text: (function (global, factory) {
  	typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery')) :
  	typeof define === 'function' && define.amd ? define(['jquery'], factory) :
  	(global = global || self, factory(global.jQuery));
  }(this, (function ($) { 'use strict';
  
  	$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
  
  	var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
  
  	function createCommonjsModule(fn, module) {
  		return module = { exports: {} }, fn(module, module.exports), module.exports;
  	}
  
  	var check = function (it) {
  	  return it && it.Math == Math && it;
  	};
  
  	// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
  	var global_1 =
  	  // eslint-disable-next-line no-undef
  	  check(typeof globalThis == 'object' && globalThis) ||
  	  check(typeof window == 'object' && window) ||
  	  check(typeof self == 'object' && self) ||
  	  check(typeof commonjsGlobal == 'object' && commonjsGlobal) ||
  	  // eslint-disable-next-line no-new-func
  	  Function('return this')();
  
  	var fails = function (exec) {
  	  try {
  	    return !!exec();
  	  } catch (error) {
  	    return true;
  	  }
  	};
  
  	// Thank's IE8 for his funny defineProperty
  	var descriptors = !fails(function () {
  	  return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7;
  	});
  
  	var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
  	var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
  
  	// Nashorn ~ JDK8 bug
  	var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1);
  
  	// `Object.prototype.propertyIsEnumerable` method implementation
  	// https://tc39.github.io/ecma262/#sec-object.prototype.propertyisenumerable
  	var f = NASHORN_BUG ? function propertyIsEnumerable(V) {
  	  var descriptor = getOwnPropertyDescriptor(this, V);
  	  return !!descriptor && descriptor.enumerable;
  	} : nativePropertyIsEnumerable;
  
  	var objectPropertyIsEnumerable = {
  		f: f
  	};
  
  	var createPropertyDescriptor = function (bitmap, value) {
  	  return {
  	    enumerable: !(bitmap & 1),
  	    configurable: !(bitmap & 2),
  	    writable: !(bitmap & 4),
  	    value: value
  	  };
  	};
  
  	var toString = {}.toString;
  
  	var classofRaw = function (it) {
  	  return toString.call(it).slice(8, -1);
  	};
  
  	var split = ''.split;
  
  	// fallback for non-array-like ES3 and non-enumerable old V8 strings
  	var indexedObject = fails(function () {
  	  // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
  	  // eslint-disable-next-line no-prototype-builtins
  	  return !Object('z').propertyIsEnumerable(0);
  	}) ? function (it) {
  	  return classofRaw(it) == 'String' ? split.call(it, '') : Object(it);
  	} : Object;
  
  	// `RequireObjectCoercible` abstract operation
  	// https://tc39.github.io/ecma262/#sec-requireobjectcoercible
  	var requireObjectCoercible = 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 toIndexedObject = function (it) {
  	  return indexedObject(requireObjectCoercible(it));
  	};
  
  	var isObject = function (it) {
  	  return typeof it === 'object' ? it !== null : typeof it === 'function';
  	};
  
  	// `ToPrimitive` abstract operation
  	// https://tc39.github.io/ecma262/#sec-toprimitive
  	// instead of the ES6 spec version, we didn't implement @@toPrimitive case
  	// and the second argument - flag - preferred type is a string
  	var toPrimitive = function (input, PREFERRED_STRING) {
  	  if (!isObject(input)) return input;
  	  var fn, val;
  	  if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
  	  if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
  	  if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
  	  throw TypeError("Can't convert object to primitive value");
  	};
  
  	var hasOwnProperty = {}.hasOwnProperty;
  
  	var has = function (it, key) {
  	  return hasOwnProperty.call(it, key);
  	};
  
  	var document$1 = global_1.document;
  	// typeof document.createElement is 'object' in old IE
  	var EXISTS = isObject(document$1) && isObject(document$1.createElement);
  
  	var documentCreateElement = function (it) {
  	  return EXISTS ? document$1.createElement(it) : {};
  	};
  
  	// Thank's IE8 for his funny defineProperty
  	var ie8DomDefine = !descriptors && !fails(function () {
  	  return Object.defineProperty(documentCreateElement('div'), 'a', {
  	    get: function () { return 7; }
  	  }).a != 7;
  	});
  
  	var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
  
  	// `Object.getOwnPropertyDescriptor` method
  	// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor
  	var f$1 = descriptors ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
  	  O = toIndexedObject(O);
  	  P = toPrimitive(P, true);
  	  if (ie8DomDefine) try {
  	    return nativeGetOwnPropertyDescriptor(O, P);
  	  } catch (error) { /* empty */ }
  	  if (has(O, P)) return createPropertyDescriptor(!objectPropertyIsEnumerable.f.call(O, P), O[P]);
  	};
  
  	var objectGetOwnPropertyDescriptor = {
  		f: f$1
  	};
  
  	var anObject = function (it) {
  	  if (!isObject(it)) {
  	    throw TypeError(String(it) + ' is not an object');
  	  } return it;
  	};
  
  	var nativeDefineProperty = Object.defineProperty;
  
  	// `Object.defineProperty` method
  	// https://tc39.github.io/ecma262/#sec-object.defineproperty
  	var f$2 = descriptors ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
  	  anObject(O);
  	  P = toPrimitive(P, true);
  	  anObject(Attributes);
  	  if (ie8DomDefine) try {
  	    return nativeDefineProperty(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 objectDefineProperty = {
  		f: f$2
  	};
  
  	var createNonEnumerableProperty = descriptors ? function (object, key, value) {
  	  return objectDefineProperty.f(object, key, createPropertyDescriptor(1, value));
  	} : function (object, key, value) {
  	  object[key] = value;
  	  return object;
  	};
  
  	var setGlobal = function (key, value) {
  	  try {
  	    createNonEnumerableProperty(global_1, key, value);
  	  } catch (error) {
  	    global_1[key] = value;
  	  } return value;
  	};
  
  	var SHARED = '__core-js_shared__';
  	var store = global_1[SHARED] || setGlobal(SHARED, {});
  
  	var sharedStore = store;
  
  	var functionToString = Function.toString;
  
  	// this helper broken in `3.4.1-3.4.4`, so we can't use `shared` helper
  	if (typeof sharedStore.inspectSource != 'function') {
  	  sharedStore.inspectSource = function (it) {
  	    return functionToString.call(it);
  	  };
  	}
  
  	var inspectSource = sharedStore.inspectSource;
  
  	var WeakMap = global_1.WeakMap;
  
  	var nativeWeakMap = typeof WeakMap === 'function' && /native code/.test(inspectSource(WeakMap));
  
  	var shared = createCommonjsModule(function (module) {
  	(module.exports = function (key, value) {
  	  return sharedStore[key] || (sharedStore[key] = value !== undefined ? value : {});
  	})('versions', []).push({
  	  version: '3.6.4',
  	  mode:  'global',
  	  copyright: '© 2020 Denis Pushkarev (zloirock.ru)'
  	});
  	});
  
  	var id = 0;
  	var postfix = Math.random();
  
  	var uid = function (key) {
  	  return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
  	};
  
  	var keys = shared('keys');
  
  	var sharedKey = function (key) {
  	  return keys[key] || (keys[key] = uid(key));
  	};
  
  	var hiddenKeys = {};
  
  	var WeakMap$1 = global_1.WeakMap;
  	var set, get, has$1;
  
  	var enforce = function (it) {
  	  return has$1(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 (nativeWeakMap) {
  	  var store$1 = new WeakMap$1();
  	  var wmget = store$1.get;
  	  var wmhas = store$1.has;
  	  var wmset = store$1.set;
  	  set = function (it, metadata) {
  	    wmset.call(store$1, it, metadata);
  	    return metadata;
  	  };
  	  get = function (it) {
  	    return wmget.call(store$1, it) || {};
  	  };
  	  has$1 = function (it) {
  	    return wmhas.call(store$1, it);
  	  };
  	} else {
  	  var STATE = sharedKey('state');
  	  hiddenKeys[STATE] = true;
  	  set = function (it, metadata) {
  	    createNonEnumerableProperty(it, STATE, metadata);
  	    return metadata;
  	  };
  	  get = function (it) {
  	    return has(it, STATE) ? it[STATE] : {};
  	  };
  	  has$1 = function (it) {
  	    return has(it, STATE);
  	  };
  	}
  
  	var internalState = {
  	  set: set,
  	  get: get,
  	  has: has$1,
  	  enforce: enforce,
  	  getterFor: getterFor
  	};
  
  	var redefine = createCommonjsModule(function (module) {
  	var getInternalState = internalState.get;
  	var enforceInternalState = internalState.enforce;
  	var TEMPLATE = String(String).split('String');
  
  	(module.exports = function (O, key, value, options) {
  	  var unsafe = options ? !!options.unsafe : false;
  	  var simple = options ? !!options.enumerable : false;
  	  var noTargetGet = options ? !!options.noTargetGet : false;
  	  if (typeof value == 'function') {
  	    if (typeof key == 'string' && !has(value, 'name')) createNonEnumerableProperty(value, 'name', key);
  	    enforceInternalState(value).source = TEMPLATE.join(typeof key == 'string' ? key : '');
  	  }
  	  if (O === global_1) {
  	    if (simple) O[key] = value;
  	    else setGlobal(key, value);
  	    return;
  	  } else if (!unsafe) {
  	    delete O[key];
  	  } else if (!noTargetGet && O[key]) {
  	    simple = true;
  	  }
  	  if (simple) O[key] = value;
  	  else createNonEnumerableProperty(O, key, value);
  	// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
  	})(Function.prototype, 'toString', function toString() {
  	  return typeof this == 'function' && getInternalState(this).source || inspectSource(this);
  	});
  	});
  
  	var path = global_1;
  
  	var aFunction = function (variable) {
  	  return typeof variable == 'function' ? variable : undefined;
  	};
  
  	var getBuiltIn = function (namespace, method) {
  	  return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global_1[namespace])
  	    : path[namespace] && path[namespace][method] || global_1[namespace] && global_1[namespace][method];
  	};
  
  	var ceil = Math.ceil;
  	var floor = Math.floor;
  
  	// `ToInteger` abstract operation
  	// https://tc39.github.io/ecma262/#sec-tointeger
  	var toInteger = function (argument) {
  	  return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
  	};
  
  	var min = Math.min;
  
  	// `ToLength` abstract operation
  	// https://tc39.github.io/ecma262/#sec-tolength
  	var toLength = function (argument) {
  	  return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
  	};
  
  	var max = Math.max;
  	var min$1 = 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 = function (index, length) {
  	  var integer = toInteger(index);
  	  return integer < 0 ? max(integer + length, 0) : min$1(integer, length);
  	};
  
  	// `Array.prototype.{ indexOf, includes }` methods implementation
  	var createMethod = function (IS_INCLUDES) {
  	  return function ($this, el, fromIndex) {
  	    var O = toIndexedObject($this);
  	    var length = toLength(O.length);
  	    var index = toAbsoluteIndex(fromIndex, length);
  	    var value;
  	    // Array#includes uses SameValueZero equality algorithm
  	    // eslint-disable-next-line no-self-compare
  	    if (IS_INCLUDES && el != el) while (length > index) {
  	      value = O[index++];
  	      // eslint-disable-next-line no-self-compare
  	      if (value != value) return true;
  	    // Array#indexOf ignores holes, Array#includes - not
  	    } else for (;length > index; index++) {
  	      if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
  	    } return !IS_INCLUDES && -1;
  	  };
  	};
  
  	var arrayIncludes = {
  	  // `Array.prototype.includes` method
  	  // https://tc39.github.io/ecma262/#sec-array.prototype.includes
  	  includes: createMethod(true),
  	  // `Array.prototype.indexOf` method
  	  // https://tc39.github.io/ecma262/#sec-array.prototype.indexof
  	  indexOf: createMethod(false)
  	};
  
  	var indexOf = arrayIncludes.indexOf;
  
  
  	var objectKeysInternal = function (object, names) {
  	  var O = toIndexedObject(object);
  	  var i = 0;
  	  var result = [];
  	  var key;
  	  for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key);
  	  // Don't enum bug & hidden keys
  	  while (names.length > i) if (has(O, key = names[i++])) {
  	    ~indexOf(result, key) || result.push(key);
  	  }
  	  return result;
  	};
  
  	// IE8- don't enum bug keys
  	var enumBugKeys = [
  	  'constructor',
  	  'hasOwnProperty',
  	  'isPrototypeOf',
  	  'propertyIsEnumerable',
  	  'toLocaleString',
  	  'toString',
  	  'valueOf'
  	];
  
  	var hiddenKeys$1 = enumBugKeys.concat('length', 'prototype');
  
  	// `Object.getOwnPropertyNames` method
  	// https://tc39.github.io/ecma262/#sec-object.getownpropertynames
  	var f$3 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
  	  return objectKeysInternal(O, hiddenKeys$1);
  	};
  
  	var objectGetOwnPropertyNames = {
  		f: f$3
  	};
  
  	var f$4 = Object.getOwnPropertySymbols;
  
  	var objectGetOwnPropertySymbols = {
  		f: f$4
  	};
  
  	// all object keys, includes non-enumerable and symbols
  	var ownKeys = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
  	  var keys = objectGetOwnPropertyNames.f(anObject(it));
  	  var getOwnPropertySymbols = objectGetOwnPropertySymbols.f;
  	  return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
  	};
  
  	var copyConstructorProperties = function (target, source) {
  	  var keys = ownKeys(source);
  	  var defineProperty = objectDefineProperty.f;
  	  var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f;
  	  for (var i = 0; i < keys.length; i++) {
  	    var key = keys[i];
  	    if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key));
  	  }
  	};
  
  	var replacement = /#|\.prototype\./;
  
  	var isForced = function (feature, detection) {
  	  var value = data[normalize(feature)];
  	  return value == POLYFILL ? true
  	    : value == NATIVE ? false
  	    : typeof detection == 'function' ? fails(detection)
  	    : !!detection;
  	};
  
  	var normalize = isForced.normalize = function (string) {
  	  return String(string).replace(replacement, '.').toLowerCase();
  	};
  
  	var data = isForced.data = {};
  	var NATIVE = isForced.NATIVE = 'N';
  	var POLYFILL = isForced.POLYFILL = 'P';
  
  	var isForced_1 = isForced;
  
  	var getOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f;
  
  
  
  
  
  
  	/*
  	  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
  	*/
  	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_1;
  	  } else if (STATIC) {
  	    target = global_1[TARGET] || setGlobal(TARGET, {});
  	  } else {
  	    target = (global_1[TARGET] || {}).prototype;
  	  }
  	  if (target) for (key in source) {
  	    sourceProperty = source[key];
  	    if (options.noTargetGet) {
  	      descriptor = getOwnPropertyDescriptor$1(target, key);
  	      targetProperty = descriptor && descriptor.value;
  	    } else targetProperty = target[key];
  	    FORCED = isForced_1(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(sourceProperty, 'sham', true);
  	    }
  	    // extend global
  	    redefine(target, key, sourceProperty, options);
  	  }
  	};
  
  	var nativeSymbol = !!Object.getOwnPropertySymbols && !fails(function () {
  	  // Chrome 38 Symbol has incorrect toString conversion
  	  // eslint-disable-next-line no-undef
  	  return !String(Symbol());
  	});
  
  	var useSymbolAsUid = nativeSymbol
  	  // eslint-disable-next-line no-undef
  	  && !Symbol.sham
  	  // eslint-disable-next-line no-undef
  	  && typeof Symbol.iterator == 'symbol';
  
  	// `IsArray` abstract operation
  	// https://tc39.github.io/ecma262/#sec-isarray
  	var isArray = Array.isArray || function isArray(arg) {
  	  return classofRaw(arg) == 'Array';
  	};
  
  	// `ToObject` abstract operation
  	// https://tc39.github.io/ecma262/#sec-toobject
  	var toObject = function (argument) {
  	  return Object(requireObjectCoercible(argument));
  	};
  
  	// `Object.keys` method
  	// https://tc39.github.io/ecma262/#sec-object.keys
  	var objectKeys = Object.keys || function keys(O) {
  	  return objectKeysInternal(O, enumBugKeys);
  	};
  
  	// `Object.defineProperties` method
  	// https://tc39.github.io/ecma262/#sec-object.defineproperties
  	var objectDefineProperties = descriptors ? Object.defineProperties : function defineProperties(O, Properties) {
  	  anObject(O);
  	  var keys = objectKeys(Properties);
  	  var length = keys.length;
  	  var index = 0;
  	  var key;
  	  while (length > index) objectDefineProperty.f(O, key = keys[index++], Properties[key]);
  	  return O;
  	};
  
  	var html = getBuiltIn('document', 'documentElement');
  
  	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 {
  	    /* global ActiveXObject */
  	    activeXDocument = document.domain && new ActiveXObject('htmlfile');
  	  } catch (error) { /* ignore */ }
  	  NullProtoObject = activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame();
  	  var length = enumBugKeys.length;
  	  while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
  	  return NullProtoObject();
  	};
  
  	hiddenKeys[IE_PROTO] = true;
  
  	// `Object.create` method
  	// https://tc39.github.io/ecma262/#sec-object.create
  	var objectCreate = Object.create || function create(O, Properties) {
  	  var result;
  	  if (O !== null) {
  	    EmptyConstructor[PROTOTYPE] = anObject(O);
  	    result = new EmptyConstructor();
  	    EmptyConstructor[PROTOTYPE] = null;
  	    // add "__proto__" for Object.getPrototypeOf polyfill
  	    result[IE_PROTO] = O;
  	  } else result = NullProtoObject();
  	  return Properties === undefined ? result : objectDefineProperties(result, Properties);
  	};
  
  	var nativeGetOwnPropertyNames = objectGetOwnPropertyNames.f;
  
  	var toString$1 = {}.toString;
  
  	var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
  	  ? Object.getOwnPropertyNames(window) : [];
  
  	var getWindowNames = function (it) {
  	  try {
  	    return nativeGetOwnPropertyNames(it);
  	  } catch (error) {
  	    return windowNames.slice();
  	  }
  	};
  
  	// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
  	var f$5 = function getOwnPropertyNames(it) {
  	  return windowNames && toString$1.call(it) == '[object Window]'
  	    ? getWindowNames(it)
  	    : nativeGetOwnPropertyNames(toIndexedObject(it));
  	};
  
  	var objectGetOwnPropertyNamesExternal = {
  		f: f$5
  	};
  
  	var WellKnownSymbolsStore = shared('wks');
  	var Symbol$1 = global_1.Symbol;
  	var createWellKnownSymbol = useSymbolAsUid ? Symbol$1 : Symbol$1 && Symbol$1.withoutSetter || uid;
  
  	var wellKnownSymbol = function (name) {
  	  if (!has(WellKnownSymbolsStore, name)) {
  	    if (nativeSymbol && has(Symbol$1, name)) WellKnownSymbolsStore[name] = Symbol$1[name];
  	    else WellKnownSymbolsStore[name] = createWellKnownSymbol('Symbol.' + name);
  	  } return WellKnownSymbolsStore[name];
  	};
  
  	var f$6 = wellKnownSymbol;
  
  	var wellKnownSymbolWrapped = {
  		f: f$6
  	};
  
  	var defineProperty = objectDefineProperty.f;
  
  	var defineWellKnownSymbol = function (NAME) {
  	  var Symbol = path.Symbol || (path.Symbol = {});
  	  if (!has(Symbol, NAME)) defineProperty(Symbol, NAME, {
  	    value: wellKnownSymbolWrapped.f(NAME)
  	  });
  	};
  
  	var defineProperty$1 = objectDefineProperty.f;
  
  
  
  	var TO_STRING_TAG = wellKnownSymbol('toStringTag');
  
  	var setToStringTag = function (it, TAG, STATIC) {
  	  if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG)) {
  	    defineProperty$1(it, TO_STRING_TAG, { configurable: true, value: TAG });
  	  }
  	};
  
  	var aFunction$1 = function (it) {
  	  if (typeof it != 'function') {
  	    throw TypeError(String(it) + ' is not a function');
  	  } return it;
  	};
  
  	// optional / simple context binding
  	var functionBindContext = function (fn, that, length) {
  	  aFunction$1(fn);
  	  if (that === undefined) return fn;
  	  switch (length) {
  	    case 0: return function () {
  	      return fn.call(that);
  	    };
  	    case 1: return function (a) {
  	      return fn.call(that, a);
  	    };
  	    case 2: return function (a, b) {
  	      return fn.call(that, a, b);
  	    };
  	    case 3: return function (a, b, c) {
  	      return fn.call(that, a, b, c);
  	    };
  	  }
  	  return function (/* ...args */) {
  	    return fn.apply(that, arguments);
  	  };
  	};
  
  	var SPECIES = wellKnownSymbol('species');
  
  	// `ArraySpeciesCreate` abstract operation
  	// https://tc39.github.io/ecma262/#sec-arrayspeciescreate
  	var arraySpeciesCreate = function (originalArray, length) {
  	  var C;
  	  if (isArray(originalArray)) {
  	    C = originalArray.constructor;
  	    // cross-realm fallback
  	    if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
  	    else if (isObject(C)) {
  	      C = C[SPECIES];
  	      if (C === null) C = undefined;
  	    }
  	  } return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
  	};
  
  	var push = [].push;
  
  	// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex }` methods implementation
  	var createMethod$1 = function (TYPE) {
  	  var IS_MAP = TYPE == 1;
  	  var IS_FILTER = TYPE == 2;
  	  var IS_SOME = TYPE == 3;
  	  var IS_EVERY = TYPE == 4;
  	  var IS_FIND_INDEX = TYPE == 6;
  	  var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
  	  return function ($this, callbackfn, that, specificCreate) {
  	    var O = toObject($this);
  	    var self = indexedObject(O);
  	    var boundFunction = functionBindContext(callbackfn, that, 3);
  	    var length = toLength(self.length);
  	    var index = 0;
  	    var create = specificCreate || arraySpeciesCreate;
  	    var target = IS_MAP ? create($this, length) : IS_FILTER ? 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.call(target, value); // filter
  	        } else if (IS_EVERY) return false;  // every
  	      }
  	    }
  	    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
  	  };
  	};
  
  	var arrayIteration = {
  	  // `Array.prototype.forEach` method
  	  // https://tc39.github.io/ecma262/#sec-array.prototype.foreach
  	  forEach: createMethod$1(0),
  	  // `Array.prototype.map` method
  	  // https://tc39.github.io/ecma262/#sec-array.prototype.map
  	  map: createMethod$1(1),
  	  // `Array.prototype.filter` method
  	  // https://tc39.github.io/ecma262/#sec-array.prototype.filter
  	  filter: createMethod$1(2),
  	  // `Array.prototype.some` method
  	  // https://tc39.github.io/ecma262/#sec-array.prototype.some
  	  some: createMethod$1(3),
  	  // `Array.prototype.every` method
  	  // https://tc39.github.io/ecma262/#sec-array.prototype.every
  	  every: createMethod$1(4),
  	  // `Array.prototype.find` method
  	  // https://tc39.github.io/ecma262/#sec-array.prototype.find
  	  find: createMethod$1(5),
  	  // `Array.prototype.findIndex` method
  	  // https://tc39.github.io/ecma262/#sec-array.prototype.findIndex
  	  findIndex: createMethod$1(6)
  	};
  
  	var $forEach = arrayIteration.forEach;
  
  	var HIDDEN = sharedKey('hidden');
  	var SYMBOL = 'Symbol';
  	var PROTOTYPE$1 = 'prototype';
  	var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
  	var setInternalState = internalState.set;
  	var getInternalState = internalState.getterFor(SYMBOL);
  	var ObjectPrototype = Object[PROTOTYPE$1];
  	var $Symbol = global_1.Symbol;
  	var $stringify = getBuiltIn('JSON', 'stringify');
  	var nativeGetOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f;
  	var nativeDefineProperty$1 = objectDefineProperty.f;
  	var nativeGetOwnPropertyNames$1 = objectGetOwnPropertyNamesExternal.f;
  	var nativePropertyIsEnumerable$1 = objectPropertyIsEnumerable.f;
  	var AllSymbols = shared('symbols');
  	var ObjectPrototypeSymbols = shared('op-symbols');
  	var StringToSymbolRegistry = shared('string-to-symbol-registry');
  	var SymbolToStringRegistry = shared('symbol-to-string-registry');
  	var WellKnownSymbolsStore$1 = shared('wks');
  	var QObject = global_1.QObject;
  	// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
  	var USE_SETTER = !QObject || !QObject[PROTOTYPE$1] || !QObject[PROTOTYPE$1].findChild;
  
  	// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
  	var setSymbolDescriptor = descriptors && fails(function () {
  	  return objectCreate(nativeDefineProperty$1({}, 'a', {
  	    get: function () { return nativeDefineProperty$1(this, 'a', { value: 7 }).a; }
  	  })).a != 7;
  	}) ? function (O, P, Attributes) {
  	  var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor$1(ObjectPrototype, P);
  	  if (ObjectPrototypeDescriptor) delete ObjectPrototype[P];
  	  nativeDefineProperty$1(O, P, Attributes);
  	  if (ObjectPrototypeDescriptor && O !== ObjectPrototype) {
  	    nativeDefineProperty$1(ObjectPrototype, P, ObjectPrototypeDescriptor);
  	  }
  	} : nativeDefineProperty$1;
  
  	var wrap = function (tag, description) {
  	  var symbol = AllSymbols[tag] = objectCreate($Symbol[PROTOTYPE$1]);
  	  setInternalState(symbol, {
  	    type: SYMBOL,
  	    tag: tag,
  	    description: description
  	  });
  	  if (!descriptors) symbol.description = description;
  	  return symbol;
  	};
  
  	var isSymbol = useSymbolAsUid ? function (it) {
  	  return typeof it == 'symbol';
  	} : function (it) {
  	  return Object(it) instanceof $Symbol;
  	};
  
  	var $defineProperty = function defineProperty(O, P, Attributes) {
  	  if (O === ObjectPrototype) $defineProperty(ObjectPrototypeSymbols, P, Attributes);
  	  anObject(O);
  	  var key = toPrimitive(P, true);
  	  anObject(Attributes);
  	  if (has(AllSymbols, key)) {
  	    if (!Attributes.enumerable) {
  	      if (!has(O, HIDDEN)) nativeDefineProperty$1(O, HIDDEN, createPropertyDescriptor(1, {}));
  	      O[HIDDEN][key] = true;
  	    } else {
  	      if (has(O, HIDDEN) && O[HIDDEN][key]) O[HIDDEN][key] = false;
  	      Attributes = objectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) });
  	    } return setSymbolDescriptor(O, key, Attributes);
  	  } return nativeDefineProperty$1(O, key, Attributes);
  	};
  
  	var $defineProperties = function defineProperties(O, Properties) {
  	  anObject(O);
  	  var properties = toIndexedObject(Properties);
  	  var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties));
  	  $forEach(keys, function (key) {
  	    if (!descriptors || $propertyIsEnumerable.call(properties, key)) $defineProperty(O, key, properties[key]);
  	  });
  	  return O;
  	};
  
  	var $create = function create(O, Properties) {
  	  return Properties === undefined ? objectCreate(O) : $defineProperties(objectCreate(O), Properties);
  	};
  
  	var $propertyIsEnumerable = function propertyIsEnumerable(V) {
  	  var P = toPrimitive(V, true);
  	  var enumerable = nativePropertyIsEnumerable$1.call(this, P);
  	  if (this === ObjectPrototype && has(AllSymbols, P) && !has(ObjectPrototypeSymbols, P)) return false;
  	  return enumerable || !has(this, P) || !has(AllSymbols, P) || has(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true;
  	};
  
  	var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) {
  	  var it = toIndexedObject(O);
  	  var key = toPrimitive(P, true);
  	  if (it === ObjectPrototype && has(AllSymbols, key) && !has(ObjectPrototypeSymbols, key)) return;
  	  var descriptor = nativeGetOwnPropertyDescriptor$1(it, key);
  	  if (descriptor && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) {
  	    descriptor.enumerable = true;
  	  }
  	  return descriptor;
  	};
  
  	var $getOwnPropertyNames = function getOwnPropertyNames(O) {
  	  var names = nativeGetOwnPropertyNames$1(toIndexedObject(O));
  	  var result = [];
  	  $forEach(names, function (key) {
  	    if (!has(AllSymbols, key) && !has(hiddenKeys, key)) result.push(key);
  	  });
  	  return result;
  	};
  
  	var $getOwnPropertySymbols = function getOwnPropertySymbols(O) {
  	  var IS_OBJECT_PROTOTYPE = O === ObjectPrototype;
  	  var names = nativeGetOwnPropertyNames$1(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O));
  	  var result = [];
  	  $forEach(names, function (key) {
  	    if (has(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has(ObjectPrototype, key))) {
  	      result.push(AllSymbols[key]);
  	    }
  	  });
  	  return result;
  	};
  
  	// `Symbol` constructor
  	// https://tc39.github.io/ecma262/#sec-symbol-constructor
  	if (!nativeSymbol) {
  	  $Symbol = function Symbol() {
  	    if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor');
  	    var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]);
  	    var tag = uid(description);
  	    var setter = function (value) {
  	      if (this === ObjectPrototype) setter.call(ObjectPrototypeSymbols, value);
  	      if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
  	      setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value));
  	    };
  	    if (descriptors && USE_SETTER) setSymbolDescriptor(ObjectPrototype, tag, { configurable: true, set: setter });
  	    return wrap(tag, description);
  	  };
  
  	  redefine($Symbol[PROTOTYPE$1], 'toString', function toString() {
  	    return getInternalState(this).tag;
  	  });
  
  	  redefine($Symbol, 'withoutSetter', function (description) {
  	    return wrap(uid(description), description);
  	  });
  
  	  objectPropertyIsEnumerable.f = $propertyIsEnumerable;
  	  objectDefineProperty.f = $defineProperty;
  	  objectGetOwnPropertyDescriptor.f = $getOwnPropertyDescriptor;
  	  objectGetOwnPropertyNames.f = objectGetOwnPropertyNamesExternal.f = $getOwnPropertyNames;
  	  objectGetOwnPropertySymbols.f = $getOwnPropertySymbols;
  
  	  wellKnownSymbolWrapped.f = function (name) {
  	    return wrap(wellKnownSymbol(name), name);
  	  };
  
  	  if (descriptors) {
  	    // https://github.com/tc39/proposal-Symbol-description
  	    nativeDefineProperty$1($Symbol[PROTOTYPE$1], 'description', {
  	      configurable: true,
  	      get: function description() {
  	        return getInternalState(this).description;
  	      }
  	    });
  	    {
  	      redefine(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true });
  	    }
  	  }
  	}
  
  	_export({ global: true, wrap: true, forced: !nativeSymbol, sham: !nativeSymbol }, {
  	  Symbol: $Symbol
  	});
  
  	$forEach(objectKeys(WellKnownSymbolsStore$1), function (name) {
  	  defineWellKnownSymbol(name);
  	});
  
  	_export({ target: SYMBOL, stat: true, forced: !nativeSymbol }, {
  	  // `Symbol.for` method
  	  // https://tc39.github.io/ecma262/#sec-symbol.for
  	  'for': function (key) {
  	    var string = String(key);
  	    if (has(StringToSymbolRegistry, string)) return StringToSymbolRegistry[string];
  	    var symbol = $Symbol(string);
  	    StringToSymbolRegistry[string] = symbol;
  	    SymbolToStringRegistry[symbol] = string;
  	    return symbol;
  	  },
  	  // `Symbol.keyFor` method
  	  // https://tc39.github.io/ecma262/#sec-symbol.keyfor
  	  keyFor: function keyFor(sym) {
  	    if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol');
  	    if (has(SymbolToStringRegistry, sym)) return SymbolToStringRegistry[sym];
  	  },
  	  useSetter: function () { USE_SETTER = true; },
  	  useSimple: function () { USE_SETTER = false; }
  	});
  
  	_export({ target: 'Object', stat: true, forced: !nativeSymbol, sham: !descriptors }, {
  	  // `Object.create` method
  	  // https://tc39.github.io/ecma262/#sec-object.create
  	  create: $create,
  	  // `Object.defineProperty` method
  	  // https://tc39.github.io/ecma262/#sec-object.defineproperty
  	  defineProperty: $defineProperty,
  	  // `Object.defineProperties` method
  	  // https://tc39.github.io/ecma262/#sec-object.defineproperties
  	  defineProperties: $defineProperties,
  	  // `Object.getOwnPropertyDescriptor` method
  	  // https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptors
  	  getOwnPropertyDescriptor: $getOwnPropertyDescriptor
  	});
  
  	_export({ target: 'Object', stat: true, forced: !nativeSymbol }, {
  	  // `Object.getOwnPropertyNames` method
  	  // https://tc39.github.io/ecma262/#sec-object.getownpropertynames
  	  getOwnPropertyNames: $getOwnPropertyNames,
  	  // `Object.getOwnPropertySymbols` method
  	  // https://tc39.github.io/ecma262/#sec-object.getownpropertysymbols
  	  getOwnPropertySymbols: $getOwnPropertySymbols
  	});
  
  	// Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
  	// https://bugs.chromium.org/p/v8/issues/detail?id=3443
  	_export({ target: 'Object', stat: true, forced: fails(function () { objectGetOwnPropertySymbols.f(1); }) }, {
  	  getOwnPropertySymbols: function getOwnPropertySymbols(it) {
  	    return objectGetOwnPropertySymbols.f(toObject(it));
  	  }
  	});
  
  	// `JSON.stringify` method behavior with symbols
  	// https://tc39.github.io/ecma262/#sec-json.stringify
  	if ($stringify) {
  	  var FORCED_JSON_STRINGIFY = !nativeSymbol || fails(function () {
  	    var symbol = $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)) != '{}';
  	  });
  
  	  _export({ target: 'JSON', stat: true, forced: FORCED_JSON_STRINGIFY }, {
  	    // eslint-disable-next-line no-unused-vars
  	    stringify: function stringify(it, replacer, space) {
  	      var args = [it];
  	      var index = 1;
  	      var $replacer;
  	      while (arguments.length > index) args.push(arguments[index++]);
  	      $replacer = replacer;
  	      if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined
  	      if (!isArray(replacer)) replacer = function (key, value) {
  	        if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
  	        if (!isSymbol(value)) return value;
  	      };
  	      args[1] = replacer;
  	      return $stringify.apply(null, args);
  	    }
  	  });
  	}
  
  	// `Symbol.prototype[@@toPrimitive]` method
  	// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@toprimitive
  	if (!$Symbol[PROTOTYPE$1][TO_PRIMITIVE]) {
  	  createNonEnumerableProperty($Symbol[PROTOTYPE$1], TO_PRIMITIVE, $Symbol[PROTOTYPE$1].valueOf);
  	}
  	// `Symbol.prototype[@@toStringTag]` property
  	// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@tostringtag
  	setToStringTag($Symbol, SYMBOL);
  
  	hiddenKeys[HIDDEN] = true;
  
  	var defineProperty$2 = objectDefineProperty.f;
  
  
  	var NativeSymbol = global_1.Symbol;
  
  	if (descriptors && typeof NativeSymbol == 'function' && (!('description' in NativeSymbol.prototype) ||
  	  // Safari 12 bug
  	  NativeSymbol().description !== undefined
  	)) {
  	  var EmptyStringDescriptionStore = {};
  	  // wrap Symbol constructor for correct work with undefined description
  	  var SymbolWrapper = function Symbol() {
  	    var description = arguments.length < 1 || arguments[0] === undefined ? undefined : String(arguments[0]);
  	    var result = this instanceof SymbolWrapper
  	      ? new NativeSymbol(description)
  	      // in Edge 13, String(Symbol(undefined)) === 'Symbol(undefined)'
  	      : description === undefined ? NativeSymbol() : NativeSymbol(description);
  	    if (description === '') EmptyStringDescriptionStore[result] = true;
  	    return result;
  	  };
  	  copyConstructorProperties(SymbolWrapper, NativeSymbol);
  	  var symbolPrototype = SymbolWrapper.prototype = NativeSymbol.prototype;
  	  symbolPrototype.constructor = SymbolWrapper;
  
  	  var symbolToString = symbolPrototype.toString;
  	  var native = String(NativeSymbol('test')) == 'Symbol(test)';
  	  var regexp = /^Symbol\((.*)\)[^)]+$/;
  	  defineProperty$2(symbolPrototype, 'description', {
  	    configurable: true,
  	    get: function description() {
  	      var symbol = isObject(this) ? this.valueOf() : this;
  	      var string = symbolToString.call(symbol);
  	      if (has(EmptyStringDescriptionStore, symbol)) return '';
  	      var desc = native ? string.slice(7, -1) : string.replace(regexp, '$1');
  	      return desc === '' ? undefined : desc;
  	    }
  	  });
  
  	  _export({ global: true, forced: true }, {
  	    Symbol: SymbolWrapper
  	  });
  	}
  
  	// `Symbol.iterator` well-known symbol
  	// https://tc39.github.io/ecma262/#sec-symbol.iterator
  	defineWellKnownSymbol('iterator');
  
  	var engineUserAgent = getBuiltIn('navigator', 'userAgent') || '';
  
  	var process = global_1.process;
  	var versions = process && process.versions;
  	var v8 = versions && versions.v8;
  	var match, version;
  
  	if (v8) {
  	  match = v8.split('.');
  	  version = match[0] + match[1];
  	} else if (engineUserAgent) {
  	  match = engineUserAgent.match(/Edge\/(\d+)/);
  	  if (!match || match[1] >= 74) {
  	    match = engineUserAgent.match(/Chrome\/(\d+)/);
  	    if (match) version = match[1];
  	  }
  	}
  
  	var engineV8Version = version && +version;
  
  	var SPECIES$1 = wellKnownSymbol('species');
  
  	var arrayMethodHasSpeciesSupport = 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 engineV8Version >= 51 || !fails(function () {
  	    var array = [];
  	    var constructor = array.constructor = {};
  	    constructor[SPECIES$1] = function () {
  	      return { foo: 1 };
  	    };
  	    return array[METHOD_NAME](Boolean).foo !== 1;
  	  });
  	};
  
  	var defineProperty$3 = Object.defineProperty;
  	var cache = {};
  
  	var thrower = function (it) { throw it; };
  
  	var arrayMethodUsesToLength = function (METHOD_NAME, options) {
  	  if (has(cache, METHOD_NAME)) return cache[METHOD_NAME];
  	  if (!options) options = {};
  	  var method = [][METHOD_NAME];
  	  var ACCESSORS = has(options, 'ACCESSORS') ? options.ACCESSORS : false;
  	  var argument0 = has(options, 0) ? options[0] : thrower;
  	  var argument1 = has(options, 1) ? options[1] : undefined;
  
  	  return cache[METHOD_NAME] = !!method && !fails(function () {
  	    if (ACCESSORS && !descriptors) return true;
  	    var O = { length: -1 };
  
  	    if (ACCESSORS) defineProperty$3(O, 1, { enumerable: true, get: thrower });
  	    else O[1] = 1;
  
  	    method.call(O, argument0, argument1);
  	  });
  	};
  
  	var $filter = arrayIteration.filter;
  
  
  
  	var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter');
  	// Edge 14- issue
  	var USES_TO_LENGTH = arrayMethodUsesToLength('filter');
  
  	// `Array.prototype.filter` method
  	// https://tc39.github.io/ecma262/#sec-array.prototype.filter
  	// with adding support of @@species
  	_export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT || !USES_TO_LENGTH }, {
  	  filter: function filter(callbackfn /* , thisArg */) {
  	    return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
  	  }
  	});
  
  	var UNSCOPABLES = wellKnownSymbol('unscopables');
  	var ArrayPrototype = Array.prototype;
  
  	// Array.prototype[@@unscopables]
  	// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
  	if (ArrayPrototype[UNSCOPABLES] == undefined) {
  	  objectDefineProperty.f(ArrayPrototype, UNSCOPABLES, {
  	    configurable: true,
  	    value: objectCreate(null)
  	  });
  	}
  
  	// add a key to Array.prototype[@@unscopables]
  	var addToUnscopables = function (key) {
  	  ArrayPrototype[UNSCOPABLES][key] = true;
  	};
  
  	var $includes = arrayIncludes.includes;
  
  
  
  	var USES_TO_LENGTH$1 = arrayMethodUsesToLength('indexOf', { ACCESSORS: true, 1: 0 });
  
  	// `Array.prototype.includes` method
  	// https://tc39.github.io/ecma262/#sec-array.prototype.includes
  	_export({ target: 'Array', proto: true, forced: !USES_TO_LENGTH$1 }, {
  	  includes: function includes(el /* , fromIndex = 0 */) {
  	    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
  	  }
  	});
  
  	// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
  	addToUnscopables('includes');
  
  	var arrayMethodIsStrict = function (METHOD_NAME, argument) {
  	  var method = [][METHOD_NAME];
  	  return !!method && fails(function () {
  	    // eslint-disable-next-line no-useless-call,no-throw-literal
  	    method.call(null, argument || function () { throw 1; }, 1);
  	  });
  	};
  
  	var $indexOf = arrayIncludes.indexOf;
  
  
  
  	var nativeIndexOf = [].indexOf;
  
  	var NEGATIVE_ZERO = !!nativeIndexOf && 1 / [1].indexOf(1, -0) < 0;
  	var STRICT_METHOD = arrayMethodIsStrict('indexOf');
  	var USES_TO_LENGTH$2 = arrayMethodUsesToLength('indexOf', { ACCESSORS: true, 1: 0 });
  
  	// `Array.prototype.indexOf` method
  	// https://tc39.github.io/ecma262/#sec-array.prototype.indexof
  	_export({ target: 'Array', proto: true, forced: NEGATIVE_ZERO || !STRICT_METHOD || !USES_TO_LENGTH$2 }, {
  	  indexOf: function indexOf(searchElement /* , fromIndex = 0 */) {
  	    return NEGATIVE_ZERO
  	      // convert -0 to +0
  	      ? nativeIndexOf.apply(this, arguments) || 0
  	      : $indexOf(this, searchElement, arguments.length > 1 ? arguments[1] : undefined);
  	  }
  	});
  
  	var correctPrototypeGetter = !fails(function () {
  	  function F() { /* empty */ }
  	  F.prototype.constructor = null;
  	  return Object.getPrototypeOf(new F()) !== F.prototype;
  	});
  
  	var IE_PROTO$1 = sharedKey('IE_PROTO');
  	var ObjectPrototype$1 = Object.prototype;
  
  	// `Object.getPrototypeOf` method
  	// https://tc39.github.io/ecma262/#sec-object.getprototypeof
  	var objectGetPrototypeOf = correctPrototypeGetter ? Object.getPrototypeOf : function (O) {
  	  O = toObject(O);
  	  if (has(O, IE_PROTO$1)) return O[IE_PROTO$1];
  	  if (typeof O.constructor == 'function' && O instanceof O.constructor) {
  	    return O.constructor.prototype;
  	  } return O instanceof Object ? ObjectPrototype$1 : null;
  	};
  
  	var ITERATOR = wellKnownSymbol('iterator');
  	var BUGGY_SAFARI_ITERATORS = false;
  
  	var returnThis = function () { return this; };
  
  	// `%IteratorPrototype%` object
  	// https://tc39.github.io/ecma262/#sec-%iteratorprototype%-object
  	var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
  
  	if ([].keys) {
  	  arrayIterator = [].keys();
  	  // Safari 8 has buggy iterators w/o `next`
  	  if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;
  	  else {
  	    PrototypeOfArrayIteratorPrototype = objectGetPrototypeOf(objectGetPrototypeOf(arrayIterator));
  	    if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype;
  	  }
  	}
  
  	if (IteratorPrototype == undefined) IteratorPrototype = {};
  
  	// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
  	if ( !has(IteratorPrototype, ITERATOR)) {
  	  createNonEnumerableProperty(IteratorPrototype, ITERATOR, returnThis);
  	}
  
  	var iteratorsCore = {
  	  IteratorPrototype: IteratorPrototype,
  	  BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
  	};
  
  	var IteratorPrototype$1 = iteratorsCore.IteratorPrototype;
  
  	var createIteratorConstructor = function (IteratorConstructor, NAME, next) {
  	  var TO_STRING_TAG = NAME + ' Iterator';
  	  IteratorConstructor.prototype = objectCreate(IteratorPrototype$1, { next: createPropertyDescriptor(1, next) });
  	  setToStringTag(IteratorConstructor, TO_STRING_TAG, false);
  	  return IteratorConstructor;
  	};
  
  	var aPossiblePrototype = function (it) {
  	  if (!isObject(it) && it !== null) {
  	    throw TypeError("Can't set " + String(it) + ' as a prototype');
  	  } return it;
  	};
  
  	// `Object.setPrototypeOf` method
  	// https://tc39.github.io/ecma262/#sec-object.setprototypeof
  	// Works with __proto__ only. Old v8 can't work with null proto objects.
  	/* eslint-disable no-proto */
  	var objectSetPrototypeOf = Object.setPrototypeOf || ('__proto__' in {} ? function () {
  	  var CORRECT_SETTER = false;
  	  var test = {};
  	  var setter;
  	  try {
  	    setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
  	    setter.call(test, []);
  	    CORRECT_SETTER = test instanceof Array;
  	  } catch (error) { /* empty */ }
  	  return function setPrototypeOf(O, proto) {
  	    anObject(O);
  	    aPossiblePrototype(proto);
  	    if (CORRECT_SETTER) setter.call(O, proto);
  	    else O.__proto__ = proto;
  	    return O;
  	  };
  	}() : undefined);
  
  	var IteratorPrototype$2 = iteratorsCore.IteratorPrototype;
  	var BUGGY_SAFARI_ITERATORS$1 = iteratorsCore.BUGGY_SAFARI_ITERATORS;
  	var ITERATOR$1 = wellKnownSymbol('iterator');
  	var KEYS = 'keys';
  	var VALUES = 'values';
  	var ENTRIES = 'entries';
  
  	var returnThis$1 = function () { return this; };
  
  	var defineIterator = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
  	  createIteratorConstructor(IteratorConstructor, NAME, next);
  
  	  var getIterationMethod = function (KIND) {
  	    if (KIND === DEFAULT && defaultIterator) return defaultIterator;
  	    if (!BUGGY_SAFARI_ITERATORS$1 && 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$1]
  	    || IterablePrototype['@@iterator']
  	    || DEFAULT && IterablePrototype[DEFAULT];
  	  var defaultIterator = !BUGGY_SAFARI_ITERATORS$1 && nativeIterator || getIterationMethod(DEFAULT);
  	  var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
  	  var CurrentIteratorPrototype, methods, KEY;
  
  	  // fix native
  	  if (anyNativeIterator) {
  	    CurrentIteratorPrototype = objectGetPrototypeOf(anyNativeIterator.call(new Iterable()));
  	    if (IteratorPrototype$2 !== Object.prototype && CurrentIteratorPrototype.next) {
  	      if ( objectGetPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype$2) {
  	        if (objectSetPrototypeOf) {
  	          objectSetPrototypeOf(CurrentIteratorPrototype, IteratorPrototype$2);
  	        } else if (typeof CurrentIteratorPrototype[ITERATOR$1] != 'function') {
  	          createNonEnumerableProperty(CurrentIteratorPrototype, ITERATOR$1, returnThis$1);
  	        }
  	      }
  	      // Set @@toStringTag to native iterators
  	      setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true);
  	    }
  	  }
  
  	  // fix Array#{values, @@iterator}.name in V8 / FF
  	  if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
  	    INCORRECT_VALUES_NAME = true;
  	    defaultIterator = function values() { return nativeIterator.call(this); };
  	  }
  
  	  // define iterator
  	  if ( IterablePrototype[ITERATOR$1] !== defaultIterator) {
  	    createNonEnumerableProperty(IterablePrototype, ITERATOR$1, defaultIterator);
  	  }
  
  	  // 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$1 || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
  	        redefine(IterablePrototype, KEY, methods[KEY]);
  	      }
  	    } else _export({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS$1 || INCORRECT_VALUES_NAME }, methods);
  	  }
  
  	  return methods;
  	};
  
  	var ARRAY_ITERATOR = 'Array Iterator';
  	var setInternalState$1 = internalState.set;
  	var getInternalState$1 = internalState.getterFor(ARRAY_ITERATOR);
  
  	// `Array.prototype.entries` method
  	// https://tc39.github.io/ecma262/#sec-array.prototype.entries
  	// `Array.prototype.keys` method
  	// https://tc39.github.io/ecma262/#sec-array.prototype.keys
  	// `Array.prototype.values` method
  	// https://tc39.github.io/ecma262/#sec-array.prototype.values
  	// `Array.prototype[@@iterator]` method
  	// https://tc39.github.io/ecma262/#sec-array.prototype-@@iterator
  	// `CreateArrayIterator` internal method
  	// https://tc39.github.io/ecma262/#sec-createarrayiterator
  	var es_array_iterator = defineIterator(Array, 'Array', function (iterated, kind) {
  	  setInternalState$1(this, {
  	    type: ARRAY_ITERATOR,
  	    target: toIndexedObject(iterated), // target
  	    index: 0,                          // next index
  	    kind: kind                         // kind
  	  });
  	// `%ArrayIteratorPrototype%.next` method
  	// https://tc39.github.io/ecma262/#sec-%arrayiteratorprototype%.next
  	}, function () {
  	  var state = getInternalState$1(this);
  	  var target = state.target;
  	  var kind = state.kind;
  	  var index = state.index++;
  	  if (!target || index >= target.length) {
  	    state.target = undefined;
  	    return { value: undefined, done: true };
  	  }
  	  if (kind == 'keys') return { value: index, done: false };
  	  if (kind == 'values') return { value: target[index], done: false };
  	  return { value: [index, target[index]], done: false };
  	}, 'values');
  
  	// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
  	addToUnscopables('keys');
  	addToUnscopables('values');
  	addToUnscopables('entries');
  
  	var propertyIsEnumerable = objectPropertyIsEnumerable.f;
  
  	// `Object.{ entries, values }` methods implementation
  	var createMethod$2 = function (TO_ENTRIES) {
  	  return function (it) {
  	    var O = toIndexedObject(it);
  	    var keys = objectKeys(O);
  	    var length = keys.length;
  	    var i = 0;
  	    var result = [];
  	    var key;
  	    while (length > i) {
  	      key = keys[i++];
  	      if (!descriptors || propertyIsEnumerable.call(O, key)) {
  	        result.push(TO_ENTRIES ? [key, O[key]] : O[key]);
  	      }
  	    }
  	    return result;
  	  };
  	};
  
  	var objectToArray = {
  	  // `Object.entries` method
  	  // https://tc39.github.io/ecma262/#sec-object.entries
  	  entries: createMethod$2(true),
  	  // `Object.values` method
  	  // https://tc39.github.io/ecma262/#sec-object.values
  	  values: createMethod$2(false)
  	};
  
  	var $entries = objectToArray.entries;
  
  	// `Object.entries` method
  	// https://tc39.github.io/ecma262/#sec-object.entries
  	_export({ target: 'Object', stat: true }, {
  	  entries: function entries(O) {
  	    return $entries(O);
  	  }
  	});
  
  	var TO_STRING_TAG$1 = wellKnownSymbol('toStringTag');
  	var test = {};
  
  	test[TO_STRING_TAG$1] = 'z';
  
  	var toStringTagSupport = String(test) === '[object z]';
  
  	var TO_STRING_TAG$2 = wellKnownSymbol('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 = toStringTagSupport ? 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$2)) == 'string' ? tag
  	    // builtinTag case
  	    : CORRECT_ARGUMENTS ? classofRaw(O)
  	    // ES3 arguments fallback
  	    : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
  	};
  
  	// `Object.prototype.toString` method implementation
  	// https://tc39.github.io/ecma262/#sec-object.prototype.tostring
  	var objectToString = toStringTagSupport ? {}.toString : function toString() {
  	  return '[object ' + classof(this) + ']';
  	};
  
  	// `Object.prototype.toString` method
  	// https://tc39.github.io/ecma262/#sec-object.prototype.tostring
  	if (!toStringTagSupport) {
  	  redefine(Object.prototype, 'toString', objectToString, { unsafe: true });
  	}
  
  	// a string of all valid unicode whitespaces
  	// eslint-disable-next-line max-len
  	var whitespaces = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
  
  	var whitespace = '[' + whitespaces + ']';
  	var ltrim = RegExp('^' + whitespace + whitespace + '*');
  	var rtrim = RegExp(whitespace + whitespace + '*$');
  
  	// `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
  	var createMethod$3 = function (TYPE) {
  	  return function ($this) {
  	    var string = String(requireObjectCoercible($this));
  	    if (TYPE & 1) string = string.replace(ltrim, '');
  	    if (TYPE & 2) string = string.replace(rtrim, '');
  	    return string;
  	  };
  	};
  
  	var stringTrim = {
  	  // `String.prototype.{ trimLeft, trimStart }` methods
  	  // https://tc39.github.io/ecma262/#sec-string.prototype.trimstart
  	  start: createMethod$3(1),
  	  // `String.prototype.{ trimRight, trimEnd }` methods
  	  // https://tc39.github.io/ecma262/#sec-string.prototype.trimend
  	  end: createMethod$3(2),
  	  // `String.prototype.trim` method
  	  // https://tc39.github.io/ecma262/#sec-string.prototype.trim
  	  trim: createMethod$3(3)
  	};
  
  	var trim = stringTrim.trim;
  
  
  	var $parseInt = global_1.parseInt;
  	var hex = /^[+-]?0[Xx]/;
  	var FORCED = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22;
  
  	// `parseInt` method
  	// https://tc39.github.io/ecma262/#sec-parseint-string-radix
  	var numberParseInt = FORCED ? function parseInt(string, radix) {
  	  var S = trim(String(string));
  	  return $parseInt(S, (radix >>> 0) || (hex.test(S) ? 16 : 10));
  	} : $parseInt;
  
  	// `parseInt` method
  	// https://tc39.github.io/ecma262/#sec-parseint-string-radix
  	_export({ global: true, forced: parseInt != numberParseInt }, {
  	  parseInt: numberParseInt
  	});
  
  	// `RegExp.prototype.flags` getter implementation
  	// https://tc39.github.io/ecma262/#sec-get-regexp.prototype.flags
  	var regexpFlags = function () {
  	  var that = anObject(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;
  	};
  
  	// babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError,
  	// so we use an intermediate function.
  	function RE(s, f) {
  	  return RegExp(s, f);
  	}
  
  	var UNSUPPORTED_Y = fails(function () {
  	  // babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
  	  var re = RE('a', 'y');
  	  re.lastIndex = 2;
  	  return re.exec('abcd') != null;
  	});
  
  	var BROKEN_CARET = fails(function () {
  	  // https://bugzilla.mozilla.org/show_bug.cgi?id=773687
  	  var re = RE('^r', 'gy');
  	  re.lastIndex = 2;
  	  return re.exec('str') != null;
  	});
  
  	var regexpStickyHelpers = {
  		UNSUPPORTED_Y: UNSUPPORTED_Y,
  		BROKEN_CARET: BROKEN_CARET
  	};
  
  	var nativeExec = RegExp.prototype.exec;
  	// This always refers to the native implementation, because the
  	// String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js,
  	// which loads this file before patching the method.
  	var nativeReplace = 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$1 = regexpStickyHelpers.UNSUPPORTED_Y || regexpStickyHelpers.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$1;
  
  	if (PATCH) {
  	  patchedExec = function exec(str) {
  	    var re = this;
  	    var lastIndex, reCopy, match, i;
  	    var sticky = UNSUPPORTED_Y$1 && 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 = String(str).slice(re.lastIndex);
  	      // Support anchored sticky behavior.
  	      if (re.lastIndex > 0 && (!re.multiline || re.multiline && 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 = 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;
  	        }
  	      });
  	    }
  
  	    return match;
  	  };
  	}
  
  	var regexpExec = patchedExec;
  
  	_export({ target: 'RegExp', proto: true, forced: /./.exec !== regexpExec }, {
  	  exec: regexpExec
  	});
  
  	var MATCH = wellKnownSymbol('match');
  
  	// `IsRegExp` abstract operation
  	// https://tc39.github.io/ecma262/#sec-isregexp
  	var isRegexp = function (it) {
  	  var isRegExp;
  	  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classofRaw(it) == 'RegExp');
  	};
  
  	var notARegexp = function (it) {
  	  if (isRegexp(it)) {
  	    throw TypeError("The method doesn't accept regular expressions");
  	  } return it;
  	};
  
  	var MATCH$1 = wellKnownSymbol('match');
  
  	var correctIsRegexpLogic = function (METHOD_NAME) {
  	  var regexp = /./;
  	  try {
  	    '/./'[METHOD_NAME](regexp);
  	  } catch (e) {
  	    try {
  	      regexp[MATCH$1] = false;
  	      return '/./'[METHOD_NAME](regexp);
  	    } catch (f) { /* empty */ }
  	  } return false;
  	};
  
  	// `String.prototype.includes` method
  	// https://tc39.github.io/ecma262/#sec-string.prototype.includes
  	_export({ target: 'String', proto: true, forced: !correctIsRegexpLogic('includes') }, {
  	  includes: function includes(searchString /* , position = 0 */) {
  	    return !!~String(requireObjectCoercible(this))
  	      .indexOf(notARegexp(searchString), arguments.length > 1 ? arguments[1] : undefined);
  	  }
  	});
  
  	// `String.prototype.{ codePointAt, at }` methods implementation
  	var createMethod$4 = function (CONVERT_TO_STRING) {
  	  return function ($this, pos) {
  	    var S = String(requireObjectCoercible($this));
  	    var position = toInteger(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.github.io/ecma262/#sec-string.prototype.codepointat
  	  codeAt: createMethod$4(false),
  	  // `String.prototype.at` method
  	  // https://github.com/mathiasbynens/String.prototype.at
  	  charAt: createMethod$4(true)
  	};
  
  	var charAt = stringMultibyte.charAt;
  
  
  
  	var STRING_ITERATOR = 'String Iterator';
  	var setInternalState$2 = internalState.set;
  	var getInternalState$2 = internalState.getterFor(STRING_ITERATOR);
  
  	// `String.prototype[@@iterator]` method
  	// https://tc39.github.io/ecma262/#sec-string.prototype-@@iterator
  	defineIterator(String, 'String', function (iterated) {
  	  setInternalState$2(this, {
  	    type: STRING_ITERATOR,
  	    string: String(iterated),
  	    index: 0
  	  });
  	// `%StringIteratorPrototype%.next` method
  	// https://tc39.github.io/ecma262/#sec-%stringiteratorprototype%.next
  	}, function next() {
  	  var state = getInternalState$2(this);
  	  var string = state.string;
  	  var index = state.index;
  	  var point;
  	  if (index >= string.length) return { value: undefined, done: true };
  	  point = charAt(string, index);
  	  state.index += point.length;
  	  return { value: point, done: false };
  	});
  
  	// TODO: Remove from `core-js@4` since it's moved to entry points
  
  
  
  
  
  
  
  	var SPECIES$2 = wellKnownSymbol('species');
  
  	var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
  	  // #replace needs built-in support for named groups.
  	  // #match works fine because it just return the exec results, even if it has
  	  // a "grops" property.
  	  var re = /./;
  	  re.exec = function () {
  	    var result = [];
  	    result.groups = { a: '7' };
  	    return result;
  	  };
  	  return ''.replace(re, '$<a>') !== '7';
  	});
  
  	// 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 () {
  	  return 'a'.replace(/./, '$0') === '$0';
  	})();
  
  	var REPLACE = wellKnownSymbol('replace');
  	// 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;
  	})();
  
  	// Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec
  	// Weex JS has frozen built-in prototypes, so use try / catch wrapper
  	var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () {
  	  var re = /(?:)/;
  	  var originalExec = re.exec;
  	  re.exec = function () { return originalExec.apply(this, arguments); };
  	  var result = 'ab'.split(re);
  	  return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b';
  	});
  
  	var fixRegexpWellKnownSymbolLogic = function (KEY, length, exec, sham) {
  	  var SYMBOL = wellKnownSymbol(KEY);
  
  	  var DELEGATES_TO_SYMBOL = !fails(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(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$2] = 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 ||
  	    (KEY === 'replace' && !(
  	      REPLACE_SUPPORTS_NAMED_GROUPS &&
  	      REPLACE_KEEPS_$0 &&
  	      !REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
  	    )) ||
  	    (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC)
  	  ) {
  	    var nativeRegExpMethod = /./[SYMBOL];
  	    var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
  	      if (regexp.exec === regexpExec) {
  	        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 };
  	    }, {
  	      REPLACE_KEEPS_$0: REPLACE_KEEPS_$0,
  	      REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE: REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
  	    });
  	    var stringMethod = methods[0];
  	    var regexMethod = methods[1];
  
  	    redefine(String.prototype, KEY, stringMethod);
  	    redefine(RegExp.prototype, SYMBOL, length == 2
  	      // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
  	      // 21.2.5.11 RegExp.prototype[@@split](string, limit)
  	      ? function (string, arg) { return regexMethod.call(string, this, arg); }
  	      // 21.2.5.6 RegExp.prototype[@@match](string)
  	      // 21.2.5.9 RegExp.prototype[@@search](string)
  	      : function (string) { return regexMethod.call(string, this); }
  	    );
  	  }
  
  	  if (sham) createNonEnumerableProperty(RegExp.prototype[SYMBOL], 'sham', true);
  	};
  
  	var charAt$1 = stringMultibyte.charAt;
  
  	// `AdvanceStringIndex` abstract operation
  	// https://tc39.github.io/ecma262/#sec-advancestringindex
  	var advanceStringIndex = function (S, index, unicode) {
  	  return index + (unicode ? charAt$1(S, index).length : 1);
  	};
  
  	// `RegExpExec` abstract operation
  	// https://tc39.github.io/ecma262/#sec-regexpexec
  	var regexpExecAbstract = function (R, S) {
  	  var exec = R.exec;
  	  if (typeof exec === 'function') {
  	    var result = exec.call(R, S);
  	    if (typeof result !== 'object') {
  	      throw TypeError('RegExp exec method returned something other than an Object or null');
  	    }
  	    return result;
  	  }
  
  	  if (classofRaw(R) !== 'RegExp') {
  	    throw TypeError('RegExp#exec called on incompatible receiver');
  	  }
  
  	  return regexpExec.call(R, S);
  	};
  
  	var max$1 = Math.max;
  	var min$2 = Math.min;
  	var floor$1 = Math.floor;
  	var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d\d?|<[^>]*>)/g;
  	var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d\d?)/g;
  
  	var maybeToString = function (it) {
  	  return it === undefined ? it : String(it);
  	};
  
  	// @@replace logic
  	fixRegexpWellKnownSymbolLogic('replace', 2, function (REPLACE, nativeReplace, maybeCallNative, reason) {
  	  var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = reason.REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE;
  	  var REPLACE_KEEPS_$0 = reason.REPLACE_KEEPS_$0;
  	  var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0';
  
  	  return [
  	    // `String.prototype.replace` method
  	    // https://tc39.github.io/ecma262/#sec-string.prototype.replace
  	    function replace(searchValue, replaceValue) {
  	      var O = requireObjectCoercible(this);
  	      var replacer = searchValue == undefined ? undefined : searchValue[REPLACE];
  	      return replacer !== undefined
  	        ? replacer.call(searchValue, O, replaceValue)
  	        : nativeReplace.call(String(O), searchValue, replaceValue);
  	    },
  	    // `RegExp.prototype[@@replace]` method
  	    // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace
  	    function (regexp, replaceValue) {
  	      if (
  	        (!REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE && REPLACE_KEEPS_$0) ||
  	        (typeof replaceValue === 'string' && replaceValue.indexOf(UNSAFE_SUBSTITUTE) === -1)
  	      ) {
  	        var res = maybeCallNative(nativeReplace, regexp, this, replaceValue);
  	        if (res.done) return res.value;
  	      }
  
  	      var rx = anObject(regexp);
  	      var S = String(this);
  
  	      var functionalReplace = typeof replaceValue === 'function';
  	      if (!functionalReplace) replaceValue = String(replaceValue);
  
  	      var global = rx.global;
  	      if (global) {
  	        var fullUnicode = rx.unicode;
  	        rx.lastIndex = 0;
  	      }
  	      var results = [];
  	      while (true) {
  	        var result = regexpExecAbstract(rx, S);
  	        if (result === null) break;
  
  	        results.push(result);
  	        if (!global) break;
  
  	        var matchStr = String(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 = String(result[0]);
  	        var position = max$1(min$2(toInteger(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 = String(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);
  	    }
  	  ];
  
  	  // https://tc39.github.io/ecma262/#sec-getsubstitution
  	  function getSubstitution(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 nativeReplace.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$1(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;
  	    });
  	  }
  	});
  
  	// 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
  	};
  
  	var ITERATOR$2 = wellKnownSymbol('iterator');
  	var TO_STRING_TAG$3 = wellKnownSymbol('toStringTag');
  	var ArrayValues = es_array_iterator.values;
  
  	for (var COLLECTION_NAME in domIterables) {
  	  var Collection = global_1[COLLECTION_NAME];
  	  var CollectionPrototype = Collection && Collection.prototype;
  	  if (CollectionPrototype) {
  	    // some Chrome versions have non-configurable methods on DOMTokenList
  	    if (CollectionPrototype[ITERATOR$2] !== ArrayValues) try {
  	      createNonEnumerableProperty(CollectionPrototype, ITERATOR$2, ArrayValues);
  	    } catch (error) {
  	      CollectionPrototype[ITERATOR$2] = ArrayValues;
  	    }
  	    if (!CollectionPrototype[TO_STRING_TAG$3]) {
  	      createNonEnumerableProperty(CollectionPrototype, TO_STRING_TAG$3, COLLECTION_NAME);
  	    }
  	    if (domIterables[COLLECTION_NAME]) for (var METHOD_NAME in es_array_iterator) {
  	      // some Chrome versions have non-configurable methods on DOMTokenList
  	      if (CollectionPrototype[METHOD_NAME] !== es_array_iterator[METHOD_NAME]) try {
  	        createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, es_array_iterator[METHOD_NAME]);
  	      } catch (error) {
  	        CollectionPrototype[METHOD_NAME] = es_array_iterator[METHOD_NAME];
  	      }
  	    }
  	  }
  	}
  
  	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, descriptor.key, descriptor);
  	  }
  	}
  
  	function _createClass(Constructor, protoProps, staticProps) {
  	  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
  	  if (staticProps) _defineProperties(Constructor, staticProps);
  	  return Constructor;
  	}
  
  	function _inherits(subClass, superClass) {
  	  if (typeof superClass !== "function" && superClass !== null) {
  	    throw new TypeError("Super expression must either be null or a function");
  	  }
  
  	  subClass.prototype = Object.create(superClass && superClass.prototype, {
  	    constructor: {
  	      value: subClass,
  	      writable: true,
  	      configurable: true
  	    }
  	  });
  	  if (superClass) _setPrototypeOf(subClass, superClass);
  	}
  
  	function _getPrototypeOf(o) {
  	  _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
  	    return o.__proto__ || Object.getPrototypeOf(o);
  	  };
  	  return _getPrototypeOf(o);
  	}
  
  	function _setPrototypeOf(o, p) {
  	  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
  	    o.__proto__ = p;
  	    return o;
  	  };
  
  	  return _setPrototypeOf(o, p);
  	}
  
  	function _assertThisInitialized(self) {
  	  if (self === void 0) {
  	    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
  	  }
  
  	  return self;
  	}
  
  	function _possibleConstructorReturn(self, call) {
  	  if (call && (typeof call === "object" || typeof call === "function")) {
  	    return call;
  	  }
  
  	  return _assertThisInitialized(self);
  	}
  
  	function _superPropBase(object, property) {
  	  while (!Object.prototype.hasOwnProperty.call(object, property)) {
  	    object = _getPrototypeOf(object);
  	    if (object === null) break;
  	  }
  
  	  return object;
  	}
  
  	function _get(target, property, receiver) {
  	  if (typeof Reflect !== "undefined" && Reflect.get) {
  	    _get = Reflect.get;
  	  } else {
  	    _get = function _get(target, property, receiver) {
  	      var base = _superPropBase(target, property);
  
  	      if (!base) return;
  	      var desc = Object.getOwnPropertyDescriptor(base, property);
  
  	      if (desc.get) {
  	        return desc.get.call(receiver);
  	      }
  
  	      return desc.value;
  	    };
  	  }
  
  	  return _get(target, property, receiver || target);
  	}
  
  	function _slicedToArray(arr, i) {
  	  return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();
  	}
  
  	function _arrayWithHoles(arr) {
  	  if (Array.isArray(arr)) return arr;
  	}
  
  	function _iterableToArrayLimit(arr, i) {
  	  if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) {
  	    return;
  	  }
  
  	  var _arr = [];
  	  var _n = true;
  	  var _d = false;
  	  var _e = undefined;
  
  	  try {
  	    for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
  	      _arr.push(_s.value);
  
  	      if (i && _arr.length === i) break;
  	    }
  	  } catch (err) {
  	    _d = true;
  	    _e = err;
  	  } finally {
  	    try {
  	      if (!_n && _i["return"] != null) _i["return"]();
  	    } finally {
  	      if (_d) throw _e;
  	    }
  	  }
  
  	  return _arr;
  	}
  
  	function _nonIterableRest() {
  	  throw new TypeError("Invalid attempt to destructure non-iterable instance");
  	}
  
  	/**
  	 * @author: Dennis Hernández
  	 * @webSite: http://djhvscf.github.io/Blog
  	 * @update: zhixin wen <wenzhixin2010@gmail.com>
  	 */
  
  	var diacriticsMap = {};
  	var defaultAccentsDiacritics = [{
  	  base: 'A',
  	  letters: "A\u24B6\uFF21\xC0\xC1\xC2\u1EA6\u1EA4\u1EAA\u1EA8\xC3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\xC4\u01DE\u1EA2\xC5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F"
  	}, {
  	  base: 'AA',
  	  letters: "\uA732"
  	}, {
  	  base: 'AE',
  	  letters: "\xC6\u01FC\u01E2"
  	}, {
  	  base: 'AO',
  	  letters: "\uA734"
  	}, {
  	  base: 'AU',
  	  letters: "\uA736"
  	}, {
  	  base: 'AV',
  	  letters: "\uA738\uA73A"
  	}, {
  	  base: 'AY',
  	  letters: "\uA73C"
  	}, {
  	  base: 'B',
  	  letters: "B\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181"
  	}, {
  	  base: 'C',
  	  letters: "C\u24B8\uFF23\u0106\u0108\u010A\u010C\xC7\u1E08\u0187\u023B\uA73E"
  	}, {
  	  base: 'D',
  	  letters: "D\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779"
  	}, {
  	  base: 'DZ',
  	  letters: "\u01F1\u01C4"
  	}, {
  	  base: 'Dz',
  	  letters: "\u01F2\u01C5"
  	}, {
  	  base: 'E',
  	  letters: "E\u24BA\uFF25\xC8\xC9\xCA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\xCB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E"
  	}, {
  	  base: 'F',
  	  letters: "F\u24BB\uFF26\u1E1E\u0191\uA77B"
  	}, {
  	  base: 'G',
  	  letters: "G\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E"
  	}, {
  	  base: 'H',
  	  letters: "H\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D"
  	}, {
  	  base: 'I',
  	  letters: "I\u24BE\uFF29\xCC\xCD\xCE\u0128\u012A\u012C\u0130\xCF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197"
  	}, {
  	  base: 'J',
  	  letters: "J\u24BF\uFF2A\u0134\u0248"
  	}, {
  	  base: 'K',
  	  letters: "K\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2"
  	}, {
  	  base: 'L',
  	  letters: "L\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780"
  	}, {
  	  base: 'LJ',
  	  letters: "\u01C7"
  	}, {
  	  base: 'Lj',
  	  letters: "\u01C8"
  	}, {
  	  base: 'M',
  	  letters: "M\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C"
  	}, {
  	  base: 'N',
  	  letters: "N\u24C3\uFF2E\u01F8\u0143\xD1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4"
  	}, {
  	  base: 'NJ',
  	  letters: "\u01CA"
  	}, {
  	  base: 'Nj',
  	  letters: "\u01CB"
  	}, {
  	  base: 'O',
  	  letters: "O\u24C4\uFF2F\xD2\xD3\xD4\u1ED2\u1ED0\u1ED6\u1ED4\xD5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\xD6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\xD8\u01FE\u0186\u019F\uA74A\uA74C"
  	}, {
  	  base: 'OI',
  	  letters: "\u01A2"
  	}, {
  	  base: 'OO',
  	  letters: "\uA74E"
  	}, {
  	  base: 'OU',
  	  letters: "\u0222"
  	}, {
  	  base: 'OE',
  	  letters: "\x8C\u0152"
  	}, {
  	  base: 'oe',
  	  letters: "\x9C\u0153"
  	}, {
  	  base: 'P',
  	  letters: "P\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754"
  	}, {
  	  base: 'Q',
  	  letters: "Q\u24C6\uFF31\uA756\uA758\u024A"
  	}, {
  	  base: 'R',
  	  letters: "R\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782"
  	}, {
  	  base: 'S',
  	  letters: "S\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784"
  	}, {
  	  base: 'T',
  	  letters: "T\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786"
  	}, {
  	  base: 'TZ',
  	  letters: "\uA728"
  	}, {
  	  base: 'U',
  	  letters: "U\u24CA\uFF35\xD9\xDA\xDB\u0168\u1E78\u016A\u1E7A\u016C\xDC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244"
  	}, {
  	  base: 'V',
  	  letters: "V\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245"
  	}, {
  	  base: 'VY',
  	  letters: "\uA760"
  	}, {
  	  base: 'W',
  	  letters: "W\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72"
  	}, {
  	  base: 'X',
  	  letters: "X\u24CD\uFF38\u1E8A\u1E8C"
  	}, {
  	  base: 'Y',
  	  letters: "Y\u24CE\uFF39\u1EF2\xDD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE"
  	}, {
  	  base: 'Z',
  	  letters: "Z\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762"
  	}, {
  	  base: 'a',
  	  letters: "a\u24D0\uFF41\u1E9A\xE0\xE1\xE2\u1EA7\u1EA5\u1EAB\u1EA9\xE3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\xE4\u01DF\u1EA3\xE5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250"
  	}, {
  	  base: 'aa',
  	  letters: "\uA733"
  	}, {
  	  base: 'ae',
  	  letters: "\xE6\u01FD\u01E3"
  	}, {
  	  base: 'ao',
  	  letters: "\uA735"
  	}, {
  	  base: 'au',
  	  letters: "\uA737"
  	}, {
  	  base: 'av',
  	  letters: "\uA739\uA73B"
  	}, {
  	  base: 'ay',
  	  letters: "\uA73D"
  	}, {
  	  base: 'b',
  	  letters: "b\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253"
  	}, {
  	  base: 'c',
  	  letters: "c\u24D2\uFF43\u0107\u0109\u010B\u010D\xE7\u1E09\u0188\u023C\uA73F\u2184"
  	}, {
  	  base: 'd',
  	  letters: "d\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A"
  	}, {
  	  base: 'dz',
  	  letters: "\u01F3\u01C6"
  	}, {
  	  base: 'e',
  	  letters: "e\u24D4\uFF45\xE8\xE9\xEA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\xEB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD"
  	}, {
  	  base: 'f',
  	  letters: "f\u24D5\uFF46\u1E1F\u0192\uA77C"
  	}, {
  	  base: 'g',
  	  letters: "g\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F"
  	}, {
  	  base: 'h',
  	  letters: "h\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265"
  	}, {
  	  base: 'hv',
  	  letters: "\u0195"
  	}, {
  	  base: 'i',
  	  letters: "i\u24D8\uFF49\xEC\xED\xEE\u0129\u012B\u012D\xEF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131"
  	}, {
  	  base: 'j',
  	  letters: "j\u24D9\uFF4A\u0135\u01F0\u0249"
  	}, {
  	  base: 'k',
  	  letters: "k\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3"
  	}, {
  	  base: 'l',
  	  letters: "l\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747"
  	}, {
  	  base: 'lj',
  	  letters: "\u01C9"
  	}, {
  	  base: 'm',
  	  letters: "m\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F"
  	}, {
  	  base: 'n',
  	  letters: "n\u24DD\uFF4E\u01F9\u0144\xF1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5"
  	}, {
  	  base: 'nj',
  	  letters: "\u01CC"
  	}, {
  	  base: 'o',
  	  letters: "o\u24DE\uFF4F\xF2\xF3\xF4\u1ED3\u1ED1\u1ED7\u1ED5\xF5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\xF6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\xF8\u01FF\u0254\uA74B\uA74D\u0275"
  	}, {
  	  base: 'oi',
  	  letters: "\u01A3"
  	}, {
  	  base: 'ou',
  	  letters: "\u0223"
  	}, {
  	  base: 'oo',
  	  letters: "\uA74F"
  	}, {
  	  base: 'p',
  	  letters: "p\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755"
  	}, {
  	  base: 'q',
  	  letters: "q\u24E0\uFF51\u024B\uA757\uA759"
  	}, {
  	  base: 'r',
  	  letters: "r\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783"
  	}, {
  	  base: 's',
  	  letters: "s\u24E2\uFF53\xDF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B"
  	}, {
  	  base: 't',
  	  letters: "t\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787"
  	}, {
  	  base: 'tz',
  	  letters: "\uA729"
  	}, {
  	  base: 'u',
  	  letters: "u\u24E4\uFF55\xF9\xFA\xFB\u0169\u1E79\u016B\u1E7B\u016D\xFC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289"
  	}, {
  	  base: 'v',
  	  letters: "v\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C"
  	}, {
  	  base: 'vy',
  	  letters: "\uA761"
  	}, {
  	  base: 'w',
  	  letters: "w\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73"
  	}, {
  	  base: 'x',
  	  letters: "x\u24E7\uFF58\u1E8B\u1E8D"
  	}, {
  	  base: 'y',
  	  letters: "y\u24E8\uFF59\u1EF3\xFD\u0177\u1EF9\u0233\u1E8F\xFF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF"
  	}, {
  	  base: 'z',
  	  letters: "z\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763"
  	}];
  
  	var initNeutraliser = function initNeutraliser() {
  	  var _iteratorNormalCompletion = true;
  	  var _didIteratorError = false;
  	  var _iteratorError = undefined;
  
  	  try {
  	    for (var _iterator = defaultAccentsDiacritics[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
  	      var diacritic = _step.value;
  	      var letters = diacritic.letters;
  
  	      for (var i = 0; i < letters.length; i++) {
  	        diacriticsMap[letters[i]] = diacritic.base;
  	      }
  	    }
  	  } catch (err) {
  	    _didIteratorError = true;
  	    _iteratorError = err;
  	  } finally {
  	    try {
  	      if (!_iteratorNormalCompletion && _iterator.return != null) {
  	        _iterator.return();
  	      }
  	    } finally {
  	      if (_didIteratorError) {
  	        throw _iteratorError;
  	      }
  	    }
  	  }
  	};
  	/* eslint-disable no-control-regex */
  
  
  	var removeDiacritics = function removeDiacritics(str) {
  	  return str.replace(/[^\u0000-\u007E]/g, function (a) {
  	    return diacriticsMap[a] || a;
  	  });
  	};
  
  	$.extend($.fn.bootstrapTable.defaults, {
  	  searchAccentNeutralise: false
  	});
  
  	$.BootstrapTable = /*#__PURE__*/function (_$$BootstrapTable) {
  	  _inherits(_class, _$$BootstrapTable);
  
  	  function _class() {
  	    _classCallCheck(this, _class);
  
  	    return _possibleConstructorReturn(this, _getPrototypeOf(_class).apply(this, arguments));
  	  }
  
  	  _createClass(_class, [{
  	    key: "init",
  	    value: function init() {
  	      if (this.options.searchAccentNeutralise) {
  	        initNeutraliser();
  	      }
  
  	      _get(_getPrototypeOf(_class.prototype), "init", this).call(this);
  	    }
  	  }, {
  	    key: "initSearch",
  	    value: function initSearch() {
  	      var _this = this;
  
  	      if (this.options.sidePagination !== 'server') {
  	        var s = this.searchText && this.searchText.toLowerCase();
  	        var f = $.isEmptyObject(this.filterColumns) ? null : this.filterColumns; // Check filter
  
  	        this.data = f ? this.options.data.filter(function (item, i) {
  	          for (var key in f) {
  	            if (item[key] !== f[key]) {
  	              return false;
  	            }
  	          }
  
  	          return true;
  	        }) : this.options.data;
  	        this.data = s ? this.options.data.filter(function (item, i) {
  	          for (var _i = 0, _Object$entries = Object.entries(item); _i < _Object$entries.length; _i++) {
  	            var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2),
  	                key = _Object$entries$_i[0],
  	                value = _Object$entries$_i[1];
  
  	            key = $.isNumeric(key) ? parseInt(key, 10) : key;
  	            var column = _this.columns[_this.fieldsColumnsIndex[key]];
  
  	            var j = _this.header.fields.indexOf(key);
  
  	            if (column && column.searchFormatter) {
  	              value = $.fn.bootstrapTable.utils.calculateObjectValue(column, _this.header.formatters[j], [value, item, i], value);
  	            }
  
  	            var index = _this.header.fields.indexOf(key);
  
  	            if (index !== -1 && _this.header.searchables[index] && typeof value === 'string') {
  	              if (_this.options.searchAccentNeutralise) {
  	                value = removeDiacritics(value);
  	                s = removeDiacritics(s);
  	              }
  
  	              if (_this.options.strictSearch) {
  	                if ("".concat(value).toLowerCase() === s) {
  	                  return true;
  	                }
  	              } else {
  	                if ("".concat(value).toLowerCase().includes(s)) {
  	                  return true;
  	                }
  	              }
  	            }
  	          }
  
  	          return false;
  	        }) : this.data;
  	      }
  	    }
  	  }]);
  
  	  return _class;
  	}($.BootstrapTable);
  
  })));
  