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';
  
  	$ = $ && Object.prototype.hasOwnProperty.call($, '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({}, 'a', { get: function () { return 7; } }).a != 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 = global_1.document;
  	// typeof document.createElement is 'object' in old IE
  	var EXISTS = isObject(document) && isObject(document.createElement);
  
  	var documentCreateElement = function (it) {
  	  return EXISTS ? document.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: '3.6.0',
  	  mode:  'global',
  	  copyright: '© 2019 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);
  	  }
  	};
  
  	// `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));
  	};
  
  	var createProperty = function (object, key, value) {
  	  var propertyKey = toPrimitive(key);
  	  if (propertyKey in object) objectDefineProperty.f(object, propertyKey, createPropertyDescriptor(0, value));
  	  else object[propertyKey] = value;
  	};
  
  	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() == 'symbol';
  
  	var WellKnownSymbolsStore = shared('wks');
  	var Symbol$1 = global_1.Symbol;
  	var createWellKnownSymbol = useSymbolAsUid ? Symbol$1 : 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 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 userAgent = 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 (userAgent) {
  	  match = userAgent.match(/Edge\/(\d+)/);
  	  if (!match || match[1] >= 74) {
  	    match = userAgent.match(/Chrome\/(\d+)/);
  	    if (match) version = match[1];
  	  }
  	}
  
  	var v8Version = 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 v8Version >= 51 || !fails(function () {
  	    var array = [];
  	    var constructor = array.constructor = {};
  	    constructor[SPECIES$1] = function () {
  	      return { foo: 1 };
  	    };
  	    return array[METHOD_NAME](Boolean).foo !== 1;
  	  });
  	};
  
  	var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
  	var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
  	var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded';
  
  	// We can't use this feature detection in V8 since it causes
  	// deoptimization and serious performance degradation
  	// https://github.com/zloirock/core-js/issues/679
  	var IS_CONCAT_SPREADABLE_SUPPORT = v8Version >= 51 || !fails(function () {
  	  var array = [];
  	  array[IS_CONCAT_SPREADABLE] = false;
  	  return array.concat()[0] !== array;
  	});
  
  	var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');
  
  	var isConcatSpreadable = function (O) {
  	  if (!isObject(O)) return false;
  	  var spreadable = O[IS_CONCAT_SPREADABLE];
  	  return spreadable !== undefined ? !!spreadable : isArray(O);
  	};
  
  	var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT;
  
  	// `Array.prototype.concat` method
  	// https://tc39.github.io/ecma262/#sec-array.prototype.concat
  	// with adding support of @@isConcatSpreadable and @@species
  	_export({ target: 'Array', proto: true, forced: FORCED }, {
  	  concat: function concat(arg) { // eslint-disable-line no-unused-vars
  	    var O = toObject(this);
  	    var A = arraySpeciesCreate(O, 0);
  	    var n = 0;
  	    var i, k, length, len, E;
  	    for (i = -1, length = arguments.length; i < length; i++) {
  	      E = i === -1 ? O : arguments[i];
  	      if (isConcatSpreadable(E)) {
  	        len = toLength(E.length);
  	        if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
  	        for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);
  	      } else {
  	        if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
  	        createProperty(A, n++, E);
  	      }
  	    }
  	    A.length = n;
  	    return A;
  	  }
  	});
  
  	// `Object.keys` method
  	// https://tc39.github.io/ecma262/#sec-object.keys
  	var objectKeys = Object.keys || function keys(O) {
  	  return objectKeysInternal(O, enumBugKeys);
  	};
  
  	var propertyIsEnumerable = objectPropertyIsEnumerable.f;
  
  	// `Object.{ entries, values }` methods implementation
  	var createMethod$1 = 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$1(true),
  	  // `Object.values` method
  	  // https://tc39.github.io/ecma262/#sec-object.values
  	  values: createMethod$1(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 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);
  
  	// makes subclassing work correct for wrapped built-ins
  	var inheritIfRequired = function ($this, dummy, Wrapper) {
  	  var NewTarget, NewTargetPrototype;
  	  if (
  	    // it can work only with native `setPrototypeOf`
  	    objectSetPrototypeOf &&
  	    // we haven't completely correct pre-ES6 way for getting `new.target`, so use this
  	    typeof (NewTarget = dummy.constructor) == 'function' &&
  	    NewTarget !== Wrapper &&
  	    isObject(NewTargetPrototype = NewTarget.prototype) &&
  	    NewTargetPrototype !== Wrapper.prototype
  	  ) objectSetPrototypeOf($this, NewTargetPrototype);
  	  return $this;
  	};
  
  	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');
  	};
  
  	// `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 SPECIES$2 = wellKnownSymbol('species');
  
  	var setSpecies = function (CONSTRUCTOR_NAME) {
  	  var Constructor = getBuiltIn(CONSTRUCTOR_NAME);
  	  var defineProperty = objectDefineProperty.f;
  
  	  if (descriptors && Constructor && !Constructor[SPECIES$2]) {
  	    defineProperty(Constructor, SPECIES$2, {
  	      configurable: true,
  	      get: function () { return this; }
  	    });
  	  }
  	};
  
  	var defineProperty = objectDefineProperty.f;
  	var getOwnPropertyNames = objectGetOwnPropertyNames.f;
  
  
  
  
  
  	var setInternalState = internalState.set;
  
  
  
  	var MATCH$1 = wellKnownSymbol('match');
  	var NativeRegExp = global_1.RegExp;
  	var RegExpPrototype = NativeRegExp.prototype;
  	var re1 = /a/g;
  	var re2 = /a/g;
  
  	// "new" should create a new object, old webkit bug
  	var CORRECT_NEW = new NativeRegExp(re1) !== re1;
  
  	var UNSUPPORTED_Y$1 = regexpStickyHelpers.UNSUPPORTED_Y;
  
  	var FORCED$1 = descriptors && isForced_1('RegExp', (!CORRECT_NEW || UNSUPPORTED_Y$1 || fails(function () {
  	  re2[MATCH$1] = false;
  	  // RegExp constructor can alter flags and IsRegExp works correct with @@match
  	  return NativeRegExp(re1) != re1 || NativeRegExp(re2) == re2 || NativeRegExp(re1, 'i') != '/a/i';
  	})));
  
  	// `RegExp` constructor
  	// https://tc39.github.io/ecma262/#sec-regexp-constructor
  	if (FORCED$1) {
  	  var RegExpWrapper = function RegExp(pattern, flags) {
  	    var thisIsRegExp = this instanceof RegExpWrapper;
  	    var patternIsRegExp = isRegexp(pattern);
  	    var flagsAreUndefined = flags === undefined;
  	    var sticky;
  
  	    if (!thisIsRegExp && patternIsRegExp && pattern.constructor === RegExpWrapper && flagsAreUndefined) {
  	      return pattern;
  	    }
  
  	    if (CORRECT_NEW) {
  	      if (patternIsRegExp && !flagsAreUndefined) pattern = pattern.source;
  	    } else if (pattern instanceof RegExpWrapper) {
  	      if (flagsAreUndefined) flags = regexpFlags.call(pattern);
  	      pattern = pattern.source;
  	    }
  
  	    if (UNSUPPORTED_Y$1) {
  	      sticky = !!flags && flags.indexOf('y') > -1;
  	      if (sticky) flags = flags.replace(/y/g, '');
  	    }
  
  	    var result = inheritIfRequired(
  	      CORRECT_NEW ? new NativeRegExp(pattern, flags) : NativeRegExp(pattern, flags),
  	      thisIsRegExp ? this : RegExpPrototype,
  	      RegExpWrapper
  	    );
  
  	    if (UNSUPPORTED_Y$1 && sticky) setInternalState(result, { sticky: sticky });
  
  	    return result;
  	  };
  	  var proxy = function (key) {
  	    key in RegExpWrapper || defineProperty(RegExpWrapper, key, {
  	      configurable: true,
  	      get: function () { return NativeRegExp[key]; },
  	      set: function (it) { NativeRegExp[key] = it; }
  	    });
  	  };
  	  var keys$1 = getOwnPropertyNames(NativeRegExp);
  	  var index = 0;
  	  while (keys$1.length > index) proxy(keys$1[index++]);
  	  RegExpPrototype.constructor = RegExpWrapper;
  	  RegExpWrapper.prototype = RegExpPrototype;
  	  redefine(global_1, 'RegExp', RegExpWrapper);
  	}
  
  	// https://tc39.github.io/ecma262/#sec-get-regexp-@@species
  	setSpecies('RegExp');
  
  	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$2 = 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$2;
  
  	if (PATCH) {
  	  patchedExec = function exec(str) {
  	    var re = this;
  	    var lastIndex, reCopy, match, i;
  	    var sticky = UNSUPPORTED_Y$2 && 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 TO_STRING = 'toString';
  	var RegExpPrototype$1 = RegExp.prototype;
  	var nativeToString = RegExpPrototype$1[TO_STRING];
  
  	var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; });
  	// FF44- RegExp#toString has a wrong name
  	var INCORRECT_NAME = nativeToString.name != TO_STRING;
  
  	// `RegExp.prototype.toString` method
  	// https://tc39.github.io/ecma262/#sec-regexp.prototype.tostring
  	if (NOT_GENERIC || INCORRECT_NAME) {
  	  redefine(RegExp.prototype, TO_STRING, function toString() {
  	    var R = anObject(this);
  	    var p = String(R.source);
  	    var rf = R.flags;
  	    var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype$1) ? regexpFlags.call(R) : rf);
  	    return '/' + p + '/' + f;
  	  }, { unsafe: true });
  	}
  
  	var SPECIES$3 = 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';
  	})();
  
  	// 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$3] = 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)) ||
  	    (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 });
  	    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);
  	};
  
  	// `String.prototype.{ codePointAt, at }` methods implementation
  	var createMethod$2 = function (CONVERT_TO_STRING) {
  	  return function ($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$2(false),
  	  // `String.prototype.at` method
  	  // https://github.com/mathiasbynens/String.prototype.at
  	  charAt: createMethod$2(true)
  	};
  
  	var charAt = stringMultibyte.charAt;
  
  	// `AdvanceStringIndex` abstract operation
  	// https://tc39.github.io/ecma262/#sec-advancestringindex
  	var advanceStringIndex = function (S, index, unicode) {
  	  return index + (unicode ? charAt(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);
  	};
  
  	// @@match logic
  	fixRegexpWellKnownSymbolLogic('match', 1, function (MATCH, nativeMatch, maybeCallNative) {
  	  return [
  	    // `String.prototype.match` method
  	    // https://tc39.github.io/ecma262/#sec-string.prototype.match
  	    function match(regexp) {
  	      var O = requireObjectCoercible(this);
  	      var matcher = regexp == undefined ? undefined : regexp[MATCH];
  	      return matcher !== undefined ? matcher.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
  	    },
  	    // `RegExp.prototype[@@match]` method
  	    // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@match
  	    function (regexp) {
  	      var res = maybeCallNative(nativeMatch, regexp, this);
  	      if (res.done) return res.value;
  
  	      var rx = anObject(regexp);
  	      var S = String(this);
  
  	      if (!rx.global) return regexpExecAbstract(rx, S);
  
  	      var fullUnicode = rx.unicode;
  	      rx.lastIndex = 0;
  	      var A = [];
  	      var n = 0;
  	      var result;
  	      while ((result = regexpExecAbstract(rx, S)) !== null) {
  	        var matchStr = String(result[0]);
  	        A[n] = matchStr;
  	        if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
  	        n++;
  	      }
  	      return n === 0 ? null : A;
  	    }
  	  ];
  	});
  
  	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) {
  	  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 (reason.REPLACE_KEEPS_$0 || (typeof replaceValue === 'string' && replaceValue.indexOf('$0') === -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;
  	    });
  	  }
  	});
  
  	// `SameValue` abstract operation
  	// https://tc39.github.io/ecma262/#sec-samevalue
  	var sameValue = Object.is || function is(x, y) {
  	  // eslint-disable-next-line no-self-compare
  	  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
  	};
  
  	// @@search logic
  	fixRegexpWellKnownSymbolLogic('search', 1, function (SEARCH, nativeSearch, maybeCallNative) {
  	  return [
  	    // `String.prototype.search` method
  	    // https://tc39.github.io/ecma262/#sec-string.prototype.search
  	    function search(regexp) {
  	      var O = requireObjectCoercible(this);
  	      var searcher = regexp == undefined ? undefined : regexp[SEARCH];
  	      return searcher !== undefined ? searcher.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
  	    },
  	    // `RegExp.prototype[@@search]` method
  	    // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@search
  	    function (regexp) {
  	      var res = maybeCallNative(nativeSearch, regexp, this);
  	      if (res.done) return res.value;
  
  	      var rx = anObject(regexp);
  	      var S = String(this);
  
  	      var previousLastIndex = rx.lastIndex;
  	      if (!sameValue(previousLastIndex, 0)) rx.lastIndex = 0;
  	      var result = regexpExecAbstract(rx, S);
  	      if (!sameValue(rx.lastIndex, previousLastIndex)) rx.lastIndex = previousLastIndex;
  	      return result === null ? -1 : result.index;
  	    }
  	  ];
  	});
  
  	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: general
  	 * @website: note.generals.space
  	 * @email: generals.space@gmail.com
  	 * @github: https://github.com/generals-space/bootstrap-table-addrbar
  	 * @update: zhixin wen <wenzhixin2010@gmail.com>
  	 */
  
  	/*
  	 * function: 获取浏览器地址栏中的指定参数.
  	 * key: 参数名
  	 * url: 默认为当前地址栏
  	 */
  
  	function _GET(key) {
  	  var url = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : window.location.search;
  
  	  /*
  	   * 注意这里正则表达式的书写方法
  	   * (^|&)key匹配: 直接以key开始或以&key开始的字符串
  	   * 同理(&|$)表示以&结束或是直接结束的字符串
  	   * ...当然, 我并不知道这种用法.
  	   */
  	  var reg = new RegExp("(^|&)".concat(key, "=([^&]*)(&|$)"));
  	  var result = url.substr(1).match(reg);
  
  	  if (result) {
  	    return decodeURIComponent(result[2]);
  	  }
  
  	  return null;
  	}
  	/*
  	 * function: 根据给定参数生成url地址
  	 * var dic = {name: 'genreal', age: 24}
  	 * var url = 'https://www.baidu.com?age=22';
  	 * _buildUrl(dic, url);
  	 * 将得到"https://www.baidu.com?age=24&name=genreal"
  	 * 哦, 忽略先后顺序吧...
  	 *
  	 * 补充: 可以参考浏览器URLSearchParams对象, 更加方便和强大.
  	 * 考虑到兼容性, 暂时不使用这个工具.
  	 */
  
  
  	function _buildUrl(dict) {
  	  var url = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : window.location.search;
  
  	  for (var _i = 0, _Object$entries = Object.entries(dict); _i < _Object$entries.length; _i++) {
  	    var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2),
  	        key = _Object$entries$_i[0],
  	        val = _Object$entries$_i[1];
  
  	    // 搜索name=general这种形式的字符串(&是分隔符)
  	    var pattern = "".concat(key, "=([^&]*)");
  	    var targetStr = "".concat(key, "=").concat(val);
  	    /*
  	     * 如果目标url中包含了key键, 我们需要将它替换成我们自己的val
  	     * 不然就直接添加好了.
  	     */
  
  	    if (url.match(pattern)) {
  	      var tmp = new RegExp("(".concat(key, "=)([^&]*)"), 'gi');
  	      url = url.replace(tmp, targetStr);
  	    } else {
  	      var seperator = url.match('[?]') ? '&' : '?';
  	      url = url + seperator + targetStr;
  	    }
  	  }
  
  	  if (location.hash) {
  	    url += location.hash;
  	  }
  
  	  return url;
  	}
  
  	$.extend($.fn.bootstrapTable.defaults, {
  	  addrbar: false,
  	  addrPrefix: ''
  	});
  
  	$.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() {
  	      var _this = this,
  	          _get2;
  
  	      if (this.options.pagination && this.options.sidePagination === 'server' && this.options.addrbar) {
  	        // 标志位, 初始加载后关闭
  	        this.addrbarInit = true;
  	        this.options.pageNumber = +this.getDefaultOptionValue('pageNumber', 'page');
  	        this.options.pageSize = +this.getDefaultOptionValue('pageSize', 'size');
  	        this.options.sortOrder = this.getDefaultOptionValue('sortOrder', 'order');
  	        this.options.sortName = this.getDefaultOptionValue('sortName', 'sort');
  	        this.options.searchText = this.getDefaultOptionValue('searchText', 'search');
  
  	        var _prefix = this.options.addrPrefix || '';
  
  	        var _onLoadSuccess = this.options.onLoadSuccess;
  
  	        this.options.onLoadSuccess = function (data) {
  	          if (_this.addrbarInit) {
  	            _this.addrbarInit = false;
  	          } else {
  	            var params = {};
  	            params["".concat(_prefix, "page")] = _this.options.pageNumber, params["".concat(_prefix, "size")] = _this.options.pageSize, params["".concat(_prefix, "order")] = _this.options.sortOrder, params["".concat(_prefix, "sort")] = _this.options.sortName, params["".concat(_prefix, "search")] = _this.options.searchText; // h5提供的修改浏览器地址栏的方法
  
  	            window.history.pushState({}, '', _buildUrl(params));
  	          }
  
  	          if (_onLoadSuccess) {
  	            _onLoadSuccess.call(_this, data);
  	          }
  	        };
  	      }
  
  	      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
  	        args[_key] = arguments[_key];
  	      }
  
  	      (_get2 = _get(_getPrototypeOf(_class.prototype), "init", this)).call.apply(_get2, [this].concat(args));
  	    }
  	    /*
  	     * Priority order:
  	     * The value specified by the user has the highest priority.
  	     * If it is not specified, it will be obtained from the address bar.
  	     * If it is not obtained, the default value will be used.
  	     */
  
  	  }, {
  	    key: "getDefaultOptionValue",
  	    value: function getDefaultOptionValue(optionName, prefixName) {
  	      if (this.options[optionName] !== $.BootstrapTable.DEFAULTS[optionName]) {
  	        return this.options[optionName];
  	      }
  
  	      return _GET("".concat(this.options.addrPrefix || '').concat(prefixName)) || $.BootstrapTable.DEFAULTS[optionName];
  	    }
  	  }]);
  
  	  return _class;
  	}($.BootstrapTable);
  
  })));
  