(function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery')) : typeof define === 'function' && define.amd ? define(['jquery'], factory) : (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.jQuery)); })(this, (function ($) { 'use strict'; function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; } var $__default = /*#__PURE__*/_interopDefaultLegacy($); 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 es-x/no-global-this -- safe check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) || // eslint-disable-next-line no-restricted-globals -- safe check(typeof self == 'object' && self) || check(typeof commonjsGlobal == 'object' && commonjsGlobal) || // eslint-disable-next-line no-new-func -- fallback (function () { return this; })() || Function('return this')(); var fails = function (exec) { try { return !!exec(); } catch (error) { return true; } }; // Detect IE8's incomplete defineProperty implementation var descriptors = !fails(function () { // eslint-disable-next-line es-x/no-object-defineproperty -- required for testing return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7; }); var functionBindNative = !fails(function () { // eslint-disable-next-line es-x/no-function-prototype-bind -- safe var test = (function () { /* empty */ }).bind(); // eslint-disable-next-line no-prototype-builtins -- safe return typeof test != 'function' || test.hasOwnProperty('prototype'); }); var call$1 = Function.prototype.call; var functionCall = functionBindNative ? call$1.bind(call$1) : function () { return call$1.apply(call$1, arguments); }; var $propertyIsEnumerable = {}.propertyIsEnumerable; // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe var getOwnPropertyDescriptor$1 = Object.getOwnPropertyDescriptor; // Nashorn ~ JDK8 bug var NASHORN_BUG = getOwnPropertyDescriptor$1 && !$propertyIsEnumerable.call({ 1: 2 }, 1); // `Object.prototype.propertyIsEnumerable` method implementation // https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable var f$4 = NASHORN_BUG ? function propertyIsEnumerable(V) { var descriptor = getOwnPropertyDescriptor$1(this, V); return !!descriptor && descriptor.enumerable; } : $propertyIsEnumerable; var objectPropertyIsEnumerable = { f: f$4 }; var createPropertyDescriptor = function (bitmap, value) { return { enumerable: !(bitmap & 1), configurable: !(bitmap & 2), writable: !(bitmap & 4), value: value }; }; var FunctionPrototype$1 = Function.prototype; var bind$1 = FunctionPrototype$1.bind; var call = FunctionPrototype$1.call; var uncurryThis = functionBindNative && bind$1.bind(call, call); var functionUncurryThis = functionBindNative ? function (fn) { return fn && uncurryThis(fn); } : function (fn) { return fn && function () { return call.apply(fn, arguments); }; }; var toString$1 = functionUncurryThis({}.toString); var stringSlice = functionUncurryThis(''.slice); var classofRaw = function (it) { return stringSlice(toString$1(it), 8, -1); }; var Object$4 = global_1.Object; var split = functionUncurryThis(''.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 -- safe return !Object$4('z').propertyIsEnumerable(0); }) ? function (it) { return classofRaw(it) == 'String' ? split(it, '') : Object$4(it); } : Object$4; var TypeError$7 = global_1.TypeError; // `RequireObjectCoercible` abstract operation // https://tc39.es/ecma262/#sec-requireobjectcoercible var requireObjectCoercible = function (it) { if (it == undefined) throw TypeError$7("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)); }; // `IsCallable` abstract operation // https://tc39.es/ecma262/#sec-iscallable var isCallable = function (argument) { return typeof argument == 'function'; }; var isObject = function (it) { return typeof it == 'object' ? it !== null : isCallable(it); }; var aFunction = function (argument) { return isCallable(argument) ? argument : undefined; }; var getBuiltIn = function (namespace, method) { return arguments.length < 2 ? aFunction(global_1[namespace]) : global_1[namespace] && global_1[namespace][method]; }; var objectIsPrototypeOf = functionUncurryThis({}.isPrototypeOf); var engineUserAgent = getBuiltIn('navigator', 'userAgent') || ''; var process = global_1.process; var Deno = global_1.Deno; var versions = process && process.versions || Deno && Deno.version; var v8 = versions && versions.v8; var match, version; if (v8) { match = v8.split('.'); // in old Chrome, versions of V8 isn't V8 = Chrome / 10 // but their correct versions are not interesting for us version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]); } // BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0` // so check `userAgent` even if `.v8` exists, but 0 if (!version && engineUserAgent) { match = engineUserAgent.match(/Edge\/(\d+)/); if (!match || match[1] >= 74) { match = engineUserAgent.match(/Chrome\/(\d+)/); if (match) version = +match[1]; } } var engineV8Version = version; /* eslint-disable es-x/no-symbol -- required for testing */ // eslint-disable-next-line es-x/no-object-getownpropertysymbols -- required for testing var nativeSymbol = !!Object.getOwnPropertySymbols && !fails(function () { var symbol = Symbol(); // Chrome 38 Symbol has incorrect toString conversion // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances return !String(symbol) || !(Object(symbol) instanceof Symbol) || // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances !Symbol.sham && engineV8Version && engineV8Version < 41; }); /* eslint-disable es-x/no-symbol -- required for testing */ var useSymbolAsUid = nativeSymbol && !Symbol.sham && typeof Symbol.iterator == 'symbol'; var Object$3 = global_1.Object; var isSymbol = useSymbolAsUid ? function (it) { return typeof it == 'symbol'; } : function (it) { var $Symbol = getBuiltIn('Symbol'); return isCallable($Symbol) && objectIsPrototypeOf($Symbol.prototype, Object$3(it)); }; var String$3 = global_1.String; var tryToString = function (argument) { try { return String$3(argument); } catch (error) { return 'Object'; } }; var TypeError$6 = global_1.TypeError; // `Assert: IsCallable(argument) is true` var aCallable = function (argument) { if (isCallable(argument)) return argument; throw TypeError$6(tryToString(argument) + ' is not a function'); }; // `GetMethod` abstract operation // https://tc39.es/ecma262/#sec-getmethod var getMethod = function (V, P) { var func = V[P]; return func == null ? undefined : aCallable(func); }; var TypeError$5 = global_1.TypeError; // `OrdinaryToPrimitive` abstract operation // https://tc39.es/ecma262/#sec-ordinarytoprimitive var ordinaryToPrimitive = function (input, pref) { var fn, val; if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = functionCall(fn, input))) return val; if (isCallable(fn = input.valueOf) && !isObject(val = functionCall(fn, input))) return val; if (pref !== 'string' && isCallable(fn = input.toString) && !isObject(val = functionCall(fn, input))) return val; throw TypeError$5("Can't convert object to primitive value"); }; // eslint-disable-next-line es-x/no-object-defineproperty -- safe var defineProperty = Object.defineProperty; var setGlobal = function (key, value) { try { defineProperty(global_1, key, { value: value, configurable: true, writable: true }); } catch (error) { global_1[key] = value; } return value; }; var SHARED = '__core-js_shared__'; var store$1 = global_1[SHARED] || setGlobal(SHARED, {}); var sharedStore = store$1; var shared = createCommonjsModule(function (module) { (module.exports = function (key, value) { return sharedStore[key] || (sharedStore[key] = value !== undefined ? value : {}); })('versions', []).push({ version: '3.22.4', mode: 'global', copyright: '© 2014-2022 Denis Pushkarev (zloirock.ru)', license: 'https://github.com/zloirock/core-js/blob/v3.22.4/LICENSE', source: 'https://github.com/zloirock/core-js' }); }); var Object$2 = global_1.Object; // `ToObject` abstract operation // https://tc39.es/ecma262/#sec-toobject var toObject = function (argument) { return Object$2(requireObjectCoercible(argument)); }; var hasOwnProperty = functionUncurryThis({}.hasOwnProperty); // `HasOwnProperty` abstract operation // https://tc39.es/ecma262/#sec-hasownproperty // eslint-disable-next-line es-x/no-object-hasown -- safe var hasOwnProperty_1 = Object.hasOwn || function hasOwn(it, key) { return hasOwnProperty(toObject(it), key); }; var id = 0; var postfix = Math.random(); var toString = functionUncurryThis(1.0.toString); var uid = function (key) { return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString(++id + postfix, 36); }; var WellKnownSymbolsStore = shared('wks'); var Symbol$2 = global_1.Symbol; var symbolFor = Symbol$2 && Symbol$2['for']; var createWellKnownSymbol = useSymbolAsUid ? Symbol$2 : Symbol$2 && Symbol$2.withoutSetter || uid; var wellKnownSymbol = function (name) { if (!hasOwnProperty_1(WellKnownSymbolsStore, name) || !(nativeSymbol || typeof WellKnownSymbolsStore[name] == 'string')) { var description = 'Symbol.' + name; if (nativeSymbol && hasOwnProperty_1(Symbol$2, name)) { WellKnownSymbolsStore[name] = Symbol$2[name]; } else if (useSymbolAsUid && symbolFor) { WellKnownSymbolsStore[name] = symbolFor(description); } else { WellKnownSymbolsStore[name] = createWellKnownSymbol(description); } } return WellKnownSymbolsStore[name]; }; var TypeError$4 = global_1.TypeError; var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); // `ToPrimitive` abstract operation // https://tc39.es/ecma262/#sec-toprimitive var toPrimitive = function (input, pref) { if (!isObject(input) || isSymbol(input)) return input; var exoticToPrim = getMethod(input, TO_PRIMITIVE); var result; if (exoticToPrim) { if (pref === undefined) pref = 'default'; result = functionCall(exoticToPrim, input, pref); if (!isObject(result) || isSymbol(result)) return result; throw TypeError$4("Can't convert object to primitive value"); } if (pref === undefined) pref = 'number'; return ordinaryToPrimitive(input, pref); }; // `ToPropertyKey` abstract operation // https://tc39.es/ecma262/#sec-topropertykey var toPropertyKey = function (argument) { var key = toPrimitive(argument, 'string'); return isSymbol(key) ? key : key + ''; }; var document = global_1.document; // typeof document.createElement is 'object' in old IE var EXISTS$1 = isObject(document) && isObject(document.createElement); var documentCreateElement = function (it) { return EXISTS$1 ? document.createElement(it) : {}; }; // Thanks to IE8 for its funny defineProperty var ie8DomDefine = !descriptors && !fails(function () { // eslint-disable-next-line es-x/no-object-defineproperty -- required for testing return Object.defineProperty(documentCreateElement('div'), 'a', { get: function () { return 7; } }).a != 7; }); // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe var $getOwnPropertyDescriptor$1 = Object.getOwnPropertyDescriptor; // `Object.getOwnPropertyDescriptor` method // https://tc39.es/ecma262/#sec-object.getownpropertydescriptor var f$3 = descriptors ? $getOwnPropertyDescriptor$1 : function getOwnPropertyDescriptor(O, P) { O = toIndexedObject(O); P = toPropertyKey(P); if (ie8DomDefine) try { return $getOwnPropertyDescriptor$1(O, P); } catch (error) { /* empty */ } if (hasOwnProperty_1(O, P)) return createPropertyDescriptor(!functionCall(objectPropertyIsEnumerable.f, O, P), O[P]); }; var objectGetOwnPropertyDescriptor = { f: f$3 }; // V8 ~ Chrome 36- // https://bugs.chromium.org/p/v8/issues/detail?id=3334 var v8PrototypeDefineBug = descriptors && fails(function () { // eslint-disable-next-line es-x/no-object-defineproperty -- required for testing return Object.defineProperty(function () { /* empty */ }, 'prototype', { value: 42, writable: false }).prototype != 42; }); var String$2 = global_1.String; var TypeError$3 = global_1.TypeError; // `Assert: Type(argument) is Object` var anObject = function (argument) { if (isObject(argument)) return argument; throw TypeError$3(String$2(argument) + ' is not an object'); }; var TypeError$2 = global_1.TypeError; // eslint-disable-next-line es-x/no-object-defineproperty -- safe var $defineProperty = Object.defineProperty; // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; var ENUMERABLE = 'enumerable'; var CONFIGURABLE$1 = 'configurable'; var WRITABLE = 'writable'; // `Object.defineProperty` method // https://tc39.es/ecma262/#sec-object.defineproperty var f$2 = descriptors ? v8PrototypeDefineBug ? function defineProperty(O, P, Attributes) { anObject(O); P = toPropertyKey(P); anObject(Attributes); if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) { var current = $getOwnPropertyDescriptor(O, P); if (current && current[WRITABLE]) { O[P] = Attributes.value; Attributes = { configurable: CONFIGURABLE$1 in Attributes ? Attributes[CONFIGURABLE$1] : current[CONFIGURABLE$1], enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE], writable: false }; } } return $defineProperty(O, P, Attributes); } : $defineProperty : function defineProperty(O, P, Attributes) { anObject(O); P = toPropertyKey(P); anObject(Attributes); if (ie8DomDefine) try { return $defineProperty(O, P, Attributes); } catch (error) { /* empty */ } if ('get' in Attributes || 'set' in Attributes) throw TypeError$2('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 FunctionPrototype = Function.prototype; // eslint-disable-next-line es-x/no-object-getownpropertydescriptor -- safe var getDescriptor = descriptors && Object.getOwnPropertyDescriptor; var EXISTS = hasOwnProperty_1(FunctionPrototype, 'name'); // additional protection from minified / mangled / dropped function names var PROPER = EXISTS && (function something() { /* empty */ }).name === 'something'; var CONFIGURABLE = EXISTS && (!descriptors || (descriptors && getDescriptor(FunctionPrototype, 'name').configurable)); var functionName = { EXISTS: EXISTS, PROPER: PROPER, CONFIGURABLE: CONFIGURABLE }; var functionToString = functionUncurryThis(Function.toString); // this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper if (!isCallable(sharedStore.inspectSource)) { sharedStore.inspectSource = function (it) { return functionToString(it); }; } var inspectSource = sharedStore.inspectSource; var WeakMap$1 = global_1.WeakMap; var nativeWeakMap = isCallable(WeakMap$1) && /native code/.test(inspectSource(WeakMap$1)); var keys = shared('keys'); var sharedKey = function (key) { return keys[key] || (keys[key] = uid(key)); }; var hiddenKeys$1 = {}; var OBJECT_ALREADY_INITIALIZED = 'Object already initialized'; var TypeError$1 = global_1.TypeError; var WeakMap = global_1.WeakMap; var set, get, has; var enforce = function (it) { return has(it) ? get(it) : set(it, {}); }; var getterFor = function (TYPE) { return function (it) { var state; if (!isObject(it) || (state = get(it)).type !== TYPE) { throw TypeError$1('Incompatible receiver, ' + TYPE + ' required'); } return state; }; }; if (nativeWeakMap || sharedStore.state) { var store = sharedStore.state || (sharedStore.state = new WeakMap()); var wmget = functionUncurryThis(store.get); var wmhas = functionUncurryThis(store.has); var wmset = functionUncurryThis(store.set); set = function (it, metadata) { if (wmhas(store, it)) throw new TypeError$1(OBJECT_ALREADY_INITIALIZED); metadata.facade = it; wmset(store, it, metadata); return metadata; }; get = function (it) { return wmget(store, it) || {}; }; has = function (it) { return wmhas(store, it); }; } else { var STATE = sharedKey('state'); hiddenKeys$1[STATE] = true; set = function (it, metadata) { if (hasOwnProperty_1(it, STATE)) throw new TypeError$1(OBJECT_ALREADY_INITIALIZED); metadata.facade = it; createNonEnumerableProperty(it, STATE, metadata); return metadata; }; get = function (it) { return hasOwnProperty_1(it, STATE) ? it[STATE] : {}; }; has = function (it) { return hasOwnProperty_1(it, STATE); }; } var internalState = { set: set, get: get, has: has, enforce: enforce, getterFor: getterFor }; var makeBuiltIn_1 = createCommonjsModule(function (module) { var defineProperty = objectDefineProperty.f; var CONFIGURABLE_FUNCTION_NAME = functionName.CONFIGURABLE; var enforceInternalState = internalState.enforce; var getInternalState = internalState.get; var CONFIGURABLE_LENGTH = !fails(function () { return defineProperty(function () { /* empty */ }, 'length', { value: 8 }).length !== 8; }); var TEMPLATE = String(String).split('String'); var makeBuiltIn = module.exports = function (value, name, options) { if (String(name).slice(0, 7) === 'Symbol(') { name = '[' + String(name).replace(/^Symbol\(([^)]*)\)/, '$1') + ']'; } if (options && options.getter) name = 'get ' + name; if (options && options.setter) name = 'set ' + name; if (!hasOwnProperty_1(value, 'name') || (CONFIGURABLE_FUNCTION_NAME && value.name !== name)) { defineProperty(value, 'name', { value: name, configurable: true }); } if (CONFIGURABLE_LENGTH && options && hasOwnProperty_1(options, 'arity') && value.length !== options.arity) { defineProperty(value, 'length', { value: options.arity }); } var state = enforceInternalState(value); if (!hasOwnProperty_1(state, 'source')) { state.source = TEMPLATE.join(typeof name == 'string' ? name : ''); } return value; }; // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative // eslint-disable-next-line no-extend-native -- required Function.prototype.toString = makeBuiltIn(function toString() { return isCallable(this) && getInternalState(this).source || inspectSource(this); }, 'toString'); }); var defineBuiltIn = function (O, key, value, options) { var unsafe = options ? !!options.unsafe : false; var simple = options ? !!options.enumerable : false; var noTargetGet = options ? !!options.noTargetGet : false; var name = options && options.name !== undefined ? options.name : key; if (isCallable(value)) makeBuiltIn_1(value, name, options); if (O === global_1) { if (simple) O[key] = value; else setGlobal(key, value); return O; } else if (!unsafe) { delete O[key]; } else if (!noTargetGet && O[key]) { simple = true; } if (simple) O[key] = value; else createNonEnumerableProperty(O, key, value); return O; }; var ceil = Math.ceil; var floor = Math.floor; // `ToIntegerOrInfinity` abstract operation // https://tc39.es/ecma262/#sec-tointegerorinfinity var toIntegerOrInfinity = function (argument) { var number = +argument; // eslint-disable-next-line no-self-compare -- safe return number !== number || number === 0 ? 0 : (number > 0 ? floor : ceil)(number); }; var max$1 = 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 = toIntegerOrInfinity(index); return integer < 0 ? max$1(integer + length, 0) : min$1(integer, length); }; var min = Math.min; // `ToLength` abstract operation // https://tc39.es/ecma262/#sec-tolength var toLength = function (argument) { return argument > 0 ? min(toIntegerOrInfinity(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991 }; // `LengthOfArrayLike` abstract operation // https://tc39.es/ecma262/#sec-lengthofarraylike var lengthOfArrayLike = function (obj) { return toLength(obj.length); }; // `Array.prototype.{ indexOf, includes }` methods implementation var createMethod$2 = function (IS_INCLUDES) { return function ($this, el, fromIndex) { var O = toIndexedObject($this); var length = lengthOfArrayLike(O); var index = toAbsoluteIndex(fromIndex, length); var value; // Array#includes uses SameValueZero equality algorithm // eslint-disable-next-line no-self-compare -- NaN check if (IS_INCLUDES && el != el) while (length > index) { value = O[index++]; // eslint-disable-next-line no-self-compare -- NaN check if (value != value) return true; // Array#indexOf ignores holes, Array#includes - not } else for (;length > index; index++) { if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0; } return !IS_INCLUDES && -1; }; }; var arrayIncludes = { // `Array.prototype.includes` method // https://tc39.es/ecma262/#sec-array.prototype.includes includes: createMethod$2(true), // `Array.prototype.indexOf` method // https://tc39.es/ecma262/#sec-array.prototype.indexof indexOf: createMethod$2(false) }; var indexOf = arrayIncludes.indexOf; var push$1 = functionUncurryThis([].push); var objectKeysInternal = function (object, names) { var O = toIndexedObject(object); var i = 0; var result = []; var key; for (key in O) !hasOwnProperty_1(hiddenKeys$1, key) && hasOwnProperty_1(O, key) && push$1(result, key); // Don't enum bug & hidden keys while (names.length > i) if (hasOwnProperty_1(O, key = names[i++])) { ~indexOf(result, key) || push$1(result, key); } return result; }; // IE8- don't enum bug keys var enumBugKeys = [ 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf' ]; var hiddenKeys = enumBugKeys.concat('length', 'prototype'); // `Object.getOwnPropertyNames` method // https://tc39.es/ecma262/#sec-object.getownpropertynames // eslint-disable-next-line es-x/no-object-getownpropertynames -- safe var f$1 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { return objectKeysInternal(O, hiddenKeys); }; var objectGetOwnPropertyNames = { f: f$1 }; // eslint-disable-next-line es-x/no-object-getownpropertysymbols -- safe var f = Object.getOwnPropertySymbols; var objectGetOwnPropertySymbols = { f: f }; var concat = functionUncurryThis([].concat); // 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 ? concat(keys, getOwnPropertySymbols(it)) : keys; }; var copyConstructorProperties = function (target, source, exceptions) { 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 (!hasOwnProperty_1(target, key) && !(exceptions && hasOwnProperty_1(exceptions, 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 : isCallable(detection) ? 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 = 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 options.name - the .name of the function if it does not match the key */ var _export = function (options, source) { var TARGET = options.target; var GLOBAL = options.global; var STATIC = options.stat; var FORCED, target, key, targetProperty, sourceProperty, descriptor; if (GLOBAL) { target = global_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(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); } defineBuiltIn(target, key, sourceProperty, options); } }; // `IsArray` abstract operation // https://tc39.es/ecma262/#sec-isarray // eslint-disable-next-line es-x/no-array-isarray -- safe var isArray = Array.isArray || function isArray(argument) { return classofRaw(argument) == 'Array'; }; 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 = wellKnownSymbol('toStringTag'); var Object$1 = global_1.Object; // 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$1(it), TO_STRING_TAG)) == 'string' ? tag // builtinTag case : CORRECT_ARGUMENTS ? classofRaw(O) // ES3 arguments fallback : (result = classofRaw(O)) == 'Object' && isCallable(O.callee) ? 'Arguments' : result; }; var noop = function () { /* empty */ }; var empty = []; var construct = getBuiltIn('Reflect', 'construct'); var constructorRegExp = /^\s*(?:class|function)\b/; var exec$1 = functionUncurryThis(constructorRegExp.exec); var INCORRECT_TO_STRING = !constructorRegExp.exec(noop); var isConstructorModern = function isConstructor(argument) { if (!isCallable(argument)) return false; try { construct(noop, empty, argument); return true; } catch (error) { return false; } }; var isConstructorLegacy = function isConstructor(argument) { if (!isCallable(argument)) return false; switch (classof(argument)) { case 'AsyncFunction': case 'GeneratorFunction': case 'AsyncGeneratorFunction': return false; } try { // we can't check .prototype since constructors produced by .bind haven't it // `Function#toString` throws on some built-it function in some legacy engines // (for example, `DOMQuad` and similar in FF41-) return INCORRECT_TO_STRING || !!exec$1(constructorRegExp, inspectSource(argument)); } catch (error) { return true; } }; isConstructorLegacy.sham = true; // `IsConstructor` abstract operation // https://tc39.es/ecma262/#sec-isconstructor var isConstructor = !construct || fails(function () { var called; return isConstructorModern(isConstructorModern.call) || !isConstructorModern(Object) || !isConstructorModern(function () { called = true; }) || called; }) ? isConstructorLegacy : isConstructorModern; var createProperty = function (object, key, value) { var propertyKey = toPropertyKey(key); if (propertyKey in object) objectDefineProperty.f(object, propertyKey, createPropertyDescriptor(0, value)); else object[propertyKey] = value; }; var SPECIES$2 = 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$2] = function () { return { foo: 1 }; }; return array[METHOD_NAME](Boolean).foo !== 1; }); }; var arraySlice = functionUncurryThis([].slice); var HAS_SPECIES_SUPPORT$1 = arrayMethodHasSpeciesSupport('slice'); var SPECIES$1 = wellKnownSymbol('species'); var Array$2 = global_1.Array; var max = Math.max; // `Array.prototype.slice` method // https://tc39.es/ecma262/#sec-array.prototype.slice // fallback for not array-like ES3 strings and DOM objects _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT$1 }, { slice: function slice(start, end) { var O = toIndexedObject(this); var length = lengthOfArrayLike(O); var k = toAbsoluteIndex(start, length); var fin = toAbsoluteIndex(end === undefined ? length : end, length); // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible var Constructor, result, n; if (isArray(O)) { Constructor = O.constructor; // cross-realm fallback if (isConstructor(Constructor) && (Constructor === Array$2 || isArray(Constructor.prototype))) { Constructor = undefined; } else if (isObject(Constructor)) { Constructor = Constructor[SPECIES$1]; if (Constructor === null) Constructor = undefined; } if (Constructor === Array$2 || Constructor === undefined) { return arraySlice(O, k, fin); } } result = new (Constructor === undefined ? Array$2 : Constructor)(max(fin - k, 0)); for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]); result.length = n; return result; } }); var String$1 = global_1.String; var toString_1 = function (argument) { if (classof(argument) === 'Symbol') throw TypeError('Cannot convert a Symbol value to a string'); return String$1(argument); }; // a string of all valid unicode whitespaces var whitespaces = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002' + '\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'; var replace = functionUncurryThis(''.replace); var whitespace = '[' + whitespaces + ']'; var ltrim = RegExp('^' + whitespace + whitespace + '*'); var rtrim = RegExp(whitespace + whitespace + '*$'); // `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation var createMethod$1 = function (TYPE) { return function ($this) { var string = toString_1(requireObjectCoercible($this)); if (TYPE & 1) string = replace(string, ltrim, ''); if (TYPE & 2) string = replace(string, rtrim, ''); return string; }; }; var stringTrim = { // `String.prototype.{ trimLeft, trimStart }` methods // https://tc39.es/ecma262/#sec-string.prototype.trimstart start: createMethod$1(1), // `String.prototype.{ trimRight, trimEnd }` methods // https://tc39.es/ecma262/#sec-string.prototype.trimend end: createMethod$1(2), // `String.prototype.trim` method // https://tc39.es/ecma262/#sec-string.prototype.trim trim: createMethod$1(3) }; var trim = stringTrim.trim; var $parseInt = global_1.parseInt; var Symbol$1 = global_1.Symbol; var ITERATOR = Symbol$1 && Symbol$1.iterator; var hex = /^[+-]?0x/i; var exec = functionUncurryThis(hex.exec); var FORCED = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22 // MS Edge 18- broken with boxed symbols || (ITERATOR && !fails(function () { $parseInt(Object(ITERATOR)); })); // `parseInt` method // https://tc39.es/ecma262/#sec-parseint-string-radix var numberParseInt = FORCED ? function parseInt(string, radix) { var S = trim(toString_1(string)); return $parseInt(S, (radix >>> 0) || (exec(hex, S) ? 16 : 10)); } : $parseInt; // `parseInt` method // https://tc39.es/ecma262/#sec-parseint-string-radix _export({ global: true, forced: parseInt != numberParseInt }, { parseInt: numberParseInt }); var arrayMethodIsStrict = function (METHOD_NAME, argument) { var method = [][METHOD_NAME]; return !!method && fails(function () { // eslint-disable-next-line no-useless-call -- required for testing method.call(null, argument || function () { return 1; }, 1); }); }; /* eslint-disable es-x/no-array-prototype-indexof -- required for testing */ var $IndexOf = arrayIncludes.indexOf; var un$IndexOf = functionUncurryThis([].indexOf); var NEGATIVE_ZERO = !!un$IndexOf && 1 / un$IndexOf([1], 1, -0) < 0; var STRICT_METHOD = arrayMethodIsStrict('indexOf'); // `Array.prototype.indexOf` method // https://tc39.es/ecma262/#sec-array.prototype.indexof _export({ target: 'Array', proto: true, forced: NEGATIVE_ZERO || !STRICT_METHOD }, { indexOf: function indexOf(searchElement /* , fromIndex = 0 */) { var fromIndex = arguments.length > 1 ? arguments[1] : undefined; return NEGATIVE_ZERO // convert -0 to +0 ? un$IndexOf(this, searchElement, fromIndex) || 0 : $IndexOf(this, searchElement, fromIndex); } }); var bind = functionUncurryThis(functionUncurryThis.bind); // optional / simple context binding var functionBindContext = function (fn, that) { aCallable(fn); return that === undefined ? fn : functionBindNative ? bind(fn, that) : function (/* ...args */) { return fn.apply(that, arguments); }; }; var SPECIES = wellKnownSymbol('species'); var Array$1 = global_1.Array; // a part of `ArraySpeciesCreate` abstract operation // https://tc39.es/ecma262/#sec-arrayspeciescreate var arraySpeciesConstructor = function (originalArray) { var C; if (isArray(originalArray)) { C = originalArray.constructor; // cross-realm fallback if (isConstructor(C) && (C === Array$1 || isArray(C.prototype))) C = undefined; else if (isObject(C)) { C = C[SPECIES]; if (C === null) C = undefined; } } return C === undefined ? Array$1 : C; }; // `ArraySpeciesCreate` abstract operation // https://tc39.es/ecma262/#sec-arrayspeciescreate var arraySpeciesCreate = function (originalArray, length) { return new (arraySpeciesConstructor(originalArray))(length === 0 ? 0 : length); }; var push = functionUncurryThis([].push); // `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterReject }` methods implementation var createMethod = function (TYPE) { var IS_MAP = TYPE == 1; var IS_FILTER = TYPE == 2; var IS_SOME = TYPE == 3; var IS_EVERY = TYPE == 4; var IS_FIND_INDEX = TYPE == 6; var IS_FILTER_REJECT = TYPE == 7; var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; return function ($this, callbackfn, that, specificCreate) { var O = toObject($this); var self = indexedObject(O); var boundFunction = functionBindContext(callbackfn, that); var length = lengthOfArrayLike(self); var index = 0; var create = specificCreate || arraySpeciesCreate; var target = IS_MAP ? create($this, length) : IS_FILTER || IS_FILTER_REJECT ? create($this, 0) : undefined; var value, result; for (;length > index; index++) if (NO_HOLES || index in self) { value = self[index]; result = boundFunction(value, index, O); if (TYPE) { if (IS_MAP) target[index] = result; // map else if (result) switch (TYPE) { case 3: return true; // some case 5: return value; // find case 6: return index; // findIndex case 2: push(target, value); // filter } else switch (TYPE) { case 4: return false; // every case 7: push(target, value); // filterReject } } } return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target; }; }; var arrayIteration = { // `Array.prototype.forEach` method // https://tc39.es/ecma262/#sec-array.prototype.foreach forEach: createMethod(0), // `Array.prototype.map` method // https://tc39.es/ecma262/#sec-array.prototype.map map: createMethod(1), // `Array.prototype.filter` method // https://tc39.es/ecma262/#sec-array.prototype.filter filter: createMethod(2), // `Array.prototype.some` method // https://tc39.es/ecma262/#sec-array.prototype.some some: createMethod(3), // `Array.prototype.every` method // https://tc39.es/ecma262/#sec-array.prototype.every every: createMethod(4), // `Array.prototype.find` method // https://tc39.es/ecma262/#sec-array.prototype.find find: createMethod(5), // `Array.prototype.findIndex` method // https://tc39.es/ecma262/#sec-array.prototype.findIndex findIndex: createMethod(6), // `Array.prototype.filterReject` method // https://github.com/tc39/proposal-array-filtering filterReject: createMethod(7) }; var $filter = arrayIteration.filter; var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter'); // `Array.prototype.filter` method // https://tc39.es/ecma262/#sec-array.prototype.filter // with adding support of @@species _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, { filter: function filter(callbackfn /* , thisArg */) { return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } }); // `Object.prototype.toString` method implementation // https://tc39.es/ecma262/#sec-object.prototype.tostring var objectToString = toStringTagSupport ? {}.toString : function toString() { return '[object ' + classof(this) + ']'; }; // `Object.prototype.toString` method // https://tc39.es/ecma262/#sec-object.prototype.tostring if (!toStringTagSupport) { defineBuiltIn(Object.prototype, 'toString', objectToString, { unsafe: true }); } /** * @author doug-the-guy * @version v1.0.0 * * Bootstrap Table Pipeline * ----------------------- * * This plugin enables client side data caching for server side requests which will * eliminate the need to issue a new request every page change. This will allow * for a performance balance for a large data set between returning all data at once * (client side paging) and a new server side request (server side paging). * * There are two new options: * - usePipeline: enables this feature * - pipelineSize: the size of each cache window * * The size of the pipeline must be evenly divisible by the current page size. This is * assured by rounding up to the nearest evenly divisible value. For example, if * the pipeline size is 4990 and the current page size is 25, then pipeline size will * be dynamically set to 5000. * * The cache windows are computed based on the pipeline size and the total number of rows * returned by the server side query. For example, with pipeline size 500 and total rows * 1300, the cache windows will be: * * [{'lower': 0, 'upper': 499}, {'lower': 500, 'upper': 999}, {'lower': 1000, 'upper': 1499}] * * Using the limit (i.e. the pipelineSize) and offset parameters, the server side request * **MUST** return only the data in the requested cache window **AND** the total number of rows. * To wit, the server side code must use the offset and limit parameters to prepare the response * data. * * On a page change, the new offset is checked if it is within the current cache window. If so, * the requested page data is returned from the cached data set. Otherwise, a new server side * request will be issued for the new cache window. * * The current cached data is only invalidated on these events: * * sorting * * searching * * page size change * * page change moves into a new cache window * * There are two new events: * - cached-data-hit.bs.table: issued when cached data is used on a page change * - cached-data-reset.bs.table: issued when the cached data is invalidated and a * new server side request is issued * **/ var Utils = $__default["default"].fn.bootstrapTable.utils; $__default["default"].extend($__default["default"].fn.bootstrapTable.defaults, { usePipeline: false, pipelineSize: 1000, // eslint-disable-next-line no-unused-vars onCachedDataHit: function onCachedDataHit(data) { return false; }, // eslint-disable-next-line no-unused-vars onCachedDataReset: function onCachedDataReset(data) { return false; } }); $__default["default"].extend($__default["default"].fn.bootstrapTable.Constructor.EVENTS, { 'cached-data-hit.bs.table': 'onCachedDataHit', 'cached-data-reset.bs.table': 'onCachedDataReset' }); var BootstrapTable = $__default["default"].fn.bootstrapTable.Constructor; var _init = BootstrapTable.prototype.init; var _onSearch = BootstrapTable.prototype.onSearch; var _onSort = BootstrapTable.prototype.onSort; var _onPageListChange = BootstrapTable.prototype.onPageListChange; BootstrapTable.prototype.init = function () { // needs to be called before initServer() this.initPipeline(); for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } _init.apply(this, Array.prototype.slice.apply(args)); }; BootstrapTable.prototype.initPipeline = function () { this.cacheRequestJSON = {}; this.cacheWindows = []; this.currWindow = 0; this.resetCache = true; }; BootstrapTable.prototype.onSearch = function () { /* force a cache reset on search */ if (this.options.usePipeline) { this.resetCache = true; } _onSearch.apply(this, Array.prototype.slice.apply(arguments)); }; BootstrapTable.prototype.onSort = function () { /* force a cache reset on sort */ if (this.options.usePipeline) { this.resetCache = true; } _onSort.apply(this, Array.prototype.slice.apply(arguments)); }; BootstrapTable.prototype.onPageListChange = function (event) { /* rebuild cache window on page size change */ var target = $__default["default"](event.currentTarget); var newPageSize = parseInt(target.text(), 10); this.options.pipelineSize = this.calculatePipelineSize(this.options.pipelineSize, newPageSize); this.resetCache = true; _onPageListChange.apply(this, Array.prototype.slice.apply(arguments)); }; BootstrapTable.prototype.calculatePipelineSize = function (pipelineSize, pageSize) { /* calculate pipeline size by rounding up to the nearest value evenly divisible * by the pageSize */ if (pageSize === 0) return 0; return Math.ceil(pipelineSize / pageSize) * pageSize; }; BootstrapTable.prototype.setCacheWindows = function () { /* set cache windows based on the total number of rows returned by server side * request and the pipelineSize */ this.cacheWindows = []; var numWindows = this.options.totalRows / this.options.pipelineSize; for (var i = 0; i <= numWindows; i++) { var b = i * this.options.pipelineSize; this.cacheWindows[i] = { lower: b, upper: b + this.options.pipelineSize - 1 }; } }; BootstrapTable.prototype.setCurrWindow = function (offset) { /* set the current cache window index, based on where the current offset falls */ this.currWindow = 0; for (var i = 0; i < this.cacheWindows.length; i++) { if (this.cacheWindows[i].lower <= offset && offset <= this.cacheWindows[i].upper) { this.currWindow = i; break; } } }; BootstrapTable.prototype.drawFromCache = function (offset, limit) { /* draw rows from the cache using offset and limit */ var res = $__default["default"].extend(true, {}, this.cacheRequestJSON); var drawStart = offset - this.cacheWindows[this.currWindow].lower; var drawEnd = drawStart + limit; res.rows = res.rows.slice(drawStart, drawEnd); return res; }; BootstrapTable.prototype.initServer = function (silent, query, url) { /* determine if requested data is in cache (on paging) or if * a new ajax request needs to be issued (sorting, searching, paging * moving outside of cached data, page size change) * initial version of this extension will entirely override base initServer **/ var data = {}; var index = this.header.fields.indexOf(this.options.sortName); var params = { searchText: this.searchText, sortName: this.options.sortName, sortOrder: this.options.sortOrder }; var request = null; if (this.header.sortNames[index]) { params.sortName = this.header.sortNames[index]; } if (this.options.pagination && this.options.sidePagination === 'server') { params.pageSize = this.options.pageSize === this.options.formatAllRows() ? this.options.totalRows : this.options.pageSize; params.pageNumber = this.options.pageNumber; } if (!(url || this.options.url) && !this.options.ajax) { return; } var useAjax = true; if (this.options.queryParamsType === 'limit') { params = { searchText: params.searchText, sortName: params.sortName, sortOrder: params.sortOrder }; if (this.options.pagination && this.options.sidePagination === 'server') { params.limit = this.options.pageSize === this.options.formatAllRows() ? this.options.totalRows : this.options.pageSize; params.offset = (this.options.pageSize === this.options.formatAllRows() ? this.options.totalRows : this.options.pageSize) * (this.options.pageNumber - 1); if (this.options.usePipeline) { // if cacheWindows is empty, this is the initial request if (!this.cacheWindows.length) { useAjax = true; params.drawOffset = params.offset; // cache exists: determine if the page request is entirely within the current cached window } else { var w = this.cacheWindows[this.currWindow]; // case 1: reset cache but stay within current window (e.g. column sort) // case 2: move outside of the current window (e.g. search or paging) // since each cache window is aligned with the current page size // checking if params.offset is outside the current window is sufficient. // need to requery for preceding or succeeding cache window // also handle case if (this.resetCache || params.offset < w.lower || params.offset > w.upper) { useAjax = true; this.setCurrWindow(params.offset); // store the relative offset for drawing the page data afterwards params.drawOffset = params.offset; // now set params.offset to the lower bound of the new cache window // the server will return that whole cache window params.offset = this.cacheWindows[this.currWindow].lower; // within current cache window } else { useAjax = false; } } } else if (params.limit === 0) { delete params.limit; } } } // force an ajax call - this is on search, sort or page size change if (this.resetCache) { useAjax = true; this.resetCache = false; } if (this.options.usePipeline && useAjax) { /* in this scenario limit is used on the server to get the cache window * and drawLimit is used to get the page data afterwards */ params.drawLimit = params.limit; params.limit = this.options.pipelineSize; } // cached results can be used if (!useAjax) { var res = this.drawFromCache(params.offset, params.limit); this.load(res); this.trigger('load-success', res); this.trigger('cached-data-hit', res); return; } // cached results can't be used // continue base initServer code if (!$__default["default"].isEmptyObject(this.filterColumnsPartial)) { params.filter = JSON.stringify(this.filterColumnsPartial, null); } data = Utils.calculateObjectValue(this.options, this.options.queryParams, [params], data); $__default["default"].extend(data, query || {}); // false to stop request if (data === false) { return; } if (!silent) { this.$tableLoading.show(); } var self = this; request = $__default["default"].extend({}, Utils.calculateObjectValue(null, this.options.ajaxOptions), { type: this.options.method, url: url || this.options.url, data: this.options.contentType === 'application/json' && this.options.method === 'post' ? JSON.stringify(data) : data, cache: this.options.cache, contentType: this.options.contentType, dataType: this.options.dataType, success: function success(res) { res = Utils.calculateObjectValue(self.options, self.options.responseHandler, [res], res); // cache results if using pipelining if (self.options.usePipeline) { // store entire request in cache self.cacheRequestJSON = $__default["default"].extend(true, {}, res); // this gets set in load() also but needs to be set before // setting cacheWindows self.options.totalRows = res[self.options.totalField]; // if this is a search, potentially less results will be returned // so cache windows need to be rebuilt. Otherwise it // will come out the same self.setCacheWindows(); self.setCurrWindow(params.drawOffset); // just load data for the page res = self.drawFromCache(params.drawOffset, params.drawLimit); self.trigger('cached-data-reset', res); } self.load(res); self.trigger('load-success', res); if (!silent) { self.hideLoading(); } }, error: function error(res) { var data = []; if (self.options.sidePagination === 'server') { data = {}; data[self.options.totalField] = 0; data[self.options.dataField] = []; } self.load(data); self.trigger('load-error', res.status, res); if (!silent) { self.hideLoading(); } } }); if (this.options.ajax) { Utils.calculateObjectValue(this, this.options.ajax, [request], null); } else { if (this._xhr && this._xhr.readyState !== 4) { this._xhr.abort(); } this._xhr = $__default["default"].ajax(request); } }; }));