it), TO_STRING_TAG$2)) == 'string' ? tag
    // builtinTag case
    : CORRECT_ARGUMENTS ? classofRaw$1(O)
    // ES3 arguments fallback
    : (result = classofRaw$1(O)) == 'Object' && isCallable$g(O.callee) ? 'Arguments' : result;
  };

  var uncurryThis$f = functionUncurryThis;
  var fails$i = fails$r;
  var isCallable$f = isCallable$r;
  var classof$9 = classof$a;
  var getBuiltIn$5 = getBuiltIn$8;
  var inspectSource$1 = inspectSource$3;
  var noop = function () {/* empty */};
  var empty = [];
  var construct = getBuiltIn$5('Reflect', 'construct');
  var constructorRegExp = /^\s*(?:class|function)\b/;
  var exec$2 = uncurryThis$f(constructorRegExp.exec);
  var INCORRECT_TO_STRING = !constructorRegExp.exec(noop);
  var isConstructorModern = function isConstructor(argument) {
    if (!isCallable$f(argument)) return false;
    try {
      construct(noop, empty, argument);
      return true;
    } catch (error) {
      return false;
    }
  };
  var isConstructorLegacy = function isConstructor(argument) {
    if (!isCallable$f(argument)) return false;
    switch (classof$9(argument)) {
      case 'AsyncFunction':
      case 'GeneratorFunction':
      case 'AsyncGeneratorFunction':
        return false;
    }
    try {
      // we can't check .prototype since constructors produced by .bind haven't it
      // `Function#toString` throws on some built-it function in some legacy engines
      // (for example, `DOMQuad` and similar in FF41-)
      return INCORRECT_TO_STRING || !!exec$2(constructorRegExp, inspectSource$1(argument));
    } catch (error) {
      return true;
    }
  };
  isConstructorLegacy.sham = true;

  // `IsConstructor` abstract operation
  // https://tc39.es/ecma262/#sec-isconstructor
  var isConstructor$2 = !construct || fails$i(function () {
    var called;
    return isConstructorModern(isConstructorModern.call) || !isConstructorModern(Object) || !isConstructorModern(function () {
      called = true;
    }) || called;
  }) ? isConstructorLegacy : isConstructorModern;

  var isArray$2 = isArray$3;
  var isConstructor$1 = isConstructor$2;
  var isObject$9 = isObject$f;
  var wellKnownSymbol$h = wellKnownSymbol$l;
  var SPECIES$5 = wellKnownSymbol$h('species');
  var $Array$1 = Array;

  // a part of `ArraySpeciesCreate` abstract operation
  // https://tc39.es/ecma262/#sec-arrayspeciescreate
  var arraySpeciesConstructor$1 = function (originalArray) {
    var C;
    if (isArray$2(originalArray)) {
      C = originalArray.constructor;
      // cross-realm fallback
      if (isConstructor$1(C) && (C === $Array$1 || isArray$2(C.prototype))) C = undefined;else if (isObject$9(C)) {
        C = C[SPECIES$5];
        if (C === null) C = undefined;
      }
    }
    return C === undefined ? $Array$1 : C;
  };

  var arraySpeciesConstructor = arraySpeciesConstructor$1;

  // `ArraySpeciesCreate` abstract operation
  // https://tc39.es/ecma262/#sec-arrayspeciescreate
  var arraySpeciesCreate$2 = function (originalArray, length) {
    return new (arraySpeciesConstructor(originalArray))(length === 0 ? 0 : length);
  };

  var fails$h = fails$r;
  var wellKnownSymbol$g = wellKnownSymbol$l;
  var V8_VERSION$2 = engineV8Version;
  var SPECIES$4 = wellKnownSymbol$g('species');
  var arrayMethodHasSpeciesSupport$2 = function (METHOD_NAME) {
    // We can't use this feature detection in V8 since it causes
    // deoptimization and serious performance degradation
    // https://github.com/zloirock/core-js/issues/677
    return V8_VERSION$2 >= 51 || !fails$h(function () {
      var array = [];
      var constructor = array.constructor = {};
      constructor[SPECIES$4] = function () {
        return {
          foo: 1
        };
      };
      return array[METHOD_NAME](Boolean).foo !== 1;
    });
  };

  var $$e = _export;
  var fails$g = fails$r;
  var isArray$1 = isArray$3;
  var isObject$8 = isObject$f;
  var toObject$4 = toObject$6;
  var lengthOfArrayLike$3 = lengthOfArrayLike$5;
  var doesNotExceedSafeInteger = doesNotExceedSafeInteger$1;
  var createProperty$1 = createProperty$2;
  var arraySpeciesCreate$1 = arraySpeciesCreate$2;
  var arrayMethodHasSpeciesSupport$1 = arrayMethodHasSpeciesSupport$2;
  var wellKnownSymbol$f = wellKnownSymbol$l;
  var V8_VERSION$1 = engineV8Version;
  var IS_CONCAT_SPREADABLE = wellKnownSymbol$f('isConcatSpreadable');

  // We can't use this feature detection in V8 since it causes
  // deoptimization and serious performance degradation
  // https://github.com/zloirock/core-js/issues/679
  var IS_CONCAT_SPREADABLE_SUPPORT = V8_VERSION$1 >= 51 || !fails$g(function () {
    var array = [];
    array[IS_CONCAT_SPREADABLE] = false;
    return array.concat()[0] !== array;
  });
  var isConcatSpreadable = function (O) {
    if (!isObject$8(O)) return false;
    var spreadable = O[IS_CONCAT_SPREADABLE];
    return spreadable !== undefined ? !!spreadable : isArray$1(O);
  };
  var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !arrayMethodHasSpeciesSupport$1('concat');

  // `Array.prototype.concat` method
  // https://tc39.es/ecma262/#sec-array.prototype.concat
  // with adding support of @@isConcatSpreadable and @@species
  $$e({
    target: 'Array',
    proto: true,
    arity: 1,
    forced: FORCED
  }, {
    // eslint-disable-next-line no-unused-vars -- required for `.length`
    concat: function concat(arg) {
      var O = toObject$4(this);
      var A = arraySpeciesCreate$1(O, 0);
      var n = 0;
      var i, k, length, len, E;
      for (i = -1, length = arguments.length; i < length; i++) {
        E = i === -1 ? O : arguments[i];
        if (isConcatSpreadable(E)) {
          len = lengthOfArrayLike$3(E);
          doesNotExceedSafeInteger(n + len);
          for (k = 0; k < len; k++, n++) if (k in E) createProperty$1(A, n, E[k]);
        } else {
          doesNotExceedSafeInteger(n + 1);
          createProperty$1(A, n++, E);
        }
      }
      A.length = n;
      return A;
    }
  });

  var NATIVE_BIND$1 = functionBindNative;
  var FunctionPrototype = Function.prototype;
  var apply$3 = FunctionPrototype.apply;
  var call$d = FunctionPrototype.call;

  // eslint-disable-next-line es/no-reflect -- safe
  var functionApply = typeof Reflect == 'object' && Reflect.apply || (NATIVE_BIND$1 ? call$d.bind(apply$3) : function () {
    return call$d.apply(apply$3, arguments);
  });

  var uncurryThis$e = functionUncurryThis;
  var arraySlice$4 = uncurryThis$e([].slice);

  var classof$8 = classof$a;
  var $String$2 = String;
  var toString$6 = function (argument) {
    if (classof$8(argument) === 'Symbol') throw TypeError('Cannot convert a Symbol value to a string');
    return $String$2(argument);
  };

  var uncurryThis$d = functionUncurryThis;
  var isArray = isArray$3;
  var isCallable$e = isCallable$r;
  var classof$7 = classofRaw$2;
  var toString$5 = toString$6;
  var push$3 = uncurryThis$d([].push);
  var getJsonReplacerFunction = function (replacer) {
    if (isCallable$e(replacer)) return replacer;
    if (!isArray(replacer)) return;
    var rawLength = replacer.length;
    var keys = [];
    for (var i = 0; i < rawLength; i++) {
      var element = replacer[i];
      if (typeof element == 'string') push$3(keys, element);else if (typeof element == 'number' || classof$7(element) == 'Number' || classof$7(element) == 'String') push$3(keys, toString$5(element));
    }
    var keysLength = keys.length;
    var root = true;
    return function (key, value) {
      if (root) {
        root = false;
        return value;
      }
      if (isArray(this)) return value;
      for (var j = 0; j < keysLength; j++) if (keys[j] === key) return value;
    };
  };

  var $$d = _export;
  var getBuiltIn$4 = getBuiltIn$8;
  var apply$2 = functionApply;
  var call$c = functionCall;
  var uncurryThis$c = functionUncurryThis;
  var fails$f = fails$r;
  var isCallable$d = isCallable$r;
  var isSymbol = isSymbol$3;
  var arraySlice$3 = arraySlice$4;
  var getReplacerFunction = getJsonReplacerFunction;
  var NATIVE_SYMBOL = symbolConstructorDetection;
  var $String$1 = String;
  var $stringify = getBuiltIn$4('JSON', 'stringify');
  var exec$1 = uncurryThis$c(/./.exec);
  var charAt$6 = uncurryThis$c(''.charAt);
  var charCodeAt$1 = uncurryThis$c(''.charCodeAt);
  var replace$3 = uncurryThis$c(''.replace);
  var numberToString = uncurryThis$c(1.0.toString);
  var tester = /[\uD800-\uDFFF]/g;
  var low = /^[\uD800-\uDBFF]$/;
  var hi = /^[\uDC00-\uDFFF]$/;
  var WRONG_SYMBOLS_CONVERSION = !NATIVE_SYMBOL || fails$f(function () {
    var symbol = getBuiltIn$4('Symbol')();
    // MS Edge converts symbol values to JSON as {}
    return $stringify([symbol]) != '[null]'
    // WebKit converts symbol values to JSON as null
    || $stringify({
      a: symbol
    }) != '{}'
    // V8 throws on boxed symbols
    || $stringify(Object(symbol)) != '{}';
  });

  // https://github.com/tc39/proposal-well-formed-stringify
  var ILL_FORMED_UNICODE = fails$f(function () {
    return $stringify('\uDF06\uD834') !== '"\\udf06\\ud834"' || $stringify('\uDEAD') !== '"\\udead"';
  });
  var stringifyWithSymbolsFix = function (it, replacer) {
    var args = arraySlice$3(arguments);
    var $replacer = getReplacerFunction(replacer);
    if (!isCallable$d($replacer) && (it === undefined || isSymbol(it))) return; // IE8 returns string on undefined
    args[1] = function (key, value) {
      // some old implementations (like WebKit) could pass numbers as keys
      if (isCallable$d($replacer)) value = call$c($replacer, this, $String$1(key), value);
      if (!isSymbol(value)) return value;
    };
    return apply$2($stringify, null, args);
  };
  var fixIllFormed = function (match, offset, string) {
    var prev = charAt$6(string, offset - 1);
    var next = charAt$6(string, offset + 1);
    if (exec$1(low, match) && !exec$1(hi, next) || exec$1(hi, match) && !exec$1(low, prev)) {
      return '\\u' + numberToString(charCodeAt$1(match, 0), 16);
    }
    return match;
  };
  if ($stringify) {
    // `JSON.stringify` method
    // https://tc39.es/ecma262/#sec-json.stringify
    $$d({
      target: 'JSON',
      stat: true,
      arity: 3,
      forced: WRONG_SYMBOLS_CONVERSION || ILL_FORMED_UNICODE
    }, {
      // eslint-disable-next-line no-unused-vars -- required for `.length`
      stringify: function stringify(it, replacer, space) {
        var args = arraySlice$3(arguments);
        var result = apply$2(WRONG_SYMBOLS_CONVERSION ? stringifyWithSymbolsFix : $stringify, null, args);
        return ILL_FORMED_UNICODE && typeof result == 'string' ? replace$3(result, tester, fixIllFormed) : result;
      }
    });
  }

  var TO_STRING_TAG_SUPPORT$1 = toStringTagSupport;
  var classof$6 = classof$a;

  // `Object.prototype.toString` method implementation
  // https://tc39.es/ecma262/#sec-object.prototype.tostring
  var objectToString = TO_STRING_TAG_SUPPORT$1 ? {}.toString : function toString() {
    return '[object ' + classof$6(this) + ']';
  };

  var TO_STRING_TAG_SUPPORT = toStringTagSupport;
  var defineBuiltIn$8 = defineBuiltIn$a;
  var toString$4 = objectToString;

  // `Object.prototype.toString` method
  // https://tc39.es/ecma262/#sec-object.prototype.tostring
  if (!TO_STRING_TAG_SUPPORT) {
    defineBuiltIn$8(Object.prototype, 'toString', toString$4, {
      unsafe: true
    });
  }

  var classof$5 = classofRaw$2;
  var engineIsNode = typeof process != 'undefined' && classof$5(process) == 'process';

  var uncurryThis$b = functionUncurryThis;
  var aCallable$6 = aCallable$8;
  var functionUncurryThisAccessor = function (object, key, method) {
    try {
      // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
      return uncurryThis$b(aCallable$6(Object.getOwnPropertyDescriptor(object, key)[method]));
    } catch (error) {/* empty */}
  };

  var isCallable$c = isCallable$r;
  var $String = String;
  var $TypeError$7 = TypeError;
  var aPossiblePrototype$1 = function (argument) {
    if (typeof argument == 'object' || isCallable$c(argument)) return argument;
    throw $TypeError$7("Can't set " + $String(argument) + ' as a prototype');
  };

  /* eslint-disable no-proto -- safe */
  var uncurryThisAccessor = functionUncurryThisAccessor;
  var anObject$b = anObject$e;
  var aPossiblePrototype = aPossiblePrototype$1;

  // `Object.setPrototypeOf` method
  // https://tc39.es/ecma262/#sec-object.setprototypeof
  // Works with __proto__ only. Old v8 can't work with null proto objects.
  // eslint-disable-next-line es/no-object-setprototypeof -- safe
  var objectSetPrototypeOf = Object.setPrototypeOf || ('__proto__' in {} ? function () {
    var CORRECT_SETTER = false;
    var test = {};
    var setter;
    try {
      setter = uncurryThisAccessor(Object.prototype, '__proto__', 'set');
      setter(test, []);
      CORRECT_SETTER = test instanceof Array;
    } catch (error) {/* empty */}
    return function setPrototypeOf(O, proto) {
      anObject$b(O);
      aPossiblePrototype(proto);
      if (CORRECT_SETTER) setter(O, proto);else O.__proto__ = proto;
      return O;
    };
  }() : undefined);

  var defineProperty$4 = objectDefineProperty.f;
  var hasOwn$4 = hasOwnProperty_1;
  var wellKnownSymbol$e = wellKnownSymbol$l;
  var TO_STRING_TAG$1 = wellKnownSymbol$e('toStringTag');
  var setToStringTag$5 = function (target, TAG, STATIC) {
    if (target && !STATIC) target = target.prototype;
    if (target && !hasOwn$4(target, TO_STRING_TAG$1)) {
      defineProperty$4(target, TO_STRING_TAG$1, {
        configurable: true,
        value: TAG
      });
    }
  };

  var makeBuiltIn = makeBuiltIn$3.exports;
  var defineProperty$3 = objectDefineProperty;
  var defineBuiltInAccessor$3 = function (target, name, descriptor) {
    if (descriptor.get) makeBuiltIn(descriptor.get, name, {
      getter: true
    });
    if (descriptor.set) makeBuiltIn(descriptor.set, name, {
      setter: true
    });
    return defineProperty$3.f(target, name, descriptor);
  };

  var getBuiltIn$3 = getBuiltIn$8;
  var defineBuiltInAccessor$2 = defineBuiltInAccessor$3;
  var wellKnownSymbol$d = wellKnownSymbol$l;
  var DESCRIPTORS$5 = descriptors;
  var SPECIES$3 = wellKnownSymbol$d('species');
  var setSpecies$2 = function (CONSTRUCTOR_NAME) {
    var Constructor = getBuiltIn$3(CONSTRUCTOR_NAME);
    if (DESCRIPTORS$5 && Constructor && !Constructor[SPECIES$3]) {
      defineBuiltInAccessor$2(Constructor, SPECIES$3, {
        configurable: true,
        get: function () {
          return this;
        }
      });
    }
  };

  var isPrototypeOf$1 = objectIsPrototypeOf;
  var $TypeError$6 = TypeError;
  var anInstance$4 = function (it, Prototype) {
    if (isPrototypeOf$1(Prototype, it)) return it;
    throw $TypeError$6('Incorrect invocation');
  };

  var isConstructor = isConstructor$2;
  var tryToString$2 = tryToString$4;
  var $TypeError$5 = TypeError;

  // `Assert: IsConstructor(argument) is true`
  var aConstructor$1 = function (argument) {
    if (isConstructor(argument)) return argument;
    throw $TypeError$5(tryToString$2(argument) + ' is not a constructor');
  };

  var anObject$a = anObject$e;
  var aConstructor = aConstructor$1;
  var isNullOrUndefined$4 = isNullOrUndefined$7;
  var wellKnownSymbol$c = wellKnownSymbol$l;
  var SPECIES$2 = wellKnownSymbol$c('species');

  // `SpeciesConstructor` abstract operation
  // https://tc39.es/ecma262/#sec-speciesconstructor
  var speciesConstructor$1 = function (O, defaultConstructor) {
    var C = anObject$a(O).constructor;
    var S;
    return C === undefined || isNullOrUndefined$4(S = anObject$a(C)[SPECIES$2]) ? defaultConstructor : aConstructor(S);
  };

  var classofRaw = classofRaw$2;
  var uncurryThis$a = functionUncurryThis;
  var functionUncurryThisClause = function (fn) {
    // Nashorn bug:
    //   https://github.com/zloirock/core-js/issues/1128
    //   https://github.com/zloirock/core-js/issues/1130
    if (classofRaw(fn) === 'Function') return uncurryThis$a(fn);
  };

  var uncurryThis$9 = functionUncurryThisClause;
  var aCallable$5 = aCallable$8;
  var NATIVE_BIND = functionBindNative;
  var bind$7 = uncurryThis$9(uncurryThis$9.bind);

  // optional / simple context binding
  var functionBindContext = function (fn, that) {
    aCallable$5(fn);
    return that === undefined ? fn : NATIVE_BIND ? bind$7(fn, that) : function /* ...args */
    () {
      return fn.apply(that, arguments);
    };
  };

  var getBuiltIn$2 = getBuiltIn$8;
  var html$2 = getBuiltIn$2('document', 'documentElement');

  var $TypeError$4 = TypeError;
  var validateArgumentsLength$2 = function (passed, required) {
    if (passed < required) throw $TypeError$4('Not enough arguments');
    return passed;
  };

  var userAgent$2 = engineUserAgent;

  // eslint-disable-next-line redos/no-vulnerable -- safe
  var engineIsIos = /(?:ipad|iphone|ipod).*applewebkit/i.test(userAgent$2);

  var global$c = global$n;
  var apply$1 = functionApply;
  var bind$6 = functionBindContext;
  var isCallable$b = isCallable$r;
  var hasOwn$3 = hasOwnProperty_1;
  var fails$e = fails$r;
  var html$1 = html$2;
  var arraySlice$2 = arraySlice$4;
  var createElement = documentCreateElement$2;
  var validateArgumentsLength$1 = validateArgumentsLength$2;
  var IS_IOS$1 = engineIsIos;
  var IS_NODE$3 = engineIsNode;
  var set = global$c.setImmediate;
  var clear = global$c.clearImmediate;
  var process$3 = global$c.process;
  var Dispatch = global$c.Dispatch;
  var Function$1 = global$c.Function;
  var MessageChannel = global$c.MessageChannel;
  var String$1 = global$c.String;
  var counter = 0;
  var queue$2 = {};
  var ONREADYSTATECHANGE = 'onreadystatechange';
  var $location, defer, channel, port;
  fails$e(function () {
    // Deno throws a ReferenceError on `location` access without `--location` flag
    $location = global$c.location;
  });
  var run = function (id) {
    if (hasOwn$3(queue$2, id)) {
      var fn = queue$2[id];
      delete queue$2[id];
      fn();
    }
  };
  var runner = function (id) {
    return function () {
      run(id);
    };
  };
  var eventListener = function (event) {
    run(event.data);
  };
  var globalPostMessageDefer = function (id) {
    // old engines have not location.origin
    global$c.postMessage(String$1(id), $location.protocol + '//' + $location.host);
  };

  // Node.js 0.9+ & IE10+ has setImmediate, otherwise:
  if (!set || !clear) {
    set = function setImmediate(handler) {
      validateArgumentsLength$1(arguments.length, 1);
      var fn = isCallable$b(handler) ? handler : Function$1(handler);
      var args = arraySlice$2(arguments, 1);
      queue$2[++counter] = function () {
        apply$1(fn, undefined, args);
      };
      defer(counter);
      return counter;
    };
    clear = function clearImmediate(id) {
      delete queue$2[id];
    };
    // Node.js 0.8-
    if (IS_NODE$3) {
      defer = function (id) {
        process$3.nextTick(runner(id));
      };
      // Sphere (JS game engine) Dispatch API
    } else if (Dispatch && Dispatch.now) {
      defer = function (id) {
        Dispatch.now(runner(id));
      };
      // Browsers with MessageChannel, includes WebWorkers
      // except iOS - https://github.com/zloirock/core-js/issues/624
    } else if (MessageChannel && !IS_IOS$1) {
      channel = new MessageChannel();
      port = channel.port2;
      channel.port1.onmessage = eventListener;
      defer = bind$6(port.postMessage, port);
      // Browsers with postMessage, skip WebWorkers
      // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
    } else if (global$c.addEventListener && isCallable$b(global$c.postMessage) && !global$c.importScripts && $location && $location.protocol !== 'file:' && !fails$e(globalPostMessageDefer)) {
      defer = globalPostMessageDefer;
      global$c.addEventListener('message', eventListener, false);
      // IE8-
    } else if (ONREADYSTATECHANGE in createElement('script')) {
      defer = function (id) {
        html$1.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () {
          html$1.removeChild(this);
          run(id);
        };
      };
      // Rest old browsers
    } else {
      defer = function (id) {
        setTimeout(runner(id), 0);
      };
    }
  }
  var task$1 = {
    set: set,
    clear: clear
  };

  var Queue$2 = function () {
    this.head = null;
    this.tail = null;
  };
  Queue$2.prototype = {
    add: function (item) {
      var entry = {
        item: item,
        next: null
      };
      var tail = this.tail;
      if (tail) tail.next = entry;else this.head = entry;
      this.tail = entry;
    },
    get: function () {
      var entry = this.head;
      if (entry) {
        var next = this.head = entry.next;
        if (next === null) this.tail = null;
        return entry.item;
      }
    }
  };
  var queue$1 = Queue$2;

  var userAgent$1 = engineUserAgent;
  var engineIsIosPebble = /ipad|iphone|ipod/i.test(userAgent$1) && typeof Pebble != 'undefined';

  var userAgent = engineUserAgent;
  var engineIsWebosWebkit = /web0s(?!.*chrome)/i.test(userAgent);

  var global$b = global$n;
  var bind$5 = functionBindContext;
  var getOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f;
  var macrotask = task$1.set;
  var Queue$1 = queue$1;
  var IS_IOS = engineIsIos;
  var IS_IOS_PEBBLE = engineIsIosPebble;
  var IS_WEBOS_WEBKIT = engineIsWebosWebkit;
  var IS_NODE$2 = engineIsNode;
  var MutationObserver = global$b.MutationObserver || global$b.WebKitMutationObserver;
  var document$2 = global$b.document;
  var process$2 = global$b.process;
  var Promise$1 = global$b.Promise;
  // Node.js 11 shows ExperimentalWarning on getting `queueMicrotask`
  var queueMicrotaskDescriptor = getOwnPropertyDescriptor$1(global$b, 'queueMicrotask');
  var microtask$1 = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value;
  var notify$1, toggle, node, promise, then;

  // modern engines have queueMicrotask method
  if (!microtask$1) {
    var queue = new Queue$1();
    var flush = function () {
      var parent, fn;
      if (IS_NODE$2 && (parent = process$2.domain)) parent.exit();
      while (fn = queue.get()) try {
        fn();
      } catch (error) {
        if (queue.head) notify$1();
        throw error;
      }
      if (parent) parent.enter();
    };

    // browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339
    // also except WebOS Webkit https://github.com/zloirock/core-js/issues/898
    if (!IS_IOS && !IS_NODE$2 && !IS_WEBOS_WEBKIT && MutationObserver && document$2) {
      toggle = true;
      node = document$2.createTextNode('');
      new MutationObserver(flush).observe(node, {
        characterData: true
      });
      notify$1 = function () {
        node.data = toggle = !toggle;
      };
      // environments with maybe non-completely correct, but existent Promise
    } else if (!IS_IOS_PEBBLE && Promise$1 && Promise$1.resolve) {
      // Promise.resolve without an argument throws an error in LG WebOS 2
      promise = Promise$1.resolve(undefined);
      // workaround of WebKit ~ iOS Safari 10.1 bug
      promise.constructor = Promise$1;
      then = bind$5(promise.then, promise);
      notify$1 = function () {
        then(flush);
      };
      // Node.js without promises
    } else if (IS_NODE$2) {
      notify$1 = function () {
        process$2.nextTick(flush);
      };
      // for other environments - macrotask based on:
      // - setImmediate
      // - MessageChannel
      // - window.postMessage
      // - onreadystatechange
      // - setTimeout
    } else {
      // `webpack` dev server bug on IE global methods - use bind(fn, global)
      macrotask = bind$5(macrotask, global$b);
      notify$1 = function () {
        macrotask(flush);
      };
    }
    microtask$1 = function (fn) {
      if (!queue.head) notify$1();
      queue.add(fn);
    };
  }
  var microtask_1 = microtask$1;

  var hostReportErrors$1 = function (a, b) {
    try {
      // eslint-disable-next-line no-console -- safe
      arguments.length == 1 ? console.error(a) : console.error(a, b);
    } catch (error) {/* empty */}
  };

  var perform$3 = function (exec) {
    try {
      return {
        error: false,
        value: exec()
      };
    } catch (error) {
      return {
        error: true,
        value: error
      };
    }
  };

  var global$a = global$n;
  var promiseNativeConstructor = global$a.Promise;

  /* global Deno -- Deno case */
  var engineIsDeno = typeof Deno == 'object' && Deno && typeof Deno.version == 'object';

  var IS_DENO$1 = engineIsDeno;
  var IS_NODE$1 = engineIsNode;
  var engineIsBrowser = !IS_DENO$1 && !IS_NODE$1 && typeof window == 'object' && typeof document == 'object';

  var global$9 = global$n;
  var NativePromiseConstructor$3 = promiseNativeConstructor;
  var isCallable$a = isCallable$r;
  var isForced$1 = isForced_1;
  var inspectSource = inspectSource$3;
  var wellKnownSymbol$b = wellKnownSymbol$l;
  var IS_BROWSER = engineIsBrowser;
  var IS_DENO = engineIsDeno;
  var V8_VERSION = engineV8Version;
  NativePromiseConstructor$3 && NativePromiseConstructor$3.prototype;
  var SPECIES$1 = wellKnownSymbol$b('species');
  var SUBCLASSING = false;
  var NATIVE_PROMISE_REJECTION_EVENT$1 = isCallable$a(global$9.PromiseRejectionEvent);
  var FORCED_PROMISE_CONSTRUCTOR$5 = isForced$1('Promise', function () {
    var PROMISE_CONSTRUCTOR_SOURCE = inspectSource(NativePromiseConstructor$3);
    var GLOBAL_CORE_JS_PROMISE = PROMISE_CONSTRUCTOR_SOURCE !== String(NativePromiseConstructor$3);
    // V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables
    // https://bugs.chromium.org/p/chromium/issues/detail?id=830565
    // We can't detect it synchronously, so just check versions
    if (!GLOBAL_CORE_JS_PROMISE && V8_VERSION === 66) return true;
    // We can't use @@species feature detection in V8 since it causes
    // deoptimization and performance degradation
    // https://github.com/zloirock/core-js/issues/679
    if (!V8_VERSION || V8_VERSION < 51 || !/native code/.test(PROMISE_CONSTRUCTOR_SOURCE)) {
      // Detect correctness of subclassing with @@species support
      var promise = new NativePromiseConstructor$3(function (resolve) {
        resolve(1);
      });
      var FakePromise = function (exec) {
        exec(function () {/* empty */}, function () {/* empty */});
      };
      var constructor = promise.constructor = {};
      constructor[SPECIES$1] = FakePromise;
      SUBCLASSING = promise.then(function () {/* empty */}) instanceof FakePromise;
      if (!SUBCLASSING) return true;
      // Unhandled rejections tracking support, NodeJS Promise without it fails @@species test
    }
    return !GLOBAL_CORE_JS_PROMISE && (IS_BROWSER || IS_DENO) && !NATIVE_PROMISE_REJECTION_EVENT$1;
  });
  var promiseConstructorDetection = {
    CONSTRUCTOR: FORCED_PROMISE_CONSTRUCTOR$5,
    REJECTION_EVENT: NATIVE_PROMISE_REJECTION_EVENT$1,
    SUBCLASSING: SUBCLASSING
  };

  var newPromiseCapability$2 = {};

  var aCallable$4 = aCallable$8;
  var $TypeError$3 = TypeError;
  var PromiseCapability = function (C) {
    var resolve, reject;
    this.promise = new C(function ($$resolve, $$reject) {
      if (resolve !== undefined || reject !== undefined) throw $TypeError$3('Bad Promise constructor');
      resolve = $$resolve;
      reject = $$reject;
    });
    this.resolve = aCallable$4(resolve);
    this.reject = aCallable$4(reject);
  };

  // `NewPromiseCapability` abstract operation
  // https://tc39.es/ecma262/#sec-newpromisecapability
  newPromiseCapability$2.f = function (C) {
    return new PromiseCapability(C);
  };

  var $$c = _export;
  var IS_NODE = engineIsNode;
  var global$8 = global$n;
  var call$b = functionCall;
  var defineBuiltIn$7 = defineBuiltIn$a;
  var setPrototypeOf$2 = objectSetPrototypeOf;
  var setToStringTag$4 = setToStringTag$5;
  var setSpecies$1 = setSpecies$2;
  var aCallable$3 = aCallable$8;
  var isCallable$9 = isCallable$r;
  var isObject$7 = isObject$f;
  var anInstance$3 = anInstance$4;
  var speciesConstructor = speciesConstructor$1;
  var task = task$1.set;
  var microtask = microtask_1;
  var hostReportErrors = hostReportErrors$1;
  var perform$2 = perform$3;
  var Queue = queue$1;
  var InternalStateModule$4 = internalState;
  var NativePromiseConstructor$2 = promiseNativeConstructor;
  var PromiseConstructorDetection = promiseConstructorDetection;
  var newPromiseCapabilityModule$3 = newPromiseCapability$2;
  var PROMISE = 'Promise';
  var FORCED_PROMISE_CONSTRUCTOR$4 = PromiseConstructorDetection.CONSTRUCTOR;
  var NATIVE_PROMISE_REJECTION_EVENT = PromiseConstructorDetection.REJECTION_EVENT;
  var NATIVE_PROMISE_SUBCLASSING = PromiseConstructorDetection.SUBCLASSING;
  var getInternalPromiseState = InternalStateModule$4.getterFor(PROMISE);
  var setInternalState$4 = InternalStateModule$4.set;
  var NativePromisePrototype$1 = NativePromiseConstructor$2 && NativePromiseConstructor$2.prototype;
  var PromiseConstructor = NativePromiseConstructor$2;
  var PromisePrototype = NativePromisePrototype$1;
  var TypeError$2 = global$8.TypeError;
  var document$1 = global$8.document;
  var process$1 = global$8.process;
  var newPromiseCapability$1 = newPromiseCapabilityModule$3.f;
  var newGenericPromiseCapability = newPromiseCapability$1;
  var DISPATCH_EVENT = !!(document$1 && document$1.createEvent && global$8.dispatchEvent);
  var UNHANDLED_REJECTION = 'unhandledrejection';
  var REJECTION_HANDLED = 'rejectionhandled';
  var PENDING = 0;
  var FULFILLED = 1;
  var REJECTED = 2;
  var HANDLED = 1;
  var UNHANDLED = 2;
  var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen;

  // helpers
  var isThenable = function (it) {
    var then;
    return isObject$7(it) && isCallable$9(then = it.then) ? then : false;
  };
  var callReaction = function (reaction, state) {
    var value = state.value;
    var ok = state.state == FULFILLED;
    var handler = ok ? reaction.ok : reaction.fail;
    var resolve = reaction.resolve;
    var reject = reaction.reject;
    var domain = reaction.domain;
    var result, then, exited;
    try {
      if (handler) {
        if (!ok) {
          if (state.rejection === UNHANDLED) onHandleUnhandled(state);
          state.rejection = HANDLED;
        }
        if (handler === true) result = value;else {
          if (domain) domain.enter();
          result = handler(value); // can throw
          if (domain) {
            domain.exit();
            exited = true;
          }
        }
        if (result === reaction.promise) {
          reject(TypeError$2('Promise-chain cycle'));
        } else if (then = isThenable(result)) {
          call$b(then, result, resolve, reject);
        } else resolve(result);
      } else reject(value);
    } catch (error) {
      if (domain && !exited) domain.exit();
      reject(error);
    }
  };
  var notify = function (state, isReject) {
    if (state.notified) return;
    state.notified = true;
    microtask(function () {
      var reactions = state.reactions;
      var reaction;
      while (reaction = reactions.get()) {
        callReaction(reaction, state);
      }
      state.notified = false;
      if (isReject && !state.rejection) onUnhandled(state);
    });
  };
  var dispatchEvent = function (name, promise, reason) {
    var event, handler;
    if (DISPATCH_EVENT) {
      event = document$1.createEvent('Event');
      event.promise = promise;
      event.reason = reason;
      event.initEvent(name, false, true);
      global$8.dispatchEvent(event);
    } else event = {
      promise: promise,
      reason: reason
    };
    if (!NATIVE_PROMISE_REJECTION_EVENT && (handler = global$8['on' + name])) handler(event);else if (name === UNHANDLED_REJECTION) hostReportErrors('Unhandled promise rejection', reason);
  };
  var onUnhandled = function (state) {
    call$b(task, global$8, function () {
      var promise = state.facade;
      var value = state.value;
      var IS_UNHANDLED = isUnhandled(state);
      var result;
      if (IS_UNHANDLED) {
        result = perform$2(function () {
          if (IS_NODE) {
            process$1.emit('unhandledRejection', value, promise);
          } else dispatchEvent(UNHANDLED_REJECTION, promise, value);
        });
        // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
        state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED;
        if (result.error) throw result.value;
      }
    });
  };
  var isUnhandled = function (state) {
    return state.rejection !== HANDLED && !state.parent;
  };
  var onHandleUnhandled = function (state) {
    call$b(task, global$8, function () {
      var promise = state.facade;
      if (IS_NODE) {
        process$1.emit('rejectionHandled', promise);
      } else dispatchEvent(REJECTION_HANDLED, promise, state.value);
    });
  };
  var bind$4 = function (fn, state, unwrap) {
    return function (value) {
      fn(state, value, unwrap);
    };
  };
  var internalReject = function (state, value, unwrap) {
    if (state.done) return;
    state.done = true;
    if (unwrap) state = unwrap;
    state.value = value;
    state.state = REJECTED;
    notify(state, true);
  };
  var internalResolve = function (state, value, unwrap) {
    if (state.done) return;
    state.done = true;
    if (unwrap) state = unwrap;
    try {
      if (state.facade === value) throw TypeError$2("Promise can't be resolved itself");
      var then = isThenable(value);
      if (then) {
        microtask(function () {
          var wrapper = {
            done: false
          };
          try {
            call$b(then, value, bind$4(internalResolve, wrapper, state), bind$4(internalReject, wrapper, state));
          } catch (error) {
            internalReject(wrapper, error, state);
          }
        });
      } else {
        state.value = value;
        state.state = FULFILLED;
        notify(state, false);
      }
    } catch (error) {
      internalReject({
        done: false
      }, error, state);
    }
  };

  // constructor polyfill
  if (FORCED_PROMISE_CONSTRUCTOR$4) {
    // 25.4.3.1 Promise(executor)
    PromiseConstructor = function Promise(executor) {
      anInstance$3(this, PromisePrototype);
      aCallable$3(executor);
      call$b(Internal, this);
      var state = getInternalPromiseState(this);
      try {
        executor(bind$4(internalResolve, state), bind$4(internalReject, state));
      } catch (error) {
        internalReject(state, error);
      }
    };
    PromisePrototype = PromiseConstructor.prototype;

    // eslint-disable-next-line no-unused-vars -- required for `.length`
    Internal = function Promise(executor) {
      setInternalState$4(this, {
        type: PROMISE,
        done: false,
        notified: false,
        parent: false,
        reactions: new Queue(),
        rejection: false,
        state: PENDING,
        value: undefined
      });
    };

    // `Promise.prototype.then` method
    // https://tc39.es/ecma262/#sec-promise.prototype.then
    Internal.prototype = defineBuiltIn$7(PromisePrototype, 'then', function then(onFulfilled, onRejected) {
      var state = getInternalPromiseState(this);
      var reaction = newPromiseCapability$1(speciesConstructor(this, PromiseConstructor));
      state.parent = true;
      reaction.ok = isCallable$9(onFulfilled) ? onFulfilled : true;
      reaction.fail = isCallable$9(onRejected) && onRejected;
      reaction.domain = IS_NODE ? process$1.domain : undefined;
      if (state.state == PENDING) state.reactions.add(reaction);else microtask(function () {
        callReaction(reaction, state);
      });
      return reaction.promise;
    });
    OwnPromiseCapability = function () {
      var promise = new Internal();
      var state = getInternalPromiseState(promise);
      this.promise = promise;
      this.resolve = bind$4(internalResolve, state);
      this.reject = bind$4(internalReject, state);
    };
    newPromiseCapabilityModule$3.f = newPromiseCapability$1 = function (C) {
      return C === PromiseConstructor || C === PromiseWrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C);
    };
    if (isCallable$9(NativePromiseConstructor$2) && NativePromisePrototype$1 !== Object.prototype) {
      nativeThen = NativePromisePrototype$1.then;
      if (!NATIVE_PROMISE_SUBCLASSING) {
        // make `Promise#then` return a polyfilled `Promise` for native promise-based APIs
        defineBuiltIn$7(NativePromisePrototype$1, 'then', function then(onFulfilled, onRejected) {
          var that = this;
          return new PromiseConstructor(function (resolve, reject) {
            call$b(nativeThen, that, resolve, reject);
          }).then(onFulfilled, onRejected);
          // https://github.com/zloirock/core-js/issues/640
        }, {
          unsafe: true
        });
      }

      // make `.constructor === Promise` work for native promise-based APIs
      try {
        delete NativePromisePrototype$1.constructor;
      } catch (error) {/* empty */}

      // make `instanceof Promise` work for native promise-based APIs
      if (setPrototypeOf$2) {
        setPrototypeOf$2(NativePromisePrototype$1, PromisePrototype);
      }
    }
  }
  $$c({
    global: true,
    constructor: true,
    wrap: true,
    forced: FORCED_PROMISE_CONSTRUCTOR$4
  }, {
    Promise: PromiseConstructor
  });
  setToStringTag$4(PromiseConstructor, PROMISE, false);
  setSpecies$1(PROMISE);

  var iterators = {};

  var wellKnownSymbol$a = wellKnownSymbol$l;
  var Iterators$4 = iterators;
  var ITERATOR$7 = wellKnownSymbol$a('iterator');
  var ArrayPrototype$1 = Array.prototype;

  // check on default Array iterator
  var isArrayIteratorMethod$1 = function (it) {
    return it !== undefined && (Iterators$4.Array === it || ArrayPrototype$1[ITERATOR$7] === it);
  };

  var classof$4 = classof$a;
  var getMethod$2 = getMethod$4;
  var isNullOrUndefined$3 = isNullOrUndefined$7;
  var Iterators$3 = iterators;
  var wellKnownSymbol$9 = wellKnownSymbol$l;
  var ITERATOR$6 = wellKnownSymbol$9('iterator');
  var getIteratorMethod$3 = function (it) {
    if (!isNullOrUndefined$3(it)) return getMethod$2(it, ITERATOR$6) || getMethod$2(it, '@@iterator') || Iterators$3[classof$4(it)];
  };

  var call$a = functionCall;
  var aCallable$2 = aCallable$8;
  var anObject$9 = anObject$e;
  var tryToString$1 = tryToString$4;
  var getIteratorMethod$2 = getIteratorMethod$3;
  var $TypeError$2 = TypeError;
  var getIterator$2 = function (argument, usingIterator) {
    var iteratorMethod = arguments.length < 2 ? getIteratorMethod$2(argument) : usingIterator;
    if (aCallable$2(iteratorMethod)) return anObject$9(call$a(iteratorMethod, argument));
    throw $TypeError$2(tryToString$1(argument) + ' is not iterable');
  };

  var call$9 = functionCall;
  var anObject$8 = anObject$e;
  var getMethod$1 = getMethod$4;
  var iteratorClose$1 = function (iterator, kind, value) {
    var innerResult, innerError;
    anObject$8(iterator);
    try {
      innerResult = getMethod$1(iterator, 'return');
      if (!innerResult) {
        if (kind === 'throw') throw value;
        return value;
      }
      innerResult = call$9(innerResult, iterator);
    } catch (error) {
      innerError = true;
      innerResult = error;
    }
    if (kind === 'throw') throw value;
    if (innerError) throw innerResult;
    anObject$8(innerResult);
    return value;
  };

  var bind$3 = functionBindContext;
  var call$8 = functionCall;
  var anObject$7 = anObject$e;
  var tryToString = tryToString$4;
  var isArrayIteratorMethod = isArrayIteratorMethod$1;
  var lengthOfArrayLike$2 = lengthOfArrayLike$5;
  var isPrototypeOf = objectIsPrototypeOf;
  var getIterator$1 = getIterator$2;
  var getIteratorMethod$1 = getIteratorMethod$3;
  var iteratorClose = iteratorClose$1;
  var $TypeError$1 = TypeError;
  var Result = function (stopped, result) {
    this.stopped = stopped;
    this.result = result;
  };
  var ResultPrototype = Result.prototype;
  var iterate$4 = function (iterable, unboundFunction, options) {
    var that = options && options.that;
    var AS_ENTRIES = !!(options && options.AS_ENTRIES);
    var IS_RECORD = !!(options && options.IS_RECORD);
    var IS_ITERATOR = !!(options && options.IS_ITERATOR);
    var INTERRUPTED = !!(options && options.INTERRUPTED);
    var fn = bind$3(unboundFunction, that);
    var iterator, iterFn, index, length, result, next, step;
    var stop = function (condition) {
      if (iterator) iteratorClose(iterator, 'normal', condition);
      return new Result(true, condition);
    };
    var callFn = function (value) {
      if (AS_ENTRIES) {
        anObject$7(value);
        return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);
      }
      return INTERRUPTED ? fn(value, stop) : fn(value);
    };
    if (IS_RECORD) {
      iterator = iterable.iterator;
    } else if (IS_ITERATOR) {
      iterator = iterable;
    } else {
      iterFn = getIteratorMethod$1(iterable);
      if (!iterFn) throw $TypeError$1(tryToString(iterable) + ' is not iterable');
      // optimisation for array iterators
      if (isArrayIteratorMethod(iterFn)) {
        for (index = 0, length = lengthOfArrayLike$2(iterable); length > index; index++) {
          result = callFn(iterable[index]);
          if (result && isPrototypeOf(ResultPrototype, result)) return result;
        }
        return new Result(false);
      }
      iterator = getIterator$1(iterable, iterFn);
    }
    next = IS_RECORD ? iterable.next : iterator.next;
    while (!(step = call$8(next, iterator)).done) {
      try {
        result = callFn(step.value);
      } catch (error) {
        iteratorClose(iterator, 'throw', error);
      }
      if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) return result;
    }
    return new Result(false);
  };

  var wellKnownSymbol$8 = wellKnownSymbol$l;
  var ITERATOR$5 = wellKnownSymbol$8('iterator');
  var SAFE_CLOSING = false;
  try {
    var called = 0;
    var iteratorWithReturn = {
      next: function () {
        return {
          done: !!called++
        };
      },
      'return': function () {
        SAFE_CLOSING = true;
      }
    };
    iteratorWithReturn[ITERATOR$5] = function () {
      return this;
    };
    // eslint-disable-next-line es/no-array-from, no-throw-literal -- required for testing
    Array.from(iteratorWithReturn, function () {
      throw 2;
    });
  } catch (error) {/* empty */}
  var checkCorrectnessOfIteration$2 = function (exec, SKIP_CLOSING) {
    if (!SKIP_CLOSING && !SAFE_CLOSING) return false;
    var ITERATION_SUPPORT = false;
    try {
      var object = {};
      object[ITERATOR$5] = function () {
        return {
          next: function () {
            return {
              done: ITERATION_SUPPORT = true
            };
          }
        };
      };
      exec(object);
    } catch (error) {/* empty */}
    return ITERATION_SUPPORT;
  };

  var NativePromiseConstructor$1 = promiseNativeConstructor;
  var checkCorrectnessOfIteration$1 = checkCorrectnessOfIteration$2;
  var FORCED_PROMISE_CONSTRUCTOR$3 = promiseConstructorDetection.CONSTRUCTOR;
  var promiseStaticsIncorrectIteration = FORCED_PROMISE_CONSTRUCTOR$3 || !checkCorrectnessOfIteration$1(function (iterable) {
    NativePromiseConstructor$1.all(iterable).then(undefined, function () {/* empty */});
  });

  var $$b = _export;
  var call$7 = functionCall;
  var aCallable$1 = aCallable$8;
  var newPromiseCapabilityModule$2 = newPromiseCapability$2;
  var perform$1 = perform$3;
  var iterate$3 = iterate$4;
  var PROMISE_STATICS_INCORRECT_ITERATION$1 = promiseStaticsIncorrectIteration;

  // `Promise.all` method
  // https://tc39.es/ecma262/#sec-promise.all
  $$b({
    target: 'Promise',
    stat: true,
    forced: PROMISE_STATICS_INCORRECT_ITERATION$1
  }, {
    all: function all(iterable) {
      var C = this;
      var capability = newPromiseCapabilityModule$2.f(C);
      var resolve = capability.resolve;
      var reject = capability.reject;
      var result = perform$1(function () {
        var $promiseResolve = aCallable$1(C.resolve);
        var values = [];
        var counter = 0;
        var remaining = 1;
        iterate$3(iterable, function (promise) {
          var index = counter++;
          var alreadyCalled = false;
          remaining++;
          call$7($promiseResolve, C, promise).then(function (value) {
            if (alreadyCalled) return;
            alreadyCalled = true;
            values[index] = value;
            --remaining || resolve(values);
          }, reject);
        });
        --remaining || resolve(values);
      });
      if (result.error) reject(result.value);
      return capability.promise;
    }
  });

  var $$a = _export;
  var FORCED_PROMISE_CONSTRUCTOR$2 = promiseConstructorDetection.CONSTRUCTOR;
  var NativePromiseConstructor = promiseNativeConstructor;
  var getBuiltIn$1 = getBuiltIn$8;
  var isCallable$8 = isCallable$r;
  var defineBuiltIn$6 = defineBuiltIn$a;
  var NativePromisePrototype = NativePromiseConstructor && NativePromiseConstructor.prototype;

  // `Promise.prototype.catch` method
  // https://tc39.es/ecma262/#sec-promise.prototype.catch
  $$a({
    target: 'Promise',
    proto: true,
    forced: FORCED_PROMISE_CONSTRUCTOR$2,
    real: true
  }, {
    'catch': function (onRejected) {
      return this.then(undefined, onRejected);
    }
  });

  // makes sure that native promise-based APIs `Promise#catch` properly works with patched `Promise#then`
  if (isCallable$8(NativePromiseConstructor)) {
    var method = getBuiltIn$1('Promise').prototype['catch'];
    if (NativePromisePrototype['catch'] !== method) {
      defineBuiltIn$6(NativePromisePrototype, 'catch', method, {
        unsafe: true
      });
    }
  }

  var $$9 = _export;
  var call$6 = functionCall;
  var aCallable = aCallable$8;
  var newPromiseCapabilityModule$1 = newPromiseCapability$2;
  var perform = perform$3;
  var iterate$2 = iterate$4;
  var PROMISE_STATICS_INCORRECT_ITERATION = promiseStaticsIncorrectIteration;

  // `Promise.race` method
  // https://tc39.es/ecma262/#sec-promise.race
  $$9({
    target: 'Promise',
    stat: true,
    forced: PROMISE_STATICS_INCORRECT_ITERATION
  }, {
    race: function race(iterable) {
      var C = this;
      var capability = newPromiseCapabilityModule$1.f(C);
      var reject = capability.reject;
      var result = perform(function () {
        var $promiseResolve = aCallable(C.resolve);
        iterate$2(iterable, function (promise) {
          call$6($promiseResolve, C, promise).then(capability.resolve, reject);
        });
      });
      if (result.error) reject(result.value);
      return capability.promise;
    }
  });

  var $$8 = _export;
  var call$5 = functionCall;
  var newPromiseCapabilityModule = newPromiseCapability$2;
  var FORCED_PROMISE_CONSTRUCTOR$1 = promiseConstructorDetection.CONSTRUCTOR;

  // `Promise.reject` method
  // https://tc39.es/ecma262/#sec-promise.reject
  $$8({
    target: 'Promise',
    stat: true,
    forced: FORCED_PROMISE_CONSTRUCTOR$1
  }, {
    reject: function reject(r) {
      var capability = newPromiseCapabilityModule.f(this);
      call$5(capability.reject, undefined, r);
      return capability.promise;
    }
  });

  var anObject$6 = anObject$e;
  var isObject$6 = isObject$f;
  var newPromiseCapability = newPromiseCapability$2;
  var promiseResolve$1 = function (C, x) {
    anObject$6(C);
    if (isObject$6(x) && x.constructor === C) return x;
    var promiseCapability = newPromiseCapability.f(C);
    var resolve = promiseCapability.resolve;
    resolve(x);
    return promiseCapability.promise;
  };

  var $$7 = _export;
  var getBuiltIn = getBuiltIn$8;
  var FORCED_PROMISE_CONSTRUCTOR = promiseConstructorDetection.CONSTRUCTOR;
  var promiseResolve = promiseResolve$1;
  getBuiltIn('Promise');

  // `Promise.resolve` method
  // https://tc39.es/ecma262/#sec-promise.resolve
  $$7({
    target: 'Promise',
    stat: true,
    forced: FORCED_PROMISE_CONSTRUCTOR
  }, {
    resolve: function resolve(x) {
      return promiseResolve(this, x);
    }
  });

  // iterable DOM collections
  // flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods
  var domIterables = {
    CSSRuleList: 0,
    CSSStyleDeclaration: 0,
    CSSValueList: 0,
    ClientRectList: 0,
    DOMRectList: 0,
    DOMStringList: 0,
    DOMTokenList: 1,
    DataTransferItemList: 0,
    FileList: 0,
    HTMLAllCollection: 0,
    HTMLCollection: 0,
    HTMLFormElement: 0,
    HTMLSelectElement: 0,
    MediaList: 0,
    MimeTypeArray: 0,
    NamedNodeMap: 0,
    NodeList: 1,
    PaintRequestList: 0,
    Plugin: 0,
    PluginArray: 0,
    SVGLengthList: 0,
    SVGNumberList: 0,
    SVGPathSegList: 0,
    SVGPointList: 0,
    SVGStringList: 0,
    SVGTransformList: 0,
    SourceBufferList: 0,
    StyleSheetList: 0,
    TextTrackCueList: 0,
    TextTrackList: 0,
    TouchList: 0
  };

  // in old WebKit versions, `element.classList` is not an instance of global `DOMTokenList`
  var documentCreateElement$1 = documentCreateElement$2;
  var classList = documentCreateElement$1('span').classList;
  var DOMTokenListPrototype$2 = classList && classList.constructor && classList.constructor.prototype;
  var domTokenListPrototype = DOMTokenListPrototype$2 === Object.prototype ? undefined : DOMTokenListPrototype$2;

  var bind$2 = functionBindContext;
  var uncurryThis$8 = functionUncurryThis;
  var IndexedObject = indexedObject;
  var toObject$3 = toObject$6;
  var lengthOfArrayLike$1 = lengthOfArrayLike$5;
  var arraySpeciesCreate = arraySpeciesCreate$2;
  var push$2 = uncurryThis$8([].push);

  // `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterReject }` methods implementation
  var createMethod$1 = function (TYPE) {
    var IS_MAP = TYPE == 1;
    var IS_FILTER = TYPE == 2;
    var IS_SOME = TYPE == 3;
    var IS_EVERY = TYPE == 4;
    var IS_FIND_INDEX = TYPE == 6;
    var IS_FILTER_REJECT = TYPE == 7;
    var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
    return function ($this, callbackfn, that, specificCreate) {
      var O = toObject$3($this);
      var self = IndexedObject(O);
      var boundFunction = bind$2(callbackfn, that);
      var length = lengthOfArrayLike$1(self);
      var index = 0;
      var create = specificCreate || arraySpeciesCreate;
      var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_REJECT ? create($this, 0) : undefined;
      var value, result;
      for (; length > index; index++) if (NO_HOLES || index in self) {
        value = self[index];
        result = boundFunction(value, index, O);
        if (TYPE) {
          if (IS_MAP) target[index] = result; // map
          else if (result) switch (TYPE) {
            case 3:
              return true;
            // some
            case 5:
              return value;
            // find
            case 6:
              return index;
            // findIndex
            case 2:
              push$2(target, value);
            // filter
          } else switch (TYPE) {
            case 4:
              return false;
            // every
            case 7:
              push$2(target, value);
            // filterReject
          }
        }
      }

      return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
    };
  };
  var arrayIteration = {
    // `Array.prototype.forEach` method
    // https://tc39.es/ecma262/#sec-array.prototype.foreach
    forEach: createMethod$1(0),
    // `Array.prototype.map` method
    // https://tc39.es/ecma262/#sec-array.prototype.map
    map: createMethod$1(1),
    // `Array.prototype.filter` method
    // https://tc39.es/ecma262/#sec-array.prototype.filter
    filter: createMethod$1(2),
    // `Array.prototype.some` method
    // https://tc39.es/ecma262/#sec-array.prototype.some
    some: createMethod$1(3),
    // `Array.prototype.every` method
    // https://tc39.es/ecma262/#sec-array.prototype.every
    every: createMethod$1(4),
    // `Array.prototype.find` method
    // https://tc39.es/ecma262/#sec-array.prototype.find
    find: createMethod$1(5),
    // `Array.prototype.findIndex` method
    // https://tc39.es/ecma262/#sec-array.prototype.findIndex
    findIndex: createMethod$1(6),
    // `Array.prototype.filterReject` method
    // https://github.com/tc39/proposal-array-filtering
    filterReject: createMethod$1(7)
  };

  var fails$d = fails$r;
  var arrayMethodIsStrict$1 = function (METHOD_NAME, argument) {
    var method = [][METHOD_NAME];
    return !!method && fails$d(function () {
      // eslint-disable-next-line no-useless-call -- required for testing
      method.call(null, argument || function () {
        return 1;
      }, 1);
    });
  };

  var $forEach = arrayIteration.forEach;
  var arrayMethodIsStrict = arrayMethodIsStrict$1;
  var STRICT_METHOD = arrayMethodIsStrict('forEach');

  // `Array.prototype.forEach` method implementation
  // https://tc39.es/ecma262/#sec-array.prototype.foreach
  var arrayForEach = !STRICT_METHOD ? function forEach(callbackfn /* , thisArg */) {
    return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
    // eslint-disable-next-line es/no-array-prototype-foreach -- safe
  } : [].forEach;

  var global$7 = global$n;
  var DOMIterables$1 = domIterables;
  var DOMTokenListPrototype$1 = domTokenListPrototype;
  var forEach = arrayForEach;
  var createNonEnumerableProperty$3 = createNonEnumerableProperty$6;
  var handlePrototype$1 = function (CollectionPrototype) {
    // some Chrome versions have non-configurable methods on DOMTokenList
    if (CollectionPrototype && CollectionPrototype.forEach !== forEach) try {
      createNonEnumerableProperty$3(CollectionPrototype, 'forEach', forEach);
    } catch (error) {
      CollectionPrototype.forEach = forEach;
    }
  };
  for (var COLLECTION_NAME$1 in DOMIterables$1) {
    if (DOMIterables$1[COLLECTION_NAME$1]) {
      handlePrototype$1(global$7[COLLECTION_NAME$1] && global$7[COLLECTION_NAME$1].prototype);
    }
  }
  handlePrototype$1(DOMTokenListPrototype$1);

  var internalObjectKeys = objectKeysInternal;
  var enumBugKeys$1 = enumBugKeys$3;

  // `Object.keys` method
  // https://tc39.es/ecma262/#sec-object.keys
  // eslint-disable-next-line es/no-object-keys -- safe
  var objectKeys$1 = Object.keys || function keys(O) {
    return internalObjectKeys(O, enumBugKeys$1);
  };

  var $$6 = _export;
  var toObject$2 = toObject$6;
  var nativeKeys = objectKeys$1;
  var fails$c = fails$r;
  var FAILS_ON_PRIMITIVES$1 = fails$c(function () {
    nativeKeys(1);
  });

  // `Object.keys` method
  // https://tc39.es/ecma262/#sec-object.keys
  $$6({
    target: 'Object',
    stat: true,
    forced: FAILS_ON_PRIMITIVES$1
  }, {
    keys: function keys(it) {
      return nativeKeys(toObject$2(it));
    }
  });

  var objectDefineProperties = {};

  var DESCRIPTORS$4 = descriptors;
  var V8_PROTOTYPE_DEFINE_BUG = v8PrototypeDefineBug;
  var definePropertyModule = objectDefineProperty;
  var anObject$5 = anObject$e;
  var toIndexedObject$2 = toIndexedObject$6;
  var objectKeys = objectKeys$1;

  // `Object.defineProperties` method
  // https://tc39.es/ecma262/#sec-object.defineproperties
  // eslint-disable-next-line es/no-object-defineproperties -- safe
  objectDefineProperties.f = DESCRIPTORS$4 && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) {
    anObject$5(O);
    var props = toIndexedObject$2(Properties);
    var keys = objectKeys(Properties);
    var length = keys.length;
    var index = 0;
    var key;
    while (length > index) definePropertyModule.f(O, key = keys[index++], props[key]);
    return O;
  };

  /* global ActiveXObject -- old IE, WSH */
  var anObject$4 = anObject$e;
  var definePropertiesModule = objectDefineProperties;
  var enumBugKeys = enumBugKeys$3;
  var hiddenKeys$1 = hiddenKeys$5;
  var html = html$2;
  var documentCreateElement = documentCreateElement$2;
  var sharedKey$1 = sharedKey$3;
  var GT = '>';
  var LT = '<';
  var PROTOTYPE = 'prototype';
  var SCRIPT = 'script';
  var IE_PROTO$1 = sharedKey$1('IE_PROTO');
  var EmptyConstructor = function () {/* empty */};
  var scriptTag = function (content) {
    return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;
  };

  // Create object with fake `null` prototype: use ActiveX Object with cleared prototype
  var NullProtoObjectViaActiveX = function (activeXDocument) {
    activeXDocument.write(scriptTag(''));
    activeXDocument.close();
    var temp = activeXDocument.parentWindow.Object;
    activeXDocument = null; // avoid memory leak
    return temp;
  };

  // Create object with fake `null` prototype: use iframe Object with cleared prototype
  var NullProtoObjectViaIFrame = function () {
    // Thrash, waste and sodomy: IE GC bug
    var iframe = documentCreateElement('iframe');
    var JS = 'java' + SCRIPT + ':';
    var iframeDocument;
    iframe.style.display = 'none';
    html.appendChild(iframe);
    // https://github.com/zloirock/core-js/issues/475
    iframe.src = String(JS);
    iframeDocument = iframe.contentWindow.document;
    iframeDocument.open();
    iframeDocument.write(scriptTag('document.F=Object'));
    iframeDocument.close();
    return iframeDocument.F;
  };

  // Check for document.domain and active x support
  // No need to use active x approach when document.domain is not set
  // see https://github.com/es-shims/es5-shim/issues/150
  // variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346
  // avoid IE GC bug
  var activeXDocument;
  var NullProtoObject = function () {
    try {
      activeXDocument = new ActiveXObject('htmlfile');
    } catch (error) {/* ignore */}
    NullProtoObject = typeof document != 'undefined' ? document.domain && activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) // old IE
    : NullProtoObjectViaIFrame() : NullProtoObjectViaActiveX(activeXDocument); // WSH
    var length = enumBugKeys.length;
    while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
    return NullProtoObject();
  };
  hiddenKeys$1[IE_PROTO$1] = true;

  // `Object.create` method
  // https://tc39.es/ecma262/#sec-object.create
  // eslint-disable-next-line es/no-object-create -- safe
  var objectCreate = Object.create || function create(O, Properties) {
    var result;
    if (O !== null) {
      EmptyConstructor[PROTOTYPE] = anObject$4(O);
      result = new EmptyConstructor();
      EmptyConstructor[PROTOTYPE] = null;
      // add "__proto__" for Object.getPrototypeOf polyfill
      result[IE_PROTO$1] = O;
    } else result = NullProtoObject();
    return Properties === undefined ? result : definePropertiesModule.f(result, Properties);
  };

  var wellKnownSymbol$7 = wellKnownSymbol$l;
  var create$4 = objectCreate;
  var defineProperty$2 = objectDefineProperty.f;
  var UNSCOPABLES = wellKnownSymbol$7('unscopables');
  var ArrayPrototype = Array.prototype;

  // Array.prototype[@@unscopables]
  // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
  if (ArrayPrototype[UNSCOPABLES] == undefined) {
    defineProperty$2(ArrayPrototype, UNSCOPABLES, {
      configurable: true,
      value: create$4(null)
    });
  }

  // add a key to Array.prototype[@@unscopables]
  var addToUnscopables$1 = function (key) {
    ArrayPrototype[UNSCOPABLES][key] = true;
  };

  var fails$b = fails$r;
  var correctPrototypeGetter = !fails$b(function () {
    function F() {/* empty */}
    F.prototype.constructor = null;
    // eslint-disable-next-line es/no-object-getprototypeof -- required for testing
    return Object.getPrototypeOf(new F()) !== F.prototype;
  });

  var hasOwn$2 = hasOwnProperty_1;
  var isCallable$7 = isCallable$r;
  var toObject$1 = toObject$6;
  var sharedKey = sharedKey$3;
  var CORRECT_PROTOTYPE_GETTER = correctPrototypeGetter;
  var IE_PROTO = sharedKey('IE_PROTO');
  var $Object = Object;
  var ObjectPrototype = $Object.prototype;

  // `Object.getPrototypeOf` method
  // https://tc39.es/ecma262/#sec-object.getprototypeof
  // eslint-disable-next-line es/no-object-getprototypeof -- safe
  var objectGetPrototypeOf = CORRECT_PROTOTYPE_GETTER ? $Object.getPrototypeOf : function (O) {
    var object = toObject$1(O);
    if (hasOwn$2(object, IE_PROTO)) return object[IE_PROTO];
    var constructor = object.constructor;
    if (isCallable$7(constructor) && object instanceof constructor) {
      return constructor.prototype;
    }
    return object instanceof $Object ? ObjectPrototype : null;
  };

  var fails$a = fails$r;
  var isCallable$6 = isCallable$r;
  var isObject$5 = isObject$f;
  var getPrototypeOf$1 = objectGetPrototypeOf;
  var defineBuiltIn$5 = defineBuiltIn$a;
  var wellKnownSymbol$6 = wellKnownSymbol$l;
  var ITERATOR$4 = wellKnownSymbol$6('iterator');
  var BUGGY_SAFARI_ITERATORS$1 = false;

  // `%IteratorPrototype%` object
  // https://tc39.es/ecma262/#sec-%iteratorprototype%-object
  var IteratorPrototype$2, PrototypeOfArrayIteratorPrototype, arrayIterator;

  /* eslint-disable es/no-array-prototype-keys -- safe */
  if ([].keys) {
    arrayIterator = [].keys();
    // Safari 8 has buggy iterators w/o `next`
    if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS$1 = true;else {
      PrototypeOfArrayIteratorPrototype = getPrototypeOf$1(getPrototypeOf$1(arrayIterator));
      if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype$2 = PrototypeOfArrayIteratorPrototype;
    }
  }
  var NEW_ITERATOR_PROTOTYPE = !isObject$5(IteratorPrototype$2) || fails$a(function () {
    var test = {};
    // FF44- legacy iterators case
    return IteratorPrototype$2[ITERATOR$4].call(test) !== test;
  });
  if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype$2 = {};

  // `%IteratorPrototype%[@@iterator]()` method
  // https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator
  if (!isCallable$6(IteratorPrototype$2[ITERATOR$4])) {
    defineBuiltIn$5(IteratorPrototype$2, ITERATOR$4, function () {
      return this;
    });
  }
  var iteratorsCore = {
    IteratorPrototype: IteratorPrototype$2,
    BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS$1
  };

  var IteratorPrototype$1 = iteratorsCore.IteratorPrototype;
  var create$3 = objectCreate;
  var createPropertyDescriptor$1 = createPropertyDescriptor$5;
  var setToStringTag$3 = setToStringTag$5;
  var Iterators$2 = iterators;
  var returnThis$1 = function () {
    return this;
  };
  var iteratorCreateConstructor = function (IteratorConstructor, NAME, next, ENUMERABLE_NEXT) {
    var TO_STRING_TAG = NAME + ' Iterator';
    IteratorConstructor.prototype = create$3(IteratorPrototype$1, {
      next: createPropertyDescriptor$1(+!ENUMERABLE_NEXT, next)
    });
    setToStringTag$3(IteratorConstructor, TO_STRING_TAG, false);
    Iterators$2[TO_STRING_TAG] = returnThis$1;
    return IteratorConstructor;
  };

  var $$5 = _export;
  var call$4 = functionCall;
  var FunctionName = functionName;
  var isCallable$5 = isCallable$r;
  var createIteratorConstructor$1 = iteratorCreateConstructor;
  var getPrototypeOf = objectGetPrototypeOf;
  var setPrototypeOf$1 = objectSetPrototypeOf;
  var setToStringTag$2 = setToStringTag$5;
  var createNonEnumerableProperty$2 = createNonEnumerableProperty$6;
  var defineBuiltIn$4 = defineBuiltIn$a;
  var wellKnownSymbol$5 = wellKnownSymbol$l;
  var Iterators$1 = iterators;
  var IteratorsCore = iteratorsCore;
  var PROPER_FUNCTION_NAME = FunctionName.PROPER;
  var CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE;
  var IteratorPrototype = IteratorsCore.IteratorPrototype;
  var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;
  var ITERATOR$3 = wellKnownSymbol$5('iterator');
  var KEYS = 'keys';
  var VALUES = 'values';
  var ENTRIES = 'entries';
  var returnThis = function () {
    return this;
  };
  var iteratorDefine = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
    createIteratorConstructor$1(IteratorConstructor, NAME, next);
    var getIterationMethod = function (KIND) {
      if (KIND === DEFAULT && defaultIterator) return defaultIterator;
      if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND];
      switch (KIND) {
        case KEYS:
          return function keys() {
            return new IteratorConstructor(this, KIND);
          };
        case VALUES:
          return function values() {
            return new IteratorConstructor(this, KIND);
          };
        case ENTRIES:
          return function entries() {
            return new IteratorConstructor(this, KIND);
          };
      }
      return function () {
        return new IteratorConstructor(this);
      };
    };
    var TO_STRING_TAG = NAME + ' Iterator';
    var INCORRECT_VALUES_NAME = false;
    var IterablePrototype = Iterable.prototype;
    var nativeIterator = IterablePrototype[ITERATOR$3] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT];
    var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);
    var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
    var CurrentIteratorPrototype, methods, KEY;

    // fix native
    if (anyNativeIterator) {
      CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));
      if (CurrentIteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {
        if (getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {
          if (setPrototypeOf$1) {
            setPrototypeOf$1(CurrentIteratorPrototype, IteratorPrototype);
          } else if (!isCallable$5(CurrentIteratorPrototype[ITERATOR$3])) {
            defineBuiltIn$4(CurrentIteratorPrototype, ITERATOR$3, returnThis);
          }
        }
        // Set @@toStringTag to native iterators
        setToStringTag$2(CurrentIteratorPrototype, TO_STRING_TAG, true);
      }
    }

    // fix Array.prototype.{ values, @@iterator }.name in V8 / FF
    if (PROPER_FUNCTION_NAME && DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
      if (CONFIGURABLE_FUNCTION_NAME) {
        createNonEnumerableProperty$2(IterablePrototype, 'name', VALUES);
      } else {
        INCORRECT_VALUES_NAME = true;
        defaultIterator = function values() {
          return call$4(nativeIterator, this);
        };
      }
    }

    // export additional methods
    if (DEFAULT) {
      methods = {
        values: getIterationMethod(VALUES),
        keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
        entries: getIterationMethod(ENTRIES)
      };
      if (FORCED) for (KEY in methods) {
        if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
          defineBuiltIn$4(IterablePrototype, KEY, methods[KEY]);
        }
      } else $$5({
        target: NAME,
        proto: true,
        forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME
      }, methods);
    }

    // define iterator
    if (IterablePrototype[ITERATOR$3] !== defaultIterator) {
      defineBuiltIn$4(IterablePrototype, ITERATOR$3, defaultIterator, {
        name: DEFAULT
      });
    }
    Iterators$1[NAME] = defaultIterator;
    return methods;
  };

  // `CreateIterResultObject` abstract operation
  // https://tc39.es/ecma262/#sec-createiterresultobject
  var createIterResultObject$3 = function (value, done) {
    return {
      value: value,
      done: done
    };
  };

  var toIndexedObject$1 = toIndexedObject$6;
  var addToUnscopables = addToUnscopables$1;
  var Iterators = iterators;
  var InternalStateModule$3 = internalState;
  var defineProperty$1 = objectDefineProperty.f;
  var defineIterator$2 = iteratorDefine;
  var createIterResultObject$2 = createIterResultObject$3;
  var DESCRIPTORS$3 = descriptors;
  var ARRAY_ITERATOR = 'Array Iterator';
  var setInternalState$3 = InternalStateModule$3.set;
  var getInternalState$2 = InternalStateModule$3.getterFor(ARRAY_ITERATOR);

  // `Array.prototype.entries` method
  // https://tc39.es/ecma262/#sec-array.prototype.entries
  // `Array.prototype.keys` method
  // https://tc39.es/ecma262/#sec-array.prototype.keys
  // `Array.prototype.values` method
  // https://tc39.es/ecma262/#sec-array.prototype.values
  // `Array.prototype[@@iterator]` method
  // https://tc39.es/ecma262/#sec-array.prototype-@@iterator
  // `CreateArrayIterator` internal method
  // https://tc39.es/ecma262/#sec-createarrayiterator
  var es_array_iterator = defineIterator$2(Array, 'Array', function (iterated, kind) {
    setInternalState$3(this, {
      type: ARRAY_ITERATOR,
      target: toIndexedObject$1(iterated),
      // target
      index: 0,
      // next index
      kind: kind // kind
    });
    // `%ArrayIteratorPrototype%.next` method
    // https://tc39.es/ecma262/#sec-%arrayiteratorprototype%.next
  }, function () {
    var state = getInternalState$2(this);
    var target = state.target;
    var kind = state.kind;
    var index = state.index++;
    if (!target || index >= target.length) {
      state.target = undefined;
      return createIterResultObject$2(undefined, true);
    }
    if (kind == 'keys') return createIterResultObject$2(index, false);
    if (kind == 'values') return createIterResultObject$2(target[index], false);
    return createIterResultObject$2([index, target[index]], false);
  }, 'values');

  // argumentsList[@@iterator] is %ArrayProto_values%
  // https://tc39.es/ecma262/#sec-createunmappedargumentsobject
  // https://tc39.es/ecma262/#sec-createmappedargumentsobject
  var values = Iterators.Arguments = Iterators.Array;

  // https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
  addToUnscopables('keys');
  addToUnscopables('values');
  addToUnscopables('entries');

  // V8 ~ Chrome 45- bug
  if (DESCRIPTORS$3 && values.name !== 'values') try {
    defineProperty$1(values, 'name', {
      value: 'values'
    });
  } catch (error) {/* empty */}

  var internalMetadata = {exports: {}};

  var objectGetOwnPropertyNamesExternal = {};

  var toAbsoluteIndex = toAbsoluteIndex$2;
  var lengthOfArrayLike = lengthOfArrayLike$5;
  var createProperty = createProperty$2;
  var $Array = Array;
  var max$1 = Math.max;
  var arraySliceSimple = function (O, start, end) {
    var length = lengthOfArrayLike(O);
    var k = toAbsoluteIndex(start, length);
    var fin = toAbsoluteIndex(end === undefined ? length : end, length);
    var result = $Array(max$1(fin - k, 0));
    for (var n = 0; k < fin; k++, n++) createProperty(result, n, O[k]);
    result.length = n;
    return result;
  };

  /* eslint-disable es/no-object-getownpropertynames -- safe */
  var classof$3 = classofRaw$2;
  var toIndexedObject = toIndexedObject$6;
  var $getOwnPropertyNames = objectGetOwnPropertyNames.f;
  var arraySlice$1 = arraySliceSimple;
  var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
  var getWindowNames = function (it) {
    try {
      return $getOwnPropertyNames(it);
    } catch (error) {
      return arraySlice$1(windowNames);
    }
  };

  // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
  objectGetOwnPropertyNamesExternal.f = function getOwnPropertyNames(it) {
    return windowNames && classof$3(it) == 'Window' ? getWindowNames(it) : $getOwnPropertyNames(toIndexedObject(it));
  };

  // FF26- bug: ArrayBuffers are non-extensible, but Object.isExtensible does not report it
  var fails$9 = fails$r;
  var arrayBufferNonExtensible = fails$9(function () {
    if (typeof ArrayBuffer == 'function') {
      var buffer = new ArrayBuffer(8);
      // eslint-disable-next-line es/no-object-isextensible, es/no-object-defineproperty -- safe
      if (Object.isExtensible(buffer)) Object.defineProperty(buffer, 'a', {
        value: 8
      });
    }
  });

  var fails$8 = fails$r;
  var isObject$4 = isObject$f;
  var classof$2 = classofRaw$2;
  var ARRAY_BUFFER_NON_EXTENSIBLE = arrayBufferNonExtensible;

  // eslint-disable-next-line es/no-object-isextensible -- safe
  var $isExtensible = Object.isExtensible;
  var FAILS_ON_PRIMITIVES = fails$8(function () {
    $isExtensible(1);
  });

  // `Object.isExtensible` method
  // https://tc39.es/ecma262/#sec-object.isextensible
  var objectIsExtensible = FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE ? function isExtensible(it) {
    if (!isObject$4(it)) return false;
    if (ARRAY_BUFFER_NON_EXTENSIBLE && classof$2(it) == 'ArrayBuffer') return false;
    return $isExtensible ? $isExtensible(it) : true;
  } : $isExtensible;

  var fails$7 = fails$r;
  var freezing = !fails$7(function () {
    // eslint-disable-next-line es/no-object-isextensible, es/no-object-preventextensions -- required for testing
    return Object.isExtensible(Object.preventExtensions({}));
  });

  var $$4 = _export;
  var uncurryThis$7 = functionUncurryThis;
  var hiddenKeys = hiddenKeys$5;
  var isObject$3 = isObject$f;
  var hasOwn$1 = hasOwnProperty_1;
  var defineProperty = objectDefineProperty.f;
  var getOwnPropertyNamesModule = objectGetOwnPropertyNames;
  var getOwnPropertyNamesExternalModule = objectGetOwnPropertyNamesExternal;
  var isExtensible = objectIsExtensible;
  var uid = uid$3;
  var FREEZING = freezing;
  var REQUIRED = false;
  var METADATA = uid('meta');
  var id = 0;
  var setMetadata = function (it) {
    defineProperty(it, METADATA, {
      value: {
        objectID: 'O' + id++,
        // object ID
        weakData: {} // weak collections IDs
      }
    });
  };

  var fastKey$1 = function (it, create) {
    // return a primitive with prefix
    if (!isObject$3(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
    if (!hasOwn$1(it, METADATA)) {
      // 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
      setMetadata(it);
      // return object ID
    }
    return it[METADATA].objectID;
  };
  var getWeakData = function (it, create) {
    if (!hasOwn$1(it, METADATA)) {
      // 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
      setMetadata(it);
      // return the store of weak collections IDs
    }
    return it[METADATA].weakData;
  };

  // add metadata on freeze-family methods calling
  var onFreeze = function (it) {
    if (FREEZING && REQUIRED && isExtensible(it) && !hasOwn$1(it, METADATA)) setMetadata(it);
    return it;
  };
  var enable = function () {
    meta.enable = function () {/* empty */};
    REQUIRED = true;
    var getOwnPropertyNames = getOwnPropertyNamesModule.f;
    var splice = uncurryThis$7([].splice);
    var test = {};
    test[METADATA] = 1;

    // prevent exposing of metadata key
    if (getOwnPropertyNames(test).length) {
      getOwnPropertyNamesModule.f = function (it) {
        var result = getOwnPropertyNames(it);
        for (var i = 0, length = result.length; i < length; i++) {
          if (result[i] === METADATA) {
            splice(result, i, 1);
            break;
          }
        }
        return result;
      };
      $$4({
        target: 'Object',
        stat: true,
        forced: true
      }, {
        getOwnPropertyNames: getOwnPropertyNamesExternalModule.f
      });
    }
  };
  var meta = internalMetadata.exports = {
    enable: enable,
    fastKey: fastKey$1,
    getWeakData: getWeakData,
    onFreeze: onFreeze
  };
  hiddenKeys[METADATA] = true;

  var isCallable$4 = isCallable$r;
  var isObject$2 = isObject$f;
  var setPrototypeOf = objectSetPrototypeOf;

  // makes subclassing work correct for wrapped built-ins
  var inheritIfRequired$1 = function ($this, dummy, Wrapper) {
    var NewTarget, NewTargetPrototype;
    if (
    // it can work only with native `setPrototypeOf`
    setPrototypeOf &&
    // we haven't completely correct pre-ES6 way for getting `new.target`, so use this
    isCallable$4(NewTarget = dummy.constructor) && NewTarget !== Wrapper && isObject$2(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype) setPrototypeOf($this, NewTargetPrototype);
    return $this;
  };

  var $$3 = _export;
  var global$6 = global$n;
  var uncurryThis$6 = functionUncurryThis;
  var isForced = isForced_1;
  var defineBuiltIn$3 = defineBuiltIn$a;
  var InternalMetadataModule = internalMetadata.exports;
  var iterate$1 = iterate$4;
  var anInstance$2 = anInstance$4;
  var isCallable$3 = isCallable$r;
  var isNullOrUndefined$2 = isNullOrUndefined$7;
  var isObject$1 = isObject$f;
  var fails$6 = fails$r;
  var checkCorrectnessOfIteration = checkCorrectnessOfIteration$2;
  var setToStringTag$1 = setToStringTag$5;
  var inheritIfRequired = inheritIfRequired$1;
  var collection$1 = function (CONSTRUCTOR_NAME, wrapper, common) {
    var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1;
    var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1;
    var ADDER = IS_MAP ? 'set' : 'add';
    var NativeConstructor = global$6[CONSTRUCTOR_NAME];
    var NativePrototype = NativeConstructor && NativeConstructor.prototype;
    var Constructor = NativeConstructor;
    var exported = {};
    var fixMethod = function (KEY) {
      var uncurriedNativeMethod = uncurryThis$6(NativePrototype[KEY]);
      defineBuiltIn$3(NativePrototype, KEY, KEY == 'add' ? function add(value) {
        uncurriedNativeMethod(this, value === 0 ? 0 : value);
        return this;
      } : KEY == 'delete' ? function (key) {
        return IS_WEAK && !isObject$1(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);
      } : KEY == 'get' ? function get(key) {
        return IS_WEAK && !isObject$1(key) ? undefined : uncurriedNativeMethod(this, key === 0 ? 0 : key);
      } : KEY == 'has' ? function has(key) {
        return IS_WEAK && !isObject$1(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);
      } : function set(key, value) {
        uncurriedNativeMethod(this, key === 0 ? 0 : key, value);
        return this;
      });
    };
    var REPLACE = isForced(CONSTRUCTOR_NAME, !isCallable$3(NativeConstructor) || !(IS_WEAK || NativePrototype.forEach && !fails$6(function () {
      new NativeConstructor().entries().next();
    })));
    if (REPLACE) {
      // create collection constructor
      Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER);
      InternalMetadataModule.enable();
    } else if (isForced(CONSTRUCTOR_NAME, true)) {
      var instance = new Constructor();
      // early implementations not supports chaining
      var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
      // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false
      var THROWS_ON_PRIMITIVES = fails$6(function () {
        instance.has(1);
      });
      // most early implementations doesn't supports iterables, most modern - not close it correctly
      // eslint-disable-next-line no-new -- required for testing
      var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) {
        new NativeConstructor(iterable);
      });
      // for early implementations -0 and +0 not the same
      var BUGGY_ZERO = !IS_WEAK && fails$6(function () {
        // V8 ~ Chromium 42- fails only with 5+ elements
        var $instance = new NativeConstructor();
        var index = 5;
        while (index--) $instance[ADDER](index, index);
        return !$instance.has(-0);
      });
      if (!ACCEPT_ITERABLES) {
        Constructor = wrapper(function (dummy, iterable) {
          anInstance$2(dummy, NativePrototype);
          var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor);
          if (!isNullOrUndefined$2(iterable)) iterate$1(iterable, that[ADDER], {
            that: that,
            AS_ENTRIES: IS_MAP
          });
          return that;
        });
        Constructor.prototype = NativePrototype;
        NativePrototype.constructor = Constructor;
      }
      if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
        fixMethod('delete');
        fixMethod('has');
        IS_MAP && fixMethod('get');
      }
      if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);

      // weak collections should not contains .clear method
      if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear;
    }
    exported[CONSTRUCTOR_NAME] = Constructor;
    $$3({
      global: true,
      constructor: true,
      forced: Constructor != NativeConstructor
    }, exported);
    setToStringTag$1(Constructor, CONSTRUCTOR_NAME);
    if (!IS_WEAK) common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP);
    return Constructor;
  };

  var defineBuiltIn$2 = defineBuiltIn$a;
  var defineBuiltIns$2 = function (target, src, options) {
    for (var key in src) defineBuiltIn$2(target, key, src[key], options);
    return target;
  };

  var create$2 = objectCreate;
  var defineBuiltInAccessor$1 = defineBuiltInAccessor$3;
  var defineBuiltIns$1 = defineBuiltIns$2;
  var bind$1 = functionBindContext;
  var anInstance$1 = anInstance$4;
  var isNullOrUndefined$1 = isNullOrUndefined$7;
  var iterate = iterate$4;
  var defineIterator$1 = iteratorDefine;
  var createIterResultObject$1 = createIterResultObject$3;
  var setSpecies = setSpecies$2;
  var DESCRIPTORS$2 = descriptors;
  var fastKey = internalMetadata.exports.fastKey;
  var InternalStateModule$2 = internalState;
  var setInternalState$2 = InternalStateModule$2.set;
  var internalStateGetterFor = InternalStateModule$2.getterFor;
  var collectionStrong$1 = {
    getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {
      var Constructor = wrapper(function (that, iterable) {
        anInstance$1(that, Prototype);
        setInternalState$2(that, {
          type: CONSTRUCTOR_NAME,
          index: create$2(null),
          first: undefined,
          last: undefined,
          size: 0
        });
        if (!DESCRIPTORS$2) that.size = 0;
        if (!isNullOrUndefined$1(iterable)) iterate(iterable, that[ADDER], {
          that: that,
          AS_ENTRIES: IS_MAP
        });
      });
      var Prototype = Constructor.prototype;
      var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);
      var define = function (that, key, value) {
        var state = getInternalState(that);
        var entry = getEntry(that, key);
        var previous, index;
        // change existing entry
        if (entry) {
          entry.value = value;
          // create new entry
        } else {
          state.last = entry = {
            index: index = fastKey(key, true),
            key: key,
            value: value,
            previous: previous = state.last,
            next: undefined,
            removed: false
          };
          if (!state.first) state.first = entry;
          if (previous) previous.next = entry;
          if (DESCRIPTORS$2) state.size++;else that.size++;
          // add to index
          if (index !== 'F') state.index[index] = entry;
        }
        return that;
      };
      var getEntry = function (that, key) {
        var state = getInternalState(that);
        // fast case
        var index = fastKey(key);
        var entry;
        if (index !== 'F') return state.index[index];
        // frozen object case
        for (entry = state.first; entry; entry = entry.next) {
          if (entry.key == key) return entry;
        }
      };
      defineBuiltIns$1(Prototype, {
        // `{ Map, Set }.prototype.clear()` methods
        // https://tc39.es/ecma262/#sec-map.prototype.clear
        // https://tc39.es/ecma262/#sec-set.prototype.clear
        clear: function clear() {
          var that = this;
          var state = getInternalState(that);
          var data = state.index;
          var entry = state.first;
          while (entry) {
            entry.removed = true;
            if (entry.previous) entry.previous = entry.previous.next = undefined;
            delete data[entry.index];
            entry = entry.next;
          }
          state.first = state.last = undefined;
          if (DESCRIPTORS$2) state.size = 0;else that.size = 0;
        },
        // `{ Map, Set }.prototype.delete(key)` methods
        // https://tc39.es/ecma262/#sec-map.prototype.delete
        // https://tc39.es/ecma262/#sec-set.prototype.delete
        'delete': function (key) {
          var that = this;
          var state = getInternalState(that);
          var entry = getEntry(that, key);
          if (entry) {
            var next = entry.next;
            var prev = entry.previous;
            delete state.index[entry.index];
            entry.removed = true;
            if (prev) prev.next = next;
            if (next) next.previous = prev;
            if (state.first == entry) state.first = next;
            if (state.last == entry) state.last = prev;
            if (DESCRIPTORS$2) state.size--;else that.size--;
          }
          return !!entry;
        },
        // `{ Map, Set }.prototype.forEach(callbackfn, thisArg = undefined)` methods
        // https://tc39.es/ecma262/#sec-map.prototype.foreach
        // https://tc39.es/ecma262/#sec-set.prototype.foreach
        forEach: function forEach(callbackfn /* , that = undefined */) {
          var state = getInternalState(this);
          var boundFunction = bind$1(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
          var entry;
          while (entry = entry ? entry.next : state.first) {
            boundFunction(entry.value, entry.key, this);
            // revert to the last existing entry
            while (entry && entry.removed) entry = entry.previous;
          }
        },
        // `{ Map, Set}.prototype.has(key)` methods
        // https://tc39.es/ecma262/#sec-map.prototype.has
        // https://tc39.es/ecma262/#sec-set.prototype.has
        has: function has(key) {
          return !!getEntry(this, key);
        }
      });
      defineBuiltIns$1(Prototype, IS_MAP ? {
        // `Map.prototype.get(key)` method
        // https://tc39.es/ecma262/#sec-map.prototype.get
        get: function get(key) {
          var entry = getEntry(this, key);
          return entry && entry.value;
        },
        // `Map.prototype.set(key, value)` method
        // https://tc39.es/ecma262/#sec-map.prototype.set
        set: function set(key, value) {
          return define(this, key === 0 ? 0 : key, value);
        }
      } : {
        // `Set.prototype.add(value)` method
        // https://tc39.es/ecma262/#sec-set.prototype.add
        add: function add(value) {
          return define(this, value = value === 0 ? 0 : value, value);
        }
      });
      if (DESCRIPTORS$2) defineBuiltInAccessor$1(Prototype, 'size', {
        configurable: true,
        get: function () {
          return getInternalState(this).size;
        }
      });
      return Constructor;
    },
    setStrong: function (Constructor, CONSTRUCTOR_NAME, IS_MAP) {
      var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator';
      var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME);
      var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME);
      // `{ Map, Set }.prototype.{ keys, values, entries, @@iterator }()` methods
      // https://tc39.es/ecma262/#sec-map.prototype.entries
      // https://tc39.es/ecma262/#sec-map.prototype.keys
      // https://tc39.es/ecma262/#sec-map.prototype.values
      // https://tc39.es/ecma262/#sec-map.prototype-@@iterator
      // https://tc39.es/ecma262/#sec-set.prototype.entries
      // https://tc39.es/ecma262/#sec-set.prototype.keys
      // https://tc39.es/ecma262/#sec-set.prototype.values
      // https://tc39.es/ecma262/#sec-set.prototype-@@iterator
      defineIterator$1(Constructor, CONSTRUCTOR_NAME, function (iterated, kind) {
        setInternalState$2(this, {
          type: ITERATOR_NAME,
          target: iterated,
          state: getInternalCollectionState(iterated),
          kind: kind,
          last: undefined
        });
      }, function () {
        var state = getInternalIteratorState(this);
        var kind = state.kind;
        var entry = state.last;
        // revert to the last existing entry
        while (entry && entry.removed) entry = entry.previous;
        // get next entry
        if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) {
          // or finish the iteration
          state.target = undefined;
          return createIterResultObject$1(undefined, true);
        }
        // return step by kind
        if (kind == 'keys') return createIterResultObject$1(entry.key, false);
        if (kind == 'values') return createIterResultObject$1(entry.value, false);
        return createIterResultObject$1([entry.key, entry.value], false);
      }, IS_MAP ? 'entries' : 'values', !IS_MAP, true);

      // `{ Map, Set }.prototype[@@species]` accessors
      // https://tc39.es/ecma262/#sec-get-map-@@species
      // https://tc39.es/ecma262/#sec-get-set-@@species
      setSpecies(CONSTRUCTOR_NAME);
    }
  };

  var collection = collection$1;
  var collectionStrong = collectionStrong$1;

  // `Set` constructor
  // https://tc39.es/ecma262/#sec-set-objects
  collection('Set', function (init) {
    return function Set() {
      return init(this, arguments.length ? arguments[0] : undefined);
    };
  }, collectionStrong);

  var uncurryThis$5 = functionUncurryThis;
  var toIntegerOrInfinity$1 = toIntegerOrInfinity$4;
  var toString$3 = toString$6;
  var requireObjectCoercible$1 = requireObjectCoercible$4;
  var charAt$5 = uncurryThis$5(''.charAt);
  var charCodeAt = uncurryThis$5(''.charCodeAt);
  var stringSlice$4 = uncurryThis$5(''.slice);
  var createMethod = function (CONVERT_TO_STRING) {
    return function ($this, pos) {
      var S = toString$3(requireObjectCoercible$1($this));
      var position = toIntegerOrInfinity$1(pos);
      var size = S.length;
      var first, second;
      if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;
      first = charCodeAt(S, position);
      return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = charCodeAt(S, position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? charAt$5(S, position) : first : CONVERT_TO_STRING ? stringSlice$4(S, position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
    };
  };
  var stringMultibyte = {
    // `String.prototype.codePointAt` method
    // https://tc39.es/ecma262/#sec-string.prototype.codepointat
    codeAt: createMethod(false),
    // `String.prototype.at` method
    // https://github.com/mathiasbynens/String.prototype.at
    charAt: createMethod(true)
  };

  var charAt$4 = stringMultibyte.charAt;
  var toString$2 = toString$6;
  var InternalStateModule$1 = internalState;
  var defineIterator = iteratorDefine;
  var createIterResultObject = createIterResultObject$3;
  var STRING_ITERATOR = 'String Iterator';
  var setInternalState$1 = InternalStateModule$1.set;
  var getInternalState$1 = InternalStateModule$1.getterFor(STRING_ITERATOR);

  // `String.prototype[@@iterator]` method
  // https://tc39.es/ecma262/#sec-string.prototype-@@iterator
  defineIterator(String, 'String', function (iterated) {
    setInternalState$1(this, {
      type: STRING_ITERATOR,
      string: toString$2(iterated),
      index: 0
    });
    // `%StringIteratorPrototype%.next` method
    // https://tc39.es/ecma262/#sec-%stringiteratorprototype%.next
  }, function next() {
    var state = getInternalState$1(this);
    var string = state.string;
    var index = state.index;
    var point;
    if (index >= string.length) return createIterResultObject(undefined, true);
    point = charAt$4(string, index);
    state.index += point.length;
    return createIterResultObject(point, false);
  });

  var global$5 = global$n;
  var DOMIterables = domIterables;
  var DOMTokenListPrototype = domTokenListPrototype;
  var ArrayIteratorMethods = es_array_iterator;
  var createNonEnumerableProperty$1 = createNonEnumerableProperty$6;
  var wellKnownSymbol$4 = wellKnownSymbol$l;
  var ITERATOR$2 = wellKnownSymbol$4('iterator');
  var TO_STRING_TAG = wellKnownSymbol$4('toStringTag');
  var ArrayValues = ArrayIteratorMethods.values;
  var handlePrototype = function (CollectionPrototype, COLLECTION_NAME) {
    if (CollectionPrototype) {
      // some Chrome versions have non-configurable methods on DOMTokenList
      if (CollectionPrototype[ITERATOR$2] !== ArrayValues) try {
        createNonEnumerableProperty$1(CollectionPrototype, ITERATOR$2, ArrayValues);
      } catch (error) {
        CollectionPrototype[ITERATOR$2] = ArrayValues;
      }
      if (!CollectionPrototype[TO_STRING_TAG]) {
        createNonEnumerableProperty$1(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME);
      }
      if (DOMIterables[COLLECTION_NAME]) for (var METHOD_NAME in ArrayIteratorMethods) {
        // some Chrome versions have non-configurable methods on DOMTokenList
        if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME]) try {
          createNonEnumerableProperty$1(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]);
        } catch (error) {
          CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME];
        }
      }
    }
  };
  for (var COLLECTION_NAME in DOMIterables) {
    handlePrototype(global$5[COLLECTION_NAME] && global$5[COLLECTION_NAME].prototype, COLLECTION_NAME);
  }
  handlePrototype(DOMTokenListPrototype, 'DOMTokenList');

  var fails$5 = fails$r;
  var wellKnownSymbol$3 = wellKnownSymbol$l;
  var DESCRIPTORS$1 = descriptors;
  var IS_PURE = isPure;
  var ITERATOR$1 = wellKnownSymbol$3('iterator');
  var urlConstructorDetection = !fails$5(function () {
    // eslint-disable-next-line unicorn/relative-url-style -- required for testing
    var url = new URL('b?a=1&b=2&c=3', 'http://a');
    var searchParams = url.searchParams;
    var result = '';
    url.pathname = 'c%20d';
    searchParams.forEach(function (value, key) {
      searchParams['delete']('b');
      result += key + value;
    });
    return IS_PURE && !url.toJSON || !searchParams.size && (IS_PURE || !DESCRIPTORS$1) || !searchParams.sort || url.href !== 'http://a/c%20d?a=1&c=3' || searchParams.get('c') !== '3' || String(new URLSearchParams('?a=1')) !== 'a=1' || !searchParams[ITERATOR$1]
    // throws in Edge
    || new URL('https://a@b').username !== 'a' || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b'
    // not punycoded in Edge
    || new URL('http://тест').host !== 'xn--e1aybc'
    // not escaped in Chrome 62-
    || new URL('http://a#б').hash !== '#%D0%B1'
    // fails in Chrome 66-
    || result !== 'a1c3'
    // throws in Safari
    || new URL('http://x', undefined).host !== 'x';
  });

  var arraySlice = arraySliceSimple;
  var floor$1 = Math.floor;
  var mergeSort = function (array, comparefn) {
    var length = array.length;
    var middle = floor$1(length / 2);
    return length < 8 ? insertionSort(array, comparefn) : merge(array, mergeSort(arraySlice(array, 0, middle), comparefn), mergeSort(arraySlice(array, middle), comparefn), comparefn);
  };
  var insertionSort = function (array, comparefn) {
    var length = array.length;
    var i = 1;
    var element, j;
    while (i < length) {
      j = i;
      element = array[i];
      while (j && comparefn(array[j - 1], element) > 0) {
        array[j] = array[--j];
      }
      if (j !== i++) array[j] = element;
    }
    return array;
  };
  var merge = function (array, left, right, comparefn) {
    var llength = left.length;
    var rlength = right.length;
    var lindex = 0;
    var rindex = 0;
    while (lindex < llength || rindex < rlength) {
      array[lindex + rindex] = lindex < llength && rindex < rlength ? comparefn(left[lindex], right[rindex]) <= 0 ? left[lindex++] : right[rindex++] : lindex < llength ? left[lindex++] : right[rindex++];
    }
    return array;
  };
  var arraySort$1 = mergeSort;

  // TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`

  var $$2 = _export;
  var global$4 = global$n;
  var call$3 = functionCall;
  var uncurryThis$4 = functionUncurryThis;
  var DESCRIPTORS = descriptors;
  var USE_NATIVE_URL = urlConstructorDetection;
  var defineBuiltIn$1 = defineBuiltIn$a;
  var defineBuiltInAccessor = defineBuiltInAccessor$3;
  var defineBuiltIns = defineBuiltIns$2;
  var setToStringTag = setToStringTag$5;
  var createIteratorConstructor = iteratorCreateConstructor;
  var InternalStateModule = internalState;
  var anInstance = anInstance$4;
  var isCallable$2 = isCallable$r;
  var hasOwn = hasOwnProperty_1;
  var bind = functionBindContext;
  var classof$1 = classof$a;
  var anObject$3 = anObject$e;
  var isObject = isObject$f;
  var $toString = toString$6;
  var create$1 = objectCreate;
  var createPropertyDescriptor = createPropertyDescriptor$5;
  var getIterator = getIterator$2;
  var getIteratorMethod = getIteratorMethod$3;
  var validateArgumentsLength = validateArgumentsLength$2;
  var wellKnownSymbol$2 = wellKnownSymbol$l;
  var arraySort = arraySort$1;
  var ITERATOR = wellKnownSymbol$2('iterator');
  var URL_SEARCH_PARAMS = 'URLSearchParams';
  var URL_SEARCH_PARAMS_ITERATOR = URL_SEARCH_PARAMS + 'Iterator';
  var setInternalState = InternalStateModule.set;
  var getInternalParamsState = InternalStateModule.getterFor(URL_SEARCH_PARAMS);
  var getInternalIteratorState = InternalStateModule.getterFor(URL_SEARCH_PARAMS_ITERATOR);
  // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
  var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;

  // Avoid NodeJS experimental warning
  var safeGetBuiltIn = function (name) {
    if (!DESCRIPTORS) return global$4[name];
    var descriptor = getOwnPropertyDescriptor(global$4, name);
    return descriptor && descriptor.value;
  };
  var nativeFetch = safeGetBuiltIn('fetch');
  var NativeRequest = safeGetBuiltIn('Request');
  var Headers = safeGetBuiltIn('Headers');
  var RequestPrototype = NativeRequest && NativeRequest.prototype;
  var HeadersPrototype = Headers && Headers.prototype;
  var RegExp$1 = global$4.RegExp;
  var TypeError$1 = global$4.TypeError;
  var decodeURIComponent = global$4.decodeURIComponent;
  var encodeURIComponent = global$4.encodeURIComponent;
  var charAt$3 = uncurryThis$4(''.charAt);
  var join = uncurryThis$4([].join);
  var push$1 = uncurryThis$4([].push);
  var replace$2 = uncurryThis$4(''.replace);
  var shift = uncurryThis$4([].shift);
  var splice = uncurryThis$4([].splice);
  var split = uncurryThis$4(''.split);
  var stringSlice$3 = uncurryThis$4(''.slice);
  var plus = /\+/g;
  var sequences = Array(4);
  var percentSequence = function (bytes) {
    return sequences[bytes - 1] || (sequences[bytes - 1] = RegExp$1('((?:%[\\da-f]{2}){' + bytes + '})', 'gi'));
  };
  var percentDecode = function (sequence) {
    try {
      return decodeURIComponent(sequence);
    } catch (error) {
      return sequence;
    }
  };
  var deserialize = function (it) {
    var result = replace$2(it, plus, ' ');
    var bytes = 4;
    try {
      return decodeURIComponent(result);
    } catch (error) {
      while (bytes) {
        result = replace$2(result, percentSequence(bytes--), percentDecode);
      }
      return result;
    }
  };
  var find = /[!'()~]|%20/g;
  var replacements = {
    '!': '%21',
    "'": '%27',
    '(': '%28',
    ')': '%29',
    '~': '%7E',
    '%20': '+'
  };
  var replacer = function (match) {
    return replacements[match];
  };
  var serialize = function (it) {
    return replace$2(encodeURIComponent(it), find, replacer);
  };
  var URLSearchParamsIterator = createIteratorConstructor(function Iterator(params, kind) {
    setInternalState(this, {
      type: URL_SEARCH_PARAMS_ITERATOR,
      iterator: getIterator(getInternalParamsState(params).entries),
      kind: kind
    });
  }, 'Iterator', function next() {
    var state = getInternalIteratorState(this);
    var kind = state.kind;
    var step = state.iterator.next();
    var entry = step.value;
    if (!step.done) {
      step.value = kind === 'keys' ? entry.key : kind === 'values' ? entry.value : [entry.key, entry.value];
    }
    return step;
  }, true);
  var URLSearchParamsState = function (init) {
    this.entries = [];
    this.url = null;
    if (init !== undefined) {
      if (isObject(init)) this.parseObject(init);else this.parseQuery(typeof init == 'string' ? charAt$3(init, 0) === '?' ? stringSlice$3(init, 1) : init : $toString(init));
    }
  };
  URLSearchParamsState.prototype = {
    type: URL_SEARCH_PARAMS,
    bindURL: function (url) {
      this.url = url;
      this.update();
    },
    parseObject: function (object) {
      var iteratorMethod = getIteratorMethod(object);
      var iterator, next, step, entryIterator, entryNext, first, second;
      if (iteratorMethod) {
        iterator = getIterator(object, iteratorMethod);
        next = iterator.next;
        while (!(step = call$3(next, iterator)).done) {
          entryIterator = getIterator(anObject$3(step.value));
          entryNext = entryIterator.next;
          if ((first = call$3(entryNext, entryIterator)).done || (second = call$3(entryNext, entryIterator)).done || !call$3(entryNext, entryIterator).done) throw TypeError$1('Expected sequence with length 2');
          push$1(this.entries, {
            key: $toString(first.value),
            value: $toString(second.value)
          });
        }
      } else for (var key in object) if (hasOwn(object, key)) {
        push$1(this.entries, {
          key: key,
          value: $toString(object[key])
        });
      }
    },
    parseQuery: function (query) {
      if (query) {
        var attributes = split(query, '&');
        var index = 0;
        var attribute, entry;
        while (index < attributes.length) {
          attribute = attributes[index++];
          if (attribute.length) {
            entry = split(attribute, '=');
            push$1(this.entries, {
              key: deserialize(shift(entry)),
              value: deserialize(join(entry, '='))
            });
          }
        }
      }
    },
    serialize: function () {
      var entries = this.entries;
      var result = [];
      var index = 0;
      var entry;
      while (index < entries.length) {
        entry = entries[index++];
        push$1(result, serialize(entry.key) + '=' + serialize(entry.value));
      }
      return join(result, '&');
    },
    update: function () {
      this.entries.length = 0;
      this.parseQuery(this.url.query);
    },
    updateURL: function () {
      if (this.url) this.url.update();
    }
  };

  // `URLSearchParams` constructor
  // https://url.spec.whatwg.org/#interface-urlsearchparams
  var URLSearchParamsConstructor = function URLSearchParams( /* init */
  ) {
    anInstance(this, URLSearchParamsPrototype);
    var init = arguments.length > 0 ? arguments[0] : undefined;
    var state = setInternalState(this, new URLSearchParamsState(init));
    if (!DESCRIPTORS) this.length = state.entries.length;
  };
  var URLSearchParamsPrototype = URLSearchParamsConstructor.prototype;
  defineBuiltIns(URLSearchParamsPrototype, {
    // `URLSearchParams.prototype.append` method
    // https://url.spec.whatwg.org/#dom-urlsearchparams-append
    append: function append(name, value) {
      validateArgumentsLength(arguments.length, 2);
      var state = getInternalParamsState(this);
      push$1(state.entries, {
        key: $toString(name),
        value: $toString(value)
      });
      if (!DESCRIPTORS) this.length++;
      state.updateURL();
    },
    // `URLSearchParams.prototype.delete` method
    // https://url.spec.whatwg.org/#dom-urlsearchparams-delete
    'delete': function (name) {
      validateArgumentsLength(arguments.length, 1);
      var state = getInternalParamsState(this);
      var entries = state.entries;
      var key = $toString(name);
      var index = 0;
      while (index < entries.length) {
        if (entries[index].key === key) splice(entries, index, 1);else index++;
      }
      if (!DESCRIPTORS) this.length = entries.length;
      state.updateURL();
    },
    // `URLSearchParams.prototype.get` method
    // https://url.spec.whatwg.org/#dom-urlsearchparams-get
    get: function get(name) {
      validateArgumentsLength(arguments.length, 1);
      var entries = getInternalParamsState(this).entries;
      var key = $toString(name);
      var index = 0;
      for (; index < entries.length; index++) {
        if (entries[index].key === key) return entries[index].value;
      }
      return null;
    },
    // `URLSearchParams.prototype.getAll` method
    // https://url.spec.whatwg.org/#dom-urlsearchparams-getall
    getAll: function getAll(name) {
      validateArgumentsLength(arguments.length, 1);
      var entries = getInternalParamsState(this).entries;
      var key = $toString(name);
      var result = [];
      var index = 0;
      for (; index < entries.length; index++) {
        if (entries[index].key === key) push$1(result, entries[index].value);
      }
      return result;
    },
    // `URLSearchParams.prototype.has` method
    // https://url.spec.whatwg.org/#dom-urlsearchparams-has
    has: function has(name) {
      validateArgumentsLength(arguments.length, 1);
      var entries = getInternalParamsState(this).entries;
      var key = $toString(name);
      var index = 0;
      while (index < entries.length) {
        if (entries[index++].key === key) return true;
      }
      return false;
    },
    // `URLSearchParams.prototype.set` method
    // https://url.spec.whatwg.org/#dom-urlsearchparams-set
    set: function set(name, value) {
      validateArgumentsLength(arguments.length, 1);
      var state = getInternalParamsState(this);
      var entries = state.entries;
      var found = false;
      var key = $toString(name);
      var val = $toString(value);
      var index = 0;
      var entry;
      for (; index < entries.length; index++) {
        entry = entries[index];
        if (entry.key === key) {
          if (found) splice(entries, index--, 1);else {
            found = true;
            entry.value = val;
          }
        }
      }
      if (!found) push$1(entries, {
        key: key,
        value: val
      });
      if (!DESCRIPTORS) this.length = entries.length;
      state.updateURL();
    },
    // `URLSearchParams.prototype.sort` method
    // https://url.spec.whatwg.org/#dom-urlsearchparams-sort
    sort: function sort() {
      var state = getInternalParamsState(this);
      arraySort(state.entries, function (a, b) {
        return a.key > b.key ? 1 : -1;
      });
      state.updateURL();
    },
    // `URLSearchParams.prototype.forEach` method
    forEach: function forEach(callback /* , thisArg */) {
      var entries = getInternalParamsState(this).entries;
      var boundFunction = bind(callback, arguments.length > 1 ? arguments[1] : undefined);
      var index = 0;
      var entry;
      while (index < entries.length) {
        entry = entries[index++];
        boundFunction(entry.value, entry.key, this);
      }
    },
    // `URLSearchParams.prototype.keys` method
    keys: function keys() {
      return new URLSearchParamsIterator(this, 'keys');
    },
    // `URLSearchParams.prototype.values` method
    values: function values() {
      return new URLSearchParamsIterator(this, 'values');
    },
    // `URLSearchParams.prototype.entries` method
    entries: function entries() {
      return new URLSearchParamsIterator(this, 'entries');
    }
  }, {
    enumerable: true
  });

  // `URLSearchParams.prototype[@@iterator]` method
  defineBuiltIn$1(URLSearchParamsPrototype, ITERATOR, URLSearchParamsPrototype.entries, {
    name: 'entries'
  });

  // `URLSearchParams.prototype.toString` method
  // https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior
  defineBuiltIn$1(URLSearchParamsPrototype, 'toString', function toString() {
    return getInternalParamsState(this).serialize();
  }, {
    enumerable: true
  });

  // `URLSearchParams.prototype.size` getter
  // https://github.com/whatwg/url/pull/734
  if (DESCRIPTORS) defineBuiltInAccessor(URLSearchParamsPrototype, 'size', {
    get: function size() {
      return getInternalParamsState(this).entries.length;
    },
    configurable: true,
    enumerable: true
  });
  setToStringTag(URLSearchParamsConstructor, URL_SEARCH_PARAMS);
  $$2({
    global: true,
    constructor: true,
    forced: !USE_NATIVE_URL
  }, {
    URLSearchParams: URLSearchParamsConstructor
  });

  // Wrap `fetch` and `Request` for correct work with polyfilled `URLSearchParams`
  if (!USE_NATIVE_URL && isCallable$2(Headers)) {
    var headersHas = uncurryThis$4(HeadersPrototype.has);
    var headersSet = uncurryThis$4(HeadersPrototype.set);
    var wrapRequestOptions = function (init) {
      if (isObject(init)) {
        var body = init.body;
        var headers;
        if (classof$1(body) === URL_SEARCH_PARAMS) {
          headers = init.headers ? new Headers(init.headers) : new Headers();
          if (!headersHas(headers, 'content-type')) {
            headersSet(headers, 'content-type', 'application/x-www-form-urlencoded;charset=UTF-8');
          }
          return create$1(init, {
            body: createPropertyDescriptor(0, $toString(body)),
            headers: createPropertyDescriptor(0, headers)
          });
        }
      }
      return init;
    };
    if (isCallable$2(nativeFetch)) {
      $$2({
        global: true,
        enumerable: true,
        dontCallGetSet: true,
        forced: true
      }, {
        fetch: function fetch(input /* , init */) {
          return nativeFetch(input, arguments.length > 1 ? wrapRequestOptions(arguments[1]) : {});
        }
      });
    }
    if (isCallable$2(NativeRequest)) {
      var RequestConstructor = function Request(input /* , init */) {
        anInstance(this, RequestPrototype);
        return new NativeRequest(input, arguments.length > 1 ? wrapRequestOptions(arguments[1]) : {});
      };
      RequestPrototype.constructor = RequestConstructor;
      RequestConstructor.prototype = RequestPrototype;
      $$2({
        global: true,
        constructor: true,
        dontCallGetSet: true,
        forced: true
      }, {
        Request: RequestConstructor
      });
    }
  }

  var anObject$2 = anObject$e;

  // `RegExp.prototype.flags` getter implementation
  // https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
  var regexpFlags$1 = function () {
    var that = anObject$2(this);
    var result = '';
    if (that.hasIndices) result += 'd';
    if (that.global) result += 'g';
    if (that.ignoreCase) result += 'i';
    if (that.multiline) result += 'm';
    if (that.dotAll) result += 's';
    if (that.unicode) result += 'u';
    if (that.unicodeSets) result += 'v';
    if (that.sticky) result += 'y';
    return result;
  };

  var fails$4 = fails$r;
  var global$3 = global$n;

  // babel-minify and Closure Compiler transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
  var $RegExp$2 = global$3.RegExp;
  var UNSUPPORTED_Y$1 = fails$4(function () {
    var re = $RegExp$2('a', 'y');
    re.lastIndex = 2;
    return re.exec('abcd') != null;
  });

  // UC Browser bug
  // https://github.com/zloirock/core-js/issues/1008
  var MISSED_STICKY = UNSUPPORTED_Y$1 || fails$4(function () {
    return !$RegExp$2('a', 'y').sticky;
  });
  var BROKEN_CARET = UNSUPPORTED_Y$1 || fails$4(function () {
    // https://bugzilla.mozilla.org/show_bug.cgi?id=773687
    var re = $RegExp$2('^r', 'gy');
    re.lastIndex = 2;
    return re.exec('str') != null;
  });
  var regexpStickyHelpers = {
    BROKEN_CARET: BROKEN_CARET,
    MISSED_STICKY: MISSED_STICKY,
    UNSUPPORTED_Y: UNSUPPORTED_Y$1
  };

  var fails$3 = fails$r;
  var global$2 = global$n;

  // babel-minify and Closure Compiler transpiles RegExp('.', 's') -> /./s and it causes SyntaxError
  var $RegExp$1 = global$2.RegExp;
  var regexpUnsupportedDotAll = fails$3(function () {
    var re = $RegExp$1('.', 's');
    return !(re.dotAll && re.exec('\n') && re.flags === 's');
  });

  var fails$2 = fails$r;
  var global$1 = global$n;

  // babel-minify and Closure Compiler transpiles RegExp('(?<a>b)', 'g') -> /(?<a>b)/g and it causes SyntaxError
  var $RegExp = global$1.RegExp;
  var regexpUnsupportedNcg = fails$2(function () {
    var re = $RegExp('(?<a>b)', 'g');
    return re.exec('b').groups.a !== 'b' || 'b'.replace(re, '$<a>c') !== 'bc';
  });

  /* eslint-disable regexp/no-empty-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */
  /* eslint-disable regexp/no-useless-quantifier -- testing */
  var call$2 = functionCall;
  var uncurryThis$3 = functionUncurryThis;
  var toString$1 = toString$6;
  var regexpFlags = regexpFlags$1;
  var stickyHelpers = regexpStickyHelpers;
  var shared = shared$4.exports;
  var create = objectCreate;
  var getInternalState = internalState.get;
  var UNSUPPORTED_DOT_ALL = regexpUnsupportedDotAll;
  var UNSUPPORTED_NCG = regexpUnsupportedNcg;
  var nativeReplace = shared('native-string-replace', String.prototype.replace);
  var nativeExec = RegExp.prototype.exec;
  var patchedExec = nativeExec;
  var charAt$2 = uncurryThis$3(''.charAt);
  var indexOf = uncurryThis$3(''.indexOf);
  var replace$1 = uncurryThis$3(''.replace);
  var stringSlice$2 = uncurryThis$3(''.slice);
  var UPDATES_LAST_INDEX_WRONG = function () {
    var re1 = /a/;
    var re2 = /b*/g;
    call$2(nativeExec, re1, 'a');
    call$2(nativeExec, re2, 'a');
    return re1.lastIndex !== 0 || re2.lastIndex !== 0;
  }();
  var UNSUPPORTED_Y = stickyHelpers.BROKEN_CARET;

  // nonparticipating capturing group, copied from es5-shim's String#split patch.
  var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;
  var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y || UNSUPPORTED_DOT_ALL || UNSUPPORTED_NCG;
  if (PATCH) {
    patchedExec = function exec(string) {
      var re = this;
      var state = getInternalState(re);
      var str = toString$1(string);
      var raw = state.raw;
      var result, reCopy, lastIndex, match, i, object, group;
      if (raw) {
        raw.lastIndex = re.lastIndex;
        result = call$2(patchedExec, raw, str);
        re.lastIndex = raw.lastIndex;
        return result;
      }
      var groups = state.groups;
      var sticky = UNSUPPORTED_Y && re.sticky;
      var flags = call$2(regexpFlags, re);
      var source = re.source;
      var charsAdded = 0;
      var strCopy = str;
      if (sticky) {
        flags = replace$1(flags, 'y', '');
        if (indexOf(flags, 'g') === -1) {
          flags += 'g';
        }
        strCopy = stringSlice$2(str, re.lastIndex);
        // Support anchored sticky behavior.
        if (re.lastIndex > 0 && (!re.multiline || re.multiline && charAt$2(str, re.lastIndex - 1) !== '\n')) {
          source = '(?: ' + source + ')';
          strCopy = ' ' + strCopy;
          charsAdded++;
        }
        // ^(? + rx + ) is needed, in combination with some str slicing, to
        // simulate the 'y' flag.
        reCopy = new RegExp('^(?:' + source + ')', flags);
      }
      if (NPCG_INCLUDED) {
        reCopy = new RegExp('^' + source + '$(?!\\s)', flags);
      }
      if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex;
      match = call$2(nativeExec, sticky ? reCopy : re, strCopy);
      if (sticky) {
        if (match) {
          match.input = stringSlice$2(match.input, charsAdded);
          match[0] = stringSlice$2(match[0], charsAdded);
          match.index = re.lastIndex;
          re.lastIndex += match[0].length;
        } else re.lastIndex = 0;
      } else if (UPDATES_LAST_INDEX_WRONG && match) {
        re.lastIndex = re.global ? match.index + match[0].length : lastIndex;
      }
      if (NPCG_INCLUDED && match && match.length > 1) {
        // Fix browsers whose `exec` methods don't consistently return `undefined`
        // for NPCG, like IE8. NOTE: This doesn't work for /(.?)?/
        call$2(nativeReplace, match[0], reCopy, function () {
          for (i = 1; i < arguments.length - 2; i++) {
            if (arguments[i] === undefined) match[i] = undefined;
          }
        });
      }
      if (match && groups) {
        match.groups = object = create(null);
        for (i = 0; i < groups.length; i++) {
          group = groups[i];
          object[group[0]] = match[group[1]];
        }
      }
      return match;
    };
  }
  var regexpExec$2 = patchedExec;

  var $$1 = _export;
  var exec = regexpExec$2;

  // `RegExp.prototype.exec` method
  // https://tc39.es/ecma262/#sec-regexp.prototype.exec
  $$1({
    target: 'RegExp',
    proto: true,
    forced: /./.exec !== exec
  }, {
    exec: exec
  });

  // TODO: Remove from `core-js@4` since it's moved to entry points

  var uncurryThis$2 = functionUncurryThisClause;
  var defineBuiltIn = defineBuiltIn$a;
  var regexpExec$1 = regexpExec$2;
  var fails$1 = fails$r;
  var wellKnownSymbol$1 = wellKnownSymbol$l;
  var createNonEnumerableProperty = createNonEnumerableProperty$6;
  var SPECIES = wellKnownSymbol$1('species');
  var RegExpPrototype = RegExp.prototype;
  var fixRegexpWellKnownSymbolLogic = function (KEY, exec, FORCED, SHAM) {
    var SYMBOL = wellKnownSymbol$1(KEY);
    var DELEGATES_TO_SYMBOL = !fails$1(function () {
      // String methods call symbol-named RegEp methods
      var O = {};
      O[SYMBOL] = function () {
        return 7;
      };
      return ''[KEY](O) != 7;
    });
    var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails$1(function () {
      // Symbol-named RegExp methods call .exec
      var execCalled = false;
      var re = /a/;
      if (KEY === 'split') {
        // We can't use real regex here since it causes deoptimization
        // and serious performance degradation in V8
        // https://github.com/zloirock/core-js/issues/306
        re = {};
        // RegExp[@@split] doesn't call the regex's exec method, but first creates
        // a new one. We need to return the patched regex when creating the new one.
        re.constructor = {};
        re.constructor[SPECIES] = function () {
          return re;
        };
        re.flags = '';
        re[SYMBOL] = /./[SYMBOL];
      }
      re.exec = function () {
        execCalled = true;
        return null;
      };
      re[SYMBOL]('');
      return !execCalled;
    });
    if (!DELEGATES_TO_SYMBOL || !DELEGATES_TO_EXEC || FORCED) {
      var uncurriedNativeRegExpMethod = uncurryThis$2(/./[SYMBOL]);
      var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
        var uncurriedNativeMethod = uncurryThis$2(nativeMethod);
        var $exec = regexp.exec;
        if ($exec === regexpExec$1 || $exec === RegExpPrototype.exec) {
          if (DELEGATES_TO_SYMBOL && !forceStringMethod) {
            // The native String method already delegates to @@method (this
            // polyfilled function), leasing to infinite recursion.
            // We avoid it by directly calling the native @@method method.
            return {
              done: true,
              value: uncurriedNativeRegExpMethod(regexp, str, arg2)
            };
          }
          return {
            done: true,
            value: uncurriedNativeMethod(str, regexp, arg2)
          };
        }
        return {
          done: false
        };
      });
      defineBuiltIn(String.prototype, KEY, methods[0]);
      defineBuiltIn(RegExpPrototype, SYMBOL, methods[1]);
    }
    if (SHAM) createNonEnumerableProperty(RegExpPrototype[SYMBOL], 'sham', true);
  };

  var charAt$1 = stringMultibyte.charAt;

  // `AdvanceStringIndex` abstract operation
  // https://tc39.es/ecma262/#sec-advancestringindex
  var advanceStringIndex$1 = function (S, index, unicode) {
    return index + (unicode ? charAt$1(S, index).length : 1);
  };

  var uncurryThis$1 = functionUncurryThis;
  var toObject = toObject$6;
  var floor = Math.floor;
  var charAt = uncurryThis$1(''.charAt);
  var replace = uncurryThis$1(''.replace);
  var stringSlice$1 = uncurryThis$1(''.slice);
  // eslint-disable-next-line redos/no-vulnerable -- safe
  var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d{1,2}|<[^>]*>)/g;
  var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d{1,2})/g;

  // `GetSubstitution` abstract operation
  // https://tc39.es/ecma262/#sec-getsubstitution
  var getSubstitution$1 = function (matched, str, position, captures, namedCaptures, replacement) {
    var tailPos = position + matched.length;
    var m = captures.length;
    var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
    if (namedCaptures !== undefined) {
      namedCaptures = toObject(namedCaptures);
      symbols = SUBSTITUTION_SYMBOLS;
    }
    return replace(replacement, symbols, function (match, ch) {
      var capture;
      switch (charAt(ch, 0)) {
        case '$':
          return '$';
        case '&':
          return matched;
        case '`':
          return stringSlice$1(str, 0, position);
        case "'":
          return stringSlice$1(str, tailPos);
        case '<':
          capture = namedCaptures[stringSlice$1(ch, 1, -1)];
          break;
        default:
          // \d\d?
          var n = +ch;
          if (n === 0) return match;
          if (n > m) {
            var f = floor(n / 10);
            if (f === 0) return match;
            if (f <= m) return captures[f - 1] === undefined ? charAt(ch, 1) : captures[f - 1] + charAt(ch, 1);
            return match;
          }
          capture = captures[n - 1];
      }
      return capture === undefined ? '' : capture;
    });
  };

  var call$1 = functionCall;
  var anObject$1 = anObject$e;
  var isCallable$1 = isCallable$r;
  var classof = classofRaw$2;
  var regexpExec = regexpExec$2;
  var $TypeError = TypeError;

  // `RegExpExec` abstract operation
  // https://tc39.es/ecma262/#sec-regexpexec
  var regexpExecAbstract = function (R, S) {
    var exec = R.exec;
    if (isCallable$1(exec)) {
      var result = call$1(exec, R, S);
      if (result !== null) anObject$1(result);
      return result;
    }
    if (classof(R) === 'RegExp') return call$1(regexpExec, R, S);
    throw $TypeError('RegExp#exec called on incompatible receiver');
  };

  var apply = functionApply;
  var call = functionCall;
  var uncurryThis = functionUncurryThis;
  var fixRegExpWellKnownSymbolLogic = fixRegexpWellKnownSymbolLogic;
  var fails = fails$r;
  var anObject = anObject$e;
  var isCallable = isCallable$r;
  var isNullOrUndefined = isNullOrUndefined$7;
  var toIntegerOrInfinity = toIntegerOrInfinity$4;
  var toLength = toLength$2;
  var toString = toString$6;
  var requireObjectCoercible = requireObjectCoercible$4;
  var advanceStringIndex = advanceStringIndex$1;
  var getMethod = getMethod$4;
  var getSubstitution = getSubstitution$1;
  var regExpExec = regexpExecAbstract;
  var wellKnownSymbol = wellKnownSymbol$l;
  var REPLACE = wellKnownSymbol('replace');
  var max = Math.max;
  var min = Math.min;
  var concat = uncurryThis([].concat);
  var push = uncurryThis([].push);
  var stringIndexOf = uncurryThis(''.indexOf);
  var stringSlice = uncurryThis(''.slice);
  var maybeToString = function (it) {
    return it === undefined ? it : String(it);
  };

  // IE <= 11 replaces $0 with the whole match, as if it was $&
  // https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0
  var REPLACE_KEEPS_$0 = function () {
    // eslint-disable-next-line regexp/prefer-escape-replacement-dollar-char -- required for testing
    return 'a'.replace(/./, '$0') === '$0';
  }();

  // Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string
  var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = function () {
    if (/./[REPLACE]) {
      return /./[REPLACE]('a', '$0') === '';
    }
    return false;
  }();
  var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
    var re = /./;
    re.exec = function () {
      var result = [];
      result.groups = {
        a: '7'
      };
      return result;
    };
    // eslint-disable-next-line regexp/no-useless-dollar-replacements -- false positive
    return ''.replace(re, '$<a>') !== '7';
  });

  // @@replace logic
  fixRegExpWellKnownSymbolLogic('replace', function (_, nativeReplace, maybeCallNative) {
    var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0';
    return [
    // `String.prototype.replace` method
    // https://tc39.es/ecma262/#sec-string.prototype.replace
    function replace(searchValue, replaceValue) {
      var O = requireObjectCoercible(this);
      var replacer = isNullOrUndefined(searchValue) ? undefined : getMethod(searchValue, REPLACE);
      return replacer ? call(replacer, searchValue, O, replaceValue) : call(nativeReplace, toString(O), searchValue, replaceValue);
    },
    // `RegExp.prototype[@@replace]` method
    // https://tc39.es/ecma262/#sec-regexp.prototype-@@replace
    function (string, replaceValue) {
      var rx = anObject(this);
      var S = toString(string);
      if (typeof replaceValue == 'string' && stringIndexOf(replaceValue, UNSAFE_SUBSTITUTE) === -1 && stringIndexOf(replaceValue, '$<') === -1) {
        var res = maybeCallNative(nativeReplace, rx, S, replaceValue);
        if (res.done) return res.value;
      }
      var functionalReplace = isCallable(replaceValue);
      if (!functionalReplace) replaceValue = toString(replaceValue);
      var global = rx.global;
      if (global) {
        var fullUnicode = rx.unicode;
        rx.lastIndex = 0;
      }
      var results = [];
      while (true) {
        var result = regExpExec(rx, S);
        if (result === null) break;
        push(results, result);
        if (!global) break;
        var matchStr = toString(result[0]);
        if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
      }
      var accumulatedResult = '';
      var nextSourcePosition = 0;
      for (var i = 0; i < results.length; i++) {
        result = results[i];
        var matched = toString(result[0]);
        var position = max(min(toIntegerOrInfinity(result.index), S.length), 0);
        var captures = [];
        // NOTE: This is equivalent to
        //   captures = result.slice(1).map(maybeToString)
        // but for some reason `nativeSlice.call(result, 1, result.length)` (called in
        // the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and
        // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it.
        for (var j = 1; j < result.length; j++) push(captures, maybeToString(result[j]));
        var namedCaptures = result.groups;
        if (functionalReplace) {
          var replacerArgs = concat([matched], captures, position, S);
          if (namedCaptures !== undefined) push(replacerArgs, namedCaptures);
          var replacement = toString(apply(replaceValue, undefined, replacerArgs));
        } else {
          replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
        }
        if (position >= nextSourcePosition) {
          accumulatedResult += stringSlice(S, nextSourcePosition, position) + replacement;
          nextSourcePosition = position + matched.length;
        }
      }
      return accumulatedResult + stringSlice(S, nextSourcePosition);
    }];
  }, !REPLACE_SUPPORTS_NAMED_GROUPS || !REPLACE_KEEPS_$0 || REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE);

  var $ = _export;
  var $map = arrayIteration.map;
  var arrayMethodHasSpeciesSupport = arrayMethodHasSpeciesSupport$2;
  var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('map');

  // `Array.prototype.map` method
  // https://tc39.es/ecma262/#sec-array.prototype.map
  // with adding support of @@species
  $({
    target: 'Array',
    proto: true,
    forced: !HAS_SPECIES_SUPPORT
  }, {
    map: function map(callbackfn /* , thisArg */) {
      return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
    }
  });

  /*! *****************************************************************************
  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.
  ***************************************************************************** */
  function __awaiter(thisArg, _arguments, P, generator) {
    function adopt(value) {
      return value instanceof P ? value : new P(function (resolve) {
        resolve(value);
      });
    }
    return new (P || (P = Promise))(function (resolve, reject) {
      function fulfilled(value) {
        try {
          step(generator.next(value));
        } catch (e) {
          reject(e);
        }
      }
      function rejected(value) {
        try {
          step(generator["throw"](value));
        } catch (e) {
          reject(e);
        }
      }
      function step(result) {
        result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected);
      }
      step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
  }

  // do not edit .js files directly - edit src/index.jst

  var fastDeepEqual = function equal(a, b) {
    if (a === b) return true;
    if (a && b && typeof a == 'object' && typeof b == 'object') {
      if (a.constructor !== b.constructor) return false;
      var length, i, keys;
      if (Array.isArray(a)) {
        length = a.length;
        if (length != b.length) return false;
        for (i = length; i-- !== 0;) if (!equal(a[i], b[i])) return false;
        return true;
      }
      if (a.constructor === RegExp) return a.source === b.source && a.flags === b.flags;
      if (a.valueOf !== Object.prototype.valueOf) return a.valueOf() === b.valueOf();
      if (a.toString !== Object.prototype.toString) return a.toString() === b.toString();
      keys = Object.keys(a);
      length = keys.length;
      if (length !== Object.keys(b).length) return false;
      for (i = length; i-- !== 0;) if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false;
      for (i = length; i-- !== 0;) {
        var key = keys[i];
        if (!equal(a[key], b[key])) return false;
      }
      return true;
    }

    // true if both NaN, false otherwise
    return a !== a && b !== b;
  };

  var DEFAULT_ID = "__googleMapsScriptId";
  /**
   * The status of the [[Loader]].
   */
  exports.LoaderStatus = void 0;
  (function (LoaderStatus) {
    LoaderStatus[LoaderStatus["INITIALIZED"] = 0] = "INITIALIZED";
    LoaderStatus[LoaderStatus["LOADING"] = 1] = "LOADING";
    LoaderStatus[LoaderStatus["SUCCESS"] = 2] = "SUCCESS";
    LoaderStatus[LoaderStatus["FAILURE"] = 3] = "FAILURE";
  })(exports.LoaderStatus || (exports.LoaderStatus = {}));
  /**
   * [[Loader]] makes it easier to add Google Maps JavaScript API to your application
   * dynamically using
   * [Promises](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
   * It works by dynamically creating and appending a script node to the the
   * document head and wrapping the callback function so as to return a promise.
   *
   * ```
   * const loader = new Loader({
   *   apiKey: "",
   *   version: "weekly",
   *   libraries: ["places"]
   * });
   *
   * loader.load().then((google) => {
   *   const map = new google.maps.Map(...)
   * })
   * ```
   */
  var Loader = /*#__PURE__*/function () {
    /**
     * Creates an instance of Loader using [[LoaderOptions]]. No defaults are set
     * using this library, instead the defaults are set by the Google Maps
     * JavaScript API server.
     *
     * ```
     * const loader = Loader({apiKey, version: 'weekly', libraries: ['places']});
     * ```
     */
    function Loader(_ref) {
      var apiKey = _ref.apiKey,
        authReferrerPolicy = _ref.authReferrerPolicy,
        channel = _ref.channel,
        client = _ref.client,
        _ref$id = _ref.id,
        id = _ref$id === void 0 ? DEFAULT_ID : _ref$id,
        language = _ref.language,
        _ref$libraries = _ref.libraries,
        libraries = _ref$libraries === void 0 ? [] : _ref$libraries,
        mapIds = _ref.mapIds,
        nonce = _ref.nonce,
        region = _ref.region,
        _ref$retries = _ref.retries,
        retries = _ref$retries === void 0 ? 3 : _ref$retries,
        _ref$url = _ref.url,
        url = _ref$url === void 0 ? "https://maps.googleapis.com/maps/api/js" : _ref$url,
        version = _ref.version;
      _classCallCheck(this, Loader);
      this.callbacks = [];
      this.done = false;
      this.loading = false;
      this.errors = [];
      this.apiKey = apiKey;
      this.authReferrerPolicy = authReferrerPolicy;
      this.channel = channel;
      this.client = client;
      this.id = id || DEFAULT_ID; // Do not allow empty string
      this.language = language;
      this.libraries = libraries;
      this.mapIds = mapIds;
      this.nonce = nonce;
      this.region = region;
      this.retries = retries;
      this.url = url;
      this.version = version;
      if (Loader.instance) {
        if (!fastDeepEqual(this.options, Loader.instance.options)) {
          throw new Error("Loader must not be called again with different options. ".concat(JSON.stringify(this.options), " !== ").concat(JSON.stringify(Loader.instance.options)));
        }
        return Loader.instance;
      }
      Loader.instance = this;
    }
    _createClass(Loader, [{
      key: "options",
      get: function get() {
        return {
          version: this.version,
          apiKey: this.apiKey,
          channel: this.channel,
          client: this.client,
          id: this.id,
          libraries: this.libraries,
          language: this.language,
          region: this.region,
          mapIds: this.mapIds,
          nonce: this.nonce,
          url: this.url,
          authReferrerPolicy: this.authReferrerPolicy
        };
      }
    }, {
      key: "status",
      get: function get() {
        if (this.errors.length) {
          return exports.LoaderStatus.FAILURE;
        }
        if (this.done) {
          return exports.LoaderStatus.SUCCESS;
        }
        if (this.loading) {
          return exports.LoaderStatus.LOADING;
        }
        return exports.LoaderStatus.INITIALIZED;
      }
    }, {
      key: "failed",
      get: function get() {
        return this.done && !this.loading && this.errors.length >= this.retries + 1;
      }
      /**
       * CreateUrl returns the Google Maps JavaScript API script url given the [[LoaderOptions]].
       *
       * @ignore
       * @deprecated
       */
    }, {
      key: "createUrl",
      value: function createUrl() {
        var url = this.url;
        url += "?callback=__googleMapsCallback";
        if (this.apiKey) {
          url += "&key=".concat(this.apiKey);
        }
        if (this.channel) {
          url += "&channel=".concat(this.channel);
        }
        if (this.client) {
          url += "&client=".concat(this.client);
        }
        if (this.libraries.length > 0) {
          url += "&libraries=".concat(this.libraries.join(","));
        }
        if (this.language) {
          url += "&language=".concat(this.language);
        }
        if (this.region) {
          url += "&region=".concat(this.region);
        }
        if (this.version) {
          url += "&v=".concat(this.version);
        }
        if (this.mapIds) {
          url += "&map_ids=".concat(this.mapIds.join(","));
        }
        if (this.authReferrerPolicy) {
          url += "&auth_referrer_policy=".concat(this.authReferrerPolicy);
        }
        return url;
      }
    }, {
      key: "deleteScript",
      value: function deleteScript() {
        var script = document.getElementById(this.id);
        if (script) {
          script.remove();
        }
      }
      /**
       * Load the Google Maps JavaScript API script and return a Promise.
       * @deprecated, use importLibrary() instead.
       */
    }, {
      key: "load",
      value: function load() {
        return this.loadPromise();
      }
      /**
       * Load the Google Maps JavaScript API script and return a Promise.
       *
       * @ignore
       * @deprecated, use importLibrary() instead.
       */
    }, {
      key: "loadPromise",
      value: function loadPromise() {
        var _this = this;
        return new Promise(function (resolve, reject) {
          _this.loadCallback(function (err) {
            if (!err) {
              resolve(window.google);
            } else {
              reject(err.error);
            }
          });
        });
      }
    }, {
      key: "importLibrary",
      value: function importLibrary(name) {
        this.execute();
        return google.maps.importLibrary(name);
      }
      /**
       * Load the Google Maps JavaScript API script with a callback.
       * @deprecated, use importLibrary() instead.
       */
    }, {
      key: "loadCallback",
      value: function loadCallback(fn) {
        this.callbacks.push(fn);
        this.execute();
      }
      /**
       * Set the script on document.
       */
    }, {
      key: "setScript",
      value: function setScript() {
        var _this2 = this;
        var _a, _b;
        if (document.getElementById(this.id)) {
          // TODO wrap onerror callback for cases where the script was loaded elsewhere
          this.callback();
          return;
        }
        var params = {
          key: this.apiKey,
          channel: this.channel,
          client: this.client,
          libraries: this.libraries.length && this.libraries,
          v: this.version,
          mapIds: this.mapIds,
          language: this.language,
          region: this.region,
          authReferrerPolicy: this.authReferrerPolicy
        };
        // keep the URL minimal:
        Object.keys(params).forEach(
        // eslint-disable-next-line @typescript-eslint/no-explicit-any
        function (key) {
          return !params[key] && delete params[key];
        });
        if (!((_b = (_a = window === null || window === void 0 ? void 0 : window.google) === null || _a === void 0 ? void 0 : _a.maps) === null || _b === void 0 ? void 0 : _b.importLibrary)) {
          // tweaked copy of https://developers.google.com/maps/documentation/javascript/load-maps-js-api#dynamic-library-import
          // which also sets the base url, the id, and the nonce
          /* eslint-disable */
          (function (g) {
            // @ts-ignore
            var h,
              a,
              k,
              p = "The Google Maps JavaScript API",
              c = "google",
              l = "importLibrary",
              q = "__ib__",
              m = document,
              b = window;
            // @ts-ignore
            b = b[c] || (b[c] = {});
            // @ts-ignore
            var d = b.maps || (b.maps = {}),
              r = new Set(),
              e = new URLSearchParams(),
              u = function u() {
                return (
                  // @ts-ignore
                  h || (h = new Promise(function (f, n) {
                    return __awaiter(_this2, void 0, void 0, /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
                      var _a;
                      return _regeneratorRuntime().wrap(function _callee$(_context) {
                        while (1) switch (_context.prev = _context.next) {
                          case 0:
                            _context.next = 2;
                            return a = m.createElement("script");
                          case 2:
                            a.id = this.id;
                            e.set("libraries", _toConsumableArray(r) + "");
                            // @ts-ignore
                            for (k in g) e.set(k.replace(/[A-Z]/g, function (t) {
                              return "_" + t[0].toLowerCase();
                            }), g[k]);
                            e.set("callback", c + ".maps." + q);
                            a.src = this.url + "?" + e;
                            d[q] = f;
                            a.onerror = function () {
                              return h = n(Error(p + " could not load."));
                            };
                            // @ts-ignore
                            a.nonce = this.nonce || ((_a = m.querySelector("script[nonce]")) === null || _a === void 0 ? void 0 : _a.nonce) || "";
                            m.head.append(a);
                          case 11:
                          case "end":
                            return _context.stop();
                        }
                      }, _callee, this);
                    }));
                  }))
                );
              };
            // @ts-ignore
            d[l] ? console.warn(p + " only loads once. Ignoring:", g) : d[l] = function (f) {
              for (var _len = arguments.length, n = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
                n[_key - 1] = arguments[_key];
              }
              return r.add(f) && u().then(function () {
                return d[l].apply(d, [f].concat(n));
              });
            };
          })(params);
          /* eslint-enable */
        }
        // While most libraries populate the global namespace when loaded via bootstrap params,
        // this is not the case for "marker" when used with the inline bootstrap loader
        // (and maybe others in the future). So ensure there is an importLibrary for each:
        var libraryPromises = this.libraries.map(function (library) {
          return _this2.importLibrary(library);
        });
        // ensure at least one library, to kick off loading...
        if (!libraryPromises.length) {
          libraryPromises.push(this.importLibrary("core"));
        }
        Promise.all(libraryPromises).then(function () {
          return _this2.callback();
        }, function (error) {
          var event = new ErrorEvent("error", {
            error: error
          }); // for backwards compat
          _this2.loadErrorCallback(event);
        });
      }
      /**
       * Reset the loader state.
       */
    }, {
      key: "reset",
      value: function reset() {
        this.deleteScript();
        this.done = false;
        this.loading = false;
        this.errors = [];
        this.onerrorEvent = null;
      }
    }, {
      key: "resetIfRetryingFailed",
      value: function resetIfRetryingFailed() {
        if (this.failed) {
          this.reset();
        }
      }
    }, {
      key: "loadErrorCallback",
      value: function loadErrorCallback(e) {
        var _this3 = this;
        this.errors.push(e);
        if (this.errors.length <= this.retries) {
          var delay = this.errors.length * Math.pow(2, this.errors.length);
          console.error("Failed to load Google Maps script, retrying in ".concat(delay, " ms."));
          setTimeout(function () {
            _this3.deleteScript();
            _this3.setScript();
          }, delay);
        } else {
          this.onerrorEvent = e;
          this.callback();
        }
      }
    }, {
      key: "callback",
      value: function callback() {
        var _this4 = this;
        this.done = true;
        this.loading = false;
        this.callbacks.forEach(function (cb) {
          cb(_this4.onerrorEvent);
        });
        this.callbacks = [];
      }
    }, {
      key: "execute",
      value: function execute() {
        this.resetIfRetryingFailed();
        if (this.done) {
          this.callback();
        } else {
          // short circuit and warn if google.maps is already loaded
          if (window.google && window.google.maps && window.google.maps.version) {
            console.warn("Google Maps already loaded outside @googlemaps/js-api-loader." + "This may result in undesirable behavior as options and script parameters may not match.");
            this.callback();
            return;
          }
          if (this.loading) ; else {
            this.loading = true;
            this.setScript();
          }
        }
      }
    }]);
    return Loader;
  }();

  exports.DEFAULT_ID = DEFAULT_ID;
  exports.Loader = Loader;

  Object.defineProperty(exports, '__esModule', { value: true });

  return exports;

})({});
