Juejin Extension Enhancer

Enhances Juejin

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name                 Juejin Extension Enhancer
// @namespace            juejin-enhancer
// @version              1.0.3
// @description          Enhances Juejin
// @include              *
// @name:zh-CN           掘金扩展助手
// @description:zh-CN    提供一个扩展平台,聚合掘金社区的各类第三方扩展,可插拔使用。扩展旨在为掘金社区提供辅助支持。
// @match                *
// @run-at               document-end
// @require              https://code.jquery.com/jquery-3.6.0.min.js
// @grant                GM_addStyle
// @grant                GM_addElement
// @grant                GM_log
// @grant                GM_setValue
// @grant                GM_getValue
// @grant                GM_deleteValue
// @grant                GM_listValues
// @grant                GM_addValueChangeListener
// @grant                GM_removeValueChangeListener
// @grant                GM_getResourceText
// @grant                GM_getResourceURL
// @grant                GM_registerMenuCommand
// @grant                GM_unregisterMenuCommand
// @grant                GM_openInTab
// @grant                GM_xmlhttpRequest
// @grant                GM_download
// @grant                GM_getTab
// @grant                GM_saveTab
// @grant                GM_getTabs
// @grant                GM_notification
// @grant                GM_setClipboard
// @connect              juejin.cn
// @connect              github.com
// @connect              gitee.com
// @connect              juejin-enhancer-extensions.vercel.app
// ==/UserScript==
(function () {
	'use strict';

	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$e =
	  // 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; })() || Function('return this')();

	var objectGetOwnPropertyDescriptor = {};

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

	var fails$9 = fails$a;

	// Detect IE8's incomplete defineProperty implementation
	var descriptors = !fails$9(function () {
	  // eslint-disable-next-line es/no-object-defineproperty -- required for testing
	  return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7;
	});

	var objectPropertyIsEnumerable = {};

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

	// Nashorn ~ JDK8 bug
	var NASHORN_BUG = getOwnPropertyDescriptor$1 && !$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$1(this, V);
	  return !!descriptor && descriptor.enumerable;
	} : $propertyIsEnumerable;

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

	var toString$4 = {}.toString;

	var classofRaw$1 = function (it) {
	  return toString$4.call(it).slice(8, -1);
	};

	var fails$8 = fails$a;
	var classof$3 = classofRaw$1;

	var split = ''.split;

	// fallback for non-array-like ES3 and non-enumerable old V8 strings
	var indexedObject = fails$8(function () {
	  // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
	  // eslint-disable-next-line no-prototype-builtins -- safe
	  return !Object('z').propertyIsEnumerable(0);
	}) ? function (it) {
	  return classof$3(it) == 'String' ? split.call(it, '') : Object(it);
	} : Object;

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

	// toObject with fallback for non-array-like ES3 strings
	var IndexedObject = indexedObject;
	var requireObjectCoercible$3 = requireObjectCoercible$4;

	var toIndexedObject$3 = function (it) {
	  return IndexedObject(requireObjectCoercible$3(it));
	};

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

	var isCallable$b = isCallable$c;

	var isObject$5 = function (it) {
	  return typeof it === 'object' ? it !== null : isCallable$b(it);
	};

	var global$d = global$e;
	var isCallable$a = isCallable$c;

	var aFunction = function (argument) {
	  return isCallable$a(argument) ? argument : undefined;
	};

	var getBuiltIn$4 = function (namespace, method) {
	  return arguments.length < 2 ? aFunction(global$d[namespace]) : global$d[namespace] && global$d[namespace][method];
	};

	var getBuiltIn$3 = getBuiltIn$4;

	var engineUserAgent = getBuiltIn$3('navigator', 'userAgent') || '';

	var global$c = global$e;
	var userAgent = engineUserAgent;

	var process = global$c.process;
	var Deno = global$c.Deno;
	var versions = process && process.versions || Deno && Deno.version;
	var v8 = versions && versions.v8;
	var match, version;

	if (v8) {
	  match = v8.split('.');
	  version = match[0] < 4 ? 1 : match[0] + match[1];
	} else if (userAgent) {
	  match = userAgent.match(/Edge\/(\d+)/);
	  if (!match || match[1] >= 74) {
	    match = userAgent.match(/Chrome\/(\d+)/);
	    if (match) version = match[1];
	  }
	}

	var engineV8Version = version && +version;

	/* eslint-disable es/no-symbol -- required for testing */

	var V8_VERSION = engineV8Version;
	var fails$7 = fails$a;

	// eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing
	var nativeSymbol = !!Object.getOwnPropertySymbols && !fails$7(function () {
	  var symbol = Symbol();
	  // Chrome 38 Symbol has incorrect toString conversion
	  // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances
	  return !String(symbol) || !(Object(symbol) instanceof Symbol) ||
	    // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
	    !Symbol.sham && V8_VERSION && V8_VERSION < 41;
	});

	/* eslint-disable es/no-symbol -- required for testing */

	var NATIVE_SYMBOL$1 = nativeSymbol;

	var useSymbolAsUid = NATIVE_SYMBOL$1
	  && !Symbol.sham
	  && typeof Symbol.iterator == 'symbol';

	var isCallable$9 = isCallable$c;
	var getBuiltIn$2 = getBuiltIn$4;
	var USE_SYMBOL_AS_UID$1 = useSymbolAsUid;

	var isSymbol$2 = USE_SYMBOL_AS_UID$1 ? function (it) {
	  return typeof it == 'symbol';
	} : function (it) {
	  var $Symbol = getBuiltIn$2('Symbol');
	  return isCallable$9($Symbol) && Object(it) instanceof $Symbol;
	};

	var tryToString$1 = function (argument) {
	  try {
	    return String(argument);
	  } catch (error) {
	    return 'Object';
	  }
	};

	var isCallable$8 = isCallable$c;
	var tryToString = tryToString$1;

	// `Assert: IsCallable(argument) is true`
	var aCallable$1 = function (argument) {
	  if (isCallable$8(argument)) return argument;
	  throw TypeError(tryToString(argument) + ' is not a function');
	};

	var aCallable = aCallable$1;

	// `GetMethod` abstract operation
	// https://tc39.es/ecma262/#sec-getmethod
	var getMethod$2 = function (V, P) {
	  var func = V[P];
	  return func == null ? undefined : aCallable(func);
	};

	var isCallable$7 = isCallable$c;
	var isObject$4 = isObject$5;

	// `OrdinaryToPrimitive` abstract operation
	// https://tc39.es/ecma262/#sec-ordinarytoprimitive
	var ordinaryToPrimitive$1 = function (input, pref) {
	  var fn, val;
	  if (pref === 'string' && isCallable$7(fn = input.toString) && !isObject$4(val = fn.call(input))) return val;
	  if (isCallable$7(fn = input.valueOf) && !isObject$4(val = fn.call(input))) return val;
	  if (pref !== 'string' && isCallable$7(fn = input.toString) && !isObject$4(val = fn.call(input))) return val;
	  throw TypeError("Can't convert object to primitive value");
	};

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

	var global$b = global$e;

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

	var global$a = global$e;
	var setGlobal$2 = setGlobal$3;

	var SHARED = '__core-js_shared__';
	var store$3 = global$a[SHARED] || setGlobal$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: '3.18.3',
	  mode: 'global',
	  copyright: '© 2021 Denis Pushkarev (zloirock.ru)'
	});

	var requireObjectCoercible$2 = requireObjectCoercible$4;

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

	var toObject$1 = toObject$2;

	var hasOwnProperty = {}.hasOwnProperty;

	// `HasOwnProperty` abstract operation
	// https://tc39.es/ecma262/#sec-hasownproperty
	var hasOwnProperty_1 = Object.hasOwn || function hasOwn(it, key) {
	  return hasOwnProperty.call(toObject$1(it), key);
	};

	var id = 0;
	var postfix = Math.random();

	var uid$2 = function (key) {
	  return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
	};

	var global$9 = global$e;
	var shared$3 = shared$4.exports;
	var hasOwn$6 = hasOwnProperty_1;
	var uid$1 = uid$2;
	var NATIVE_SYMBOL = nativeSymbol;
	var USE_SYMBOL_AS_UID = useSymbolAsUid;

	var WellKnownSymbolsStore = shared$3('wks');
	var Symbol$1 = global$9.Symbol;
	var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol$1 : Symbol$1 && Symbol$1.withoutSetter || uid$1;

	var wellKnownSymbol$5 = function (name) {
	  if (!hasOwn$6(WellKnownSymbolsStore, name) || !(NATIVE_SYMBOL || typeof WellKnownSymbolsStore[name] == 'string')) {
	    if (NATIVE_SYMBOL && hasOwn$6(Symbol$1, name)) {
	      WellKnownSymbolsStore[name] = Symbol$1[name];
	    } else {
	      WellKnownSymbolsStore[name] = createWellKnownSymbol('Symbol.' + name);
	    }
	  } return WellKnownSymbolsStore[name];
	};

	var isObject$3 = isObject$5;
	var isSymbol$1 = isSymbol$2;
	var getMethod$1 = getMethod$2;
	var ordinaryToPrimitive = ordinaryToPrimitive$1;
	var wellKnownSymbol$4 = wellKnownSymbol$5;

	var TO_PRIMITIVE = wellKnownSymbol$4('toPrimitive');

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

	var toPrimitive = toPrimitive$1;
	var isSymbol = isSymbol$2;

	// `ToPropertyKey` abstract operation
	// https://tc39.es/ecma262/#sec-topropertykey
	var toPropertyKey$2 = function (argument) {
	  var key = toPrimitive(argument, 'string');
	  return isSymbol(key) ? key : String(key);
	};

	var global$8 = global$e;
	var isObject$2 = isObject$5;

	var document$1 = global$8.document;
	// typeof document.createElement is 'object' in old IE
	var EXISTS$1 = isObject$2(document$1) && isObject$2(document$1.createElement);

	var documentCreateElement$1 = function (it) {
	  return EXISTS$1 ? document$1.createElement(it) : {};
	};

	var DESCRIPTORS$5 = descriptors;
	var fails$6 = fails$a;
	var createElement = documentCreateElement$1;

	// Thank's IE8 for his funny defineProperty
	var ie8DomDefine = !DESCRIPTORS$5 && !fails$6(function () {
	  // eslint-disable-next-line es/no-object-defineproperty -- requied for testing
	  return Object.defineProperty(createElement('div'), 'a', {
	    get: function () { return 7; }
	  }).a != 7;
	});

	var DESCRIPTORS$4 = descriptors;
	var propertyIsEnumerableModule = objectPropertyIsEnumerable;
	var createPropertyDescriptor$1 = createPropertyDescriptor$2;
	var toIndexedObject$2 = toIndexedObject$3;
	var toPropertyKey$1 = toPropertyKey$2;
	var hasOwn$5 = hasOwnProperty_1;
	var IE8_DOM_DEFINE$1 = ie8DomDefine;

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

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

	var objectDefineProperty = {};

	var isObject$1 = isObject$5;

	// `Assert: Type(argument) is Object`
	var anObject$7 = function (argument) {
	  if (isObject$1(argument)) return argument;
	  throw TypeError(String(argument) + ' is not an object');
	};

	var DESCRIPTORS$3 = descriptors;
	var IE8_DOM_DEFINE = ie8DomDefine;
	var anObject$6 = anObject$7;
	var toPropertyKey = toPropertyKey$2;

	// eslint-disable-next-line es/no-object-defineproperty -- safe
	var $defineProperty = Object.defineProperty;

	// `Object.defineProperty` method
	// https://tc39.es/ecma262/#sec-object.defineproperty
	objectDefineProperty.f = DESCRIPTORS$3 ? $defineProperty : function defineProperty(O, P, Attributes) {
	  anObject$6(O);
	  P = toPropertyKey(P);
	  anObject$6(Attributes);
	  if (IE8_DOM_DEFINE) try {
	    return $defineProperty(O, P, Attributes);
	  } catch (error) { /* empty */ }
	  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');
	  if ('value' in Attributes) O[P] = Attributes.value;
	  return O;
	};

	var DESCRIPTORS$2 = descriptors;
	var definePropertyModule$2 = objectDefineProperty;
	var createPropertyDescriptor = createPropertyDescriptor$2;

	var createNonEnumerableProperty$4 = DESCRIPTORS$2 ? function (object, key, value) {
	  return definePropertyModule$2.f(object, key, createPropertyDescriptor(1, value));
	} : function (object, key, value) {
	  object[key] = value;
	  return object;
	};

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

	var isCallable$6 = isCallable$c;
	var store$1 = sharedStore;

	var functionToString = Function.toString;

	// this helper broken in `[email protected]`, so we can't use `shared` helper
	if (!isCallable$6(store$1.inspectSource)) {
	  store$1.inspectSource = function (it) {
	    return functionToString.call(it);
	  };
	}

	var inspectSource$2 = store$1.inspectSource;

	var global$7 = global$e;
	var isCallable$5 = isCallable$c;
	var inspectSource$1 = inspectSource$2;

	var WeakMap$1 = global$7.WeakMap;

	var nativeWeakMap = isCallable$5(WeakMap$1) && /native code/.test(inspectSource$1(WeakMap$1));

	var shared$2 = shared$4.exports;
	var uid = uid$2;

	var keys = shared$2('keys');

	var sharedKey$2 = function (key) {
	  return keys[key] || (keys[key] = uid(key));
	};

	var hiddenKeys$4 = {};

	var NATIVE_WEAK_MAP = nativeWeakMap;
	var global$6 = global$e;
	var isObject = isObject$5;
	var createNonEnumerableProperty$3 = createNonEnumerableProperty$4;
	var hasOwn$4 = hasOwnProperty_1;
	var shared$1 = sharedStore;
	var sharedKey$1 = sharedKey$2;
	var hiddenKeys$3 = hiddenKeys$4;

	var OBJECT_ALREADY_INITIALIZED = 'Object already initialized';
	var WeakMap = global$6.WeakMap;
	var set, get, has;

	var enforce = function (it) {
	  return has(it) ? get(it) : set(it, {});
	};

	var getterFor = function (TYPE) {
	  return function (it) {
	    var state;
	    if (!isObject(it) || (state = get(it)).type !== TYPE) {
	      throw TypeError('Incompatible receiver, ' + TYPE + ' required');
	    } return state;
	  };
	};

	if (NATIVE_WEAK_MAP || shared$1.state) {
	  var store = shared$1.state || (shared$1.state = new WeakMap());
	  var wmget = store.get;
	  var wmhas = store.has;
	  var wmset = store.set;
	  set = function (it, metadata) {
	    if (wmhas.call(store, it)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);
	    metadata.facade = it;
	    wmset.call(store, it, metadata);
	    return metadata;
	  };
	  get = function (it) {
	    return wmget.call(store, it) || {};
	  };
	  has = function (it) {
	    return wmhas.call(store, it);
	  };
	} else {
	  var STATE = sharedKey$1('state');
	  hiddenKeys$3[STATE] = true;
	  set = function (it, metadata) {
	    if (hasOwn$4(it, STATE)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);
	    metadata.facade = it;
	    createNonEnumerableProperty$3(it, STATE, metadata);
	    return metadata;
	  };
	  get = function (it) {
	    return hasOwn$4(it, STATE) ? it[STATE] : {};
	  };
	  has = function (it) {
	    return hasOwn$4(it, STATE);
	  };
	}

	var internalState = {
	  set: set,
	  get: get,
	  has: has,
	  enforce: enforce,
	  getterFor: getterFor
	};

	var DESCRIPTORS$1 = descriptors;
	var hasOwn$3 = hasOwnProperty_1;

	var FunctionPrototype = Function.prototype;
	// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
	var getDescriptor = DESCRIPTORS$1 && Object.getOwnPropertyDescriptor;

	var EXISTS = hasOwn$3(FunctionPrototype, 'name');
	// additional protection from minified / mangled / dropped function names
	var PROPER = EXISTS && (function something() { /* empty */ }).name === 'something';
	var CONFIGURABLE = EXISTS && (!DESCRIPTORS$1 || (DESCRIPTORS$1 && getDescriptor(FunctionPrototype, 'name').configurable));

	var functionName = {
	  EXISTS: EXISTS,
	  PROPER: PROPER,
	  CONFIGURABLE: CONFIGURABLE
	};

	var global$5 = global$e;
	var isCallable$4 = isCallable$c;
	var hasOwn$2 = hasOwnProperty_1;
	var createNonEnumerableProperty$2 = createNonEnumerableProperty$4;
	var setGlobal$1 = setGlobal$3;
	var inspectSource = inspectSource$2;
	var InternalStateModule = internalState;
	var CONFIGURABLE_FUNCTION_NAME = functionName.CONFIGURABLE;

	var getInternalState$1 = InternalStateModule.get;
	var enforceInternalState = InternalStateModule.enforce;
	var TEMPLATE = String(String).split('String');

	(redefine$2.exports = function (O, key, value, options) {
	  var unsafe = options ? !!options.unsafe : false;
	  var simple = options ? !!options.enumerable : false;
	  var noTargetGet = options ? !!options.noTargetGet : false;
	  var name = options && options.name !== undefined ? options.name : key;
	  var state;
	  if (isCallable$4(value)) {
	    if (String(name).slice(0, 7) === 'Symbol(') {
	      name = '[' + String(name).replace(/^Symbol\(([^)]*)\)/, '$1') + ']';
	    }
	    if (!hasOwn$2(value, 'name') || (CONFIGURABLE_FUNCTION_NAME && value.name !== name)) {
	      createNonEnumerableProperty$2(value, 'name', name);
	    }
	    state = enforceInternalState(value);
	    if (!state.source) {
	      state.source = TEMPLATE.join(typeof name == 'string' ? name : '');
	    }
	  }
	  if (O === global$5) {
	    if (simple) O[key] = value;
	    else setGlobal$1(key, value);
	    return;
	  } else if (!unsafe) {
	    delete O[key];
	  } else if (!noTargetGet && O[key]) {
	    simple = true;
	  }
	  if (simple) O[key] = value;
	  else createNonEnumerableProperty$2(O, key, value);
	// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
	})(Function.prototype, 'toString', function toString() {
	  return isCallable$4(this) && getInternalState$1(this).source || inspectSource(this);
	});

	var objectGetOwnPropertyNames = {};

	var ceil = Math.ceil;
	var floor$1 = Math.floor;

	// `ToIntegerOrInfinity` abstract operation
	// https://tc39.es/ecma262/#sec-tointegerorinfinity
	var toIntegerOrInfinity$4 = function (argument) {
	  var number = +argument;
	  // eslint-disable-next-line no-self-compare -- safe
	  return number !== number || number === 0 ? 0 : (number > 0 ? floor$1 : ceil)(number);
	};

	var toIntegerOrInfinity$3 = toIntegerOrInfinity$4;

	var max$1 = 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$1 = function (index, length) {
	  var integer = toIntegerOrInfinity$3(index);
	  return integer < 0 ? max$1(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$1 = function (obj) {
	  return toLength$1(obj.length);
	};

	var toIndexedObject$1 = toIndexedObject$3;
	var toAbsoluteIndex = toAbsoluteIndex$1;
	var lengthOfArrayLike = lengthOfArrayLike$1;

	// `Array.prototype.{ indexOf, includes }` methods implementation
	var createMethod$1 = function (IS_INCLUDES) {
	  return function ($this, el, fromIndex) {
	    var O = toIndexedObject$1($this);
	    var length = lengthOfArrayLike(O);
	    var index = toAbsoluteIndex(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$1(true),
	  // `Array.prototype.indexOf` method
	  // https://tc39.es/ecma262/#sec-array.prototype.indexof
	  indexOf: createMethod$1(false)
	};

	var hasOwn$1 = hasOwnProperty_1;
	var toIndexedObject = toIndexedObject$3;
	var indexOf = arrayIncludes.indexOf;
	var hiddenKeys$2 = hiddenKeys$4;

	var objectKeysInternal = function (object, names) {
	  var O = toIndexedObject(object);
	  var i = 0;
	  var result = [];
	  var key;
	  for (key in O) !hasOwn$1(hiddenKeys$2, key) && hasOwn$1(O, key) && result.push(key);
	  // Don't enum bug & hidden keys
	  while (names.length > i) if (hasOwn$1(O, key = names[i++])) {
	    ~indexOf(result, key) || result.push(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$1 = 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$1);
	};

	var objectGetOwnPropertySymbols = {};

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

	var getBuiltIn$1 = getBuiltIn$4;
	var getOwnPropertyNamesModule = objectGetOwnPropertyNames;
	var getOwnPropertySymbolsModule = objectGetOwnPropertySymbols;
	var anObject$5 = anObject$7;

	// all object keys, includes non-enumerable and symbols
	var ownKeys$1 = getBuiltIn$1('Reflect', 'ownKeys') || function ownKeys(it) {
	  var keys = getOwnPropertyNamesModule.f(anObject$5(it));
	  var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
	  return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
	};

	var hasOwn = hasOwnProperty_1;
	var ownKeys = ownKeys$1;
	var getOwnPropertyDescriptorModule = objectGetOwnPropertyDescriptor;
	var definePropertyModule$1 = objectDefineProperty;

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

	var fails$5 = fails$a;
	var isCallable$3 = isCallable$c;

	var replacement = /#|\.prototype\./;

	var isForced$1 = function (feature, detection) {
	  var value = data[normalize(feature)];
	  return value == POLYFILL ? true
	    : value == NATIVE ? false
	    : isCallable$3(detection) ? fails$5(detection)
	    : !!detection;
	};

	var normalize = isForced$1.normalize = function (string) {
	  return String(string).replace(replacement, '.').toLowerCase();
	};

	var data = isForced$1.data = {};
	var NATIVE = isForced$1.NATIVE = 'N';
	var POLYFILL = isForced$1.POLYFILL = 'P';

	var isForced_1 = isForced$1;

	var global$4 = global$e;
	var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f;
	var createNonEnumerableProperty$1 = createNonEnumerableProperty$4;
	var redefine$1 = redefine$2.exports;
	var setGlobal = setGlobal$3;
	var copyConstructorProperties = copyConstructorProperties$1;
	var isForced = 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.noTargetGet - 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$4;
	  } else if (STATIC) {
	    target = global$4[TARGET] || setGlobal(TARGET, {});
	  } else {
	    target = (global$4[TARGET] || {}).prototype;
	  }
	  if (target) for (key in source) {
	    sourceProperty = source[key];
	    if (options.noTargetGet) {
	      descriptor = getOwnPropertyDescriptor(target, key);
	      targetProperty = descriptor && descriptor.value;
	    } else targetProperty = target[key];
	    FORCED = isForced(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$1(sourceProperty, 'sham', true);
	    }
	    // extend global
	    redefine$1(target, key, sourceProperty, options);
	  }
	};

	var wellKnownSymbol$3 = wellKnownSymbol$5;

	var TO_STRING_TAG$1 = wellKnownSymbol$3('toStringTag');
	var test = {};

	test[TO_STRING_TAG$1] = 'z';

	var toStringTagSupport = String(test) === '[object z]';

	var TO_STRING_TAG_SUPPORT = toStringTagSupport;
	var isCallable$2 = isCallable$c;
	var classofRaw = classofRaw$1;
	var wellKnownSymbol$2 = wellKnownSymbol$5;

	var TO_STRING_TAG = wellKnownSymbol$2('toStringTag');
	// ES3 wrong here
	var CORRECT_ARGUMENTS = classofRaw(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$2 = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {
	  var O, tag, result;
	  return it === undefined ? 'Undefined' : it === null ? 'Null'
	    // @@toStringTag case
	    : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag
	    // builtinTag case
	    : CORRECT_ARGUMENTS ? classofRaw(O)
	    // ES3 arguments fallback
	    : (result = classofRaw(O)) == 'Object' && isCallable$2(O.callee) ? 'Arguments' : result;
	};

	var classof$1 = classof$2;

	var toString$3 = function (argument) {
	  if (classof$1(argument) === 'Symbol') throw TypeError('Cannot convert a Symbol value to a string');
	  return String(argument);
	};

	var anObject$4 = anObject$7;

	// `RegExp.prototype.flags` getter implementation
	// https://tc39.es/ecma262/#sec-get-regexp.prototype.flags
	var regexpFlags$1 = function () {
	  var that = anObject$4(this);
	  var result = '';
	  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.sticky) result += 'y';
	  return result;
	};

	var regexpStickyHelpers = {};

	var fails$4 = fails$a;
	var global$3 = global$e;

	// babel-minify and Closure Compiler transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
	var $RegExp$2 = global$3.RegExp;

	regexpStickyHelpers.UNSUPPORTED_Y = fails$4(function () {
	  var re = $RegExp$2('a', 'y');
	  re.lastIndex = 2;
	  return re.exec('abcd') != null;
	});

	regexpStickyHelpers.BROKEN_CARET = 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 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 DESCRIPTORS = descriptors;
	var definePropertyModule = objectDefineProperty;
	var anObject$3 = anObject$7;
	var objectKeys = objectKeys$1;

	// `Object.defineProperties` method
	// https://tc39.es/ecma262/#sec-object.defineproperties
	// eslint-disable-next-line es/no-object-defineproperties -- safe
	var objectDefineProperties = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) {
	  anObject$3(O);
	  var keys = objectKeys(Properties);
	  var length = keys.length;
	  var index = 0;
	  var key;
	  while (length > index) definePropertyModule.f(O, key = keys[index++], Properties[key]);
	  return O;
	};

	var getBuiltIn = getBuiltIn$4;

	var html$1 = getBuiltIn('document', 'documentElement');

	/* global ActiveXObject -- old IE, WSH */

	var anObject$2 = anObject$7;
	var defineProperties = objectDefineProperties;
	var enumBugKeys = enumBugKeys$3;
	var hiddenKeys = hiddenKeys$4;
	var html = html$1;
	var documentCreateElement = documentCreateElement$1;
	var sharedKey = sharedKey$2;

	var GT = '>';
	var LT = '<';
	var PROTOTYPE = 'prototype';
	var SCRIPT = 'script';
	var IE_PROTO = sharedKey('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[IE_PROTO] = true;

	// `Object.create` method
	// https://tc39.es/ecma262/#sec-object.create
	var objectCreate = Object.create || function create(O, Properties) {
	  var result;
	  if (O !== null) {
	    EmptyConstructor[PROTOTYPE] = anObject$2(O);
	    result = new EmptyConstructor();
	    EmptyConstructor[PROTOTYPE] = null;
	    // add "__proto__" for Object.getPrototypeOf polyfill
	    result[IE_PROTO] = O;
	  } else result = NullProtoObject();
	  return Properties === undefined ? result : defineProperties(result, Properties);
	};

	var fails$3 = fails$a;
	var global$2 = global$e;

	// 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$2 = fails$a;
	var global$1 = global$e;

	// 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 toString$2 = toString$3;
	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 nativeExec = RegExp.prototype.exec;
	var nativeReplace = shared('native-string-replace', String.prototype.replace);

	var patchedExec = nativeExec;

	var UPDATES_LAST_INDEX_WRONG = (function () {
	  var re1 = /a/;
	  var re2 = /b*/g;
	  nativeExec.call(re1, 'a');
	  nativeExec.call(re2, 'a');
	  return re1.lastIndex !== 0 || re2.lastIndex !== 0;
	})();

	var UNSUPPORTED_Y = stickyHelpers.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) {
	  // eslint-disable-next-line max-statements -- TODO
	  patchedExec = function exec(string) {
	    var re = this;
	    var state = getInternalState(re);
	    var str = toString$2(string);
	    var raw = state.raw;
	    var result, reCopy, lastIndex, match, i, object, group;

	    if (raw) {
	      raw.lastIndex = re.lastIndex;
	      result = patchedExec.call(raw, str);
	      re.lastIndex = raw.lastIndex;
	      return result;
	    }

	    var groups = state.groups;
	    var sticky = UNSUPPORTED_Y && re.sticky;
	    var flags = regexpFlags.call(re);
	    var source = re.source;
	    var charsAdded = 0;
	    var strCopy = str;

	    if (sticky) {
	      flags = flags.replace('y', '');
	      if (flags.indexOf('g') === -1) {
	        flags += 'g';
	      }

	      strCopy = str.slice(re.lastIndex);
	      // Support anchored sticky behavior.
	      if (re.lastIndex > 0 && (!re.multiline || re.multiline && str.charAt(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 = nativeExec.call(sticky ? reCopy : re, strCopy);

	    if (sticky) {
	      if (match) {
	        match.input = match.input.slice(charsAdded);
	        match[0] = match[0].slice(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' work for /(.?)?/
	      nativeReplace.call(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 redefine = redefine$2.exports;
	var regexpExec$1 = regexpExec$2;
	var fails$1 = fails$a;
	var wellKnownSymbol$1 = wellKnownSymbol$5;
	var createNonEnumerableProperty = createNonEnumerableProperty$4;

	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 nativeRegExpMethod = /./[SYMBOL];
	    var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
	      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: nativeRegExpMethod.call(regexp, str, arg2) };
	        }
	        return { done: true, value: nativeMethod.call(str, regexp, arg2) };
	      }
	      return { done: false };
	    });

	    redefine(String.prototype, KEY, methods[0]);
	    redefine(RegExpPrototype, SYMBOL, methods[1]);
	  }

	  if (SHAM) createNonEnumerableProperty(RegExpPrototype[SYMBOL], 'sham', true);
	};

	var toIntegerOrInfinity$1 = toIntegerOrInfinity$4;
	var toString$1 = toString$3;
	var requireObjectCoercible$1 = requireObjectCoercible$4;

	var createMethod = function (CONVERT_TO_STRING) {
	  return function ($this, pos) {
	    var S = toString$1(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 = S.charCodeAt(position);
	    return first < 0xD800 || first > 0xDBFF || position + 1 === size
	      || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF
	        ? CONVERT_TO_STRING ? S.charAt(position) : first
	        : CONVERT_TO_STRING ? S.slice(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 = stringMultibyte.charAt;

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

	var toObject = toObject$2;

	var floor = Math.floor;
	var replace = ''.replace;
	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$1 = function (matched, str, position, captures, namedCaptures, replacement) {
	  var tailPos = position + matched.length;
	  var m = captures.length;
	  var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
	  if (namedCaptures !== undefined) {
	    namedCaptures = toObject(namedCaptures);
	    symbols = SUBSTITUTION_SYMBOLS;
	  }
	  return replace.call(replacement, symbols, function (match, ch) {
	    var capture;
	    switch (ch.charAt(0)) {
	      case '$': return '$';
	      case '&': return matched;
	      case '`': return str.slice(0, position);
	      case "'": return str.slice(tailPos);
	      case '<':
	        capture = namedCaptures[ch.slice(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 ? ch.charAt(1) : captures[f - 1] + ch.charAt(1);
	          return match;
	        }
	        capture = captures[n - 1];
	    }
	    return capture === undefined ? '' : capture;
	  });
	};

	var anObject$1 = anObject$7;
	var isCallable$1 = isCallable$c;
	var classof = classofRaw$1;
	var regexpExec = regexpExec$2;

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

	var fixRegExpWellKnownSymbolLogic = fixRegexpWellKnownSymbolLogic;
	var fails = fails$a;
	var anObject = anObject$7;
	var isCallable = isCallable$c;
	var toIntegerOrInfinity = toIntegerOrInfinity$4;
	var toLength = toLength$2;
	var toString = toString$3;
	var requireObjectCoercible = requireObjectCoercible$4;
	var advanceStringIndex = advanceStringIndex$1;
	var getMethod = getMethod$2;
	var getSubstitution = getSubstitution$1;
	var regExpExec = regexpExecAbstract;
	var wellKnownSymbol = wellKnownSymbol$5;

	var REPLACE = wellKnownSymbol('replace');
	var max = Math.max;
	var min = Math.min;

	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 = searchValue == undefined ? undefined : getMethod(searchValue, REPLACE);
	      return replacer
	        ? replacer.call(searchValue, O, replaceValue)
	        : nativeReplace.call(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' &&
	        replaceValue.indexOf(UNSAFE_SUBSTITUTE) === -1 &&
	        replaceValue.indexOf('$<') === -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;

	        results.push(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++) captures.push(maybeToString(result[j]));
	        var namedCaptures = result.groups;
	        if (functionalReplace) {
	          var replacerArgs = [matched].concat(captures, position, S);
	          if (namedCaptures !== undefined) replacerArgs.push(namedCaptures);
	          var replacement = toString(replaceValue.apply(undefined, replacerArgs));
	        } else {
	          replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
	        }
	        if (position >= nextSourcePosition) {
	          accumulatedResult += S.slice(nextSourcePosition, position) + replacement;
	          nextSourcePosition = position + matched.length;
	        }
	      }
	      return accumulatedResult + S.slice(nextSourcePosition);
	    }
	  ];
	}, !REPLACE_SUPPORTS_NAMED_GROUPS || !REPLACE_KEEPS_$0 || REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE);

	const extStoragePrefix = "added_juejin_extension_"; // const marketplaceURL = "http://localhost:3000";

	const marketplaceURL = "https://juejin-enhancer-extensions.vercel.app";

	const isIExtension = object => {
	  return !!object && typeof object["slug"] === "string" && typeof object["version"] === "string" && typeof object["code"] === "string" && typeof object["url"] === "string";
	};

	const saveToStorage = (name, extension, isLocal) => {
	  GM_setValue(extStoragePrefix + `${isLocal ? "local_" : ""}` + name, extension);
	};

	const removeFromStorage = name => {
	  GM_deleteValue(extStoragePrefix + name);
	};

	const removeAllLocalExtensions = () => {
	  try {
	    const allLocalExtension = GM_listValues().filter(key => key.startsWith(extStoragePrefix + "local_"));
	    allLocalExtension.forEach(GM_deleteValue);
	    return "success";
	  } catch (e) {
	    return "error";
	  }
	};

	const removeAllExtensions = () => {
	  try {
	    const allExtension = GM_listValues().filter(key => key.startsWith(extStoragePrefix));
	    allExtension.forEach(GM_deleteValue);
	    return "success";
	  } catch (e) {
	    return "error";
	  }
	};

	const queryExtension = name => {
	  return GM_getValue(extStoragePrefix + name) || GM_getValue(extStoragePrefix + "local_" + name);
	};

	const listAllExtension = () => {
	  return GM_listValues().filter(key => key.startsWith(extStoragePrefix) && !key.startsWith(extStoragePrefix + "local_")).map(key => key.replace(new RegExp("^" + extStoragePrefix), ""));
	};

	const cleanDataCaches = () => {
	  GM_listValues().filter(key => !key.startsWith(extStoragePrefix)).forEach(key => GM_deleteValue(key));
	};

	const fetchPlugin = url => {
	  return new Promise((resolve, reject) => {
	    GM_xmlhttpRequest({
	      method: "GET",
	      url,

	      onload({
	        status,
	        response
	      }) {
	        if (status === 200) {
	          try {
	            resolve(response);
	          } catch (error) {
	            reject(error);
	          }
	        } else {
	          reject("error");
	        }
	      },

	      onerror(e) {
	        reject("request_error");
	      },

	      onabort() {
	        reject("aborted");
	      }

	    });
	  });
	};

	function installExtension(slug, url, version) {
	  return fetchPlugin(url).then(code => {
	    saveToStorage(slug, {
	      slug,
	      version,
	      code,
	      url
	    });
	  });
	}

	const plugins = restoreFromStorage();

	function restoreFromStorage() {
	  const allStoragePlugins = GM_listValues().filter(key => key.startsWith(extStoragePrefix));
	  return allStoragePlugins.map(key => GM_getValue(key, null)).filter(isIExtension).map(({
	    slug,
	    code
	  }) => {
	    return executePlugin(slug, code);
	  }).filter(({
	    plugin
	  }) => {
	    return plugin && !(plugin !== null && plugin !== void 0 && plugin.isOffShelf);
	  });
	}

	function executePlugin(name, code) {
	  try {
	    const plugin = eval(code);
	    return {
	      name,
	      plugin
	    };
	  } catch (e) {
	    console.log(name, code);
	    return {
	      name,
	      plugin: null
	    };
	  }
	}

	function launchMarketplace() {
	  unsafeWindow.onAddLocalJuejinExtension = (filePath, code) => {
	    try {
	      const extension = {
	        slug: filePath,
	        version: "0.0.0",
	        code,
	        url: filePath
	      };
	      saveToStorage(filePath, extension, true);
	      return "success";
	    } catch (e) {
	      return "error";
	    }
	  };

	  unsafeWindow.onRemoveLocalJuejinExtension = () => {
	    try {
	      removeAllLocalExtensions();
	      return "success";
	    } catch (e) {
	      if (e instanceof Error) {
	        return "error:" + e.message;
	      } else {
	        return "error";
	      }
	    }
	  };

	  unsafeWindow.onAddJuejinExtension = (slug, {
	    url,
	    version
	  }) => {
	    return installExtension(slug, url, version).then(() => {
	      return "success";
	    }).catch(e => {
	      return "error:" + e.message;
	    });
	  };

	  unsafeWindow.onRemoveJuejinExtension = slug => {
	    return new Promise((resolve, reject) => {
	      try {
	        removeFromStorage(slug);
	        resolve("success");
	      } catch (e) {
	        reject("error");
	      }
	    });
	  };

	  unsafeWindow.checkJuejinExtension = (slug, version) => {
	    const extension = queryExtension(slug);

	    if (!extension) {
	      return {
	        added: false,
	        update: false
	      };
	    } else {
	      return {
	        added: true,
	        update: version !== extension.version
	      };
	    }
	  };

	  unsafeWindow.cleanExtensionDataCaches = () => {
	    try {
	      cleanDataCaches();
	      return "success";
	    } catch (e) {
	      return "error";
	    }
	  };
	}

	function launchJuejin() {
	  console.log($);
	  plugins.forEach(({
	    plugin
	  }) => {
	    var _plugin$onLoaded;

	    plugin === null || plugin === void 0 ? void 0 : (_plugin$onLoaded = plugin.onLoaded) === null || _plugin$onLoaded === void 0 ? void 0 : _plugin$onLoaded.call(plugin);
	  });
	  initRouter();

	  function initRouter() {
	    let currentRouterPathname = "";

	    function onRouteChange() {
	      const prevRouterPathname = currentRouterPathname;
	      currentRouterPathname = document.location.pathname;

	      if (prevRouterPathname !== currentRouterPathname) {
	        plugins.forEach(({
	          plugin
	        }) => {
	          var _plugin$onRouteChange;

	          plugin === null || plugin === void 0 ? void 0 : (_plugin$onRouteChange = plugin.onRouteChange) === null || _plugin$onRouteChange === void 0 ? void 0 : _plugin$onRouteChange.call(plugin, prevRouterPathname, currentRouterPathname);
	        });
	      }
	    }

	    const _historyPushState = history.pushState;
	    const _historyReplaceState = history.replaceState;

	    history.pushState = function (...rest) {
	      _historyPushState.apply(history, rest);

	      onRouteChange();
	    };

	    history.replaceState = function (...rest) {
	      _historyReplaceState.apply(history, rest);

	      onRouteChange();
	    };

	    window.addEventListener("popstate", function () {
	      onRouteChange();
	    });
	  }
	}

	function initMenu() {
	  GM_registerMenuCommand("扩展市场", () => {
	    GM_openInTab(marketplaceURL, {
	      active: true
	    });
	  });
	  GM_registerMenuCommand("手动添加扩展", () => {
	    const url = window.prompt("输入可访问链接");

	    if (url) {
	      installExtension(url, url, "0.0.0").then(() => {
	        window.alert("添加成功");
	      }).catch(() => {
	        window.alert("添加失败");
	      });
	    }
	  });
	  GM_registerMenuCommand("移除所有扩展", () => {
	    removeAllExtensions();
	  });
	}

	function autoCheckExtension() {
	  const duration = 30 * 60 * 1000;
	  const allExtensions = listAllExtension();
	  const lastCheckTime = GM_getValue("update_check", 0);
	  const isTimeToCheck = new Date().valueOf() - lastCheckTime > duration;

	  if (allExtensions.length > 0 && isTimeToCheck) {
	    GM_setValue("update_check", new Date().valueOf());
	    GM_xmlhttpRequest({
	      method: "POST",
	      url: `${marketplaceURL}/api/check`,
	      headers: {
	        "content-type": "application/json"
	      },
	      data: JSON.stringify({
	        slugs: allExtensions
	      }),
	      responseType: "json",

	      onload({
	        status,
	        response
	      }) {
	        if (status === 200) {
	          response.updated.forEach(({
	            slug,
	            rawURL,
	            version
	          }) => {
	            const localExt = queryExtension(slug);

	            if ((localExt === null || localExt === void 0 ? void 0 : localExt.version) !== version || localExt.url !== rawURL) {
	              installExtension(slug, rawURL, version);
	            }
	          });
	          response.deleted.forEach(slug => {
	            removeFromStorage(slug);
	          });
	        }
	      }

	    });
	  }

	  setTimeout(() => {
	    autoCheckExtension();
	  }, duration);
	}

	async function preInstallExtension() {
	  if (!GM_getValue("activated", false)) {
	    await installExtension("juejin-post-tracker", "https://gitee.com/curlly-brackets/juejin-post-tracker/raw/main/main.user.js", "0.0.1");
	    GM_setValue("activated", true);
	  }
	}

	(async function start() {
	  initMenu();
	  await preInstallExtension();
	  autoCheckExtension();

	  if (location.host === "juejin.cn") {
	    launchJuejin();
	  } else if (location.origin === marketplaceURL) {
	    launchMarketplace();
	  }
	})();

})();