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 O = 'object';
  	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 == O && globalThis) ||
  	  check(typeof window == O && window) ||
  	  check(typeof self == O && self) ||
  	  check(typeof commonjsGlobal == O && 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 hide = 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 {
  	    hide(global_1, key, value);
  	  } catch (error) {
  	    global_1[key] = value;
  	  } return value;
  	};
  
  	var shared = createCommonjsModule(function (module) {
  	var SHARED = '__core-js_shared__';
  	var store = global_1[SHARED] || setGlobal(SHARED, {});
  
  	(module.exports = function (key, value) {
  	  return store[key] || (store[key] = value !== undefined ? value : {});
  	})('versions', []).push({
  	  version: '3.1.3',
  	  mode:  'global',
  	  copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
  	});
  	});
  
  	var functionToString = shared('native-function-to-string', Function.toString);
  
  	var WeakMap = global_1.WeakMap;
  
  	var nativeWeakMap = typeof WeakMap === 'function' && /native code/.test(functionToString.call(WeakMap));
  
  	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 = new WeakMap$1();
  	  var wmget = store.get;
  	  var wmhas = store.has;
  	  var wmset = store.set;
  	  set = function (it, metadata) {
  	    wmset.call(store, it, metadata);
  	    return metadata;
  	  };
  	  get = function (it) {
  	    return wmget.call(store, it) || {};
  	  };
  	  has$1 = function (it) {
  	    return wmhas.call(store, it);
  	  };
  	} else {
  	  var STATE = sharedKey('state');
  	  hiddenKeys[STATE] = true;
  	  set = function (it, metadata) {
  	    hide(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(functionToString).split('toString');
  
  	shared('inspectSource', function (it) {
  	  return functionToString.call(it);
  	});
  
  	(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')) hide(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 hide(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 || functionToString.call(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(length, 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.records = {};
  	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)) {
  	      hide(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 Symbol$1 = global_1.Symbol;
  	var store$1 = shared('wks');
  
  	var wellKnownSymbol = function (name) {
  	  return store$1[name] || (store$1[name] = nativeSymbol && Symbol$1[name]
  	    || (nativeSymbol ? Symbol$1 : uid)('Symbol.' + 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 SPECIES$1 = wellKnownSymbol('species');
  
  	var arrayMethodHasSpeciesSupport = function (METHOD_NAME) {
  	  return !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';
  
  	var IS_CONCAT_SPREADABLE_SUPPORT = !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;
  	  }
  	});
  
  	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);
  	}
  
  	/**
  	 * When using server-side processing, the default mode of operation for
  	 * bootstrap-table is to simply throw away any data that currently exists in the
  	 * table and make a request to the server to get the first page of data to
  	 * display. This is fine for an empty table, but if you already have the first
  	 * page of data displayed in the plain HTML, it is a waste of resources. As
  	 * such, you can use data-defer-url instead of data-url to allow you to instruct
  	 * bootstrap-table to not make that initial request, rather it will use the data
  	 * already on the page.
  	 *
  	 * @author: Ruben Suarez
  	 * @webSite: http://rubensa.eu.org
  	 * @update zhixin wen <wenzhixin2010@gmail.com>
  	 */
  
  	$.extend($.fn.bootstrapTable.defaults, {
  	  deferUrl: undefined
  	});
  
  	$.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 _get2;
  
  	      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));
  
  	      if (this.options.deferUrl) {
  	        this.options.url = this.options.deferUrl;
  	      }
  	    }
  	  }]);
  
  	  return _class;
  	}($.BootstrapTable);
  
  }));
  