g(x,c))a[d]=x,a[n]=c,d=n;else break a}}return b}\nfunction g(a,b){var c=a.sortIndex-b.sortIndex;return 0!==c?c:a.id-b.id}if(\"object\"===typeof performance&&\"function\"===typeof performance.now){var l=performance;exports.unstable_now=function(){return l.now()}}else{var p=Date,q=p.now();exports.unstable_now=function(){return p.now()-q}}var r=[],t=[],u=1,v=null,y=3,z=!1,A=!1,B=!1,D=\"function\"===typeof setTimeout?setTimeout:null,E=\"function\"===typeof clearTimeout?clearTimeout:null,F=\"undefined\"!==typeof setImmediate?setImmediate:null;\n\"undefined\"!==typeof navigator&&void 0!==navigator.scheduling&&void 0!==navigator.scheduling.isInputPending&&navigator.scheduling.isInputPending.bind(navigator.scheduling);function G(a){for(var b=h(t);null!==b;){if(null===b.callback)k(t);else if(b.startTime<=a)k(t),b.sortIndex=b.expirationTime,f(r,b);else break;b=h(t)}}function H(a){B=!1;G(a);if(!A)if(null!==h(r))A=!0,I(J);else{var b=h(t);null!==b&&K(H,b.startTime-a)}}\nfunction J(a,b){A=!1;B&&(B=!1,E(L),L=-1);z=!0;var c=y;try{G(b);for(v=h(r);null!==v&&(!(v.expirationTime>b)||a&&!M());){var d=v.callback;if(\"function\"===typeof d){v.callback=null;y=v.priorityLevel;var e=d(v.expirationTime<=b);b=exports.unstable_now();\"function\"===typeof e?v.callback=e:v===h(r)&&k(r);G(b)}else k(r);v=h(r)}if(null!==v)var w=!0;else{var m=h(t);null!==m&&K(H,m.startTime-b);w=!1}return w}finally{v=null,y=c,z=!1}}var N=!1,O=null,L=-1,P=5,Q=-1;\nfunction M(){return exports.unstable_now()-Qa||125d?(a.sortIndex=c,f(t,a),null===h(r)&&a===h(t)&&(B?(E(L),L=-1):B=!0,K(H,c-d))):(a.sortIndex=e,f(r,a),A||z||(A=!0,I(J)));return a};\nexports.unstable_shouldYield=M;exports.unstable_wrapCallback=function(a){var b=y;return function(){var c=y;y=b;try{return a.apply(this,arguments)}finally{y=c}}};\n","\"use strict\";\nvar isArray_1 = require('../util/isArray');\nfunction isNumeric(val) {\n // parseFloat NaNs numeric-cast false positives (null|true|false|\"\")\n // ...but misinterprets leading-number strings, particularly hex literals (\"0x...\")\n // subtraction forces infinities to NaN\n // adding 1 corrects loss of precision from parseFloat (#15100)\n return !isArray_1.isArray(val) && (val - parseFloat(val) + 1) >= 0;\n}\nexports.isNumeric = isNumeric;\n;\n//# sourceMappingURL=isNumeric.js.map","\"use strict\";\nexports.__esModule = true;\nexports.camelCase = void 0;\nvar CUSTOM_PROPERTY_REGEX = /^--[a-zA-Z0-9-]+$/;\nvar HYPHEN_REGEX = /-([a-z])/g;\nvar NO_HYPHEN_REGEX = /^[^-]+$/;\nvar VENDOR_PREFIX_REGEX = /^-(webkit|moz|ms|o|khtml)-/;\nvar MS_VENDOR_PREFIX_REGEX = /^-(ms)-/;\nvar skipCamelCase = function (property) {\n return !property ||\n NO_HYPHEN_REGEX.test(property) ||\n CUSTOM_PROPERTY_REGEX.test(property);\n};\nvar capitalize = function (match, character) {\n return character.toUpperCase();\n};\nvar trimHyphen = function (match, prefix) { return \"\".concat(prefix, \"-\"); };\nvar camelCase = function (property, options) {\n if (options === void 0) { options = {}; }\n if (skipCamelCase(property)) {\n return property;\n }\n property = property.toLowerCase();\n if (options.reactCompat) {\n property = property.replace(MS_VENDOR_PREFIX_REGEX, trimHyphen);\n }\n else {\n property = property.replace(VENDOR_PREFIX_REGEX, trimHyphen);\n }\n return property.replace(HYPHEN_REGEX, capitalize);\n};\nexports.camelCase = camelCase;\n","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar isNumeric_1 = require('../util/isNumeric');\nvar Observable_1 = require('../Observable');\nvar async_1 = require('../scheduler/async');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar IntervalObservable = (function (_super) {\n __extends(IntervalObservable, _super);\n function IntervalObservable(period, scheduler) {\n if (period === void 0) { period = 0; }\n if (scheduler === void 0) { scheduler = async_1.async; }\n _super.call(this);\n this.period = period;\n this.scheduler = scheduler;\n if (!isNumeric_1.isNumeric(period) || period < 0) {\n this.period = 0;\n }\n if (!scheduler || typeof scheduler.schedule !== 'function') {\n this.scheduler = async_1.async;\n }\n }\n /**\n * Creates an Observable that emits sequential numbers every specified\n * interval of time, on a specified IScheduler.\n *\n * Emits incremental numbers periodically in time.\n * \n *\n *
\n *\n * `interval` returns an Observable that emits an infinite sequence of\n * ascending integers, with a constant interval of time of your choosing\n * between those emissions. The first emission is not sent immediately, but\n * only after the first period has passed. By default, this operator uses the\n * `async` IScheduler to provide a notion of time, but you may pass any\n * IScheduler to it.\n *\n * @example Emits ascending numbers, one every second (1000ms)\n * var numbers = Rx.Observable.interval(1000);\n * numbers.subscribe(x => console.log(x));\n *\n * @see {@link timer}\n * @see {@link delay}\n *\n * @param {number} [period=0] The interval size in milliseconds (by default)\n * or the time unit determined by the scheduler's clock.\n * @param {Scheduler} [scheduler=async] The IScheduler to use for scheduling\n * the emission of values, and providing a notion of \"time\".\n * @return {Observable} An Observable that emits a sequential number each time\n * interval.\n * @static true\n * @name interval\n * @owner Observable\n */\n IntervalObservable.create = function (period, scheduler) {\n if (period === void 0) { period = 0; }\n if (scheduler === void 0) { scheduler = async_1.async; }\n return new IntervalObservable(period, scheduler);\n };\n IntervalObservable.dispatch = function (state) {\n var index = state.index, subscriber = state.subscriber, period = state.period;\n subscriber.next(index);\n if (subscriber.closed) {\n return;\n }\n state.index += 1;\n this.schedule(state, period);\n };\n /** @deprecated internal use only */ IntervalObservable.prototype._subscribe = function (subscriber) {\n var index = 0;\n var period = this.period;\n var scheduler = this.scheduler;\n subscriber.add(scheduler.schedule(IntervalObservable.dispatch, period, {\n index: index, subscriber: subscriber, period: period\n }));\n };\n return IntervalObservable;\n}(Observable_1.Observable));\nexports.IntervalObservable = IntervalObservable;\n//# sourceMappingURL=IntervalObservable.js.map","\"use strict\";\nvar root_1 = require('./root');\nvar isArrayLike_1 = require('./isArrayLike');\nvar isPromise_1 = require('./isPromise');\nvar isObject_1 = require('./isObject');\nvar Observable_1 = require('../Observable');\nvar iterator_1 = require('../symbol/iterator');\nvar InnerSubscriber_1 = require('../InnerSubscriber');\nvar observable_1 = require('../symbol/observable');\nfunction subscribeToResult(outerSubscriber, result, outerValue, outerIndex) {\n var destination = new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex);\n if (destination.closed) {\n return null;\n }\n if (result instanceof Observable_1.Observable) {\n if (result._isScalar) {\n destination.next(result.value);\n destination.complete();\n return null;\n }\n else {\n destination.syncErrorThrowable = true;\n return result.subscribe(destination);\n }\n }\n else if (isArrayLike_1.isArrayLike(result)) {\n for (var i = 0, len = result.length; i < len && !destination.closed; i++) {\n destination.next(result[i]);\n }\n if (!destination.closed) {\n destination.complete();\n }\n }\n else if (isPromise_1.isPromise(result)) {\n result.then(function (value) {\n if (!destination.closed) {\n destination.next(value);\n destination.complete();\n }\n }, function (err) { return destination.error(err); })\n .then(null, function (err) {\n // Escaping the Promise trap: globally throw unhandled errors\n root_1.root.setTimeout(function () { throw err; });\n });\n return destination;\n }\n else if (result && typeof result[iterator_1.iterator] === 'function') {\n var iterator = result[iterator_1.iterator]();\n do {\n var item = iterator.next();\n if (item.done) {\n destination.complete();\n break;\n }\n destination.next(item.value);\n if (destination.closed) {\n break;\n }\n } while (true);\n }\n else if (result && typeof result[observable_1.observable] === 'function') {\n var obs = result[observable_1.observable]();\n if (typeof obs.subscribe !== 'function') {\n destination.error(new TypeError('Provided object does not correctly implement Symbol.observable'));\n }\n else {\n return obs.subscribe(new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex));\n }\n }\n else {\n var value = isObject_1.isObject(result) ? 'an invalid object' : \"'\" + result + \"'\";\n var msg = (\"You provided \" + value + \" where a stream was expected.\")\n + ' You can provide an Observable, Promise, Array, or Iterable.';\n destination.error(new TypeError(msg));\n }\n return null;\n}\nexports.subscribeToResult = subscribeToResult;\n//# sourceMappingURL=subscribeToResult.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Observable_1 = require('../Observable');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar ErrorObservable = (function (_super) {\n __extends(ErrorObservable, _super);\n function ErrorObservable(error, scheduler) {\n _super.call(this);\n this.error = error;\n this.scheduler = scheduler;\n }\n /**\n * Creates an Observable that emits no items to the Observer and immediately\n * emits an error notification.\n *\n * Just emits 'error', and nothing else.\n * \n *\n *
\n *\n * This static operator is useful for creating a simple Observable that only\n * emits the error notification. It can be used for composing with other\n * Observables, such as in a {@link mergeMap}.\n *\n * @example Emit the number 7, then emit an error.\n * var result = Rx.Observable.throw(new Error('oops!')).startWith(7);\n * result.subscribe(x => console.log(x), e => console.error(e));\n *\n * @example Map and flatten numbers to the sequence 'a', 'b', 'c', but throw an error for 13\n * var interval = Rx.Observable.interval(1000);\n * var result = interval.mergeMap(x =>\n * x === 13 ?\n * Rx.Observable.throw('Thirteens are bad') :\n * Rx.Observable.of('a', 'b', 'c')\n * );\n * result.subscribe(x => console.log(x), e => console.error(e));\n *\n * @see {@link create}\n * @see {@link empty}\n * @see {@link never}\n * @see {@link of}\n *\n * @param {any} error The particular Error to pass to the error notification.\n * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling\n * the emission of the error notification.\n * @return {Observable} An error Observable: emits only the error notification\n * using the given error argument.\n * @static true\n * @name throw\n * @owner Observable\n */\n ErrorObservable.create = function (error, scheduler) {\n return new ErrorObservable(error, scheduler);\n };\n ErrorObservable.dispatch = function (arg) {\n var error = arg.error, subscriber = arg.subscriber;\n subscriber.error(error);\n };\n /** @deprecated internal use only */ ErrorObservable.prototype._subscribe = function (subscriber) {\n var error = this.error;\n var scheduler = this.scheduler;\n subscriber.syncErrorThrowable = true;\n if (scheduler) {\n return scheduler.schedule(ErrorObservable.dispatch, 0, {\n error: error, subscriber: subscriber\n });\n }\n else {\n subscriber.error(error);\n }\n };\n return ErrorObservable;\n}(Observable_1.Observable));\nexports.ErrorObservable = ErrorObservable;\n//# sourceMappingURL=ErrorObservable.js.map","import { defaultMemoize, defaultEqualityCheck } from './defaultMemoize';\nexport { defaultMemoize, defaultEqualityCheck };\n\nfunction getDependencies(funcs) {\n var dependencies = Array.isArray(funcs[0]) ? funcs[0] : funcs;\n\n if (!dependencies.every(function (dep) {\n return typeof dep === 'function';\n })) {\n var dependencyTypes = dependencies.map(function (dep) {\n return typeof dep === 'function' ? \"function \" + (dep.name || 'unnamed') + \"()\" : typeof dep;\n }).join(', ');\n throw new Error(\"createSelector expects all input-selectors to be functions, but received the following types: [\" + dependencyTypes + \"]\");\n }\n\n return dependencies;\n}\n\nexport function createSelectorCreator(memoize) {\n for (var _len = arguments.length, memoizeOptionsFromArgs = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n memoizeOptionsFromArgs[_key - 1] = arguments[_key];\n }\n\n var createSelector = function createSelector() {\n for (var _len2 = arguments.length, funcs = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n funcs[_key2] = arguments[_key2];\n }\n\n var _recomputations = 0;\n\n var _lastResult; // Due to the intricacies of rest params, we can't do an optional arg after `...funcs`.\n // So, start by declaring the default value here.\n // (And yes, the words 'memoize' and 'options' appear too many times in this next sequence.)\n\n\n var directlyPassedOptions = {\n memoizeOptions: undefined\n }; // Normally, the result func or \"output selector\" is the last arg\n\n var resultFunc = funcs.pop(); // If the result func is actually an _object_, assume it's our options object\n\n if (typeof resultFunc === 'object') {\n directlyPassedOptions = resultFunc; // and pop the real result func off\n\n resultFunc = funcs.pop();\n }\n\n if (typeof resultFunc !== 'function') {\n throw new Error(\"createSelector expects an output function after the inputs, but received: [\" + typeof resultFunc + \"]\");\n } // Determine which set of options we're using. Prefer options passed directly,\n // but fall back to options given to createSelectorCreator.\n\n\n var _directlyPassedOption = directlyPassedOptions,\n _directlyPassedOption2 = _directlyPassedOption.memoizeOptions,\n memoizeOptions = _directlyPassedOption2 === void 0 ? memoizeOptionsFromArgs : _directlyPassedOption2; // Simplifying assumption: it's unlikely that the first options arg of the provided memoizer\n // is an array. In most libs I've looked at, it's an equality function or options object.\n // Based on that, if `memoizeOptions` _is_ an array, we assume it's a full\n // user-provided array of options. Otherwise, it must be just the _first_ arg, and so\n // we wrap it in an array so we can apply it.\n\n var finalMemoizeOptions = Array.isArray(memoizeOptions) ? memoizeOptions : [memoizeOptions];\n var dependencies = getDependencies(funcs);\n var memoizedResultFunc = memoize.apply(void 0, [function recomputationWrapper() {\n _recomputations++; // apply arguments instead of spreading for performance.\n\n return resultFunc.apply(null, arguments);\n }].concat(finalMemoizeOptions)); // If a selector is called with the exact same arguments we don't need to traverse our dependencies again.\n\n var selector = memoize(function dependenciesChecker() {\n var params = [];\n var length = dependencies.length;\n\n for (var i = 0; i < length; i++) {\n // apply arguments instead of spreading and mutate a local list of params for performance.\n // @ts-ignore\n params.push(dependencies[i].apply(null, arguments));\n } // apply arguments instead of spreading for performance.\n\n\n _lastResult = memoizedResultFunc.apply(null, params);\n return _lastResult;\n });\n Object.assign(selector, {\n resultFunc: resultFunc,\n memoizedResultFunc: memoizedResultFunc,\n dependencies: dependencies,\n lastResult: function lastResult() {\n return _lastResult;\n },\n recomputations: function recomputations() {\n return _recomputations;\n },\n resetRecomputations: function resetRecomputations() {\n return _recomputations = 0;\n }\n });\n return selector;\n }; // @ts-ignore\n\n\n return createSelector;\n}\nexport var createSelector = /* #__PURE__ */createSelectorCreator(defaultMemoize);\n// Manual definition of state and output arguments\nexport var createStructuredSelector = function createStructuredSelector(selectors, selectorCreator) {\n if (selectorCreator === void 0) {\n selectorCreator = createSelector;\n }\n\n if (typeof selectors !== 'object') {\n throw new Error('createStructuredSelector expects first argument to be an object ' + (\"where each property is a selector, instead received a \" + typeof selectors));\n }\n\n var objectKeys = Object.keys(selectors);\n var resultSelector = selectorCreator( // @ts-ignore\n objectKeys.map(function (key) {\n return selectors[key];\n }), function () {\n for (var _len3 = arguments.length, values = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {\n values[_key3] = arguments[_key3];\n }\n\n return values.reduce(function (composition, value, index) {\n composition[objectKeys[index]] = value;\n return composition;\n }, {});\n });\n return resultSelector;\n};","'use strict';\n\nif (process.env.NODE_ENV === 'production') {\n module.exports = require('./cjs/scheduler.production.min.js');\n} else {\n module.exports = require('./cjs/scheduler.development.js');\n}\n","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar root_1 = require('../../util/root');\nvar tryCatch_1 = require('../../util/tryCatch');\nvar errorObject_1 = require('../../util/errorObject');\nvar Observable_1 = require('../../Observable');\nvar Subscriber_1 = require('../../Subscriber');\nvar map_1 = require('../../operators/map');\nfunction getCORSRequest() {\n if (root_1.root.XMLHttpRequest) {\n return new root_1.root.XMLHttpRequest();\n }\n else if (!!root_1.root.XDomainRequest) {\n return new root_1.root.XDomainRequest();\n }\n else {\n throw new Error('CORS is not supported by your browser');\n }\n}\nfunction getXMLHttpRequest() {\n if (root_1.root.XMLHttpRequest) {\n return new root_1.root.XMLHttpRequest();\n }\n else {\n var progId = void 0;\n try {\n var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'];\n for (var i = 0; i < 3; i++) {\n try {\n progId = progIds[i];\n if (new root_1.root.ActiveXObject(progId)) {\n break;\n }\n }\n catch (e) {\n }\n }\n return new root_1.root.ActiveXObject(progId);\n }\n catch (e) {\n throw new Error('XMLHttpRequest is not supported by your browser');\n }\n }\n}\nfunction ajaxGet(url, headers) {\n if (headers === void 0) { headers = null; }\n return new AjaxObservable({ method: 'GET', url: url, headers: headers });\n}\nexports.ajaxGet = ajaxGet;\n;\nfunction ajaxPost(url, body, headers) {\n return new AjaxObservable({ method: 'POST', url: url, body: body, headers: headers });\n}\nexports.ajaxPost = ajaxPost;\n;\nfunction ajaxDelete(url, headers) {\n return new AjaxObservable({ method: 'DELETE', url: url, headers: headers });\n}\nexports.ajaxDelete = ajaxDelete;\n;\nfunction ajaxPut(url, body, headers) {\n return new AjaxObservable({ method: 'PUT', url: url, body: body, headers: headers });\n}\nexports.ajaxPut = ajaxPut;\n;\nfunction ajaxPatch(url, body, headers) {\n return new AjaxObservable({ method: 'PATCH', url: url, body: body, headers: headers });\n}\nexports.ajaxPatch = ajaxPatch;\n;\nvar mapResponse = map_1.map(function (x, index) { return x.response; });\nfunction ajaxGetJSON(url, headers) {\n return mapResponse(new AjaxObservable({\n method: 'GET',\n url: url,\n responseType: 'json',\n headers: headers\n }));\n}\nexports.ajaxGetJSON = ajaxGetJSON;\n;\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar AjaxObservable = (function (_super) {\n __extends(AjaxObservable, _super);\n function AjaxObservable(urlOrRequest) {\n _super.call(this);\n var request = {\n async: true,\n createXHR: function () {\n return this.crossDomain ? getCORSRequest.call(this) : getXMLHttpRequest();\n },\n crossDomain: false,\n withCredentials: false,\n headers: {},\n method: 'GET',\n responseType: 'json',\n timeout: 0\n };\n if (typeof urlOrRequest === 'string') {\n request.url = urlOrRequest;\n }\n else {\n for (var prop in urlOrRequest) {\n if (urlOrRequest.hasOwnProperty(prop)) {\n request[prop] = urlOrRequest[prop];\n }\n }\n }\n this.request = request;\n }\n /** @deprecated internal use only */ AjaxObservable.prototype._subscribe = function (subscriber) {\n return new AjaxSubscriber(subscriber, this.request);\n };\n /**\n * Creates an observable for an Ajax request with either a request object with\n * url, headers, etc or a string for a URL.\n *\n * @example\n * source = Rx.Observable.ajax('/products');\n * source = Rx.Observable.ajax({ url: 'products', method: 'GET' });\n *\n * @param {string|Object} request Can be one of the following:\n * A string of the URL to make the Ajax call.\n * An object with the following properties\n * - url: URL of the request\n * - body: The body of the request\n * - method: Method of the request, such as GET, POST, PUT, PATCH, DELETE\n * - async: Whether the request is async\n * - headers: Optional headers\n * - crossDomain: true if a cross domain request, else false\n * - createXHR: a function to override if you need to use an alternate\n * XMLHttpRequest implementation.\n * - resultSelector: a function to use to alter the output value type of\n * the Observable. Gets {@link AjaxResponse} as an argument.\n * @return {Observable} An observable sequence containing the XMLHttpRequest.\n * @static true\n * @name ajax\n * @owner Observable\n */\n AjaxObservable.create = (function () {\n var create = function (urlOrRequest) {\n return new AjaxObservable(urlOrRequest);\n };\n create.get = ajaxGet;\n create.post = ajaxPost;\n create.delete = ajaxDelete;\n create.put = ajaxPut;\n create.patch = ajaxPatch;\n create.getJSON = ajaxGetJSON;\n return create;\n })();\n return AjaxObservable;\n}(Observable_1.Observable));\nexports.AjaxObservable = AjaxObservable;\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar AjaxSubscriber = (function (_super) {\n __extends(AjaxSubscriber, _super);\n function AjaxSubscriber(destination, request) {\n _super.call(this, destination);\n this.request = request;\n this.done = false;\n var headers = request.headers = request.headers || {};\n // force CORS if requested\n if (!request.crossDomain && !headers['X-Requested-With']) {\n headers['X-Requested-With'] = 'XMLHttpRequest';\n }\n // ensure content type is set\n if (!('Content-Type' in headers) && !(root_1.root.FormData && request.body instanceof root_1.root.FormData) && typeof request.body !== 'undefined') {\n headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';\n }\n // properly serialize body\n request.body = this.serializeBody(request.body, request.headers['Content-Type']);\n this.send();\n }\n AjaxSubscriber.prototype.next = function (e) {\n this.done = true;\n var _a = this, xhr = _a.xhr, request = _a.request, destination = _a.destination;\n var response = new AjaxResponse(e, xhr, request);\n destination.next(response);\n };\n AjaxSubscriber.prototype.send = function () {\n var _a = this, request = _a.request, _b = _a.request, user = _b.user, method = _b.method, url = _b.url, async = _b.async, password = _b.password, headers = _b.headers, body = _b.body;\n var createXHR = request.createXHR;\n var xhr = tryCatch_1.tryCatch(createXHR).call(request);\n if (xhr === errorObject_1.errorObject) {\n this.error(errorObject_1.errorObject.e);\n }\n else {\n this.xhr = xhr;\n // set up the events before open XHR\n // https://developer.mozilla.org/en/docs/Web/API/XMLHttpRequest/Using_XMLHttpRequest\n // You need to add the event listeners before calling open() on the request.\n // Otherwise the progress events will not fire.\n this.setupEvents(xhr, request);\n // open XHR\n var result = void 0;\n if (user) {\n result = tryCatch_1.tryCatch(xhr.open).call(xhr, method, url, async, user, password);\n }\n else {\n result = tryCatch_1.tryCatch(xhr.open).call(xhr, method, url, async);\n }\n if (result === errorObject_1.errorObject) {\n this.error(errorObject_1.errorObject.e);\n return null;\n }\n // timeout, responseType and withCredentials can be set once the XHR is open\n if (async) {\n xhr.timeout = request.timeout;\n xhr.responseType = request.responseType;\n }\n if ('withCredentials' in xhr) {\n xhr.withCredentials = !!request.withCredentials;\n }\n // set headers\n this.setHeaders(xhr, headers);\n // finally send the request\n result = body ? tryCatch_1.tryCatch(xhr.send).call(xhr, body) : tryCatch_1.tryCatch(xhr.send).call(xhr);\n if (result === errorObject_1.errorObject) {\n this.error(errorObject_1.errorObject.e);\n return null;\n }\n }\n return xhr;\n };\n AjaxSubscriber.prototype.serializeBody = function (body, contentType) {\n if (!body || typeof body === 'string') {\n return body;\n }\n else if (root_1.root.FormData && body instanceof root_1.root.FormData) {\n return body;\n }\n if (contentType) {\n var splitIndex = contentType.indexOf(';');\n if (splitIndex !== -1) {\n contentType = contentType.substring(0, splitIndex);\n }\n }\n switch (contentType) {\n case 'application/x-www-form-urlencoded':\n return Object.keys(body).map(function (key) { return (encodeURIComponent(key) + \"=\" + encodeURIComponent(body[key])); }).join('&');\n case 'application/json':\n return JSON.stringify(body);\n default:\n return body;\n }\n };\n AjaxSubscriber.prototype.setHeaders = function (xhr, headers) {\n for (var key in headers) {\n if (headers.hasOwnProperty(key)) {\n xhr.setRequestHeader(key, headers[key]);\n }\n }\n };\n AjaxSubscriber.prototype.setupEvents = function (xhr, request) {\n var progressSubscriber = request.progressSubscriber;\n function xhrTimeout(e) {\n var _a = xhrTimeout, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n subscriber.error(new AjaxTimeoutError(this, request)); //TODO: Make betterer.\n }\n ;\n xhr.ontimeout = xhrTimeout;\n xhrTimeout.request = request;\n xhrTimeout.subscriber = this;\n xhrTimeout.progressSubscriber = progressSubscriber;\n if (xhr.upload && 'withCredentials' in xhr) {\n if (progressSubscriber) {\n var xhrProgress_1;\n xhrProgress_1 = function (e) {\n var progressSubscriber = xhrProgress_1.progressSubscriber;\n progressSubscriber.next(e);\n };\n if (root_1.root.XDomainRequest) {\n xhr.onprogress = xhrProgress_1;\n }\n else {\n xhr.upload.onprogress = xhrProgress_1;\n }\n xhrProgress_1.progressSubscriber = progressSubscriber;\n }\n var xhrError_1;\n xhrError_1 = function (e) {\n var _a = xhrError_1, progressSubscriber = _a.progressSubscriber, subscriber = _a.subscriber, request = _a.request;\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n subscriber.error(new AjaxError('ajax error', this, request));\n };\n xhr.onerror = xhrError_1;\n xhrError_1.request = request;\n xhrError_1.subscriber = this;\n xhrError_1.progressSubscriber = progressSubscriber;\n }\n function xhrReadyStateChange(e) {\n var _a = xhrReadyStateChange, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;\n if (this.readyState === 4) {\n // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)\n var status_1 = this.status === 1223 ? 204 : this.status;\n var response = (this.responseType === 'text' ? (this.response || this.responseText) : this.response);\n // fix status code when it is 0 (0 status is undocumented).\n // Occurs when accessing file resources or on Android 4.1 stock browser\n // while retrieving files from application cache.\n if (status_1 === 0) {\n status_1 = response ? 200 : 0;\n }\n if (200 <= status_1 && status_1 < 300) {\n if (progressSubscriber) {\n progressSubscriber.complete();\n }\n subscriber.next(e);\n subscriber.complete();\n }\n else {\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n subscriber.error(new AjaxError('ajax error ' + status_1, this, request));\n }\n }\n }\n ;\n xhr.onreadystatechange = xhrReadyStateChange;\n xhrReadyStateChange.subscriber = this;\n xhrReadyStateChange.progressSubscriber = progressSubscriber;\n xhrReadyStateChange.request = request;\n };\n AjaxSubscriber.prototype.unsubscribe = function () {\n var _a = this, done = _a.done, xhr = _a.xhr;\n if (!done && xhr && xhr.readyState !== 4 && typeof xhr.abort === 'function') {\n xhr.abort();\n }\n _super.prototype.unsubscribe.call(this);\n };\n return AjaxSubscriber;\n}(Subscriber_1.Subscriber));\nexports.AjaxSubscriber = AjaxSubscriber;\n/**\n * A normalized AJAX response.\n *\n * @see {@link ajax}\n *\n * @class AjaxResponse\n */\nvar AjaxResponse = (function () {\n function AjaxResponse(originalEvent, xhr, request) {\n this.originalEvent = originalEvent;\n this.xhr = xhr;\n this.request = request;\n this.status = xhr.status;\n this.responseType = xhr.responseType || request.responseType;\n this.response = parseXhrResponse(this.responseType, xhr);\n }\n return AjaxResponse;\n}());\nexports.AjaxResponse = AjaxResponse;\n/**\n * A normalized AJAX error.\n *\n * @see {@link ajax}\n *\n * @class AjaxError\n */\nvar AjaxError = (function (_super) {\n __extends(AjaxError, _super);\n function AjaxError(message, xhr, request) {\n _super.call(this, message);\n this.message = message;\n this.xhr = xhr;\n this.request = request;\n this.status = xhr.status;\n this.responseType = xhr.responseType || request.responseType;\n this.response = parseXhrResponse(this.responseType, xhr);\n }\n return AjaxError;\n}(Error));\nexports.AjaxError = AjaxError;\nfunction parseXhrResponse(responseType, xhr) {\n switch (responseType) {\n case 'json':\n if ('response' in xhr) {\n //IE does not support json as responseType, parse it internally\n return xhr.responseType ? xhr.response : JSON.parse(xhr.response || xhr.responseText || 'null');\n }\n else {\n // HACK(benlesh): TypeScript shennanigans\n // tslint:disable-next-line:no-any latest TS seems to think xhr is \"never\" here.\n return JSON.parse(xhr.responseText || 'null');\n }\n case 'xml':\n return xhr.responseXML;\n case 'text':\n default:\n // HACK(benlesh): TypeScript shennanigans\n // tslint:disable-next-line:no-any latest TS seems to think xhr is \"never\" here.\n return ('response' in xhr) ? xhr.response : xhr.responseText;\n }\n}\n/**\n * @see {@link ajax}\n *\n * @class AjaxTimeoutError\n */\nvar AjaxTimeoutError = (function (_super) {\n __extends(AjaxTimeoutError, _super);\n function AjaxTimeoutError(xhr, request) {\n _super.call(this, 'ajax timeout', xhr, request);\n }\n return AjaxTimeoutError;\n}(AjaxError));\nexports.AjaxTimeoutError = AjaxTimeoutError;\n//# sourceMappingURL=AjaxObservable.js.map","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar share_1 = require('../../operator/share');\nObservable_1.Observable.prototype.share = share_1.share;\n//# sourceMappingURL=share.js.map","\"use strict\";\nvar root_1 = require('../util/root');\nvar Symbol = root_1.root.Symbol;\nexports.rxSubscriber = (typeof Symbol === 'function' && typeof Symbol.for === 'function') ?\n Symbol.for('rxSubscriber') : '@@rxSubscriber';\n/**\n * @deprecated use rxSubscriber instead\n */\nexports.$$rxSubscriber = exports.rxSubscriber;\n//# sourceMappingURL=rxSubscriber.js.map","\"use strict\";\nvar Observable_1 = require('../../../Observable');\nvar ajax_1 = require('../../../observable/dom/ajax');\nObservable_1.Observable.ajax = ajax_1.ajax;\n//# sourceMappingURL=ajax.js.map","import {IMPORT, LAYER, COMMENT, RULESET, DECLARATION, KEYFRAMES} from './Enum.js'\nimport {strlen, sizeof} from './Utility.js'\n\n/**\n * @param {object[]} children\n * @param {function} callback\n * @return {string}\n */\nexport function serialize (children, callback) {\n\tvar output = ''\n\tvar length = sizeof(children)\n\n\tfor (var i = 0; i < length; i++)\n\t\toutput += callback(children[i], i, children, callback) || ''\n\n\treturn output\n}\n\n/**\n * @param {object} element\n * @param {number} index\n * @param {object[]} children\n * @param {function} callback\n * @return {string}\n */\nexport function stringify (element, index, children, callback) {\n\tswitch (element.type) {\n\t\tcase LAYER: if (element.children.length) break\n\t\tcase IMPORT: case DECLARATION: return element.return = element.return || element.value\n\t\tcase COMMENT: return ''\n\t\tcase KEYFRAMES: return element.return = element.value + '{' + serialize(element.children, callback) + '}'\n\t\tcase RULESET: element.value = element.props.join(',')\n\t}\n\n\treturn strlen(children = serialize(element.children, callback)) ? element.return = element.value + '{' + children + '}' : ''\n}\n","\"use strict\";\nvar EmptyObservable_1 = require('./EmptyObservable');\nexports.empty = EmptyObservable_1.EmptyObservable.create;\n//# sourceMappingURL=empty.js.map","\"use strict\";\n// typeof any so that it we don't have to cast when comparing a result to the error object\nexports.errorObject = { e: {} };\n//# sourceMappingURL=errorObject.js.map","\"use strict\";\nvar catchError_1 = require('../operators/catchError');\n/**\n * Catches errors on the observable to be handled by returning a new observable or throwing an error.\n *\n *
\n *\n * @example Continues with a different Observable when there's an error\n *\n * Observable.of(1, 2, 3, 4, 5)\n * .map(n => {\n * \t if (n == 4) {\n * \t throw 'four!';\n * }\n *\t return n;\n * })\n * .catch(err => Observable.of('I', 'II', 'III', 'IV', 'V'))\n * .subscribe(x => console.log(x));\n * // 1, 2, 3, I, II, III, IV, V\n *\n * @example Retries the caught source Observable again in case of error, similar to retry() operator\n *\n * Observable.of(1, 2, 3, 4, 5)\n * .map(n => {\n * \t if (n === 4) {\n * \t throw 'four!';\n * }\n * \t return n;\n * })\n * .catch((err, caught) => caught)\n * .take(30)\n * .subscribe(x => console.log(x));\n * // 1, 2, 3, 1, 2, 3, ...\n *\n * @example Throws a new error when the source Observable throws an error\n *\n * Observable.of(1, 2, 3, 4, 5)\n * .map(n => {\n * if (n == 4) {\n * throw 'four!';\n * }\n * return n;\n * })\n * .catch(err => {\n * throw 'error in source. Details: ' + err;\n * })\n * .subscribe(\n * x => console.log(x),\n * err => console.log(err)\n * );\n * // 1, 2, 3, error in source. Details: four!\n *\n * @param {function} selector a function that takes as arguments `err`, which is the error, and `caught`, which\n * is the source observable, in case you'd like to \"retry\" that observable by returning it again. Whatever observable\n * is returned by the `selector` will be used to continue the observable chain.\n * @return {Observable} An observable that originates from either the source or the observable returned by the\n * catch `selector` function.\n * @method catch\n * @name catch\n * @owner Observable\n */\nfunction _catch(selector) {\n return catchError_1.catchError(selector)(this);\n}\nexports._catch = _catch;\n//# sourceMappingURL=catch.js.map","\"use strict\";\nfunction isPromise(value) {\n return value && typeof value.subscribe !== 'function' && typeof value.then === 'function';\n}\nexports.isPromise = isPromise;\n//# sourceMappingURL=isPromise.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subscription_1 = require('./Subscription');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar SubjectSubscription = (function (_super) {\n __extends(SubjectSubscription, _super);\n function SubjectSubscription(subject, subscriber) {\n _super.call(this);\n this.subject = subject;\n this.subscriber = subscriber;\n this.closed = false;\n }\n SubjectSubscription.prototype.unsubscribe = function () {\n if (this.closed) {\n return;\n }\n this.closed = true;\n var subject = this.subject;\n var observers = subject.observers;\n this.subject = null;\n if (!observers || observers.length === 0 || subject.isStopped || subject.closed) {\n return;\n }\n var subscriberIndex = observers.indexOf(this.subscriber);\n if (subscriberIndex !== -1) {\n observers.splice(subscriberIndex, 1);\n }\n };\n return SubjectSubscription;\n}(Subscription_1.Subscription));\nexports.SubjectSubscription = SubjectSubscription;\n//# sourceMappingURL=SubjectSubscription.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subscriber_1 = require('../Subscriber');\n/* tslint:enable:max-line-length */\n/**\n * Perform a side effect for every emission on the source Observable, but return\n * an Observable that is identical to the source.\n *\n * Intercepts each emission on the source and runs a\n * function, but returns an output which is identical to the source as long as errors don't occur.\n *\n *
\n *\n * Returns a mirrored Observable of the source Observable, but modified so that\n * the provided Observer is called to perform a side effect for every value,\n * error, and completion emitted by the source. Any errors that are thrown in\n * the aforementioned Observer or handlers are safely sent down the error path\n * of the output Observable.\n *\n * This operator is useful for debugging your Observables for the correct values\n * or performing other side effects.\n *\n * Note: this is different to a `subscribe` on the Observable. If the Observable\n * returned by `do` is not subscribed, the side effects specified by the\n * Observer will never happen. `do` therefore simply spies on existing\n * execution, it does not trigger an execution to happen like `subscribe` does.\n *\n * @example Map every click to the clientX position of that click, while also logging the click event\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var positions = clicks\n * .do(ev => console.log(ev))\n * .map(ev => ev.clientX);\n * positions.subscribe(x => console.log(x));\n *\n * @see {@link map}\n * @see {@link subscribe}\n *\n * @param {Observer|function} [nextOrObserver] A normal Observer object or a\n * callback for `next`.\n * @param {function} [error] Callback for errors in the source.\n * @param {function} [complete] Callback for the completion of the source.\n * @return {Observable} An Observable identical to the source, but runs the\n * specified Observer or callback(s) for each item.\n * @name tap\n */\nfunction tap(nextOrObserver, error, complete) {\n return function tapOperatorFunction(source) {\n return source.lift(new DoOperator(nextOrObserver, error, complete));\n };\n}\nexports.tap = tap;\nvar DoOperator = (function () {\n function DoOperator(nextOrObserver, error, complete) {\n this.nextOrObserver = nextOrObserver;\n this.error = error;\n this.complete = complete;\n }\n DoOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new DoSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));\n };\n return DoOperator;\n}());\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar DoSubscriber = (function (_super) {\n __extends(DoSubscriber, _super);\n function DoSubscriber(destination, nextOrObserver, error, complete) {\n _super.call(this, destination);\n var safeSubscriber = new Subscriber_1.Subscriber(nextOrObserver, error, complete);\n safeSubscriber.syncErrorThrowable = true;\n this.add(safeSubscriber);\n this.safeSubscriber = safeSubscriber;\n }\n DoSubscriber.prototype._next = function (value) {\n var safeSubscriber = this.safeSubscriber;\n safeSubscriber.next(value);\n if (safeSubscriber.syncErrorThrown) {\n this.destination.error(safeSubscriber.syncErrorValue);\n }\n else {\n this.destination.next(value);\n }\n };\n DoSubscriber.prototype._error = function (err) {\n var safeSubscriber = this.safeSubscriber;\n safeSubscriber.error(err);\n if (safeSubscriber.syncErrorThrown) {\n this.destination.error(safeSubscriber.syncErrorValue);\n }\n else {\n this.destination.error(err);\n }\n };\n DoSubscriber.prototype._complete = function () {\n var safeSubscriber = this.safeSubscriber;\n safeSubscriber.complete();\n if (safeSubscriber.syncErrorThrown) {\n this.destination.error(safeSubscriber.syncErrorValue);\n }\n else {\n this.destination.complete();\n }\n };\n return DoSubscriber;\n}(Subscriber_1.Subscriber));\n//# sourceMappingURL=tap.js.map","var __spreadArray = (this && this.__spreadArray) || function (to, from) {\r\n for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)\r\n to[j] = from[i];\r\n return to;\r\n};\r\nvar __defProp = Object.defineProperty;\r\nvar __defProps = Object.defineProperties;\r\nvar __getOwnPropDescs = Object.getOwnPropertyDescriptors;\r\nvar __getOwnPropSymbols = Object.getOwnPropertySymbols;\r\nvar __hasOwnProp = Object.prototype.hasOwnProperty;\r\nvar __propIsEnum = Object.prototype.propertyIsEnumerable;\r\nvar __defNormalProp = function (obj, key, value) { return key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value: value }) : obj[key] = value; };\r\nvar __spreadValues = function (a, b) {\r\n for (var prop in b || (b = {}))\r\n if (__hasOwnProp.call(b, prop))\r\n __defNormalProp(a, prop, b[prop]);\r\n if (__getOwnPropSymbols)\r\n for (var _i = 0, _c = __getOwnPropSymbols(b); _i < _c.length; _i++) {\r\n var prop = _c[_i];\r\n if (__propIsEnum.call(b, prop))\r\n __defNormalProp(a, prop, b[prop]);\r\n }\r\n return a;\r\n};\r\nvar __spreadProps = function (a, b) { return __defProps(a, __getOwnPropDescs(b)); };\r\n// src/query/react/index.ts\r\nimport { coreModule, buildCreateApi } from \"@reduxjs/toolkit/query\";\r\n// src/query/react/buildHooks.ts\r\nimport { createSelector } from \"@reduxjs/toolkit\";\r\nimport { useCallback, useDebugValue, useEffect as useEffect3, useLayoutEffect, useMemo as useMemo2, useRef as useRef3, useState } from \"react\";\r\nimport { QueryStatus, skipToken } from \"@reduxjs/toolkit/query\";\r\nimport { shallowEqual as shallowEqual2 } from \"react-redux\";\r\n// src/query/react/useSerializedStableValue.ts\r\nimport { useEffect, useRef, useMemo } from \"react\";\r\nfunction useStableQueryArgs(queryArgs, serialize, endpointDefinition, endpointName) {\r\n var incoming = useMemo(function () { return ({\r\n queryArgs: queryArgs,\r\n serialized: typeof queryArgs == \"object\" ? serialize({ queryArgs: queryArgs, endpointDefinition: endpointDefinition, endpointName: endpointName }) : queryArgs\r\n }); }, [queryArgs, serialize, endpointDefinition, endpointName]);\r\n var cache2 = useRef(incoming);\r\n useEffect(function () {\r\n if (cache2.current.serialized !== incoming.serialized) {\r\n cache2.current = incoming;\r\n }\r\n }, [incoming]);\r\n return cache2.current.serialized === incoming.serialized ? cache2.current.queryArgs : queryArgs;\r\n}\r\n// src/query/react/constants.ts\r\nvar UNINITIALIZED_VALUE = Symbol();\r\n// src/query/react/useShallowStableValue.ts\r\nimport { useEffect as useEffect2, useRef as useRef2 } from \"react\";\r\nimport { shallowEqual } from \"react-redux\";\r\nfunction useShallowStableValue(value) {\r\n var cache2 = useRef2(value);\r\n useEffect2(function () {\r\n if (!shallowEqual(cache2.current, value)) {\r\n cache2.current = value;\r\n }\r\n }, [value]);\r\n return shallowEqual(cache2.current, value) ? cache2.current : value;\r\n}\r\n// src/query/defaultSerializeQueryArgs.ts\r\nimport { isPlainObject } from \"@reduxjs/toolkit\";\r\nvar cache = WeakMap ? new WeakMap() : void 0;\r\nvar defaultSerializeQueryArgs = function (_c) {\r\n var endpointName = _c.endpointName, queryArgs = _c.queryArgs;\r\n var serialized = \"\";\r\n var cached = cache == null ? void 0 : cache.get(queryArgs);\r\n if (typeof cached === \"string\") {\r\n serialized = cached;\r\n }\r\n else {\r\n var stringified = JSON.stringify(queryArgs, function (key, value) { return isPlainObject(value) ? Object.keys(value).sort().reduce(function (acc, key2) {\r\n acc[key2] = value[key2];\r\n return acc;\r\n }, {}) : value; });\r\n if (isPlainObject(queryArgs)) {\r\n cache == null ? void 0 : cache.set(queryArgs, stringified);\r\n }\r\n serialized = stringified;\r\n }\r\n return endpointName + \"(\" + serialized + \")\";\r\n};\r\n// src/query/react/buildHooks.ts\r\nvar useIsomorphicLayoutEffect = typeof window !== \"undefined\" && !!window.document && !!window.document.createElement ? useLayoutEffect : useEffect3;\r\nvar defaultMutationStateSelector = function (x) { return x; };\r\nvar noPendingQueryStateSelector = function (selected) {\r\n if (selected.isUninitialized) {\r\n return __spreadProps(__spreadValues({}, selected), {\r\n isUninitialized: false,\r\n isFetching: true,\r\n isLoading: selected.data !== void 0 ? false : true,\r\n status: QueryStatus.pending\r\n });\r\n }\r\n return selected;\r\n};\r\nfunction buildHooks(_c) {\r\n var api = _c.api, _d = _c.moduleOptions, batch = _d.batch, useDispatch = _d.useDispatch, useSelector = _d.useSelector, useStore = _d.useStore, unstable__sideEffectsInRender = _d.unstable__sideEffectsInRender, serializeQueryArgs = _c.serializeQueryArgs, context = _c.context;\r\n var usePossiblyImmediateEffect = unstable__sideEffectsInRender ? function (cb) { return cb(); } : useEffect3;\r\n return { buildQueryHooks: buildQueryHooks, buildMutationHook: buildMutationHook, usePrefetch: usePrefetch };\r\n function queryStatePreSelector(currentState, lastResult, queryArgs) {\r\n if ((lastResult == null ? void 0 : lastResult.endpointName) && currentState.isUninitialized) {\r\n var endpointName = lastResult.endpointName;\r\n var endpointDefinition = context.endpointDefinitions[endpointName];\r\n if (serializeQueryArgs({\r\n queryArgs: lastResult.originalArgs,\r\n endpointDefinition: endpointDefinition,\r\n endpointName: endpointName\r\n }) === serializeQueryArgs({\r\n queryArgs: queryArgs,\r\n endpointDefinition: endpointDefinition,\r\n endpointName: endpointName\r\n }))\r\n lastResult = void 0;\r\n }\r\n var data = currentState.isSuccess ? currentState.data : lastResult == null ? void 0 : lastResult.data;\r\n if (data === void 0)\r\n data = currentState.data;\r\n var hasData = data !== void 0;\r\n var isFetching = currentState.isLoading;\r\n var isLoading = !hasData && isFetching;\r\n var isSuccess = currentState.isSuccess || isFetching && hasData;\r\n return __spreadProps(__spreadValues({}, currentState), {\r\n data: data,\r\n currentData: currentState.data,\r\n isFetching: isFetching,\r\n isLoading: isLoading,\r\n isSuccess: isSuccess\r\n });\r\n }\r\n function usePrefetch(endpointName, defaultOptions) {\r\n var dispatch = useDispatch();\r\n var stableDefaultOptions = useShallowStableValue(defaultOptions);\r\n return useCallback(function (arg, options) { return dispatch(api.util.prefetch(endpointName, arg, __spreadValues(__spreadValues({}, stableDefaultOptions), options))); }, [endpointName, dispatch, stableDefaultOptions]);\r\n }\r\n function buildQueryHooks(name) {\r\n var useQuerySubscription = function (arg, _c) {\r\n var _d = _c === void 0 ? {} : _c, refetchOnReconnect = _d.refetchOnReconnect, refetchOnFocus = _d.refetchOnFocus, refetchOnMountOrArgChange = _d.refetchOnMountOrArgChange, _e = _d.skip, skip = _e === void 0 ? false : _e, _f = _d.pollingInterval, pollingInterval = _f === void 0 ? 0 : _f;\r\n var initiate = api.endpoints[name].initiate;\r\n var dispatch = useDispatch();\r\n var stableArg = useStableQueryArgs(skip ? skipToken : arg, defaultSerializeQueryArgs, context.endpointDefinitions[name], name);\r\n var stableSubscriptionOptions = useShallowStableValue({\r\n refetchOnReconnect: refetchOnReconnect,\r\n refetchOnFocus: refetchOnFocus,\r\n pollingInterval: pollingInterval\r\n });\r\n var lastRenderHadSubscription = useRef3(false);\r\n var promiseRef = useRef3();\r\n var _g = promiseRef.current || {}, queryCacheKey = _g.queryCacheKey, requestId = _g.requestId;\r\n var currentRenderHasSubscription = false;\r\n if (queryCacheKey && requestId) {\r\n var returnedValue = dispatch(api.internalActions.internal_probeSubscription({\r\n queryCacheKey: queryCacheKey,\r\n requestId: requestId\r\n }));\r\n if (process.env.NODE_ENV !== \"production\") {\r\n if (typeof returnedValue !== \"boolean\") {\r\n throw new Error(\"Warning: Middleware for RTK-Query API at reducerPath \\\"\" + api.reducerPath + \"\\\" has not been added to the store.\\n You must add the middleware for RTK-Query to function correctly!\");\r\n }\r\n }\r\n currentRenderHasSubscription = !!returnedValue;\r\n }\r\n var subscriptionRemoved = !currentRenderHasSubscription && lastRenderHadSubscription.current;\r\n usePossiblyImmediateEffect(function () {\r\n lastRenderHadSubscription.current = currentRenderHasSubscription;\r\n });\r\n usePossiblyImmediateEffect(function () {\r\n if (subscriptionRemoved) {\r\n promiseRef.current = void 0;\r\n }\r\n }, [subscriptionRemoved]);\r\n usePossiblyImmediateEffect(function () {\r\n var _a;\r\n var lastPromise = promiseRef.current;\r\n if (typeof process !== \"undefined\" && process.env.NODE_ENV === \"removeMeOnCompilation\") {\r\n console.log(subscriptionRemoved);\r\n }\r\n if (stableArg === skipToken) {\r\n lastPromise == null ? void 0 : lastPromise.unsubscribe();\r\n promiseRef.current = void 0;\r\n return;\r\n }\r\n var lastSubscriptionOptions = (_a = promiseRef.current) == null ? void 0 : _a.subscriptionOptions;\r\n if (!lastPromise || lastPromise.arg !== stableArg) {\r\n lastPromise == null ? void 0 : lastPromise.unsubscribe();\r\n var promise = dispatch(initiate(stableArg, {\r\n subscriptionOptions: stableSubscriptionOptions,\r\n forceRefetch: refetchOnMountOrArgChange\r\n }));\r\n promiseRef.current = promise;\r\n }\r\n else if (stableSubscriptionOptions !== lastSubscriptionOptions) {\r\n lastPromise.updateSubscriptionOptions(stableSubscriptionOptions);\r\n }\r\n }, [\r\n dispatch,\r\n initiate,\r\n refetchOnMountOrArgChange,\r\n stableArg,\r\n stableSubscriptionOptions,\r\n subscriptionRemoved\r\n ]);\r\n useEffect3(function () {\r\n return function () {\r\n var _a;\r\n (_a = promiseRef.current) == null ? void 0 : _a.unsubscribe();\r\n promiseRef.current = void 0;\r\n };\r\n }, []);\r\n return useMemo2(function () { return ({\r\n refetch: function () {\r\n var _a;\r\n if (!promiseRef.current)\r\n throw new Error(\"Cannot refetch a query that has not been started yet.\");\r\n return (_a = promiseRef.current) == null ? void 0 : _a.refetch();\r\n }\r\n }); }, []);\r\n };\r\n var useLazyQuerySubscription = function (_c) {\r\n var _d = _c === void 0 ? {} : _c, refetchOnReconnect = _d.refetchOnReconnect, refetchOnFocus = _d.refetchOnFocus, _e = _d.pollingInterval, pollingInterval = _e === void 0 ? 0 : _e;\r\n var initiate = api.endpoints[name].initiate;\r\n var dispatch = useDispatch();\r\n var _f = useState(UNINITIALIZED_VALUE), arg = _f[0], setArg = _f[1];\r\n var promiseRef = useRef3();\r\n var stableSubscriptionOptions = useShallowStableValue({\r\n refetchOnReconnect: refetchOnReconnect,\r\n refetchOnFocus: refetchOnFocus,\r\n pollingInterval: pollingInterval\r\n });\r\n usePossiblyImmediateEffect(function () {\r\n var _a, _b;\r\n var lastSubscriptionOptions = (_a = promiseRef.current) == null ? void 0 : _a.subscriptionOptions;\r\n if (stableSubscriptionOptions !== lastSubscriptionOptions) {\r\n (_b = promiseRef.current) == null ? void 0 : _b.updateSubscriptionOptions(stableSubscriptionOptions);\r\n }\r\n }, [stableSubscriptionOptions]);\r\n var subscriptionOptionsRef = useRef3(stableSubscriptionOptions);\r\n usePossiblyImmediateEffect(function () {\r\n subscriptionOptionsRef.current = stableSubscriptionOptions;\r\n }, [stableSubscriptionOptions]);\r\n var trigger = useCallback(function (arg2, preferCacheValue) {\r\n if (preferCacheValue === void 0) { preferCacheValue = false; }\r\n var promise;\r\n batch(function () {\r\n var _a;\r\n (_a = promiseRef.current) == null ? void 0 : _a.unsubscribe();\r\n promiseRef.current = promise = dispatch(initiate(arg2, {\r\n subscriptionOptions: subscriptionOptionsRef.current,\r\n forceRefetch: !preferCacheValue\r\n }));\r\n setArg(arg2);\r\n });\r\n return promise;\r\n }, [dispatch, initiate]);\r\n useEffect3(function () {\r\n return function () {\r\n var _a;\r\n (_a = promiseRef == null ? void 0 : promiseRef.current) == null ? void 0 : _a.unsubscribe();\r\n };\r\n }, []);\r\n useEffect3(function () {\r\n if (arg !== UNINITIALIZED_VALUE && !promiseRef.current) {\r\n trigger(arg, true);\r\n }\r\n }, [arg, trigger]);\r\n return useMemo2(function () { return [trigger, arg]; }, [trigger, arg]);\r\n };\r\n var useQueryState = function (arg, _c) {\r\n var _d = _c === void 0 ? {} : _c, _e = _d.skip, skip = _e === void 0 ? false : _e, selectFromResult = _d.selectFromResult;\r\n var select = api.endpoints[name].select;\r\n var stableArg = useStableQueryArgs(skip ? skipToken : arg, serializeQueryArgs, context.endpointDefinitions[name], name);\r\n var lastValue = useRef3();\r\n var selectDefaultResult = useMemo2(function () { return createSelector([\r\n select(stableArg),\r\n function (_, lastResult) { return lastResult; },\r\n function (_) { return stableArg; }\r\n ], queryStatePreSelector); }, [select, stableArg]);\r\n var querySelector = useMemo2(function () { return selectFromResult ? createSelector([selectDefaultResult], selectFromResult) : selectDefaultResult; }, [selectDefaultResult, selectFromResult]);\r\n var currentState = useSelector(function (state) { return querySelector(state, lastValue.current); }, shallowEqual2);\r\n var store = useStore();\r\n var newLastValue = selectDefaultResult(store.getState(), lastValue.current);\r\n useIsomorphicLayoutEffect(function () {\r\n lastValue.current = newLastValue;\r\n }, [newLastValue]);\r\n return currentState;\r\n };\r\n return {\r\n useQueryState: useQueryState,\r\n useQuerySubscription: useQuerySubscription,\r\n useLazyQuerySubscription: useLazyQuerySubscription,\r\n useLazyQuery: function (options) {\r\n var _c = useLazyQuerySubscription(options), trigger = _c[0], arg = _c[1];\r\n var queryStateResults = useQueryState(arg, __spreadProps(__spreadValues({}, options), {\r\n skip: arg === UNINITIALIZED_VALUE\r\n }));\r\n var info = useMemo2(function () { return ({ lastArg: arg }); }, [arg]);\r\n return useMemo2(function () { return [trigger, queryStateResults, info]; }, [trigger, queryStateResults, info]);\r\n },\r\n useQuery: function (arg, options) {\r\n var querySubscriptionResults = useQuerySubscription(arg, options);\r\n var queryStateResults = useQueryState(arg, __spreadValues({\r\n selectFromResult: arg === skipToken || (options == null ? void 0 : options.skip) ? void 0 : noPendingQueryStateSelector\r\n }, options));\r\n var data = queryStateResults.data, status = queryStateResults.status, isLoading = queryStateResults.isLoading, isSuccess = queryStateResults.isSuccess, isError = queryStateResults.isError, error = queryStateResults.error;\r\n useDebugValue({ data: data, status: status, isLoading: isLoading, isSuccess: isSuccess, isError: isError, error: error });\r\n return useMemo2(function () { return __spreadValues(__spreadValues({}, queryStateResults), querySubscriptionResults); }, [queryStateResults, querySubscriptionResults]);\r\n }\r\n };\r\n }\r\n function buildMutationHook(name) {\r\n return function (_c) {\r\n var _d = _c === void 0 ? {} : _c, _e = _d.selectFromResult, selectFromResult = _e === void 0 ? defaultMutationStateSelector : _e, fixedCacheKey = _d.fixedCacheKey;\r\n var _f = api.endpoints[name], select = _f.select, initiate = _f.initiate;\r\n var dispatch = useDispatch();\r\n var _g = useState(), promise = _g[0], setPromise = _g[1];\r\n useEffect3(function () { return function () {\r\n if (!(promise == null ? void 0 : promise.arg.fixedCacheKey)) {\r\n promise == null ? void 0 : promise.reset();\r\n }\r\n }; }, [promise]);\r\n var triggerMutation = useCallback(function (arg) {\r\n var promise2 = dispatch(initiate(arg, { fixedCacheKey: fixedCacheKey }));\r\n setPromise(promise2);\r\n return promise2;\r\n }, [dispatch, initiate, fixedCacheKey]);\r\n var requestId = (promise || {}).requestId;\r\n var mutationSelector = useMemo2(function () { return createSelector([select({ fixedCacheKey: fixedCacheKey, requestId: promise == null ? void 0 : promise.requestId })], selectFromResult); }, [select, promise, selectFromResult, fixedCacheKey]);\r\n var currentState = useSelector(mutationSelector, shallowEqual2);\r\n var originalArgs = fixedCacheKey == null ? promise == null ? void 0 : promise.arg.originalArgs : void 0;\r\n var reset = useCallback(function () {\r\n batch(function () {\r\n if (promise) {\r\n setPromise(void 0);\r\n }\r\n if (fixedCacheKey) {\r\n dispatch(api.internalActions.removeMutationResult({\r\n requestId: requestId,\r\n fixedCacheKey: fixedCacheKey\r\n }));\r\n }\r\n });\r\n }, [dispatch, fixedCacheKey, promise, requestId]);\r\n var endpointName = currentState.endpointName, data = currentState.data, status = currentState.status, isLoading = currentState.isLoading, isSuccess = currentState.isSuccess, isError = currentState.isError, error = currentState.error;\r\n useDebugValue({\r\n endpointName: endpointName,\r\n data: data,\r\n status: status,\r\n isLoading: isLoading,\r\n isSuccess: isSuccess,\r\n isError: isError,\r\n error: error\r\n });\r\n var finalState = useMemo2(function () { return __spreadProps(__spreadValues({}, currentState), { originalArgs: originalArgs, reset: reset }); }, [currentState, originalArgs, reset]);\r\n return useMemo2(function () { return [triggerMutation, finalState]; }, [triggerMutation, finalState]);\r\n };\r\n }\r\n}\r\n// src/query/endpointDefinitions.ts\r\nvar DefinitionType;\r\n(function (DefinitionType2) {\r\n DefinitionType2[\"query\"] = \"query\";\r\n DefinitionType2[\"mutation\"] = \"mutation\";\r\n})(DefinitionType || (DefinitionType = {}));\r\nfunction isQueryDefinition(e) {\r\n return e.type === DefinitionType.query;\r\n}\r\nfunction isMutationDefinition(e) {\r\n return e.type === DefinitionType.mutation;\r\n}\r\n// src/query/utils/capitalize.ts\r\nfunction capitalize(str) {\r\n return str.replace(str[0], str[0].toUpperCase());\r\n}\r\n// src/query/tsHelpers.ts\r\nfunction safeAssign(target) {\r\n var args = [];\r\n for (var _i = 1; _i < arguments.length; _i++) {\r\n args[_i - 1] = arguments[_i];\r\n }\r\n Object.assign.apply(Object, __spreadArray([target], args));\r\n}\r\n// src/query/react/module.ts\r\nimport { useDispatch as rrUseDispatch, useSelector as rrUseSelector, useStore as rrUseStore, batch as rrBatch } from \"react-redux\";\r\nvar reactHooksModuleName = /* @__PURE__ */ Symbol();\r\nvar reactHooksModule = function (_c) {\r\n var _d = _c === void 0 ? {} : _c, _e = _d.batch, batch = _e === void 0 ? rrBatch : _e, _f = _d.useDispatch, useDispatch = _f === void 0 ? rrUseDispatch : _f, _g = _d.useSelector, useSelector = _g === void 0 ? rrUseSelector : _g, _h = _d.useStore, useStore = _h === void 0 ? rrUseStore : _h, _j = _d.unstable__sideEffectsInRender, unstable__sideEffectsInRender = _j === void 0 ? false : _j;\r\n return ({\r\n name: reactHooksModuleName,\r\n init: function (api, _c, context) {\r\n var serializeQueryArgs = _c.serializeQueryArgs;\r\n var anyApi = api;\r\n var _d = buildHooks({\r\n api: api,\r\n moduleOptions: {\r\n batch: batch,\r\n useDispatch: useDispatch,\r\n useSelector: useSelector,\r\n useStore: useStore,\r\n unstable__sideEffectsInRender: unstable__sideEffectsInRender\r\n },\r\n serializeQueryArgs: serializeQueryArgs,\r\n context: context\r\n }), buildQueryHooks = _d.buildQueryHooks, buildMutationHook = _d.buildMutationHook, usePrefetch = _d.usePrefetch;\r\n safeAssign(anyApi, { usePrefetch: usePrefetch });\r\n safeAssign(context, { batch: batch });\r\n return {\r\n injectEndpoint: function (endpointName, definition) {\r\n if (isQueryDefinition(definition)) {\r\n var _c = buildQueryHooks(endpointName), useQuery = _c.useQuery, useLazyQuery = _c.useLazyQuery, useLazyQuerySubscription = _c.useLazyQuerySubscription, useQueryState = _c.useQueryState, useQuerySubscription = _c.useQuerySubscription;\r\n safeAssign(anyApi.endpoints[endpointName], {\r\n useQuery: useQuery,\r\n useLazyQuery: useLazyQuery,\r\n useLazyQuerySubscription: useLazyQuerySubscription,\r\n useQueryState: useQueryState,\r\n useQuerySubscription: useQuerySubscription\r\n });\r\n api[\"use\" + capitalize(endpointName) + \"Query\"] = useQuery;\r\n api[\"useLazy\" + capitalize(endpointName) + \"Query\"] = useLazyQuery;\r\n }\r\n else if (isMutationDefinition(definition)) {\r\n var useMutation = buildMutationHook(endpointName);\r\n safeAssign(anyApi.endpoints[endpointName], {\r\n useMutation: useMutation\r\n });\r\n api[\"use\" + capitalize(endpointName) + \"Mutation\"] = useMutation;\r\n }\r\n }\r\n };\r\n }\r\n });\r\n};\r\n// src/query/react/index.ts\r\nexport * from \"@reduxjs/toolkit/query\";\r\n// src/query/react/ApiProvider.tsx\r\nimport { configureStore } from \"@reduxjs/toolkit\";\r\nimport { useEffect as useEffect4 } from \"react\";\r\nimport React from \"react\";\r\nimport { Provider } from \"react-redux\";\r\nimport { setupListeners } from \"@reduxjs/toolkit/query\";\r\nfunction ApiProvider(props) {\r\n var store = React.useState(function () {\r\n var _c;\r\n return configureStore({\r\n reducer: (_c = {},\r\n _c[props.api.reducerPath] = props.api.reducer,\r\n _c),\r\n middleware: function (gDM) { return gDM().concat(props.api.middleware); }\r\n });\r\n })[0];\r\n useEffect4(function () { return props.setupListeners === false ? void 0 : setupListeners(store.dispatch, props.setupListeners); }, [props.setupListeners, store.dispatch]);\r\n return /* @__PURE__ */ React.createElement(Provider, {\r\n store: store,\r\n context: props.context\r\n }, props.children);\r\n}\r\n// src/query/react/index.ts\r\nvar createApi = /* @__PURE__ */ buildCreateApi(coreModule(), reactHooksModule());\r\nexport { ApiProvider, createApi, reactHooksModule, reactHooksModuleName };\r\n//# sourceMappingURL=rtk-query-react.esm.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\n/**\n * An error thrown when an element was queried at a certain index of an\n * Observable, but no such index or position exists in that sequence.\n *\n * @see {@link elementAt}\n * @see {@link take}\n * @see {@link takeLast}\n *\n * @class ArgumentOutOfRangeError\n */\nvar ArgumentOutOfRangeError = (function (_super) {\n __extends(ArgumentOutOfRangeError, _super);\n function ArgumentOutOfRangeError() {\n var err = _super.call(this, 'argument out of range');\n this.name = err.name = 'ArgumentOutOfRangeError';\n this.stack = err.stack;\n this.message = err.message;\n }\n return ArgumentOutOfRangeError;\n}(Error));\nexports.ArgumentOutOfRangeError = ArgumentOutOfRangeError;\n//# sourceMappingURL=ArgumentOutOfRangeError.js.map","\"use strict\";\nvar FromObservable_1 = require('./FromObservable');\nexports.from = FromObservable_1.FromObservable.create;\n//# sourceMappingURL=from.js.map","\"use strict\";\nvar isArray_1 = require('./util/isArray');\nvar isObject_1 = require('./util/isObject');\nvar isFunction_1 = require('./util/isFunction');\nvar tryCatch_1 = require('./util/tryCatch');\nvar errorObject_1 = require('./util/errorObject');\nvar UnsubscriptionError_1 = require('./util/UnsubscriptionError');\n/**\n * Represents a disposable resource, such as the execution of an Observable. A\n * Subscription has one important method, `unsubscribe`, that takes no argument\n * and just disposes the resource held by the subscription.\n *\n * Additionally, subscriptions may be grouped together through the `add()`\n * method, which will attach a child Subscription to the current Subscription.\n * When a Subscription is unsubscribed, all its children (and its grandchildren)\n * will be unsubscribed as well.\n *\n * @class Subscription\n */\nvar Subscription = (function () {\n /**\n * @param {function(): void} [unsubscribe] A function describing how to\n * perform the disposal of resources when the `unsubscribe` method is called.\n */\n function Subscription(unsubscribe) {\n /**\n * A flag to indicate whether this Subscription has already been unsubscribed.\n * @type {boolean}\n */\n this.closed = false;\n this._parent = null;\n this._parents = null;\n this._subscriptions = null;\n if (unsubscribe) {\n this._unsubscribe = unsubscribe;\n }\n }\n /**\n * Disposes the resources held by the subscription. May, for instance, cancel\n * an ongoing Observable execution or cancel any other type of work that\n * started when the Subscription was created.\n * @return {void}\n */\n Subscription.prototype.unsubscribe = function () {\n var hasErrors = false;\n var errors;\n if (this.closed) {\n return;\n }\n var _a = this, _parent = _a._parent, _parents = _a._parents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;\n this.closed = true;\n this._parent = null;\n this._parents = null;\n // null out _subscriptions first so any child subscriptions that attempt\n // to remove themselves from this subscription will noop\n this._subscriptions = null;\n var index = -1;\n var len = _parents ? _parents.length : 0;\n // if this._parent is null, then so is this._parents, and we\n // don't have to remove ourselves from any parent subscriptions.\n while (_parent) {\n _parent.remove(this);\n // if this._parents is null or index >= len,\n // then _parent is set to null, and the loop exits\n _parent = ++index < len && _parents[index] || null;\n }\n if (isFunction_1.isFunction(_unsubscribe)) {\n var trial = tryCatch_1.tryCatch(_unsubscribe).call(this);\n if (trial === errorObject_1.errorObject) {\n hasErrors = true;\n errors = errors || (errorObject_1.errorObject.e instanceof UnsubscriptionError_1.UnsubscriptionError ?\n flattenUnsubscriptionErrors(errorObject_1.errorObject.e.errors) : [errorObject_1.errorObject.e]);\n }\n }\n if (isArray_1.isArray(_subscriptions)) {\n index = -1;\n len = _subscriptions.length;\n while (++index < len) {\n var sub = _subscriptions[index];\n if (isObject_1.isObject(sub)) {\n var trial = tryCatch_1.tryCatch(sub.unsubscribe).call(sub);\n if (trial === errorObject_1.errorObject) {\n hasErrors = true;\n errors = errors || [];\n var err = errorObject_1.errorObject.e;\n if (err instanceof UnsubscriptionError_1.UnsubscriptionError) {\n errors = errors.concat(flattenUnsubscriptionErrors(err.errors));\n }\n else {\n errors.push(err);\n }\n }\n }\n }\n }\n if (hasErrors) {\n throw new UnsubscriptionError_1.UnsubscriptionError(errors);\n }\n };\n /**\n * Adds a tear down to be called during the unsubscribe() of this\n * Subscription.\n *\n * If the tear down being added is a subscription that is already\n * unsubscribed, is the same reference `add` is being called on, or is\n * `Subscription.EMPTY`, it will not be added.\n *\n * If this subscription is already in an `closed` state, the passed\n * tear down logic will be executed immediately.\n *\n * @param {TeardownLogic} teardown The additional logic to execute on\n * teardown.\n * @return {Subscription} Returns the Subscription used or created to be\n * added to the inner subscriptions list. This Subscription can be used with\n * `remove()` to remove the passed teardown logic from the inner subscriptions\n * list.\n */\n Subscription.prototype.add = function (teardown) {\n if (!teardown || (teardown === Subscription.EMPTY)) {\n return Subscription.EMPTY;\n }\n if (teardown === this) {\n return this;\n }\n var subscription = teardown;\n switch (typeof teardown) {\n case 'function':\n subscription = new Subscription(teardown);\n case 'object':\n if (subscription.closed || typeof subscription.unsubscribe !== 'function') {\n return subscription;\n }\n else if (this.closed) {\n subscription.unsubscribe();\n return subscription;\n }\n else if (typeof subscription._addParent !== 'function' /* quack quack */) {\n var tmp = subscription;\n subscription = new Subscription();\n subscription._subscriptions = [tmp];\n }\n break;\n default:\n throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');\n }\n var subscriptions = this._subscriptions || (this._subscriptions = []);\n subscriptions.push(subscription);\n subscription._addParent(this);\n return subscription;\n };\n /**\n * Removes a Subscription from the internal list of subscriptions that will\n * unsubscribe during the unsubscribe process of this Subscription.\n * @param {Subscription} subscription The subscription to remove.\n * @return {void}\n */\n Subscription.prototype.remove = function (subscription) {\n var subscriptions = this._subscriptions;\n if (subscriptions) {\n var subscriptionIndex = subscriptions.indexOf(subscription);\n if (subscriptionIndex !== -1) {\n subscriptions.splice(subscriptionIndex, 1);\n }\n }\n };\n Subscription.prototype._addParent = function (parent) {\n var _a = this, _parent = _a._parent, _parents = _a._parents;\n if (!_parent || _parent === parent) {\n // If we don't have a parent, or the new parent is the same as the\n // current parent, then set this._parent to the new parent.\n this._parent = parent;\n }\n else if (!_parents) {\n // If there's already one parent, but not multiple, allocate an Array to\n // store the rest of the parent Subscriptions.\n this._parents = [parent];\n }\n else if (_parents.indexOf(parent) === -1) {\n // Only add the new parent to the _parents list if it's not already there.\n _parents.push(parent);\n }\n };\n Subscription.EMPTY = (function (empty) {\n empty.closed = true;\n return empty;\n }(new Subscription()));\n return Subscription;\n}());\nexports.Subscription = Subscription;\nfunction flattenUnsubscriptionErrors(errors) {\n return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);\n}\n//# sourceMappingURL=Subscription.js.map","\"use strict\";\nvar IntervalObservable_1 = require('./IntervalObservable');\nexports.interval = IntervalObservable_1.IntervalObservable.create;\n//# sourceMappingURL=interval.js.map","\"use strict\";\nvar ConnectableObservable_1 = require('../observable/ConnectableObservable');\n/* tslint:enable:max-line-length */\n/**\n * Returns an Observable that emits the results of invoking a specified selector on items\n * emitted by a ConnectableObservable that shares a single subscription to the underlying stream.\n *\n *
\n *\n * @param {Function|Subject} subjectOrSubjectFactory - Factory function to create an intermediate subject through\n * which the source sequence's elements will be multicast to the selector function\n * or Subject to push source elements into.\n * @param {Function} [selector] - Optional selector function that can use the multicasted source stream\n * as many times as needed, without causing multiple subscriptions to the source stream.\n * Subscribers to the given source will receive all notifications of the source from the\n * time of the subscription forward.\n * @return {Observable} An Observable that emits the results of invoking the selector\n * on the items emitted by a `ConnectableObservable` that shares a single subscription to\n * the underlying stream.\n * @method multicast\n * @owner Observable\n */\nfunction multicast(subjectOrSubjectFactory, selector) {\n return function multicastOperatorFunction(source) {\n var subjectFactory;\n if (typeof subjectOrSubjectFactory === 'function') {\n subjectFactory = subjectOrSubjectFactory;\n }\n else {\n subjectFactory = function subjectFactory() {\n return subjectOrSubjectFactory;\n };\n }\n if (typeof selector === 'function') {\n return source.lift(new MulticastOperator(subjectFactory, selector));\n }\n var connectable = Object.create(source, ConnectableObservable_1.connectableObservableDescriptor);\n connectable.source = source;\n connectable.subjectFactory = subjectFactory;\n return connectable;\n };\n}\nexports.multicast = multicast;\nvar MulticastOperator = (function () {\n function MulticastOperator(subjectFactory, selector) {\n this.subjectFactory = subjectFactory;\n this.selector = selector;\n }\n MulticastOperator.prototype.call = function (subscriber, source) {\n var selector = this.selector;\n var subject = this.subjectFactory();\n var subscription = selector(subject).subscribe(subscriber);\n subscription.add(source.subscribe(subject));\n return subscription;\n };\n return MulticastOperator;\n}());\nexports.MulticastOperator = MulticastOperator;\n//# sourceMappingURL=multicast.js.map","\"use strict\";\nvar root_1 = require('../util/root');\nfunction getSymbolObservable(context) {\n var $$observable;\n var Symbol = context.Symbol;\n if (typeof Symbol === 'function') {\n if (Symbol.observable) {\n $$observable = Symbol.observable;\n }\n else {\n $$observable = Symbol('observable');\n Symbol.observable = $$observable;\n }\n }\n else {\n $$observable = '@@observable';\n }\n return $$observable;\n}\nexports.getSymbolObservable = getSymbolObservable;\nexports.observable = getSymbolObservable(root_1.root);\n/**\n * @deprecated use observable instead\n */\nexports.$$observable = exports.observable;\n//# sourceMappingURL=observable.js.map","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar interval_1 = require('../../observable/interval');\nObservable_1.Observable.interval = interval_1.interval;\n//# sourceMappingURL=interval.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subscriber_1 = require('./Subscriber');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar InnerSubscriber = (function (_super) {\n __extends(InnerSubscriber, _super);\n function InnerSubscriber(parent, outerValue, outerIndex) {\n _super.call(this);\n this.parent = parent;\n this.outerValue = outerValue;\n this.outerIndex = outerIndex;\n this.index = 0;\n }\n InnerSubscriber.prototype._next = function (value) {\n this.parent.notifyNext(this.outerValue, value, this.outerIndex, this.index++, this);\n };\n InnerSubscriber.prototype._error = function (error) {\n this.parent.notifyError(error, this);\n this.unsubscribe();\n };\n InnerSubscriber.prototype._complete = function () {\n this.parent.notifyComplete(this);\n this.unsubscribe();\n };\n return InnerSubscriber;\n}(Subscriber_1.Subscriber));\nexports.InnerSubscriber = InnerSubscriber;\n//# sourceMappingURL=InnerSubscriber.js.map","\"use strict\";\nvar tap_1 = require('../operators/tap');\n/* tslint:enable:max-line-length */\n/**\n * Perform a side effect for every emission on the source Observable, but return\n * an Observable that is identical to the source.\n *\n * Intercepts each emission on the source and runs a\n * function, but returns an output which is identical to the source as long as errors don't occur.\n *\n *
\n *\n * Returns a mirrored Observable of the source Observable, but modified so that\n * the provided Observer is called to perform a side effect for every value,\n * error, and completion emitted by the source. Any errors that are thrown in\n * the aforementioned Observer or handlers are safely sent down the error path\n * of the output Observable.\n *\n * This operator is useful for debugging your Observables for the correct values\n * or performing other side effects.\n *\n * Note: this is different to a `subscribe` on the Observable. If the Observable\n * returned by `do` is not subscribed, the side effects specified by the\n * Observer will never happen. `do` therefore simply spies on existing\n * execution, it does not trigger an execution to happen like `subscribe` does.\n *\n * @example Map every click to the clientX position of that click, while also logging the click event\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var positions = clicks\n * .do(ev => console.log(ev))\n * .map(ev => ev.clientX);\n * positions.subscribe(x => console.log(x));\n *\n * @see {@link map}\n * @see {@link subscribe}\n *\n * @param {Observer|function} [nextOrObserver] A normal Observer object or a\n * callback for `next`.\n * @param {function} [error] Callback for errors in the source.\n * @param {function} [complete] Callback for the completion of the source.\n * @return {Observable} An Observable identical to the source, but runs the\n * specified Observer or callback(s) for each item.\n * @method do\n * @name do\n * @owner Observable\n */\nfunction _do(nextOrObserver, error, complete) {\n return tap_1.tap(nextOrObserver, error, complete)(this);\n}\nexports._do = _do;\n//# sourceMappingURL=do.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar subscribeToResult_1 = require('../util/subscribeToResult');\nvar OuterSubscriber_1 = require('../OuterSubscriber');\n/* tslint:enable:max-line-length */\n/**\n * Projects each source value to an Observable which is merged in the output\n * Observable.\n *\n * Maps each value to an Observable, then flattens all of\n * these inner Observables using {@link mergeAll}.\n *\n *
\n *\n * Returns an Observable that emits items based on applying a function that you\n * supply to each item emitted by the source Observable, where that function\n * returns an Observable, and then merging those resulting Observables and\n * emitting the results of this merger.\n *\n * @example Map and flatten each letter to an Observable ticking every 1 second\n * var letters = Rx.Observable.of('a', 'b', 'c');\n * var result = letters.mergeMap(x =>\n * Rx.Observable.interval(1000).map(i => x+i)\n * );\n * result.subscribe(x => console.log(x));\n *\n * // Results in the following:\n * // a0\n * // b0\n * // c0\n * // a1\n * // b1\n * // c1\n * // continues to list a,b,c with respective ascending integers\n *\n * @see {@link concatMap}\n * @see {@link exhaustMap}\n * @see {@link merge}\n * @see {@link mergeAll}\n * @see {@link mergeMapTo}\n * @see {@link mergeScan}\n * @see {@link switchMap}\n *\n * @param {function(value: T, ?index: number): ObservableInput} project A function\n * that, when applied to an item emitted by the source Observable, returns an\n * Observable.\n * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]\n * A function to produce the value on the output Observable based on the values\n * and the indices of the source (outer) emission and the inner Observable\n * emission. The arguments passed to this function are:\n * - `outerValue`: the value that came from the source\n * - `innerValue`: the value that came from the projected Observable\n * - `outerIndex`: the \"index\" of the value that came from the source\n * - `innerIndex`: the \"index\" of the value from the projected Observable\n * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input\n * Observables being subscribed to concurrently.\n * @return {Observable} An Observable that emits the result of applying the\n * projection function (and the optional `resultSelector`) to each item emitted\n * by the source Observable and merging the results of the Observables obtained\n * from this transformation.\n * @method mergeMap\n * @owner Observable\n */\nfunction mergeMap(project, resultSelector, concurrent) {\n if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }\n return function mergeMapOperatorFunction(source) {\n if (typeof resultSelector === 'number') {\n concurrent = resultSelector;\n resultSelector = null;\n }\n return source.lift(new MergeMapOperator(project, resultSelector, concurrent));\n };\n}\nexports.mergeMap = mergeMap;\nvar MergeMapOperator = (function () {\n function MergeMapOperator(project, resultSelector, concurrent) {\n if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }\n this.project = project;\n this.resultSelector = resultSelector;\n this.concurrent = concurrent;\n }\n MergeMapOperator.prototype.call = function (observer, source) {\n return source.subscribe(new MergeMapSubscriber(observer, this.project, this.resultSelector, this.concurrent));\n };\n return MergeMapOperator;\n}());\nexports.MergeMapOperator = MergeMapOperator;\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar MergeMapSubscriber = (function (_super) {\n __extends(MergeMapSubscriber, _super);\n function MergeMapSubscriber(destination, project, resultSelector, concurrent) {\n if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }\n _super.call(this, destination);\n this.project = project;\n this.resultSelector = resultSelector;\n this.concurrent = concurrent;\n this.hasCompleted = false;\n this.buffer = [];\n this.active = 0;\n this.index = 0;\n }\n MergeMapSubscriber.prototype._next = function (value) {\n if (this.active < this.concurrent) {\n this._tryNext(value);\n }\n else {\n this.buffer.push(value);\n }\n };\n MergeMapSubscriber.prototype._tryNext = function (value) {\n var result;\n var index = this.index++;\n try {\n result = this.project(value, index);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.active++;\n this._innerSub(result, value, index);\n };\n MergeMapSubscriber.prototype._innerSub = function (ish, value, index) {\n this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));\n };\n MergeMapSubscriber.prototype._complete = function () {\n this.hasCompleted = true;\n if (this.active === 0 && this.buffer.length === 0) {\n this.destination.complete();\n }\n };\n MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n if (this.resultSelector) {\n this._notifyResultSelector(outerValue, innerValue, outerIndex, innerIndex);\n }\n else {\n this.destination.next(innerValue);\n }\n };\n MergeMapSubscriber.prototype._notifyResultSelector = function (outerValue, innerValue, outerIndex, innerIndex) {\n var result;\n try {\n result = this.resultSelector(outerValue, innerValue, outerIndex, innerIndex);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.next(result);\n };\n MergeMapSubscriber.prototype.notifyComplete = function (innerSub) {\n var buffer = this.buffer;\n this.remove(innerSub);\n this.active--;\n if (buffer.length > 0) {\n this._next(buffer.shift());\n }\n else if (this.active === 0 && this.hasCompleted) {\n this.destination.complete();\n }\n };\n return MergeMapSubscriber;\n}(OuterSubscriber_1.OuterSubscriber));\nexports.MergeMapSubscriber = MergeMapSubscriber;\n//# sourceMappingURL=mergeMap.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subscriber_1 = require('../Subscriber');\nvar Notification_1 = require('../Notification');\n/**\n *\n * Re-emits all notifications from source Observable with specified scheduler.\n *\n * Ensure a specific scheduler is used, from outside of an Observable.\n *\n * `observeOn` is an operator that accepts a scheduler as a first parameter, which will be used to reschedule\n * notifications emitted by the source Observable. It might be useful, if you do not have control over\n * internal scheduler of a given Observable, but want to control when its values are emitted nevertheless.\n *\n * Returned Observable emits the same notifications (nexted values, complete and error events) as the source Observable,\n * but rescheduled with provided scheduler. Note that this doesn't mean that source Observables internal\n * scheduler will be replaced in any way. Original scheduler still will be used, but when the source Observable emits\n * notification, it will be immediately scheduled again - this time with scheduler passed to `observeOn`.\n * An anti-pattern would be calling `observeOn` on Observable that emits lots of values synchronously, to split\n * that emissions into asynchronous chunks. For this to happen, scheduler would have to be passed into the source\n * Observable directly (usually into the operator that creates it). `observeOn` simply delays notifications a\n * little bit more, to ensure that they are emitted at expected moments.\n *\n * As a matter of fact, `observeOn` accepts second parameter, which specifies in milliseconds with what delay notifications\n * will be emitted. The main difference between {@link delay} operator and `observeOn` is that `observeOn`\n * will delay all notifications - including error notifications - while `delay` will pass through error\n * from source Observable immediately when it is emitted. In general it is highly recommended to use `delay` operator\n * for any kind of delaying of values in the stream, while using `observeOn` to specify which scheduler should be used\n * for notification emissions in general.\n *\n * @example Ensure values in subscribe are called just before browser repaint.\n * const intervals = Rx.Observable.interval(10); // Intervals are scheduled\n * // with async scheduler by default...\n *\n * intervals\n * .observeOn(Rx.Scheduler.animationFrame) // ...but we will observe on animationFrame\n * .subscribe(val => { // scheduler to ensure smooth animation.\n * someDiv.style.height = val + 'px';\n * });\n *\n * @see {@link delay}\n *\n * @param {IScheduler} scheduler Scheduler that will be used to reschedule notifications from source Observable.\n * @param {number} [delay] Number of milliseconds that states with what delay every notification should be rescheduled.\n * @return {Observable} Observable that emits the same notifications as the source Observable,\n * but with provided scheduler.\n *\n * @method observeOn\n * @owner Observable\n */\nfunction observeOn(scheduler, delay) {\n if (delay === void 0) { delay = 0; }\n return function observeOnOperatorFunction(source) {\n return source.lift(new ObserveOnOperator(scheduler, delay));\n };\n}\nexports.observeOn = observeOn;\nvar ObserveOnOperator = (function () {\n function ObserveOnOperator(scheduler, delay) {\n if (delay === void 0) { delay = 0; }\n this.scheduler = scheduler;\n this.delay = delay;\n }\n ObserveOnOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));\n };\n return ObserveOnOperator;\n}());\nexports.ObserveOnOperator = ObserveOnOperator;\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar ObserveOnSubscriber = (function (_super) {\n __extends(ObserveOnSubscriber, _super);\n function ObserveOnSubscriber(destination, scheduler, delay) {\n if (delay === void 0) { delay = 0; }\n _super.call(this, destination);\n this.scheduler = scheduler;\n this.delay = delay;\n }\n ObserveOnSubscriber.dispatch = function (arg) {\n var notification = arg.notification, destination = arg.destination;\n notification.observe(destination);\n this.unsubscribe();\n };\n ObserveOnSubscriber.prototype.scheduleMessage = function (notification) {\n this.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));\n };\n ObserveOnSubscriber.prototype._next = function (value) {\n this.scheduleMessage(Notification_1.Notification.createNext(value));\n };\n ObserveOnSubscriber.prototype._error = function (err) {\n this.scheduleMessage(Notification_1.Notification.createError(err));\n };\n ObserveOnSubscriber.prototype._complete = function () {\n this.scheduleMessage(Notification_1.Notification.createComplete());\n };\n return ObserveOnSubscriber;\n}(Subscriber_1.Subscriber));\nexports.ObserveOnSubscriber = ObserveOnSubscriber;\nvar ObserveOnMessage = (function () {\n function ObserveOnMessage(notification, destination) {\n this.notification = notification;\n this.destination = destination;\n }\n return ObserveOnMessage;\n}());\nexports.ObserveOnMessage = ObserveOnMessage;\n//# sourceMappingURL=observeOn.js.map","/**\n * @param {number}\n * @return {number}\n */\nexport var abs = Math.abs\n\n/**\n * @param {number}\n * @return {string}\n */\nexport var from = String.fromCharCode\n\n/**\n * @param {object}\n * @return {object}\n */\nexport var assign = Object.assign\n\n/**\n * @param {string} value\n * @param {number} length\n * @return {number}\n */\nexport function hash (value, length) {\n\treturn charat(value, 0) ^ 45 ? (((((((length << 2) ^ charat(value, 0)) << 2) ^ charat(value, 1)) << 2) ^ charat(value, 2)) << 2) ^ charat(value, 3) : 0\n}\n\n/**\n * @param {string} value\n * @return {string}\n */\nexport function trim (value) {\n\treturn value.trim()\n}\n\n/**\n * @param {string} value\n * @param {RegExp} pattern\n * @return {string?}\n */\nexport function match (value, pattern) {\n\treturn (value = pattern.exec(value)) ? value[0] : value\n}\n\n/**\n * @param {string} value\n * @param {(string|RegExp)} pattern\n * @param {string} replacement\n * @return {string}\n */\nexport function replace (value, pattern, replacement) {\n\treturn value.replace(pattern, replacement)\n}\n\n/**\n * @param {string} value\n * @param {string} search\n * @return {number}\n */\nexport function indexof (value, search) {\n\treturn value.indexOf(search)\n}\n\n/**\n * @param {string} value\n * @param {number} index\n * @return {number}\n */\nexport function charat (value, index) {\n\treturn value.charCodeAt(index) | 0\n}\n\n/**\n * @param {string} value\n * @param {number} begin\n * @param {number} end\n * @return {string}\n */\nexport function substr (value, begin, end) {\n\treturn value.slice(begin, end)\n}\n\n/**\n * @param {string} value\n * @return {number}\n */\nexport function strlen (value) {\n\treturn value.length\n}\n\n/**\n * @param {any[]} value\n * @return {number}\n */\nexport function sizeof (value) {\n\treturn value.length\n}\n\n/**\n * @param {any} value\n * @param {any[]} array\n * @return {any}\n */\nexport function append (value, array) {\n\treturn array.push(value), value\n}\n\n/**\n * @param {string[]} array\n * @param {function} callback\n * @return {string}\n */\nexport function combine (array, callback) {\n\treturn array.map(callback).join('')\n}\n","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subject_1 = require('../Subject');\nvar tryCatch_1 = require('../util/tryCatch');\nvar errorObject_1 = require('../util/errorObject');\nvar OuterSubscriber_1 = require('../OuterSubscriber');\nvar subscribeToResult_1 = require('../util/subscribeToResult');\n/**\n * Returns an Observable that mirrors the source Observable with the exception of an `error`. If the source Observable\n * calls `error`, this method will emit the Throwable that caused the error to the Observable returned from `notifier`.\n * If that Observable calls `complete` or `error` then this method will call `complete` or `error` on the child\n * subscription. Otherwise this method will resubscribe to the source Observable.\n *\n *
\n *\n * @param {function(errors: Observable): Observable} notifier - Receives an Observable of notifications with which a\n * user can `complete` or `error`, aborting the retry.\n * @return {Observable} The source Observable modified with retry logic.\n * @method retryWhen\n * @owner Observable\n */\nfunction retryWhen(notifier) {\n return function (source) { return source.lift(new RetryWhenOperator(notifier, source)); };\n}\nexports.retryWhen = retryWhen;\nvar RetryWhenOperator = (function () {\n function RetryWhenOperator(notifier, source) {\n this.notifier = notifier;\n this.source = source;\n }\n RetryWhenOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new RetryWhenSubscriber(subscriber, this.notifier, this.source));\n };\n return RetryWhenOperator;\n}());\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar RetryWhenSubscriber = (function (_super) {\n __extends(RetryWhenSubscriber, _super);\n function RetryWhenSubscriber(destination, notifier, source) {\n _super.call(this, destination);\n this.notifier = notifier;\n this.source = source;\n }\n RetryWhenSubscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n var errors = this.errors;\n var retries = this.retries;\n var retriesSubscription = this.retriesSubscription;\n if (!retries) {\n errors = new Subject_1.Subject();\n retries = tryCatch_1.tryCatch(this.notifier)(errors);\n if (retries === errorObject_1.errorObject) {\n return _super.prototype.error.call(this, errorObject_1.errorObject.e);\n }\n retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries);\n }\n else {\n this.errors = null;\n this.retriesSubscription = null;\n }\n this._unsubscribeAndRecycle();\n this.errors = errors;\n this.retries = retries;\n this.retriesSubscription = retriesSubscription;\n errors.next(err);\n }\n };\n /** @deprecated internal use only */ RetryWhenSubscriber.prototype._unsubscribe = function () {\n var _a = this, errors = _a.errors, retriesSubscription = _a.retriesSubscription;\n if (errors) {\n errors.unsubscribe();\n this.errors = null;\n }\n if (retriesSubscription) {\n retriesSubscription.unsubscribe();\n this.retriesSubscription = null;\n }\n this.retries = null;\n };\n RetryWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n var _a = this, errors = _a.errors, retries = _a.retries, retriesSubscription = _a.retriesSubscription;\n this.errors = null;\n this.retries = null;\n this.retriesSubscription = null;\n this._unsubscribeAndRecycle();\n this.errors = errors;\n this.retries = retries;\n this.retriesSubscription = retriesSubscription;\n this.source.subscribe(this);\n };\n return RetryWhenSubscriber;\n}(OuterSubscriber_1.OuterSubscriber));\n//# sourceMappingURL=retryWhen.js.map","\"use strict\";\nvar multicast_1 = require('./multicast');\nvar refCount_1 = require('./refCount');\nvar Subject_1 = require('../Subject');\nfunction shareSubjectFactory() {\n return new Subject_1.Subject();\n}\n/**\n * Returns a new Observable that multicasts (shares) the original Observable. As long as there is at least one\n * Subscriber this Observable will be subscribed and emitting data. When all subscribers have unsubscribed it will\n * unsubscribe from the source Observable. Because the Observable is multicasting it makes the stream `hot`.\n * This is an alias for .multicast(() => new Subject()).refCount().\n *\n *
\n *\n * @return {Observable} An Observable that upon connection causes the source Observable to emit items to its Observers.\n * @method share\n * @owner Observable\n */\nfunction share() {\n return function (source) { return refCount_1.refCount()(multicast_1.multicast(shareSubjectFactory)(source)); };\n}\nexports.share = share;\n;\n//# sourceMappingURL=share.js.map","\"use strict\";\nvar root_1 = require('./util/root');\nvar toSubscriber_1 = require('./util/toSubscriber');\nvar observable_1 = require('./symbol/observable');\nvar pipe_1 = require('./util/pipe');\n/**\n * A representation of any set of values over any amount of time. This is the most basic building block\n * of RxJS.\n *\n * @class Observable\n */\nvar Observable = (function () {\n /**\n * @constructor\n * @param {Function} subscribe the function that is called when the Observable is\n * initially subscribed to. This function is given a Subscriber, to which new values\n * can be `next`ed, or an `error` method can be called to raise an error, or\n * `complete` can be called to notify of a successful completion.\n */\n function Observable(subscribe) {\n this._isScalar = false;\n if (subscribe) {\n this._subscribe = subscribe;\n }\n }\n /**\n * Creates a new Observable, with this Observable as the source, and the passed\n * operator defined as the new observable's operator.\n * @method lift\n * @param {Operator} operator the operator defining the operation to take on the observable\n * @return {Observable} a new observable with the Operator applied\n */\n Observable.prototype.lift = function (operator) {\n var observable = new Observable();\n observable.source = this;\n observable.operator = operator;\n return observable;\n };\n /**\n * Invokes an execution of an Observable and registers Observer handlers for notifications it will emit.\n *\n * Use it when you have all these Observables, but still nothing is happening.\n *\n * `subscribe` is not a regular operator, but a method that calls Observable's internal `subscribe` function. It\n * might be for example a function that you passed to a {@link create} static factory, but most of the time it is\n * a library implementation, which defines what and when will be emitted by an Observable. This means that calling\n * `subscribe` is actually the moment when Observable starts its work, not when it is created, as it is often\n * thought.\n *\n * Apart from starting the execution of an Observable, this method allows you to listen for values\n * that an Observable emits, as well as for when it completes or errors. You can achieve this in two\n * following ways.\n *\n * The first way is creating an object that implements {@link Observer} interface. It should have methods\n * defined by that interface, but note that it should be just a regular JavaScript object, which you can create\n * yourself in any way you want (ES6 class, classic function constructor, object literal etc.). In particular do\n * not attempt to use any RxJS implementation details to create Observers - you don't need them. Remember also\n * that your object does not have to implement all methods. If you find yourself creating a method that doesn't\n * do anything, you can simply omit it. Note however, that if `error` method is not provided, all errors will\n * be left uncaught.\n *\n * The second way is to give up on Observer object altogether and simply provide callback functions in place of its methods.\n * This means you can provide three functions as arguments to `subscribe`, where first function is equivalent\n * of a `next` method, second of an `error` method and third of a `complete` method. Just as in case of Observer,\n * if you do not need to listen for something, you can omit a function, preferably by passing `undefined` or `null`,\n * since `subscribe` recognizes these functions by where they were placed in function call. When it comes\n * to `error` function, just as before, if not provided, errors emitted by an Observable will be thrown.\n *\n * Whatever style of calling `subscribe` you use, in both cases it returns a Subscription object.\n * This object allows you to call `unsubscribe` on it, which in turn will stop work that an Observable does and will clean\n * up all resources that an Observable used. Note that cancelling a subscription will not call `complete` callback\n * provided to `subscribe` function, which is reserved for a regular completion signal that comes from an Observable.\n *\n * Remember that callbacks provided to `subscribe` are not guaranteed to be called asynchronously.\n * It is an Observable itself that decides when these functions will be called. For example {@link of}\n * by default emits all its values synchronously. Always check documentation for how given Observable\n * will behave when subscribed and if its default behavior can be modified with a {@link Scheduler}.\n *\n * @example Subscribe with an Observer\n * const sumObserver = {\n * sum: 0,\n * next(value) {\n * console.log('Adding: ' + value);\n * this.sum = this.sum + value;\n * },\n * error() { // We actually could just remove this method,\n * }, // since we do not really care about errors right now.\n * complete() {\n * console.log('Sum equals: ' + this.sum);\n * }\n * };\n *\n * Rx.Observable.of(1, 2, 3) // Synchronously emits 1, 2, 3 and then completes.\n * .subscribe(sumObserver);\n *\n * // Logs:\n * // \"Adding: 1\"\n * // \"Adding: 2\"\n * // \"Adding: 3\"\n * // \"Sum equals: 6\"\n *\n *\n * @example Subscribe with functions\n * let sum = 0;\n *\n * Rx.Observable.of(1, 2, 3)\n * .subscribe(\n * function(value) {\n * console.log('Adding: ' + value);\n * sum = sum + value;\n * },\n * undefined,\n * function() {\n * console.log('Sum equals: ' + sum);\n * }\n * );\n *\n * // Logs:\n * // \"Adding: 1\"\n * // \"Adding: 2\"\n * // \"Adding: 3\"\n * // \"Sum equals: 6\"\n *\n *\n * @example Cancel a subscription\n * const subscription = Rx.Observable.interval(1000).subscribe(\n * num => console.log(num),\n * undefined,\n * () => console.log('completed!') // Will not be called, even\n * ); // when cancelling subscription\n *\n *\n * setTimeout(() => {\n * subscription.unsubscribe();\n * console.log('unsubscribed!');\n * }, 2500);\n *\n * // Logs:\n * // 0 after 1s\n * // 1 after 2s\n * // \"unsubscribed!\" after 2.5s\n *\n *\n * @param {Observer|Function} observerOrNext (optional) Either an observer with methods to be called,\n * or the first of three possible handlers, which is the handler for each value emitted from the subscribed\n * Observable.\n * @param {Function} error (optional) A handler for a terminal event resulting from an error. If no error handler is provided,\n * the error will be thrown as unhandled.\n * @param {Function} complete (optional) A handler for a terminal event resulting from successful completion.\n * @return {ISubscription} a subscription reference to the registered handlers\n * @method subscribe\n */\n Observable.prototype.subscribe = function (observerOrNext, error, complete) {\n var operator = this.operator;\n var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete);\n if (operator) {\n operator.call(sink, this.source);\n }\n else {\n sink.add(this.source || !sink.syncErrorThrowable ? this._subscribe(sink) : this._trySubscribe(sink));\n }\n if (sink.syncErrorThrowable) {\n sink.syncErrorThrowable = false;\n if (sink.syncErrorThrown) {\n throw sink.syncErrorValue;\n }\n }\n return sink;\n };\n Observable.prototype._trySubscribe = function (sink) {\n try {\n return this._subscribe(sink);\n }\n catch (err) {\n sink.syncErrorThrown = true;\n sink.syncErrorValue = err;\n sink.error(err);\n }\n };\n /**\n * @method forEach\n * @param {Function} next a handler for each value emitted by the observable\n * @param {PromiseConstructor} [PromiseCtor] a constructor function used to instantiate the Promise\n * @return {Promise} a promise that either resolves on observable completion or\n * rejects with the handled error\n */\n Observable.prototype.forEach = function (next, PromiseCtor) {\n var _this = this;\n if (!PromiseCtor) {\n if (root_1.root.Rx && root_1.root.Rx.config && root_1.root.Rx.config.Promise) {\n PromiseCtor = root_1.root.Rx.config.Promise;\n }\n else if (root_1.root.Promise) {\n PromiseCtor = root_1.root.Promise;\n }\n }\n if (!PromiseCtor) {\n throw new Error('no Promise impl found');\n }\n return new PromiseCtor(function (resolve, reject) {\n // Must be declared in a separate statement to avoid a RefernceError when\n // accessing subscription below in the closure due to Temporal Dead Zone.\n var subscription;\n subscription = _this.subscribe(function (value) {\n if (subscription) {\n // if there is a subscription, then we can surmise\n // the next handling is asynchronous. Any errors thrown\n // need to be rejected explicitly and unsubscribe must be\n // called manually\n try {\n next(value);\n }\n catch (err) {\n reject(err);\n subscription.unsubscribe();\n }\n }\n else {\n // if there is NO subscription, then we're getting a nexted\n // value synchronously during subscription. We can just call it.\n // If it errors, Observable's `subscribe` will ensure the\n // unsubscription logic is called, then synchronously rethrow the error.\n // After that, Promise will trap the error and send it\n // down the rejection path.\n next(value);\n }\n }, reject, resolve);\n });\n };\n /** @deprecated internal use only */ Observable.prototype._subscribe = function (subscriber) {\n return this.source.subscribe(subscriber);\n };\n /**\n * An interop point defined by the es7-observable spec https://github.com/zenparsing/es-observable\n * @method Symbol.observable\n * @return {Observable} this instance of the observable\n */\n Observable.prototype[observable_1.observable] = function () {\n return this;\n };\n /* tslint:enable:max-line-length */\n /**\n * Used to stitch together functional operators into a chain.\n * @method pipe\n * @return {Observable} the Observable result of all of the operators having\n * been called in the order they were passed in.\n *\n * @example\n *\n * import { map, filter, scan } from 'rxjs/operators';\n *\n * Rx.Observable.interval(1000)\n * .pipe(\n * filter(x => x % 2 === 0),\n * map(x => x + x),\n * scan((acc, x) => acc + x)\n * )\n * .subscribe(x => console.log(x))\n */\n Observable.prototype.pipe = function () {\n var operations = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n operations[_i - 0] = arguments[_i];\n }\n if (operations.length === 0) {\n return this;\n }\n return pipe_1.pipeFromArray(operations)(this);\n };\n /* tslint:enable:max-line-length */\n Observable.prototype.toPromise = function (PromiseCtor) {\n var _this = this;\n if (!PromiseCtor) {\n if (root_1.root.Rx && root_1.root.Rx.config && root_1.root.Rx.config.Promise) {\n PromiseCtor = root_1.root.Rx.config.Promise;\n }\n else if (root_1.root.Promise) {\n PromiseCtor = root_1.root.Promise;\n }\n }\n if (!PromiseCtor) {\n throw new Error('no Promise impl found');\n }\n return new PromiseCtor(function (resolve, reject) {\n var value;\n _this.subscribe(function (x) { return value = x; }, function (err) { return reject(err); }, function () { return resolve(value); });\n });\n };\n // HACK: Since TypeScript inherits static properties too, we have to\n // fight against TypeScript here so Subject can have a different static create signature\n /**\n * Creates a new cold Observable by calling the Observable constructor\n * @static true\n * @owner Observable\n * @method create\n * @param {Function} subscribe? the subscriber function to be passed to the Observable constructor\n * @return {Observable} a new cold observable\n */\n Observable.create = function (subscribe) {\n return new Observable(subscribe);\n };\n return Observable;\n}());\nexports.Observable = Observable;\n//# sourceMappingURL=Observable.js.map","import {MS, MOZ, WEBKIT, RULESET, KEYFRAMES, DECLARATION} from './Enum.js'\nimport {match, charat, substr, strlen, sizeof, replace, combine} from './Utility.js'\nimport {copy, tokenize} from './Tokenizer.js'\nimport {serialize} from './Serializer.js'\nimport {prefix} from './Prefixer.js'\n\n/**\n * @param {function[]} collection\n * @return {function}\n */\nexport function middleware (collection) {\n\tvar length = sizeof(collection)\n\n\treturn function (element, index, children, callback) {\n\t\tvar output = ''\n\n\t\tfor (var i = 0; i < length; i++)\n\t\t\toutput += collection[i](element, index, children, callback) || ''\n\n\t\treturn output\n\t}\n}\n\n/**\n * @param {function} callback\n * @return {function}\n */\nexport function rulesheet (callback) {\n\treturn function (element) {\n\t\tif (!element.root)\n\t\t\tif (element = element.return)\n\t\t\t\tcallback(element)\n\t}\n}\n\n/**\n * @param {object} element\n * @param {number} index\n * @param {object[]} children\n * @param {function} callback\n */\nexport function prefixer (element, index, children, callback) {\n\tif (element.length > -1)\n\t\tif (!element.return)\n\t\t\tswitch (element.type) {\n\t\t\t\tcase DECLARATION: element.return = prefix(element.value, element.length, children)\n\t\t\t\t\treturn\n\t\t\t\tcase KEYFRAMES:\n\t\t\t\t\treturn serialize([copy(element, {value: replace(element.value, '@', '@' + WEBKIT)})], callback)\n\t\t\t\tcase RULESET:\n\t\t\t\t\tif (element.length)\n\t\t\t\t\t\treturn combine(element.props, function (value) {\n\t\t\t\t\t\t\tswitch (match(value, /(::plac\\w+|:read-\\w+)/)) {\n\t\t\t\t\t\t\t\t// :read-(only|write)\n\t\t\t\t\t\t\t\tcase ':read-only': case ':read-write':\n\t\t\t\t\t\t\t\t\treturn serialize([copy(element, {props: [replace(value, /:(read-\\w+)/, ':' + MOZ + '$1')]})], callback)\n\t\t\t\t\t\t\t\t// :placeholder\n\t\t\t\t\t\t\t\tcase '::placeholder':\n\t\t\t\t\t\t\t\t\treturn serialize([\n\t\t\t\t\t\t\t\t\t\tcopy(element, {props: [replace(value, /:(plac\\w+)/, ':' + WEBKIT + 'input-$1')]}),\n\t\t\t\t\t\t\t\t\t\tcopy(element, {props: [replace(value, /:(plac\\w+)/, ':' + MOZ + '$1')]}),\n\t\t\t\t\t\t\t\t\t\tcopy(element, {props: [replace(value, /:(plac\\w+)/, MS + 'input-$1')]})\n\t\t\t\t\t\t\t\t\t], callback)\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\treturn ''\n\t\t\t\t\t\t})\n\t\t\t}\n}\n\n/**\n * @param {object} element\n * @param {number} index\n * @param {object[]} children\n */\nexport function namespace (element) {\n\tswitch (element.type) {\n\t\tcase RULESET:\n\t\t\telement.props = element.props.map(function (value) {\n\t\t\t\treturn combine(tokenize(value), function (value, index, children) {\n\t\t\t\t\tswitch (charat(value, 0)) {\n\t\t\t\t\t\t// \\f\n\t\t\t\t\t\tcase 12:\n\t\t\t\t\t\t\treturn substr(value, 1, strlen(value))\n\t\t\t\t\t\t// \\0 ( + > ~\n\t\t\t\t\t\tcase 0: case 40: case 43: case 62: case 126:\n\t\t\t\t\t\t\treturn value\n\t\t\t\t\t\t// :\n\t\t\t\t\t\tcase 58:\n\t\t\t\t\t\t\tif (children[++index] === 'global')\n\t\t\t\t\t\t\t\tchildren[index] = '', children[++index] = '\\f' + substr(children[index], index = 1, -1)\n\t\t\t\t\t\t// \\s\n\t\t\t\t\t\tcase 32:\n\t\t\t\t\t\t\treturn index === 1 ? '' : value\n\t\t\t\t\t\tdefault:\n\t\t\t\t\t\t\tswitch (index) {\n\t\t\t\t\t\t\t\tcase 0: element = value\n\t\t\t\t\t\t\t\t\treturn sizeof(children) > 1 ? '' : value\n\t\t\t\t\t\t\t\tcase index = sizeof(children) - 1: case 2:\n\t\t\t\t\t\t\t\t\treturn index === 2 ? value + element + element : value + element\n\t\t\t\t\t\t\t\tdefault:\n\t\t\t\t\t\t\t\t\treturn value\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t})\n\t\t\t})\n\t}\n}\n","\"use strict\";\nvar Observable_1 = require('./Observable');\n/**\n * Represents a push-based event or value that an {@link Observable} can emit.\n * This class is particularly useful for operators that manage notifications,\n * like {@link materialize}, {@link dematerialize}, {@link observeOn}, and\n * others. Besides wrapping the actual delivered value, it also annotates it\n * with metadata of, for instance, what type of push message it is (`next`,\n * `error`, or `complete`).\n *\n * @see {@link materialize}\n * @see {@link dematerialize}\n * @see {@link observeOn}\n *\n * @class Notification\n */\nvar Notification = (function () {\n function Notification(kind, value, error) {\n this.kind = kind;\n this.value = value;\n this.error = error;\n this.hasValue = kind === 'N';\n }\n /**\n * Delivers to the given `observer` the value wrapped by this Notification.\n * @param {Observer} observer\n * @return\n */\n Notification.prototype.observe = function (observer) {\n switch (this.kind) {\n case 'N':\n return observer.next && observer.next(this.value);\n case 'E':\n return observer.error && observer.error(this.error);\n case 'C':\n return observer.complete && observer.complete();\n }\n };\n /**\n * Given some {@link Observer} callbacks, deliver the value represented by the\n * current Notification to the correctly corresponding callback.\n * @param {function(value: T): void} next An Observer `next` callback.\n * @param {function(err: any): void} [error] An Observer `error` callback.\n * @param {function(): void} [complete] An Observer `complete` callback.\n * @return {any}\n */\n Notification.prototype.do = function (next, error, complete) {\n var kind = this.kind;\n switch (kind) {\n case 'N':\n return next && next(this.value);\n case 'E':\n return error && error(this.error);\n case 'C':\n return complete && complete();\n }\n };\n /**\n * Takes an Observer or its individual callback functions, and calls `observe`\n * or `do` methods accordingly.\n * @param {Observer|function(value: T): void} nextOrObserver An Observer or\n * the `next` callback.\n * @param {function(err: any): void} [error] An Observer `error` callback.\n * @param {function(): void} [complete] An Observer `complete` callback.\n * @return {any}\n */\n Notification.prototype.accept = function (nextOrObserver, error, complete) {\n if (nextOrObserver && typeof nextOrObserver.next === 'function') {\n return this.observe(nextOrObserver);\n }\n else {\n return this.do(nextOrObserver, error, complete);\n }\n };\n /**\n * Returns a simple Observable that just delivers the notification represented\n * by this Notification instance.\n * @return {any}\n */\n Notification.prototype.toObservable = function () {\n var kind = this.kind;\n switch (kind) {\n case 'N':\n return Observable_1.Observable.of(this.value);\n case 'E':\n return Observable_1.Observable.throw(this.error);\n case 'C':\n return Observable_1.Observable.empty();\n }\n throw new Error('unexpected notification kind value');\n };\n /**\n * A shortcut to create a Notification instance of the type `next` from a\n * given value.\n * @param {T} value The `next` value.\n * @return {Notification} The \"next\" Notification representing the\n * argument.\n */\n Notification.createNext = function (value) {\n if (typeof value !== 'undefined') {\n return new Notification('N', value);\n }\n return Notification.undefinedValueNotification;\n };\n /**\n * A shortcut to create a Notification instance of the type `error` from a\n * given error.\n * @param {any} [err] The `error` error.\n * @return {Notification} The \"error\" Notification representing the\n * argument.\n */\n Notification.createError = function (err) {\n return new Notification('E', undefined, err);\n };\n /**\n * A shortcut to create a Notification instance of the type `complete`.\n * @return {Notification} The valueless \"complete\" Notification.\n */\n Notification.createComplete = function () {\n return Notification.completeNotification;\n };\n Notification.completeNotification = new Notification('C');\n Notification.undefinedValueNotification = new Notification('N', undefined);\n return Notification;\n}());\nexports.Notification = Notification;\n//# sourceMappingURL=Notification.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar async_1 = require('../scheduler/async');\nvar isDate_1 = require('../util/isDate');\nvar Subscriber_1 = require('../Subscriber');\nvar Notification_1 = require('../Notification');\n/**\n * Delays the emission of items from the source Observable by a given timeout or\n * until a given Date.\n *\n * Time shifts each item by some specified amount of\n * milliseconds.\n *\n *
\n *\n * If the delay argument is a Number, this operator time shifts the source\n * Observable by that amount of time expressed in milliseconds. The relative\n * time intervals between the values are preserved.\n *\n * If the delay argument is a Date, this operator time shifts the start of the\n * Observable execution until the given date occurs.\n *\n * @example Delay each click by one second\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var delayedClicks = clicks.delay(1000); // each click emitted after 1 second\n * delayedClicks.subscribe(x => console.log(x));\n *\n * @example Delay all clicks until a future date happens\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var date = new Date('March 15, 2050 12:00:00'); // in the future\n * var delayedClicks = clicks.delay(date); // click emitted only after that date\n * delayedClicks.subscribe(x => console.log(x));\n *\n * @see {@link debounceTime}\n * @see {@link delayWhen}\n *\n * @param {number|Date} delay The delay duration in milliseconds (a `number`) or\n * a `Date` until which the emission of the source items is delayed.\n * @param {Scheduler} [scheduler=async] The IScheduler to use for\n * managing the timers that handle the time-shift for each item.\n * @return {Observable} An Observable that delays the emissions of the source\n * Observable by the specified timeout or Date.\n * @method delay\n * @owner Observable\n */\nfunction delay(delay, scheduler) {\n if (scheduler === void 0) { scheduler = async_1.async; }\n var absoluteDelay = isDate_1.isDate(delay);\n var delayFor = absoluteDelay ? (+delay - scheduler.now()) : Math.abs(delay);\n return function (source) { return source.lift(new DelayOperator(delayFor, scheduler)); };\n}\nexports.delay = delay;\nvar DelayOperator = (function () {\n function DelayOperator(delay, scheduler) {\n this.delay = delay;\n this.scheduler = scheduler;\n }\n DelayOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new DelaySubscriber(subscriber, this.delay, this.scheduler));\n };\n return DelayOperator;\n}());\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar DelaySubscriber = (function (_super) {\n __extends(DelaySubscriber, _super);\n function DelaySubscriber(destination, delay, scheduler) {\n _super.call(this, destination);\n this.delay = delay;\n this.scheduler = scheduler;\n this.queue = [];\n this.active = false;\n this.errored = false;\n }\n DelaySubscriber.dispatch = function (state) {\n var source = state.source;\n var queue = source.queue;\n var scheduler = state.scheduler;\n var destination = state.destination;\n while (queue.length > 0 && (queue[0].time - scheduler.now()) <= 0) {\n queue.shift().notification.observe(destination);\n }\n if (queue.length > 0) {\n var delay_1 = Math.max(0, queue[0].time - scheduler.now());\n this.schedule(state, delay_1);\n }\n else {\n this.unsubscribe();\n source.active = false;\n }\n };\n DelaySubscriber.prototype._schedule = function (scheduler) {\n this.active = true;\n this.add(scheduler.schedule(DelaySubscriber.dispatch, this.delay, {\n source: this, destination: this.destination, scheduler: scheduler\n }));\n };\n DelaySubscriber.prototype.scheduleNotification = function (notification) {\n if (this.errored === true) {\n return;\n }\n var scheduler = this.scheduler;\n var message = new DelayMessage(scheduler.now() + this.delay, notification);\n this.queue.push(message);\n if (this.active === false) {\n this._schedule(scheduler);\n }\n };\n DelaySubscriber.prototype._next = function (value) {\n this.scheduleNotification(Notification_1.Notification.createNext(value));\n };\n DelaySubscriber.prototype._error = function (err) {\n this.errored = true;\n this.queue = [];\n this.destination.error(err);\n };\n DelaySubscriber.prototype._complete = function () {\n this.scheduleNotification(Notification_1.Notification.createComplete());\n };\n return DelaySubscriber;\n}(Subscriber_1.Subscriber));\nvar DelayMessage = (function () {\n function DelayMessage(time, notification) {\n this.time = time;\n this.notification = notification;\n }\n return DelayMessage;\n}());\n//# sourceMappingURL=delay.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Observable_1 = require('../Observable');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar EmptyObservable = (function (_super) {\n __extends(EmptyObservable, _super);\n function EmptyObservable(scheduler) {\n _super.call(this);\n this.scheduler = scheduler;\n }\n /**\n * Creates an Observable that emits no items to the Observer and immediately\n * emits a complete notification.\n *\n * Just emits 'complete', and nothing else.\n * \n *\n *
\n *\n * This static operator is useful for creating a simple Observable that only\n * emits the complete notification. It can be used for composing with other\n * Observables, such as in a {@link mergeMap}.\n *\n * @example Emit the number 7, then complete.\n * var result = Rx.Observable.empty().startWith(7);\n * result.subscribe(x => console.log(x));\n *\n * @example Map and flatten only odd numbers to the sequence 'a', 'b', 'c'\n * var interval = Rx.Observable.interval(1000);\n * var result = interval.mergeMap(x =>\n * x % 2 === 1 ? Rx.Observable.of('a', 'b', 'c') : Rx.Observable.empty()\n * );\n * result.subscribe(x => console.log(x));\n *\n * // Results in the following to the console:\n * // x is equal to the count on the interval eg(0,1,2,3,...)\n * // x will occur every 1000ms\n * // if x % 2 is equal to 1 print abc\n * // if x % 2 is not equal to 1 nothing will be output\n *\n * @see {@link create}\n * @see {@link never}\n * @see {@link of}\n * @see {@link throw}\n *\n * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling\n * the emission of the complete notification.\n * @return {Observable} An \"empty\" Observable: emits only the complete\n * notification.\n * @static true\n * @name empty\n * @owner Observable\n */\n EmptyObservable.create = function (scheduler) {\n return new EmptyObservable(scheduler);\n };\n EmptyObservable.dispatch = function (arg) {\n var subscriber = arg.subscriber;\n subscriber.complete();\n };\n /** @deprecated internal use only */ EmptyObservable.prototype._subscribe = function (subscriber) {\n var scheduler = this.scheduler;\n if (scheduler) {\n return scheduler.schedule(EmptyObservable.dispatch, 0, { subscriber: subscriber });\n }\n else {\n subscriber.complete();\n }\n };\n return EmptyObservable;\n}(Observable_1.Observable));\nexports.EmptyObservable = EmptyObservable;\n//# sourceMappingURL=EmptyObservable.js.map","\"use strict\";\nvar noop_1 = require('./noop');\n/* tslint:enable:max-line-length */\nfunction pipe() {\n var fns = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n fns[_i - 0] = arguments[_i];\n }\n return pipeFromArray(fns);\n}\nexports.pipe = pipe;\n/* @internal */\nfunction pipeFromArray(fns) {\n if (!fns) {\n return noop_1.noop;\n }\n if (fns.length === 1) {\n return fns[0];\n }\n return function piped(input) {\n return fns.reduce(function (prev, fn) { return fn(prev); }, input);\n };\n}\nexports.pipeFromArray = pipeFromArray;\n//# sourceMappingURL=pipe.js.map","\"use strict\";\nvar filter_1 = require('../operators/filter');\n/* tslint:enable:max-line-length */\n/**\n * Filter items emitted by the source Observable by only emitting those that\n * satisfy a specified predicate.\n *\n * Like\n * [Array.prototype.filter()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter),\n * it only emits a value from the source if it passes a criterion function.\n *\n *
\n *\n * Similar to the well-known `Array.prototype.filter` method, this operator\n * takes values from the source Observable, passes them through a `predicate`\n * function and only emits those values that yielded `true`.\n *\n * @example Emit only click events whose target was a DIV element\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var clicksOnDivs = clicks.filter(ev => ev.target.tagName === 'DIV');\n * clicksOnDivs.subscribe(x => console.log(x));\n *\n * @see {@link distinct}\n * @see {@link distinctUntilChanged}\n * @see {@link distinctUntilKeyChanged}\n * @see {@link ignoreElements}\n * @see {@link partition}\n * @see {@link skip}\n *\n * @param {function(value: T, index: number): boolean} predicate A function that\n * evaluates each value emitted by the source Observable. If it returns `true`,\n * the value is emitted, if `false` the value is not passed to the output\n * Observable. The `index` parameter is the number `i` for the i-th source\n * emission that has happened since the subscription, starting from the number\n * `0`.\n * @param {any} [thisArg] An optional argument to determine the value of `this`\n * in the `predicate` function.\n * @return {Observable} An Observable of values from the source that were\n * allowed by the `predicate` function.\n * @method filter\n * @owner Observable\n */\nfunction filter(predicate, thisArg) {\n return filter_1.filter(predicate, thisArg)(this);\n}\nexports.filter = filter;\n//# sourceMappingURL=filter.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subscriber_1 = require('../Subscriber');\n/**\n * Counts the number of emissions on the source and emits that number when the\n * source completes.\n *\n * Tells how many values were emitted, when the source\n * completes.\n *\n *
\n *\n * `count` transforms an Observable that emits values into an Observable that\n * emits a single value that represents the number of values emitted by the\n * source Observable. If the source Observable terminates with an error, `count`\n * will pass this error notification along without emitting a value first. If\n * the source Observable does not terminate at all, `count` will neither emit\n * a value nor terminate. This operator takes an optional `predicate` function\n * as argument, in which case the output emission will represent the number of\n * source values that matched `true` with the `predicate`.\n *\n * @example Counts how many seconds have passed before the first click happened\n * var seconds = Rx.Observable.interval(1000);\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var secondsBeforeClick = seconds.takeUntil(clicks);\n * var result = secondsBeforeClick.count();\n * result.subscribe(x => console.log(x));\n *\n * @example Counts how many odd numbers are there between 1 and 7\n * var numbers = Rx.Observable.range(1, 7);\n * var result = numbers.count(i => i % 2 === 1);\n * result.subscribe(x => console.log(x));\n *\n * // Results in:\n * // 4\n *\n * @see {@link max}\n * @see {@link min}\n * @see {@link reduce}\n *\n * @param {function(value: T, i: number, source: Observable): boolean} [predicate] A\n * boolean function to select what values are to be counted. It is provided with\n * arguments of:\n * - `value`: the value from the source Observable.\n * - `index`: the (zero-based) \"index\" of the value from the source Observable.\n * - `source`: the source Observable instance itself.\n * @return {Observable} An Observable of one number that represents the count as\n * described above.\n * @method count\n * @owner Observable\n */\nfunction count(predicate) {\n return function (source) { return source.lift(new CountOperator(predicate, source)); };\n}\nexports.count = count;\nvar CountOperator = (function () {\n function CountOperator(predicate, source) {\n this.predicate = predicate;\n this.source = source;\n }\n CountOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new CountSubscriber(subscriber, this.predicate, this.source));\n };\n return CountOperator;\n}());\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar CountSubscriber = (function (_super) {\n __extends(CountSubscriber, _super);\n function CountSubscriber(destination, predicate, source) {\n _super.call(this, destination);\n this.predicate = predicate;\n this.source = source;\n this.count = 0;\n this.index = 0;\n }\n CountSubscriber.prototype._next = function (value) {\n if (this.predicate) {\n this._tryPredicate(value);\n }\n else {\n this.count++;\n }\n };\n CountSubscriber.prototype._tryPredicate = function (value) {\n var result;\n try {\n result = this.predicate(value, this.index++, this.source);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n if (result) {\n this.count++;\n }\n };\n CountSubscriber.prototype._complete = function () {\n this.destination.next(this.count);\n this.destination.complete();\n };\n return CountSubscriber;\n}(Subscriber_1.Subscriber));\n//# sourceMappingURL=count.js.map","\"use strict\";\nvar errorObject_1 = require('./errorObject');\nvar tryCatchTarget;\nfunction tryCatcher() {\n try {\n return tryCatchTarget.apply(this, arguments);\n }\n catch (e) {\n errorObject_1.errorObject.e = e;\n return errorObject_1.errorObject;\n }\n}\nfunction tryCatch(fn) {\n tryCatchTarget = fn;\n return tryCatcher;\n}\nexports.tryCatch = tryCatch;\n;\n//# sourceMappingURL=tryCatch.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar OuterSubscriber_1 = require('../OuterSubscriber');\nvar subscribeToResult_1 = require('../util/subscribeToResult');\n/**\n * Catches errors on the observable to be handled by returning a new observable or throwing an error.\n *\n *
\n *\n * @example Continues with a different Observable when there's an error\n *\n * Observable.of(1, 2, 3, 4, 5)\n * .map(n => {\n * \t if (n == 4) {\n * \t throw 'four!';\n * }\n *\t return n;\n * })\n * .catch(err => Observable.of('I', 'II', 'III', 'IV', 'V'))\n * .subscribe(x => console.log(x));\n * // 1, 2, 3, I, II, III, IV, V\n *\n * @example Retries the caught source Observable again in case of error, similar to retry() operator\n *\n * Observable.of(1, 2, 3, 4, 5)\n * .map(n => {\n * \t if (n === 4) {\n * \t throw 'four!';\n * }\n * \t return n;\n * })\n * .catch((err, caught) => caught)\n * .take(30)\n * .subscribe(x => console.log(x));\n * // 1, 2, 3, 1, 2, 3, ...\n *\n * @example Throws a new error when the source Observable throws an error\n *\n * Observable.of(1, 2, 3, 4, 5)\n * .map(n => {\n * if (n == 4) {\n * throw 'four!';\n * }\n * return n;\n * })\n * .catch(err => {\n * throw 'error in source. Details: ' + err;\n * })\n * .subscribe(\n * x => console.log(x),\n * err => console.log(err)\n * );\n * // 1, 2, 3, error in source. Details: four!\n *\n * @param {function} selector a function that takes as arguments `err`, which is the error, and `caught`, which\n * is the source observable, in case you'd like to \"retry\" that observable by returning it again. Whatever observable\n * is returned by the `selector` will be used to continue the observable chain.\n * @return {Observable} An observable that originates from either the source or the observable returned by the\n * catch `selector` function.\n * @name catchError\n */\nfunction catchError(selector) {\n return function catchErrorOperatorFunction(source) {\n var operator = new CatchOperator(selector);\n var caught = source.lift(operator);\n return (operator.caught = caught);\n };\n}\nexports.catchError = catchError;\nvar CatchOperator = (function () {\n function CatchOperator(selector) {\n this.selector = selector;\n }\n CatchOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));\n };\n return CatchOperator;\n}());\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar CatchSubscriber = (function (_super) {\n __extends(CatchSubscriber, _super);\n function CatchSubscriber(destination, selector, caught) {\n _super.call(this, destination);\n this.selector = selector;\n this.caught = caught;\n }\n // NOTE: overriding `error` instead of `_error` because we don't want\n // to have this flag this subscriber as `isStopped`. We can mimic the\n // behavior of the RetrySubscriber (from the `retry` operator), where\n // we unsubscribe from our source chain, reset our Subscriber flags,\n // then subscribe to the selector result.\n CatchSubscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n var result = void 0;\n try {\n result = this.selector(err, this.caught);\n }\n catch (err2) {\n _super.prototype.error.call(this, err2);\n return;\n }\n this._unsubscribeAndRecycle();\n this.add(subscribeToResult_1.subscribeToResult(this, result));\n }\n };\n return CatchSubscriber;\n}(OuterSubscriber_1.OuterSubscriber));\n//# sourceMappingURL=catchError.js.map","\"use strict\";\nvar AsyncAction_1 = require('./AsyncAction');\nvar AsyncScheduler_1 = require('./AsyncScheduler');\n/**\n *\n * Async Scheduler\n *\n * Schedule task as if you used setTimeout(task, duration)\n *\n * `async` scheduler schedules tasks asynchronously, by putting them on the JavaScript\n * event loop queue. It is best used to delay tasks in time or to schedule tasks repeating\n * in intervals.\n *\n * If you just want to \"defer\" task, that is to perform it right after currently\n * executing synchronous code ends (commonly achieved by `setTimeout(deferredTask, 0)`),\n * better choice will be the {@link asap} scheduler.\n *\n * @example Use async scheduler to delay task\n * const task = () => console.log('it works!');\n *\n * Rx.Scheduler.async.schedule(task, 2000);\n *\n * // After 2 seconds logs:\n * // \"it works!\"\n *\n *\n * @example Use async scheduler to repeat task in intervals\n * function task(state) {\n * console.log(state);\n * this.schedule(state + 1, 1000); // `this` references currently executing Action,\n * // which we reschedule with new state and delay\n * }\n *\n * Rx.Scheduler.async.schedule(task, 3000, 0);\n *\n * // Logs:\n * // 0 after 3s\n * // 1 after 4s\n * // 2 after 5s\n * // 3 after 6s\n *\n * @static true\n * @name async\n * @owner Scheduler\n */\nexports.async = new AsyncScheduler_1.AsyncScheduler(AsyncAction_1.AsyncAction);\n//# sourceMappingURL=async.js.map","\"use strict\";\n// CommonJS / Node have global context exposed as \"global\" variable.\n// We don't want to include the whole node.d.ts this this compilation unit so we'll just fake\n// the global \"global\" var for now.\nvar __window = typeof window !== 'undefined' && window;\nvar __self = typeof self !== 'undefined' && typeof WorkerGlobalScope !== 'undefined' &&\n self instanceof WorkerGlobalScope && self;\nvar __global = typeof global !== 'undefined' && global;\nvar _root = __window || __global || __self;\nexports.root = _root;\n// Workaround Closure Compiler restriction: The body of a goog.module cannot use throw.\n// This is needed when used with angular/tsickle which inserts a goog.module statement.\n// Wrap in IIFE\n(function () {\n if (!_root) {\n throw new Error('RxJS could not find any global context (window, self, global)');\n }\n})();\n//# sourceMappingURL=root.js.map","\"use strict\";\n/* tslint:disable:no-empty */\nfunction noop() { }\nexports.noop = noop;\n//# sourceMappingURL=noop.js.map","\"use strict\";\nvar map_1 = require('../operators/map');\n/**\n * Applies a given `project` function to each value emitted by the source\n * Observable, and emits the resulting values as an Observable.\n *\n * Like [Array.prototype.map()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map),\n * it passes each source value through a transformation function to get\n * corresponding output values.\n *\n *
\n *\n * Similar to the well known `Array.prototype.map` function, this operator\n * applies a projection to each value and emits that projection in the output\n * Observable.\n *\n * @example Map every click to the clientX position of that click\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var positions = clicks.map(ev => ev.clientX);\n * positions.subscribe(x => console.log(x));\n *\n * @see {@link mapTo}\n * @see {@link pluck}\n *\n * @param {function(value: T, index: number): R} project The function to apply\n * to each `value` emitted by the source Observable. The `index` parameter is\n * the number `i` for the i-th emission that has happened since the\n * subscription, starting from the number `0`.\n * @param {any} [thisArg] An optional argument to define what `this` is in the\n * `project` function.\n * @return {Observable} An Observable that emits the values from the source\n * Observable transformed by the given `project` function.\n * @method map\n * @owner Observable\n */\nfunction map(project, thisArg) {\n return map_1.map(project, thisArg)(this);\n}\nexports.map = map;\n//# sourceMappingURL=map.js.map","\"use strict\";\nvar ArrayObservable_1 = require('./ArrayObservable');\nexports.of = ArrayObservable_1.ArrayObservable.of;\n//# sourceMappingURL=of.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subscriber_1 = require('../Subscriber');\nvar ArgumentOutOfRangeError_1 = require('../util/ArgumentOutOfRangeError');\nvar EmptyObservable_1 = require('../observable/EmptyObservable');\n/**\n * Emits only the first `count` values emitted by the source Observable.\n *\n * Takes the first `count` values from the source, then\n * completes.\n *\n *
\n *\n * `take` returns an Observable that emits only the first `count` values emitted\n * by the source Observable. If the source emits fewer than `count` values then\n * all of its values are emitted. After that, it completes, regardless if the\n * source completes.\n *\n * @example Take the first 5 seconds of an infinite 1-second interval Observable\n * var interval = Rx.Observable.interval(1000);\n * var five = interval.take(5);\n * five.subscribe(x => console.log(x));\n *\n * @see {@link takeLast}\n * @see {@link takeUntil}\n * @see {@link takeWhile}\n * @see {@link skip}\n *\n * @throws {ArgumentOutOfRangeError} When using `take(i)`, it delivers an\n * ArgumentOutOrRangeError to the Observer's `error` callback if `i < 0`.\n *\n * @param {number} count The maximum number of `next` values to emit.\n * @return {Observable} An Observable that emits only the first `count`\n * values emitted by the source Observable, or all of the values from the source\n * if the source emits fewer than `count` values.\n * @method take\n * @owner Observable\n */\nfunction take(count) {\n return function (source) {\n if (count === 0) {\n return new EmptyObservable_1.EmptyObservable();\n }\n else {\n return source.lift(new TakeOperator(count));\n }\n };\n}\nexports.take = take;\nvar TakeOperator = (function () {\n function TakeOperator(total) {\n this.total = total;\n if (this.total < 0) {\n throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;\n }\n }\n TakeOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new TakeSubscriber(subscriber, this.total));\n };\n return TakeOperator;\n}());\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar TakeSubscriber = (function (_super) {\n __extends(TakeSubscriber, _super);\n function TakeSubscriber(destination, total) {\n _super.call(this, destination);\n this.total = total;\n this.count = 0;\n }\n TakeSubscriber.prototype._next = function (value) {\n var total = this.total;\n var count = ++this.count;\n if (count <= total) {\n this.destination.next(value);\n if (count === total) {\n this.destination.complete();\n this.unsubscribe();\n }\n }\n };\n return TakeSubscriber;\n}(Subscriber_1.Subscriber));\n//# sourceMappingURL=take.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Observable_1 = require('../Observable');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar ScalarObservable = (function (_super) {\n __extends(ScalarObservable, _super);\n function ScalarObservable(value, scheduler) {\n _super.call(this);\n this.value = value;\n this.scheduler = scheduler;\n this._isScalar = true;\n if (scheduler) {\n this._isScalar = false;\n }\n }\n ScalarObservable.create = function (value, scheduler) {\n return new ScalarObservable(value, scheduler);\n };\n ScalarObservable.dispatch = function (state) {\n var done = state.done, value = state.value, subscriber = state.subscriber;\n if (done) {\n subscriber.complete();\n return;\n }\n subscriber.next(value);\n if (subscriber.closed) {\n return;\n }\n state.done = true;\n this.schedule(state);\n };\n /** @deprecated internal use only */ ScalarObservable.prototype._subscribe = function (subscriber) {\n var value = this.value;\n var scheduler = this.scheduler;\n if (scheduler) {\n return scheduler.schedule(ScalarObservable.dispatch, 0, {\n done: false, value: value, subscriber: subscriber\n });\n }\n else {\n subscriber.next(value);\n if (!subscriber.closed) {\n subscriber.complete();\n }\n }\n };\n return ScalarObservable;\n}(Observable_1.Observable));\nexports.ScalarObservable = ScalarObservable;\n//# sourceMappingURL=ScalarObservable.js.map","\"use strict\";\n/**\n * An execution context and a data structure to order tasks and schedule their\n * execution. Provides a notion of (potentially virtual) time, through the\n * `now()` getter method.\n *\n * Each unit of work in a Scheduler is called an {@link Action}.\n *\n * ```ts\n * class Scheduler {\n * now(): number;\n * schedule(work, delay?, state?): Subscription;\n * }\n * ```\n *\n * @class Scheduler\n */\nvar Scheduler = (function () {\n function Scheduler(SchedulerAction, now) {\n if (now === void 0) { now = Scheduler.now; }\n this.SchedulerAction = SchedulerAction;\n this.now = now;\n }\n /**\n * Schedules a function, `work`, for execution. May happen at some point in\n * the future, according to the `delay` parameter, if specified. May be passed\n * some context object, `state`, which will be passed to the `work` function.\n *\n * The given arguments will be processed an stored as an Action object in a\n * queue of actions.\n *\n * @param {function(state: ?T): ?Subscription} work A function representing a\n * task, or some unit of work to be executed by the Scheduler.\n * @param {number} [delay] Time to wait before executing the work, where the\n * time unit is implicit and defined by the Scheduler itself.\n * @param {T} [state] Some contextual data that the `work` function uses when\n * called by the Scheduler.\n * @return {Subscription} A subscription in order to be able to unsubscribe\n * the scheduled work.\n */\n Scheduler.prototype.schedule = function (work, delay, state) {\n if (delay === void 0) { delay = 0; }\n return new this.SchedulerAction(this, work).schedule(state, delay);\n };\n Scheduler.now = Date.now ? Date.now : function () { return +new Date(); };\n return Scheduler;\n}());\nexports.Scheduler = Scheduler;\n//# sourceMappingURL=Scheduler.js.map","\"use strict\";\nvar ErrorObservable_1 = require('./ErrorObservable');\nexports._throw = ErrorObservable_1.ErrorObservable.create;\n//# sourceMappingURL=throw.js.map","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar combineLatest_1 = require('../../operator/combineLatest');\nObservable_1.Observable.prototype.combineLatest = combineLatest_1.combineLatest;\n//# sourceMappingURL=combineLatest.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar isFunction_1 = require('./util/isFunction');\nvar Subscription_1 = require('./Subscription');\nvar Observer_1 = require('./Observer');\nvar rxSubscriber_1 = require('./symbol/rxSubscriber');\n/**\n * Implements the {@link Observer} interface and extends the\n * {@link Subscription} class. While the {@link Observer} is the public API for\n * consuming the values of an {@link Observable}, all Observers get converted to\n * a Subscriber, in order to provide Subscription-like capabilities such as\n * `unsubscribe`. Subscriber is a common type in RxJS, and crucial for\n * implementing operators, but it is rarely used as a public API.\n *\n * @class Subscriber\n */\nvar Subscriber = (function (_super) {\n __extends(Subscriber, _super);\n /**\n * @param {Observer|function(value: T): void} [destinationOrNext] A partially\n * defined Observer or a `next` callback function.\n * @param {function(e: ?any): void} [error] The `error` callback of an\n * Observer.\n * @param {function(): void} [complete] The `complete` callback of an\n * Observer.\n */\n function Subscriber(destinationOrNext, error, complete) {\n _super.call(this);\n this.syncErrorValue = null;\n this.syncErrorThrown = false;\n this.syncErrorThrowable = false;\n this.isStopped = false;\n switch (arguments.length) {\n case 0:\n this.destination = Observer_1.empty;\n break;\n case 1:\n if (!destinationOrNext) {\n this.destination = Observer_1.empty;\n break;\n }\n if (typeof destinationOrNext === 'object') {\n // HACK(benlesh): To resolve an issue where Node users may have multiple\n // copies of rxjs in their node_modules directory.\n if (isTrustedSubscriber(destinationOrNext)) {\n var trustedSubscriber = destinationOrNext[rxSubscriber_1.rxSubscriber]();\n this.syncErrorThrowable = trustedSubscriber.syncErrorThrowable;\n this.destination = trustedSubscriber;\n trustedSubscriber.add(this);\n }\n else {\n this.syncErrorThrowable = true;\n this.destination = new SafeSubscriber(this, destinationOrNext);\n }\n break;\n }\n default:\n this.syncErrorThrowable = true;\n this.destination = new SafeSubscriber(this, destinationOrNext, error, complete);\n break;\n }\n }\n Subscriber.prototype[rxSubscriber_1.rxSubscriber] = function () { return this; };\n /**\n * A static factory for a Subscriber, given a (potentially partial) definition\n * of an Observer.\n * @param {function(x: ?T): void} [next] The `next` callback of an Observer.\n * @param {function(e: ?any): void} [error] The `error` callback of an\n * Observer.\n * @param {function(): void} [complete] The `complete` callback of an\n * Observer.\n * @return {Subscriber} A Subscriber wrapping the (partially defined)\n * Observer represented by the given arguments.\n */\n Subscriber.create = function (next, error, complete) {\n var subscriber = new Subscriber(next, error, complete);\n subscriber.syncErrorThrowable = false;\n return subscriber;\n };\n /**\n * The {@link Observer} callback to receive notifications of type `next` from\n * the Observable, with a value. The Observable may call this method 0 or more\n * times.\n * @param {T} [value] The `next` value.\n * @return {void}\n */\n Subscriber.prototype.next = function (value) {\n if (!this.isStopped) {\n this._next(value);\n }\n };\n /**\n * The {@link Observer} callback to receive notifications of type `error` from\n * the Observable, with an attached {@link Error}. Notifies the Observer that\n * the Observable has experienced an error condition.\n * @param {any} [err] The `error` exception.\n * @return {void}\n */\n Subscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n this.isStopped = true;\n this._error(err);\n }\n };\n /**\n * The {@link Observer} callback to receive a valueless notification of type\n * `complete` from the Observable. Notifies the Observer that the Observable\n * has finished sending push-based notifications.\n * @return {void}\n */\n Subscriber.prototype.complete = function () {\n if (!this.isStopped) {\n this.isStopped = true;\n this._complete();\n }\n };\n Subscriber.prototype.unsubscribe = function () {\n if (this.closed) {\n return;\n }\n this.isStopped = true;\n _super.prototype.unsubscribe.call(this);\n };\n Subscriber.prototype._next = function (value) {\n this.destination.next(value);\n };\n Subscriber.prototype._error = function (err) {\n this.destination.error(err);\n this.unsubscribe();\n };\n Subscriber.prototype._complete = function () {\n this.destination.complete();\n this.unsubscribe();\n };\n /** @deprecated internal use only */ Subscriber.prototype._unsubscribeAndRecycle = function () {\n var _a = this, _parent = _a._parent, _parents = _a._parents;\n this._parent = null;\n this._parents = null;\n this.unsubscribe();\n this.closed = false;\n this.isStopped = false;\n this._parent = _parent;\n this._parents = _parents;\n return this;\n };\n return Subscriber;\n}(Subscription_1.Subscription));\nexports.Subscriber = Subscriber;\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar SafeSubscriber = (function (_super) {\n __extends(SafeSubscriber, _super);\n function SafeSubscriber(_parentSubscriber, observerOrNext, error, complete) {\n _super.call(this);\n this._parentSubscriber = _parentSubscriber;\n var next;\n var context = this;\n if (isFunction_1.isFunction(observerOrNext)) {\n next = observerOrNext;\n }\n else if (observerOrNext) {\n next = observerOrNext.next;\n error = observerOrNext.error;\n complete = observerOrNext.complete;\n if (observerOrNext !== Observer_1.empty) {\n context = Object.create(observerOrNext);\n if (isFunction_1.isFunction(context.unsubscribe)) {\n this.add(context.unsubscribe.bind(context));\n }\n context.unsubscribe = this.unsubscribe.bind(this);\n }\n }\n this._context = context;\n this._next = next;\n this._error = error;\n this._complete = complete;\n }\n SafeSubscriber.prototype.next = function (value) {\n if (!this.isStopped && this._next) {\n var _parentSubscriber = this._parentSubscriber;\n if (!_parentSubscriber.syncErrorThrowable) {\n this.__tryOrUnsub(this._next, value);\n }\n else if (this.__tryOrSetError(_parentSubscriber, this._next, value)) {\n this.unsubscribe();\n }\n }\n };\n SafeSubscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n var _parentSubscriber = this._parentSubscriber;\n if (this._error) {\n if (!_parentSubscriber.syncErrorThrowable) {\n this.__tryOrUnsub(this._error, err);\n this.unsubscribe();\n }\n else {\n this.__tryOrSetError(_parentSubscriber, this._error, err);\n this.unsubscribe();\n }\n }\n else if (!_parentSubscriber.syncErrorThrowable) {\n this.unsubscribe();\n throw err;\n }\n else {\n _parentSubscriber.syncErrorValue = err;\n _parentSubscriber.syncErrorThrown = true;\n this.unsubscribe();\n }\n }\n };\n SafeSubscriber.prototype.complete = function () {\n var _this = this;\n if (!this.isStopped) {\n var _parentSubscriber = this._parentSubscriber;\n if (this._complete) {\n var wrappedComplete = function () { return _this._complete.call(_this._context); };\n if (!_parentSubscriber.syncErrorThrowable) {\n this.__tryOrUnsub(wrappedComplete);\n this.unsubscribe();\n }\n else {\n this.__tryOrSetError(_parentSubscriber, wrappedComplete);\n this.unsubscribe();\n }\n }\n else {\n this.unsubscribe();\n }\n }\n };\n SafeSubscriber.prototype.__tryOrUnsub = function (fn, value) {\n try {\n fn.call(this._context, value);\n }\n catch (err) {\n this.unsubscribe();\n throw err;\n }\n };\n SafeSubscriber.prototype.__tryOrSetError = function (parent, fn, value) {\n try {\n fn.call(this._context, value);\n }\n catch (err) {\n parent.syncErrorValue = err;\n parent.syncErrorThrown = true;\n return true;\n }\n return false;\n };\n /** @deprecated internal use only */ SafeSubscriber.prototype._unsubscribe = function () {\n var _parentSubscriber = this._parentSubscriber;\n this._context = null;\n this._parentSubscriber = null;\n _parentSubscriber.unsubscribe();\n };\n return SafeSubscriber;\n}(Subscriber));\nfunction isTrustedSubscriber(obj) {\n return obj instanceof Subscriber || ('syncErrorThrowable' in obj && obj[rxSubscriber_1.rxSubscriber]);\n}\n//# sourceMappingURL=Subscriber.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Observable_1 = require('../Observable');\nvar ScalarObservable_1 = require('./ScalarObservable');\nvar EmptyObservable_1 = require('./EmptyObservable');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar ArrayLikeObservable = (function (_super) {\n __extends(ArrayLikeObservable, _super);\n function ArrayLikeObservable(arrayLike, scheduler) {\n _super.call(this);\n this.arrayLike = arrayLike;\n this.scheduler = scheduler;\n if (!scheduler && arrayLike.length === 1) {\n this._isScalar = true;\n this.value = arrayLike[0];\n }\n }\n ArrayLikeObservable.create = function (arrayLike, scheduler) {\n var length = arrayLike.length;\n if (length === 0) {\n return new EmptyObservable_1.EmptyObservable();\n }\n else if (length === 1) {\n return new ScalarObservable_1.ScalarObservable(arrayLike[0], scheduler);\n }\n else {\n return new ArrayLikeObservable(arrayLike, scheduler);\n }\n };\n ArrayLikeObservable.dispatch = function (state) {\n var arrayLike = state.arrayLike, index = state.index, length = state.length, subscriber = state.subscriber;\n if (subscriber.closed) {\n return;\n }\n if (index >= length) {\n subscriber.complete();\n return;\n }\n subscriber.next(arrayLike[index]);\n state.index = index + 1;\n this.schedule(state);\n };\n /** @deprecated internal use only */ ArrayLikeObservable.prototype._subscribe = function (subscriber) {\n var index = 0;\n var _a = this, arrayLike = _a.arrayLike, scheduler = _a.scheduler;\n var length = arrayLike.length;\n if (scheduler) {\n return scheduler.schedule(ArrayLikeObservable.dispatch, 0, {\n arrayLike: arrayLike, index: index, length: length, subscriber: subscriber\n });\n }\n else {\n for (var i = 0; i < length && !subscriber.closed; i++) {\n subscriber.next(arrayLike[i]);\n }\n subscriber.complete();\n }\n };\n return ArrayLikeObservable;\n}(Observable_1.Observable));\nexports.ArrayLikeObservable = ArrayLikeObservable;\n//# sourceMappingURL=ArrayLikeObservable.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\n/**\n * An error thrown when an action is invalid because the object has been\n * unsubscribed.\n *\n * @see {@link Subject}\n * @see {@link BehaviorSubject}\n *\n * @class ObjectUnsubscribedError\n */\nvar ObjectUnsubscribedError = (function (_super) {\n __extends(ObjectUnsubscribedError, _super);\n function ObjectUnsubscribedError() {\n var err = _super.call(this, 'object unsubscribed');\n this.name = err.name = 'ObjectUnsubscribedError';\n this.stack = err.stack;\n this.message = err.message;\n }\n return ObjectUnsubscribedError;\n}(Error));\nexports.ObjectUnsubscribedError = ObjectUnsubscribedError;\n//# sourceMappingURL=ObjectUnsubscribedError.js.map","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar map_1 = require('../../operator/map');\nObservable_1.Observable.prototype.map = map_1.map;\n//# sourceMappingURL=map.js.map","// Cache implementation based on Erik Rasmussen's `lru-memoize`:\n// https://github.com/erikras/lru-memoize\nvar NOT_FOUND = 'NOT_FOUND';\n\nfunction createSingletonCache(equals) {\n var entry;\n return {\n get: function get(key) {\n if (entry && equals(entry.key, key)) {\n return entry.value;\n }\n\n return NOT_FOUND;\n },\n put: function put(key, value) {\n entry = {\n key: key,\n value: value\n };\n },\n getEntries: function getEntries() {\n return entry ? [entry] : [];\n },\n clear: function clear() {\n entry = undefined;\n }\n };\n}\n\nfunction createLruCache(maxSize, equals) {\n var entries = [];\n\n function get(key) {\n var cacheIndex = entries.findIndex(function (entry) {\n return equals(key, entry.key);\n }); // We found a cached entry\n\n if (cacheIndex > -1) {\n var entry = entries[cacheIndex]; // Cached entry not at top of cache, move it to the top\n\n if (cacheIndex > 0) {\n entries.splice(cacheIndex, 1);\n entries.unshift(entry);\n }\n\n return entry.value;\n } // No entry found in cache, return sentinel\n\n\n return NOT_FOUND;\n }\n\n function put(key, value) {\n if (get(key) === NOT_FOUND) {\n // TODO Is unshift slow?\n entries.unshift({\n key: key,\n value: value\n });\n\n if (entries.length > maxSize) {\n entries.pop();\n }\n }\n }\n\n function getEntries() {\n return entries;\n }\n\n function clear() {\n entries = [];\n }\n\n return {\n get: get,\n put: put,\n getEntries: getEntries,\n clear: clear\n };\n}\n\nexport var defaultEqualityCheck = function defaultEqualityCheck(a, b) {\n return a === b;\n};\nexport function createCacheKeyComparator(equalityCheck) {\n return function areArgumentsShallowlyEqual(prev, next) {\n if (prev === null || next === null || prev.length !== next.length) {\n return false;\n } // Do this in a for loop (and not a `forEach` or an `every`) so we can determine equality as fast as possible.\n\n\n var length = prev.length;\n\n for (var i = 0; i < length; i++) {\n if (!equalityCheck(prev[i], next[i])) {\n return false;\n }\n }\n\n return true;\n };\n}\n// defaultMemoize now supports a configurable cache size with LRU behavior,\n// and optional comparison of the result value with existing values\nexport function defaultMemoize(func, equalityCheckOrOptions) {\n var providedOptions = typeof equalityCheckOrOptions === 'object' ? equalityCheckOrOptions : {\n equalityCheck: equalityCheckOrOptions\n };\n var _providedOptions$equa = providedOptions.equalityCheck,\n equalityCheck = _providedOptions$equa === void 0 ? defaultEqualityCheck : _providedOptions$equa,\n _providedOptions$maxS = providedOptions.maxSize,\n maxSize = _providedOptions$maxS === void 0 ? 1 : _providedOptions$maxS,\n resultEqualityCheck = providedOptions.resultEqualityCheck;\n var comparator = createCacheKeyComparator(equalityCheck);\n var cache = maxSize === 1 ? createSingletonCache(comparator) : createLruCache(maxSize, comparator); // we reference arguments instead of spreading them for performance reasons\n\n function memoized() {\n var value = cache.get(arguments);\n\n if (value === NOT_FOUND) {\n // @ts-ignore\n value = func.apply(null, arguments);\n\n if (resultEqualityCheck) {\n var entries = cache.getEntries();\n var matchingEntry = entries.find(function (entry) {\n return resultEqualityCheck(entry.value, value);\n });\n\n if (matchingEntry) {\n value = matchingEntry.value;\n }\n }\n\n cache.put(arguments, value);\n }\n\n return value;\n }\n\n memoized.clearCache = function () {\n return cache.clear();\n };\n\n return memoized;\n}","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar of_1 = require('../../observable/of');\nObservable_1.Observable.of = of_1.of;\n//# sourceMappingURL=of.js.map","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar do_1 = require('../../operator/do');\nObservable_1.Observable.prototype.do = do_1._do;\nObservable_1.Observable.prototype._do = do_1._do;\n//# sourceMappingURL=do.js.map","\"use strict\";\nfunction isScheduler(value) {\n return value && typeof value.schedule === 'function';\n}\nexports.isScheduler = isScheduler;\n//# sourceMappingURL=isScheduler.js.map","import {COMMENT, RULESET, DECLARATION} from './Enum.js'\nimport {abs, charat, trim, from, sizeof, strlen, substr, append, replace, indexof} from './Utility.js'\nimport {node, char, prev, next, peek, caret, alloc, dealloc, delimit, whitespace, escaping, identifier, commenter} from './Tokenizer.js'\n\n/**\n * @param {string} value\n * @return {object[]}\n */\nexport function compile (value) {\n\treturn dealloc(parse('', null, null, null, [''], value = alloc(value), 0, [0], value))\n}\n\n/**\n * @param {string} value\n * @param {object} root\n * @param {object?} parent\n * @param {string[]} rule\n * @param {string[]} rules\n * @param {string[]} rulesets\n * @param {number[]} pseudo\n * @param {number[]} points\n * @param {string[]} declarations\n * @return {object}\n */\nexport function parse (value, root, parent, rule, rules, rulesets, pseudo, points, declarations) {\n\tvar index = 0\n\tvar offset = 0\n\tvar length = pseudo\n\tvar atrule = 0\n\tvar property = 0\n\tvar previous = 0\n\tvar variable = 1\n\tvar scanning = 1\n\tvar ampersand = 1\n\tvar character = 0\n\tvar type = ''\n\tvar props = rules\n\tvar children = rulesets\n\tvar reference = rule\n\tvar characters = type\n\n\twhile (scanning)\n\t\tswitch (previous = character, character = next()) {\n\t\t\t// (\n\t\t\tcase 40:\n\t\t\t\tif (previous != 108 && charat(characters, length - 1) == 58) {\n\t\t\t\t\tif (indexof(characters += replace(delimit(character), '&', '&\\f'), '&\\f') != -1)\n\t\t\t\t\t\tampersand = -1\n\t\t\t\t\tbreak\n\t\t\t\t}\n\t\t\t// \" ' [\n\t\t\tcase 34: case 39: case 91:\n\t\t\t\tcharacters += delimit(character)\n\t\t\t\tbreak\n\t\t\t// \\t \\n \\r \\s\n\t\t\tcase 9: case 10: case 13: case 32:\n\t\t\t\tcharacters += whitespace(previous)\n\t\t\t\tbreak\n\t\t\t// \\\n\t\t\tcase 92:\n\t\t\t\tcharacters += escaping(caret() - 1, 7)\n\t\t\t\tcontinue\n\t\t\t// /\n\t\t\tcase 47:\n\t\t\t\tswitch (peek()) {\n\t\t\t\t\tcase 42: case 47:\n\t\t\t\t\t\tappend(comment(commenter(next(), caret()), root, parent), declarations)\n\t\t\t\t\t\tbreak\n\t\t\t\t\tdefault:\n\t\t\t\t\t\tcharacters += '/'\n\t\t\t\t}\n\t\t\t\tbreak\n\t\t\t// {\n\t\t\tcase 123 * variable:\n\t\t\t\tpoints[index++] = strlen(characters) * ampersand\n\t\t\t// } ; \\0\n\t\t\tcase 125 * variable: case 59: case 0:\n\t\t\t\tswitch (character) {\n\t\t\t\t\t// \\0 }\n\t\t\t\t\tcase 0: case 125: scanning = 0\n\t\t\t\t\t// ;\n\t\t\t\t\tcase 59 + offset: if (ampersand == -1) characters = replace(characters, /\\f/g, '')\n\t\t\t\t\t\tif (property > 0 && (strlen(characters) - length))\n\t\t\t\t\t\t\tappend(property > 32 ? declaration(characters + ';', rule, parent, length - 1) : declaration(replace(characters, ' ', '') + ';', rule, parent, length - 2), declarations)\n\t\t\t\t\t\tbreak\n\t\t\t\t\t// @ ;\n\t\t\t\t\tcase 59: characters += ';'\n\t\t\t\t\t// { rule/at-rule\n\t\t\t\t\tdefault:\n\t\t\t\t\t\tappend(reference = ruleset(characters, root, parent, index, offset, rules, points, type, props = [], children = [], length), rulesets)\n\n\t\t\t\t\t\tif (character === 123)\n\t\t\t\t\t\t\tif (offset === 0)\n\t\t\t\t\t\t\t\tparse(characters, root, reference, reference, props, rulesets, length, points, children)\n\t\t\t\t\t\t\telse\n\t\t\t\t\t\t\t\tswitch (atrule === 99 && charat(characters, 3) === 110 ? 100 : atrule) {\n\t\t\t\t\t\t\t\t\t// d l m s\n\t\t\t\t\t\t\t\t\tcase 100: case 108: case 109: case 115:\n\t\t\t\t\t\t\t\t\t\tparse(value, reference, reference, rule && append(ruleset(value, reference, reference, 0, 0, rules, points, type, rules, props = [], length), children), rules, children, length, points, rule ? props : children)\n\t\t\t\t\t\t\t\t\t\tbreak\n\t\t\t\t\t\t\t\t\tdefault:\n\t\t\t\t\t\t\t\t\t\tparse(characters, reference, reference, reference, [''], children, 0, points, children)\n\t\t\t\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tindex = offset = property = 0, variable = ampersand = 1, type = characters = '', length = pseudo\n\t\t\t\tbreak\n\t\t\t// :\n\t\t\tcase 58:\n\t\t\t\tlength = 1 + strlen(characters), property = previous\n\t\t\tdefault:\n\t\t\t\tif (variable < 1)\n\t\t\t\t\tif (character == 123)\n\t\t\t\t\t\t--variable\n\t\t\t\t\telse if (character == 125 && variable++ == 0 && prev() == 125)\n\t\t\t\t\t\tcontinue\n\n\t\t\t\tswitch (characters += from(character), character * variable) {\n\t\t\t\t\t// &\n\t\t\t\t\tcase 38:\n\t\t\t\t\t\tampersand = offset > 0 ? 1 : (characters += '\\f', -1)\n\t\t\t\t\t\tbreak\n\t\t\t\t\t// ,\n\t\t\t\t\tcase 44:\n\t\t\t\t\t\tpoints[index++] = (strlen(characters) - 1) * ampersand, ampersand = 1\n\t\t\t\t\t\tbreak\n\t\t\t\t\t// @\n\t\t\t\t\tcase 64:\n\t\t\t\t\t\t// -\n\t\t\t\t\t\tif (peek() === 45)\n\t\t\t\t\t\t\tcharacters += delimit(next())\n\n\t\t\t\t\t\tatrule = peek(), offset = length = strlen(type = characters += identifier(caret())), character++\n\t\t\t\t\t\tbreak\n\t\t\t\t\t// -\n\t\t\t\t\tcase 45:\n\t\t\t\t\t\tif (previous === 45 && strlen(characters) == 2)\n\t\t\t\t\t\t\tvariable = 0\n\t\t\t\t}\n\t\t}\n\n\treturn rulesets\n}\n\n/**\n * @param {string} value\n * @param {object} root\n * @param {object?} parent\n * @param {number} index\n * @param {number} offset\n * @param {string[]} rules\n * @param {number[]} points\n * @param {string} type\n * @param {string[]} props\n * @param {string[]} children\n * @param {number} length\n * @return {object}\n */\nexport function ruleset (value, root, parent, index, offset, rules, points, type, props, children, length) {\n\tvar post = offset - 1\n\tvar rule = offset === 0 ? rules : ['']\n\tvar size = sizeof(rule)\n\n\tfor (var i = 0, j = 0, k = 0; i < index; ++i)\n\t\tfor (var x = 0, y = substr(value, post + 1, post = abs(j = points[i])), z = value; x < size; ++x)\n\t\t\tif (z = trim(j > 0 ? rule[x] + ' ' + y : replace(y, /&\\f/g, rule[x])))\n\t\t\t\tprops[k++] = z\n\n\treturn node(value, root, parent, offset === 0 ? RULESET : type, props, children, length)\n}\n\n/**\n * @param {number} value\n * @param {object} root\n * @param {object?} parent\n * @return {object}\n */\nexport function comment (value, root, parent) {\n\treturn node(value, root, parent, COMMENT, from(char()), substr(value, 2, -2), 0)\n}\n\n/**\n * @param {string} value\n * @param {object} root\n * @param {object?} parent\n * @param {number} length\n * @return {object}\n */\nexport function declaration (value, root, parent, length) {\n\treturn node(value, root, parent, DECLARATION, substr(value, 0, length), substr(value, length + 1, -1), length)\n}\n","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subject_1 = require('../Subject');\nvar Observable_1 = require('../Observable');\nvar Subscriber_1 = require('../Subscriber');\nvar Subscription_1 = require('../Subscription');\nvar refCount_1 = require('../operators/refCount');\n/**\n * @class ConnectableObservable\n */\nvar ConnectableObservable = (function (_super) {\n __extends(ConnectableObservable, _super);\n function ConnectableObservable(/** @deprecated internal use only */ source, \n /** @deprecated internal use only */ subjectFactory) {\n _super.call(this);\n this.source = source;\n this.subjectFactory = subjectFactory;\n /** @deprecated internal use only */ this._refCount = 0;\n this._isComplete = false;\n }\n /** @deprecated internal use only */ ConnectableObservable.prototype._subscribe = function (subscriber) {\n return this.getSubject().subscribe(subscriber);\n };\n /** @deprecated internal use only */ ConnectableObservable.prototype.getSubject = function () {\n var subject = this._subject;\n if (!subject || subject.isStopped) {\n this._subject = this.subjectFactory();\n }\n return this._subject;\n };\n ConnectableObservable.prototype.connect = function () {\n var connection = this._connection;\n if (!connection) {\n this._isComplete = false;\n connection = this._connection = new Subscription_1.Subscription();\n connection.add(this.source\n .subscribe(new ConnectableSubscriber(this.getSubject(), this)));\n if (connection.closed) {\n this._connection = null;\n connection = Subscription_1.Subscription.EMPTY;\n }\n else {\n this._connection = connection;\n }\n }\n return connection;\n };\n ConnectableObservable.prototype.refCount = function () {\n return refCount_1.refCount()(this);\n };\n return ConnectableObservable;\n}(Observable_1.Observable));\nexports.ConnectableObservable = ConnectableObservable;\nvar connectableProto = ConnectableObservable.prototype;\nexports.connectableObservableDescriptor = {\n operator: { value: null },\n _refCount: { value: 0, writable: true },\n _subject: { value: null, writable: true },\n _connection: { value: null, writable: true },\n _subscribe: { value: connectableProto._subscribe },\n _isComplete: { value: connectableProto._isComplete, writable: true },\n getSubject: { value: connectableProto.getSubject },\n connect: { value: connectableProto.connect },\n refCount: { value: connectableProto.refCount }\n};\nvar ConnectableSubscriber = (function (_super) {\n __extends(ConnectableSubscriber, _super);\n function ConnectableSubscriber(destination, connectable) {\n _super.call(this, destination);\n this.connectable = connectable;\n }\n ConnectableSubscriber.prototype._error = function (err) {\n this._unsubscribe();\n _super.prototype._error.call(this, err);\n };\n ConnectableSubscriber.prototype._complete = function () {\n this.connectable._isComplete = true;\n this._unsubscribe();\n _super.prototype._complete.call(this);\n };\n /** @deprecated internal use only */ ConnectableSubscriber.prototype._unsubscribe = function () {\n var connectable = this.connectable;\n if (connectable) {\n this.connectable = null;\n var connection = connectable._connection;\n connectable._refCount = 0;\n connectable._subject = null;\n connectable._connection = null;\n if (connection) {\n connection.unsubscribe();\n }\n }\n };\n return ConnectableSubscriber;\n}(Subject_1.SubjectSubscriber));\nvar RefCountOperator = (function () {\n function RefCountOperator(connectable) {\n this.connectable = connectable;\n }\n RefCountOperator.prototype.call = function (subscriber, source) {\n var connectable = this.connectable;\n connectable._refCount++;\n var refCounter = new RefCountSubscriber(subscriber, connectable);\n var subscription = source.subscribe(refCounter);\n if (!refCounter.closed) {\n refCounter.connection = connectable.connect();\n }\n return subscription;\n };\n return RefCountOperator;\n}());\nvar RefCountSubscriber = (function (_super) {\n __extends(RefCountSubscriber, _super);\n function RefCountSubscriber(destination, connectable) {\n _super.call(this, destination);\n this.connectable = connectable;\n }\n /** @deprecated internal use only */ RefCountSubscriber.prototype._unsubscribe = function () {\n var connectable = this.connectable;\n if (!connectable) {\n this.connection = null;\n return;\n }\n this.connectable = null;\n var refCount = connectable._refCount;\n if (refCount <= 0) {\n this.connection = null;\n return;\n }\n connectable._refCount = refCount - 1;\n if (refCount > 1) {\n this.connection = null;\n return;\n }\n ///\n // Compare the local RefCountSubscriber's connection Subscription to the\n // connection Subscription on the shared ConnectableObservable. In cases\n // where the ConnectableObservable source synchronously emits values, and\n // the RefCountSubscriber's downstream Observers synchronously unsubscribe,\n // execution continues to here before the RefCountOperator has a chance to\n // supply the RefCountSubscriber with the shared connection Subscription.\n // For example:\n // ```\n // Observable.range(0, 10)\n // .publish()\n // .refCount()\n // .take(5)\n // .subscribe();\n // ```\n // In order to account for this case, RefCountSubscriber should only dispose\n // the ConnectableObservable's shared connection Subscription if the\n // connection Subscription exists, *and* either:\n // a. RefCountSubscriber doesn't have a reference to the shared connection\n // Subscription yet, or,\n // b. RefCountSubscriber's connection Subscription reference is identical\n // to the shared connection Subscription\n ///\n var connection = this.connection;\n var sharedConnection = connectable._connection;\n this.connection = null;\n if (sharedConnection && (!connection || sharedConnection === connection)) {\n sharedConnection.unsubscribe();\n }\n };\n return RefCountSubscriber;\n}(Subscriber_1.Subscriber));\n//# sourceMappingURL=ConnectableObservable.js.map","/**\n * SSR Window 4.0.2\n * Better handling for window object in SSR environment\n * https://github.com/nolimits4web/ssr-window\n *\n * Copyright 2021, Vladimir Kharlampidi\n *\n * Licensed under MIT\n *\n * Released on: December 13, 2021\n */\n/* eslint-disable no-param-reassign */\nfunction isObject(obj) {\n return (obj !== null &&\n typeof obj === 'object' &&\n 'constructor' in obj &&\n obj.constructor === Object);\n}\nfunction extend(target = {}, src = {}) {\n Object.keys(src).forEach((key) => {\n if (typeof target[key] === 'undefined')\n target[key] = src[key];\n else if (isObject(src[key]) &&\n isObject(target[key]) &&\n Object.keys(src[key]).length > 0) {\n extend(target[key], src[key]);\n }\n });\n}\n\nconst ssrDocument = {\n body: {},\n addEventListener() { },\n removeEventListener() { },\n activeElement: {\n blur() { },\n nodeName: '',\n },\n querySelector() {\n return null;\n },\n querySelectorAll() {\n return [];\n },\n getElementById() {\n return null;\n },\n createEvent() {\n return {\n initEvent() { },\n };\n },\n createElement() {\n return {\n children: [],\n childNodes: [],\n style: {},\n setAttribute() { },\n getElementsByTagName() {\n return [];\n },\n };\n },\n createElementNS() {\n return {};\n },\n importNode() {\n return null;\n },\n location: {\n hash: '',\n host: '',\n hostname: '',\n href: '',\n origin: '',\n pathname: '',\n protocol: '',\n search: '',\n },\n};\nfunction getDocument() {\n const doc = typeof document !== 'undefined' ? document : {};\n extend(doc, ssrDocument);\n return doc;\n}\n\nconst ssrWindow = {\n document: ssrDocument,\n navigator: {\n userAgent: '',\n },\n location: {\n hash: '',\n host: '',\n hostname: '',\n href: '',\n origin: '',\n pathname: '',\n protocol: '',\n search: '',\n },\n history: {\n replaceState() { },\n pushState() { },\n go() { },\n back() { },\n },\n CustomEvent: function CustomEvent() {\n return this;\n },\n addEventListener() { },\n removeEventListener() { },\n getComputedStyle() {\n return {\n getPropertyValue() {\n return '';\n },\n };\n },\n Image() { },\n Date() { },\n screen: {},\n setTimeout() { },\n clearTimeout() { },\n matchMedia() {\n return {};\n },\n requestAnimationFrame(callback) {\n if (typeof setTimeout === 'undefined') {\n callback();\n return null;\n }\n return setTimeout(callback, 0);\n },\n cancelAnimationFrame(id) {\n if (typeof setTimeout === 'undefined') {\n return;\n }\n clearTimeout(id);\n },\n};\nfunction getWindow() {\n const win = typeof window !== 'undefined' ? window : {};\n extend(win, ssrWindow);\n return win;\n}\n\nexport { extend, getDocument, getWindow, ssrDocument, ssrWindow };\n","import { getWindow, getDocument } from 'ssr-window';\nfunction deleteProps(obj) {\n const object = obj;\n Object.keys(object).forEach(key => {\n try {\n object[key] = null;\n } catch (e) {\n // no getter for object\n }\n try {\n delete object[key];\n } catch (e) {\n // something got wrong\n }\n });\n}\nfunction nextTick(callback, delay = 0) {\n return setTimeout(callback, delay);\n}\nfunction now() {\n return Date.now();\n}\nfunction getComputedStyle(el) {\n const window = getWindow();\n let style;\n if (window.getComputedStyle) {\n style = window.getComputedStyle(el, null);\n }\n if (!style && el.currentStyle) {\n style = el.currentStyle;\n }\n if (!style) {\n style = el.style;\n }\n return style;\n}\nfunction getTranslate(el, axis = 'x') {\n const window = getWindow();\n let matrix;\n let curTransform;\n let transformMatrix;\n const curStyle = getComputedStyle(el, null);\n if (window.WebKitCSSMatrix) {\n curTransform = curStyle.transform || curStyle.webkitTransform;\n if (curTransform.split(',').length > 6) {\n curTransform = curTransform.split(', ').map(a => a.replace(',', '.')).join(', ');\n }\n // Some old versions of Webkit choke when 'none' is passed; pass\n // empty string instead in this case\n transformMatrix = new window.WebKitCSSMatrix(curTransform === 'none' ? '' : curTransform);\n } else {\n transformMatrix = curStyle.MozTransform || curStyle.OTransform || curStyle.MsTransform || curStyle.msTransform || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');\n matrix = transformMatrix.toString().split(',');\n }\n if (axis === 'x') {\n // Latest Chrome and webkits Fix\n if (window.WebKitCSSMatrix) curTransform = transformMatrix.m41;\n // Crazy IE10 Matrix\n else if (matrix.length === 16) curTransform = parseFloat(matrix[12]);\n // Normal Browsers\n else curTransform = parseFloat(matrix[4]);\n }\n if (axis === 'y') {\n // Latest Chrome and webkits Fix\n if (window.WebKitCSSMatrix) curTransform = transformMatrix.m42;\n // Crazy IE10 Matrix\n else if (matrix.length === 16) curTransform = parseFloat(matrix[13]);\n // Normal Browsers\n else curTransform = parseFloat(matrix[5]);\n }\n return curTransform || 0;\n}\nfunction isObject(o) {\n return typeof o === 'object' && o !== null && o.constructor && Object.prototype.toString.call(o).slice(8, -1) === 'Object';\n}\nfunction isNode(node) {\n // eslint-disable-next-line\n if (typeof window !== 'undefined' && typeof window.HTMLElement !== 'undefined') {\n return node instanceof HTMLElement;\n }\n return node && (node.nodeType === 1 || node.nodeType === 11);\n}\nfunction extend(...args) {\n const to = Object(args[0]);\n const noExtend = ['__proto__', 'constructor', 'prototype'];\n for (let i = 1; i < args.length; i += 1) {\n const nextSource = args[i];\n if (nextSource !== undefined && nextSource !== null && !isNode(nextSource)) {\n const keysArray = Object.keys(Object(nextSource)).filter(key => noExtend.indexOf(key) < 0);\n for (let nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex += 1) {\n const nextKey = keysArray[nextIndex];\n const desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);\n if (desc !== undefined && desc.enumerable) {\n if (isObject(to[nextKey]) && isObject(nextSource[nextKey])) {\n if (nextSource[nextKey].__swiper__) {\n to[nextKey] = nextSource[nextKey];\n } else {\n extend(to[nextKey], nextSource[nextKey]);\n }\n } else if (!isObject(to[nextKey]) && isObject(nextSource[nextKey])) {\n to[nextKey] = {};\n if (nextSource[nextKey].__swiper__) {\n to[nextKey] = nextSource[nextKey];\n } else {\n extend(to[nextKey], nextSource[nextKey]);\n }\n } else {\n to[nextKey] = nextSource[nextKey];\n }\n }\n }\n }\n }\n return to;\n}\nfunction setCSSProperty(el, varName, varValue) {\n el.style.setProperty(varName, varValue);\n}\nfunction animateCSSModeScroll({\n swiper,\n targetPosition,\n side\n}) {\n const window = getWindow();\n const startPosition = -swiper.translate;\n let startTime = null;\n let time;\n const duration = swiper.params.speed;\n swiper.wrapperEl.style.scrollSnapType = 'none';\n window.cancelAnimationFrame(swiper.cssModeFrameID);\n const dir = targetPosition > startPosition ? 'next' : 'prev';\n const isOutOfBound = (current, target) => {\n return dir === 'next' && current >= target || dir === 'prev' && current <= target;\n };\n const animate = () => {\n time = new Date().getTime();\n if (startTime === null) {\n startTime = time;\n }\n const progress = Math.max(Math.min((time - startTime) / duration, 1), 0);\n const easeProgress = 0.5 - Math.cos(progress * Math.PI) / 2;\n let currentPosition = startPosition + easeProgress * (targetPosition - startPosition);\n if (isOutOfBound(currentPosition, targetPosition)) {\n currentPosition = targetPosition;\n }\n swiper.wrapperEl.scrollTo({\n [side]: currentPosition\n });\n if (isOutOfBound(currentPosition, targetPosition)) {\n swiper.wrapperEl.style.overflow = 'hidden';\n swiper.wrapperEl.style.scrollSnapType = '';\n setTimeout(() => {\n swiper.wrapperEl.style.overflow = '';\n swiper.wrapperEl.scrollTo({\n [side]: currentPosition\n });\n });\n window.cancelAnimationFrame(swiper.cssModeFrameID);\n return;\n }\n swiper.cssModeFrameID = window.requestAnimationFrame(animate);\n };\n animate();\n}\nfunction getSlideTransformEl(slideEl) {\n return slideEl.querySelector('.swiper-slide-transform') || slideEl.shadowEl && slideEl.shadowEl.querySelector('.swiper-slide-transform') || slideEl;\n}\nfunction findElementsInElements(elements = [], selector = '') {\n const found = [];\n elements.forEach(el => {\n found.push(...el.querySelectorAll(selector));\n });\n return found;\n}\nfunction elementChildren(element, selector = '') {\n return [...element.children].filter(el => el.matches(selector));\n}\nfunction createElement(tag, classes = []) {\n const el = document.createElement(tag);\n el.classList.add(...(Array.isArray(classes) ? classes : [classes]));\n return el;\n}\nfunction elementOffset(el) {\n const window = getWindow();\n const document = getDocument();\n const box = el.getBoundingClientRect();\n const body = document.body;\n const clientTop = el.clientTop || body.clientTop || 0;\n const clientLeft = el.clientLeft || body.clientLeft || 0;\n const scrollTop = el === window ? window.scrollY : el.scrollTop;\n const scrollLeft = el === window ? window.scrollX : el.scrollLeft;\n return {\n top: box.top + scrollTop - clientTop,\n left: box.left + scrollLeft - clientLeft\n };\n}\nfunction elementPrevAll(el, selector) {\n const prevEls = [];\n while (el.previousElementSibling) {\n const prev = el.previousElementSibling; // eslint-disable-line\n if (selector) {\n if (prev.matches(selector)) prevEls.push(prev);\n } else prevEls.push(prev);\n el = prev;\n }\n return prevEls;\n}\nfunction elementNextAll(el, selector) {\n const nextEls = [];\n while (el.nextElementSibling) {\n const next = el.nextElementSibling; // eslint-disable-line\n if (selector) {\n if (next.matches(selector)) nextEls.push(next);\n } else nextEls.push(next);\n el = next;\n }\n return nextEls;\n}\nfunction elementStyle(el, prop) {\n const window = getWindow();\n return window.getComputedStyle(el, null).getPropertyValue(prop);\n}\nfunction elementIndex(el) {\n let child = el;\n let i;\n if (child) {\n i = 0;\n // eslint-disable-next-line\n while ((child = child.previousSibling) !== null) {\n if (child.nodeType === 1) i += 1;\n }\n return i;\n }\n return undefined;\n}\nfunction elementParents(el, selector) {\n const parents = []; // eslint-disable-line\n let parent = el.parentElement; // eslint-disable-line\n while (parent) {\n if (selector) {\n if (parent.matches(selector)) parents.push(parent);\n } else {\n parents.push(parent);\n }\n parent = parent.parentElement;\n }\n return parents;\n}\nfunction elementTransitionEnd(el, callback) {\n function fireCallBack(e) {\n if (e.target !== el) return;\n callback.call(el, e);\n el.removeEventListener('transitionend', fireCallBack);\n }\n if (callback) {\n el.addEventListener('transitionend', fireCallBack);\n }\n}\nfunction elementOuterSize(el, size, includeMargins) {\n const window = getWindow();\n if (includeMargins) {\n return el[size === 'width' ? 'offsetWidth' : 'offsetHeight'] + parseFloat(window.getComputedStyle(el, null).getPropertyValue(size === 'width' ? 'margin-right' : 'margin-top')) + parseFloat(window.getComputedStyle(el, null).getPropertyValue(size === 'width' ? 'margin-left' : 'margin-bottom'));\n }\n return el.offsetWidth;\n}\nexport { animateCSSModeScroll, deleteProps, nextTick, now, getTranslate, isObject, extend, getComputedStyle, setCSSProperty, getSlideTransformEl,\n// dom\nfindElementsInElements, createElement, elementChildren, elementOffset, elementPrevAll, elementNextAll, elementStyle, elementIndex, elementParents, elementTransitionEnd, elementOuterSize };","import { getWindow, getDocument } from 'ssr-window';\nlet support;\nfunction calcSupport() {\n const window = getWindow();\n const document = getDocument();\n return {\n smoothScroll: document.documentElement && document.documentElement.style && 'scrollBehavior' in document.documentElement.style,\n touch: !!('ontouchstart' in window || window.DocumentTouch && document instanceof window.DocumentTouch)\n };\n}\nfunction getSupport() {\n if (!support) {\n support = calcSupport();\n }\n return support;\n}\nexport { getSupport };","import { getWindow } from 'ssr-window';\nimport { getSupport } from './get-support.js';\nlet deviceCached;\nfunction calcDevice({\n userAgent\n} = {}) {\n const support = getSupport();\n const window = getWindow();\n const platform = window.navigator.platform;\n const ua = userAgent || window.navigator.userAgent;\n const device = {\n ios: false,\n android: false\n };\n const screenWidth = window.screen.width;\n const screenHeight = window.screen.height;\n const android = ua.match(/(Android);?[\\s\\/]+([\\d.]+)?/); // eslint-disable-line\n let ipad = ua.match(/(iPad).*OS\\s([\\d_]+)/);\n const ipod = ua.match(/(iPod)(.*OS\\s([\\d_]+))?/);\n const iphone = !ipad && ua.match(/(iPhone\\sOS|iOS)\\s([\\d_]+)/);\n const windows = platform === 'Win32';\n let macos = platform === 'MacIntel';\n\n // iPadOs 13 fix\n const iPadScreens = ['1024x1366', '1366x1024', '834x1194', '1194x834', '834x1112', '1112x834', '768x1024', '1024x768', '820x1180', '1180x820', '810x1080', '1080x810'];\n if (!ipad && macos && support.touch && iPadScreens.indexOf(`${screenWidth}x${screenHeight}`) >= 0) {\n ipad = ua.match(/(Version)\\/([\\d.]+)/);\n if (!ipad) ipad = [0, 1, '13_0_0'];\n macos = false;\n }\n\n // Android\n if (android && !windows) {\n device.os = 'android';\n device.android = true;\n }\n if (ipad || iphone || ipod) {\n device.os = 'ios';\n device.ios = true;\n }\n\n // Export object\n return device;\n}\nfunction getDevice(overrides = {}) {\n if (!deviceCached) {\n deviceCached = calcDevice(overrides);\n }\n return deviceCached;\n}\nexport { getDevice };","import { getWindow } from 'ssr-window';\nlet browser;\nfunction calcBrowser() {\n const window = getWindow();\n let needPerspectiveFix = false;\n function isSafari() {\n const ua = window.navigator.userAgent.toLowerCase();\n return ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0;\n }\n if (isSafari()) {\n const ua = String(window.navigator.userAgent);\n if (ua.includes('Version/')) {\n const [major, minor] = ua.split('Version/')[1].split(' ')[0].split('.').map(num => Number(num));\n needPerspectiveFix = major < 16 || major === 16 && minor < 2;\n }\n }\n return {\n isSafari: needPerspectiveFix || isSafari(),\n needPerspectiveFix,\n isWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(window.navigator.userAgent)\n };\n}\nfunction getBrowser() {\n if (!browser) {\n browser = calcBrowser();\n }\n return browser;\n}\nexport { getBrowser };","/* eslint-disable no-underscore-dangle */\n\nexport default {\n on(events, handler, priority) {\n const self = this;\n if (!self.eventsListeners || self.destroyed) return self;\n if (typeof handler !== 'function') return self;\n const method = priority ? 'unshift' : 'push';\n events.split(' ').forEach(event => {\n if (!self.eventsListeners[event]) self.eventsListeners[event] = [];\n self.eventsListeners[event][method](handler);\n });\n return self;\n },\n once(events, handler, priority) {\n const self = this;\n if (!self.eventsListeners || self.destroyed) return self;\n if (typeof handler !== 'function') return self;\n function onceHandler(...args) {\n self.off(events, onceHandler);\n if (onceHandler.__emitterProxy) {\n delete onceHandler.__emitterProxy;\n }\n handler.apply(self, args);\n }\n onceHandler.__emitterProxy = handler;\n return self.on(events, onceHandler, priority);\n },\n onAny(handler, priority) {\n const self = this;\n if (!self.eventsListeners || self.destroyed) return self;\n if (typeof handler !== 'function') return self;\n const method = priority ? 'unshift' : 'push';\n if (self.eventsAnyListeners.indexOf(handler) < 0) {\n self.eventsAnyListeners[method](handler);\n }\n return self;\n },\n offAny(handler) {\n const self = this;\n if (!self.eventsListeners || self.destroyed) return self;\n if (!self.eventsAnyListeners) return self;\n const index = self.eventsAnyListeners.indexOf(handler);\n if (index >= 0) {\n self.eventsAnyListeners.splice(index, 1);\n }\n return self;\n },\n off(events, handler) {\n const self = this;\n if (!self.eventsListeners || self.destroyed) return self;\n if (!self.eventsListeners) return self;\n events.split(' ').forEach(event => {\n if (typeof handler === 'undefined') {\n self.eventsListeners[event] = [];\n } else if (self.eventsListeners[event]) {\n self.eventsListeners[event].forEach((eventHandler, index) => {\n if (eventHandler === handler || eventHandler.__emitterProxy && eventHandler.__emitterProxy === handler) {\n self.eventsListeners[event].splice(index, 1);\n }\n });\n }\n });\n return self;\n },\n emit(...args) {\n const self = this;\n if (!self.eventsListeners || self.destroyed) return self;\n if (!self.eventsListeners) return self;\n let events;\n let data;\n let context;\n if (typeof args[0] === 'string' || Array.isArray(args[0])) {\n events = args[0];\n data = args.slice(1, args.length);\n context = self;\n } else {\n events = args[0].events;\n data = args[0].data;\n context = args[0].context || self;\n }\n data.unshift(context);\n const eventsArray = Array.isArray(events) ? events : events.split(' ');\n eventsArray.forEach(event => {\n if (self.eventsAnyListeners && self.eventsAnyListeners.length) {\n self.eventsAnyListeners.forEach(eventHandler => {\n eventHandler.apply(context, [event, ...data]);\n });\n }\n if (self.eventsListeners && self.eventsListeners[event]) {\n self.eventsListeners[event].forEach(eventHandler => {\n eventHandler.apply(context, data);\n });\n }\n });\n return self;\n }\n};","export const processLazyPreloader = (swiper, imageEl) => {\n if (!swiper || swiper.destroyed || !swiper.params) return;\n const slideSelector = () => swiper.isElement ? `swiper-slide` : `.${swiper.params.slideClass}`;\n const slideEl = imageEl.closest(slideSelector());\n if (slideEl) {\n const lazyEl = slideEl.querySelector(`.${swiper.params.lazyPreloaderClass}`);\n if (lazyEl) lazyEl.remove();\n }\n};\nconst unlazy = (swiper, index) => {\n if (!swiper.slides[index]) return;\n const imageEl = swiper.slides[index].querySelector('[loading=\"lazy\"]');\n if (imageEl) imageEl.removeAttribute('loading');\n};\nexport const preload = swiper => {\n if (!swiper || swiper.destroyed || !swiper.params) return;\n let amount = swiper.params.lazyPreloadPrevNext;\n const len = swiper.slides.length;\n if (!len || !amount || amount < 0) return;\n amount = Math.min(amount, len);\n const slidesPerView = swiper.params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : Math.ceil(swiper.params.slidesPerView);\n const activeIndex = swiper.activeIndex;\n if (swiper.params.grid && swiper.params.grid.rows > 1) {\n const activeColumn = activeIndex;\n const preloadColumns = [activeColumn - amount];\n preloadColumns.push(...Array.from({\n length: amount\n }).map((_, i) => {\n return activeColumn + slidesPerView + i;\n }));\n swiper.slides.forEach((slideEl, i) => {\n if (preloadColumns.includes(slideEl.column)) unlazy(swiper, i);\n });\n return;\n }\n const slideIndexLastInView = activeIndex + slidesPerView - 1;\n if (swiper.params.rewind || swiper.params.loop) {\n for (let i = activeIndex - amount; i <= slideIndexLastInView + amount; i += 1) {\n const realIndex = (i % len + len) % len;\n if (realIndex < activeIndex || realIndex > slideIndexLastInView) unlazy(swiper, realIndex);\n }\n } else {\n for (let i = Math.max(activeIndex - amount, 0); i <= Math.min(slideIndexLastInView + amount, len - 1); i += 1) {\n if (i !== activeIndex && (i > slideIndexLastInView || i < activeIndex)) {\n unlazy(swiper, i);\n }\n }\n }\n};","import updateSize from './updateSize.js';\nimport updateSlides from './updateSlides.js';\nimport updateAutoHeight from './updateAutoHeight.js';\nimport updateSlidesOffset from './updateSlidesOffset.js';\nimport updateSlidesProgress from './updateSlidesProgress.js';\nimport updateProgress from './updateProgress.js';\nimport updateSlidesClasses from './updateSlidesClasses.js';\nimport updateActiveIndex from './updateActiveIndex.js';\nimport updateClickedSlide from './updateClickedSlide.js';\nexport default {\n updateSize,\n updateSlides,\n updateAutoHeight,\n updateSlidesOffset,\n updateSlidesProgress,\n updateProgress,\n updateSlidesClasses,\n updateActiveIndex,\n updateClickedSlide\n};","import { elementStyle } from '../../shared/utils.js';\nexport default function updateSize() {\n const swiper = this;\n let width;\n let height;\n const el = swiper.el;\n if (typeof swiper.params.width !== 'undefined' && swiper.params.width !== null) {\n width = swiper.params.width;\n } else {\n width = el.clientWidth;\n }\n if (typeof swiper.params.height !== 'undefined' && swiper.params.height !== null) {\n height = swiper.params.height;\n } else {\n height = el.clientHeight;\n }\n if (width === 0 && swiper.isHorizontal() || height === 0 && swiper.isVertical()) {\n return;\n }\n\n // Subtract paddings\n width = width - parseInt(elementStyle(el, 'padding-left') || 0, 10) - parseInt(elementStyle(el, 'padding-right') || 0, 10);\n height = height - parseInt(elementStyle(el, 'padding-top') || 0, 10) - parseInt(elementStyle(el, 'padding-bottom') || 0, 10);\n if (Number.isNaN(width)) width = 0;\n if (Number.isNaN(height)) height = 0;\n Object.assign(swiper, {\n width,\n height,\n size: swiper.isHorizontal() ? width : height\n });\n}","import { elementChildren, elementOuterSize, elementStyle, setCSSProperty } from '../../shared/utils.js';\nexport default function updateSlides() {\n const swiper = this;\n function getDirectionLabel(property) {\n if (swiper.isHorizontal()) {\n return property;\n }\n // prettier-ignore\n return {\n 'width': 'height',\n 'margin-top': 'margin-left',\n 'margin-bottom ': 'margin-right',\n 'margin-left': 'margin-top',\n 'margin-right': 'margin-bottom',\n 'padding-left': 'padding-top',\n 'padding-right': 'padding-bottom',\n 'marginRight': 'marginBottom'\n }[property];\n }\n function getDirectionPropertyValue(node, label) {\n return parseFloat(node.getPropertyValue(getDirectionLabel(label)) || 0);\n }\n const params = swiper.params;\n const {\n wrapperEl,\n slidesEl,\n size: swiperSize,\n rtlTranslate: rtl,\n wrongRTL\n } = swiper;\n const isVirtual = swiper.virtual && params.virtual.enabled;\n const previousSlidesLength = isVirtual ? swiper.virtual.slides.length : swiper.slides.length;\n const slides = elementChildren(slidesEl, `.${swiper.params.slideClass}, swiper-slide`);\n const slidesLength = isVirtual ? swiper.virtual.slides.length : slides.length;\n let snapGrid = [];\n const slidesGrid = [];\n const slidesSizesGrid = [];\n let offsetBefore = params.slidesOffsetBefore;\n if (typeof offsetBefore === 'function') {\n offsetBefore = params.slidesOffsetBefore.call(swiper);\n }\n let offsetAfter = params.slidesOffsetAfter;\n if (typeof offsetAfter === 'function') {\n offsetAfter = params.slidesOffsetAfter.call(swiper);\n }\n const previousSnapGridLength = swiper.snapGrid.length;\n const previousSlidesGridLength = swiper.slidesGrid.length;\n let spaceBetween = params.spaceBetween;\n let slidePosition = -offsetBefore;\n let prevSlideSize = 0;\n let index = 0;\n if (typeof swiperSize === 'undefined') {\n return;\n }\n if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {\n spaceBetween = parseFloat(spaceBetween.replace('%', '')) / 100 * swiperSize;\n } else if (typeof spaceBetween === 'string') {\n spaceBetween = parseFloat(spaceBetween);\n }\n swiper.virtualSize = -spaceBetween;\n\n // reset margins\n slides.forEach(slideEl => {\n if (rtl) {\n slideEl.style.marginLeft = '';\n } else {\n slideEl.style.marginRight = '';\n }\n slideEl.style.marginBottom = '';\n slideEl.style.marginTop = '';\n });\n\n // reset cssMode offsets\n if (params.centeredSlides && params.cssMode) {\n setCSSProperty(wrapperEl, '--swiper-centered-offset-before', '');\n setCSSProperty(wrapperEl, '--swiper-centered-offset-after', '');\n }\n const gridEnabled = params.grid && params.grid.rows > 1 && swiper.grid;\n if (gridEnabled) {\n swiper.grid.initSlides(slidesLength);\n }\n\n // Calc slides\n let slideSize;\n const shouldResetSlideSize = params.slidesPerView === 'auto' && params.breakpoints && Object.keys(params.breakpoints).filter(key => {\n return typeof params.breakpoints[key].slidesPerView !== 'undefined';\n }).length > 0;\n for (let i = 0; i < slidesLength; i += 1) {\n slideSize = 0;\n let slide;\n if (slides[i]) slide = slides[i];\n if (gridEnabled) {\n swiper.grid.updateSlide(i, slide, slidesLength, getDirectionLabel);\n }\n if (slides[i] && elementStyle(slide, 'display') === 'none') continue; // eslint-disable-line\n\n if (params.slidesPerView === 'auto') {\n if (shouldResetSlideSize) {\n slides[i].style[getDirectionLabel('width')] = ``;\n }\n const slideStyles = getComputedStyle(slide);\n const currentTransform = slide.style.transform;\n const currentWebKitTransform = slide.style.webkitTransform;\n if (currentTransform) {\n slide.style.transform = 'none';\n }\n if (currentWebKitTransform) {\n slide.style.webkitTransform = 'none';\n }\n if (params.roundLengths) {\n slideSize = swiper.isHorizontal() ? elementOuterSize(slide, 'width', true) : elementOuterSize(slide, 'height', true);\n } else {\n // eslint-disable-next-line\n const width = getDirectionPropertyValue(slideStyles, 'width');\n const paddingLeft = getDirectionPropertyValue(slideStyles, 'padding-left');\n const paddingRight = getDirectionPropertyValue(slideStyles, 'padding-right');\n const marginLeft = getDirectionPropertyValue(slideStyles, 'margin-left');\n const marginRight = getDirectionPropertyValue(slideStyles, 'margin-right');\n const boxSizing = slideStyles.getPropertyValue('box-sizing');\n if (boxSizing && boxSizing === 'border-box') {\n slideSize = width + marginLeft + marginRight;\n } else {\n const {\n clientWidth,\n offsetWidth\n } = slide;\n slideSize = width + paddingLeft + paddingRight + marginLeft + marginRight + (offsetWidth - clientWidth);\n }\n }\n if (currentTransform) {\n slide.style.transform = currentTransform;\n }\n if (currentWebKitTransform) {\n slide.style.webkitTransform = currentWebKitTransform;\n }\n if (params.roundLengths) slideSize = Math.floor(slideSize);\n } else {\n slideSize = (swiperSize - (params.slidesPerView - 1) * spaceBetween) / params.slidesPerView;\n if (params.roundLengths) slideSize = Math.floor(slideSize);\n if (slides[i]) {\n slides[i].style[getDirectionLabel('width')] = `${slideSize}px`;\n }\n }\n if (slides[i]) {\n slides[i].swiperSlideSize = slideSize;\n }\n slidesSizesGrid.push(slideSize);\n if (params.centeredSlides) {\n slidePosition = slidePosition + slideSize / 2 + prevSlideSize / 2 + spaceBetween;\n if (prevSlideSize === 0 && i !== 0) slidePosition = slidePosition - swiperSize / 2 - spaceBetween;\n if (i === 0) slidePosition = slidePosition - swiperSize / 2 - spaceBetween;\n if (Math.abs(slidePosition) < 1 / 1000) slidePosition = 0;\n if (params.roundLengths) slidePosition = Math.floor(slidePosition);\n if (index % params.slidesPerGroup === 0) snapGrid.push(slidePosition);\n slidesGrid.push(slidePosition);\n } else {\n if (params.roundLengths) slidePosition = Math.floor(slidePosition);\n if ((index - Math.min(swiper.params.slidesPerGroupSkip, index)) % swiper.params.slidesPerGroup === 0) snapGrid.push(slidePosition);\n slidesGrid.push(slidePosition);\n slidePosition = slidePosition + slideSize + spaceBetween;\n }\n swiper.virtualSize += slideSize + spaceBetween;\n prevSlideSize = slideSize;\n index += 1;\n }\n swiper.virtualSize = Math.max(swiper.virtualSize, swiperSize) + offsetAfter;\n if (rtl && wrongRTL && (params.effect === 'slide' || params.effect === 'coverflow')) {\n wrapperEl.style.width = `${swiper.virtualSize + spaceBetween}px`;\n }\n if (params.setWrapperSize) {\n wrapperEl.style[getDirectionLabel('width')] = `${swiper.virtualSize + spaceBetween}px`;\n }\n if (gridEnabled) {\n swiper.grid.updateWrapperSize(slideSize, snapGrid, getDirectionLabel);\n }\n\n // Remove last grid elements depending on width\n if (!params.centeredSlides) {\n const newSlidesGrid = [];\n for (let i = 0; i < snapGrid.length; i += 1) {\n let slidesGridItem = snapGrid[i];\n if (params.roundLengths) slidesGridItem = Math.floor(slidesGridItem);\n if (snapGrid[i] <= swiper.virtualSize - swiperSize) {\n newSlidesGrid.push(slidesGridItem);\n }\n }\n snapGrid = newSlidesGrid;\n if (Math.floor(swiper.virtualSize - swiperSize) - Math.floor(snapGrid[snapGrid.length - 1]) > 1) {\n snapGrid.push(swiper.virtualSize - swiperSize);\n }\n }\n if (isVirtual && params.loop) {\n const size = slidesSizesGrid[0] + spaceBetween;\n if (params.slidesPerGroup > 1) {\n const groups = Math.ceil((swiper.virtual.slidesBefore + swiper.virtual.slidesAfter) / params.slidesPerGroup);\n const groupSize = size * params.slidesPerGroup;\n for (let i = 0; i < groups; i += 1) {\n snapGrid.push(snapGrid[snapGrid.length - 1] + groupSize);\n }\n }\n for (let i = 0; i < swiper.virtual.slidesBefore + swiper.virtual.slidesAfter; i += 1) {\n if (params.slidesPerGroup === 1) {\n snapGrid.push(snapGrid[snapGrid.length - 1] + size);\n }\n slidesGrid.push(slidesGrid[slidesGrid.length - 1] + size);\n swiper.virtualSize += size;\n }\n }\n if (snapGrid.length === 0) snapGrid = [0];\n if (spaceBetween !== 0) {\n const key = swiper.isHorizontal() && rtl ? 'marginLeft' : getDirectionLabel('marginRight');\n slides.filter((_, slideIndex) => {\n if (!params.cssMode || params.loop) return true;\n if (slideIndex === slides.length - 1) {\n return false;\n }\n return true;\n }).forEach(slideEl => {\n slideEl.style[key] = `${spaceBetween}px`;\n });\n }\n if (params.centeredSlides && params.centeredSlidesBounds) {\n let allSlidesSize = 0;\n slidesSizesGrid.forEach(slideSizeValue => {\n allSlidesSize += slideSizeValue + (spaceBetween || 0);\n });\n allSlidesSize -= spaceBetween;\n const maxSnap = allSlidesSize - swiperSize;\n snapGrid = snapGrid.map(snap => {\n if (snap <= 0) return -offsetBefore;\n if (snap > maxSnap) return maxSnap + offsetAfter;\n return snap;\n });\n }\n if (params.centerInsufficientSlides) {\n let allSlidesSize = 0;\n slidesSizesGrid.forEach(slideSizeValue => {\n allSlidesSize += slideSizeValue + (spaceBetween || 0);\n });\n allSlidesSize -= spaceBetween;\n if (allSlidesSize < swiperSize) {\n const allSlidesOffset = (swiperSize - allSlidesSize) / 2;\n snapGrid.forEach((snap, snapIndex) => {\n snapGrid[snapIndex] = snap - allSlidesOffset;\n });\n slidesGrid.forEach((snap, snapIndex) => {\n slidesGrid[snapIndex] = snap + allSlidesOffset;\n });\n }\n }\n Object.assign(swiper, {\n slides,\n snapGrid,\n slidesGrid,\n slidesSizesGrid\n });\n if (params.centeredSlides && params.cssMode && !params.centeredSlidesBounds) {\n setCSSProperty(wrapperEl, '--swiper-centered-offset-before', `${-snapGrid[0]}px`);\n setCSSProperty(wrapperEl, '--swiper-centered-offset-after', `${swiper.size / 2 - slidesSizesGrid[slidesSizesGrid.length - 1] / 2}px`);\n const addToSnapGrid = -swiper.snapGrid[0];\n const addToSlidesGrid = -swiper.slidesGrid[0];\n swiper.snapGrid = swiper.snapGrid.map(v => v + addToSnapGrid);\n swiper.slidesGrid = swiper.slidesGrid.map(v => v + addToSlidesGrid);\n }\n if (slidesLength !== previousSlidesLength) {\n swiper.emit('slidesLengthChange');\n }\n if (snapGrid.length !== previousSnapGridLength) {\n if (swiper.params.watchOverflow) swiper.checkOverflow();\n swiper.emit('snapGridLengthChange');\n }\n if (slidesGrid.length !== previousSlidesGridLength) {\n swiper.emit('slidesGridLengthChange');\n }\n if (params.watchSlidesProgress) {\n swiper.updateSlidesOffset();\n }\n if (!isVirtual && !params.cssMode && (params.effect === 'slide' || params.effect === 'fade')) {\n const backFaceHiddenClass = `${params.containerModifierClass}backface-hidden`;\n const hasClassBackfaceClassAdded = swiper.el.classList.contains(backFaceHiddenClass);\n if (slidesLength <= params.maxBackfaceHiddenSlides) {\n if (!hasClassBackfaceClassAdded) swiper.el.classList.add(backFaceHiddenClass);\n } else if (hasClassBackfaceClassAdded) {\n swiper.el.classList.remove(backFaceHiddenClass);\n }\n }\n}","export default function updateAutoHeight(speed) {\n const swiper = this;\n const activeSlides = [];\n const isVirtual = swiper.virtual && swiper.params.virtual.enabled;\n let newHeight = 0;\n let i;\n if (typeof speed === 'number') {\n swiper.setTransition(speed);\n } else if (speed === true) {\n swiper.setTransition(swiper.params.speed);\n }\n const getSlideByIndex = index => {\n if (isVirtual) {\n return swiper.slides[swiper.getSlideIndexByData(index)];\n }\n return swiper.slides[index];\n };\n // Find slides currently in view\n if (swiper.params.slidesPerView !== 'auto' && swiper.params.slidesPerView > 1) {\n if (swiper.params.centeredSlides) {\n (swiper.visibleSlides || []).forEach(slide => {\n activeSlides.push(slide);\n });\n } else {\n for (i = 0; i < Math.ceil(swiper.params.slidesPerView); i += 1) {\n const index = swiper.activeIndex + i;\n if (index > swiper.slides.length && !isVirtual) break;\n activeSlides.push(getSlideByIndex(index));\n }\n }\n } else {\n activeSlides.push(getSlideByIndex(swiper.activeIndex));\n }\n\n // Find new height from highest slide in view\n for (i = 0; i < activeSlides.length; i += 1) {\n if (typeof activeSlides[i] !== 'undefined') {\n const height = activeSlides[i].offsetHeight;\n newHeight = height > newHeight ? height : newHeight;\n }\n }\n\n // Update Height\n if (newHeight || newHeight === 0) swiper.wrapperEl.style.height = `${newHeight}px`;\n}","export default function updateSlidesOffset() {\n const swiper = this;\n const slides = swiper.slides;\n // eslint-disable-next-line\n const minusOffset = swiper.isElement ? swiper.isHorizontal() ? swiper.wrapperEl.offsetLeft : swiper.wrapperEl.offsetTop : 0;\n for (let i = 0; i < slides.length; i += 1) {\n slides[i].swiperSlideOffset = (swiper.isHorizontal() ? slides[i].offsetLeft : slides[i].offsetTop) - minusOffset - swiper.cssOverflowAdjustment();\n }\n}","export default function updateSlidesProgress(translate = this && this.translate || 0) {\n const swiper = this;\n const params = swiper.params;\n const {\n slides,\n rtlTranslate: rtl,\n snapGrid\n } = swiper;\n if (slides.length === 0) return;\n if (typeof slides[0].swiperSlideOffset === 'undefined') swiper.updateSlidesOffset();\n let offsetCenter = -translate;\n if (rtl) offsetCenter = translate;\n\n // Visible Slides\n slides.forEach(slideEl => {\n slideEl.classList.remove(params.slideVisibleClass);\n });\n swiper.visibleSlidesIndexes = [];\n swiper.visibleSlides = [];\n let spaceBetween = params.spaceBetween;\n if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {\n spaceBetween = parseFloat(spaceBetween.replace('%', '')) / 100 * swiper.size;\n } else if (typeof spaceBetween === 'string') {\n spaceBetween = parseFloat(spaceBetween);\n }\n for (let i = 0; i < slides.length; i += 1) {\n const slide = slides[i];\n let slideOffset = slide.swiperSlideOffset;\n if (params.cssMode && params.centeredSlides) {\n slideOffset -= slides[0].swiperSlideOffset;\n }\n const slideProgress = (offsetCenter + (params.centeredSlides ? swiper.minTranslate() : 0) - slideOffset) / (slide.swiperSlideSize + spaceBetween);\n const originalSlideProgress = (offsetCenter - snapGrid[0] + (params.centeredSlides ? swiper.minTranslate() : 0) - slideOffset) / (slide.swiperSlideSize + spaceBetween);\n const slideBefore = -(offsetCenter - slideOffset);\n const slideAfter = slideBefore + swiper.slidesSizesGrid[i];\n const isVisible = slideBefore >= 0 && slideBefore < swiper.size - 1 || slideAfter > 1 && slideAfter <= swiper.size || slideBefore <= 0 && slideAfter >= swiper.size;\n if (isVisible) {\n swiper.visibleSlides.push(slide);\n swiper.visibleSlidesIndexes.push(i);\n slides[i].classList.add(params.slideVisibleClass);\n }\n slide.progress = rtl ? -slideProgress : slideProgress;\n slide.originalProgress = rtl ? -originalSlideProgress : originalSlideProgress;\n }\n}","export default function updateProgress(translate) {\n const swiper = this;\n if (typeof translate === 'undefined') {\n const multiplier = swiper.rtlTranslate ? -1 : 1;\n // eslint-disable-next-line\n translate = swiper && swiper.translate && swiper.translate * multiplier || 0;\n }\n const params = swiper.params;\n const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();\n let {\n progress,\n isBeginning,\n isEnd,\n progressLoop\n } = swiper;\n const wasBeginning = isBeginning;\n const wasEnd = isEnd;\n if (translatesDiff === 0) {\n progress = 0;\n isBeginning = true;\n isEnd = true;\n } else {\n progress = (translate - swiper.minTranslate()) / translatesDiff;\n const isBeginningRounded = Math.abs(translate - swiper.minTranslate()) < 1;\n const isEndRounded = Math.abs(translate - swiper.maxTranslate()) < 1;\n isBeginning = isBeginningRounded || progress <= 0;\n isEnd = isEndRounded || progress >= 1;\n if (isBeginningRounded) progress = 0;\n if (isEndRounded) progress = 1;\n }\n if (params.loop) {\n const firstSlideIndex = swiper.getSlideIndexByData(0);\n const lastSlideIndex = swiper.getSlideIndexByData(swiper.slides.length - 1);\n const firstSlideTranslate = swiper.slidesGrid[firstSlideIndex];\n const lastSlideTranslate = swiper.slidesGrid[lastSlideIndex];\n const translateMax = swiper.slidesGrid[swiper.slidesGrid.length - 1];\n const translateAbs = Math.abs(translate);\n if (translateAbs >= firstSlideTranslate) {\n progressLoop = (translateAbs - firstSlideTranslate) / translateMax;\n } else {\n progressLoop = (translateAbs + translateMax - lastSlideTranslate) / translateMax;\n }\n if (progressLoop > 1) progressLoop -= 1;\n }\n Object.assign(swiper, {\n progress,\n progressLoop,\n isBeginning,\n isEnd\n });\n if (params.watchSlidesProgress || params.centeredSlides && params.autoHeight) swiper.updateSlidesProgress(translate);\n if (isBeginning && !wasBeginning) {\n swiper.emit('reachBeginning toEdge');\n }\n if (isEnd && !wasEnd) {\n swiper.emit('reachEnd toEdge');\n }\n if (wasBeginning && !isBeginning || wasEnd && !isEnd) {\n swiper.emit('fromEdge');\n }\n swiper.emit('progress', progress);\n}","import { elementChildren, elementNextAll, elementPrevAll } from '../../shared/utils.js';\nexport default function updateSlidesClasses() {\n const swiper = this;\n const {\n slides,\n params,\n slidesEl,\n activeIndex\n } = swiper;\n const isVirtual = swiper.virtual && params.virtual.enabled;\n const getFilteredSlide = selector => {\n return elementChildren(slidesEl, `.${params.slideClass}${selector}, swiper-slide${selector}`)[0];\n };\n slides.forEach(slideEl => {\n slideEl.classList.remove(params.slideActiveClass, params.slideNextClass, params.slidePrevClass);\n });\n let activeSlide;\n if (isVirtual) {\n if (params.loop) {\n let slideIndex = activeIndex - swiper.virtual.slidesBefore;\n if (slideIndex < 0) slideIndex = swiper.virtual.slides.length + slideIndex;\n if (slideIndex >= swiper.virtual.slides.length) slideIndex -= swiper.virtual.slides.length;\n activeSlide = getFilteredSlide(`[data-swiper-slide-index=\"${slideIndex}\"]`);\n } else {\n activeSlide = getFilteredSlide(`[data-swiper-slide-index=\"${activeIndex}\"]`);\n }\n } else {\n activeSlide = slides[activeIndex];\n }\n if (activeSlide) {\n // Active classes\n activeSlide.classList.add(params.slideActiveClass);\n\n // Next Slide\n let nextSlide = elementNextAll(activeSlide, `.${params.slideClass}, swiper-slide`)[0];\n if (params.loop && !nextSlide) {\n nextSlide = slides[0];\n }\n if (nextSlide) {\n nextSlide.classList.add(params.slideNextClass);\n }\n // Prev Slide\n let prevSlide = elementPrevAll(activeSlide, `.${params.slideClass}, swiper-slide`)[0];\n if (params.loop && !prevSlide === 0) {\n prevSlide = slides[slides.length - 1];\n }\n if (prevSlide) {\n prevSlide.classList.add(params.slidePrevClass);\n }\n }\n swiper.emitSlidesClasses();\n}","import { preload } from '../../shared/process-lazy-preloader.js';\nexport function getActiveIndexByTranslate(swiper) {\n const {\n slidesGrid,\n params\n } = swiper;\n const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;\n let activeIndex;\n for (let i = 0; i < slidesGrid.length; i += 1) {\n if (typeof slidesGrid[i + 1] !== 'undefined') {\n if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1] - (slidesGrid[i + 1] - slidesGrid[i]) / 2) {\n activeIndex = i;\n } else if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1]) {\n activeIndex = i + 1;\n }\n } else if (translate >= slidesGrid[i]) {\n activeIndex = i;\n }\n }\n // Normalize slideIndex\n if (params.normalizeSlideIndex) {\n if (activeIndex < 0 || typeof activeIndex === 'undefined') activeIndex = 0;\n }\n return activeIndex;\n}\nexport default function updateActiveIndex(newActiveIndex) {\n const swiper = this;\n const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;\n const {\n snapGrid,\n params,\n activeIndex: previousIndex,\n realIndex: previousRealIndex,\n snapIndex: previousSnapIndex\n } = swiper;\n let activeIndex = newActiveIndex;\n let snapIndex;\n const getVirtualRealIndex = aIndex => {\n let realIndex = aIndex - swiper.virtual.slidesBefore;\n if (realIndex < 0) {\n realIndex = swiper.virtual.slides.length + realIndex;\n }\n if (realIndex >= swiper.virtual.slides.length) {\n realIndex -= swiper.virtual.slides.length;\n }\n return realIndex;\n };\n if (typeof activeIndex === 'undefined') {\n activeIndex = getActiveIndexByTranslate(swiper);\n }\n if (snapGrid.indexOf(translate) >= 0) {\n snapIndex = snapGrid.indexOf(translate);\n } else {\n const skip = Math.min(params.slidesPerGroupSkip, activeIndex);\n snapIndex = skip + Math.floor((activeIndex - skip) / params.slidesPerGroup);\n }\n if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;\n if (activeIndex === previousIndex) {\n if (snapIndex !== previousSnapIndex) {\n swiper.snapIndex = snapIndex;\n swiper.emit('snapIndexChange');\n }\n if (swiper.params.loop && swiper.virtual && swiper.params.virtual.enabled) {\n swiper.realIndex = getVirtualRealIndex(activeIndex);\n }\n return;\n }\n // Get real index\n let realIndex;\n if (swiper.virtual && params.virtual.enabled && params.loop) {\n realIndex = getVirtualRealIndex(activeIndex);\n } else if (swiper.slides[activeIndex]) {\n realIndex = parseInt(swiper.slides[activeIndex].getAttribute('data-swiper-slide-index') || activeIndex, 10);\n } else {\n realIndex = activeIndex;\n }\n Object.assign(swiper, {\n previousSnapIndex,\n snapIndex,\n previousRealIndex,\n realIndex,\n previousIndex,\n activeIndex\n });\n if (swiper.initialized) {\n preload(swiper);\n }\n swiper.emit('activeIndexChange');\n swiper.emit('snapIndexChange');\n if (previousRealIndex !== realIndex) {\n swiper.emit('realIndexChange');\n }\n if (swiper.initialized || swiper.params.runCallbacksOnInit) {\n swiper.emit('slideChange');\n }\n}","export default function updateClickedSlide(e) {\n const swiper = this;\n const params = swiper.params;\n const slide = e.closest(`.${params.slideClass}, swiper-slide`);\n let slideFound = false;\n let slideIndex;\n if (slide) {\n for (let i = 0; i < swiper.slides.length; i += 1) {\n if (swiper.slides[i] === slide) {\n slideFound = true;\n slideIndex = i;\n break;\n }\n }\n }\n if (slide && slideFound) {\n swiper.clickedSlide = slide;\n if (swiper.virtual && swiper.params.virtual.enabled) {\n swiper.clickedIndex = parseInt(slide.getAttribute('data-swiper-slide-index'), 10);\n } else {\n swiper.clickedIndex = slideIndex;\n }\n } else {\n swiper.clickedSlide = undefined;\n swiper.clickedIndex = undefined;\n return;\n }\n if (params.slideToClickedSlide && swiper.clickedIndex !== undefined && swiper.clickedIndex !== swiper.activeIndex) {\n swiper.slideToClickedSlide();\n }\n}","import getTranslate from './getTranslate.js';\nimport setTranslate from './setTranslate.js';\nimport minTranslate from './minTranslate.js';\nimport maxTranslate from './maxTranslate.js';\nimport translateTo from './translateTo.js';\nexport default {\n getTranslate,\n setTranslate,\n minTranslate,\n maxTranslate,\n translateTo\n};","import { getTranslate } from '../../shared/utils.js';\nexport default function getSwiperTranslate(axis = this.isHorizontal() ? 'x' : 'y') {\n const swiper = this;\n const {\n params,\n rtlTranslate: rtl,\n translate,\n wrapperEl\n } = swiper;\n if (params.virtualTranslate) {\n return rtl ? -translate : translate;\n }\n if (params.cssMode) {\n return translate;\n }\n let currentTranslate = getTranslate(wrapperEl, axis);\n currentTranslate += swiper.cssOverflowAdjustment();\n if (rtl) currentTranslate = -currentTranslate;\n return currentTranslate || 0;\n}","export default function setTranslate(translate, byController) {\n const swiper = this;\n const {\n rtlTranslate: rtl,\n params,\n wrapperEl,\n progress\n } = swiper;\n let x = 0;\n let y = 0;\n const z = 0;\n if (swiper.isHorizontal()) {\n x = rtl ? -translate : translate;\n } else {\n y = translate;\n }\n if (params.roundLengths) {\n x = Math.floor(x);\n y = Math.floor(y);\n }\n swiper.previousTranslate = swiper.translate;\n swiper.translate = swiper.isHorizontal() ? x : y;\n if (params.cssMode) {\n wrapperEl[swiper.isHorizontal() ? 'scrollLeft' : 'scrollTop'] = swiper.isHorizontal() ? -x : -y;\n } else if (!params.virtualTranslate) {\n if (swiper.isHorizontal()) {\n x -= swiper.cssOverflowAdjustment();\n } else {\n y -= swiper.cssOverflowAdjustment();\n }\n wrapperEl.style.transform = `translate3d(${x}px, ${y}px, ${z}px)`;\n }\n\n // Check if we need to update progress\n let newProgress;\n const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();\n if (translatesDiff === 0) {\n newProgress = 0;\n } else {\n newProgress = (translate - swiper.minTranslate()) / translatesDiff;\n }\n if (newProgress !== progress) {\n swiper.updateProgress(translate);\n }\n swiper.emit('setTranslate', swiper.translate, byController);\n}","export default function minTranslate() {\n return -this.snapGrid[0];\n}","export default function maxTranslate() {\n return -this.snapGrid[this.snapGrid.length - 1];\n}","import { animateCSSModeScroll } from '../../shared/utils.js';\nexport default function translateTo(translate = 0, speed = this.params.speed, runCallbacks = true, translateBounds = true, internal) {\n const swiper = this;\n const {\n params,\n wrapperEl\n } = swiper;\n if (swiper.animating && params.preventInteractionOnTransition) {\n return false;\n }\n const minTranslate = swiper.minTranslate();\n const maxTranslate = swiper.maxTranslate();\n let newTranslate;\n if (translateBounds && translate > minTranslate) newTranslate = minTranslate;else if (translateBounds && translate < maxTranslate) newTranslate = maxTranslate;else newTranslate = translate;\n\n // Update progress\n swiper.updateProgress(newTranslate);\n if (params.cssMode) {\n const isH = swiper.isHorizontal();\n if (speed === 0) {\n wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = -newTranslate;\n } else {\n if (!swiper.support.smoothScroll) {\n animateCSSModeScroll({\n swiper,\n targetPosition: -newTranslate,\n side: isH ? 'left' : 'top'\n });\n return true;\n }\n wrapperEl.scrollTo({\n [isH ? 'left' : 'top']: -newTranslate,\n behavior: 'smooth'\n });\n }\n return true;\n }\n if (speed === 0) {\n swiper.setTransition(0);\n swiper.setTranslate(newTranslate);\n if (runCallbacks) {\n swiper.emit('beforeTransitionStart', speed, internal);\n swiper.emit('transitionEnd');\n }\n } else {\n swiper.setTransition(speed);\n swiper.setTranslate(newTranslate);\n if (runCallbacks) {\n swiper.emit('beforeTransitionStart', speed, internal);\n swiper.emit('transitionStart');\n }\n if (!swiper.animating) {\n swiper.animating = true;\n if (!swiper.onTranslateToWrapperTransitionEnd) {\n swiper.onTranslateToWrapperTransitionEnd = function transitionEnd(e) {\n if (!swiper || swiper.destroyed) return;\n if (e.target !== this) return;\n swiper.wrapperEl.removeEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);\n swiper.onTranslateToWrapperTransitionEnd = null;\n delete swiper.onTranslateToWrapperTransitionEnd;\n if (runCallbacks) {\n swiper.emit('transitionEnd');\n }\n };\n }\n swiper.wrapperEl.addEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);\n }\n }\n return true;\n}","export default function transitionEmit({\n swiper,\n runCallbacks,\n direction,\n step\n}) {\n const {\n activeIndex,\n previousIndex\n } = swiper;\n let dir = direction;\n if (!dir) {\n if (activeIndex > previousIndex) dir = 'next';else if (activeIndex < previousIndex) dir = 'prev';else dir = 'reset';\n }\n swiper.emit(`transition${step}`);\n if (runCallbacks && activeIndex !== previousIndex) {\n if (dir === 'reset') {\n swiper.emit(`slideResetTransition${step}`);\n return;\n }\n swiper.emit(`slideChangeTransition${step}`);\n if (dir === 'next') {\n swiper.emit(`slideNextTransition${step}`);\n } else {\n swiper.emit(`slidePrevTransition${step}`);\n }\n }\n}","import slideTo from './slideTo.js';\nimport slideToLoop from './slideToLoop.js';\nimport slideNext from './slideNext.js';\nimport slidePrev from './slidePrev.js';\nimport slideReset from './slideReset.js';\nimport slideToClosest from './slideToClosest.js';\nimport slideToClickedSlide from './slideToClickedSlide.js';\nexport default {\n slideTo,\n slideToLoop,\n slideNext,\n slidePrev,\n slideReset,\n slideToClosest,\n slideToClickedSlide\n};","import { animateCSSModeScroll } from '../../shared/utils.js';\nexport default function slideTo(index = 0, speed = this.params.speed, runCallbacks = true, internal, initial) {\n if (typeof index === 'string') {\n index = parseInt(index, 10);\n }\n const swiper = this;\n let slideIndex = index;\n if (slideIndex < 0) slideIndex = 0;\n const {\n params,\n snapGrid,\n slidesGrid,\n previousIndex,\n activeIndex,\n rtlTranslate: rtl,\n wrapperEl,\n enabled\n } = swiper;\n if (swiper.animating && params.preventInteractionOnTransition || !enabled && !internal && !initial) {\n return false;\n }\n const skip = Math.min(swiper.params.slidesPerGroupSkip, slideIndex);\n let snapIndex = skip + Math.floor((slideIndex - skip) / swiper.params.slidesPerGroup);\n if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;\n const translate = -snapGrid[snapIndex];\n // Normalize slideIndex\n if (params.normalizeSlideIndex) {\n for (let i = 0; i < slidesGrid.length; i += 1) {\n const normalizedTranslate = -Math.floor(translate * 100);\n const normalizedGrid = Math.floor(slidesGrid[i] * 100);\n const normalizedGridNext = Math.floor(slidesGrid[i + 1] * 100);\n if (typeof slidesGrid[i + 1] !== 'undefined') {\n if (normalizedTranslate >= normalizedGrid && normalizedTranslate < normalizedGridNext - (normalizedGridNext - normalizedGrid) / 2) {\n slideIndex = i;\n } else if (normalizedTranslate >= normalizedGrid && normalizedTranslate < normalizedGridNext) {\n slideIndex = i + 1;\n }\n } else if (normalizedTranslate >= normalizedGrid) {\n slideIndex = i;\n }\n }\n }\n // Directions locks\n if (swiper.initialized && slideIndex !== activeIndex) {\n if (!swiper.allowSlideNext && (rtl ? translate > swiper.translate && translate > swiper.minTranslate() : translate < swiper.translate && translate < swiper.minTranslate())) {\n return false;\n }\n if (!swiper.allowSlidePrev && translate > swiper.translate && translate > swiper.maxTranslate()) {\n if ((activeIndex || 0) !== slideIndex) {\n return false;\n }\n }\n }\n if (slideIndex !== (previousIndex || 0) && runCallbacks) {\n swiper.emit('beforeSlideChangeStart');\n }\n\n // Update progress\n swiper.updateProgress(translate);\n let direction;\n if (slideIndex > activeIndex) direction = 'next';else if (slideIndex < activeIndex) direction = 'prev';else direction = 'reset';\n\n // Update Index\n if (rtl && -translate === swiper.translate || !rtl && translate === swiper.translate) {\n swiper.updateActiveIndex(slideIndex);\n // Update Height\n if (params.autoHeight) {\n swiper.updateAutoHeight();\n }\n swiper.updateSlidesClasses();\n if (params.effect !== 'slide') {\n swiper.setTranslate(translate);\n }\n if (direction !== 'reset') {\n swiper.transitionStart(runCallbacks, direction);\n swiper.transitionEnd(runCallbacks, direction);\n }\n return false;\n }\n if (params.cssMode) {\n const isH = swiper.isHorizontal();\n const t = rtl ? translate : -translate;\n if (speed === 0) {\n const isVirtual = swiper.virtual && swiper.params.virtual.enabled;\n if (isVirtual) {\n swiper.wrapperEl.style.scrollSnapType = 'none';\n swiper._immediateVirtual = true;\n }\n if (isVirtual && !swiper._cssModeVirtualInitialSet && swiper.params.initialSlide > 0) {\n swiper._cssModeVirtualInitialSet = true;\n requestAnimationFrame(() => {\n wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;\n });\n } else {\n wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;\n }\n if (isVirtual) {\n requestAnimationFrame(() => {\n swiper.wrapperEl.style.scrollSnapType = '';\n swiper._immediateVirtual = false;\n });\n }\n } else {\n if (!swiper.support.smoothScroll) {\n animateCSSModeScroll({\n swiper,\n targetPosition: t,\n side: isH ? 'left' : 'top'\n });\n return true;\n }\n wrapperEl.scrollTo({\n [isH ? 'left' : 'top']: t,\n behavior: 'smooth'\n });\n }\n return true;\n }\n swiper.setTransition(speed);\n swiper.setTranslate(translate);\n swiper.updateActiveIndex(slideIndex);\n swiper.updateSlidesClasses();\n swiper.emit('beforeTransitionStart', speed, internal);\n swiper.transitionStart(runCallbacks, direction);\n if (speed === 0) {\n swiper.transitionEnd(runCallbacks, direction);\n } else if (!swiper.animating) {\n swiper.animating = true;\n if (!swiper.onSlideToWrapperTransitionEnd) {\n swiper.onSlideToWrapperTransitionEnd = function transitionEnd(e) {\n if (!swiper || swiper.destroyed) return;\n if (e.target !== this) return;\n swiper.wrapperEl.removeEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);\n swiper.onSlideToWrapperTransitionEnd = null;\n delete swiper.onSlideToWrapperTransitionEnd;\n swiper.transitionEnd(runCallbacks, direction);\n };\n }\n swiper.wrapperEl.addEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);\n }\n return true;\n}","export default function slideToLoop(index = 0, speed = this.params.speed, runCallbacks = true, internal) {\n if (typeof index === 'string') {\n const indexAsNumber = parseInt(index, 10);\n index = indexAsNumber;\n }\n const swiper = this;\n let newIndex = index;\n if (swiper.params.loop) {\n if (swiper.virtual && swiper.params.virtual.enabled) {\n // eslint-disable-next-line\n newIndex = newIndex + swiper.virtual.slidesBefore;\n } else {\n newIndex = swiper.getSlideIndexByData(newIndex);\n }\n }\n return swiper.slideTo(newIndex, speed, runCallbacks, internal);\n}","/* eslint no-unused-vars: \"off\" */\nexport default function slideNext(speed = this.params.speed, runCallbacks = true, internal) {\n const swiper = this;\n const {\n enabled,\n params,\n animating\n } = swiper;\n if (!enabled) return swiper;\n let perGroup = params.slidesPerGroup;\n if (params.slidesPerView === 'auto' && params.slidesPerGroup === 1 && params.slidesPerGroupAuto) {\n perGroup = Math.max(swiper.slidesPerViewDynamic('current', true), 1);\n }\n const increment = swiper.activeIndex < params.slidesPerGroupSkip ? 1 : perGroup;\n const isVirtual = swiper.virtual && params.virtual.enabled;\n if (params.loop) {\n if (animating && !isVirtual && params.loopPreventsSliding) return false;\n swiper.loopFix({\n direction: 'next'\n });\n // eslint-disable-next-line\n swiper._clientLeft = swiper.wrapperEl.clientLeft;\n }\n if (params.rewind && swiper.isEnd) {\n return swiper.slideTo(0, speed, runCallbacks, internal);\n }\n return swiper.slideTo(swiper.activeIndex + increment, speed, runCallbacks, internal);\n}","/* eslint no-unused-vars: \"off\" */\nexport default function slidePrev(speed = this.params.speed, runCallbacks = true, internal) {\n const swiper = this;\n const {\n params,\n snapGrid,\n slidesGrid,\n rtlTranslate,\n enabled,\n animating\n } = swiper;\n if (!enabled) return swiper;\n const isVirtual = swiper.virtual && params.virtual.enabled;\n if (params.loop) {\n if (animating && !isVirtual && params.loopPreventsSliding) return false;\n swiper.loopFix({\n direction: 'prev'\n });\n // eslint-disable-next-line\n swiper._clientLeft = swiper.wrapperEl.clientLeft;\n }\n const translate = rtlTranslate ? swiper.translate : -swiper.translate;\n function normalize(val) {\n if (val < 0) return -Math.floor(Math.abs(val));\n return Math.floor(val);\n }\n const normalizedTranslate = normalize(translate);\n const normalizedSnapGrid = snapGrid.map(val => normalize(val));\n let prevSnap = snapGrid[normalizedSnapGrid.indexOf(normalizedTranslate) - 1];\n if (typeof prevSnap === 'undefined' && params.cssMode) {\n let prevSnapIndex;\n snapGrid.forEach((snap, snapIndex) => {\n if (normalizedTranslate >= snap) {\n // prevSnap = snap;\n prevSnapIndex = snapIndex;\n }\n });\n if (typeof prevSnapIndex !== 'undefined') {\n prevSnap = snapGrid[prevSnapIndex > 0 ? prevSnapIndex - 1 : prevSnapIndex];\n }\n }\n let prevIndex = 0;\n if (typeof prevSnap !== 'undefined') {\n prevIndex = slidesGrid.indexOf(prevSnap);\n if (prevIndex < 0) prevIndex = swiper.activeIndex - 1;\n if (params.slidesPerView === 'auto' && params.slidesPerGroup === 1 && params.slidesPerGroupAuto) {\n prevIndex = prevIndex - swiper.slidesPerViewDynamic('previous', true) + 1;\n prevIndex = Math.max(prevIndex, 0);\n }\n }\n if (params.rewind && swiper.isBeginning) {\n const lastIndex = swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual ? swiper.virtual.slides.length - 1 : swiper.slides.length - 1;\n return swiper.slideTo(lastIndex, speed, runCallbacks, internal);\n }\n return swiper.slideTo(prevIndex, speed, runCallbacks, internal);\n}","/* eslint no-unused-vars: \"off\" */\nexport default function slideReset(speed = this.params.speed, runCallbacks = true, internal) {\n const swiper = this;\n return swiper.slideTo(swiper.activeIndex, speed, runCallbacks, internal);\n}","/* eslint no-unused-vars: \"off\" */\nexport default function slideToClosest(speed = this.params.speed, runCallbacks = true, internal, threshold = 0.5) {\n const swiper = this;\n let index = swiper.activeIndex;\n const skip = Math.min(swiper.params.slidesPerGroupSkip, index);\n const snapIndex = skip + Math.floor((index - skip) / swiper.params.slidesPerGroup);\n const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;\n if (translate >= swiper.snapGrid[snapIndex]) {\n // The current translate is on or after the current snap index, so the choice\n // is between the current index and the one after it.\n const currentSnap = swiper.snapGrid[snapIndex];\n const nextSnap = swiper.snapGrid[snapIndex + 1];\n if (translate - currentSnap > (nextSnap - currentSnap) * threshold) {\n index += swiper.params.slidesPerGroup;\n }\n } else {\n // The current translate is before the current snap index, so the choice\n // is between the current index and the one before it.\n const prevSnap = swiper.snapGrid[snapIndex - 1];\n const currentSnap = swiper.snapGrid[snapIndex];\n if (translate - prevSnap <= (currentSnap - prevSnap) * threshold) {\n index -= swiper.params.slidesPerGroup;\n }\n }\n index = Math.max(index, 0);\n index = Math.min(index, swiper.slidesGrid.length - 1);\n return swiper.slideTo(index, speed, runCallbacks, internal);\n}","import { elementChildren, nextTick } from '../../shared/utils.js';\nexport default function slideToClickedSlide() {\n const swiper = this;\n const {\n params,\n slidesEl\n } = swiper;\n const slidesPerView = params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : params.slidesPerView;\n let slideToIndex = swiper.clickedIndex;\n let realIndex;\n const slideSelector = swiper.isElement ? `swiper-slide` : `.${params.slideClass}`;\n if (params.loop) {\n if (swiper.animating) return;\n realIndex = parseInt(swiper.clickedSlide.getAttribute('data-swiper-slide-index'), 10);\n if (params.centeredSlides) {\n if (slideToIndex < swiper.loopedSlides - slidesPerView / 2 || slideToIndex > swiper.slides.length - swiper.loopedSlides + slidesPerView / 2) {\n swiper.loopFix();\n slideToIndex = swiper.getSlideIndex(elementChildren(slidesEl, `${slideSelector}[data-swiper-slide-index=\"${realIndex}\"]`)[0]);\n nextTick(() => {\n swiper.slideTo(slideToIndex);\n });\n } else {\n swiper.slideTo(slideToIndex);\n }\n } else if (slideToIndex > swiper.slides.length - slidesPerView) {\n swiper.loopFix();\n slideToIndex = swiper.getSlideIndex(elementChildren(slidesEl, `${slideSelector}[data-swiper-slide-index=\"${realIndex}\"]`)[0]);\n nextTick(() => {\n swiper.slideTo(slideToIndex);\n });\n } else {\n swiper.slideTo(slideToIndex);\n }\n } else {\n swiper.slideTo(slideToIndex);\n }\n}","import loopCreate from './loopCreate.js';\nimport loopFix from './loopFix.js';\nimport loopDestroy from './loopDestroy.js';\nexport default {\n loopCreate,\n loopFix,\n loopDestroy\n};","import { elementChildren } from '../../shared/utils.js';\nexport default function loopCreate(slideRealIndex) {\n const swiper = this;\n const {\n params,\n slidesEl\n } = swiper;\n if (!params.loop || swiper.virtual && swiper.params.virtual.enabled) return;\n const slides = elementChildren(slidesEl, `.${params.slideClass}, swiper-slide`);\n slides.forEach((el, index) => {\n el.setAttribute('data-swiper-slide-index', index);\n });\n swiper.loopFix({\n slideRealIndex,\n direction: params.centeredSlides ? undefined : 'next'\n });\n}","export default function loopFix({\n slideRealIndex,\n slideTo = true,\n direction,\n setTranslate,\n activeSlideIndex,\n byController,\n byMousewheel\n} = {}) {\n const swiper = this;\n if (!swiper.params.loop) return;\n swiper.emit('beforeLoopFix');\n const {\n slides,\n allowSlidePrev,\n allowSlideNext,\n slidesEl,\n params\n } = swiper;\n swiper.allowSlidePrev = true;\n swiper.allowSlideNext = true;\n if (swiper.virtual && params.virtual.enabled) {\n if (slideTo) {\n if (!params.centeredSlides && swiper.snapIndex === 0) {\n swiper.slideTo(swiper.virtual.slides.length, 0, false, true);\n } else if (params.centeredSlides && swiper.snapIndex < params.slidesPerView) {\n swiper.slideTo(swiper.virtual.slides.length + swiper.snapIndex, 0, false, true);\n } else if (swiper.snapIndex === swiper.snapGrid.length - 1) {\n swiper.slideTo(swiper.virtual.slidesBefore, 0, false, true);\n }\n }\n swiper.allowSlidePrev = allowSlidePrev;\n swiper.allowSlideNext = allowSlideNext;\n swiper.emit('loopFix');\n return;\n }\n const slidesPerView = params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : Math.ceil(parseFloat(params.slidesPerView, 10));\n let loopedSlides = params.loopedSlides || slidesPerView;\n if (loopedSlides % params.slidesPerGroup !== 0) {\n loopedSlides += params.slidesPerGroup - loopedSlides % params.slidesPerGroup;\n }\n swiper.loopedSlides = loopedSlides;\n const prependSlidesIndexes = [];\n const appendSlidesIndexes = [];\n let activeIndex = swiper.activeIndex;\n if (typeof activeSlideIndex === 'undefined') {\n activeSlideIndex = swiper.getSlideIndex(swiper.slides.filter(el => el.classList.contains(params.slideActiveClass))[0]);\n } else {\n activeIndex = activeSlideIndex;\n }\n const isNext = direction === 'next' || !direction;\n const isPrev = direction === 'prev' || !direction;\n let slidesPrepended = 0;\n let slidesAppended = 0;\n // prepend last slides before start\n if (activeSlideIndex < loopedSlides) {\n slidesPrepended = Math.max(loopedSlides - activeSlideIndex, params.slidesPerGroup);\n for (let i = 0; i < loopedSlides - activeSlideIndex; i += 1) {\n const index = i - Math.floor(i / slides.length) * slides.length;\n prependSlidesIndexes.push(slides.length - index - 1);\n }\n } else if (activeSlideIndex /* + slidesPerView */ > swiper.slides.length - loopedSlides * 2) {\n slidesAppended = Math.max(activeSlideIndex - (swiper.slides.length - loopedSlides * 2), params.slidesPerGroup);\n for (let i = 0; i < slidesAppended; i += 1) {\n const index = i - Math.floor(i / slides.length) * slides.length;\n appendSlidesIndexes.push(index);\n }\n }\n if (isPrev) {\n prependSlidesIndexes.forEach(index => {\n swiper.slides[index].swiperLoopMoveDOM = true;\n slidesEl.prepend(swiper.slides[index]);\n swiper.slides[index].swiperLoopMoveDOM = false;\n });\n }\n if (isNext) {\n appendSlidesIndexes.forEach(index => {\n swiper.slides[index].swiperLoopMoveDOM = true;\n slidesEl.append(swiper.slides[index]);\n swiper.slides[index].swiperLoopMoveDOM = false;\n });\n }\n swiper.recalcSlides();\n if (params.slidesPerView === 'auto') {\n swiper.updateSlides();\n }\n if (params.watchSlidesProgress) {\n swiper.updateSlidesOffset();\n }\n if (slideTo) {\n if (prependSlidesIndexes.length > 0 && isPrev) {\n if (typeof slideRealIndex === 'undefined') {\n const currentSlideTranslate = swiper.slidesGrid[activeIndex];\n const newSlideTranslate = swiper.slidesGrid[activeIndex + slidesPrepended];\n const diff = newSlideTranslate - currentSlideTranslate;\n if (byMousewheel) {\n swiper.setTranslate(swiper.translate - diff);\n } else {\n swiper.slideTo(activeIndex + slidesPrepended, 0, false, true);\n if (setTranslate) {\n swiper.touches[swiper.isHorizontal() ? 'startX' : 'startY'] += diff;\n }\n }\n } else {\n if (setTranslate) {\n swiper.slideToLoop(slideRealIndex, 0, false, true);\n }\n }\n } else if (appendSlidesIndexes.length > 0 && isNext) {\n if (typeof slideRealIndex === 'undefined') {\n const currentSlideTranslate = swiper.slidesGrid[activeIndex];\n const newSlideTranslate = swiper.slidesGrid[activeIndex - slidesAppended];\n const diff = newSlideTranslate - currentSlideTranslate;\n if (byMousewheel) {\n swiper.setTranslate(swiper.translate - diff);\n } else {\n swiper.slideTo(activeIndex - slidesAppended, 0, false, true);\n if (setTranslate) {\n swiper.touches[swiper.isHorizontal() ? 'startX' : 'startY'] += diff;\n }\n }\n } else {\n swiper.slideToLoop(slideRealIndex, 0, false, true);\n }\n }\n }\n swiper.allowSlidePrev = allowSlidePrev;\n swiper.allowSlideNext = allowSlideNext;\n if (swiper.controller && swiper.controller.control && !byController) {\n const loopParams = {\n slideRealIndex,\n slideTo: false,\n direction,\n setTranslate,\n activeSlideIndex,\n byController: true\n };\n if (Array.isArray(swiper.controller.control)) {\n swiper.controller.control.forEach(c => {\n if (!c.destroyed && c.params.loop) c.loopFix(loopParams);\n });\n } else if (swiper.controller.control instanceof swiper.constructor && swiper.controller.control.params.loop) {\n swiper.controller.control.loopFix(loopParams);\n }\n }\n swiper.emit('loopFix');\n}","export default function loopDestroy() {\n const swiper = this;\n const {\n params,\n slidesEl\n } = swiper;\n if (!params.loop || swiper.virtual && swiper.params.virtual.enabled) return;\n swiper.recalcSlides();\n const newSlidesOrder = [];\n swiper.slides.forEach(slideEl => {\n const index = typeof slideEl.swiperSlideIndex === 'undefined' ? slideEl.getAttribute('data-swiper-slide-index') * 1 : slideEl.swiperSlideIndex;\n newSlidesOrder[index] = slideEl;\n });\n swiper.slides.forEach(slideEl => {\n slideEl.removeAttribute('data-swiper-slide-index');\n });\n newSlidesOrder.forEach(slideEl => {\n slidesEl.append(slideEl);\n });\n swiper.recalcSlides();\n swiper.slideTo(swiper.realIndex, 0);\n}","import { getWindow, getDocument } from 'ssr-window';\nimport { now } from '../../shared/utils.js';\n\n// Modified from https://stackoverflow.com/questions/54520554/custom-element-getrootnode-closest-function-crossing-multiple-parent-shadowd\nfunction closestElement(selector, base = this) {\n function __closestFrom(el) {\n if (!el || el === getDocument() || el === getWindow()) return null;\n if (el.assignedSlot) el = el.assignedSlot;\n const found = el.closest(selector);\n if (!found && !el.getRootNode) {\n return null;\n }\n return found || __closestFrom(el.getRootNode().host);\n }\n return __closestFrom(base);\n}\nexport default function onTouchStart(event) {\n const swiper = this;\n const document = getDocument();\n const window = getWindow();\n const data = swiper.touchEventsData;\n data.evCache.push(event);\n const {\n params,\n touches,\n enabled\n } = swiper;\n if (!enabled) return;\n if (!params.simulateTouch && event.pointerType === 'mouse') return;\n if (swiper.animating && params.preventInteractionOnTransition) {\n return;\n }\n if (!swiper.animating && params.cssMode && params.loop) {\n swiper.loopFix();\n }\n let e = event;\n if (e.originalEvent) e = e.originalEvent;\n let targetEl = e.target;\n if (params.touchEventsTarget === 'wrapper') {\n if (!swiper.wrapperEl.contains(targetEl)) return;\n }\n if ('which' in e && e.which === 3) return;\n if ('button' in e && e.button > 0) return;\n if (data.isTouched && data.isMoved) return;\n\n // change target el for shadow root component\n const swipingClassHasValue = !!params.noSwipingClass && params.noSwipingClass !== '';\n // eslint-disable-next-line\n const eventPath = event.composedPath ? event.composedPath() : event.path;\n if (swipingClassHasValue && e.target && e.target.shadowRoot && eventPath) {\n targetEl = eventPath[0];\n }\n const noSwipingSelector = params.noSwipingSelector ? params.noSwipingSelector : `.${params.noSwipingClass}`;\n const isTargetShadow = !!(e.target && e.target.shadowRoot);\n\n // use closestElement for shadow root element to get the actual closest for nested shadow root element\n if (params.noSwiping && (isTargetShadow ? closestElement(noSwipingSelector, targetEl) : targetEl.closest(noSwipingSelector))) {\n swiper.allowClick = true;\n return;\n }\n if (params.swipeHandler) {\n if (!targetEl.closest(params.swipeHandler)) return;\n }\n touches.currentX = e.pageX;\n touches.currentY = e.pageY;\n const startX = touches.currentX;\n const startY = touches.currentY;\n\n // Do NOT start if iOS edge swipe is detected. Otherwise iOS app cannot swipe-to-go-back anymore\n\n const edgeSwipeDetection = params.edgeSwipeDetection || params.iOSEdgeSwipeDetection;\n const edgeSwipeThreshold = params.edgeSwipeThreshold || params.iOSEdgeSwipeThreshold;\n if (edgeSwipeDetection && (startX <= edgeSwipeThreshold || startX >= window.innerWidth - edgeSwipeThreshold)) {\n if (edgeSwipeDetection === 'prevent') {\n event.preventDefault();\n } else {\n return;\n }\n }\n Object.assign(data, {\n isTouched: true,\n isMoved: false,\n allowTouchCallbacks: true,\n isScrolling: undefined,\n startMoving: undefined\n });\n touches.startX = startX;\n touches.startY = startY;\n data.touchStartTime = now();\n swiper.allowClick = true;\n swiper.updateSize();\n swiper.swipeDirection = undefined;\n if (params.threshold > 0) data.allowThresholdMove = false;\n let preventDefault = true;\n if (targetEl.matches(data.focusableElements)) {\n preventDefault = false;\n if (targetEl.nodeName === 'SELECT') {\n data.isTouched = false;\n }\n }\n if (document.activeElement && document.activeElement.matches(data.focusableElements) && document.activeElement !== targetEl) {\n document.activeElement.blur();\n }\n const shouldPreventDefault = preventDefault && swiper.allowTouchMove && params.touchStartPreventDefault;\n if ((params.touchStartForcePreventDefault || shouldPreventDefault) && !targetEl.isContentEditable) {\n e.preventDefault();\n }\n if (params.freeMode && params.freeMode.enabled && swiper.freeMode && swiper.animating && !params.cssMode) {\n swiper.freeMode.onTouchStart();\n }\n swiper.emit('touchStart', e);\n}","import { getDocument } from 'ssr-window';\nimport { now } from '../../shared/utils.js';\nexport default function onTouchMove(event) {\n const document = getDocument();\n const swiper = this;\n const data = swiper.touchEventsData;\n const {\n params,\n touches,\n rtlTranslate: rtl,\n enabled\n } = swiper;\n if (!enabled) return;\n if (!params.simulateTouch && event.pointerType === 'mouse') return;\n let e = event;\n if (e.originalEvent) e = e.originalEvent;\n if (!data.isTouched) {\n if (data.startMoving && data.isScrolling) {\n swiper.emit('touchMoveOpposite', e);\n }\n return;\n }\n const pointerIndex = data.evCache.findIndex(cachedEv => cachedEv.pointerId === e.pointerId);\n if (pointerIndex >= 0) data.evCache[pointerIndex] = e;\n const targetTouch = data.evCache.length > 1 ? data.evCache[0] : e;\n const pageX = targetTouch.pageX;\n const pageY = targetTouch.pageY;\n if (e.preventedByNestedSwiper) {\n touches.startX = pageX;\n touches.startY = pageY;\n return;\n }\n if (!swiper.allowTouchMove) {\n if (!e.target.matches(data.focusableElements)) {\n swiper.allowClick = false;\n }\n if (data.isTouched) {\n Object.assign(touches, {\n startX: pageX,\n startY: pageY,\n prevX: swiper.touches.currentX,\n prevY: swiper.touches.currentY,\n currentX: pageX,\n currentY: pageY\n });\n data.touchStartTime = now();\n }\n return;\n }\n if (params.touchReleaseOnEdges && !params.loop) {\n if (swiper.isVertical()) {\n // Vertical\n if (pageY < touches.startY && swiper.translate <= swiper.maxTranslate() || pageY > touches.startY && swiper.translate >= swiper.minTranslate()) {\n data.isTouched = false;\n data.isMoved = false;\n return;\n }\n } else if (pageX < touches.startX && swiper.translate <= swiper.maxTranslate() || pageX > touches.startX && swiper.translate >= swiper.minTranslate()) {\n return;\n }\n }\n if (document.activeElement) {\n if (e.target === document.activeElement && e.target.matches(data.focusableElements)) {\n data.isMoved = true;\n swiper.allowClick = false;\n return;\n }\n }\n if (data.allowTouchCallbacks) {\n swiper.emit('touchMove', e);\n }\n if (e.targetTouches && e.targetTouches.length > 1) return;\n touches.currentX = pageX;\n touches.currentY = pageY;\n const diffX = touches.currentX - touches.startX;\n const diffY = touches.currentY - touches.startY;\n if (swiper.params.threshold && Math.sqrt(diffX ** 2 + diffY ** 2) < swiper.params.threshold) return;\n if (typeof data.isScrolling === 'undefined') {\n let touchAngle;\n if (swiper.isHorizontal() && touches.currentY === touches.startY || swiper.isVertical() && touches.currentX === touches.startX) {\n data.isScrolling = false;\n } else {\n // eslint-disable-next-line\n if (diffX * diffX + diffY * diffY >= 25) {\n touchAngle = Math.atan2(Math.abs(diffY), Math.abs(diffX)) * 180 / Math.PI;\n data.isScrolling = swiper.isHorizontal() ? touchAngle > params.touchAngle : 90 - touchAngle > params.touchAngle;\n }\n }\n }\n if (data.isScrolling) {\n swiper.emit('touchMoveOpposite', e);\n }\n if (typeof data.startMoving === 'undefined') {\n if (touches.currentX !== touches.startX || touches.currentY !== touches.startY) {\n data.startMoving = true;\n }\n }\n if (data.isScrolling || swiper.zoom && swiper.params.zoom && swiper.params.zoom.enabled && data.evCache.length > 1) {\n data.isTouched = false;\n return;\n }\n if (!data.startMoving) {\n return;\n }\n swiper.allowClick = false;\n if (!params.cssMode && e.cancelable) {\n e.preventDefault();\n }\n if (params.touchMoveStopPropagation && !params.nested) {\n e.stopPropagation();\n }\n let diff = swiper.isHorizontal() ? diffX : diffY;\n let touchesDiff = swiper.isHorizontal() ? touches.currentX - touches.previousX : touches.currentY - touches.previousY;\n if (params.oneWayMovement) {\n diff = Math.abs(diff) * (rtl ? 1 : -1);\n touchesDiff = Math.abs(touchesDiff) * (rtl ? 1 : -1);\n }\n touches.diff = diff;\n diff *= params.touchRatio;\n if (rtl) {\n diff = -diff;\n touchesDiff = -touchesDiff;\n }\n const prevTouchesDirection = swiper.touchesDirection;\n swiper.swipeDirection = diff > 0 ? 'prev' : 'next';\n swiper.touchesDirection = touchesDiff > 0 ? 'prev' : 'next';\n const isLoop = swiper.params.loop && !params.cssMode;\n if (!data.isMoved) {\n if (isLoop) {\n swiper.loopFix({\n direction: swiper.swipeDirection\n });\n }\n data.startTranslate = swiper.getTranslate();\n swiper.setTransition(0);\n if (swiper.animating) {\n const evt = new window.CustomEvent('transitionend', {\n bubbles: true,\n cancelable: true\n });\n swiper.wrapperEl.dispatchEvent(evt);\n }\n data.allowMomentumBounce = false;\n // Grab Cursor\n if (params.grabCursor && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {\n swiper.setGrabCursor(true);\n }\n swiper.emit('sliderFirstMove', e);\n }\n let loopFixed;\n if (data.isMoved && prevTouchesDirection !== swiper.touchesDirection && isLoop && Math.abs(diff) >= 1) {\n // need another loop fix\n swiper.loopFix({\n direction: swiper.swipeDirection,\n setTranslate: true\n });\n loopFixed = true;\n }\n swiper.emit('sliderMove', e);\n data.isMoved = true;\n data.currentTranslate = diff + data.startTranslate;\n let disableParentSwiper = true;\n let resistanceRatio = params.resistanceRatio;\n if (params.touchReleaseOnEdges) {\n resistanceRatio = 0;\n }\n if (diff > 0) {\n if (isLoop && !loopFixed && data.currentTranslate > (params.centeredSlides ? swiper.minTranslate() - swiper.size / 2 : swiper.minTranslate())) {\n swiper.loopFix({\n direction: 'prev',\n setTranslate: true,\n activeSlideIndex: 0\n });\n }\n if (data.currentTranslate > swiper.minTranslate()) {\n disableParentSwiper = false;\n if (params.resistance) {\n data.currentTranslate = swiper.minTranslate() - 1 + (-swiper.minTranslate() + data.startTranslate + diff) ** resistanceRatio;\n }\n }\n } else if (diff < 0) {\n if (isLoop && !loopFixed && data.currentTranslate < (params.centeredSlides ? swiper.maxTranslate() + swiper.size / 2 : swiper.maxTranslate())) {\n swiper.loopFix({\n direction: 'next',\n setTranslate: true,\n activeSlideIndex: swiper.slides.length - (params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : Math.ceil(parseFloat(params.slidesPerView, 10)))\n });\n }\n if (data.currentTranslate < swiper.maxTranslate()) {\n disableParentSwiper = false;\n if (params.resistance) {\n data.currentTranslate = swiper.maxTranslate() + 1 - (swiper.maxTranslate() - data.startTranslate - diff) ** resistanceRatio;\n }\n }\n }\n if (disableParentSwiper) {\n e.preventedByNestedSwiper = true;\n }\n\n // Directions locks\n if (!swiper.allowSlideNext && swiper.swipeDirection === 'next' && data.currentTranslate < data.startTranslate) {\n data.currentTranslate = data.startTranslate;\n }\n if (!swiper.allowSlidePrev && swiper.swipeDirection === 'prev' && data.currentTranslate > data.startTranslate) {\n data.currentTranslate = data.startTranslate;\n }\n if (!swiper.allowSlidePrev && !swiper.allowSlideNext) {\n data.currentTranslate = data.startTranslate;\n }\n\n // Threshold\n if (params.threshold > 0) {\n if (Math.abs(diff) > params.threshold || data.allowThresholdMove) {\n if (!data.allowThresholdMove) {\n data.allowThresholdMove = true;\n touches.startX = touches.currentX;\n touches.startY = touches.currentY;\n data.currentTranslate = data.startTranslate;\n touches.diff = swiper.isHorizontal() ? touches.currentX - touches.startX : touches.currentY - touches.startY;\n return;\n }\n } else {\n data.currentTranslate = data.startTranslate;\n return;\n }\n }\n if (!params.followFinger || params.cssMode) return;\n\n // Update active index in free mode\n if (params.freeMode && params.freeMode.enabled && swiper.freeMode || params.watchSlidesProgress) {\n swiper.updateActiveIndex();\n swiper.updateSlidesClasses();\n }\n if (params.freeMode && params.freeMode.enabled && swiper.freeMode) {\n swiper.freeMode.onTouchMove();\n }\n // Update progress\n swiper.updateProgress(data.currentTranslate);\n // Update translate\n swiper.setTranslate(data.currentTranslate);\n}","import { now, nextTick } from '../../shared/utils.js';\nexport default function onTouchEnd(event) {\n const swiper = this;\n const data = swiper.touchEventsData;\n const pointerIndex = data.evCache.findIndex(cachedEv => cachedEv.pointerId === event.pointerId);\n if (pointerIndex >= 0) {\n data.evCache.splice(pointerIndex, 1);\n }\n if (['pointercancel', 'pointerout', 'pointerleave'].includes(event.type)) {\n const proceed = event.type === 'pointercancel' && (swiper.browser.isSafari || swiper.browser.isWebView);\n if (!proceed) {\n return;\n }\n }\n const {\n params,\n touches,\n rtlTranslate: rtl,\n slidesGrid,\n enabled\n } = swiper;\n if (!enabled) return;\n if (!params.simulateTouch && event.pointerType === 'mouse') return;\n let e = event;\n if (e.originalEvent) e = e.originalEvent;\n if (data.allowTouchCallbacks) {\n swiper.emit('touchEnd', e);\n }\n data.allowTouchCallbacks = false;\n if (!data.isTouched) {\n if (data.isMoved && params.grabCursor) {\n swiper.setGrabCursor(false);\n }\n data.isMoved = false;\n data.startMoving = false;\n return;\n }\n // Return Grab Cursor\n if (params.grabCursor && data.isMoved && data.isTouched && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {\n swiper.setGrabCursor(false);\n }\n\n // Time diff\n const touchEndTime = now();\n const timeDiff = touchEndTime - data.touchStartTime;\n\n // Tap, doubleTap, Click\n if (swiper.allowClick) {\n const pathTree = e.path || e.composedPath && e.composedPath();\n swiper.updateClickedSlide(pathTree && pathTree[0] || e.target);\n swiper.emit('tap click', e);\n if (timeDiff < 300 && touchEndTime - data.lastClickTime < 300) {\n swiper.emit('doubleTap doubleClick', e);\n }\n }\n data.lastClickTime = now();\n nextTick(() => {\n if (!swiper.destroyed) swiper.allowClick = true;\n });\n if (!data.isTouched || !data.isMoved || !swiper.swipeDirection || touches.diff === 0 || data.currentTranslate === data.startTranslate) {\n data.isTouched = false;\n data.isMoved = false;\n data.startMoving = false;\n return;\n }\n data.isTouched = false;\n data.isMoved = false;\n data.startMoving = false;\n let currentPos;\n if (params.followFinger) {\n currentPos = rtl ? swiper.translate : -swiper.translate;\n } else {\n currentPos = -data.currentTranslate;\n }\n if (params.cssMode) {\n return;\n }\n if (params.freeMode && params.freeMode.enabled) {\n swiper.freeMode.onTouchEnd({\n currentPos\n });\n return;\n }\n\n // Find current slide\n let stopIndex = 0;\n let groupSize = swiper.slidesSizesGrid[0];\n for (let i = 0; i < slidesGrid.length; i += i < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup) {\n const increment = i < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup;\n if (typeof slidesGrid[i + increment] !== 'undefined') {\n if (currentPos >= slidesGrid[i] && currentPos < slidesGrid[i + increment]) {\n stopIndex = i;\n groupSize = slidesGrid[i + increment] - slidesGrid[i];\n }\n } else if (currentPos >= slidesGrid[i]) {\n stopIndex = i;\n groupSize = slidesGrid[slidesGrid.length - 1] - slidesGrid[slidesGrid.length - 2];\n }\n }\n let rewindFirstIndex = null;\n let rewindLastIndex = null;\n if (params.rewind) {\n if (swiper.isBeginning) {\n rewindLastIndex = params.virtual && params.virtual.enabled && swiper.virtual ? swiper.virtual.slides.length - 1 : swiper.slides.length - 1;\n } else if (swiper.isEnd) {\n rewindFirstIndex = 0;\n }\n }\n // Find current slide size\n const ratio = (currentPos - slidesGrid[stopIndex]) / groupSize;\n const increment = stopIndex < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup;\n if (timeDiff > params.longSwipesMs) {\n // Long touches\n if (!params.longSwipes) {\n swiper.slideTo(swiper.activeIndex);\n return;\n }\n if (swiper.swipeDirection === 'next') {\n if (ratio >= params.longSwipesRatio) swiper.slideTo(params.rewind && swiper.isEnd ? rewindFirstIndex : stopIndex + increment);else swiper.slideTo(stopIndex);\n }\n if (swiper.swipeDirection === 'prev') {\n if (ratio > 1 - params.longSwipesRatio) {\n swiper.slideTo(stopIndex + increment);\n } else if (rewindLastIndex !== null && ratio < 0 && Math.abs(ratio) > params.longSwipesRatio) {\n swiper.slideTo(rewindLastIndex);\n } else {\n swiper.slideTo(stopIndex);\n }\n }\n } else {\n // Short swipes\n if (!params.shortSwipes) {\n swiper.slideTo(swiper.activeIndex);\n return;\n }\n const isNavButtonTarget = swiper.navigation && (e.target === swiper.navigation.nextEl || e.target === swiper.navigation.prevEl);\n if (!isNavButtonTarget) {\n if (swiper.swipeDirection === 'next') {\n swiper.slideTo(rewindFirstIndex !== null ? rewindFirstIndex : stopIndex + increment);\n }\n if (swiper.swipeDirection === 'prev') {\n swiper.slideTo(rewindLastIndex !== null ? rewindLastIndex : stopIndex);\n }\n } else if (e.target === swiper.navigation.nextEl) {\n swiper.slideTo(stopIndex + increment);\n } else {\n swiper.slideTo(stopIndex);\n }\n }\n}","export default function onResize() {\n const swiper = this;\n const {\n params,\n el\n } = swiper;\n if (el && el.offsetWidth === 0) return;\n\n // Breakpoints\n if (params.breakpoints) {\n swiper.setBreakpoint();\n }\n\n // Save locks\n const {\n allowSlideNext,\n allowSlidePrev,\n snapGrid\n } = swiper;\n const isVirtual = swiper.virtual && swiper.params.virtual.enabled;\n\n // Disable locks on resize\n swiper.allowSlideNext = true;\n swiper.allowSlidePrev = true;\n swiper.updateSize();\n swiper.updateSlides();\n swiper.updateSlidesClasses();\n const isVirtualLoop = isVirtual && params.loop;\n if ((params.slidesPerView === 'auto' || params.slidesPerView > 1) && swiper.isEnd && !swiper.isBeginning && !swiper.params.centeredSlides && !isVirtualLoop) {\n swiper.slideTo(swiper.slides.length - 1, 0, false, true);\n } else {\n if (swiper.params.loop && !isVirtual) {\n swiper.slideToLoop(swiper.realIndex, 0, false, true);\n } else {\n swiper.slideTo(swiper.activeIndex, 0, false, true);\n }\n }\n if (swiper.autoplay && swiper.autoplay.running && swiper.autoplay.paused) {\n clearTimeout(swiper.autoplay.resizeTimeout);\n swiper.autoplay.resizeTimeout = setTimeout(() => {\n if (swiper.autoplay && swiper.autoplay.running && swiper.autoplay.paused) {\n swiper.autoplay.resume();\n }\n }, 500);\n }\n // Return locks after resize\n swiper.allowSlidePrev = allowSlidePrev;\n swiper.allowSlideNext = allowSlideNext;\n if (swiper.params.watchOverflow && snapGrid !== swiper.snapGrid) {\n swiper.checkOverflow();\n }\n}","export default function onClick(e) {\n const swiper = this;\n if (!swiper.enabled) return;\n if (!swiper.allowClick) {\n if (swiper.params.preventClicks) e.preventDefault();\n if (swiper.params.preventClicksPropagation && swiper.animating) {\n e.stopPropagation();\n e.stopImmediatePropagation();\n }\n }\n}","export default function onScroll() {\n const swiper = this;\n const {\n wrapperEl,\n rtlTranslate,\n enabled\n } = swiper;\n if (!enabled) return;\n swiper.previousTranslate = swiper.translate;\n if (swiper.isHorizontal()) {\n swiper.translate = -wrapperEl.scrollLeft;\n } else {\n swiper.translate = -wrapperEl.scrollTop;\n }\n // eslint-disable-next-line\n if (swiper.translate === 0) swiper.translate = 0;\n swiper.updateActiveIndex();\n swiper.updateSlidesClasses();\n let newProgress;\n const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();\n if (translatesDiff === 0) {\n newProgress = 0;\n } else {\n newProgress = (swiper.translate - swiper.minTranslate()) / translatesDiff;\n }\n if (newProgress !== swiper.progress) {\n swiper.updateProgress(rtlTranslate ? -swiper.translate : swiper.translate);\n }\n swiper.emit('setTranslate', swiper.translate, false);\n}","import { processLazyPreloader } from '../../shared/process-lazy-preloader.js';\nexport default function onLoad(e) {\n const swiper = this;\n processLazyPreloader(swiper, e.target);\n if (swiper.params.cssMode || swiper.params.slidesPerView !== 'auto' && !swiper.params.autoHeight) {\n return;\n }\n swiper.update();\n}","import { getDocument } from 'ssr-window';\nimport onTouchStart from './onTouchStart.js';\nimport onTouchMove from './onTouchMove.js';\nimport onTouchEnd from './onTouchEnd.js';\nimport onResize from './onResize.js';\nimport onClick from './onClick.js';\nimport onScroll from './onScroll.js';\nimport onLoad from './onLoad.js';\nlet dummyEventAttached = false;\nfunction dummyEventListener() {}\nconst events = (swiper, method) => {\n const document = getDocument();\n const {\n params,\n el,\n wrapperEl,\n device\n } = swiper;\n const capture = !!params.nested;\n const domMethod = method === 'on' ? 'addEventListener' : 'removeEventListener';\n const swiperMethod = method;\n\n // Touch Events\n el[domMethod]('pointerdown', swiper.onTouchStart, {\n passive: false\n });\n document[domMethod]('pointermove', swiper.onTouchMove, {\n passive: false,\n capture\n });\n document[domMethod]('pointerup', swiper.onTouchEnd, {\n passive: true\n });\n document[domMethod]('pointercancel', swiper.onTouchEnd, {\n passive: true\n });\n document[domMethod]('pointerout', swiper.onTouchEnd, {\n passive: true\n });\n document[domMethod]('pointerleave', swiper.onTouchEnd, {\n passive: true\n });\n\n // Prevent Links Clicks\n if (params.preventClicks || params.preventClicksPropagation) {\n el[domMethod]('click', swiper.onClick, true);\n }\n if (params.cssMode) {\n wrapperEl[domMethod]('scroll', swiper.onScroll);\n }\n\n // Resize handler\n if (params.updateOnWindowResize) {\n swiper[swiperMethod](device.ios || device.android ? 'resize orientationchange observerUpdate' : 'resize observerUpdate', onResize, true);\n } else {\n swiper[swiperMethod]('observerUpdate', onResize, true);\n }\n\n // Images loader\n el[domMethod]('load', swiper.onLoad, {\n capture: true\n });\n};\nfunction attachEvents() {\n const swiper = this;\n const document = getDocument();\n const {\n params\n } = swiper;\n swiper.onTouchStart = onTouchStart.bind(swiper);\n swiper.onTouchMove = onTouchMove.bind(swiper);\n swiper.onTouchEnd = onTouchEnd.bind(swiper);\n if (params.cssMode) {\n swiper.onScroll = onScroll.bind(swiper);\n }\n swiper.onClick = onClick.bind(swiper);\n swiper.onLoad = onLoad.bind(swiper);\n if (!dummyEventAttached) {\n document.addEventListener('touchstart', dummyEventListener);\n dummyEventAttached = true;\n }\n events(swiper, 'on');\n}\nfunction detachEvents() {\n const swiper = this;\n events(swiper, 'off');\n}\nexport default {\n attachEvents,\n detachEvents\n};","import { extend } from '../../shared/utils.js';\nconst isGridEnabled = (swiper, params) => {\n return swiper.grid && params.grid && params.grid.rows > 1;\n};\nexport default function setBreakpoint() {\n const swiper = this;\n const {\n realIndex,\n initialized,\n params,\n el\n } = swiper;\n const breakpoints = params.breakpoints;\n if (!breakpoints || breakpoints && Object.keys(breakpoints).length === 0) return;\n\n // Get breakpoint for window width and update parameters\n const breakpoint = swiper.getBreakpoint(breakpoints, swiper.params.breakpointsBase, swiper.el);\n if (!breakpoint || swiper.currentBreakpoint === breakpoint) return;\n const breakpointOnlyParams = breakpoint in breakpoints ? breakpoints[breakpoint] : undefined;\n const breakpointParams = breakpointOnlyParams || swiper.originalParams;\n const wasMultiRow = isGridEnabled(swiper, params);\n const isMultiRow = isGridEnabled(swiper, breakpointParams);\n const wasEnabled = params.enabled;\n if (wasMultiRow && !isMultiRow) {\n el.classList.remove(`${params.containerModifierClass}grid`, `${params.containerModifierClass}grid-column`);\n swiper.emitContainerClasses();\n } else if (!wasMultiRow && isMultiRow) {\n el.classList.add(`${params.containerModifierClass}grid`);\n if (breakpointParams.grid.fill && breakpointParams.grid.fill === 'column' || !breakpointParams.grid.fill && params.grid.fill === 'column') {\n el.classList.add(`${params.containerModifierClass}grid-column`);\n }\n swiper.emitContainerClasses();\n }\n\n // Toggle navigation, pagination, scrollbar\n ['navigation', 'pagination', 'scrollbar'].forEach(prop => {\n if (typeof breakpointParams[prop] === 'undefined') return;\n const wasModuleEnabled = params[prop] && params[prop].enabled;\n const isModuleEnabled = breakpointParams[prop] && breakpointParams[prop].enabled;\n if (wasModuleEnabled && !isModuleEnabled) {\n swiper[prop].disable();\n }\n if (!wasModuleEnabled && isModuleEnabled) {\n swiper[prop].enable();\n }\n });\n const directionChanged = breakpointParams.direction && breakpointParams.direction !== params.direction;\n const needsReLoop = params.loop && (breakpointParams.slidesPerView !== params.slidesPerView || directionChanged);\n if (directionChanged && initialized) {\n swiper.changeDirection();\n }\n extend(swiper.params, breakpointParams);\n const isEnabled = swiper.params.enabled;\n Object.assign(swiper, {\n allowTouchMove: swiper.params.allowTouchMove,\n allowSlideNext: swiper.params.allowSlideNext,\n allowSlidePrev: swiper.params.allowSlidePrev\n });\n if (wasEnabled && !isEnabled) {\n swiper.disable();\n } else if (!wasEnabled && isEnabled) {\n swiper.enable();\n }\n swiper.currentBreakpoint = breakpoint;\n swiper.emit('_beforeBreakpoint', breakpointParams);\n if (needsReLoop && initialized) {\n swiper.loopDestroy();\n swiper.loopCreate(realIndex);\n swiper.updateSlides();\n }\n swiper.emit('breakpoint', breakpointParams);\n}","function checkOverflow() {\n const swiper = this;\n const {\n isLocked: wasLocked,\n params\n } = swiper;\n const {\n slidesOffsetBefore\n } = params;\n if (slidesOffsetBefore) {\n const lastSlideIndex = swiper.slides.length - 1;\n const lastSlideRightEdge = swiper.slidesGrid[lastSlideIndex] + swiper.slidesSizesGrid[lastSlideIndex] + slidesOffsetBefore * 2;\n swiper.isLocked = swiper.size > lastSlideRightEdge;\n } else {\n swiper.isLocked = swiper.snapGrid.length === 1;\n }\n if (params.allowSlideNext === true) {\n swiper.allowSlideNext = !swiper.isLocked;\n }\n if (params.allowSlidePrev === true) {\n swiper.allowSlidePrev = !swiper.isLocked;\n }\n if (wasLocked && wasLocked !== swiper.isLocked) {\n swiper.isEnd = false;\n }\n if (wasLocked !== swiper.isLocked) {\n swiper.emit(swiper.isLocked ? 'lock' : 'unlock');\n }\n}\nexport default {\n checkOverflow\n};","export default {\n init: true,\n direction: 'horizontal',\n oneWayMovement: false,\n touchEventsTarget: 'wrapper',\n initialSlide: 0,\n speed: 300,\n cssMode: false,\n updateOnWindowResize: true,\n resizeObserver: true,\n nested: false,\n createElements: false,\n enabled: true,\n focusableElements: 'input, select, option, textarea, button, video, label',\n // Overrides\n width: null,\n height: null,\n //\n preventInteractionOnTransition: false,\n // ssr\n userAgent: null,\n url: null,\n // To support iOS's swipe-to-go-back gesture (when being used in-app).\n edgeSwipeDetection: false,\n edgeSwipeThreshold: 20,\n // Autoheight\n autoHeight: false,\n // Set wrapper width\n setWrapperSize: false,\n // Virtual Translate\n virtualTranslate: false,\n // Effects\n effect: 'slide',\n // 'slide' or 'fade' or 'cube' or 'coverflow' or 'flip'\n\n // Breakpoints\n breakpoints: undefined,\n breakpointsBase: 'window',\n // Slides grid\n spaceBetween: 0,\n slidesPerView: 1,\n slidesPerGroup: 1,\n slidesPerGroupSkip: 0,\n slidesPerGroupAuto: false,\n centeredSlides: false,\n centeredSlidesBounds: false,\n slidesOffsetBefore: 0,\n // in px\n slidesOffsetAfter: 0,\n // in px\n normalizeSlideIndex: true,\n centerInsufficientSlides: false,\n // Disable swiper and hide navigation when container not overflow\n watchOverflow: true,\n // Round length\n roundLengths: false,\n // Touches\n touchRatio: 1,\n touchAngle: 45,\n simulateTouch: true,\n shortSwipes: true,\n longSwipes: true,\n longSwipesRatio: 0.5,\n longSwipesMs: 300,\n followFinger: true,\n allowTouchMove: true,\n threshold: 5,\n touchMoveStopPropagation: false,\n touchStartPreventDefault: true,\n touchStartForcePreventDefault: false,\n touchReleaseOnEdges: false,\n // Unique Navigation Elements\n uniqueNavElements: true,\n // Resistance\n resistance: true,\n resistanceRatio: 0.85,\n // Progress\n watchSlidesProgress: false,\n // Cursor\n grabCursor: false,\n // Clicks\n preventClicks: true,\n preventClicksPropagation: true,\n slideToClickedSlide: false,\n // loop\n loop: false,\n loopedSlides: null,\n loopPreventsSliding: true,\n // rewind\n rewind: false,\n // Swiping/no swiping\n allowSlidePrev: true,\n allowSlideNext: true,\n swipeHandler: null,\n // '.swipe-handler',\n noSwiping: true,\n noSwipingClass: 'swiper-no-swiping',\n noSwipingSelector: null,\n // Passive Listeners\n passiveListeners: true,\n maxBackfaceHiddenSlides: 10,\n // NS\n containerModifierClass: 'swiper-',\n // NEW\n slideClass: 'swiper-slide',\n slideActiveClass: 'swiper-slide-active',\n slideVisibleClass: 'swiper-slide-visible',\n slideNextClass: 'swiper-slide-next',\n slidePrevClass: 'swiper-slide-prev',\n wrapperClass: 'swiper-wrapper',\n lazyPreloaderClass: 'swiper-lazy-preloader',\n lazyPreloadPrevNext: 0,\n // Callbacks\n runCallbacksOnInit: true,\n // Internals\n _emitClasses: false\n};","import { extend } from '../shared/utils.js';\nexport default function moduleExtendParams(params, allModulesParams) {\n return function extendParams(obj = {}) {\n const moduleParamName = Object.keys(obj)[0];\n const moduleParams = obj[moduleParamName];\n if (typeof moduleParams !== 'object' || moduleParams === null) {\n extend(allModulesParams, obj);\n return;\n }\n if (['navigation', 'pagination', 'scrollbar'].indexOf(moduleParamName) >= 0 && params[moduleParamName] === true) {\n params[moduleParamName] = {\n auto: true\n };\n }\n if (!(moduleParamName in params && 'enabled' in moduleParams)) {\n extend(allModulesParams, obj);\n return;\n }\n if (params[moduleParamName] === true) {\n params[moduleParamName] = {\n enabled: true\n };\n }\n if (typeof params[moduleParamName] === 'object' && !('enabled' in params[moduleParamName])) {\n params[moduleParamName].enabled = true;\n }\n if (!params[moduleParamName]) params[moduleParamName] = {\n enabled: false\n };\n extend(allModulesParams, obj);\n };\n}","/* eslint no-param-reassign: \"off\" */\nimport { getDocument } from 'ssr-window';\nimport { extend, deleteProps, createElement, elementChildren, elementStyle, elementIndex } from '../shared/utils.js';\nimport { getSupport } from '../shared/get-support.js';\nimport { getDevice } from '../shared/get-device.js';\nimport { getBrowser } from '../shared/get-browser.js';\nimport Resize from './modules/resize/resize.js';\nimport Observer from './modules/observer/observer.js';\nimport eventsEmitter from './events-emitter.js';\nimport update from './update/index.js';\nimport translate from './translate/index.js';\nimport transition from './transition/index.js';\nimport slide from './slide/index.js';\nimport loop from './loop/index.js';\nimport grabCursor from './grab-cursor/index.js';\nimport events from './events/index.js';\nimport breakpoints from './breakpoints/index.js';\nimport classes from './classes/index.js';\nimport checkOverflow from './check-overflow/index.js';\nimport defaults from './defaults.js';\nimport moduleExtendParams from './moduleExtendParams.js';\nimport { processLazyPreloader, preload } from '../shared/process-lazy-preloader.js';\nconst prototypes = {\n eventsEmitter,\n update,\n translate,\n transition,\n slide,\n loop,\n grabCursor,\n events,\n breakpoints,\n checkOverflow,\n classes\n};\nconst extendedDefaults = {};\nclass Swiper {\n constructor(...args) {\n let el;\n let params;\n if (args.length === 1 && args[0].constructor && Object.prototype.toString.call(args[0]).slice(8, -1) === 'Object') {\n params = args[0];\n } else {\n [el, params] = args;\n }\n if (!params) params = {};\n params = extend({}, params);\n if (el && !params.el) params.el = el;\n const document = getDocument();\n if (params.el && typeof params.el === 'string' && document.querySelectorAll(params.el).length > 1) {\n const swipers = [];\n document.querySelectorAll(params.el).forEach(containerEl => {\n const newParams = extend({}, params, {\n el: containerEl\n });\n swipers.push(new Swiper(newParams));\n });\n // eslint-disable-next-line no-constructor-return\n return swipers;\n }\n\n // Swiper Instance\n const swiper = this;\n swiper.__swiper__ = true;\n swiper.support = getSupport();\n swiper.device = getDevice({\n userAgent: params.userAgent\n });\n swiper.browser = getBrowser();\n swiper.eventsListeners = {};\n swiper.eventsAnyListeners = [];\n swiper.modules = [...swiper.__modules__];\n if (params.modules && Array.isArray(params.modules)) {\n swiper.modules.push(...params.modules);\n }\n const allModulesParams = {};\n swiper.modules.forEach(mod => {\n mod({\n params,\n swiper,\n extendParams: moduleExtendParams(params, allModulesParams),\n on: swiper.on.bind(swiper),\n once: swiper.once.bind(swiper),\n off: swiper.off.bind(swiper),\n emit: swiper.emit.bind(swiper)\n });\n });\n\n // Extend defaults with modules params\n const swiperParams = extend({}, defaults, allModulesParams);\n\n // Extend defaults with passed params\n swiper.params = extend({}, swiperParams, extendedDefaults, params);\n swiper.originalParams = extend({}, swiper.params);\n swiper.passedParams = extend({}, params);\n\n // add event listeners\n if (swiper.params && swiper.params.on) {\n Object.keys(swiper.params.on).forEach(eventName => {\n swiper.on(eventName, swiper.params.on[eventName]);\n });\n }\n if (swiper.params && swiper.params.onAny) {\n swiper.onAny(swiper.params.onAny);\n }\n\n // Extend Swiper\n Object.assign(swiper, {\n enabled: swiper.params.enabled,\n el,\n // Classes\n classNames: [],\n // Slides\n slides: [],\n slidesGrid: [],\n snapGrid: [],\n slidesSizesGrid: [],\n // isDirection\n isHorizontal() {\n return swiper.params.direction === 'horizontal';\n },\n isVertical() {\n return swiper.params.direction === 'vertical';\n },\n // Indexes\n activeIndex: 0,\n realIndex: 0,\n //\n isBeginning: true,\n isEnd: false,\n // Props\n translate: 0,\n previousTranslate: 0,\n progress: 0,\n velocity: 0,\n animating: false,\n cssOverflowAdjustment() {\n // Returns 0 unless `translate` is > 2**23\n // Should be subtracted from css values to prevent overflow\n return Math.trunc(this.translate / 2 ** 23) * 2 ** 23;\n },\n // Locks\n allowSlideNext: swiper.params.allowSlideNext,\n allowSlidePrev: swiper.params.allowSlidePrev,\n // Touch Events\n touchEventsData: {\n isTouched: undefined,\n isMoved: undefined,\n allowTouchCallbacks: undefined,\n touchStartTime: undefined,\n isScrolling: undefined,\n currentTranslate: undefined,\n startTranslate: undefined,\n allowThresholdMove: undefined,\n // Form elements to match\n focusableElements: swiper.params.focusableElements,\n // Last click time\n lastClickTime: 0,\n clickTimeout: undefined,\n // Velocities\n velocities: [],\n allowMomentumBounce: undefined,\n startMoving: undefined,\n evCache: []\n },\n // Clicks\n allowClick: true,\n // Touches\n allowTouchMove: swiper.params.allowTouchMove,\n touches: {\n startX: 0,\n startY: 0,\n currentX: 0,\n currentY: 0,\n diff: 0\n },\n // Images\n imagesToLoad: [],\n imagesLoaded: 0\n });\n swiper.emit('_swiper');\n\n // Init\n if (swiper.params.init) {\n swiper.init();\n }\n\n // Return app instance\n // eslint-disable-next-line no-constructor-return\n return swiper;\n }\n getSlideIndex(slideEl) {\n const {\n slidesEl,\n params\n } = this;\n const slides = elementChildren(slidesEl, `.${params.slideClass}, swiper-slide`);\n const firstSlideIndex = elementIndex(slides[0]);\n return elementIndex(slideEl) - firstSlideIndex;\n }\n getSlideIndexByData(index) {\n return this.getSlideIndex(this.slides.filter(slideEl => slideEl.getAttribute('data-swiper-slide-index') * 1 === index)[0]);\n }\n recalcSlides() {\n const swiper = this;\n const {\n slidesEl,\n params\n } = swiper;\n swiper.slides = elementChildren(slidesEl, `.${params.slideClass}, swiper-slide`);\n }\n enable() {\n const swiper = this;\n if (swiper.enabled) return;\n swiper.enabled = true;\n if (swiper.params.grabCursor) {\n swiper.setGrabCursor();\n }\n swiper.emit('enable');\n }\n disable() {\n const swiper = this;\n if (!swiper.enabled) return;\n swiper.enabled = false;\n if (swiper.params.grabCursor) {\n swiper.unsetGrabCursor();\n }\n swiper.emit('disable');\n }\n setProgress(progress, speed) {\n const swiper = this;\n progress = Math.min(Math.max(progress, 0), 1);\n const min = swiper.minTranslate();\n const max = swiper.maxTranslate();\n const current = (max - min) * progress + min;\n swiper.translateTo(current, typeof speed === 'undefined' ? 0 : speed);\n swiper.updateActiveIndex();\n swiper.updateSlidesClasses();\n }\n emitContainerClasses() {\n const swiper = this;\n if (!swiper.params._emitClasses || !swiper.el) return;\n const cls = swiper.el.className.split(' ').filter(className => {\n return className.indexOf('swiper') === 0 || className.indexOf(swiper.params.containerModifierClass) === 0;\n });\n swiper.emit('_containerClasses', cls.join(' '));\n }\n getSlideClasses(slideEl) {\n const swiper = this;\n if (swiper.destroyed) return '';\n return slideEl.className.split(' ').filter(className => {\n return className.indexOf('swiper-slide') === 0 || className.indexOf(swiper.params.slideClass) === 0;\n }).join(' ');\n }\n emitSlidesClasses() {\n const swiper = this;\n if (!swiper.params._emitClasses || !swiper.el) return;\n const updates = [];\n swiper.slides.forEach(slideEl => {\n const classNames = swiper.getSlideClasses(slideEl);\n updates.push({\n slideEl,\n classNames\n });\n swiper.emit('_slideClass', slideEl, classNames);\n });\n swiper.emit('_slideClasses', updates);\n }\n slidesPerViewDynamic(view = 'current', exact = false) {\n const swiper = this;\n const {\n params,\n slides,\n slidesGrid,\n slidesSizesGrid,\n size: swiperSize,\n activeIndex\n } = swiper;\n let spv = 1;\n if (params.centeredSlides) {\n let slideSize = slides[activeIndex] ? slides[activeIndex].swiperSlideSize : 0;\n let breakLoop;\n for (let i = activeIndex + 1; i < slides.length; i += 1) {\n if (slides[i] && !breakLoop) {\n slideSize += slides[i].swiperSlideSize;\n spv += 1;\n if (slideSize > swiperSize) breakLoop = true;\n }\n }\n for (let i = activeIndex - 1; i >= 0; i -= 1) {\n if (slides[i] && !breakLoop) {\n slideSize += slides[i].swiperSlideSize;\n spv += 1;\n if (slideSize > swiperSize) breakLoop = true;\n }\n }\n } else {\n // eslint-disable-next-line\n if (view === 'current') {\n for (let i = activeIndex + 1; i < slides.length; i += 1) {\n const slideInView = exact ? slidesGrid[i] + slidesSizesGrid[i] - slidesGrid[activeIndex] < swiperSize : slidesGrid[i] - slidesGrid[activeIndex] < swiperSize;\n if (slideInView) {\n spv += 1;\n }\n }\n } else {\n // previous\n for (let i = activeIndex - 1; i >= 0; i -= 1) {\n const slideInView = slidesGrid[activeIndex] - slidesGrid[i] < swiperSize;\n if (slideInView) {\n spv += 1;\n }\n }\n }\n }\n return spv;\n }\n update() {\n const swiper = this;\n if (!swiper || swiper.destroyed) return;\n const {\n snapGrid,\n params\n } = swiper;\n // Breakpoints\n if (params.breakpoints) {\n swiper.setBreakpoint();\n }\n [...swiper.el.querySelectorAll('[loading=\"lazy\"]')].forEach(imageEl => {\n if (imageEl.complete) {\n processLazyPreloader(swiper, imageEl);\n }\n });\n swiper.updateSize();\n swiper.updateSlides();\n swiper.updateProgress();\n swiper.updateSlidesClasses();\n function setTranslate() {\n const translateValue = swiper.rtlTranslate ? swiper.translate * -1 : swiper.translate;\n const newTranslate = Math.min(Math.max(translateValue, swiper.maxTranslate()), swiper.minTranslate());\n swiper.setTranslate(newTranslate);\n swiper.updateActiveIndex();\n swiper.updateSlidesClasses();\n }\n let translated;\n if (params.freeMode && params.freeMode.enabled && !params.cssMode) {\n setTranslate();\n if (params.autoHeight) {\n swiper.updateAutoHeight();\n }\n } else {\n if ((params.slidesPerView === 'auto' || params.slidesPerView > 1) && swiper.isEnd && !params.centeredSlides) {\n const slides = swiper.virtual && params.virtual.enabled ? swiper.virtual.slides : swiper.slides;\n translated = swiper.slideTo(slides.length - 1, 0, false, true);\n } else {\n translated = swiper.slideTo(swiper.activeIndex, 0, false, true);\n }\n if (!translated) {\n setTranslate();\n }\n }\n if (params.watchOverflow && snapGrid !== swiper.snapGrid) {\n swiper.checkOverflow();\n }\n swiper.emit('update');\n }\n changeDirection(newDirection, needUpdate = true) {\n const swiper = this;\n const currentDirection = swiper.params.direction;\n if (!newDirection) {\n // eslint-disable-next-line\n newDirection = currentDirection === 'horizontal' ? 'vertical' : 'horizontal';\n }\n if (newDirection === currentDirection || newDirection !== 'horizontal' && newDirection !== 'vertical') {\n return swiper;\n }\n swiper.el.classList.remove(`${swiper.params.containerModifierClass}${currentDirection}`);\n swiper.el.classList.add(`${swiper.params.containerModifierClass}${newDirection}`);\n swiper.emitContainerClasses();\n swiper.params.direction = newDirection;\n swiper.slides.forEach(slideEl => {\n if (newDirection === 'vertical') {\n slideEl.style.width = '';\n } else {\n slideEl.style.height = '';\n }\n });\n swiper.emit('changeDirection');\n if (needUpdate) swiper.update();\n return swiper;\n }\n changeLanguageDirection(direction) {\n const swiper = this;\n if (swiper.rtl && direction === 'rtl' || !swiper.rtl && direction === 'ltr') return;\n swiper.rtl = direction === 'rtl';\n swiper.rtlTranslate = swiper.params.direction === 'horizontal' && swiper.rtl;\n if (swiper.rtl) {\n swiper.el.classList.add(`${swiper.params.containerModifierClass}rtl`);\n swiper.el.dir = 'rtl';\n } else {\n swiper.el.classList.remove(`${swiper.params.containerModifierClass}rtl`);\n swiper.el.dir = 'ltr';\n }\n swiper.update();\n }\n mount(element) {\n const swiper = this;\n if (swiper.mounted) return true;\n\n // Find el\n let el = element || swiper.params.el;\n if (typeof el === 'string') {\n el = document.querySelector(el);\n }\n if (!el) {\n return false;\n }\n el.swiper = swiper;\n if (el.shadowEl) {\n swiper.isElement = true;\n }\n const getWrapperSelector = () => {\n return `.${(swiper.params.wrapperClass || '').trim().split(' ').join('.')}`;\n };\n const getWrapper = () => {\n if (el && el.shadowRoot && el.shadowRoot.querySelector) {\n const res = el.shadowRoot.querySelector(getWrapperSelector());\n // Children needs to return slot items\n return res;\n }\n return elementChildren(el, getWrapperSelector())[0];\n };\n // Find Wrapper\n let wrapperEl = getWrapper();\n if (!wrapperEl && swiper.params.createElements) {\n wrapperEl = createElement('div', swiper.params.wrapperClass);\n el.append(wrapperEl);\n elementChildren(el, `.${swiper.params.slideClass}`).forEach(slideEl => {\n wrapperEl.append(slideEl);\n });\n }\n Object.assign(swiper, {\n el,\n wrapperEl,\n slidesEl: swiper.isElement ? el : wrapperEl,\n mounted: true,\n // RTL\n rtl: el.dir.toLowerCase() === 'rtl' || elementStyle(el, 'direction') === 'rtl',\n rtlTranslate: swiper.params.direction === 'horizontal' && (el.dir.toLowerCase() === 'rtl' || elementStyle(el, 'direction') === 'rtl'),\n wrongRTL: elementStyle(wrapperEl, 'display') === '-webkit-box'\n });\n return true;\n }\n init(el) {\n const swiper = this;\n if (swiper.initialized) return swiper;\n const mounted = swiper.mount(el);\n if (mounted === false) return swiper;\n swiper.emit('beforeInit');\n\n // Set breakpoint\n if (swiper.params.breakpoints) {\n swiper.setBreakpoint();\n }\n\n // Add Classes\n swiper.addClasses();\n\n // Update size\n swiper.updateSize();\n\n // Update slides\n swiper.updateSlides();\n if (swiper.params.watchOverflow) {\n swiper.checkOverflow();\n }\n\n // Set Grab Cursor\n if (swiper.params.grabCursor && swiper.enabled) {\n swiper.setGrabCursor();\n }\n\n // Slide To Initial Slide\n if (swiper.params.loop && swiper.virtual && swiper.params.virtual.enabled) {\n swiper.slideTo(swiper.params.initialSlide + swiper.virtual.slidesBefore, 0, swiper.params.runCallbacksOnInit, false, true);\n } else {\n swiper.slideTo(swiper.params.initialSlide, 0, swiper.params.runCallbacksOnInit, false, true);\n }\n\n // Create loop\n if (swiper.params.loop) {\n swiper.loopCreate();\n }\n\n // Attach events\n swiper.attachEvents();\n [...swiper.el.querySelectorAll('[loading=\"lazy\"]')].forEach(imageEl => {\n if (imageEl.complete) {\n processLazyPreloader(swiper, imageEl);\n } else {\n imageEl.addEventListener('load', e => {\n processLazyPreloader(swiper, e.target);\n });\n }\n });\n preload(swiper);\n\n // Init Flag\n swiper.initialized = true;\n preload(swiper);\n\n // Emit\n swiper.emit('init');\n swiper.emit('afterInit');\n return swiper;\n }\n destroy(deleteInstance = true, cleanStyles = true) {\n const swiper = this;\n const {\n params,\n el,\n wrapperEl,\n slides\n } = swiper;\n if (typeof swiper.params === 'undefined' || swiper.destroyed) {\n return null;\n }\n swiper.emit('beforeDestroy');\n\n // Init Flag\n swiper.initialized = false;\n\n // Detach events\n swiper.detachEvents();\n\n // Destroy loop\n if (params.loop) {\n swiper.loopDestroy();\n }\n\n // Cleanup styles\n if (cleanStyles) {\n swiper.removeClasses();\n el.removeAttribute('style');\n wrapperEl.removeAttribute('style');\n if (slides && slides.length) {\n slides.forEach(slideEl => {\n slideEl.classList.remove(params.slideVisibleClass, params.slideActiveClass, params.slideNextClass, params.slidePrevClass);\n slideEl.removeAttribute('style');\n slideEl.removeAttribute('data-swiper-slide-index');\n });\n }\n }\n swiper.emit('destroy');\n\n // Detach emitter events\n Object.keys(swiper.eventsListeners).forEach(eventName => {\n swiper.off(eventName);\n });\n if (deleteInstance !== false) {\n swiper.el.swiper = null;\n deleteProps(swiper);\n }\n swiper.destroyed = true;\n return null;\n }\n static extendDefaults(newDefaults) {\n extend(extendedDefaults, newDefaults);\n }\n static get extendedDefaults() {\n return extendedDefaults;\n }\n static get defaults() {\n return defaults;\n }\n static installModule(mod) {\n if (!Swiper.prototype.__modules__) Swiper.prototype.__modules__ = [];\n const modules = Swiper.prototype.__modules__;\n if (typeof mod === 'function' && modules.indexOf(mod) < 0) {\n modules.push(mod);\n }\n }\n static use(module) {\n if (Array.isArray(module)) {\n module.forEach(m => Swiper.installModule(m));\n return Swiper;\n }\n Swiper.installModule(module);\n return Swiper;\n }\n}\nObject.keys(prototypes).forEach(prototypeGroup => {\n Object.keys(prototypes[prototypeGroup]).forEach(protoMethod => {\n Swiper.prototype[protoMethod] = prototypes[prototypeGroup][protoMethod];\n });\n});\nSwiper.use([Resize, Observer]);\nexport default Swiper;","import setTransition from './setTransition.js';\nimport transitionStart from './transitionStart.js';\nimport transitionEnd from './transitionEnd.js';\nexport default {\n setTransition,\n transitionStart,\n transitionEnd\n};","export default function setTransition(duration, byController) {\n const swiper = this;\n if (!swiper.params.cssMode) {\n swiper.wrapperEl.style.transitionDuration = `${duration}ms`;\n }\n swiper.emit('setTransition', duration, byController);\n}","import transitionEmit from './transitionEmit.js';\nexport default function transitionStart(runCallbacks = true, direction) {\n const swiper = this;\n const {\n params\n } = swiper;\n if (params.cssMode) return;\n if (params.autoHeight) {\n swiper.updateAutoHeight();\n }\n transitionEmit({\n swiper,\n runCallbacks,\n direction,\n step: 'Start'\n });\n}","import transitionEmit from './transitionEmit.js';\nexport default function transitionEnd(runCallbacks = true, direction) {\n const swiper = this;\n const {\n params\n } = swiper;\n swiper.animating = false;\n if (params.cssMode) return;\n swiper.setTransition(0);\n transitionEmit({\n swiper,\n runCallbacks,\n direction,\n step: 'End'\n });\n}","import setGrabCursor from './setGrabCursor.js';\nimport unsetGrabCursor from './unsetGrabCursor.js';\nexport default {\n setGrabCursor,\n unsetGrabCursor\n};","export default function setGrabCursor(moving) {\n const swiper = this;\n if (!swiper.params.simulateTouch || swiper.params.watchOverflow && swiper.isLocked || swiper.params.cssMode) return;\n const el = swiper.params.touchEventsTarget === 'container' ? swiper.el : swiper.wrapperEl;\n if (swiper.isElement) {\n swiper.__preventObserver__ = true;\n }\n el.style.cursor = 'move';\n el.style.cursor = moving ? 'grabbing' : 'grab';\n if (swiper.isElement) {\n requestAnimationFrame(() => {\n swiper.__preventObserver__ = false;\n });\n }\n}","export default function unsetGrabCursor() {\n const swiper = this;\n if (swiper.params.watchOverflow && swiper.isLocked || swiper.params.cssMode) {\n return;\n }\n if (swiper.isElement) {\n swiper.__preventObserver__ = true;\n }\n swiper[swiper.params.touchEventsTarget === 'container' ? 'el' : 'wrapperEl'].style.cursor = '';\n if (swiper.isElement) {\n requestAnimationFrame(() => {\n swiper.__preventObserver__ = false;\n });\n }\n}","import setBreakpoint from './setBreakpoint.js';\nimport getBreakpoint from './getBreakpoint.js';\nexport default {\n setBreakpoint,\n getBreakpoint\n};","import { getWindow } from 'ssr-window';\nexport default function getBreakpoint(breakpoints, base = 'window', containerEl) {\n if (!breakpoints || base === 'container' && !containerEl) return undefined;\n let breakpoint = false;\n const window = getWindow();\n const currentHeight = base === 'window' ? window.innerHeight : containerEl.clientHeight;\n const points = Object.keys(breakpoints).map(point => {\n if (typeof point === 'string' && point.indexOf('@') === 0) {\n const minRatio = parseFloat(point.substr(1));\n const value = currentHeight * minRatio;\n return {\n value,\n point\n };\n }\n return {\n value: point,\n point\n };\n });\n points.sort((a, b) => parseInt(a.value, 10) - parseInt(b.value, 10));\n for (let i = 0; i < points.length; i += 1) {\n const {\n point,\n value\n } = points[i];\n if (base === 'window') {\n if (window.matchMedia(`(min-width: ${value}px)`).matches) {\n breakpoint = point;\n }\n } else if (value <= containerEl.clientWidth) {\n breakpoint = point;\n }\n }\n return breakpoint || 'max';\n}","import addClasses from './addClasses.js';\nimport removeClasses from './removeClasses.js';\nexport default {\n addClasses,\n removeClasses\n};","function prepareClasses(entries, prefix) {\n const resultClasses = [];\n entries.forEach(item => {\n if (typeof item === 'object') {\n Object.keys(item).forEach(classNames => {\n if (item[classNames]) {\n resultClasses.push(prefix + classNames);\n }\n });\n } else if (typeof item === 'string') {\n resultClasses.push(prefix + item);\n }\n });\n return resultClasses;\n}\nexport default function addClasses() {\n const swiper = this;\n const {\n classNames,\n params,\n rtl,\n el,\n device\n } = swiper;\n // prettier-ignore\n const suffixes = prepareClasses(['initialized', params.direction, {\n 'free-mode': swiper.params.freeMode && params.freeMode.enabled\n }, {\n 'autoheight': params.autoHeight\n }, {\n 'rtl': rtl\n }, {\n 'grid': params.grid && params.grid.rows > 1\n }, {\n 'grid-column': params.grid && params.grid.rows > 1 && params.grid.fill === 'column'\n }, {\n 'android': device.android\n }, {\n 'ios': device.ios\n }, {\n 'css-mode': params.cssMode\n }, {\n 'centered': params.cssMode && params.centeredSlides\n }, {\n 'watch-progress': params.watchSlidesProgress\n }], params.containerModifierClass);\n classNames.push(...suffixes);\n el.classList.add(...classNames);\n swiper.emitContainerClasses();\n}","export default function removeClasses() {\n const swiper = this;\n const {\n el,\n classNames\n } = swiper;\n el.classList.remove(...classNames);\n swiper.emitContainerClasses();\n}","import { getWindow } from 'ssr-window';\nexport default function Resize({\n swiper,\n on,\n emit\n}) {\n const window = getWindow();\n let observer = null;\n let animationFrame = null;\n const resizeHandler = () => {\n if (!swiper || swiper.destroyed || !swiper.initialized) return;\n emit('beforeResize');\n emit('resize');\n };\n const createObserver = () => {\n if (!swiper || swiper.destroyed || !swiper.initialized) return;\n observer = new ResizeObserver(entries => {\n animationFrame = window.requestAnimationFrame(() => {\n const {\n width,\n height\n } = swiper;\n let newWidth = width;\n let newHeight = height;\n entries.forEach(({\n contentBoxSize,\n contentRect,\n target\n }) => {\n if (target && target !== swiper.el) return;\n newWidth = contentRect ? contentRect.width : (contentBoxSize[0] || contentBoxSize).inlineSize;\n newHeight = contentRect ? contentRect.height : (contentBoxSize[0] || contentBoxSize).blockSize;\n });\n if (newWidth !== width || newHeight !== height) {\n resizeHandler();\n }\n });\n });\n observer.observe(swiper.el);\n };\n const removeObserver = () => {\n if (animationFrame) {\n window.cancelAnimationFrame(animationFrame);\n }\n if (observer && observer.unobserve && swiper.el) {\n observer.unobserve(swiper.el);\n observer = null;\n }\n };\n const orientationChangeHandler = () => {\n if (!swiper || swiper.destroyed || !swiper.initialized) return;\n emit('orientationchange');\n };\n on('init', () => {\n if (swiper.params.resizeObserver && typeof window.ResizeObserver !== 'undefined') {\n createObserver();\n return;\n }\n window.addEventListener('resize', resizeHandler);\n window.addEventListener('orientationchange', orientationChangeHandler);\n });\n on('destroy', () => {\n removeObserver();\n window.removeEventListener('resize', resizeHandler);\n window.removeEventListener('orientationchange', orientationChangeHandler);\n });\n}","import { getWindow } from 'ssr-window';\nimport { elementParents } from '../../../shared/utils.js';\nexport default function Observer({\n swiper,\n extendParams,\n on,\n emit\n}) {\n const observers = [];\n const window = getWindow();\n const attach = (target, options = {}) => {\n const ObserverFunc = window.MutationObserver || window.WebkitMutationObserver;\n const observer = new ObserverFunc(mutations => {\n // The observerUpdate event should only be triggered\n // once despite the number of mutations. Additional\n // triggers are redundant and are very costly\n if (swiper.__preventObserver__) return;\n if (mutations.length === 1) {\n emit('observerUpdate', mutations[0]);\n return;\n }\n const observerUpdate = function observerUpdate() {\n emit('observerUpdate', mutations[0]);\n };\n if (window.requestAnimationFrame) {\n window.requestAnimationFrame(observerUpdate);\n } else {\n window.setTimeout(observerUpdate, 0);\n }\n });\n observer.observe(target, {\n attributes: typeof options.attributes === 'undefined' ? true : options.attributes,\n childList: typeof options.childList === 'undefined' ? true : options.childList,\n characterData: typeof options.characterData === 'undefined' ? true : options.characterData\n });\n observers.push(observer);\n };\n const init = () => {\n if (!swiper.params.observer) return;\n if (swiper.params.observeParents) {\n const containerParents = elementParents(swiper.el);\n for (let i = 0; i < containerParents.length; i += 1) {\n attach(containerParents[i]);\n }\n }\n // Observe container\n attach(swiper.el, {\n childList: swiper.params.observeSlideChildren\n });\n\n // Observe wrapper\n attach(swiper.wrapperEl, {\n attributes: false\n });\n };\n const destroy = () => {\n observers.forEach(observer => {\n observer.disconnect();\n });\n observers.splice(0, observers.length);\n };\n extendParams({\n observer: false,\n observeParents: false,\n observeSlideChildren: false\n });\n on('init', init);\n on('destroy', destroy);\n}","import { getDocument } from 'ssr-window';\nimport { createElement, elementChildren, setCSSProperty } from '../../shared/utils.js';\nexport default function Virtual({\n swiper,\n extendParams,\n on,\n emit\n}) {\n extendParams({\n virtual: {\n enabled: false,\n slides: [],\n cache: true,\n renderSlide: null,\n renderExternal: null,\n renderExternalUpdate: true,\n addSlidesBefore: 0,\n addSlidesAfter: 0\n }\n });\n let cssModeTimeout;\n const document = getDocument();\n swiper.virtual = {\n cache: {},\n from: undefined,\n to: undefined,\n slides: [],\n offset: 0,\n slidesGrid: []\n };\n const tempDOM = document.createElement('div');\n function renderSlide(slide, index) {\n const params = swiper.params.virtual;\n if (params.cache && swiper.virtual.cache[index]) {\n return swiper.virtual.cache[index];\n }\n // eslint-disable-next-line\n let slideEl;\n if (params.renderSlide) {\n slideEl = params.renderSlide.call(swiper, slide, index);\n if (typeof slideEl === 'string') {\n tempDOM.innerHTML = slideEl;\n slideEl = tempDOM.children[0];\n }\n } else if (swiper.isElement) {\n slideEl = createElement('swiper-slide');\n } else {\n slideEl = createElement('div', swiper.params.slideClass);\n }\n slideEl.setAttribute('data-swiper-slide-index', index);\n if (!params.renderSlide) {\n slideEl.innerHTML = slide;\n }\n if (params.cache) swiper.virtual.cache[index] = slideEl;\n return slideEl;\n }\n function update(force) {\n const {\n slidesPerView,\n slidesPerGroup,\n centeredSlides,\n loop: isLoop\n } = swiper.params;\n const {\n addSlidesBefore,\n addSlidesAfter\n } = swiper.params.virtual;\n const {\n from: previousFrom,\n to: previousTo,\n slides,\n slidesGrid: previousSlidesGrid,\n offset: previousOffset\n } = swiper.virtual;\n if (!swiper.params.cssMode) {\n swiper.updateActiveIndex();\n }\n const activeIndex = swiper.activeIndex || 0;\n let offsetProp;\n if (swiper.rtlTranslate) offsetProp = 'right';else offsetProp = swiper.isHorizontal() ? 'left' : 'top';\n let slidesAfter;\n let slidesBefore;\n if (centeredSlides) {\n slidesAfter = Math.floor(slidesPerView / 2) + slidesPerGroup + addSlidesAfter;\n slidesBefore = Math.floor(slidesPerView / 2) + slidesPerGroup + addSlidesBefore;\n } else {\n slidesAfter = slidesPerView + (slidesPerGroup - 1) + addSlidesAfter;\n slidesBefore = (isLoop ? slidesPerView : slidesPerGroup) + addSlidesBefore;\n }\n let from = activeIndex - slidesBefore;\n let to = activeIndex + slidesAfter;\n if (!isLoop) {\n from = Math.max(from, 0);\n to = Math.min(to, slides.length - 1);\n }\n let offset = (swiper.slidesGrid[from] || 0) - (swiper.slidesGrid[0] || 0);\n if (isLoop && activeIndex >= slidesBefore) {\n from -= slidesBefore;\n if (!centeredSlides) offset += swiper.slidesGrid[0];\n } else if (isLoop && activeIndex < slidesBefore) {\n from = -slidesBefore;\n if (centeredSlides) offset += swiper.slidesGrid[0];\n }\n Object.assign(swiper.virtual, {\n from,\n to,\n offset,\n slidesGrid: swiper.slidesGrid,\n slidesBefore,\n slidesAfter\n });\n function onRendered() {\n swiper.updateSlides();\n swiper.updateProgress();\n swiper.updateSlidesClasses();\n emit('virtualUpdate');\n }\n if (previousFrom === from && previousTo === to && !force) {\n if (swiper.slidesGrid !== previousSlidesGrid && offset !== previousOffset) {\n swiper.slides.forEach(slideEl => {\n slideEl.style[offsetProp] = `${offset - Math.abs(swiper.cssOverflowAdjustment())}px`;\n });\n }\n swiper.updateProgress();\n emit('virtualUpdate');\n return;\n }\n if (swiper.params.virtual.renderExternal) {\n swiper.params.virtual.renderExternal.call(swiper, {\n offset,\n from,\n to,\n slides: function getSlides() {\n const slidesToRender = [];\n for (let i = from; i <= to; i += 1) {\n slidesToRender.push(slides[i]);\n }\n return slidesToRender;\n }()\n });\n if (swiper.params.virtual.renderExternalUpdate) {\n onRendered();\n } else {\n emit('virtualUpdate');\n }\n return;\n }\n const prependIndexes = [];\n const appendIndexes = [];\n const getSlideIndex = index => {\n let slideIndex = index;\n if (index < 0) {\n slideIndex = slides.length + index;\n } else if (slideIndex >= slides.length) {\n // eslint-disable-next-line\n slideIndex = slideIndex - slides.length;\n }\n return slideIndex;\n };\n if (force) {\n swiper.slidesEl.querySelectorAll(`.${swiper.params.slideClass}, swiper-slide`).forEach(slideEl => {\n slideEl.remove();\n });\n } else {\n for (let i = previousFrom; i <= previousTo; i += 1) {\n if (i < from || i > to) {\n const slideIndex = getSlideIndex(i);\n swiper.slidesEl.querySelectorAll(`.${swiper.params.slideClass}[data-swiper-slide-index=\"${slideIndex}\"], swiper-slide[data-swiper-slide-index=\"${slideIndex}\"]`).forEach(slideEl => {\n slideEl.remove();\n });\n }\n }\n }\n const loopFrom = isLoop ? -slides.length : 0;\n const loopTo = isLoop ? slides.length * 2 : slides.length;\n for (let i = loopFrom; i < loopTo; i += 1) {\n if (i >= from && i <= to) {\n const slideIndex = getSlideIndex(i);\n if (typeof previousTo === 'undefined' || force) {\n appendIndexes.push(slideIndex);\n } else {\n if (i > previousTo) appendIndexes.push(slideIndex);\n if (i < previousFrom) prependIndexes.push(slideIndex);\n }\n }\n }\n appendIndexes.forEach(index => {\n swiper.slidesEl.append(renderSlide(slides[index], index));\n });\n if (isLoop) {\n for (let i = prependIndexes.length - 1; i >= 0; i -= 1) {\n const index = prependIndexes[i];\n swiper.slidesEl.prepend(renderSlide(slides[index], index));\n }\n } else {\n prependIndexes.sort((a, b) => b - a);\n prependIndexes.forEach(index => {\n swiper.slidesEl.prepend(renderSlide(slides[index], index));\n });\n }\n elementChildren(swiper.slidesEl, '.swiper-slide, swiper-slide').forEach(slideEl => {\n slideEl.style[offsetProp] = `${offset - Math.abs(swiper.cssOverflowAdjustment())}px`;\n });\n onRendered();\n }\n function appendSlide(slides) {\n if (typeof slides === 'object' && 'length' in slides) {\n for (let i = 0; i < slides.length; i += 1) {\n if (slides[i]) swiper.virtual.slides.push(slides[i]);\n }\n } else {\n swiper.virtual.slides.push(slides);\n }\n update(true);\n }\n function prependSlide(slides) {\n const activeIndex = swiper.activeIndex;\n let newActiveIndex = activeIndex + 1;\n let numberOfNewSlides = 1;\n if (Array.isArray(slides)) {\n for (let i = 0; i < slides.length; i += 1) {\n if (slides[i]) swiper.virtual.slides.unshift(slides[i]);\n }\n newActiveIndex = activeIndex + slides.length;\n numberOfNewSlides = slides.length;\n } else {\n swiper.virtual.slides.unshift(slides);\n }\n if (swiper.params.virtual.cache) {\n const cache = swiper.virtual.cache;\n const newCache = {};\n Object.keys(cache).forEach(cachedIndex => {\n const cachedEl = cache[cachedIndex];\n const cachedElIndex = cachedEl.getAttribute('data-swiper-slide-index');\n if (cachedElIndex) {\n cachedEl.setAttribute('data-swiper-slide-index', parseInt(cachedElIndex, 10) + numberOfNewSlides);\n }\n newCache[parseInt(cachedIndex, 10) + numberOfNewSlides] = cachedEl;\n });\n swiper.virtual.cache = newCache;\n }\n update(true);\n swiper.slideTo(newActiveIndex, 0);\n }\n function removeSlide(slidesIndexes) {\n if (typeof slidesIndexes === 'undefined' || slidesIndexes === null) return;\n let activeIndex = swiper.activeIndex;\n if (Array.isArray(slidesIndexes)) {\n for (let i = slidesIndexes.length - 1; i >= 0; i -= 1) {\n swiper.virtual.slides.splice(slidesIndexes[i], 1);\n if (swiper.params.virtual.cache) {\n delete swiper.virtual.cache[slidesIndexes[i]];\n }\n if (slidesIndexes[i] < activeIndex) activeIndex -= 1;\n activeIndex = Math.max(activeIndex, 0);\n }\n } else {\n swiper.virtual.slides.splice(slidesIndexes, 1);\n if (swiper.params.virtual.cache) {\n delete swiper.virtual.cache[slidesIndexes];\n }\n if (slidesIndexes < activeIndex) activeIndex -= 1;\n activeIndex = Math.max(activeIndex, 0);\n }\n update(true);\n swiper.slideTo(activeIndex, 0);\n }\n function removeAllSlides() {\n swiper.virtual.slides = [];\n if (swiper.params.virtual.cache) {\n swiper.virtual.cache = {};\n }\n update(true);\n swiper.slideTo(0, 0);\n }\n on('beforeInit', () => {\n if (!swiper.params.virtual.enabled) return;\n let domSlidesAssigned;\n if (typeof swiper.passedParams.virtual.slides === 'undefined') {\n const slides = [...swiper.slidesEl.children].filter(el => el.matches(`.${swiper.params.slideClass}, swiper-slide`));\n if (slides && slides.length) {\n swiper.virtual.slides = [...slides];\n domSlidesAssigned = true;\n slides.forEach((slideEl, slideIndex) => {\n slideEl.setAttribute('data-swiper-slide-index', slideIndex);\n swiper.virtual.cache[slideIndex] = slideEl;\n slideEl.remove();\n });\n }\n }\n if (!domSlidesAssigned) {\n swiper.virtual.slides = swiper.params.virtual.slides;\n }\n swiper.classNames.push(`${swiper.params.containerModifierClass}virtual`);\n swiper.params.watchSlidesProgress = true;\n swiper.originalParams.watchSlidesProgress = true;\n if (!swiper.params.initialSlide) {\n update();\n }\n });\n on('setTranslate', () => {\n if (!swiper.params.virtual.enabled) return;\n if (swiper.params.cssMode && !swiper._immediateVirtual) {\n clearTimeout(cssModeTimeout);\n cssModeTimeout = setTimeout(() => {\n update();\n }, 100);\n } else {\n update();\n }\n });\n on('init update resize', () => {\n if (!swiper.params.virtual.enabled) return;\n if (swiper.params.cssMode) {\n setCSSProperty(swiper.wrapperEl, '--swiper-virtual-size', `${swiper.virtualSize}px`);\n }\n });\n Object.assign(swiper.virtual, {\n appendSlide,\n prependSlide,\n removeSlide,\n removeAllSlides,\n update\n });\n}","/* eslint-disable consistent-return */\nimport { getWindow, getDocument } from 'ssr-window';\nimport { elementOffset, elementParents } from '../../shared/utils.js';\nexport default function Keyboard({\n swiper,\n extendParams,\n on,\n emit\n}) {\n const document = getDocument();\n const window = getWindow();\n swiper.keyboard = {\n enabled: false\n };\n extendParams({\n keyboard: {\n enabled: false,\n onlyInViewport: true,\n pageUpDown: true\n }\n });\n function handle(event) {\n if (!swiper.enabled) return;\n const {\n rtlTranslate: rtl\n } = swiper;\n let e = event;\n if (e.originalEvent) e = e.originalEvent; // jquery fix\n const kc = e.keyCode || e.charCode;\n const pageUpDown = swiper.params.keyboard.pageUpDown;\n const isPageUp = pageUpDown && kc === 33;\n const isPageDown = pageUpDown && kc === 34;\n const isArrowLeft = kc === 37;\n const isArrowRight = kc === 39;\n const isArrowUp = kc === 38;\n const isArrowDown = kc === 40;\n // Directions locks\n if (!swiper.allowSlideNext && (swiper.isHorizontal() && isArrowRight || swiper.isVertical() && isArrowDown || isPageDown)) {\n return false;\n }\n if (!swiper.allowSlidePrev && (swiper.isHorizontal() && isArrowLeft || swiper.isVertical() && isArrowUp || isPageUp)) {\n return false;\n }\n if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) {\n return undefined;\n }\n if (document.activeElement && document.activeElement.nodeName && (document.activeElement.nodeName.toLowerCase() === 'input' || document.activeElement.nodeName.toLowerCase() === 'textarea')) {\n return undefined;\n }\n if (swiper.params.keyboard.onlyInViewport && (isPageUp || isPageDown || isArrowLeft || isArrowRight || isArrowUp || isArrowDown)) {\n let inView = false;\n // Check that swiper should be inside of visible area of window\n if (elementParents(swiper.el, `.${swiper.params.slideClass}, swiper-slide`).length > 0 && elementParents(swiper.el, `.${swiper.params.slideActiveClass}`).length === 0) {\n return undefined;\n }\n const el = swiper.el;\n const swiperWidth = el.clientWidth;\n const swiperHeight = el.clientHeight;\n const windowWidth = window.innerWidth;\n const windowHeight = window.innerHeight;\n const swiperOffset = elementOffset(el);\n if (rtl) swiperOffset.left -= el.scrollLeft;\n const swiperCoord = [[swiperOffset.left, swiperOffset.top], [swiperOffset.left + swiperWidth, swiperOffset.top], [swiperOffset.left, swiperOffset.top + swiperHeight], [swiperOffset.left + swiperWidth, swiperOffset.top + swiperHeight]];\n for (let i = 0; i < swiperCoord.length; i += 1) {\n const point = swiperCoord[i];\n if (point[0] >= 0 && point[0] <= windowWidth && point[1] >= 0 && point[1] <= windowHeight) {\n if (point[0] === 0 && point[1] === 0) continue; // eslint-disable-line\n inView = true;\n }\n }\n if (!inView) return undefined;\n }\n if (swiper.isHorizontal()) {\n if (isPageUp || isPageDown || isArrowLeft || isArrowRight) {\n if (e.preventDefault) e.preventDefault();else e.returnValue = false;\n }\n if ((isPageDown || isArrowRight) && !rtl || (isPageUp || isArrowLeft) && rtl) swiper.slideNext();\n if ((isPageUp || isArrowLeft) && !rtl || (isPageDown || isArrowRight) && rtl) swiper.slidePrev();\n } else {\n if (isPageUp || isPageDown || isArrowUp || isArrowDown) {\n if (e.preventDefault) e.preventDefault();else e.returnValue = false;\n }\n if (isPageDown || isArrowDown) swiper.slideNext();\n if (isPageUp || isArrowUp) swiper.slidePrev();\n }\n emit('keyPress', kc);\n return undefined;\n }\n function enable() {\n if (swiper.keyboard.enabled) return;\n document.addEventListener('keydown', handle);\n swiper.keyboard.enabled = true;\n }\n function disable() {\n if (!swiper.keyboard.enabled) return;\n document.removeEventListener('keydown', handle);\n swiper.keyboard.enabled = false;\n }\n on('init', () => {\n if (swiper.params.keyboard.enabled) {\n enable();\n }\n });\n on('destroy', () => {\n if (swiper.keyboard.enabled) {\n disable();\n }\n });\n Object.assign(swiper.keyboard, {\n enable,\n disable\n });\n}","/* eslint-disable consistent-return */\nimport { getWindow } from 'ssr-window';\nimport { now, nextTick } from '../../shared/utils.js';\nexport default function Mousewheel({\n swiper,\n extendParams,\n on,\n emit\n}) {\n const window = getWindow();\n extendParams({\n mousewheel: {\n enabled: false,\n releaseOnEdges: false,\n invert: false,\n forceToAxis: false,\n sensitivity: 1,\n eventsTarget: 'container',\n thresholdDelta: null,\n thresholdTime: null,\n noMousewheelClass: 'swiper-no-mousewheel'\n }\n });\n swiper.mousewheel = {\n enabled: false\n };\n let timeout;\n let lastScrollTime = now();\n let lastEventBeforeSnap;\n const recentWheelEvents = [];\n function normalize(e) {\n // Reasonable defaults\n const PIXEL_STEP = 10;\n const LINE_HEIGHT = 40;\n const PAGE_HEIGHT = 800;\n let sX = 0;\n let sY = 0; // spinX, spinY\n let pX = 0;\n let pY = 0; // pixelX, pixelY\n\n // Legacy\n if ('detail' in e) {\n sY = e.detail;\n }\n if ('wheelDelta' in e) {\n sY = -e.wheelDelta / 120;\n }\n if ('wheelDeltaY' in e) {\n sY = -e.wheelDeltaY / 120;\n }\n if ('wheelDeltaX' in e) {\n sX = -e.wheelDeltaX / 120;\n }\n\n // side scrolling on FF with DOMMouseScroll\n if ('axis' in e && e.axis === e.HORIZONTAL_AXIS) {\n sX = sY;\n sY = 0;\n }\n pX = sX * PIXEL_STEP;\n pY = sY * PIXEL_STEP;\n if ('deltaY' in e) {\n pY = e.deltaY;\n }\n if ('deltaX' in e) {\n pX = e.deltaX;\n }\n if (e.shiftKey && !pX) {\n // if user scrolls with shift he wants horizontal scroll\n pX = pY;\n pY = 0;\n }\n if ((pX || pY) && e.deltaMode) {\n if (e.deltaMode === 1) {\n // delta in LINE units\n pX *= LINE_HEIGHT;\n pY *= LINE_HEIGHT;\n } else {\n // delta in PAGE units\n pX *= PAGE_HEIGHT;\n pY *= PAGE_HEIGHT;\n }\n }\n\n // Fall-back if spin cannot be determined\n if (pX && !sX) {\n sX = pX < 1 ? -1 : 1;\n }\n if (pY && !sY) {\n sY = pY < 1 ? -1 : 1;\n }\n return {\n spinX: sX,\n spinY: sY,\n pixelX: pX,\n pixelY: pY\n };\n }\n function handleMouseEnter() {\n if (!swiper.enabled) return;\n swiper.mouseEntered = true;\n }\n function handleMouseLeave() {\n if (!swiper.enabled) return;\n swiper.mouseEntered = false;\n }\n function animateSlider(newEvent) {\n if (swiper.params.mousewheel.thresholdDelta && newEvent.delta < swiper.params.mousewheel.thresholdDelta) {\n // Prevent if delta of wheel scroll delta is below configured threshold\n return false;\n }\n if (swiper.params.mousewheel.thresholdTime && now() - lastScrollTime < swiper.params.mousewheel.thresholdTime) {\n // Prevent if time between scrolls is below configured threshold\n return false;\n }\n\n // If the movement is NOT big enough and\n // if the last time the user scrolled was too close to the current one (avoid continuously triggering the slider):\n // Don't go any further (avoid insignificant scroll movement).\n if (newEvent.delta >= 6 && now() - lastScrollTime < 60) {\n // Return false as a default\n return true;\n }\n // If user is scrolling towards the end:\n // If the slider hasn't hit the latest slide or\n // if the slider is a loop and\n // if the slider isn't moving right now:\n // Go to next slide and\n // emit a scroll event.\n // Else (the user is scrolling towards the beginning) and\n // if the slider hasn't hit the first slide or\n // if the slider is a loop and\n // if the slider isn't moving right now:\n // Go to prev slide and\n // emit a scroll event.\n if (newEvent.direction < 0) {\n if ((!swiper.isEnd || swiper.params.loop) && !swiper.animating) {\n swiper.slideNext();\n emit('scroll', newEvent.raw);\n }\n } else if ((!swiper.isBeginning || swiper.params.loop) && !swiper.animating) {\n swiper.slidePrev();\n emit('scroll', newEvent.raw);\n }\n // If you got here is because an animation has been triggered so store the current time\n lastScrollTime = new window.Date().getTime();\n // Return false as a default\n return false;\n }\n function releaseScroll(newEvent) {\n const params = swiper.params.mousewheel;\n if (newEvent.direction < 0) {\n if (swiper.isEnd && !swiper.params.loop && params.releaseOnEdges) {\n // Return true to animate scroll on edges\n return true;\n }\n } else if (swiper.isBeginning && !swiper.params.loop && params.releaseOnEdges) {\n // Return true to animate scroll on edges\n return true;\n }\n return false;\n }\n function handle(event) {\n let e = event;\n let disableParentSwiper = true;\n if (!swiper.enabled) return;\n\n // Ignore event if the target or its parents have the swiper-no-mousewheel class\n if (event.target.closest(`.${swiper.params.mousewheel.noMousewheelClass}`)) return;\n const params = swiper.params.mousewheel;\n if (swiper.params.cssMode) {\n e.preventDefault();\n }\n let targetEl = swiper.el;\n if (swiper.params.mousewheel.eventsTarget !== 'container') {\n targetEl = document.querySelector(swiper.params.mousewheel.eventsTarget);\n }\n const targetElContainsTarget = targetEl && targetEl.contains(e.target);\n if (!swiper.mouseEntered && !targetElContainsTarget && !params.releaseOnEdges) return true;\n if (e.originalEvent) e = e.originalEvent; // jquery fix\n let delta = 0;\n const rtlFactor = swiper.rtlTranslate ? -1 : 1;\n const data = normalize(e);\n if (params.forceToAxis) {\n if (swiper.isHorizontal()) {\n if (Math.abs(data.pixelX) > Math.abs(data.pixelY)) delta = -data.pixelX * rtlFactor;else return true;\n } else if (Math.abs(data.pixelY) > Math.abs(data.pixelX)) delta = -data.pixelY;else return true;\n } else {\n delta = Math.abs(data.pixelX) > Math.abs(data.pixelY) ? -data.pixelX * rtlFactor : -data.pixelY;\n }\n if (delta === 0) return true;\n if (params.invert) delta = -delta;\n\n // Get the scroll positions\n let positions = swiper.getTranslate() + delta * params.sensitivity;\n if (positions >= swiper.minTranslate()) positions = swiper.minTranslate();\n if (positions <= swiper.maxTranslate()) positions = swiper.maxTranslate();\n\n // When loop is true:\n // the disableParentSwiper will be true.\n // When loop is false:\n // if the scroll positions is not on edge,\n // then the disableParentSwiper will be true.\n // if the scroll on edge positions,\n // then the disableParentSwiper will be false.\n disableParentSwiper = swiper.params.loop ? true : !(positions === swiper.minTranslate() || positions === swiper.maxTranslate());\n if (disableParentSwiper && swiper.params.nested) e.stopPropagation();\n if (!swiper.params.freeMode || !swiper.params.freeMode.enabled) {\n // Register the new event in a variable which stores the relevant data\n const newEvent = {\n time: now(),\n delta: Math.abs(delta),\n direction: Math.sign(delta),\n raw: event\n };\n\n // Keep the most recent events\n if (recentWheelEvents.length >= 2) {\n recentWheelEvents.shift(); // only store the last N events\n }\n\n const prevEvent = recentWheelEvents.length ? recentWheelEvents[recentWheelEvents.length - 1] : undefined;\n recentWheelEvents.push(newEvent);\n\n // If there is at least one previous recorded event:\n // If direction has changed or\n // if the scroll is quicker than the previous one:\n // Animate the slider.\n // Else (this is the first time the wheel is moved):\n // Animate the slider.\n if (prevEvent) {\n if (newEvent.direction !== prevEvent.direction || newEvent.delta > prevEvent.delta || newEvent.time > prevEvent.time + 150) {\n animateSlider(newEvent);\n }\n } else {\n animateSlider(newEvent);\n }\n\n // If it's time to release the scroll:\n // Return now so you don't hit the preventDefault.\n if (releaseScroll(newEvent)) {\n return true;\n }\n } else {\n // Freemode or scrollContainer:\n\n // If we recently snapped after a momentum scroll, then ignore wheel events\n // to give time for the deceleration to finish. Stop ignoring after 500 msecs\n // or if it's a new scroll (larger delta or inverse sign as last event before\n // an end-of-momentum snap).\n const newEvent = {\n time: now(),\n delta: Math.abs(delta),\n direction: Math.sign(delta)\n };\n const ignoreWheelEvents = lastEventBeforeSnap && newEvent.time < lastEventBeforeSnap.time + 500 && newEvent.delta <= lastEventBeforeSnap.delta && newEvent.direction === lastEventBeforeSnap.direction;\n if (!ignoreWheelEvents) {\n lastEventBeforeSnap = undefined;\n let position = swiper.getTranslate() + delta * params.sensitivity;\n const wasBeginning = swiper.isBeginning;\n const wasEnd = swiper.isEnd;\n if (position >= swiper.minTranslate()) position = swiper.minTranslate();\n if (position <= swiper.maxTranslate()) position = swiper.maxTranslate();\n swiper.setTransition(0);\n swiper.setTranslate(position);\n swiper.updateProgress();\n swiper.updateActiveIndex();\n swiper.updateSlidesClasses();\n if (!wasBeginning && swiper.isBeginning || !wasEnd && swiper.isEnd) {\n swiper.updateSlidesClasses();\n }\n if (swiper.params.loop) {\n swiper.loopFix({\n direction: newEvent.direction < 0 ? 'next' : 'prev',\n byMousewheel: true\n });\n }\n if (swiper.params.freeMode.sticky) {\n // When wheel scrolling starts with sticky (aka snap) enabled, then detect\n // the end of a momentum scroll by storing recent (N=15?) wheel events.\n // 1. do all N events have decreasing or same (absolute value) delta?\n // 2. did all N events arrive in the last M (M=500?) msecs?\n // 3. does the earliest event have an (absolute value) delta that's\n // at least P (P=1?) larger than the most recent event's delta?\n // 4. does the latest event have a delta that's smaller than Q (Q=6?) pixels?\n // If 1-4 are \"yes\" then we're near the end of a momentum scroll deceleration.\n // Snap immediately and ignore remaining wheel events in this scroll.\n // See comment above for \"remaining wheel events in this scroll\" determination.\n // If 1-4 aren't satisfied, then wait to snap until 500ms after the last event.\n clearTimeout(timeout);\n timeout = undefined;\n if (recentWheelEvents.length >= 15) {\n recentWheelEvents.shift(); // only store the last N events\n }\n\n const prevEvent = recentWheelEvents.length ? recentWheelEvents[recentWheelEvents.length - 1] : undefined;\n const firstEvent = recentWheelEvents[0];\n recentWheelEvents.push(newEvent);\n if (prevEvent && (newEvent.delta > prevEvent.delta || newEvent.direction !== prevEvent.direction)) {\n // Increasing or reverse-sign delta means the user started scrolling again. Clear the wheel event log.\n recentWheelEvents.splice(0);\n } else if (recentWheelEvents.length >= 15 && newEvent.time - firstEvent.time < 500 && firstEvent.delta - newEvent.delta >= 1 && newEvent.delta <= 6) {\n // We're at the end of the deceleration of a momentum scroll, so there's no need\n // to wait for more events. Snap ASAP on the next tick.\n // Also, because there's some remaining momentum we'll bias the snap in the\n // direction of the ongoing scroll because it's better UX for the scroll to snap\n // in the same direction as the scroll instead of reversing to snap. Therefore,\n // if it's already scrolled more than 20% in the current direction, keep going.\n const snapToThreshold = delta > 0 ? 0.8 : 0.2;\n lastEventBeforeSnap = newEvent;\n recentWheelEvents.splice(0);\n timeout = nextTick(() => {\n swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold);\n }, 0); // no delay; move on next tick\n }\n\n if (!timeout) {\n // if we get here, then we haven't detected the end of a momentum scroll, so\n // we'll consider a scroll \"complete\" when there haven't been any wheel events\n // for 500ms.\n timeout = nextTick(() => {\n const snapToThreshold = 0.5;\n lastEventBeforeSnap = newEvent;\n recentWheelEvents.splice(0);\n swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold);\n }, 500);\n }\n }\n\n // Emit event\n if (!ignoreWheelEvents) emit('scroll', e);\n\n // Stop autoplay\n if (swiper.params.autoplay && swiper.params.autoplayDisableOnInteraction) swiper.autoplay.stop();\n // Return page scroll on edge positions\n if (position === swiper.minTranslate() || position === swiper.maxTranslate()) return true;\n }\n }\n if (e.preventDefault) e.preventDefault();else e.returnValue = false;\n return false;\n }\n function events(method) {\n let targetEl = swiper.el;\n if (swiper.params.mousewheel.eventsTarget !== 'container') {\n targetEl = document.querySelector(swiper.params.mousewheel.eventsTarget);\n }\n targetEl[method]('mouseenter', handleMouseEnter);\n targetEl[method]('mouseleave', handleMouseLeave);\n targetEl[method]('wheel', handle);\n }\n function enable() {\n if (swiper.params.cssMode) {\n swiper.wrapperEl.removeEventListener('wheel', handle);\n return true;\n }\n if (swiper.mousewheel.enabled) return false;\n events('addEventListener');\n swiper.mousewheel.enabled = true;\n return true;\n }\n function disable() {\n if (swiper.params.cssMode) {\n swiper.wrapperEl.addEventListener(event, handle);\n return true;\n }\n if (!swiper.mousewheel.enabled) return false;\n events('removeEventListener');\n swiper.mousewheel.enabled = false;\n return true;\n }\n on('init', () => {\n if (!swiper.params.mousewheel.enabled && swiper.params.cssMode) {\n disable();\n }\n if (swiper.params.mousewheel.enabled) enable();\n });\n on('destroy', () => {\n if (swiper.params.cssMode) {\n enable();\n }\n if (swiper.mousewheel.enabled) disable();\n });\n Object.assign(swiper.mousewheel, {\n enable,\n disable\n });\n}","import { createElement, elementChildren } from './utils.js';\nexport default function createElementIfNotDefined(swiper, originalParams, params, checkProps) {\n if (swiper.params.createElements) {\n Object.keys(checkProps).forEach(key => {\n if (!params[key] && params.auto === true) {\n let element = elementChildren(swiper.el, `.${checkProps[key]}`)[0];\n if (!element) {\n element = createElement('div', checkProps[key]);\n element.className = checkProps[key];\n swiper.el.append(element);\n }\n params[key] = element;\n originalParams[key] = element;\n }\n });\n }\n return params;\n}","import createElementIfNotDefined from '../../shared/create-element-if-not-defined.js';\nexport default function Navigation({\n swiper,\n extendParams,\n on,\n emit\n}) {\n extendParams({\n navigation: {\n nextEl: null,\n prevEl: null,\n hideOnClick: false,\n disabledClass: 'swiper-button-disabled',\n hiddenClass: 'swiper-button-hidden',\n lockClass: 'swiper-button-lock',\n navigationDisabledClass: 'swiper-navigation-disabled'\n }\n });\n swiper.navigation = {\n nextEl: null,\n prevEl: null\n };\n const makeElementsArray = el => {\n if (!Array.isArray(el)) el = [el].filter(e => !!e);\n return el;\n };\n function getEl(el) {\n let res;\n if (el && typeof el === 'string' && swiper.isElement) {\n res = swiper.el.shadowRoot.querySelector(el);\n if (res) return res;\n }\n if (el) {\n if (typeof el === 'string') res = [...document.querySelectorAll(el)];\n if (swiper.params.uniqueNavElements && typeof el === 'string' && res.length > 1 && swiper.el.querySelectorAll(el).length === 1) {\n res = swiper.el.querySelector(el);\n }\n }\n if (el && !res) return el;\n // if (Array.isArray(res) && res.length === 1) res = res[0];\n return res;\n }\n function toggleEl(el, disabled) {\n const params = swiper.params.navigation;\n el = makeElementsArray(el);\n el.forEach(subEl => {\n if (subEl) {\n subEl.classList[disabled ? 'add' : 'remove'](...params.disabledClass.split(' '));\n if (subEl.tagName === 'BUTTON') subEl.disabled = disabled;\n if (swiper.params.watchOverflow && swiper.enabled) {\n subEl.classList[swiper.isLocked ? 'add' : 'remove'](params.lockClass);\n }\n }\n });\n }\n function update() {\n // Update Navigation Buttons\n const {\n nextEl,\n prevEl\n } = swiper.navigation;\n if (swiper.params.loop) {\n toggleEl(prevEl, false);\n toggleEl(nextEl, false);\n return;\n }\n toggleEl(prevEl, swiper.isBeginning && !swiper.params.rewind);\n toggleEl(nextEl, swiper.isEnd && !swiper.params.rewind);\n }\n function onPrevClick(e) {\n e.preventDefault();\n if (swiper.isBeginning && !swiper.params.loop && !swiper.params.rewind) return;\n swiper.slidePrev();\n emit('navigationPrev');\n }\n function onNextClick(e) {\n e.preventDefault();\n if (swiper.isEnd && !swiper.params.loop && !swiper.params.rewind) return;\n swiper.slideNext();\n emit('navigationNext');\n }\n function init() {\n const params = swiper.params.navigation;\n swiper.params.navigation = createElementIfNotDefined(swiper, swiper.originalParams.navigation, swiper.params.navigation, {\n nextEl: 'swiper-button-next',\n prevEl: 'swiper-button-prev'\n });\n if (!(params.nextEl || params.prevEl)) return;\n let nextEl = getEl(params.nextEl);\n let prevEl = getEl(params.prevEl);\n Object.assign(swiper.navigation, {\n nextEl,\n prevEl\n });\n nextEl = makeElementsArray(nextEl);\n prevEl = makeElementsArray(prevEl);\n const initButton = (el, dir) => {\n if (el) {\n el.addEventListener('click', dir === 'next' ? onNextClick : onPrevClick);\n }\n if (!swiper.enabled && el) {\n el.classList.add(...params.lockClass.split(' '));\n }\n };\n nextEl.forEach(el => initButton(el, 'next'));\n prevEl.forEach(el => initButton(el, 'prev'));\n }\n function destroy() {\n let {\n nextEl,\n prevEl\n } = swiper.navigation;\n nextEl = makeElementsArray(nextEl);\n prevEl = makeElementsArray(prevEl);\n const destroyButton = (el, dir) => {\n el.removeEventListener('click', dir === 'next' ? onNextClick : onPrevClick);\n el.classList.remove(...swiper.params.navigation.disabledClass.split(' '));\n };\n nextEl.forEach(el => destroyButton(el, 'next'));\n prevEl.forEach(el => destroyButton(el, 'prev'));\n }\n on('init', () => {\n if (swiper.params.navigation.enabled === false) {\n // eslint-disable-next-line\n disable();\n } else {\n init();\n update();\n }\n });\n on('toEdge fromEdge lock unlock', () => {\n update();\n });\n on('destroy', () => {\n destroy();\n });\n on('enable disable', () => {\n let {\n nextEl,\n prevEl\n } = swiper.navigation;\n nextEl = makeElementsArray(nextEl);\n prevEl = makeElementsArray(prevEl);\n [...nextEl, ...prevEl].filter(el => !!el).forEach(el => el.classList[swiper.enabled ? 'remove' : 'add'](swiper.params.navigation.lockClass));\n });\n on('click', (_s, e) => {\n let {\n nextEl,\n prevEl\n } = swiper.navigation;\n nextEl = makeElementsArray(nextEl);\n prevEl = makeElementsArray(prevEl);\n const targetEl = e.target;\n if (swiper.params.navigation.hideOnClick && !prevEl.includes(targetEl) && !nextEl.includes(targetEl)) {\n if (swiper.pagination && swiper.params.pagination && swiper.params.pagination.clickable && (swiper.pagination.el === targetEl || swiper.pagination.el.contains(targetEl))) return;\n let isHidden;\n if (nextEl.length) {\n isHidden = nextEl[0].classList.contains(swiper.params.navigation.hiddenClass);\n } else if (prevEl.length) {\n isHidden = prevEl[0].classList.contains(swiper.params.navigation.hiddenClass);\n }\n if (isHidden === true) {\n emit('navigationShow');\n } else {\n emit('navigationHide');\n }\n [...nextEl, ...prevEl].filter(el => !!el).forEach(el => el.classList.toggle(swiper.params.navigation.hiddenClass));\n }\n });\n const enable = () => {\n swiper.el.classList.remove(...swiper.params.navigation.navigationDisabledClass.split(' '));\n init();\n update();\n };\n const disable = () => {\n swiper.el.classList.add(...swiper.params.navigation.navigationDisabledClass.split(' '));\n destroy();\n };\n Object.assign(swiper.navigation, {\n enable,\n disable,\n update,\n init,\n destroy\n });\n}","export default function classesToSelector(classes = '') {\n return `.${classes.trim().replace(/([\\.:!+\\/])/g, '\\\\$1') // eslint-disable-line\n .replace(/ /g, '.')}`;\n}","import classesToSelector from '../../shared/classes-to-selector.js';\nimport createElementIfNotDefined from '../../shared/create-element-if-not-defined.js';\nimport { elementIndex, elementOuterSize, elementParents } from '../../shared/utils.js';\nexport default function Pagination({\n swiper,\n extendParams,\n on,\n emit\n}) {\n const pfx = 'swiper-pagination';\n extendParams({\n pagination: {\n el: null,\n bulletElement: 'span',\n clickable: false,\n hideOnClick: false,\n renderBullet: null,\n renderProgressbar: null,\n renderFraction: null,\n renderCustom: null,\n progressbarOpposite: false,\n type: 'bullets',\n // 'bullets' or 'progressbar' or 'fraction' or 'custom'\n dynamicBullets: false,\n dynamicMainBullets: 1,\n formatFractionCurrent: number => number,\n formatFractionTotal: number => number,\n bulletClass: `${pfx}-bullet`,\n bulletActiveClass: `${pfx}-bullet-active`,\n modifierClass: `${pfx}-`,\n currentClass: `${pfx}-current`,\n totalClass: `${pfx}-total`,\n hiddenClass: `${pfx}-hidden`,\n progressbarFillClass: `${pfx}-progressbar-fill`,\n progressbarOppositeClass: `${pfx}-progressbar-opposite`,\n clickableClass: `${pfx}-clickable`,\n lockClass: `${pfx}-lock`,\n horizontalClass: `${pfx}-horizontal`,\n verticalClass: `${pfx}-vertical`,\n paginationDisabledClass: `${pfx}-disabled`\n }\n });\n swiper.pagination = {\n el: null,\n bullets: []\n };\n let bulletSize;\n let dynamicBulletIndex = 0;\n const makeElementsArray = el => {\n if (!Array.isArray(el)) el = [el].filter(e => !!e);\n return el;\n };\n function isPaginationDisabled() {\n return !swiper.params.pagination.el || !swiper.pagination.el || Array.isArray(swiper.pagination.el) && swiper.pagination.el.length === 0;\n }\n function setSideBullets(bulletEl, position) {\n const {\n bulletActiveClass\n } = swiper.params.pagination;\n if (!bulletEl) return;\n bulletEl = bulletEl[`${position === 'prev' ? 'previous' : 'next'}ElementSibling`];\n if (bulletEl) {\n bulletEl.classList.add(`${bulletActiveClass}-${position}`);\n bulletEl = bulletEl[`${position === 'prev' ? 'previous' : 'next'}ElementSibling`];\n if (bulletEl) {\n bulletEl.classList.add(`${bulletActiveClass}-${position}-${position}`);\n }\n }\n }\n function onBulletClick(e) {\n const bulletEl = e.target.closest(classesToSelector(swiper.params.pagination.bulletClass));\n if (!bulletEl) {\n return;\n }\n e.preventDefault();\n const index = elementIndex(bulletEl) * swiper.params.slidesPerGroup;\n if (swiper.params.loop) {\n if (swiper.realIndex === index) return;\n const newSlideIndex = swiper.getSlideIndexByData(index);\n const currentSlideIndex = swiper.getSlideIndexByData(swiper.realIndex);\n if (newSlideIndex > swiper.slides.length - swiper.loopedSlides) {\n swiper.loopFix({\n direction: newSlideIndex > currentSlideIndex ? 'next' : 'prev',\n activeSlideIndex: newSlideIndex,\n slideTo: false\n });\n }\n swiper.slideToLoop(index);\n } else {\n swiper.slideTo(index);\n }\n }\n function update() {\n // Render || Update Pagination bullets/items\n const rtl = swiper.rtl;\n const params = swiper.params.pagination;\n if (isPaginationDisabled()) return;\n let el = swiper.pagination.el;\n el = makeElementsArray(el);\n // Current/Total\n let current;\n let previousIndex;\n const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;\n const total = swiper.params.loop ? Math.ceil(slidesLength / swiper.params.slidesPerGroup) : swiper.snapGrid.length;\n if (swiper.params.loop) {\n previousIndex = swiper.previousRealIndex || 0;\n current = swiper.params.slidesPerGroup > 1 ? Math.floor(swiper.realIndex / swiper.params.slidesPerGroup) : swiper.realIndex;\n } else if (typeof swiper.snapIndex !== 'undefined') {\n current = swiper.snapIndex;\n previousIndex = swiper.previousSnapIndex;\n } else {\n previousIndex = swiper.previousIndex || 0;\n current = swiper.activeIndex || 0;\n }\n // Types\n if (params.type === 'bullets' && swiper.pagination.bullets && swiper.pagination.bullets.length > 0) {\n const bullets = swiper.pagination.bullets;\n let firstIndex;\n let lastIndex;\n let midIndex;\n if (params.dynamicBullets) {\n bulletSize = elementOuterSize(bullets[0], swiper.isHorizontal() ? 'width' : 'height', true);\n el.forEach(subEl => {\n subEl.style[swiper.isHorizontal() ? 'width' : 'height'] = `${bulletSize * (params.dynamicMainBullets + 4)}px`;\n });\n if (params.dynamicMainBullets > 1 && previousIndex !== undefined) {\n dynamicBulletIndex += current - (previousIndex || 0);\n if (dynamicBulletIndex > params.dynamicMainBullets - 1) {\n dynamicBulletIndex = params.dynamicMainBullets - 1;\n } else if (dynamicBulletIndex < 0) {\n dynamicBulletIndex = 0;\n }\n }\n firstIndex = Math.max(current - dynamicBulletIndex, 0);\n lastIndex = firstIndex + (Math.min(bullets.length, params.dynamicMainBullets) - 1);\n midIndex = (lastIndex + firstIndex) / 2;\n }\n bullets.forEach(bulletEl => {\n const classesToRemove = [...['', '-next', '-next-next', '-prev', '-prev-prev', '-main'].map(suffix => `${params.bulletActiveClass}${suffix}`)].map(s => typeof s === 'string' && s.includes(' ') ? s.split(' ') : s).flat();\n bulletEl.classList.remove(...classesToRemove);\n });\n if (el.length > 1) {\n bullets.forEach(bullet => {\n const bulletIndex = elementIndex(bullet);\n if (bulletIndex === current) {\n bullet.classList.add(...params.bulletActiveClass.split(' '));\n } else if (swiper.isElement) {\n bullet.setAttribute('part', 'bullet');\n }\n if (params.dynamicBullets) {\n if (bulletIndex >= firstIndex && bulletIndex <= lastIndex) {\n bullet.classList.add(...`${params.bulletActiveClass}-main`.split(' '));\n }\n if (bulletIndex === firstIndex) {\n setSideBullets(bullet, 'prev');\n }\n if (bulletIndex === lastIndex) {\n setSideBullets(bullet, 'next');\n }\n }\n });\n } else {\n const bullet = bullets[current];\n if (bullet) {\n bullet.classList.add(...params.bulletActiveClass.split(' '));\n }\n if (swiper.isElement) {\n bullets.forEach((bulletEl, bulletIndex) => {\n bulletEl.setAttribute('part', bulletIndex === current ? 'bullet-active' : 'bullet');\n });\n }\n if (params.dynamicBullets) {\n const firstDisplayedBullet = bullets[firstIndex];\n const lastDisplayedBullet = bullets[lastIndex];\n for (let i = firstIndex; i <= lastIndex; i += 1) {\n if (bullets[i]) {\n bullets[i].classList.add(...`${params.bulletActiveClass}-main`.split(' '));\n }\n }\n setSideBullets(firstDisplayedBullet, 'prev');\n setSideBullets(lastDisplayedBullet, 'next');\n }\n }\n if (params.dynamicBullets) {\n const dynamicBulletsLength = Math.min(bullets.length, params.dynamicMainBullets + 4);\n const bulletsOffset = (bulletSize * dynamicBulletsLength - bulletSize) / 2 - midIndex * bulletSize;\n const offsetProp = rtl ? 'right' : 'left';\n bullets.forEach(bullet => {\n bullet.style[swiper.isHorizontal() ? offsetProp : 'top'] = `${bulletsOffset}px`;\n });\n }\n }\n el.forEach((subEl, subElIndex) => {\n if (params.type === 'fraction') {\n subEl.querySelectorAll(classesToSelector(params.currentClass)).forEach(fractionEl => {\n fractionEl.textContent = params.formatFractionCurrent(current + 1);\n });\n subEl.querySelectorAll(classesToSelector(params.totalClass)).forEach(totalEl => {\n totalEl.textContent = params.formatFractionTotal(total);\n });\n }\n if (params.type === 'progressbar') {\n let progressbarDirection;\n if (params.progressbarOpposite) {\n progressbarDirection = swiper.isHorizontal() ? 'vertical' : 'horizontal';\n } else {\n progressbarDirection = swiper.isHorizontal() ? 'horizontal' : 'vertical';\n }\n const scale = (current + 1) / total;\n let scaleX = 1;\n let scaleY = 1;\n if (progressbarDirection === 'horizontal') {\n scaleX = scale;\n } else {\n scaleY = scale;\n }\n subEl.querySelectorAll(classesToSelector(params.progressbarFillClass)).forEach(progressEl => {\n progressEl.style.transform = `translate3d(0,0,0) scaleX(${scaleX}) scaleY(${scaleY})`;\n progressEl.style.transitionDuration = `${swiper.params.speed}ms`;\n });\n }\n if (params.type === 'custom' && params.renderCustom) {\n subEl.innerHTML = params.renderCustom(swiper, current + 1, total);\n if (subElIndex === 0) emit('paginationRender', subEl);\n } else {\n if (subElIndex === 0) emit('paginationRender', subEl);\n emit('paginationUpdate', subEl);\n }\n if (swiper.params.watchOverflow && swiper.enabled) {\n subEl.classList[swiper.isLocked ? 'add' : 'remove'](params.lockClass);\n }\n });\n }\n function render() {\n // Render Container\n const params = swiper.params.pagination;\n if (isPaginationDisabled()) return;\n const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;\n let el = swiper.pagination.el;\n el = makeElementsArray(el);\n let paginationHTML = '';\n if (params.type === 'bullets') {\n let numberOfBullets = swiper.params.loop ? Math.ceil(slidesLength / swiper.params.slidesPerGroup) : swiper.snapGrid.length;\n if (swiper.params.freeMode && swiper.params.freeMode.enabled && numberOfBullets > slidesLength) {\n numberOfBullets = slidesLength;\n }\n for (let i = 0; i < numberOfBullets; i += 1) {\n if (params.renderBullet) {\n paginationHTML += params.renderBullet.call(swiper, i, params.bulletClass);\n } else {\n // prettier-ignore\n paginationHTML += `<${params.bulletElement} ${swiper.isElement ? 'part=\"bullet\"' : ''} class=\"${params.bulletClass}\">${params.bulletElement}>`;\n }\n }\n }\n if (params.type === 'fraction') {\n if (params.renderFraction) {\n paginationHTML = params.renderFraction.call(swiper, params.currentClass, params.totalClass);\n } else {\n paginationHTML = `` + ' / ' + ``;\n }\n }\n if (params.type === 'progressbar') {\n if (params.renderProgressbar) {\n paginationHTML = params.renderProgressbar.call(swiper, params.progressbarFillClass);\n } else {\n paginationHTML = ``;\n }\n }\n swiper.pagination.bullets = [];\n el.forEach(subEl => {\n if (params.type !== 'custom') {\n subEl.innerHTML = paginationHTML || '';\n }\n if (params.type === 'bullets') {\n swiper.pagination.bullets.push(...subEl.querySelectorAll(classesToSelector(params.bulletClass)));\n }\n });\n if (params.type !== 'custom') {\n emit('paginationRender', el[0]);\n }\n }\n function init() {\n swiper.params.pagination = createElementIfNotDefined(swiper, swiper.originalParams.pagination, swiper.params.pagination, {\n el: 'swiper-pagination'\n });\n const params = swiper.params.pagination;\n if (!params.el) return;\n let el;\n if (typeof params.el === 'string' && swiper.isElement) {\n el = swiper.el.shadowRoot.querySelector(params.el);\n }\n if (!el && typeof params.el === 'string') {\n el = [...document.querySelectorAll(params.el)];\n }\n if (!el) {\n el = params.el;\n }\n if (!el || el.length === 0) return;\n if (swiper.params.uniqueNavElements && typeof params.el === 'string' && Array.isArray(el) && el.length > 1) {\n el = [...swiper.el.querySelectorAll(params.el)];\n // check if it belongs to another nested Swiper\n if (el.length > 1) {\n el = el.filter(subEl => {\n if (elementParents(subEl, '.swiper')[0] !== swiper.el) return false;\n return true;\n })[0];\n }\n }\n if (Array.isArray(el) && el.length === 1) el = el[0];\n Object.assign(swiper.pagination, {\n el\n });\n el = makeElementsArray(el);\n el.forEach(subEl => {\n if (params.type === 'bullets' && params.clickable) {\n subEl.classList.add(params.clickableClass);\n }\n subEl.classList.add(params.modifierClass + params.type);\n subEl.classList.add(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass);\n if (params.type === 'bullets' && params.dynamicBullets) {\n subEl.classList.add(`${params.modifierClass}${params.type}-dynamic`);\n dynamicBulletIndex = 0;\n if (params.dynamicMainBullets < 1) {\n params.dynamicMainBullets = 1;\n }\n }\n if (params.type === 'progressbar' && params.progressbarOpposite) {\n subEl.classList.add(params.progressbarOppositeClass);\n }\n if (params.clickable) {\n subEl.addEventListener('click', onBulletClick);\n }\n if (!swiper.enabled) {\n subEl.classList.add(params.lockClass);\n }\n });\n }\n function destroy() {\n const params = swiper.params.pagination;\n if (isPaginationDisabled()) return;\n let el = swiper.pagination.el;\n if (el) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.classList.remove(params.hiddenClass);\n subEl.classList.remove(params.modifierClass + params.type);\n subEl.classList.remove(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass);\n if (params.clickable) {\n subEl.removeEventListener('click', onBulletClick);\n }\n });\n }\n if (swiper.pagination.bullets) swiper.pagination.bullets.forEach(subEl => subEl.classList.remove(...params.bulletActiveClass.split(' ')));\n }\n on('changeDirection', () => {\n if (!swiper.pagination || !swiper.pagination.el) return;\n const params = swiper.params.pagination;\n let {\n el\n } = swiper.pagination;\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.classList.remove(params.horizontalClass, params.verticalClass);\n subEl.classList.add(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass);\n });\n });\n on('init', () => {\n if (swiper.params.pagination.enabled === false) {\n // eslint-disable-next-line\n disable();\n } else {\n init();\n render();\n update();\n }\n });\n on('activeIndexChange', () => {\n if (typeof swiper.snapIndex === 'undefined') {\n update();\n }\n });\n on('snapIndexChange', () => {\n update();\n });\n on('snapGridLengthChange', () => {\n render();\n update();\n });\n on('destroy', () => {\n destroy();\n });\n on('enable disable', () => {\n let {\n el\n } = swiper.pagination;\n if (el) {\n el = makeElementsArray(el);\n el.forEach(subEl => subEl.classList[swiper.enabled ? 'remove' : 'add'](swiper.params.pagination.lockClass));\n }\n });\n on('lock unlock', () => {\n update();\n });\n on('click', (_s, e) => {\n const targetEl = e.target;\n let {\n el\n } = swiper.pagination;\n if (!Array.isArray(el)) el = [el].filter(element => !!element);\n if (swiper.params.pagination.el && swiper.params.pagination.hideOnClick && el && el.length > 0 && !targetEl.classList.contains(swiper.params.pagination.bulletClass)) {\n if (swiper.navigation && (swiper.navigation.nextEl && targetEl === swiper.navigation.nextEl || swiper.navigation.prevEl && targetEl === swiper.navigation.prevEl)) return;\n const isHidden = el[0].classList.contains(swiper.params.pagination.hiddenClass);\n if (isHidden === true) {\n emit('paginationShow');\n } else {\n emit('paginationHide');\n }\n el.forEach(subEl => subEl.classList.toggle(swiper.params.pagination.hiddenClass));\n }\n });\n const enable = () => {\n swiper.el.classList.remove(swiper.params.pagination.paginationDisabledClass);\n let {\n el\n } = swiper.pagination;\n if (el) {\n el = makeElementsArray(el);\n el.forEach(subEl => subEl.classList.remove(swiper.params.pagination.paginationDisabledClass));\n }\n init();\n render();\n update();\n };\n const disable = () => {\n swiper.el.classList.add(swiper.params.pagination.paginationDisabledClass);\n let {\n el\n } = swiper.pagination;\n if (el) {\n el = makeElementsArray(el);\n el.forEach(subEl => subEl.classList.add(swiper.params.pagination.paginationDisabledClass));\n }\n destroy();\n };\n Object.assign(swiper.pagination, {\n enable,\n disable,\n render,\n update,\n init,\n destroy\n });\n}","import { getDocument } from 'ssr-window';\nimport { createElement, elementOffset, nextTick } from '../../shared/utils.js';\nimport createElementIfNotDefined from '../../shared/create-element-if-not-defined.js';\nexport default function Scrollbar({\n swiper,\n extendParams,\n on,\n emit\n}) {\n const document = getDocument();\n let isTouched = false;\n let timeout = null;\n let dragTimeout = null;\n let dragStartPos;\n let dragSize;\n let trackSize;\n let divider;\n extendParams({\n scrollbar: {\n el: null,\n dragSize: 'auto',\n hide: false,\n draggable: false,\n snapOnRelease: true,\n lockClass: 'swiper-scrollbar-lock',\n dragClass: 'swiper-scrollbar-drag',\n scrollbarDisabledClass: 'swiper-scrollbar-disabled',\n horizontalClass: `swiper-scrollbar-horizontal`,\n verticalClass: `swiper-scrollbar-vertical`\n }\n });\n swiper.scrollbar = {\n el: null,\n dragEl: null\n };\n function setTranslate() {\n if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;\n const {\n scrollbar,\n rtlTranslate: rtl\n } = swiper;\n const {\n dragEl,\n el\n } = scrollbar;\n const params = swiper.params.scrollbar;\n const progress = swiper.params.loop ? swiper.progressLoop : swiper.progress;\n let newSize = dragSize;\n let newPos = (trackSize - dragSize) * progress;\n if (rtl) {\n newPos = -newPos;\n if (newPos > 0) {\n newSize = dragSize - newPos;\n newPos = 0;\n } else if (-newPos + dragSize > trackSize) {\n newSize = trackSize + newPos;\n }\n } else if (newPos < 0) {\n newSize = dragSize + newPos;\n newPos = 0;\n } else if (newPos + dragSize > trackSize) {\n newSize = trackSize - newPos;\n }\n if (swiper.isHorizontal()) {\n dragEl.style.transform = `translate3d(${newPos}px, 0, 0)`;\n dragEl.style.width = `${newSize}px`;\n } else {\n dragEl.style.transform = `translate3d(0px, ${newPos}px, 0)`;\n dragEl.style.height = `${newSize}px`;\n }\n if (params.hide) {\n clearTimeout(timeout);\n el.style.opacity = 1;\n timeout = setTimeout(() => {\n el.style.opacity = 0;\n el.style.transitionDuration = '400ms';\n }, 1000);\n }\n }\n function setTransition(duration) {\n if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;\n swiper.scrollbar.dragEl.style.transitionDuration = `${duration}ms`;\n }\n function updateSize() {\n if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;\n const {\n scrollbar\n } = swiper;\n const {\n dragEl,\n el\n } = scrollbar;\n dragEl.style.width = '';\n dragEl.style.height = '';\n trackSize = swiper.isHorizontal() ? el.offsetWidth : el.offsetHeight;\n divider = swiper.size / (swiper.virtualSize + swiper.params.slidesOffsetBefore - (swiper.params.centeredSlides ? swiper.snapGrid[0] : 0));\n if (swiper.params.scrollbar.dragSize === 'auto') {\n dragSize = trackSize * divider;\n } else {\n dragSize = parseInt(swiper.params.scrollbar.dragSize, 10);\n }\n if (swiper.isHorizontal()) {\n dragEl.style.width = `${dragSize}px`;\n } else {\n dragEl.style.height = `${dragSize}px`;\n }\n if (divider >= 1) {\n el.style.display = 'none';\n } else {\n el.style.display = '';\n }\n if (swiper.params.scrollbar.hide) {\n el.style.opacity = 0;\n }\n if (swiper.params.watchOverflow && swiper.enabled) {\n scrollbar.el.classList[swiper.isLocked ? 'add' : 'remove'](swiper.params.scrollbar.lockClass);\n }\n }\n function getPointerPosition(e) {\n return swiper.isHorizontal() ? e.clientX : e.clientY;\n }\n function setDragPosition(e) {\n const {\n scrollbar,\n rtlTranslate: rtl\n } = swiper;\n const {\n el\n } = scrollbar;\n let positionRatio;\n positionRatio = (getPointerPosition(e) - elementOffset(el)[swiper.isHorizontal() ? 'left' : 'top'] - (dragStartPos !== null ? dragStartPos : dragSize / 2)) / (trackSize - dragSize);\n positionRatio = Math.max(Math.min(positionRatio, 1), 0);\n if (rtl) {\n positionRatio = 1 - positionRatio;\n }\n const position = swiper.minTranslate() + (swiper.maxTranslate() - swiper.minTranslate()) * positionRatio;\n swiper.updateProgress(position);\n swiper.setTranslate(position);\n swiper.updateActiveIndex();\n swiper.updateSlidesClasses();\n }\n function onDragStart(e) {\n const params = swiper.params.scrollbar;\n const {\n scrollbar,\n wrapperEl\n } = swiper;\n const {\n el,\n dragEl\n } = scrollbar;\n isTouched = true;\n dragStartPos = e.target === dragEl ? getPointerPosition(e) - e.target.getBoundingClientRect()[swiper.isHorizontal() ? 'left' : 'top'] : null;\n e.preventDefault();\n e.stopPropagation();\n wrapperEl.style.transitionDuration = '100ms';\n dragEl.style.transitionDuration = '100ms';\n setDragPosition(e);\n clearTimeout(dragTimeout);\n el.style.transitionDuration = '0ms';\n if (params.hide) {\n el.style.opacity = 1;\n }\n if (swiper.params.cssMode) {\n swiper.wrapperEl.style['scroll-snap-type'] = 'none';\n }\n emit('scrollbarDragStart', e);\n }\n function onDragMove(e) {\n const {\n scrollbar,\n wrapperEl\n } = swiper;\n const {\n el,\n dragEl\n } = scrollbar;\n if (!isTouched) return;\n if (e.preventDefault) e.preventDefault();else e.returnValue = false;\n setDragPosition(e);\n wrapperEl.style.transitionDuration = '0ms';\n el.style.transitionDuration = '0ms';\n dragEl.style.transitionDuration = '0ms';\n emit('scrollbarDragMove', e);\n }\n function onDragEnd(e) {\n const params = swiper.params.scrollbar;\n const {\n scrollbar,\n wrapperEl\n } = swiper;\n const {\n el\n } = scrollbar;\n if (!isTouched) return;\n isTouched = false;\n if (swiper.params.cssMode) {\n swiper.wrapperEl.style['scroll-snap-type'] = '';\n wrapperEl.style.transitionDuration = '';\n }\n if (params.hide) {\n clearTimeout(dragTimeout);\n dragTimeout = nextTick(() => {\n el.style.opacity = 0;\n el.style.transitionDuration = '400ms';\n }, 1000);\n }\n emit('scrollbarDragEnd', e);\n if (params.snapOnRelease) {\n swiper.slideToClosest();\n }\n }\n function events(method) {\n const {\n scrollbar,\n params\n } = swiper;\n const el = scrollbar.el;\n if (!el) return;\n const target = el;\n const activeListener = params.passiveListeners ? {\n passive: false,\n capture: false\n } : false;\n const passiveListener = params.passiveListeners ? {\n passive: true,\n capture: false\n } : false;\n if (!target) return;\n const eventMethod = method === 'on' ? 'addEventListener' : 'removeEventListener';\n target[eventMethod]('pointerdown', onDragStart, activeListener);\n document[eventMethod]('pointermove', onDragMove, activeListener);\n document[eventMethod]('pointerup', onDragEnd, passiveListener);\n }\n function enableDraggable() {\n if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;\n events('on');\n }\n function disableDraggable() {\n if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;\n events('off');\n }\n function init() {\n const {\n scrollbar,\n el: swiperEl\n } = swiper;\n swiper.params.scrollbar = createElementIfNotDefined(swiper, swiper.originalParams.scrollbar, swiper.params.scrollbar, {\n el: 'swiper-scrollbar'\n });\n const params = swiper.params.scrollbar;\n if (!params.el) return;\n let el;\n if (typeof params.el === 'string' && swiper.isElement) {\n el = swiper.el.shadowRoot.querySelector(params.el);\n }\n if (!el && typeof params.el === 'string') {\n el = document.querySelectorAll(params.el);\n } else if (!el) {\n el = params.el;\n }\n if (swiper.params.uniqueNavElements && typeof params.el === 'string' && el.length > 1 && swiperEl.querySelectorAll(params.el).length === 1) {\n el = swiperEl.querySelector(params.el);\n }\n if (el.length > 0) el = el[0];\n el.classList.add(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass);\n let dragEl;\n if (el) {\n dragEl = el.querySelector(`.${swiper.params.scrollbar.dragClass}`);\n if (!dragEl) {\n dragEl = createElement('div', swiper.params.scrollbar.dragClass);\n el.append(dragEl);\n }\n }\n Object.assign(scrollbar, {\n el,\n dragEl\n });\n if (params.draggable) {\n enableDraggable();\n }\n if (el) {\n el.classList[swiper.enabled ? 'remove' : 'add'](swiper.params.scrollbar.lockClass);\n }\n }\n function destroy() {\n const params = swiper.params.scrollbar;\n const el = swiper.scrollbar.el;\n if (el) {\n el.classList.remove(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass);\n }\n disableDraggable();\n }\n on('init', () => {\n if (swiper.params.scrollbar.enabled === false) {\n // eslint-disable-next-line\n disable();\n } else {\n init();\n updateSize();\n setTranslate();\n }\n });\n on('update resize observerUpdate lock unlock', () => {\n updateSize();\n });\n on('setTranslate', () => {\n setTranslate();\n });\n on('setTransition', (_s, duration) => {\n setTransition(duration);\n });\n on('enable disable', () => {\n const {\n el\n } = swiper.scrollbar;\n if (el) {\n el.classList[swiper.enabled ? 'remove' : 'add'](swiper.params.scrollbar.lockClass);\n }\n });\n on('destroy', () => {\n destroy();\n });\n const enable = () => {\n swiper.el.classList.remove(swiper.params.scrollbar.scrollbarDisabledClass);\n if (swiper.scrollbar.el) {\n swiper.scrollbar.el.classList.remove(swiper.params.scrollbar.scrollbarDisabledClass);\n }\n init();\n updateSize();\n setTranslate();\n };\n const disable = () => {\n swiper.el.classList.add(swiper.params.scrollbar.scrollbarDisabledClass);\n if (swiper.scrollbar.el) {\n swiper.scrollbar.el.classList.add(swiper.params.scrollbar.scrollbarDisabledClass);\n }\n destroy();\n };\n Object.assign(swiper.scrollbar, {\n enable,\n disable,\n updateSize,\n setTranslate,\n init,\n destroy\n });\n}","import { elementChildren } from '../../shared/utils.js';\nexport default function Parallax({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n parallax: {\n enabled: false\n }\n });\n const setTransform = (el, progress) => {\n const {\n rtl\n } = swiper;\n const rtlFactor = rtl ? -1 : 1;\n const p = el.getAttribute('data-swiper-parallax') || '0';\n let x = el.getAttribute('data-swiper-parallax-x');\n let y = el.getAttribute('data-swiper-parallax-y');\n const scale = el.getAttribute('data-swiper-parallax-scale');\n const opacity = el.getAttribute('data-swiper-parallax-opacity');\n const rotate = el.getAttribute('data-swiper-parallax-rotate');\n if (x || y) {\n x = x || '0';\n y = y || '0';\n } else if (swiper.isHorizontal()) {\n x = p;\n y = '0';\n } else {\n y = p;\n x = '0';\n }\n if (x.indexOf('%') >= 0) {\n x = `${parseInt(x, 10) * progress * rtlFactor}%`;\n } else {\n x = `${x * progress * rtlFactor}px`;\n }\n if (y.indexOf('%') >= 0) {\n y = `${parseInt(y, 10) * progress}%`;\n } else {\n y = `${y * progress}px`;\n }\n if (typeof opacity !== 'undefined' && opacity !== null) {\n const currentOpacity = opacity - (opacity - 1) * (1 - Math.abs(progress));\n el.style.opacity = currentOpacity;\n }\n let transform = `translate3d(${x}, ${y}, 0px)`;\n if (typeof scale !== 'undefined' && scale !== null) {\n const currentScale = scale - (scale - 1) * (1 - Math.abs(progress));\n transform += ` scale(${currentScale})`;\n }\n if (rotate && typeof rotate !== 'undefined' && rotate !== null) {\n const currentRotate = rotate * progress * -1;\n transform += ` rotate(${currentRotate}deg)`;\n }\n el.style.transform = transform;\n };\n const setTranslate = () => {\n const {\n el,\n slides,\n progress,\n snapGrid\n } = swiper;\n elementChildren(el, '[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').forEach(subEl => {\n setTransform(subEl, progress);\n });\n slides.forEach((slideEl, slideIndex) => {\n let slideProgress = slideEl.progress;\n if (swiper.params.slidesPerGroup > 1 && swiper.params.slidesPerView !== 'auto') {\n slideProgress += Math.ceil(slideIndex / 2) - progress * (snapGrid.length - 1);\n }\n slideProgress = Math.min(Math.max(slideProgress, -1), 1);\n slideEl.querySelectorAll('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale], [data-swiper-parallax-rotate]').forEach(subEl => {\n setTransform(subEl, slideProgress);\n });\n });\n };\n const setTransition = (duration = swiper.params.speed) => {\n const {\n el\n } = swiper;\n el.querySelectorAll('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').forEach(parallaxEl => {\n let parallaxDuration = parseInt(parallaxEl.getAttribute('data-swiper-parallax-duration'), 10) || duration;\n if (duration === 0) parallaxDuration = 0;\n parallaxEl.style.transitionDuration = `${parallaxDuration}ms`;\n });\n };\n on('beforeInit', () => {\n if (!swiper.params.parallax.enabled) return;\n swiper.params.watchSlidesProgress = true;\n swiper.originalParams.watchSlidesProgress = true;\n });\n on('init', () => {\n if (!swiper.params.parallax.enabled) return;\n setTranslate();\n });\n on('setTranslate', () => {\n if (!swiper.params.parallax.enabled) return;\n setTranslate();\n });\n on('setTransition', (_swiper, duration) => {\n if (!swiper.params.parallax.enabled) return;\n setTransition(duration);\n });\n}","import { getWindow } from 'ssr-window';\nimport { elementChildren, elementOffset, elementParents, getTranslate } from '../../shared/utils.js';\nexport default function Zoom({\n swiper,\n extendParams,\n on,\n emit\n}) {\n const window = getWindow();\n extendParams({\n zoom: {\n enabled: false,\n maxRatio: 3,\n minRatio: 1,\n toggle: true,\n containerClass: 'swiper-zoom-container',\n zoomedSlideClass: 'swiper-slide-zoomed'\n }\n });\n swiper.zoom = {\n enabled: false\n };\n let currentScale = 1;\n let isScaling = false;\n let fakeGestureTouched;\n let fakeGestureMoved;\n const evCache = [];\n const gesture = {\n originX: 0,\n originY: 0,\n slideEl: undefined,\n slideWidth: undefined,\n slideHeight: undefined,\n imageEl: undefined,\n imageWrapEl: undefined,\n maxRatio: 3\n };\n const image = {\n isTouched: undefined,\n isMoved: undefined,\n currentX: undefined,\n currentY: undefined,\n minX: undefined,\n minY: undefined,\n maxX: undefined,\n maxY: undefined,\n width: undefined,\n height: undefined,\n startX: undefined,\n startY: undefined,\n touchesStart: {},\n touchesCurrent: {}\n };\n const velocity = {\n x: undefined,\n y: undefined,\n prevPositionX: undefined,\n prevPositionY: undefined,\n prevTime: undefined\n };\n let scale = 1;\n Object.defineProperty(swiper.zoom, 'scale', {\n get() {\n return scale;\n },\n set(value) {\n if (scale !== value) {\n const imageEl = gesture.imageEl;\n const slideEl = gesture.slideEl;\n emit('zoomChange', value, imageEl, slideEl);\n }\n scale = value;\n }\n });\n function getDistanceBetweenTouches() {\n if (evCache.length < 2) return 1;\n const x1 = evCache[0].pageX;\n const y1 = evCache[0].pageY;\n const x2 = evCache[1].pageX;\n const y2 = evCache[1].pageY;\n const distance = Math.sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2);\n return distance;\n }\n function getScaleOrigin() {\n if (evCache.length < 2) return {\n x: null,\n y: null\n };\n const box = gesture.imageEl.getBoundingClientRect();\n return [(evCache[0].pageX + (evCache[1].pageX - evCache[0].pageX) / 2 - box.x) / currentScale, (evCache[0].pageY + (evCache[1].pageY - evCache[0].pageY) / 2 - box.y) / currentScale];\n }\n function getSlideSelector() {\n return swiper.isElement ? `swiper-slide` : `.${swiper.params.slideClass}`;\n }\n function eventWithinSlide(e) {\n const slideSelector = getSlideSelector();\n if (e.target.matches(slideSelector)) return true;\n if (swiper.slides.filter(slideEl => slideEl.contains(e.target)).length > 0) return true;\n return false;\n }\n function eventWithinZoomContainer(e) {\n const selector = `.${swiper.params.zoom.containerClass}`;\n if (e.target.matches(selector)) return true;\n if ([...swiper.el.querySelectorAll(selector)].filter(containerEl => containerEl.contains(e.target)).length > 0) return true;\n return false;\n }\n\n // Events\n function onGestureStart(e) {\n if (e.pointerType === 'mouse') {\n evCache.splice(0, evCache.length);\n }\n if (!eventWithinSlide(e)) return;\n const params = swiper.params.zoom;\n fakeGestureTouched = false;\n fakeGestureMoved = false;\n evCache.push(e);\n if (evCache.length < 2) {\n return;\n }\n fakeGestureTouched = true;\n gesture.scaleStart = getDistanceBetweenTouches();\n if (!gesture.slideEl) {\n gesture.slideEl = e.target.closest(`.${swiper.params.slideClass}, swiper-slide`);\n if (!gesture.slideEl) gesture.slideEl = swiper.slides[swiper.activeIndex];\n let imageEl = gesture.slideEl.querySelector(`.${params.containerClass}`);\n if (imageEl) {\n imageEl = imageEl.querySelectorAll('picture, img, svg, canvas, .swiper-zoom-target')[0];\n }\n gesture.imageEl = imageEl;\n if (imageEl) {\n gesture.imageWrapEl = elementParents(gesture.imageEl, `.${params.containerClass}`)[0];\n } else {\n gesture.imageWrapEl = undefined;\n }\n if (!gesture.imageWrapEl) {\n gesture.imageEl = undefined;\n return;\n }\n gesture.maxRatio = gesture.imageWrapEl.getAttribute('data-swiper-zoom') || params.maxRatio;\n }\n if (gesture.imageEl) {\n const [originX, originY] = getScaleOrigin();\n gesture.originX = originX;\n gesture.originY = originY;\n gesture.imageEl.style.transitionDuration = '0ms';\n }\n isScaling = true;\n }\n function onGestureChange(e) {\n if (!eventWithinSlide(e)) return;\n const params = swiper.params.zoom;\n const zoom = swiper.zoom;\n const pointerIndex = evCache.findIndex(cachedEv => cachedEv.pointerId === e.pointerId);\n if (pointerIndex >= 0) evCache[pointerIndex] = e;\n if (evCache.length < 2) {\n return;\n }\n fakeGestureMoved = true;\n gesture.scaleMove = getDistanceBetweenTouches();\n if (!gesture.imageEl) {\n return;\n }\n zoom.scale = gesture.scaleMove / gesture.scaleStart * currentScale;\n if (zoom.scale > gesture.maxRatio) {\n zoom.scale = gesture.maxRatio - 1 + (zoom.scale - gesture.maxRatio + 1) ** 0.5;\n }\n if (zoom.scale < params.minRatio) {\n zoom.scale = params.minRatio + 1 - (params.minRatio - zoom.scale + 1) ** 0.5;\n }\n gesture.imageEl.style.transform = `translate3d(0,0,0) scale(${zoom.scale})`;\n }\n function onGestureEnd(e) {\n if (!eventWithinSlide(e)) return;\n if (e.pointerType === 'mouse' && e.type === 'pointerout') return;\n const params = swiper.params.zoom;\n const zoom = swiper.zoom;\n const pointerIndex = evCache.findIndex(cachedEv => cachedEv.pointerId === e.pointerId);\n if (pointerIndex >= 0) evCache.splice(pointerIndex, 1);\n if (!fakeGestureTouched || !fakeGestureMoved) {\n return;\n }\n fakeGestureTouched = false;\n fakeGestureMoved = false;\n if (!gesture.imageEl) return;\n zoom.scale = Math.max(Math.min(zoom.scale, gesture.maxRatio), params.minRatio);\n gesture.imageEl.style.transitionDuration = `${swiper.params.speed}ms`;\n gesture.imageEl.style.transform = `translate3d(0,0,0) scale(${zoom.scale})`;\n currentScale = zoom.scale;\n isScaling = false;\n if (zoom.scale > 1 && gesture.slideEl) {\n gesture.slideEl.classList.add(`${params.zoomedSlideClass}`);\n } else if (zoom.scale <= 1 && gesture.slideEl) {\n gesture.slideEl.classList.remove(`${params.zoomedSlideClass}`);\n }\n if (zoom.scale === 1) {\n gesture.originX = 0;\n gesture.originY = 0;\n gesture.slideEl = undefined;\n }\n }\n function onTouchStart(e) {\n const device = swiper.device;\n if (!gesture.imageEl) return;\n if (image.isTouched) return;\n if (device.android && e.cancelable) e.preventDefault();\n image.isTouched = true;\n const event = evCache.length > 0 ? evCache[0] : e;\n image.touchesStart.x = event.pageX;\n image.touchesStart.y = event.pageY;\n }\n function onTouchMove(e) {\n if (!eventWithinSlide(e) || !eventWithinZoomContainer(e)) return;\n const zoom = swiper.zoom;\n if (!gesture.imageEl) return;\n if (!image.isTouched || !gesture.slideEl) return;\n if (!image.isMoved) {\n image.width = gesture.imageEl.offsetWidth;\n image.height = gesture.imageEl.offsetHeight;\n image.startX = getTranslate(gesture.imageWrapEl, 'x') || 0;\n image.startY = getTranslate(gesture.imageWrapEl, 'y') || 0;\n gesture.slideWidth = gesture.slideEl.offsetWidth;\n gesture.slideHeight = gesture.slideEl.offsetHeight;\n gesture.imageWrapEl.style.transitionDuration = '0ms';\n }\n // Define if we need image drag\n const scaledWidth = image.width * zoom.scale;\n const scaledHeight = image.height * zoom.scale;\n if (scaledWidth < gesture.slideWidth && scaledHeight < gesture.slideHeight) return;\n image.minX = Math.min(gesture.slideWidth / 2 - scaledWidth / 2, 0);\n image.maxX = -image.minX;\n image.minY = Math.min(gesture.slideHeight / 2 - scaledHeight / 2, 0);\n image.maxY = -image.minY;\n image.touchesCurrent.x = evCache.length > 0 ? evCache[0].pageX : e.pageX;\n image.touchesCurrent.y = evCache.length > 0 ? evCache[0].pageY : e.pageY;\n const touchesDiff = Math.max(Math.abs(image.touchesCurrent.x - image.touchesStart.x), Math.abs(image.touchesCurrent.y - image.touchesStart.y));\n if (touchesDiff > 5) {\n swiper.allowClick = false;\n }\n if (!image.isMoved && !isScaling) {\n if (swiper.isHorizontal() && (Math.floor(image.minX) === Math.floor(image.startX) && image.touchesCurrent.x < image.touchesStart.x || Math.floor(image.maxX) === Math.floor(image.startX) && image.touchesCurrent.x > image.touchesStart.x)) {\n image.isTouched = false;\n return;\n }\n if (!swiper.isHorizontal() && (Math.floor(image.minY) === Math.floor(image.startY) && image.touchesCurrent.y < image.touchesStart.y || Math.floor(image.maxY) === Math.floor(image.startY) && image.touchesCurrent.y > image.touchesStart.y)) {\n image.isTouched = false;\n return;\n }\n }\n if (e.cancelable) {\n e.preventDefault();\n }\n e.stopPropagation();\n image.isMoved = true;\n const scaleRatio = (zoom.scale - currentScale) / (gesture.maxRatio - swiper.params.zoom.minRatio);\n const {\n originX,\n originY\n } = gesture;\n image.currentX = image.touchesCurrent.x - image.touchesStart.x + image.startX + scaleRatio * (image.width - originX * 2);\n image.currentY = image.touchesCurrent.y - image.touchesStart.y + image.startY + scaleRatio * (image.height - originY * 2);\n if (image.currentX < image.minX) {\n image.currentX = image.minX + 1 - (image.minX - image.currentX + 1) ** 0.8;\n }\n if (image.currentX > image.maxX) {\n image.currentX = image.maxX - 1 + (image.currentX - image.maxX + 1) ** 0.8;\n }\n if (image.currentY < image.minY) {\n image.currentY = image.minY + 1 - (image.minY - image.currentY + 1) ** 0.8;\n }\n if (image.currentY > image.maxY) {\n image.currentY = image.maxY - 1 + (image.currentY - image.maxY + 1) ** 0.8;\n }\n\n // Velocity\n if (!velocity.prevPositionX) velocity.prevPositionX = image.touchesCurrent.x;\n if (!velocity.prevPositionY) velocity.prevPositionY = image.touchesCurrent.y;\n if (!velocity.prevTime) velocity.prevTime = Date.now();\n velocity.x = (image.touchesCurrent.x - velocity.prevPositionX) / (Date.now() - velocity.prevTime) / 2;\n velocity.y = (image.touchesCurrent.y - velocity.prevPositionY) / (Date.now() - velocity.prevTime) / 2;\n if (Math.abs(image.touchesCurrent.x - velocity.prevPositionX) < 2) velocity.x = 0;\n if (Math.abs(image.touchesCurrent.y - velocity.prevPositionY) < 2) velocity.y = 0;\n velocity.prevPositionX = image.touchesCurrent.x;\n velocity.prevPositionY = image.touchesCurrent.y;\n velocity.prevTime = Date.now();\n gesture.imageWrapEl.style.transform = `translate3d(${image.currentX}px, ${image.currentY}px,0)`;\n }\n function onTouchEnd() {\n const zoom = swiper.zoom;\n if (!gesture.imageEl) return;\n if (!image.isTouched || !image.isMoved) {\n image.isTouched = false;\n image.isMoved = false;\n return;\n }\n image.isTouched = false;\n image.isMoved = false;\n let momentumDurationX = 300;\n let momentumDurationY = 300;\n const momentumDistanceX = velocity.x * momentumDurationX;\n const newPositionX = image.currentX + momentumDistanceX;\n const momentumDistanceY = velocity.y * momentumDurationY;\n const newPositionY = image.currentY + momentumDistanceY;\n\n // Fix duration\n if (velocity.x !== 0) momentumDurationX = Math.abs((newPositionX - image.currentX) / velocity.x);\n if (velocity.y !== 0) momentumDurationY = Math.abs((newPositionY - image.currentY) / velocity.y);\n const momentumDuration = Math.max(momentumDurationX, momentumDurationY);\n image.currentX = newPositionX;\n image.currentY = newPositionY;\n // Define if we need image drag\n const scaledWidth = image.width * zoom.scale;\n const scaledHeight = image.height * zoom.scale;\n image.minX = Math.min(gesture.slideWidth / 2 - scaledWidth / 2, 0);\n image.maxX = -image.minX;\n image.minY = Math.min(gesture.slideHeight / 2 - scaledHeight / 2, 0);\n image.maxY = -image.minY;\n image.currentX = Math.max(Math.min(image.currentX, image.maxX), image.minX);\n image.currentY = Math.max(Math.min(image.currentY, image.maxY), image.minY);\n gesture.imageWrapEl.style.transitionDuration = `${momentumDuration}ms`;\n gesture.imageWrapEl.style.transform = `translate3d(${image.currentX}px, ${image.currentY}px,0)`;\n }\n function onTransitionEnd() {\n const zoom = swiper.zoom;\n if (gesture.slideEl && swiper.activeIndex !== swiper.slides.indexOf(gesture.slideEl)) {\n if (gesture.imageEl) {\n gesture.imageEl.style.transform = 'translate3d(0,0,0) scale(1)';\n }\n if (gesture.imageWrapEl) {\n gesture.imageWrapEl.style.transform = 'translate3d(0,0,0)';\n }\n gesture.slideEl.classList.remove(`${swiper.params.zoom.zoomedSlideClass}`);\n zoom.scale = 1;\n currentScale = 1;\n gesture.slideEl = undefined;\n gesture.imageEl = undefined;\n gesture.imageWrapEl = undefined;\n gesture.originX = 0;\n gesture.originY = 0;\n }\n }\n function zoomIn(e) {\n const zoom = swiper.zoom;\n const params = swiper.params.zoom;\n if (!gesture.slideEl) {\n if (e && e.target) {\n gesture.slideEl = e.target.closest(`.${swiper.params.slideClass}, swiper-slide`);\n }\n if (!gesture.slideEl) {\n if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {\n gesture.slideEl = elementChildren(swiper.slidesEl, `.${swiper.params.slideActiveClass}`)[0];\n } else {\n gesture.slideEl = swiper.slides[swiper.activeIndex];\n }\n }\n let imageEl = gesture.slideEl.querySelector(`.${params.containerClass}`);\n if (imageEl) {\n imageEl = imageEl.querySelectorAll('picture, img, svg, canvas, .swiper-zoom-target')[0];\n }\n gesture.imageEl = imageEl;\n if (imageEl) {\n gesture.imageWrapEl = elementParents(gesture.imageEl, `.${params.containerClass}`)[0];\n } else {\n gesture.imageWrapEl = undefined;\n }\n }\n if (!gesture.imageEl || !gesture.imageWrapEl) return;\n if (swiper.params.cssMode) {\n swiper.wrapperEl.style.overflow = 'hidden';\n swiper.wrapperEl.style.touchAction = 'none';\n }\n gesture.slideEl.classList.add(`${params.zoomedSlideClass}`);\n let touchX;\n let touchY;\n let offsetX;\n let offsetY;\n let diffX;\n let diffY;\n let translateX;\n let translateY;\n let imageWidth;\n let imageHeight;\n let scaledWidth;\n let scaledHeight;\n let translateMinX;\n let translateMinY;\n let translateMaxX;\n let translateMaxY;\n let slideWidth;\n let slideHeight;\n if (typeof image.touchesStart.x === 'undefined' && e) {\n touchX = e.pageX;\n touchY = e.pageY;\n } else {\n touchX = image.touchesStart.x;\n touchY = image.touchesStart.y;\n }\n const forceZoomRatio = typeof e === 'number' ? e : null;\n if (currentScale === 1 && forceZoomRatio) {\n touchX = undefined;\n touchY = undefined;\n }\n zoom.scale = forceZoomRatio || gesture.imageWrapEl.getAttribute('data-swiper-zoom') || params.maxRatio;\n currentScale = forceZoomRatio || gesture.imageWrapEl.getAttribute('data-swiper-zoom') || params.maxRatio;\n if (e && !(currentScale === 1 && forceZoomRatio)) {\n slideWidth = gesture.slideEl.offsetWidth;\n slideHeight = gesture.slideEl.offsetHeight;\n offsetX = elementOffset(gesture.slideEl).left + window.scrollX;\n offsetY = elementOffset(gesture.slideEl).top + window.scrollY;\n diffX = offsetX + slideWidth / 2 - touchX;\n diffY = offsetY + slideHeight / 2 - touchY;\n imageWidth = gesture.imageEl.offsetWidth;\n imageHeight = gesture.imageEl.offsetHeight;\n scaledWidth = imageWidth * zoom.scale;\n scaledHeight = imageHeight * zoom.scale;\n translateMinX = Math.min(slideWidth / 2 - scaledWidth / 2, 0);\n translateMinY = Math.min(slideHeight / 2 - scaledHeight / 2, 0);\n translateMaxX = -translateMinX;\n translateMaxY = -translateMinY;\n translateX = diffX * zoom.scale;\n translateY = diffY * zoom.scale;\n if (translateX < translateMinX) {\n translateX = translateMinX;\n }\n if (translateX > translateMaxX) {\n translateX = translateMaxX;\n }\n if (translateY < translateMinY) {\n translateY = translateMinY;\n }\n if (translateY > translateMaxY) {\n translateY = translateMaxY;\n }\n } else {\n translateX = 0;\n translateY = 0;\n }\n if (forceZoomRatio && zoom.scale === 1) {\n gesture.originX = 0;\n gesture.originY = 0;\n }\n gesture.imageWrapEl.style.transitionDuration = '300ms';\n gesture.imageWrapEl.style.transform = `translate3d(${translateX}px, ${translateY}px,0)`;\n gesture.imageEl.style.transitionDuration = '300ms';\n gesture.imageEl.style.transform = `translate3d(0,0,0) scale(${zoom.scale})`;\n }\n function zoomOut() {\n const zoom = swiper.zoom;\n const params = swiper.params.zoom;\n if (!gesture.slideEl) {\n if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {\n gesture.slideEl = elementChildren(swiper.slidesEl, `.${swiper.params.slideActiveClass}`)[0];\n } else {\n gesture.slideEl = swiper.slides[swiper.activeIndex];\n }\n let imageEl = gesture.slideEl.querySelector(`.${params.containerClass}`);\n if (imageEl) {\n imageEl = imageEl.querySelectorAll('picture, img, svg, canvas, .swiper-zoom-target')[0];\n }\n gesture.imageEl = imageEl;\n if (imageEl) {\n gesture.imageWrapEl = elementParents(gesture.imageEl, `.${params.containerClass}`)[0];\n } else {\n gesture.imageWrapEl = undefined;\n }\n }\n if (!gesture.imageEl || !gesture.imageWrapEl) return;\n if (swiper.params.cssMode) {\n swiper.wrapperEl.style.overflow = '';\n swiper.wrapperEl.style.touchAction = '';\n }\n zoom.scale = 1;\n currentScale = 1;\n gesture.imageWrapEl.style.transitionDuration = '300ms';\n gesture.imageWrapEl.style.transform = 'translate3d(0,0,0)';\n gesture.imageEl.style.transitionDuration = '300ms';\n gesture.imageEl.style.transform = 'translate3d(0,0,0) scale(1)';\n gesture.slideEl.classList.remove(`${params.zoomedSlideClass}`);\n gesture.slideEl = undefined;\n gesture.originX = 0;\n gesture.originY = 0;\n }\n\n // Toggle Zoom\n function zoomToggle(e) {\n const zoom = swiper.zoom;\n if (zoom.scale && zoom.scale !== 1) {\n // Zoom Out\n zoomOut();\n } else {\n // Zoom In\n zoomIn(e);\n }\n }\n function getListeners() {\n const passiveListener = swiper.params.passiveListeners ? {\n passive: true,\n capture: false\n } : false;\n const activeListenerWithCapture = swiper.params.passiveListeners ? {\n passive: false,\n capture: true\n } : true;\n return {\n passiveListener,\n activeListenerWithCapture\n };\n }\n\n // Attach/Detach Events\n function enable() {\n const zoom = swiper.zoom;\n if (zoom.enabled) return;\n zoom.enabled = true;\n const {\n passiveListener,\n activeListenerWithCapture\n } = getListeners();\n\n // Scale image\n swiper.wrapperEl.addEventListener('pointerdown', onGestureStart, passiveListener);\n swiper.wrapperEl.addEventListener('pointermove', onGestureChange, activeListenerWithCapture);\n ['pointerup', 'pointercancel', 'pointerout'].forEach(eventName => {\n swiper.wrapperEl.addEventListener(eventName, onGestureEnd, passiveListener);\n });\n\n // Move image\n swiper.wrapperEl.addEventListener('pointermove', onTouchMove, activeListenerWithCapture);\n }\n function disable() {\n const zoom = swiper.zoom;\n if (!zoom.enabled) return;\n zoom.enabled = false;\n const {\n passiveListener,\n activeListenerWithCapture\n } = getListeners();\n\n // Scale image\n swiper.wrapperEl.removeEventListener('pointerdown', onGestureStart, passiveListener);\n swiper.wrapperEl.removeEventListener('pointermove', onGestureChange, activeListenerWithCapture);\n ['pointerup', 'pointercancel', 'pointerout'].forEach(eventName => {\n swiper.wrapperEl.removeEventListener(eventName, onGestureEnd, passiveListener);\n });\n\n // Move image\n swiper.wrapperEl.removeEventListener('pointermove', onTouchMove, activeListenerWithCapture);\n }\n on('init', () => {\n if (swiper.params.zoom.enabled) {\n enable();\n }\n });\n on('destroy', () => {\n disable();\n });\n on('touchStart', (_s, e) => {\n if (!swiper.zoom.enabled) return;\n onTouchStart(e);\n });\n on('touchEnd', (_s, e) => {\n if (!swiper.zoom.enabled) return;\n onTouchEnd(e);\n });\n on('doubleTap', (_s, e) => {\n if (!swiper.animating && swiper.params.zoom.enabled && swiper.zoom.enabled && swiper.params.zoom.toggle) {\n zoomToggle(e);\n }\n });\n on('transitionEnd', () => {\n if (swiper.zoom.enabled && swiper.params.zoom.enabled) {\n onTransitionEnd();\n }\n });\n on('slideChange', () => {\n if (swiper.zoom.enabled && swiper.params.zoom.enabled && swiper.params.cssMode) {\n onTransitionEnd();\n }\n });\n Object.assign(swiper.zoom, {\n enable,\n disable,\n in: zoomIn,\n out: zoomOut,\n toggle: zoomToggle\n });\n}","/* eslint no-bitwise: [\"error\", { \"allow\": [\">>\"] }] */\nimport { elementTransitionEnd, nextTick } from '../../shared/utils.js';\nexport default function Controller({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n controller: {\n control: undefined,\n inverse: false,\n by: 'slide' // or 'container'\n }\n });\n\n swiper.controller = {\n control: undefined\n };\n function LinearSpline(x, y) {\n const binarySearch = function search() {\n let maxIndex;\n let minIndex;\n let guess;\n return (array, val) => {\n minIndex = -1;\n maxIndex = array.length;\n while (maxIndex - minIndex > 1) {\n guess = maxIndex + minIndex >> 1;\n if (array[guess] <= val) {\n minIndex = guess;\n } else {\n maxIndex = guess;\n }\n }\n return maxIndex;\n };\n }();\n this.x = x;\n this.y = y;\n this.lastIndex = x.length - 1;\n // Given an x value (x2), return the expected y2 value:\n // (x1,y1) is the known point before given value,\n // (x3,y3) is the known point after given value.\n let i1;\n let i3;\n this.interpolate = function interpolate(x2) {\n if (!x2) return 0;\n\n // Get the indexes of x1 and x3 (the array indexes before and after given x2):\n i3 = binarySearch(this.x, x2);\n i1 = i3 - 1;\n\n // We have our indexes i1 & i3, so we can calculate already:\n // y2 := ((x2−x1) × (y3−y1)) ÷ (x3−x1) + y1\n return (x2 - this.x[i1]) * (this.y[i3] - this.y[i1]) / (this.x[i3] - this.x[i1]) + this.y[i1];\n };\n return this;\n }\n function getInterpolateFunction(c) {\n swiper.controller.spline = swiper.params.loop ? new LinearSpline(swiper.slidesGrid, c.slidesGrid) : new LinearSpline(swiper.snapGrid, c.snapGrid);\n }\n function setTranslate(_t, byController) {\n const controlled = swiper.controller.control;\n let multiplier;\n let controlledTranslate;\n const Swiper = swiper.constructor;\n function setControlledTranslate(c) {\n if (c.destroyed) return;\n\n // this will create an Interpolate function based on the snapGrids\n // x is the Grid of the scrolled scroller and y will be the controlled scroller\n // it makes sense to create this only once and recall it for the interpolation\n // the function does a lot of value caching for performance\n const translate = swiper.rtlTranslate ? -swiper.translate : swiper.translate;\n if (swiper.params.controller.by === 'slide') {\n getInterpolateFunction(c);\n // i am not sure why the values have to be multiplicated this way, tried to invert the snapGrid\n // but it did not work out\n controlledTranslate = -swiper.controller.spline.interpolate(-translate);\n }\n if (!controlledTranslate || swiper.params.controller.by === 'container') {\n multiplier = (c.maxTranslate() - c.minTranslate()) / (swiper.maxTranslate() - swiper.minTranslate());\n if (Number.isNaN(multiplier) || !Number.isFinite(multiplier)) {\n multiplier = 1;\n }\n controlledTranslate = (translate - swiper.minTranslate()) * multiplier + c.minTranslate();\n }\n if (swiper.params.controller.inverse) {\n controlledTranslate = c.maxTranslate() - controlledTranslate;\n }\n c.updateProgress(controlledTranslate);\n c.setTranslate(controlledTranslate, swiper);\n c.updateActiveIndex();\n c.updateSlidesClasses();\n }\n if (Array.isArray(controlled)) {\n for (let i = 0; i < controlled.length; i += 1) {\n if (controlled[i] !== byController && controlled[i] instanceof Swiper) {\n setControlledTranslate(controlled[i]);\n }\n }\n } else if (controlled instanceof Swiper && byController !== controlled) {\n setControlledTranslate(controlled);\n }\n }\n function setTransition(duration, byController) {\n const Swiper = swiper.constructor;\n const controlled = swiper.controller.control;\n let i;\n function setControlledTransition(c) {\n if (c.destroyed) return;\n c.setTransition(duration, swiper);\n if (duration !== 0) {\n c.transitionStart();\n if (c.params.autoHeight) {\n nextTick(() => {\n c.updateAutoHeight();\n });\n }\n elementTransitionEnd(c.wrapperEl, () => {\n if (!controlled) return;\n c.transitionEnd();\n });\n }\n }\n if (Array.isArray(controlled)) {\n for (i = 0; i < controlled.length; i += 1) {\n if (controlled[i] !== byController && controlled[i] instanceof Swiper) {\n setControlledTransition(controlled[i]);\n }\n }\n } else if (controlled instanceof Swiper && byController !== controlled) {\n setControlledTransition(controlled);\n }\n }\n function removeSpline() {\n if (!swiper.controller.control) return;\n if (swiper.controller.spline) {\n swiper.controller.spline = undefined;\n delete swiper.controller.spline;\n }\n }\n on('beforeInit', () => {\n if (typeof window !== 'undefined' && (\n // eslint-disable-line\n typeof swiper.params.controller.control === 'string' || swiper.params.controller.control instanceof HTMLElement)) {\n const controlElement = document.querySelector(swiper.params.controller.control);\n if (controlElement && controlElement.swiper) {\n swiper.controller.control = controlElement.swiper;\n } else if (controlElement) {\n const onControllerSwiper = e => {\n swiper.controller.control = e.detail[0];\n swiper.update();\n controlElement.removeEventListener('init', onControllerSwiper);\n };\n controlElement.addEventListener('init', onControllerSwiper);\n }\n return;\n }\n swiper.controller.control = swiper.params.controller.control;\n });\n on('update', () => {\n removeSpline();\n });\n on('resize', () => {\n removeSpline();\n });\n on('observerUpdate', () => {\n removeSpline();\n });\n on('setTranslate', (_s, translate, byController) => {\n if (!swiper.controller.control || swiper.controller.control.destroyed) return;\n swiper.controller.setTranslate(translate, byController);\n });\n on('setTransition', (_s, duration, byController) => {\n if (!swiper.controller.control || swiper.controller.control.destroyed) return;\n swiper.controller.setTransition(duration, byController);\n });\n Object.assign(swiper.controller, {\n setTranslate,\n setTransition\n });\n}","import classesToSelector from '../../shared/classes-to-selector.js';\nimport { createElement, elementIndex } from '../../shared/utils.js';\nexport default function A11y({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n a11y: {\n enabled: true,\n notificationClass: 'swiper-notification',\n prevSlideMessage: 'Previous slide',\n nextSlideMessage: 'Next slide',\n firstSlideMessage: 'This is the first slide',\n lastSlideMessage: 'This is the last slide',\n paginationBulletMessage: 'Go to slide {{index}}',\n slideLabelMessage: '{{index}} / {{slidesLength}}',\n containerMessage: null,\n containerRoleDescriptionMessage: null,\n itemRoleDescriptionMessage: null,\n slideRole: 'group',\n id: null\n }\n });\n swiper.a11y = {\n clicked: false\n };\n let liveRegion = null;\n function notify(message) {\n const notification = liveRegion;\n if (notification.length === 0) return;\n notification.innerHTML = '';\n notification.innerHTML = message;\n }\n const makeElementsArray = el => {\n if (!Array.isArray(el)) el = [el].filter(e => !!e);\n return el;\n };\n function getRandomNumber(size = 16) {\n const randomChar = () => Math.round(16 * Math.random()).toString(16);\n return 'x'.repeat(size).replace(/x/g, randomChar);\n }\n function makeElFocusable(el) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('tabIndex', '0');\n });\n }\n function makeElNotFocusable(el) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('tabIndex', '-1');\n });\n }\n function addElRole(el, role) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('role', role);\n });\n }\n function addElRoleDescription(el, description) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('aria-roledescription', description);\n });\n }\n function addElControls(el, controls) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('aria-controls', controls);\n });\n }\n function addElLabel(el, label) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('aria-label', label);\n });\n }\n function addElId(el, id) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('id', id);\n });\n }\n function addElLive(el, live) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('aria-live', live);\n });\n }\n function disableEl(el) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('aria-disabled', true);\n });\n }\n function enableEl(el) {\n el = makeElementsArray(el);\n el.forEach(subEl => {\n subEl.setAttribute('aria-disabled', false);\n });\n }\n function onEnterOrSpaceKey(e) {\n if (e.keyCode !== 13 && e.keyCode !== 32) return;\n const params = swiper.params.a11y;\n const targetEl = e.target;\n if (swiper.pagination && swiper.pagination.el && (targetEl === swiper.pagination.el || swiper.pagination.el.contains(e.target))) {\n if (!e.target.matches(classesToSelector(swiper.params.pagination.bulletClass))) return;\n }\n if (swiper.navigation && swiper.navigation.nextEl && targetEl === swiper.navigation.nextEl) {\n if (!(swiper.isEnd && !swiper.params.loop)) {\n swiper.slideNext();\n }\n if (swiper.isEnd) {\n notify(params.lastSlideMessage);\n } else {\n notify(params.nextSlideMessage);\n }\n }\n if (swiper.navigation && swiper.navigation.prevEl && targetEl === swiper.navigation.prevEl) {\n if (!(swiper.isBeginning && !swiper.params.loop)) {\n swiper.slidePrev();\n }\n if (swiper.isBeginning) {\n notify(params.firstSlideMessage);\n } else {\n notify(params.prevSlideMessage);\n }\n }\n if (swiper.pagination && targetEl.matches(classesToSelector(swiper.params.pagination.bulletClass))) {\n targetEl.click();\n }\n }\n function updateNavigation() {\n if (swiper.params.loop || swiper.params.rewind || !swiper.navigation) return;\n const {\n nextEl,\n prevEl\n } = swiper.navigation;\n if (prevEl) {\n if (swiper.isBeginning) {\n disableEl(prevEl);\n makeElNotFocusable(prevEl);\n } else {\n enableEl(prevEl);\n makeElFocusable(prevEl);\n }\n }\n if (nextEl) {\n if (swiper.isEnd) {\n disableEl(nextEl);\n makeElNotFocusable(nextEl);\n } else {\n enableEl(nextEl);\n makeElFocusable(nextEl);\n }\n }\n }\n function hasPagination() {\n return swiper.pagination && swiper.pagination.bullets && swiper.pagination.bullets.length;\n }\n function hasClickablePagination() {\n return hasPagination() && swiper.params.pagination.clickable;\n }\n function updatePagination() {\n const params = swiper.params.a11y;\n if (!hasPagination()) return;\n swiper.pagination.bullets.forEach(bulletEl => {\n if (swiper.params.pagination.clickable) {\n makeElFocusable(bulletEl);\n if (!swiper.params.pagination.renderBullet) {\n addElRole(bulletEl, 'button');\n addElLabel(bulletEl, params.paginationBulletMessage.replace(/\\{\\{index\\}\\}/, elementIndex(bulletEl) + 1));\n }\n }\n if (bulletEl.matches(classesToSelector(swiper.params.pagination.bulletActiveClass))) {\n bulletEl.setAttribute('aria-current', 'true');\n } else {\n bulletEl.removeAttribute('aria-current');\n }\n });\n }\n const initNavEl = (el, wrapperId, message) => {\n makeElFocusable(el);\n if (el.tagName !== 'BUTTON') {\n addElRole(el, 'button');\n el.addEventListener('keydown', onEnterOrSpaceKey);\n }\n addElLabel(el, message);\n addElControls(el, wrapperId);\n };\n const handlePointerDown = () => {\n swiper.a11y.clicked = true;\n };\n const handlePointerUp = () => {\n requestAnimationFrame(() => {\n requestAnimationFrame(() => {\n if (!swiper.destroyed) {\n swiper.a11y.clicked = false;\n }\n });\n });\n };\n const handleFocus = e => {\n if (swiper.a11y.clicked) return;\n const slideEl = e.target.closest(`.${swiper.params.slideClass}, swiper-slide`);\n if (!slideEl || !swiper.slides.includes(slideEl)) return;\n const isActive = swiper.slides.indexOf(slideEl) === swiper.activeIndex;\n const isVisible = swiper.params.watchSlidesProgress && swiper.visibleSlides && swiper.visibleSlides.includes(slideEl);\n if (isActive || isVisible) return;\n if (e.sourceCapabilities && e.sourceCapabilities.firesTouchEvents) return;\n if (swiper.isHorizontal()) {\n swiper.el.scrollLeft = 0;\n } else {\n swiper.el.scrollTop = 0;\n }\n swiper.slideTo(swiper.slides.indexOf(slideEl), 0);\n };\n const initSlides = () => {\n const params = swiper.params.a11y;\n if (params.itemRoleDescriptionMessage) {\n addElRoleDescription(swiper.slides, params.itemRoleDescriptionMessage);\n }\n if (params.slideRole) {\n addElRole(swiper.slides, params.slideRole);\n }\n const slidesLength = swiper.slides.length;\n if (params.slideLabelMessage) {\n swiper.slides.forEach((slideEl, index) => {\n const slideIndex = swiper.params.loop ? parseInt(slideEl.getAttribute('data-swiper-slide-index'), 10) : index;\n const ariaLabelMessage = params.slideLabelMessage.replace(/\\{\\{index\\}\\}/, slideIndex + 1).replace(/\\{\\{slidesLength\\}\\}/, slidesLength);\n addElLabel(slideEl, ariaLabelMessage);\n });\n }\n };\n const init = () => {\n const params = swiper.params.a11y;\n if (swiper.isElement) {\n swiper.el.shadowEl.append(liveRegion);\n } else {\n swiper.el.append(liveRegion);\n }\n\n // Container\n const containerEl = swiper.el;\n if (params.containerRoleDescriptionMessage) {\n addElRoleDescription(containerEl, params.containerRoleDescriptionMessage);\n }\n if (params.containerMessage) {\n addElLabel(containerEl, params.containerMessage);\n }\n\n // Wrapper\n const wrapperEl = swiper.wrapperEl;\n const wrapperId = params.id || wrapperEl.getAttribute('id') || `swiper-wrapper-${getRandomNumber(16)}`;\n const live = swiper.params.autoplay && swiper.params.autoplay.enabled ? 'off' : 'polite';\n addElId(wrapperEl, wrapperId);\n addElLive(wrapperEl, live);\n\n // Slide\n initSlides();\n\n // Navigation\n let {\n nextEl,\n prevEl\n } = swiper.navigation ? swiper.navigation : {};\n nextEl = makeElementsArray(nextEl);\n prevEl = makeElementsArray(prevEl);\n if (nextEl) {\n nextEl.forEach(el => initNavEl(el, wrapperId, params.nextSlideMessage));\n }\n if (prevEl) {\n prevEl.forEach(el => initNavEl(el, wrapperId, params.prevSlideMessage));\n }\n\n // Pagination\n if (hasClickablePagination()) {\n const paginationEl = Array.isArray(swiper.pagination.el) ? swiper.pagination.el : [swiper.pagination.el];\n paginationEl.forEach(el => {\n el.addEventListener('keydown', onEnterOrSpaceKey);\n });\n }\n\n // Tab focus\n swiper.el.addEventListener('focus', handleFocus, true);\n swiper.el.addEventListener('pointerdown', handlePointerDown, true);\n swiper.el.addEventListener('pointerup', handlePointerUp, true);\n };\n function destroy() {\n if (liveRegion) liveRegion.remove();\n let {\n nextEl,\n prevEl\n } = swiper.navigation ? swiper.navigation : {};\n nextEl = makeElementsArray(nextEl);\n prevEl = makeElementsArray(prevEl);\n if (nextEl) {\n nextEl.forEach(el => el.removeEventListener('keydown', onEnterOrSpaceKey));\n }\n if (prevEl) {\n prevEl.forEach(el => el.removeEventListener('keydown', onEnterOrSpaceKey));\n }\n\n // Pagination\n if (hasClickablePagination()) {\n const paginationEl = Array.isArray(swiper.pagination.el) ? swiper.pagination.el : [swiper.pagination.el];\n paginationEl.forEach(el => {\n el.removeEventListener('keydown', onEnterOrSpaceKey);\n });\n }\n\n // Tab focus\n swiper.el.removeEventListener('focus', handleFocus, true);\n swiper.el.removeEventListener('pointerdown', handlePointerDown, true);\n swiper.el.removeEventListener('pointerup', handlePointerUp, true);\n }\n on('beforeInit', () => {\n liveRegion = createElement('span', swiper.params.a11y.notificationClass);\n liveRegion.setAttribute('aria-live', 'assertive');\n liveRegion.setAttribute('aria-atomic', 'true');\n });\n on('afterInit', () => {\n if (!swiper.params.a11y.enabled) return;\n init();\n });\n on('slidesLengthChange snapGridLengthChange slidesGridLengthChange', () => {\n if (!swiper.params.a11y.enabled) return;\n initSlides();\n });\n on('fromEdge toEdge afterInit lock unlock', () => {\n if (!swiper.params.a11y.enabled) return;\n updateNavigation();\n });\n on('paginationUpdate', () => {\n if (!swiper.params.a11y.enabled) return;\n updatePagination();\n });\n on('destroy', () => {\n if (!swiper.params.a11y.enabled) return;\n destroy();\n });\n}","import { getWindow } from 'ssr-window';\nexport default function History({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n history: {\n enabled: false,\n root: '',\n replaceState: false,\n key: 'slides',\n keepQuery: false\n }\n });\n let initialized = false;\n let paths = {};\n const slugify = text => {\n return text.toString().replace(/\\s+/g, '-').replace(/[^\\w-]+/g, '').replace(/--+/g, '-').replace(/^-+/, '').replace(/-+$/, '');\n };\n const getPathValues = urlOverride => {\n const window = getWindow();\n let location;\n if (urlOverride) {\n location = new URL(urlOverride);\n } else {\n location = window.location;\n }\n const pathArray = location.pathname.slice(1).split('/').filter(part => part !== '');\n const total = pathArray.length;\n const key = pathArray[total - 2];\n const value = pathArray[total - 1];\n return {\n key,\n value\n };\n };\n const setHistory = (key, index) => {\n const window = getWindow();\n if (!initialized || !swiper.params.history.enabled) return;\n let location;\n if (swiper.params.url) {\n location = new URL(swiper.params.url);\n } else {\n location = window.location;\n }\n const slide = swiper.slides[index];\n let value = slugify(slide.getAttribute('data-history'));\n if (swiper.params.history.root.length > 0) {\n let root = swiper.params.history.root;\n if (root[root.length - 1] === '/') root = root.slice(0, root.length - 1);\n value = `${root}/${key ? `${key}/` : ''}${value}`;\n } else if (!location.pathname.includes(key)) {\n value = `${key ? `${key}/` : ''}${value}`;\n }\n if (swiper.params.history.keepQuery) {\n value += location.search;\n }\n const currentState = window.history.state;\n if (currentState && currentState.value === value) {\n return;\n }\n if (swiper.params.history.replaceState) {\n window.history.replaceState({\n value\n }, null, value);\n } else {\n window.history.pushState({\n value\n }, null, value);\n }\n };\n const scrollToSlide = (speed, value, runCallbacks) => {\n if (value) {\n for (let i = 0, length = swiper.slides.length; i < length; i += 1) {\n const slide = swiper.slides[i];\n const slideHistory = slugify(slide.getAttribute('data-history'));\n if (slideHistory === value) {\n const index = swiper.getSlideIndex(slide);\n swiper.slideTo(index, speed, runCallbacks);\n }\n }\n } else {\n swiper.slideTo(0, speed, runCallbacks);\n }\n };\n const setHistoryPopState = () => {\n paths = getPathValues(swiper.params.url);\n scrollToSlide(swiper.params.speed, paths.value, false);\n };\n const init = () => {\n const window = getWindow();\n if (!swiper.params.history) return;\n if (!window.history || !window.history.pushState) {\n swiper.params.history.enabled = false;\n swiper.params.hashNavigation.enabled = true;\n return;\n }\n initialized = true;\n paths = getPathValues(swiper.params.url);\n if (!paths.key && !paths.value) {\n if (!swiper.params.history.replaceState) {\n window.addEventListener('popstate', setHistoryPopState);\n }\n return;\n }\n scrollToSlide(0, paths.value, swiper.params.runCallbacksOnInit);\n if (!swiper.params.history.replaceState) {\n window.addEventListener('popstate', setHistoryPopState);\n }\n };\n const destroy = () => {\n const window = getWindow();\n if (!swiper.params.history.replaceState) {\n window.removeEventListener('popstate', setHistoryPopState);\n }\n };\n on('init', () => {\n if (swiper.params.history.enabled) {\n init();\n }\n });\n on('destroy', () => {\n if (swiper.params.history.enabled) {\n destroy();\n }\n });\n on('transitionEnd _freeModeNoMomentumRelease', () => {\n if (initialized) {\n setHistory(swiper.params.history.key, swiper.activeIndex);\n }\n });\n on('slideChange', () => {\n if (initialized && swiper.params.cssMode) {\n setHistory(swiper.params.history.key, swiper.activeIndex);\n }\n });\n}","import { getWindow, getDocument } from 'ssr-window';\nimport { elementChildren } from '../../shared/utils.js';\nexport default function HashNavigation({\n swiper,\n extendParams,\n emit,\n on\n}) {\n let initialized = false;\n const document = getDocument();\n const window = getWindow();\n extendParams({\n hashNavigation: {\n enabled: false,\n replaceState: false,\n watchState: false,\n getSlideIndex(_s, hash) {\n if (swiper.virtual && swiper.params.virtual.enabled) {\n const slideWithHash = swiper.slides.filter(slideEl => slideEl.getAttribute('data-hash') === hash)[0];\n if (!slideWithHash) return 0;\n const index = parseInt(slideWithHash.getAttribute('data-swiper-slide-index'), 10);\n return index;\n }\n return swiper.getSlideIndex(elementChildren(swiper.slidesEl, `.${swiper.params.slideClass}[data-hash=\"${hash}\"], swiper-slide[data-hash=\"${hash}\"]`)[0]);\n }\n }\n });\n const onHashChange = () => {\n emit('hashChange');\n const newHash = document.location.hash.replace('#', '');\n const activeSlideEl = swiper.virtual && swiper.params.virtual.enabled ? swiper.slidesEl.querySelector(`[data-swiper-slide-index=\"${swiper.activeIndex}\"]`) : swiper.slides[swiper.activeIndex];\n const activeSlideHash = activeSlideEl ? activeSlideEl.getAttribute('data-hash') : '';\n if (newHash !== activeSlideHash) {\n const newIndex = swiper.params.hashNavigation.getSlideIndex(swiper, newHash);\n if (typeof newIndex === 'undefined' || Number.isNaN(newIndex)) return;\n swiper.slideTo(newIndex);\n }\n };\n const setHash = () => {\n if (!initialized || !swiper.params.hashNavigation.enabled) return;\n const activeSlideEl = swiper.virtual && swiper.params.virtual.enabled ? swiper.slidesEl.querySelector(`[data-swiper-slide-index=\"${swiper.activeIndex}\"]`) : swiper.slides[swiper.activeIndex];\n const activeSlideHash = activeSlideEl ? activeSlideEl.getAttribute('data-hash') || activeSlideEl.getAttribute('data-history') : '';\n if (swiper.params.hashNavigation.replaceState && window.history && window.history.replaceState) {\n window.history.replaceState(null, null, `#${activeSlideHash}` || '');\n emit('hashSet');\n } else {\n document.location.hash = activeSlideHash || '';\n emit('hashSet');\n }\n };\n const init = () => {\n if (!swiper.params.hashNavigation.enabled || swiper.params.history && swiper.params.history.enabled) return;\n initialized = true;\n const hash = document.location.hash.replace('#', '');\n if (hash) {\n const speed = 0;\n const index = swiper.params.hashNavigation.getSlideIndex(swiper, hash);\n swiper.slideTo(index || 0, speed, swiper.params.runCallbacksOnInit, true);\n }\n if (swiper.params.hashNavigation.watchState) {\n window.addEventListener('hashchange', onHashChange);\n }\n };\n const destroy = () => {\n if (swiper.params.hashNavigation.watchState) {\n window.removeEventListener('hashchange', onHashChange);\n }\n };\n on('init', () => {\n if (swiper.params.hashNavigation.enabled) {\n init();\n }\n });\n on('destroy', () => {\n if (swiper.params.hashNavigation.enabled) {\n destroy();\n }\n });\n on('transitionEnd _freeModeNoMomentumRelease', () => {\n if (initialized) {\n setHash();\n }\n });\n on('slideChange', () => {\n if (initialized && swiper.params.cssMode) {\n setHash();\n }\n });\n}","/* eslint no-underscore-dangle: \"off\" */\n/* eslint no-use-before-define: \"off\" */\nimport { getDocument } from 'ssr-window';\nexport default function Autoplay({\n swiper,\n extendParams,\n on,\n emit,\n params\n}) {\n swiper.autoplay = {\n running: false,\n paused: false,\n timeLeft: 0\n };\n extendParams({\n autoplay: {\n enabled: false,\n delay: 3000,\n waitForTransition: true,\n disableOnInteraction: true,\n stopOnLastSlide: false,\n reverseDirection: false,\n pauseOnMouseEnter: false\n }\n });\n let timeout;\n let raf;\n let autoplayDelayTotal = params && params.autoplay ? params.autoplay.delay : 3000;\n let autoplayDelayCurrent = params && params.autoplay ? params.autoplay.delay : 3000;\n let autoplayTimeLeft;\n let autoplayStartTime = new Date().getTime;\n let wasPaused;\n let isTouched;\n let pausedByTouch;\n let touchStartTimeout;\n let slideChanged;\n let pausedByInteraction;\n function onTransitionEnd(e) {\n if (!swiper || swiper.destroyed || !swiper.wrapperEl) return;\n if (e.target !== swiper.wrapperEl) return;\n swiper.wrapperEl.removeEventListener('transitionend', onTransitionEnd);\n resume();\n }\n const calcTimeLeft = () => {\n if (swiper.destroyed || !swiper.autoplay.running) return;\n if (swiper.autoplay.paused) {\n wasPaused = true;\n } else if (wasPaused) {\n autoplayDelayCurrent = autoplayTimeLeft;\n wasPaused = false;\n }\n const timeLeft = swiper.autoplay.paused ? autoplayTimeLeft : autoplayStartTime + autoplayDelayCurrent - new Date().getTime();\n swiper.autoplay.timeLeft = timeLeft;\n emit('autoplayTimeLeft', timeLeft, timeLeft / autoplayDelayTotal);\n raf = requestAnimationFrame(() => {\n calcTimeLeft();\n });\n };\n const getSlideDelay = () => {\n let activeSlideEl;\n if (swiper.virtual && swiper.params.virtual.enabled) {\n activeSlideEl = swiper.slides.filter(slideEl => slideEl.classList.contains('swiper-slide-active'))[0];\n } else {\n activeSlideEl = swiper.slides[swiper.activeIndex];\n }\n if (!activeSlideEl) return undefined;\n const currentSlideDelay = parseInt(activeSlideEl.getAttribute('data-swiper-autoplay'), 10);\n return currentSlideDelay;\n };\n const run = delayForce => {\n if (swiper.destroyed || !swiper.autoplay.running) return;\n cancelAnimationFrame(raf);\n calcTimeLeft();\n let delay = typeof delayForce === 'undefined' ? swiper.params.autoplay.delay : delayForce;\n autoplayDelayTotal = swiper.params.autoplay.delay;\n autoplayDelayCurrent = swiper.params.autoplay.delay;\n const currentSlideDelay = getSlideDelay();\n if (!Number.isNaN(currentSlideDelay) && currentSlideDelay > 0 && typeof delayForce === 'undefined') {\n delay = currentSlideDelay;\n autoplayDelayTotal = currentSlideDelay;\n autoplayDelayCurrent = currentSlideDelay;\n }\n autoplayTimeLeft = delay;\n const speed = swiper.params.speed;\n const proceed = () => {\n if (!swiper || swiper.destroyed) return;\n if (swiper.params.autoplay.reverseDirection) {\n if (!swiper.isBeginning || swiper.params.loop || swiper.params.rewind) {\n swiper.slidePrev(speed, true, true);\n emit('autoplay');\n } else if (!swiper.params.autoplay.stopOnLastSlide) {\n swiper.slideTo(swiper.slides.length - 1, speed, true, true);\n emit('autoplay');\n }\n } else {\n if (!swiper.isEnd || swiper.params.loop || swiper.params.rewind) {\n swiper.slideNext(speed, true, true);\n emit('autoplay');\n } else if (!swiper.params.autoplay.stopOnLastSlide) {\n swiper.slideTo(0, speed, true, true);\n emit('autoplay');\n }\n }\n if (swiper.params.cssMode) {\n autoplayStartTime = new Date().getTime();\n requestAnimationFrame(() => {\n run();\n });\n }\n };\n if (delay > 0) {\n clearTimeout(timeout);\n timeout = setTimeout(() => {\n proceed();\n }, delay);\n } else {\n requestAnimationFrame(() => {\n proceed();\n });\n }\n\n // eslint-disable-next-line\n return delay;\n };\n const start = () => {\n swiper.autoplay.running = true;\n run();\n emit('autoplayStart');\n };\n const stop = () => {\n swiper.autoplay.running = false;\n clearTimeout(timeout);\n cancelAnimationFrame(raf);\n emit('autoplayStop');\n };\n const pause = (internal, reset) => {\n if (swiper.destroyed || !swiper.autoplay.running) return;\n clearTimeout(timeout);\n if (!internal) {\n pausedByInteraction = true;\n }\n const proceed = () => {\n emit('autoplayPause');\n if (swiper.params.autoplay.waitForTransition) {\n swiper.wrapperEl.addEventListener('transitionend', onTransitionEnd);\n } else {\n resume();\n }\n };\n swiper.autoplay.paused = true;\n if (reset) {\n if (slideChanged) {\n autoplayTimeLeft = swiper.params.autoplay.delay;\n }\n slideChanged = false;\n proceed();\n return;\n }\n const delay = autoplayTimeLeft || swiper.params.autoplay.delay;\n autoplayTimeLeft = delay - (new Date().getTime() - autoplayStartTime);\n if (swiper.isEnd && autoplayTimeLeft < 0 && !swiper.params.loop) return;\n if (autoplayTimeLeft < 0) autoplayTimeLeft = 0;\n proceed();\n };\n const resume = () => {\n if (swiper.isEnd && autoplayTimeLeft < 0 && !swiper.params.loop || swiper.destroyed || !swiper.autoplay.running) return;\n autoplayStartTime = new Date().getTime();\n if (pausedByInteraction) {\n pausedByInteraction = false;\n run(autoplayTimeLeft);\n } else {\n run();\n }\n swiper.autoplay.paused = false;\n emit('autoplayResume');\n };\n const onVisibilityChange = () => {\n if (swiper.destroyed || !swiper.autoplay.running) return;\n const document = getDocument();\n if (document.visibilityState === 'hidden') {\n pausedByInteraction = true;\n pause(true);\n }\n if (document.visibilityState === 'visible') {\n resume();\n }\n };\n const onPointerEnter = e => {\n if (e.pointerType !== 'mouse') return;\n pausedByInteraction = true;\n pause(true);\n };\n const onPointerLeave = e => {\n if (e.pointerType !== 'mouse') return;\n if (swiper.autoplay.paused) {\n resume();\n }\n };\n const attachMouseEvents = () => {\n if (swiper.params.autoplay.pauseOnMouseEnter) {\n swiper.el.addEventListener('pointerenter', onPointerEnter);\n swiper.el.addEventListener('pointerleave', onPointerLeave);\n }\n };\n const detachMouseEvents = () => {\n swiper.el.removeEventListener('pointerenter', onPointerEnter);\n swiper.el.removeEventListener('pointerleave', onPointerLeave);\n };\n const attachDocumentEvents = () => {\n const document = getDocument();\n document.addEventListener('visibilitychange', onVisibilityChange);\n };\n const detachDocumentEvents = () => {\n const document = getDocument();\n document.removeEventListener('visibilitychange', onVisibilityChange);\n };\n on('init', () => {\n if (swiper.params.autoplay.enabled) {\n attachMouseEvents();\n attachDocumentEvents();\n autoplayStartTime = new Date().getTime();\n start();\n }\n });\n on('destroy', () => {\n detachMouseEvents();\n detachDocumentEvents();\n if (swiper.autoplay.running) {\n stop();\n }\n });\n on('beforeTransitionStart', (_s, speed, internal) => {\n if (swiper.destroyed || !swiper.autoplay.running) return;\n if (internal || !swiper.params.autoplay.disableOnInteraction) {\n pause(true, true);\n } else {\n stop();\n }\n });\n on('sliderFirstMove', () => {\n if (swiper.destroyed || !swiper.autoplay.running) return;\n if (swiper.params.autoplay.disableOnInteraction) {\n stop();\n return;\n }\n isTouched = true;\n pausedByTouch = false;\n pausedByInteraction = false;\n touchStartTimeout = setTimeout(() => {\n pausedByInteraction = true;\n pausedByTouch = true;\n pause(true);\n }, 200);\n });\n on('touchEnd', () => {\n if (swiper.destroyed || !swiper.autoplay.running || !isTouched) return;\n clearTimeout(touchStartTimeout);\n clearTimeout(timeout);\n if (swiper.params.autoplay.disableOnInteraction) {\n pausedByTouch = false;\n isTouched = false;\n return;\n }\n if (pausedByTouch && swiper.params.cssMode) resume();\n pausedByTouch = false;\n isTouched = false;\n });\n on('slideChange', () => {\n if (swiper.destroyed || !swiper.autoplay.running) return;\n slideChanged = true;\n });\n Object.assign(swiper.autoplay, {\n start,\n stop,\n pause,\n resume\n });\n}","import { getDocument } from 'ssr-window';\nimport { elementChildren, isObject } from '../../shared/utils.js';\nexport default function Thumb({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n thumbs: {\n swiper: null,\n multipleActiveThumbs: true,\n autoScrollOffset: 0,\n slideThumbActiveClass: 'swiper-slide-thumb-active',\n thumbsContainerClass: 'swiper-thumbs'\n }\n });\n let initialized = false;\n let swiperCreated = false;\n swiper.thumbs = {\n swiper: null\n };\n function onThumbClick() {\n const thumbsSwiper = swiper.thumbs.swiper;\n if (!thumbsSwiper || thumbsSwiper.destroyed) return;\n const clickedIndex = thumbsSwiper.clickedIndex;\n const clickedSlide = thumbsSwiper.clickedSlide;\n if (clickedSlide && clickedSlide.classList.contains(swiper.params.thumbs.slideThumbActiveClass)) return;\n if (typeof clickedIndex === 'undefined' || clickedIndex === null) return;\n let slideToIndex;\n if (thumbsSwiper.params.loop) {\n slideToIndex = parseInt(thumbsSwiper.clickedSlide.getAttribute('data-swiper-slide-index'), 10);\n } else {\n slideToIndex = clickedIndex;\n }\n if (swiper.params.loop) {\n swiper.slideToLoop(slideToIndex);\n } else {\n swiper.slideTo(slideToIndex);\n }\n }\n function init() {\n const {\n thumbs: thumbsParams\n } = swiper.params;\n if (initialized) return false;\n initialized = true;\n const SwiperClass = swiper.constructor;\n if (thumbsParams.swiper instanceof SwiperClass) {\n swiper.thumbs.swiper = thumbsParams.swiper;\n Object.assign(swiper.thumbs.swiper.originalParams, {\n watchSlidesProgress: true,\n slideToClickedSlide: false\n });\n Object.assign(swiper.thumbs.swiper.params, {\n watchSlidesProgress: true,\n slideToClickedSlide: false\n });\n swiper.thumbs.swiper.update();\n } else if (isObject(thumbsParams.swiper)) {\n const thumbsSwiperParams = Object.assign({}, thumbsParams.swiper);\n Object.assign(thumbsSwiperParams, {\n watchSlidesProgress: true,\n slideToClickedSlide: false\n });\n swiper.thumbs.swiper = new SwiperClass(thumbsSwiperParams);\n swiperCreated = true;\n }\n swiper.thumbs.swiper.el.classList.add(swiper.params.thumbs.thumbsContainerClass);\n swiper.thumbs.swiper.on('tap', onThumbClick);\n return true;\n }\n function update(initial) {\n const thumbsSwiper = swiper.thumbs.swiper;\n if (!thumbsSwiper || thumbsSwiper.destroyed) return;\n const slidesPerView = thumbsSwiper.params.slidesPerView === 'auto' ? thumbsSwiper.slidesPerViewDynamic() : thumbsSwiper.params.slidesPerView;\n\n // Activate thumbs\n let thumbsToActivate = 1;\n const thumbActiveClass = swiper.params.thumbs.slideThumbActiveClass;\n if (swiper.params.slidesPerView > 1 && !swiper.params.centeredSlides) {\n thumbsToActivate = swiper.params.slidesPerView;\n }\n if (!swiper.params.thumbs.multipleActiveThumbs) {\n thumbsToActivate = 1;\n }\n thumbsToActivate = Math.floor(thumbsToActivate);\n thumbsSwiper.slides.forEach(slideEl => slideEl.classList.remove(thumbActiveClass));\n if (thumbsSwiper.params.loop || thumbsSwiper.params.virtual && thumbsSwiper.params.virtual.enabled) {\n for (let i = 0; i < thumbsToActivate; i += 1) {\n elementChildren(thumbsSwiper.slidesEl, `[data-swiper-slide-index=\"${swiper.realIndex + i}\"]`).forEach(slideEl => {\n slideEl.classList.add(thumbActiveClass);\n });\n }\n } else {\n for (let i = 0; i < thumbsToActivate; i += 1) {\n if (thumbsSwiper.slides[swiper.realIndex + i]) {\n thumbsSwiper.slides[swiper.realIndex + i].classList.add(thumbActiveClass);\n }\n }\n }\n const autoScrollOffset = swiper.params.thumbs.autoScrollOffset;\n const useOffset = autoScrollOffset && !thumbsSwiper.params.loop;\n if (swiper.realIndex !== thumbsSwiper.realIndex || useOffset) {\n const currentThumbsIndex = thumbsSwiper.activeIndex;\n let newThumbsIndex;\n let direction;\n if (thumbsSwiper.params.loop) {\n const newThumbsSlide = thumbsSwiper.slides.filter(slideEl => slideEl.getAttribute('data-swiper-slide-index') === `${swiper.realIndex}`)[0];\n newThumbsIndex = thumbsSwiper.slides.indexOf(newThumbsSlide);\n direction = swiper.activeIndex > swiper.previousIndex ? 'next' : 'prev';\n } else {\n newThumbsIndex = swiper.realIndex;\n direction = newThumbsIndex > swiper.previousIndex ? 'next' : 'prev';\n }\n if (useOffset) {\n newThumbsIndex += direction === 'next' ? autoScrollOffset : -1 * autoScrollOffset;\n }\n if (thumbsSwiper.visibleSlidesIndexes && thumbsSwiper.visibleSlidesIndexes.indexOf(newThumbsIndex) < 0) {\n if (thumbsSwiper.params.centeredSlides) {\n if (newThumbsIndex > currentThumbsIndex) {\n newThumbsIndex = newThumbsIndex - Math.floor(slidesPerView / 2) + 1;\n } else {\n newThumbsIndex = newThumbsIndex + Math.floor(slidesPerView / 2) - 1;\n }\n } else if (newThumbsIndex > currentThumbsIndex && thumbsSwiper.params.slidesPerGroup === 1) {\n // newThumbsIndex = newThumbsIndex - slidesPerView + 1;\n }\n thumbsSwiper.slideTo(newThumbsIndex, initial ? 0 : undefined);\n }\n }\n }\n on('beforeInit', () => {\n const {\n thumbs\n } = swiper.params;\n if (!thumbs || !thumbs.swiper) return;\n if (typeof thumbs.swiper === 'string' || thumbs.swiper instanceof HTMLElement) {\n const document = getDocument();\n const getThumbsElementAndInit = () => {\n const thumbsElement = typeof thumbs.swiper === 'string' ? document.querySelector(thumbs.swiper) : thumbs.swiper;\n if (thumbsElement && thumbsElement.swiper) {\n thumbs.swiper = thumbsElement.swiper;\n init();\n update(true);\n } else if (thumbsElement) {\n const onThumbsSwiper = e => {\n thumbs.swiper = e.detail[0];\n thumbsElement.removeEventListener('init', onThumbsSwiper);\n init();\n update(true);\n thumbs.swiper.update();\n swiper.update();\n };\n thumbsElement.addEventListener('init', onThumbsSwiper);\n }\n return thumbsElement;\n };\n const watchForThumbsToAppear = () => {\n if (swiper.destroyed) return;\n const thumbsElement = getThumbsElementAndInit();\n if (!thumbsElement) {\n requestAnimationFrame(watchForThumbsToAppear);\n }\n };\n requestAnimationFrame(watchForThumbsToAppear);\n } else {\n init();\n update(true);\n }\n });\n on('slideChange update resize observerUpdate', () => {\n update();\n });\n on('setTransition', (_s, duration) => {\n const thumbsSwiper = swiper.thumbs.swiper;\n if (!thumbsSwiper || thumbsSwiper.destroyed) return;\n thumbsSwiper.setTransition(duration);\n });\n on('beforeDestroy', () => {\n const thumbsSwiper = swiper.thumbs.swiper;\n if (!thumbsSwiper || thumbsSwiper.destroyed) return;\n if (swiperCreated) {\n thumbsSwiper.destroy();\n }\n });\n Object.assign(swiper.thumbs, {\n init,\n update\n });\n}","import { elementTransitionEnd, now } from '../../shared/utils.js';\nexport default function freeMode({\n swiper,\n extendParams,\n emit,\n once\n}) {\n extendParams({\n freeMode: {\n enabled: false,\n momentum: true,\n momentumRatio: 1,\n momentumBounce: true,\n momentumBounceRatio: 1,\n momentumVelocityRatio: 1,\n sticky: false,\n minimumVelocity: 0.02\n }\n });\n function onTouchStart() {\n if (swiper.params.cssMode) return;\n const translate = swiper.getTranslate();\n swiper.setTranslate(translate);\n swiper.setTransition(0);\n swiper.touchEventsData.velocities.length = 0;\n swiper.freeMode.onTouchEnd({\n currentPos: swiper.rtl ? swiper.translate : -swiper.translate\n });\n }\n function onTouchMove() {\n if (swiper.params.cssMode) return;\n const {\n touchEventsData: data,\n touches\n } = swiper;\n // Velocity\n if (data.velocities.length === 0) {\n data.velocities.push({\n position: touches[swiper.isHorizontal() ? 'startX' : 'startY'],\n time: data.touchStartTime\n });\n }\n data.velocities.push({\n position: touches[swiper.isHorizontal() ? 'currentX' : 'currentY'],\n time: now()\n });\n }\n function onTouchEnd({\n currentPos\n }) {\n if (swiper.params.cssMode) return;\n const {\n params,\n wrapperEl,\n rtlTranslate: rtl,\n snapGrid,\n touchEventsData: data\n } = swiper;\n // Time diff\n const touchEndTime = now();\n const timeDiff = touchEndTime - data.touchStartTime;\n if (currentPos < -swiper.minTranslate()) {\n swiper.slideTo(swiper.activeIndex);\n return;\n }\n if (currentPos > -swiper.maxTranslate()) {\n if (swiper.slides.length < snapGrid.length) {\n swiper.slideTo(snapGrid.length - 1);\n } else {\n swiper.slideTo(swiper.slides.length - 1);\n }\n return;\n }\n if (params.freeMode.momentum) {\n if (data.velocities.length > 1) {\n const lastMoveEvent = data.velocities.pop();\n const velocityEvent = data.velocities.pop();\n const distance = lastMoveEvent.position - velocityEvent.position;\n const time = lastMoveEvent.time - velocityEvent.time;\n swiper.velocity = distance / time;\n swiper.velocity /= 2;\n if (Math.abs(swiper.velocity) < params.freeMode.minimumVelocity) {\n swiper.velocity = 0;\n }\n // this implies that the user stopped moving a finger then released.\n // There would be no events with distance zero, so the last event is stale.\n if (time > 150 || now() - lastMoveEvent.time > 300) {\n swiper.velocity = 0;\n }\n } else {\n swiper.velocity = 0;\n }\n swiper.velocity *= params.freeMode.momentumVelocityRatio;\n data.velocities.length = 0;\n let momentumDuration = 1000 * params.freeMode.momentumRatio;\n const momentumDistance = swiper.velocity * momentumDuration;\n let newPosition = swiper.translate + momentumDistance;\n if (rtl) newPosition = -newPosition;\n let doBounce = false;\n let afterBouncePosition;\n const bounceAmount = Math.abs(swiper.velocity) * 20 * params.freeMode.momentumBounceRatio;\n let needsLoopFix;\n if (newPosition < swiper.maxTranslate()) {\n if (params.freeMode.momentumBounce) {\n if (newPosition + swiper.maxTranslate() < -bounceAmount) {\n newPosition = swiper.maxTranslate() - bounceAmount;\n }\n afterBouncePosition = swiper.maxTranslate();\n doBounce = true;\n data.allowMomentumBounce = true;\n } else {\n newPosition = swiper.maxTranslate();\n }\n if (params.loop && params.centeredSlides) needsLoopFix = true;\n } else if (newPosition > swiper.minTranslate()) {\n if (params.freeMode.momentumBounce) {\n if (newPosition - swiper.minTranslate() > bounceAmount) {\n newPosition = swiper.minTranslate() + bounceAmount;\n }\n afterBouncePosition = swiper.minTranslate();\n doBounce = true;\n data.allowMomentumBounce = true;\n } else {\n newPosition = swiper.minTranslate();\n }\n if (params.loop && params.centeredSlides) needsLoopFix = true;\n } else if (params.freeMode.sticky) {\n let nextSlide;\n for (let j = 0; j < snapGrid.length; j += 1) {\n if (snapGrid[j] > -newPosition) {\n nextSlide = j;\n break;\n }\n }\n if (Math.abs(snapGrid[nextSlide] - newPosition) < Math.abs(snapGrid[nextSlide - 1] - newPosition) || swiper.swipeDirection === 'next') {\n newPosition = snapGrid[nextSlide];\n } else {\n newPosition = snapGrid[nextSlide - 1];\n }\n newPosition = -newPosition;\n }\n if (needsLoopFix) {\n once('transitionEnd', () => {\n swiper.loopFix();\n });\n }\n // Fix duration\n if (swiper.velocity !== 0) {\n if (rtl) {\n momentumDuration = Math.abs((-newPosition - swiper.translate) / swiper.velocity);\n } else {\n momentumDuration = Math.abs((newPosition - swiper.translate) / swiper.velocity);\n }\n if (params.freeMode.sticky) {\n // If freeMode.sticky is active and the user ends a swipe with a slow-velocity\n // event, then durations can be 20+ seconds to slide one (or zero!) slides.\n // It's easy to see this when simulating touch with mouse events. To fix this,\n // limit single-slide swipes to the default slide duration. This also has the\n // nice side effect of matching slide speed if the user stopped moving before\n // lifting finger or mouse vs. moving slowly before lifting the finger/mouse.\n // For faster swipes, also apply limits (albeit higher ones).\n const moveDistance = Math.abs((rtl ? -newPosition : newPosition) - swiper.translate);\n const currentSlideSize = swiper.slidesSizesGrid[swiper.activeIndex];\n if (moveDistance < currentSlideSize) {\n momentumDuration = params.speed;\n } else if (moveDistance < 2 * currentSlideSize) {\n momentumDuration = params.speed * 1.5;\n } else {\n momentumDuration = params.speed * 2.5;\n }\n }\n } else if (params.freeMode.sticky) {\n swiper.slideToClosest();\n return;\n }\n if (params.freeMode.momentumBounce && doBounce) {\n swiper.updateProgress(afterBouncePosition);\n swiper.setTransition(momentumDuration);\n swiper.setTranslate(newPosition);\n swiper.transitionStart(true, swiper.swipeDirection);\n swiper.animating = true;\n elementTransitionEnd(wrapperEl, () => {\n if (!swiper || swiper.destroyed || !data.allowMomentumBounce) return;\n emit('momentumBounce');\n swiper.setTransition(params.speed);\n setTimeout(() => {\n swiper.setTranslate(afterBouncePosition);\n elementTransitionEnd(wrapperEl, () => {\n if (!swiper || swiper.destroyed) return;\n swiper.transitionEnd();\n });\n }, 0);\n });\n } else if (swiper.velocity) {\n emit('_freeModeNoMomentumRelease');\n swiper.updateProgress(newPosition);\n swiper.setTransition(momentumDuration);\n swiper.setTranslate(newPosition);\n swiper.transitionStart(true, swiper.swipeDirection);\n if (!swiper.animating) {\n swiper.animating = true;\n elementTransitionEnd(wrapperEl, () => {\n if (!swiper || swiper.destroyed) return;\n swiper.transitionEnd();\n });\n }\n } else {\n swiper.updateProgress(newPosition);\n }\n swiper.updateActiveIndex();\n swiper.updateSlidesClasses();\n } else if (params.freeMode.sticky) {\n swiper.slideToClosest();\n return;\n } else if (params.freeMode) {\n emit('_freeModeNoMomentumRelease');\n }\n if (!params.freeMode.momentum || timeDiff >= params.longSwipesMs) {\n swiper.updateProgress();\n swiper.updateActiveIndex();\n swiper.updateSlidesClasses();\n }\n }\n Object.assign(swiper, {\n freeMode: {\n onTouchStart,\n onTouchMove,\n onTouchEnd\n }\n });\n}","export default function Grid({\n swiper,\n extendParams\n}) {\n extendParams({\n grid: {\n rows: 1,\n fill: 'column'\n }\n });\n let slidesNumberEvenToRows;\n let slidesPerRow;\n let numFullColumns;\n const getSpaceBetween = () => {\n let spaceBetween = swiper.params.spaceBetween;\n if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {\n spaceBetween = parseFloat(spaceBetween.replace('%', '')) / 100 * swiper.size;\n } else if (typeof spaceBetween === 'string') {\n spaceBetween = parseFloat(spaceBetween);\n }\n return spaceBetween;\n };\n const initSlides = slidesLength => {\n const {\n slidesPerView\n } = swiper.params;\n const {\n rows,\n fill\n } = swiper.params.grid;\n numFullColumns = Math.floor(slidesLength / rows);\n if (Math.floor(slidesLength / rows) === slidesLength / rows) {\n slidesNumberEvenToRows = slidesLength;\n } else {\n slidesNumberEvenToRows = Math.ceil(slidesLength / rows) * rows;\n }\n if (slidesPerView !== 'auto' && fill === 'row') {\n slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, slidesPerView * rows);\n }\n slidesPerRow = slidesNumberEvenToRows / rows;\n };\n const updateSlide = (i, slide, slidesLength, getDirectionLabel) => {\n const {\n slidesPerGroup\n } = swiper.params;\n const spaceBetween = getSpaceBetween();\n const {\n rows,\n fill\n } = swiper.params.grid;\n // Set slides order\n let newSlideOrderIndex;\n let column;\n let row;\n if (fill === 'row' && slidesPerGroup > 1) {\n const groupIndex = Math.floor(i / (slidesPerGroup * rows));\n const slideIndexInGroup = i - rows * slidesPerGroup * groupIndex;\n const columnsInGroup = groupIndex === 0 ? slidesPerGroup : Math.min(Math.ceil((slidesLength - groupIndex * rows * slidesPerGroup) / rows), slidesPerGroup);\n row = Math.floor(slideIndexInGroup / columnsInGroup);\n column = slideIndexInGroup - row * columnsInGroup + groupIndex * slidesPerGroup;\n newSlideOrderIndex = column + row * slidesNumberEvenToRows / rows;\n slide.style.order = newSlideOrderIndex;\n } else if (fill === 'column') {\n column = Math.floor(i / rows);\n row = i - column * rows;\n if (column > numFullColumns || column === numFullColumns && row === rows - 1) {\n row += 1;\n if (row >= rows) {\n row = 0;\n column += 1;\n }\n }\n } else {\n row = Math.floor(i / slidesPerRow);\n column = i - row * slidesPerRow;\n }\n slide.row = row;\n slide.column = column;\n slide.style[getDirectionLabel('margin-top')] = row !== 0 ? spaceBetween && `${spaceBetween}px` : '';\n };\n const updateWrapperSize = (slideSize, snapGrid, getDirectionLabel) => {\n const {\n centeredSlides,\n roundLengths\n } = swiper.params;\n const spaceBetween = getSpaceBetween();\n const {\n rows\n } = swiper.params.grid;\n swiper.virtualSize = (slideSize + spaceBetween) * slidesNumberEvenToRows;\n swiper.virtualSize = Math.ceil(swiper.virtualSize / rows) - spaceBetween;\n swiper.wrapperEl.style[getDirectionLabel('width')] = `${swiper.virtualSize + spaceBetween}px`;\n if (centeredSlides) {\n const newSlidesGrid = [];\n for (let i = 0; i < snapGrid.length; i += 1) {\n let slidesGridItem = snapGrid[i];\n if (roundLengths) slidesGridItem = Math.floor(slidesGridItem);\n if (snapGrid[i] < swiper.virtualSize + snapGrid[0]) newSlidesGrid.push(slidesGridItem);\n }\n snapGrid.splice(0, snapGrid.length);\n snapGrid.push(...newSlidesGrid);\n }\n };\n swiper.grid = {\n initSlides,\n updateSlide,\n updateWrapperSize\n };\n}","export default function appendSlide(slides) {\n const swiper = this;\n const {\n params,\n slidesEl\n } = swiper;\n if (params.loop) {\n swiper.loopDestroy();\n }\n const appendElement = slideEl => {\n if (typeof slideEl === 'string') {\n const tempDOM = document.createElement('div');\n tempDOM.innerHTML = slideEl;\n slidesEl.append(tempDOM.children[0]);\n tempDOM.innerHTML = '';\n } else {\n slidesEl.append(slideEl);\n }\n };\n if (typeof slides === 'object' && 'length' in slides) {\n for (let i = 0; i < slides.length; i += 1) {\n if (slides[i]) appendElement(slides[i]);\n }\n } else {\n appendElement(slides);\n }\n swiper.recalcSlides();\n if (params.loop) {\n swiper.loopCreate();\n }\n if (!params.observer || swiper.isElement) {\n swiper.update();\n }\n}","export default function prependSlide(slides) {\n const swiper = this;\n const {\n params,\n activeIndex,\n slidesEl\n } = swiper;\n if (params.loop) {\n swiper.loopDestroy();\n }\n let newActiveIndex = activeIndex + 1;\n const prependElement = slideEl => {\n if (typeof slideEl === 'string') {\n const tempDOM = document.createElement('div');\n tempDOM.innerHTML = slideEl;\n slidesEl.prepend(tempDOM.children[0]);\n tempDOM.innerHTML = '';\n } else {\n slidesEl.prepend(slideEl);\n }\n };\n if (typeof slides === 'object' && 'length' in slides) {\n for (let i = 0; i < slides.length; i += 1) {\n if (slides[i]) prependElement(slides[i]);\n }\n newActiveIndex = activeIndex + slides.length;\n } else {\n prependElement(slides);\n }\n swiper.recalcSlides();\n if (params.loop) {\n swiper.loopCreate();\n }\n if (!params.observer || swiper.isElement) {\n swiper.update();\n }\n swiper.slideTo(newActiveIndex, 0, false);\n}","export default function addSlide(index, slides) {\n const swiper = this;\n const {\n params,\n activeIndex,\n slidesEl\n } = swiper;\n let activeIndexBuffer = activeIndex;\n if (params.loop) {\n activeIndexBuffer -= swiper.loopedSlides;\n swiper.loopDestroy();\n swiper.recalcSlides();\n }\n const baseLength = swiper.slides.length;\n if (index <= 0) {\n swiper.prependSlide(slides);\n return;\n }\n if (index >= baseLength) {\n swiper.appendSlide(slides);\n return;\n }\n let newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + 1 : activeIndexBuffer;\n const slidesBuffer = [];\n for (let i = baseLength - 1; i >= index; i -= 1) {\n const currentSlide = swiper.slides[i];\n currentSlide.remove();\n slidesBuffer.unshift(currentSlide);\n }\n if (typeof slides === 'object' && 'length' in slides) {\n for (let i = 0; i < slides.length; i += 1) {\n if (slides[i]) slidesEl.append(slides[i]);\n }\n newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + slides.length : activeIndexBuffer;\n } else {\n slidesEl.append(slides);\n }\n for (let i = 0; i < slidesBuffer.length; i += 1) {\n slidesEl.append(slidesBuffer[i]);\n }\n swiper.recalcSlides();\n if (params.loop) {\n swiper.loopCreate();\n }\n if (!params.observer || swiper.isElement) {\n swiper.update();\n }\n if (params.loop) {\n swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);\n } else {\n swiper.slideTo(newActiveIndex, 0, false);\n }\n}","export default function removeSlide(slidesIndexes) {\n const swiper = this;\n const {\n params,\n activeIndex\n } = swiper;\n let activeIndexBuffer = activeIndex;\n if (params.loop) {\n activeIndexBuffer -= swiper.loopedSlides;\n swiper.loopDestroy();\n }\n let newActiveIndex = activeIndexBuffer;\n let indexToRemove;\n if (typeof slidesIndexes === 'object' && 'length' in slidesIndexes) {\n for (let i = 0; i < slidesIndexes.length; i += 1) {\n indexToRemove = slidesIndexes[i];\n if (swiper.slides[indexToRemove]) swiper.slides[indexToRemove].remove();\n if (indexToRemove < newActiveIndex) newActiveIndex -= 1;\n }\n newActiveIndex = Math.max(newActiveIndex, 0);\n } else {\n indexToRemove = slidesIndexes;\n if (swiper.slides[indexToRemove]) swiper.slides[indexToRemove].remove();\n if (indexToRemove < newActiveIndex) newActiveIndex -= 1;\n newActiveIndex = Math.max(newActiveIndex, 0);\n }\n swiper.recalcSlides();\n if (params.loop) {\n swiper.loopCreate();\n }\n if (!params.observer || swiper.isElement) {\n swiper.update();\n }\n if (params.loop) {\n swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);\n } else {\n swiper.slideTo(newActiveIndex, 0, false);\n }\n}","export default function removeAllSlides() {\n const swiper = this;\n const slidesIndexes = [];\n for (let i = 0; i < swiper.slides.length; i += 1) {\n slidesIndexes.push(i);\n }\n swiper.removeSlide(slidesIndexes);\n}","import appendSlide from './methods/appendSlide.js';\nimport prependSlide from './methods/prependSlide.js';\nimport addSlide from './methods/addSlide.js';\nimport removeSlide from './methods/removeSlide.js';\nimport removeAllSlides from './methods/removeAllSlides.js';\nexport default function Manipulation({\n swiper\n}) {\n Object.assign(swiper, {\n appendSlide: appendSlide.bind(swiper),\n prependSlide: prependSlide.bind(swiper),\n addSlide: addSlide.bind(swiper),\n removeSlide: removeSlide.bind(swiper),\n removeAllSlides: removeAllSlides.bind(swiper)\n });\n}","export default function effectInit(params) {\n const {\n effect,\n swiper,\n on,\n setTranslate,\n setTransition,\n overwriteParams,\n perspective,\n recreateShadows,\n getEffectParams\n } = params;\n on('beforeInit', () => {\n if (swiper.params.effect !== effect) return;\n swiper.classNames.push(`${swiper.params.containerModifierClass}${effect}`);\n if (perspective && perspective()) {\n swiper.classNames.push(`${swiper.params.containerModifierClass}3d`);\n }\n const overwriteParamsResult = overwriteParams ? overwriteParams() : {};\n Object.assign(swiper.params, overwriteParamsResult);\n Object.assign(swiper.originalParams, overwriteParamsResult);\n });\n on('setTranslate', () => {\n if (swiper.params.effect !== effect) return;\n setTranslate();\n });\n on('setTransition', (_s, duration) => {\n if (swiper.params.effect !== effect) return;\n setTransition(duration);\n });\n on('transitionEnd', () => {\n if (swiper.params.effect !== effect) return;\n if (recreateShadows) {\n if (!getEffectParams || !getEffectParams().slideShadows) return;\n // remove shadows\n swiper.slides.forEach(slideEl => {\n slideEl.querySelectorAll('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').forEach(shadowEl => shadowEl.remove());\n });\n // create new one\n recreateShadows();\n }\n });\n let requireUpdateOnVirtual;\n on('virtualUpdate', () => {\n if (swiper.params.effect !== effect) return;\n if (!swiper.slides.length) {\n requireUpdateOnVirtual = true;\n }\n requestAnimationFrame(() => {\n if (requireUpdateOnVirtual && swiper.slides && swiper.slides.length) {\n setTranslate();\n requireUpdateOnVirtual = false;\n }\n });\n });\n}","import { getSlideTransformEl } from './utils.js';\nexport default function effectTarget(effectParams, slideEl) {\n const transformEl = getSlideTransformEl(slideEl);\n if (transformEl !== slideEl) {\n transformEl.style.backfaceVisibility = 'hidden';\n transformEl.style['-webkit-backface-visibility'] = 'hidden';\n }\n return transformEl;\n}","import { elementTransitionEnd } from './utils.js';\nexport default function effectVirtualTransitionEnd({\n swiper,\n duration,\n transformElements,\n allSlides\n}) {\n const {\n activeIndex\n } = swiper;\n const getSlide = el => {\n if (!el.parentElement) {\n // assume shadow root\n const slide = swiper.slides.filter(slideEl => slideEl.shadowEl && slideEl.shadowEl === el.parentNode)[0];\n return slide;\n }\n return el.parentElement;\n };\n if (swiper.params.virtualTranslate && duration !== 0) {\n let eventTriggered = false;\n let transitionEndTarget;\n if (allSlides) {\n transitionEndTarget = transformElements;\n } else {\n transitionEndTarget = transformElements.filter(transformEl => {\n const el = transformEl.classList.contains('swiper-slide-transform') ? getSlide(transformEl) : transformEl;\n return swiper.getSlideIndex(el) === activeIndex;\n });\n }\n transitionEndTarget.forEach(el => {\n elementTransitionEnd(el, () => {\n if (eventTriggered) return;\n if (!swiper || swiper.destroyed) return;\n eventTriggered = true;\n swiper.animating = false;\n const evt = new window.CustomEvent('transitionend', {\n bubbles: true,\n cancelable: true\n });\n swiper.wrapperEl.dispatchEvent(evt);\n });\n });\n }\n}","import effectInit from '../../shared/effect-init.js';\nimport effectTarget from '../../shared/effect-target.js';\nimport effectVirtualTransitionEnd from '../../shared/effect-virtual-transition-end.js';\nimport { getSlideTransformEl } from '../../shared/utils.js';\nexport default function EffectFade({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n fadeEffect: {\n crossFade: false\n }\n });\n const setTranslate = () => {\n const {\n slides\n } = swiper;\n const params = swiper.params.fadeEffect;\n for (let i = 0; i < slides.length; i += 1) {\n const slideEl = swiper.slides[i];\n const offset = slideEl.swiperSlideOffset;\n let tx = -offset;\n if (!swiper.params.virtualTranslate) tx -= swiper.translate;\n let ty = 0;\n if (!swiper.isHorizontal()) {\n ty = tx;\n tx = 0;\n }\n const slideOpacity = swiper.params.fadeEffect.crossFade ? Math.max(1 - Math.abs(slideEl.progress), 0) : 1 + Math.min(Math.max(slideEl.progress, -1), 0);\n const targetEl = effectTarget(params, slideEl);\n targetEl.style.opacity = slideOpacity;\n targetEl.style.transform = `translate3d(${tx}px, ${ty}px, 0px)`;\n }\n };\n const setTransition = duration => {\n const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));\n transformElements.forEach(el => {\n el.style.transitionDuration = `${duration}ms`;\n });\n effectVirtualTransitionEnd({\n swiper,\n duration,\n transformElements,\n allSlides: true\n });\n };\n effectInit({\n effect: 'fade',\n swiper,\n on,\n setTranslate,\n setTransition,\n overwriteParams: () => ({\n slidesPerView: 1,\n slidesPerGroup: 1,\n watchSlidesProgress: true,\n spaceBetween: 0,\n virtualTranslate: !swiper.params.cssMode\n })\n });\n}","import effectInit from '../../shared/effect-init.js';\nimport { createElement } from '../../shared/utils.js';\nexport default function EffectCube({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n cubeEffect: {\n slideShadows: true,\n shadow: true,\n shadowOffset: 20,\n shadowScale: 0.94\n }\n });\n const createSlideShadows = (slideEl, progress, isHorizontal) => {\n let shadowBefore = isHorizontal ? slideEl.querySelector('.swiper-slide-shadow-left') : slideEl.querySelector('.swiper-slide-shadow-top');\n let shadowAfter = isHorizontal ? slideEl.querySelector('.swiper-slide-shadow-right') : slideEl.querySelector('.swiper-slide-shadow-bottom');\n if (!shadowBefore) {\n shadowBefore = createElement('div', `swiper-slide-shadow-${isHorizontal ? 'left' : 'top'}`);\n slideEl.append(shadowBefore);\n }\n if (!shadowAfter) {\n shadowAfter = createElement('div', `swiper-slide-shadow-${isHorizontal ? 'right' : 'bottom'}`);\n slideEl.append(shadowAfter);\n }\n if (shadowBefore) shadowBefore.style.opacity = Math.max(-progress, 0);\n if (shadowAfter) shadowAfter.style.opacity = Math.max(progress, 0);\n };\n const recreateShadows = () => {\n // create new ones\n const isHorizontal = swiper.isHorizontal();\n swiper.slides.forEach(slideEl => {\n const progress = Math.max(Math.min(slideEl.progress, 1), -1);\n createSlideShadows(slideEl, progress, isHorizontal);\n });\n };\n const setTranslate = () => {\n const {\n el,\n wrapperEl,\n slides,\n width: swiperWidth,\n height: swiperHeight,\n rtlTranslate: rtl,\n size: swiperSize,\n browser\n } = swiper;\n const params = swiper.params.cubeEffect;\n const isHorizontal = swiper.isHorizontal();\n const isVirtual = swiper.virtual && swiper.params.virtual.enabled;\n let wrapperRotate = 0;\n let cubeShadowEl;\n if (params.shadow) {\n if (isHorizontal) {\n cubeShadowEl = swiper.slidesEl.querySelector('.swiper-cube-shadow');\n if (!cubeShadowEl) {\n cubeShadowEl = createElement('div', 'swiper-cube-shadow');\n swiper.slidesEl.append(cubeShadowEl);\n }\n cubeShadowEl.style.height = `${swiperWidth}px`;\n } else {\n cubeShadowEl = el.querySelector('.swiper-cube-shadow');\n if (!cubeShadowEl) {\n cubeShadowEl = createElement('div', 'swiper-cube-shadow');\n el.append(cubeShadowEl);\n }\n }\n }\n for (let i = 0; i < slides.length; i += 1) {\n const slideEl = slides[i];\n let slideIndex = i;\n if (isVirtual) {\n slideIndex = parseInt(slideEl.getAttribute('data-swiper-slide-index'), 10);\n }\n let slideAngle = slideIndex * 90;\n let round = Math.floor(slideAngle / 360);\n if (rtl) {\n slideAngle = -slideAngle;\n round = Math.floor(-slideAngle / 360);\n }\n const progress = Math.max(Math.min(slideEl.progress, 1), -1);\n let tx = 0;\n let ty = 0;\n let tz = 0;\n if (slideIndex % 4 === 0) {\n tx = -round * 4 * swiperSize;\n tz = 0;\n } else if ((slideIndex - 1) % 4 === 0) {\n tx = 0;\n tz = -round * 4 * swiperSize;\n } else if ((slideIndex - 2) % 4 === 0) {\n tx = swiperSize + round * 4 * swiperSize;\n tz = swiperSize;\n } else if ((slideIndex - 3) % 4 === 0) {\n tx = -swiperSize;\n tz = 3 * swiperSize + swiperSize * 4 * round;\n }\n if (rtl) {\n tx = -tx;\n }\n if (!isHorizontal) {\n ty = tx;\n tx = 0;\n }\n const transform = `rotateX(${isHorizontal ? 0 : -slideAngle}deg) rotateY(${isHorizontal ? slideAngle : 0}deg) translate3d(${tx}px, ${ty}px, ${tz}px)`;\n if (progress <= 1 && progress > -1) {\n wrapperRotate = slideIndex * 90 + progress * 90;\n if (rtl) wrapperRotate = -slideIndex * 90 - progress * 90;\n }\n slideEl.style.transform = transform;\n if (params.slideShadows) {\n createSlideShadows(slideEl, progress, isHorizontal);\n }\n }\n wrapperEl.style.transformOrigin = `50% 50% -${swiperSize / 2}px`;\n wrapperEl.style['-webkit-transform-origin'] = `50% 50% -${swiperSize / 2}px`;\n if (params.shadow) {\n if (isHorizontal) {\n cubeShadowEl.style.transform = `translate3d(0px, ${swiperWidth / 2 + params.shadowOffset}px, ${-swiperWidth / 2}px) rotateX(90deg) rotateZ(0deg) scale(${params.shadowScale})`;\n } else {\n const shadowAngle = Math.abs(wrapperRotate) - Math.floor(Math.abs(wrapperRotate) / 90) * 90;\n const multiplier = 1.5 - (Math.sin(shadowAngle * 2 * Math.PI / 360) / 2 + Math.cos(shadowAngle * 2 * Math.PI / 360) / 2);\n const scale1 = params.shadowScale;\n const scale2 = params.shadowScale / multiplier;\n const offset = params.shadowOffset;\n cubeShadowEl.style.transform = `scale3d(${scale1}, 1, ${scale2}) translate3d(0px, ${swiperHeight / 2 + offset}px, ${-swiperHeight / 2 / scale2}px) rotateX(-90deg)`;\n }\n }\n const zFactor = (browser.isSafari || browser.isWebView) && browser.needPerspectiveFix ? -swiperSize / 2 : 0;\n wrapperEl.style.transform = `translate3d(0px,0,${zFactor}px) rotateX(${swiper.isHorizontal() ? 0 : wrapperRotate}deg) rotateY(${swiper.isHorizontal() ? -wrapperRotate : 0}deg)`;\n wrapperEl.style.setProperty('--swiper-cube-translate-z', `${zFactor}px`);\n };\n const setTransition = duration => {\n const {\n el,\n slides\n } = swiper;\n slides.forEach(slideEl => {\n slideEl.style.transitionDuration = `${duration}ms`;\n slideEl.querySelectorAll('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').forEach(subEl => {\n subEl.style.transitionDuration = `${duration}ms`;\n });\n });\n if (swiper.params.cubeEffect.shadow && !swiper.isHorizontal()) {\n const shadowEl = el.querySelector('.swiper-cube-shadow');\n if (shadowEl) shadowEl.style.transitionDuration = `${duration}ms`;\n }\n };\n effectInit({\n effect: 'cube',\n swiper,\n on,\n setTranslate,\n setTransition,\n recreateShadows,\n getEffectParams: () => swiper.params.cubeEffect,\n perspective: () => true,\n overwriteParams: () => ({\n slidesPerView: 1,\n slidesPerGroup: 1,\n watchSlidesProgress: true,\n resistanceRatio: 0,\n spaceBetween: 0,\n centeredSlides: false,\n virtualTranslate: true\n })\n });\n}","import { createElement, getSlideTransformEl } from './utils.js';\nexport default function createShadow(params, slideEl, side) {\n const shadowClass = `swiper-slide-shadow${side ? `-${side}` : ''}`;\n const shadowContainer = getSlideTransformEl(slideEl);\n let shadowEl = shadowContainer.querySelector(`.${shadowClass}`);\n if (!shadowEl) {\n shadowEl = createElement('div', `swiper-slide-shadow${side ? `-${side}` : ''}`);\n shadowContainer.append(shadowEl);\n }\n return shadowEl;\n}","import createShadow from '../../shared/create-shadow.js';\nimport effectInit from '../../shared/effect-init.js';\nimport effectTarget from '../../shared/effect-target.js';\nimport effectVirtualTransitionEnd from '../../shared/effect-virtual-transition-end.js';\nimport { getSlideTransformEl } from '../../shared/utils.js';\nexport default function EffectFlip({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n flipEffect: {\n slideShadows: true,\n limitRotation: true\n }\n });\n const createSlideShadows = (slideEl, progress, params) => {\n let shadowBefore = swiper.isHorizontal() ? slideEl.querySelector('.swiper-slide-shadow-left') : slideEl.querySelector('.swiper-slide-shadow-top');\n let shadowAfter = swiper.isHorizontal() ? slideEl.querySelector('.swiper-slide-shadow-right') : slideEl.querySelector('.swiper-slide-shadow-bottom');\n if (!shadowBefore) {\n shadowBefore = createShadow(params, slideEl, swiper.isHorizontal() ? 'left' : 'top');\n }\n if (!shadowAfter) {\n shadowAfter = createShadow(params, slideEl, swiper.isHorizontal() ? 'right' : 'bottom');\n }\n if (shadowBefore) shadowBefore.style.opacity = Math.max(-progress, 0);\n if (shadowAfter) shadowAfter.style.opacity = Math.max(progress, 0);\n };\n const recreateShadows = () => {\n // Set shadows\n const params = swiper.params.flipEffect;\n swiper.slides.forEach(slideEl => {\n let progress = slideEl.progress;\n if (swiper.params.flipEffect.limitRotation) {\n progress = Math.max(Math.min(slideEl.progress, 1), -1);\n }\n createSlideShadows(slideEl, progress, params);\n });\n };\n const setTranslate = () => {\n const {\n slides,\n rtlTranslate: rtl\n } = swiper;\n const params = swiper.params.flipEffect;\n for (let i = 0; i < slides.length; i += 1) {\n const slideEl = slides[i];\n let progress = slideEl.progress;\n if (swiper.params.flipEffect.limitRotation) {\n progress = Math.max(Math.min(slideEl.progress, 1), -1);\n }\n const offset = slideEl.swiperSlideOffset;\n const rotate = -180 * progress;\n let rotateY = rotate;\n let rotateX = 0;\n let tx = swiper.params.cssMode ? -offset - swiper.translate : -offset;\n let ty = 0;\n if (!swiper.isHorizontal()) {\n ty = tx;\n tx = 0;\n rotateX = -rotateY;\n rotateY = 0;\n } else if (rtl) {\n rotateY = -rotateY;\n }\n slideEl.style.zIndex = -Math.abs(Math.round(progress)) + slides.length;\n if (params.slideShadows) {\n createSlideShadows(slideEl, progress, params);\n }\n const transform = `translate3d(${tx}px, ${ty}px, 0px) rotateX(${rotateX}deg) rotateY(${rotateY}deg)`;\n const targetEl = effectTarget(params, slideEl);\n targetEl.style.transform = transform;\n }\n };\n const setTransition = duration => {\n const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));\n transformElements.forEach(el => {\n el.style.transitionDuration = `${duration}ms`;\n el.querySelectorAll('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').forEach(shadowEl => {\n shadowEl.style.transitionDuration = `${duration}ms`;\n });\n });\n effectVirtualTransitionEnd({\n swiper,\n duration,\n transformElements\n });\n };\n effectInit({\n effect: 'flip',\n swiper,\n on,\n setTranslate,\n setTransition,\n recreateShadows,\n getEffectParams: () => swiper.params.flipEffect,\n perspective: () => true,\n overwriteParams: () => ({\n slidesPerView: 1,\n slidesPerGroup: 1,\n watchSlidesProgress: true,\n spaceBetween: 0,\n virtualTranslate: !swiper.params.cssMode\n })\n });\n}","import createShadow from '../../shared/create-shadow.js';\nimport effectInit from '../../shared/effect-init.js';\nimport effectTarget from '../../shared/effect-target.js';\nimport { getSlideTransformEl } from '../../shared/utils.js';\nexport default function EffectCoverflow({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n coverflowEffect: {\n rotate: 50,\n stretch: 0,\n depth: 100,\n scale: 1,\n modifier: 1,\n slideShadows: true\n }\n });\n const setTranslate = () => {\n const {\n width: swiperWidth,\n height: swiperHeight,\n slides,\n slidesSizesGrid\n } = swiper;\n const params = swiper.params.coverflowEffect;\n const isHorizontal = swiper.isHorizontal();\n const transform = swiper.translate;\n const center = isHorizontal ? -transform + swiperWidth / 2 : -transform + swiperHeight / 2;\n const rotate = isHorizontal ? params.rotate : -params.rotate;\n const translate = params.depth;\n // Each slide offset from center\n for (let i = 0, length = slides.length; i < length; i += 1) {\n const slideEl = slides[i];\n const slideSize = slidesSizesGrid[i];\n const slideOffset = slideEl.swiperSlideOffset;\n const centerOffset = (center - slideOffset - slideSize / 2) / slideSize;\n const offsetMultiplier = typeof params.modifier === 'function' ? params.modifier(centerOffset) : centerOffset * params.modifier;\n let rotateY = isHorizontal ? rotate * offsetMultiplier : 0;\n let rotateX = isHorizontal ? 0 : rotate * offsetMultiplier;\n // var rotateZ = 0\n let translateZ = -translate * Math.abs(offsetMultiplier);\n let stretch = params.stretch;\n // Allow percentage to make a relative stretch for responsive sliders\n if (typeof stretch === 'string' && stretch.indexOf('%') !== -1) {\n stretch = parseFloat(params.stretch) / 100 * slideSize;\n }\n let translateY = isHorizontal ? 0 : stretch * offsetMultiplier;\n let translateX = isHorizontal ? stretch * offsetMultiplier : 0;\n let scale = 1 - (1 - params.scale) * Math.abs(offsetMultiplier);\n\n // Fix for ultra small values\n if (Math.abs(translateX) < 0.001) translateX = 0;\n if (Math.abs(translateY) < 0.001) translateY = 0;\n if (Math.abs(translateZ) < 0.001) translateZ = 0;\n if (Math.abs(rotateY) < 0.001) rotateY = 0;\n if (Math.abs(rotateX) < 0.001) rotateX = 0;\n if (Math.abs(scale) < 0.001) scale = 0;\n const slideTransform = `translate3d(${translateX}px,${translateY}px,${translateZ}px) rotateX(${rotateX}deg) rotateY(${rotateY}deg) scale(${scale})`;\n const targetEl = effectTarget(params, slideEl);\n targetEl.style.transform = slideTransform;\n slideEl.style.zIndex = -Math.abs(Math.round(offsetMultiplier)) + 1;\n if (params.slideShadows) {\n // Set shadows\n let shadowBeforeEl = isHorizontal ? slideEl.querySelector('.swiper-slide-shadow-left') : slideEl.querySelector('.swiper-slide-shadow-top');\n let shadowAfterEl = isHorizontal ? slideEl.querySelector('.swiper-slide-shadow-right') : slideEl.querySelector('.swiper-slide-shadow-bottom');\n if (!shadowBeforeEl) {\n shadowBeforeEl = createShadow(params, slideEl, isHorizontal ? 'left' : 'top');\n }\n if (!shadowAfterEl) {\n shadowAfterEl = createShadow(params, slideEl, isHorizontal ? 'right' : 'bottom');\n }\n if (shadowBeforeEl) shadowBeforeEl.style.opacity = offsetMultiplier > 0 ? offsetMultiplier : 0;\n if (shadowAfterEl) shadowAfterEl.style.opacity = -offsetMultiplier > 0 ? -offsetMultiplier : 0;\n }\n }\n };\n const setTransition = duration => {\n const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));\n transformElements.forEach(el => {\n el.style.transitionDuration = `${duration}ms`;\n el.querySelectorAll('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').forEach(shadowEl => {\n shadowEl.style.transitionDuration = `${duration}ms`;\n });\n });\n };\n effectInit({\n effect: 'coverflow',\n swiper,\n on,\n setTranslate,\n setTransition,\n perspective: () => true,\n overwriteParams: () => ({\n watchSlidesProgress: true\n })\n });\n}","import createShadow from '../../shared/create-shadow.js';\nimport effectInit from '../../shared/effect-init.js';\nimport effectTarget from '../../shared/effect-target.js';\nimport effectVirtualTransitionEnd from '../../shared/effect-virtual-transition-end.js';\nimport { getSlideTransformEl } from '../../shared/utils.js';\nexport default function EffectCreative({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n creativeEffect: {\n limitProgress: 1,\n shadowPerProgress: false,\n progressMultiplier: 1,\n perspective: true,\n prev: {\n translate: [0, 0, 0],\n rotate: [0, 0, 0],\n opacity: 1,\n scale: 1\n },\n next: {\n translate: [0, 0, 0],\n rotate: [0, 0, 0],\n opacity: 1,\n scale: 1\n }\n }\n });\n const getTranslateValue = value => {\n if (typeof value === 'string') return value;\n return `${value}px`;\n };\n const setTranslate = () => {\n const {\n slides,\n wrapperEl,\n slidesSizesGrid\n } = swiper;\n const params = swiper.params.creativeEffect;\n const {\n progressMultiplier: multiplier\n } = params;\n const isCenteredSlides = swiper.params.centeredSlides;\n if (isCenteredSlides) {\n const margin = slidesSizesGrid[0] / 2 - swiper.params.slidesOffsetBefore || 0;\n wrapperEl.style.transform = `translateX(calc(50% - ${margin}px))`;\n }\n for (let i = 0; i < slides.length; i += 1) {\n const slideEl = slides[i];\n const slideProgress = slideEl.progress;\n const progress = Math.min(Math.max(slideEl.progress, -params.limitProgress), params.limitProgress);\n let originalProgress = progress;\n if (!isCenteredSlides) {\n originalProgress = Math.min(Math.max(slideEl.originalProgress, -params.limitProgress), params.limitProgress);\n }\n const offset = slideEl.swiperSlideOffset;\n const t = [swiper.params.cssMode ? -offset - swiper.translate : -offset, 0, 0];\n const r = [0, 0, 0];\n let custom = false;\n if (!swiper.isHorizontal()) {\n t[1] = t[0];\n t[0] = 0;\n }\n let data = {\n translate: [0, 0, 0],\n rotate: [0, 0, 0],\n scale: 1,\n opacity: 1\n };\n if (progress < 0) {\n data = params.next;\n custom = true;\n } else if (progress > 0) {\n data = params.prev;\n custom = true;\n }\n // set translate\n t.forEach((value, index) => {\n t[index] = `calc(${value}px + (${getTranslateValue(data.translate[index])} * ${Math.abs(progress * multiplier)}))`;\n });\n // set rotates\n r.forEach((value, index) => {\n r[index] = data.rotate[index] * Math.abs(progress * multiplier);\n });\n slideEl.style.zIndex = -Math.abs(Math.round(slideProgress)) + slides.length;\n const translateString = t.join(', ');\n const rotateString = `rotateX(${r[0]}deg) rotateY(${r[1]}deg) rotateZ(${r[2]}deg)`;\n const scaleString = originalProgress < 0 ? `scale(${1 + (1 - data.scale) * originalProgress * multiplier})` : `scale(${1 - (1 - data.scale) * originalProgress * multiplier})`;\n const opacityString = originalProgress < 0 ? 1 + (1 - data.opacity) * originalProgress * multiplier : 1 - (1 - data.opacity) * originalProgress * multiplier;\n const transform = `translate3d(${translateString}) ${rotateString} ${scaleString}`;\n\n // Set shadows\n if (custom && data.shadow || !custom) {\n let shadowEl = slideEl.querySelector('.swiper-slide-shadow');\n if (!shadowEl && data.shadow) {\n shadowEl = createShadow(params, slideEl);\n }\n if (shadowEl) {\n const shadowOpacity = params.shadowPerProgress ? progress * (1 / params.limitProgress) : progress;\n shadowEl.style.opacity = Math.min(Math.max(Math.abs(shadowOpacity), 0), 1);\n }\n }\n const targetEl = effectTarget(params, slideEl);\n targetEl.style.transform = transform;\n targetEl.style.opacity = opacityString;\n if (data.origin) {\n targetEl.style.transformOrigin = data.origin;\n }\n }\n };\n const setTransition = duration => {\n const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));\n transformElements.forEach(el => {\n el.style.transitionDuration = `${duration}ms`;\n el.querySelectorAll('.swiper-slide-shadow').forEach(shadowEl => {\n shadowEl.style.transitionDuration = `${duration}ms`;\n });\n });\n effectVirtualTransitionEnd({\n swiper,\n duration,\n transformElements,\n allSlides: true\n });\n };\n effectInit({\n effect: 'creative',\n swiper,\n on,\n setTranslate,\n setTransition,\n perspective: () => swiper.params.creativeEffect.perspective,\n overwriteParams: () => ({\n watchSlidesProgress: true,\n virtualTranslate: !swiper.params.cssMode\n })\n });\n}","import createShadow from '../../shared/create-shadow.js';\nimport effectInit from '../../shared/effect-init.js';\nimport effectTarget from '../../shared/effect-target.js';\nimport effectVirtualTransitionEnd from '../../shared/effect-virtual-transition-end.js';\nimport { getSlideTransformEl } from '../../shared/utils.js';\nexport default function EffectCards({\n swiper,\n extendParams,\n on\n}) {\n extendParams({\n cardsEffect: {\n slideShadows: true,\n rotate: true,\n perSlideRotate: 2,\n perSlideOffset: 8\n }\n });\n const setTranslate = () => {\n const {\n slides,\n activeIndex,\n rtlTranslate: rtl\n } = swiper;\n const params = swiper.params.cardsEffect;\n const {\n startTranslate,\n isTouched\n } = swiper.touchEventsData;\n const currentTranslate = rtl ? -swiper.translate : swiper.translate;\n for (let i = 0; i < slides.length; i += 1) {\n const slideEl = slides[i];\n const slideProgress = slideEl.progress;\n const progress = Math.min(Math.max(slideProgress, -4), 4);\n let offset = slideEl.swiperSlideOffset;\n if (swiper.params.centeredSlides && !swiper.params.cssMode) {\n swiper.wrapperEl.style.transform = `translateX(${swiper.minTranslate()}px)`;\n }\n if (swiper.params.centeredSlides && swiper.params.cssMode) {\n offset -= slides[0].swiperSlideOffset;\n }\n let tX = swiper.params.cssMode ? -offset - swiper.translate : -offset;\n let tY = 0;\n const tZ = -100 * Math.abs(progress);\n let scale = 1;\n let rotate = -params.perSlideRotate * progress;\n let tXAdd = params.perSlideOffset - Math.abs(progress) * 0.75;\n const slideIndex = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.from + i : i;\n const isSwipeToNext = (slideIndex === activeIndex || slideIndex === activeIndex - 1) && progress > 0 && progress < 1 && (isTouched || swiper.params.cssMode) && currentTranslate < startTranslate;\n const isSwipeToPrev = (slideIndex === activeIndex || slideIndex === activeIndex + 1) && progress < 0 && progress > -1 && (isTouched || swiper.params.cssMode) && currentTranslate > startTranslate;\n if (isSwipeToNext || isSwipeToPrev) {\n const subProgress = (1 - Math.abs((Math.abs(progress) - 0.5) / 0.5)) ** 0.5;\n rotate += -28 * progress * subProgress;\n scale += -0.5 * subProgress;\n tXAdd += 96 * subProgress;\n tY = `${-25 * subProgress * Math.abs(progress)}%`;\n }\n if (progress < 0) {\n // next\n tX = `calc(${tX}px ${rtl ? '-' : '+'} (${tXAdd * Math.abs(progress)}%))`;\n } else if (progress > 0) {\n // prev\n tX = `calc(${tX}px ${rtl ? '-' : '+'} (-${tXAdd * Math.abs(progress)}%))`;\n } else {\n tX = `${tX}px`;\n }\n if (!swiper.isHorizontal()) {\n const prevY = tY;\n tY = tX;\n tX = prevY;\n }\n const scaleString = progress < 0 ? `${1 + (1 - scale) * progress}` : `${1 - (1 - scale) * progress}`;\n\n /* eslint-disable */\n const transform = `\n translate3d(${tX}, ${tY}, ${tZ}px)\n rotateZ(${params.rotate ? rtl ? -rotate : rotate : 0}deg)\n scale(${scaleString})\n `;\n /* eslint-enable */\n\n if (params.slideShadows) {\n // Set shadows\n let shadowEl = slideEl.querySelector('.swiper-slide-shadow');\n if (!shadowEl) {\n shadowEl = createShadow(params, slideEl);\n }\n if (shadowEl) shadowEl.style.opacity = Math.min(Math.max((Math.abs(progress) - 0.5) / 0.5, 0), 1);\n }\n slideEl.style.zIndex = -Math.abs(Math.round(slideProgress)) + slides.length;\n const targetEl = effectTarget(params, slideEl);\n targetEl.style.transform = transform;\n }\n };\n const setTransition = duration => {\n const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));\n transformElements.forEach(el => {\n el.style.transitionDuration = `${duration}ms`;\n el.querySelectorAll('.swiper-slide-shadow').forEach(shadowEl => {\n shadowEl.style.transitionDuration = `${duration}ms`;\n });\n });\n effectVirtualTransitionEnd({\n swiper,\n duration,\n transformElements\n });\n };\n effectInit({\n effect: 'cards',\n swiper,\n on,\n setTranslate,\n setTransition,\n perspective: () => true,\n overwriteParams: () => ({\n watchSlidesProgress: true,\n virtualTranslate: !swiper.params.cssMode\n })\n });\n}","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Observable_1 = require('../Observable');\nvar ScalarObservable_1 = require('./ScalarObservable');\nvar EmptyObservable_1 = require('./EmptyObservable');\nvar isScheduler_1 = require('../util/isScheduler');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar ArrayObservable = (function (_super) {\n __extends(ArrayObservable, _super);\n function ArrayObservable(array, scheduler) {\n _super.call(this);\n this.array = array;\n this.scheduler = scheduler;\n if (!scheduler && array.length === 1) {\n this._isScalar = true;\n this.value = array[0];\n }\n }\n ArrayObservable.create = function (array, scheduler) {\n return new ArrayObservable(array, scheduler);\n };\n /**\n * Creates an Observable that emits some values you specify as arguments,\n * immediately one after the other, and then emits a complete notification.\n *\n * Emits the arguments you provide, then completes.\n * \n *\n *
\n *\n * This static operator is useful for creating a simple Observable that only\n * emits the arguments given, and the complete notification thereafter. It can\n * be used for composing with other Observables, such as with {@link concat}.\n * By default, it uses a `null` IScheduler, which means the `next`\n * notifications are sent synchronously, although with a different IScheduler\n * it is possible to determine when those notifications will be delivered.\n *\n * @example Emit 10, 20, 30, then 'a', 'b', 'c', then start ticking every second.\n * var numbers = Rx.Observable.of(10, 20, 30);\n * var letters = Rx.Observable.of('a', 'b', 'c');\n * var interval = Rx.Observable.interval(1000);\n * var result = numbers.concat(letters).concat(interval);\n * result.subscribe(x => console.log(x));\n *\n * @see {@link create}\n * @see {@link empty}\n * @see {@link never}\n * @see {@link throw}\n *\n * @param {...T} values Arguments that represent `next` values to be emitted.\n * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling\n * the emissions of the `next` notifications.\n * @return {Observable} An Observable that emits each given input value.\n * @static true\n * @name of\n * @owner Observable\n */\n ArrayObservable.of = function () {\n var array = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n array[_i - 0] = arguments[_i];\n }\n var scheduler = array[array.length - 1];\n if (isScheduler_1.isScheduler(scheduler)) {\n array.pop();\n }\n else {\n scheduler = null;\n }\n var len = array.length;\n if (len > 1) {\n return new ArrayObservable(array, scheduler);\n }\n else if (len === 1) {\n return new ScalarObservable_1.ScalarObservable(array[0], scheduler);\n }\n else {\n return new EmptyObservable_1.EmptyObservable(scheduler);\n }\n };\n ArrayObservable.dispatch = function (state) {\n var array = state.array, index = state.index, count = state.count, subscriber = state.subscriber;\n if (index >= count) {\n subscriber.complete();\n return;\n }\n subscriber.next(array[index]);\n if (subscriber.closed) {\n return;\n }\n state.index = index + 1;\n this.schedule(state);\n };\n /** @deprecated internal use only */ ArrayObservable.prototype._subscribe = function (subscriber) {\n var index = 0;\n var array = this.array;\n var count = array.length;\n var scheduler = this.scheduler;\n if (scheduler) {\n return scheduler.schedule(ArrayObservable.dispatch, 0, {\n array: array, index: index, count: count, subscriber: subscriber\n });\n }\n else {\n for (var i = 0; i < count && !subscriber.closed; i++) {\n subscriber.next(array[i]);\n }\n subscriber.complete();\n }\n };\n return ArrayObservable;\n}(Observable_1.Observable));\nexports.ArrayObservable = ArrayObservable;\n//# sourceMappingURL=ArrayObservable.js.map","\"use strict\";\nfunction isDate(value) {\n return value instanceof Date && !isNaN(+value);\n}\nexports.isDate = isDate;\n//# sourceMappingURL=isDate.js.map","\"use strict\";\nexports.empty = {\n closed: true,\n next: function (value) { },\n error: function (err) { throw err; },\n complete: function () { }\n};\n//# sourceMappingURL=Observer.js.map","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar delay_1 = require('../../operator/delay');\nObservable_1.Observable.prototype.delay = delay_1.delay;\n//# sourceMappingURL=delay.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Observable_1 = require('./Observable');\nvar Subscriber_1 = require('./Subscriber');\nvar Subscription_1 = require('./Subscription');\nvar ObjectUnsubscribedError_1 = require('./util/ObjectUnsubscribedError');\nvar SubjectSubscription_1 = require('./SubjectSubscription');\nvar rxSubscriber_1 = require('./symbol/rxSubscriber');\n/**\n * @class SubjectSubscriber\n */\nvar SubjectSubscriber = (function (_super) {\n __extends(SubjectSubscriber, _super);\n function SubjectSubscriber(destination) {\n _super.call(this, destination);\n this.destination = destination;\n }\n return SubjectSubscriber;\n}(Subscriber_1.Subscriber));\nexports.SubjectSubscriber = SubjectSubscriber;\n/**\n * @class Subject\n */\nvar Subject = (function (_super) {\n __extends(Subject, _super);\n function Subject() {\n _super.call(this);\n this.observers = [];\n this.closed = false;\n this.isStopped = false;\n this.hasError = false;\n this.thrownError = null;\n }\n Subject.prototype[rxSubscriber_1.rxSubscriber] = function () {\n return new SubjectSubscriber(this);\n };\n Subject.prototype.lift = function (operator) {\n var subject = new AnonymousSubject(this, this);\n subject.operator = operator;\n return subject;\n };\n Subject.prototype.next = function (value) {\n if (this.closed) {\n throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();\n }\n if (!this.isStopped) {\n var observers = this.observers;\n var len = observers.length;\n var copy = observers.slice();\n for (var i = 0; i < len; i++) {\n copy[i].next(value);\n }\n }\n };\n Subject.prototype.error = function (err) {\n if (this.closed) {\n throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();\n }\n this.hasError = true;\n this.thrownError = err;\n this.isStopped = true;\n var observers = this.observers;\n var len = observers.length;\n var copy = observers.slice();\n for (var i = 0; i < len; i++) {\n copy[i].error(err);\n }\n this.observers.length = 0;\n };\n Subject.prototype.complete = function () {\n if (this.closed) {\n throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();\n }\n this.isStopped = true;\n var observers = this.observers;\n var len = observers.length;\n var copy = observers.slice();\n for (var i = 0; i < len; i++) {\n copy[i].complete();\n }\n this.observers.length = 0;\n };\n Subject.prototype.unsubscribe = function () {\n this.isStopped = true;\n this.closed = true;\n this.observers = null;\n };\n Subject.prototype._trySubscribe = function (subscriber) {\n if (this.closed) {\n throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();\n }\n else {\n return _super.prototype._trySubscribe.call(this, subscriber);\n }\n };\n /** @deprecated internal use only */ Subject.prototype._subscribe = function (subscriber) {\n if (this.closed) {\n throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();\n }\n else if (this.hasError) {\n subscriber.error(this.thrownError);\n return Subscription_1.Subscription.EMPTY;\n }\n else if (this.isStopped) {\n subscriber.complete();\n return Subscription_1.Subscription.EMPTY;\n }\n else {\n this.observers.push(subscriber);\n return new SubjectSubscription_1.SubjectSubscription(this, subscriber);\n }\n };\n Subject.prototype.asObservable = function () {\n var observable = new Observable_1.Observable();\n observable.source = this;\n return observable;\n };\n Subject.create = function (destination, source) {\n return new AnonymousSubject(destination, source);\n };\n return Subject;\n}(Observable_1.Observable));\nexports.Subject = Subject;\n/**\n * @class AnonymousSubject\n */\nvar AnonymousSubject = (function (_super) {\n __extends(AnonymousSubject, _super);\n function AnonymousSubject(destination, source) {\n _super.call(this);\n this.destination = destination;\n this.source = source;\n }\n AnonymousSubject.prototype.next = function (value) {\n var destination = this.destination;\n if (destination && destination.next) {\n destination.next(value);\n }\n };\n AnonymousSubject.prototype.error = function (err) {\n var destination = this.destination;\n if (destination && destination.error) {\n this.destination.error(err);\n }\n };\n AnonymousSubject.prototype.complete = function () {\n var destination = this.destination;\n if (destination && destination.complete) {\n this.destination.complete();\n }\n };\n /** @deprecated internal use only */ AnonymousSubject.prototype._subscribe = function (subscriber) {\n var source = this.source;\n if (source) {\n return this.source.subscribe(subscriber);\n }\n else {\n return Subscription_1.Subscription.EMPTY;\n }\n };\n return AnonymousSubject;\n}(Subject));\nexports.AnonymousSubject = AnonymousSubject;\n//# sourceMappingURL=Subject.js.map","\"use strict\";\nvar __importDefault = (this && this.__importDefault) || function (mod) {\n return (mod && mod.__esModule) ? mod : { \"default\": mod };\n};\nexports.__esModule = true;\nvar style_to_object_1 = __importDefault(require(\"style-to-object\"));\nvar utilities_1 = require(\"./utilities\");\nfunction StyleToJS(style, options) {\n var output = {};\n if (!style || typeof style !== 'string') {\n return output;\n }\n (0, style_to_object_1[\"default\"])(style, function (property, value) {\n if (property && value) {\n output[(0, utilities_1.camelCase)(property, options)] = value;\n }\n });\n return output;\n}\nexports[\"default\"] = StyleToJS;\n","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar count_1 = require('../../operator/count');\nObservable_1.Observable.prototype.count = count_1.count;\n//# sourceMappingURL=count.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Scheduler_1 = require('../Scheduler');\nvar AsyncScheduler = (function (_super) {\n __extends(AsyncScheduler, _super);\n function AsyncScheduler() {\n _super.apply(this, arguments);\n this.actions = [];\n /**\n * A flag to indicate whether the Scheduler is currently executing a batch of\n * queued actions.\n * @type {boolean}\n */\n this.active = false;\n /**\n * An internal ID used to track the latest asynchronous task such as those\n * coming from `setTimeout`, `setInterval`, `requestAnimationFrame`, and\n * others.\n * @type {any}\n */\n this.scheduled = undefined;\n }\n AsyncScheduler.prototype.flush = function (action) {\n var actions = this.actions;\n if (this.active) {\n actions.push(action);\n return;\n }\n var error;\n this.active = true;\n do {\n if (error = action.execute(action.state, action.delay)) {\n break;\n }\n } while (action = actions.shift()); // exhaust the scheduler queue\n this.active = false;\n if (error) {\n while (action = actions.shift()) {\n action.unsubscribe();\n }\n throw error;\n }\n };\n return AsyncScheduler;\n}(Scheduler_1.Scheduler));\nexports.AsyncScheduler = AsyncScheduler;\n//# sourceMappingURL=AsyncScheduler.js.map","import {from, trim, charat, strlen, substr, append, assign} from './Utility.js'\n\nexport var line = 1\nexport var column = 1\nexport var length = 0\nexport var position = 0\nexport var character = 0\nexport var characters = ''\n\n/**\n * @param {string} value\n * @param {object | null} root\n * @param {object | null} parent\n * @param {string} type\n * @param {string[] | string} props\n * @param {object[] | string} children\n * @param {number} length\n */\nexport function node (value, root, parent, type, props, children, length) {\n\treturn {value: value, root: root, parent: parent, type: type, props: props, children: children, line: line, column: column, length: length, return: ''}\n}\n\n/**\n * @param {object} root\n * @param {object} props\n * @return {object}\n */\nexport function copy (root, props) {\n\treturn assign(node('', null, null, '', null, null, 0), root, {length: -root.length}, props)\n}\n\n/**\n * @return {number}\n */\nexport function char () {\n\treturn character\n}\n\n/**\n * @return {number}\n */\nexport function prev () {\n\tcharacter = position > 0 ? charat(characters, --position) : 0\n\n\tif (column--, character === 10)\n\t\tcolumn = 1, line--\n\n\treturn character\n}\n\n/**\n * @return {number}\n */\nexport function next () {\n\tcharacter = position < length ? charat(characters, position++) : 0\n\n\tif (column++, character === 10)\n\t\tcolumn = 1, line++\n\n\treturn character\n}\n\n/**\n * @return {number}\n */\nexport function peek () {\n\treturn charat(characters, position)\n}\n\n/**\n * @return {number}\n */\nexport function caret () {\n\treturn position\n}\n\n/**\n * @param {number} begin\n * @param {number} end\n * @return {string}\n */\nexport function slice (begin, end) {\n\treturn substr(characters, begin, end)\n}\n\n/**\n * @param {number} type\n * @return {number}\n */\nexport function token (type) {\n\tswitch (type) {\n\t\t// \\0 \\t \\n \\r \\s whitespace token\n\t\tcase 0: case 9: case 10: case 13: case 32:\n\t\t\treturn 5\n\t\t// ! + , / > @ ~ isolate token\n\t\tcase 33: case 43: case 44: case 47: case 62: case 64: case 126:\n\t\t// ; { } breakpoint token\n\t\tcase 59: case 123: case 125:\n\t\t\treturn 4\n\t\t// : accompanied token\n\t\tcase 58:\n\t\t\treturn 3\n\t\t// \" ' ( [ opening delimit token\n\t\tcase 34: case 39: case 40: case 91:\n\t\t\treturn 2\n\t\t// ) ] closing delimit token\n\t\tcase 41: case 93:\n\t\t\treturn 1\n\t}\n\n\treturn 0\n}\n\n/**\n * @param {string} value\n * @return {any[]}\n */\nexport function alloc (value) {\n\treturn line = column = 1, length = strlen(characters = value), position = 0, []\n}\n\n/**\n * @param {any} value\n * @return {any}\n */\nexport function dealloc (value) {\n\treturn characters = '', value\n}\n\n/**\n * @param {number} type\n * @return {string}\n */\nexport function delimit (type) {\n\treturn trim(slice(position - 1, delimiter(type === 91 ? type + 2 : type === 40 ? type + 1 : type)))\n}\n\n/**\n * @param {string} value\n * @return {string[]}\n */\nexport function tokenize (value) {\n\treturn dealloc(tokenizer(alloc(value)))\n}\n\n/**\n * @param {number} type\n * @return {string}\n */\nexport function whitespace (type) {\n\twhile (character = peek())\n\t\tif (character < 33)\n\t\t\tnext()\n\t\telse\n\t\t\tbreak\n\n\treturn token(type) > 2 || token(character) > 3 ? '' : ' '\n}\n\n/**\n * @param {string[]} children\n * @return {string[]}\n */\nexport function tokenizer (children) {\n\twhile (next())\n\t\tswitch (token(character)) {\n\t\t\tcase 0: append(identifier(position - 1), children)\n\t\t\t\tbreak\n\t\t\tcase 2: append(delimit(character), children)\n\t\t\t\tbreak\n\t\t\tdefault: append(from(character), children)\n\t\t}\n\n\treturn children\n}\n\n/**\n * @param {number} index\n * @param {number} count\n * @return {string}\n */\nexport function escaping (index, count) {\n\twhile (--count && next())\n\t\t// not 0-9 A-F a-f\n\t\tif (character < 48 || character > 102 || (character > 57 && character < 65) || (character > 70 && character < 97))\n\t\t\tbreak\n\n\treturn slice(index, caret() + (count < 6 && peek() == 32 && next() == 32))\n}\n\n/**\n * @param {number} type\n * @return {number}\n */\nexport function delimiter (type) {\n\twhile (next())\n\t\tswitch (character) {\n\t\t\t// ] ) \" '\n\t\t\tcase type:\n\t\t\t\treturn position\n\t\t\t// \" '\n\t\t\tcase 34: case 39:\n\t\t\t\tif (type !== 34 && type !== 39)\n\t\t\t\t\tdelimiter(character)\n\t\t\t\tbreak\n\t\t\t// (\n\t\t\tcase 40:\n\t\t\t\tif (type === 41)\n\t\t\t\t\tdelimiter(type)\n\t\t\t\tbreak\n\t\t\t// \\\n\t\t\tcase 92:\n\t\t\t\tnext()\n\t\t\t\tbreak\n\t\t}\n\n\treturn position\n}\n\n/**\n * @param {number} type\n * @param {number} index\n * @return {number}\n */\nexport function commenter (type, index) {\n\twhile (next())\n\t\t// //\n\t\tif (type + character === 47 + 10)\n\t\t\tbreak\n\t\t// /*\n\t\telse if (type + character === 42 + 42 && peek() === 47)\n\t\t\tbreak\n\n\treturn '/*' + slice(index, position - 1) + '*' + from(type === 47 ? type : next())\n}\n\n/**\n * @param {number} index\n * @return {string}\n */\nexport function identifier (index) {\n\twhile (!token(peek()))\n\t\tnext()\n\n\treturn slice(index, position)\n}\n","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar concatMap_1 = require('../../operator/concatMap');\nObservable_1.Observable.prototype.concatMap = concatMap_1.concatMap;\n//# sourceMappingURL=concatMap.js.map","\"use strict\";\nfunction isFunction(x) {\n return typeof x === 'function';\n}\nexports.isFunction = isFunction;\n//# sourceMappingURL=isFunction.js.map","\"use strict\";\nvar Observable_1 = require('../../Observable');\nvar from_1 = require('../../observable/from');\nObservable_1.Observable.from = from_1.from;\n//# sourceMappingURL=from.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar isArray_1 = require('../util/isArray');\nvar isArrayLike_1 = require('../util/isArrayLike');\nvar isPromise_1 = require('../util/isPromise');\nvar PromiseObservable_1 = require('./PromiseObservable');\nvar IteratorObservable_1 = require('./IteratorObservable');\nvar ArrayObservable_1 = require('./ArrayObservable');\nvar ArrayLikeObservable_1 = require('./ArrayLikeObservable');\nvar iterator_1 = require('../symbol/iterator');\nvar Observable_1 = require('../Observable');\nvar observeOn_1 = require('../operators/observeOn');\nvar observable_1 = require('../symbol/observable');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar FromObservable = (function (_super) {\n __extends(FromObservable, _super);\n function FromObservable(ish, scheduler) {\n _super.call(this, null);\n this.ish = ish;\n this.scheduler = scheduler;\n }\n /**\n * Creates an Observable from an Array, an array-like object, a Promise, an\n * iterable object, or an Observable-like object.\n *\n * Converts almost anything to an Observable.\n *\n *
\n *\n * Convert various other objects and data types into Observables. `from`\n * converts a Promise or an array-like or an\n * [iterable](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#iterable)\n * object into an Observable that emits the items in that promise or array or\n * iterable. A String, in this context, is treated as an array of characters.\n * Observable-like objects (contains a function named with the ES2015 Symbol\n * for Observable) can also be converted through this operator.\n *\n * @example Converts an array to an Observable\n * var array = [10, 20, 30];\n * var result = Rx.Observable.from(array);\n * result.subscribe(x => console.log(x));\n *\n * // Results in the following:\n * // 10 20 30\n *\n * @example Convert an infinite iterable (from a generator) to an Observable\n * function* generateDoubles(seed) {\n * var i = seed;\n * while (true) {\n * yield i;\n * i = 2 * i; // double it\n * }\n * }\n *\n * var iterator = generateDoubles(3);\n * var result = Rx.Observable.from(iterator).take(10);\n * result.subscribe(x => console.log(x));\n *\n * // Results in the following:\n * // 3 6 12 24 48 96 192 384 768 1536\n *\n * @see {@link create}\n * @see {@link fromEvent}\n * @see {@link fromEventPattern}\n * @see {@link fromPromise}\n *\n * @param {ObservableInput} ish A subscribable object, a Promise, an\n * Observable-like, an Array, an iterable or an array-like object to be\n * converted.\n * @param {Scheduler} [scheduler] The scheduler on which to schedule the\n * emissions of values.\n * @return {Observable} The Observable whose values are originally from the\n * input object that was converted.\n * @static true\n * @name from\n * @owner Observable\n */\n FromObservable.create = function (ish, scheduler) {\n if (ish != null) {\n if (typeof ish[observable_1.observable] === 'function') {\n if (ish instanceof Observable_1.Observable && !scheduler) {\n return ish;\n }\n return new FromObservable(ish, scheduler);\n }\n else if (isArray_1.isArray(ish)) {\n return new ArrayObservable_1.ArrayObservable(ish, scheduler);\n }\n else if (isPromise_1.isPromise(ish)) {\n return new PromiseObservable_1.PromiseObservable(ish, scheduler);\n }\n else if (typeof ish[iterator_1.iterator] === 'function' || typeof ish === 'string') {\n return new IteratorObservable_1.IteratorObservable(ish, scheduler);\n }\n else if (isArrayLike_1.isArrayLike(ish)) {\n return new ArrayLikeObservable_1.ArrayLikeObservable(ish, scheduler);\n }\n }\n throw new TypeError((ish !== null && typeof ish || ish) + ' is not observable');\n };\n /** @deprecated internal use only */ FromObservable.prototype._subscribe = function (subscriber) {\n var ish = this.ish;\n var scheduler = this.scheduler;\n if (scheduler == null) {\n return ish[observable_1.observable]().subscribe(subscriber);\n }\n else {\n return ish[observable_1.observable]().subscribe(new observeOn_1.ObserveOnSubscriber(subscriber, scheduler, 0));\n }\n };\n return FromObservable;\n}(Observable_1.Observable));\nexports.FromObservable = FromObservable;\n//# sourceMappingURL=FromObservable.js.map","\"use strict\";\nvar mergeMap_1 = require('../operators/mergeMap');\n/* tslint:enable:max-line-length */\n/**\n * Projects each source value to an Observable which is merged in the output\n * Observable.\n *\n * Maps each value to an Observable, then flattens all of\n * these inner Observables using {@link mergeAll}.\n *\n *
\n *\n * Returns an Observable that emits items based on applying a function that you\n * supply to each item emitted by the source Observable, where that function\n * returns an Observable, and then merging those resulting Observables and\n * emitting the results of this merger.\n *\n * @example Map and flatten each letter to an Observable ticking every 1 second\n * var letters = Rx.Observable.of('a', 'b', 'c');\n * var result = letters.mergeMap(x =>\n * Rx.Observable.interval(1000).map(i => x+i)\n * );\n * result.subscribe(x => console.log(x));\n *\n * // Results in the following:\n * // a0\n * // b0\n * // c0\n * // a1\n * // b1\n * // c1\n * // continues to list a,b,c with respective ascending integers\n *\n * @see {@link concatMap}\n * @see {@link exhaustMap}\n * @see {@link merge}\n * @see {@link mergeAll}\n * @see {@link mergeMapTo}\n * @see {@link mergeScan}\n * @see {@link switchMap}\n *\n * @param {function(value: T, ?index: number): ObservableInput} project A function\n * that, when applied to an item emitted by the source Observable, returns an\n * Observable.\n * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]\n * A function to produce the value on the output Observable based on the values\n * and the indices of the source (outer) emission and the inner Observable\n * emission. The arguments passed to this function are:\n * - `outerValue`: the value that came from the source\n * - `innerValue`: the value that came from the projected Observable\n * - `outerIndex`: the \"index\" of the value that came from the source\n * - `innerIndex`: the \"index\" of the value from the projected Observable\n * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input\n * Observables being subscribed to concurrently.\n * @return {Observable} An Observable that emits the result of applying the\n * projection function (and the optional `resultSelector`) to each item emitted\n * by the source Observable and merging the results of the Observables obtained\n * from this transformation.\n * @method mergeMap\n * @owner Observable\n */\nfunction mergeMap(project, resultSelector, concurrent) {\n if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }\n return mergeMap_1.mergeMap(project, resultSelector, concurrent)(this);\n}\nexports.mergeMap = mergeMap;\n//# sourceMappingURL=mergeMap.js.map","\"use strict\";\nvar combineLatest_1 = require('../operators/combineLatest');\n/* tslint:enable:max-line-length */\n/**\n * Combines multiple Observables to create an Observable whose values are\n * calculated from the latest values of each of its input Observables.\n *\n * Whenever any input Observable emits a value, it\n * computes a formula using the latest values from all the inputs, then emits\n * the output of that formula.\n *\n *
\n *\n * `combineLatest` combines the values from this Observable with values from\n * Observables passed as arguments. This is done by subscribing to each\n * Observable, in order, and collecting an array of each of the most recent\n * values any time any of the input Observables emits, then either taking that\n * array and passing it as arguments to an optional `project` function and\n * emitting the return value of that, or just emitting the array of recent\n * values directly if there is no `project` function.\n *\n * @example Dynamically calculate the Body-Mass Index from an Observable of weight and one for height\n * var weight = Rx.Observable.of(70, 72, 76, 79, 75);\n * var height = Rx.Observable.of(1.76, 1.77, 1.78);\n * var bmi = weight.combineLatest(height, (w, h) => w / (h * h));\n * bmi.subscribe(x => console.log('BMI is ' + x));\n *\n * // With output to console:\n * // BMI is 24.212293388429753\n * // BMI is 23.93948099205209\n * // BMI is 23.671253629592222\n *\n * @see {@link combineAll}\n * @see {@link merge}\n * @see {@link withLatestFrom}\n *\n * @param {ObservableInput} other An input Observable to combine with the source\n * Observable. More than one input Observables may be given as argument.\n * @param {function} [project] An optional function to project the values from\n * the combined latest values into a new value on the output Observable.\n * @return {Observable} An Observable of projected values from the most recent\n * values from each input Observable, or an array of the most recent values from\n * each input Observable.\n * @method combineLatest\n * @owner Observable\n */\nfunction combineLatest() {\n var observables = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n observables[_i - 0] = arguments[_i];\n }\n return combineLatest_1.combineLatest.apply(void 0, observables)(this);\n}\nexports.combineLatest = combineLatest;\n//# sourceMappingURL=combineLatest.js.map","export var MS = '-ms-'\nexport var MOZ = '-moz-'\nexport var WEBKIT = '-webkit-'\n\nexport var COMMENT = 'comm'\nexport var RULESET = 'rule'\nexport var DECLARATION = 'decl'\n\nexport var PAGE = '@page'\nexport var MEDIA = '@media'\nexport var IMPORT = '@import'\nexport var CHARSET = '@charset'\nexport var VIEWPORT = '@viewport'\nexport var SUPPORTS = '@supports'\nexport var DOCUMENT = '@document'\nexport var NAMESPACE = '@namespace'\nexport var KEYFRAMES = '@keyframes'\nexport var FONT_FACE = '@font-face'\nexport var COUNTER_STYLE = '@counter-style'\nexport var FONT_FEATURE_VALUES = '@font-feature-values'\nexport var LAYER = '@layer'\n","\"use strict\";\nvar count_1 = require('../operators/count');\n/**\n * Counts the number of emissions on the source and emits that number when the\n * source completes.\n *\n * Tells how many values were emitted, when the source\n * completes.\n *\n *
\n *\n * `count` transforms an Observable that emits values into an Observable that\n * emits a single value that represents the number of values emitted by the\n * source Observable. If the source Observable terminates with an error, `count`\n * will pass this error notification along without emitting a value first. If\n * the source Observable does not terminate at all, `count` will neither emit\n * a value nor terminate. This operator takes an optional `predicate` function\n * as argument, in which case the output emission will represent the number of\n * source values that matched `true` with the `predicate`.\n *\n * @example Counts how many seconds have passed before the first click happened\n * var seconds = Rx.Observable.interval(1000);\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var secondsBeforeClick = seconds.takeUntil(clicks);\n * var result = secondsBeforeClick.count();\n * result.subscribe(x => console.log(x));\n *\n * @example Counts how many odd numbers are there between 1 and 7\n * var numbers = Rx.Observable.range(1, 7);\n * var result = numbers.count(i => i % 2 === 1);\n * result.subscribe(x => console.log(x));\n *\n * // Results in:\n * // 4\n *\n * @see {@link max}\n * @see {@link min}\n * @see {@link reduce}\n *\n * @param {function(value: T, i: number, source: Observable): boolean} [predicate] A\n * boolean function to select what values are to be counted. It is provided with\n * arguments of:\n * - `value`: the value from the source Observable.\n * - `index`: the (zero-based) \"index\" of the value from the source Observable.\n * - `source`: the source Observable instance itself.\n * @return {Observable} An Observable of one number that represents the count as\n * described above.\n * @method count\n * @owner Observable\n */\nfunction count(predicate) {\n return count_1.count(predicate)(this);\n}\nexports.count = count;\n//# sourceMappingURL=count.js.map","\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subscriber_1 = require('../Subscriber');\nfunction refCount() {\n return function refCountOperatorFunction(source) {\n return source.lift(new RefCountOperator(source));\n };\n}\nexports.refCount = refCount;\nvar RefCountOperator = (function () {\n function RefCountOperator(connectable) {\n this.connectable = connectable;\n }\n RefCountOperator.prototype.call = function (subscriber, source) {\n var connectable = this.connectable;\n connectable._refCount++;\n var refCounter = new RefCountSubscriber(subscriber, connectable);\n var subscription = source.subscribe(refCounter);\n if (!refCounter.closed) {\n refCounter.connection = connectable.connect();\n }\n return subscription;\n };\n return RefCountOperator;\n}());\nvar RefCountSubscriber = (function (_super) {\n __extends(RefCountSubscriber, _super);\n function RefCountSubscriber(destination, connectable) {\n _super.call(this, destination);\n this.connectable = connectable;\n }\n /** @deprecated internal use only */ RefCountSubscriber.prototype._unsubscribe = function () {\n var connectable = this.connectable;\n if (!connectable) {\n this.connection = null;\n return;\n }\n this.connectable = null;\n var refCount = connectable._refCount;\n if (refCount <= 0) {\n this.connection = null;\n return;\n }\n connectable._refCount = refCount - 1;\n if (refCount > 1) {\n this.connection = null;\n return;\n }\n ///\n // Compare the local RefCountSubscriber's connection Subscription to the\n // connection Subscription on the shared ConnectableObservable. In cases\n // where the ConnectableObservable source synchronously emits values, and\n // the RefCountSubscriber's downstream Observers synchronously unsubscribe,\n // execution continues to here before the RefCountOperator has a chance to\n // supply the RefCountSubscriber with the shared connection Subscription.\n // For example:\n // ```\n // Observable.range(0, 10)\n // .publish()\n // .refCount()\n // .take(5)\n // .subscribe();\n // ```\n // In order to account for this case, RefCountSubscriber should only dispose\n // the ConnectableObservable's shared connection Subscription if the\n // connection Subscription exists, *and* either:\n // a. RefCountSubscriber doesn't have a reference to the shared connection\n // Subscription yet, or,\n // b. RefCountSubscriber's connection Subscription reference is identical\n // to the shared connection Subscription\n ///\n var connection = this.connection;\n var sharedConnection = connectable._connection;\n this.connection = null;\n if (sharedConnection && (!connection || sharedConnection === connection)) {\n sharedConnection.unsubscribe();\n }\n };\n return RefCountSubscriber;\n}(Subscriber_1.Subscriber));\n//# sourceMappingURL=refCount.js.map","\"use strict\";\nvar concatMap_1 = require('../operators/concatMap');\n/* tslint:enable:max-line-length */\n/**\n * Projects each source value to an Observable which is merged in the output\n * Observable, in a serialized fashion waiting for each one to complete before\n * merging the next.\n *\n * Maps each value to an Observable, then flattens all of\n * these inner Observables using {@link concatAll}.\n *\n *
\n *\n * Returns an Observable that emits items based on applying a function that you\n * supply to each item emitted by the source Observable, where that function\n * returns an (so-called \"inner\") Observable. Each new inner Observable is\n * concatenated with the previous inner Observable.\n *\n * __Warning:__ if source values arrive endlessly and faster than their\n * corresponding inner Observables can complete, it will result in memory issues\n * as inner Observables amass in an unbounded buffer waiting for their turn to\n * be subscribed to.\n *\n * Note: `concatMap` is equivalent to `mergeMap` with concurrency parameter set\n * to `1`.\n *\n * @example For each click event, tick every second from 0 to 3, with no concurrency\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var result = clicks.concatMap(ev => Rx.Observable.interval(1000).take(4));\n * result.subscribe(x => console.log(x));\n *\n * // Results in the following:\n * // (results are not concurrent)\n * // For every click on the \"document\" it will emit values 0 to 3 spaced\n * // on a 1000ms interval\n * // one click = 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3\n *\n * @see {@link concat}\n * @see {@link concatAll}\n * @see {@link concatMapTo}\n * @see {@link exhaustMap}\n * @see {@link mergeMap}\n * @see {@link switchMap}\n *\n * @param {function(value: T, ?index: number): ObservableInput} project A function\n * that, when applied to an item emitted by the source Observable, returns an\n * Observable.\n * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]\n * A function to produce the value on the output Observable based on the values\n * and the indices of the source (outer) emission and the inner Observable\n * emission. 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