/**
 * Swiper 9.0.1
 * Most modern mobile touch slider and framework with hardware accelerated transitions
 * https://swiperjs.com
 *
 * Copyright 2014-2023 Vladimir Kharlampidi
 *
 * Released under the MIT License
 *
 * Released on: February 2, 2023
 */

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
    typeof define === 'function' && define.amd ? define(factory) :
    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Swiper = factory());
})(this, (function () { 'use strict';

    /**
     * SSR Window 4.0.2
     * Better handling for window object in SSR environment
     * https://github.com/nolimits4web/ssr-window
     *
     * Copyright 2021, Vladimir Kharlampidi
     *
     * Licensed under MIT
     *
     * Released on: December 13, 2021
     */
    /* eslint-disable no-param-reassign */
    function isObject$1(obj) {
      return obj !== null && typeof obj === 'object' && 'constructor' in obj && obj.constructor === Object;
    }
    function extend$1(target, src) {
      if (target === void 0) {
        target = {};
      }
      if (src === void 0) {
        src = {};
      }
      Object.keys(src).forEach(key => {
        if (typeof target[key] === 'undefined') target[key] = src[key];else if (isObject$1(src[key]) && isObject$1(target[key]) && Object.keys(src[key]).length > 0) {
          extend$1(target[key], src[key]);
        }
      });
    }
    const ssrDocument = {
      body: {},
      addEventListener() {},
      removeEventListener() {},
      activeElement: {
        blur() {},
        nodeName: ''
      },
      querySelector() {
        return null;
      },
      querySelectorAll() {
        return [];
      },
      getElementById() {
        return null;
      },
      createEvent() {
        return {
          initEvent() {}
        };
      },
      createElement() {
        return {
          children: [],
          childNodes: [],
          style: {},
          setAttribute() {},
          getElementsByTagName() {
            return [];
          }
        };
      },
      createElementNS() {
        return {};
      },
      importNode() {
        return null;
      },
      location: {
        hash: '',
        host: '',
        hostname: '',
        href: '',
        origin: '',
        pathname: '',
        protocol: '',
        search: ''
      }
    };
    function getDocument() {
      const doc = typeof document !== 'undefined' ? document : {};
      extend$1(doc, ssrDocument);
      return doc;
    }
    const ssrWindow = {
      document: ssrDocument,
      navigator: {
        userAgent: ''
      },
      location: {
        hash: '',
        host: '',
        hostname: '',
        href: '',
        origin: '',
        pathname: '',
        protocol: '',
        search: ''
      },
      history: {
        replaceState() {},
        pushState() {},
        go() {},
        back() {}
      },
      CustomEvent: function CustomEvent() {
        return this;
      },
      addEventListener() {},
      removeEventListener() {},
      getComputedStyle() {
        return {
          getPropertyValue() {
            return '';
          }
        };
      },
      Image() {},
      Date() {},
      screen: {},
      setTimeout() {},
      clearTimeout() {},
      matchMedia() {
        return {};
      },
      requestAnimationFrame(callback) {
        if (typeof setTimeout === 'undefined') {
          callback();
          return null;
        }
        return setTimeout(callback, 0);
      },
      cancelAnimationFrame(id) {
        if (typeof setTimeout === 'undefined') {
          return;
        }
        clearTimeout(id);
      }
    };
    function getWindow() {
      const win = typeof window !== 'undefined' ? window : {};
      extend$1(win, ssrWindow);
      return win;
    }

    function deleteProps(obj) {
      const object = obj;
      Object.keys(object).forEach(key => {
        try {
          object[key] = null;
        } catch (e) {
          // no getter for object
        }
        try {
          delete object[key];
        } catch (e) {
          // something got wrong
        }
      });
    }
    function nextTick(callback, delay) {
      if (delay === void 0) {
        delay = 0;
      }
      return setTimeout(callback, delay);
    }
    function now() {
      return Date.now();
    }
    function getComputedStyle$1(el) {
      const window = getWindow();
      let style;
      if (window.getComputedStyle) {
        style = window.getComputedStyle(el, null);
      }
      if (!style && el.currentStyle) {
        style = el.currentStyle;
      }
      if (!style) {
        style = el.style;
      }
      return style;
    }
    function getTranslate(el, axis) {
      if (axis === void 0) {
        axis = 'x';
      }
      const window = getWindow();
      let matrix;
      let curTransform;
      let transformMatrix;
      const curStyle = getComputedStyle$1(el);
      if (window.WebKitCSSMatrix) {
        curTransform = curStyle.transform || curStyle.webkitTransform;
        if (curTransform.split(',').length > 6) {
          curTransform = curTransform.split(', ').map(a => a.replace(',', '.')).join(', ');
        }
        // Some old versions of Webkit choke when 'none' is passed; pass
        // empty string instead in this case
        transformMatrix = new window.WebKitCSSMatrix(curTransform === 'none' ? '' : curTransform);
      } else {
        transformMatrix = curStyle.MozTransform || curStyle.OTransform || curStyle.MsTransform || curStyle.msTransform || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');
        matrix = transformMatrix.toString().split(',');
      }
      if (axis === 'x') {
        // Latest Chrome and webkits Fix
        if (window.WebKitCSSMatrix) curTransform = transformMatrix.m41;
        // Crazy IE10 Matrix
        else if (matrix.length === 16) curTransform = parseFloat(matrix[12]);
        // Normal Browsers
        else curTransform = parseFloat(matrix[4]);
      }
      if (axis === 'y') {
        // Latest Chrome and webkits Fix
        if (window.WebKitCSSMatrix) curTransform = transformMatrix.m42;
        // Crazy IE10 Matrix
        else if (matrix.length === 16) curTransform = parseFloat(matrix[13]);
        // Normal Browsers
        else curTransform = parseFloat(matrix[5]);
      }
      return curTransform || 0;
    }
    function isObject(o) {
      return typeof o === 'object' && o !== null && o.constructor && Object.prototype.toString.call(o).slice(8, -1) === 'Object';
    }
    function isNode(node) {
      // eslint-disable-next-line
      if (typeof window !== 'undefined' && typeof window.HTMLElement !== 'undefined') {
        return node instanceof HTMLElement;
      }
      return node && (node.nodeType === 1 || node.nodeType === 11);
    }
    function extend() {
      const to = Object(arguments.length <= 0 ? undefined : arguments[0]);
      const noExtend = ['__proto__', 'constructor', 'prototype'];
      for (let i = 1; i < arguments.length; i += 1) {
        const nextSource = i < 0 || arguments.length <= i ? undefined : arguments[i];
        if (nextSource !== undefined && nextSource !== null && !isNode(nextSource)) {
          const keysArray = Object.keys(Object(nextSource)).filter(key => noExtend.indexOf(key) < 0);
          for (let nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex += 1) {
            const nextKey = keysArray[nextIndex];
            const desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
            if (desc !== undefined && desc.enumerable) {
              if (isObject(to[nextKey]) && isObject(nextSource[nextKey])) {
                if (nextSource[nextKey].__swiper__) {
                  to[nextKey] = nextSource[nextKey];
                } else {
                  extend(to[nextKey], nextSource[nextKey]);
                }
              } else if (!isObject(to[nextKey]) && isObject(nextSource[nextKey])) {
                to[nextKey] = {};
                if (nextSource[nextKey].__swiper__) {
                  to[nextKey] = nextSource[nextKey];
                } else {
                  extend(to[nextKey], nextSource[nextKey]);
                }
              } else {
                to[nextKey] = nextSource[nextKey];
              }
            }
          }
        }
      }
      return to;
    }
    function setCSSProperty(el, varName, varValue) {
      el.style.setProperty(varName, varValue);
    }
    function animateCSSModeScroll(_ref) {
      let {
        swiper,
        targetPosition,
        side
      } = _ref;
      const window = getWindow();
      const startPosition = -swiper.translate;
      let startTime = null;
      let time;
      const duration = swiper.params.speed;
      swiper.wrapperEl.style.scrollSnapType = 'none';
      window.cancelAnimationFrame(swiper.cssModeFrameID);
      const dir = targetPosition > startPosition ? 'next' : 'prev';
      const isOutOfBound = (current, target) => {
        return dir === 'next' && current >= target || dir === 'prev' && current <= target;
      };
      const animate = () => {
        time = new Date().getTime();
        if (startTime === null) {
          startTime = time;
        }
        const progress = Math.max(Math.min((time - startTime) / duration, 1), 0);
        const easeProgress = 0.5 - Math.cos(progress * Math.PI) / 2;
        let currentPosition = startPosition + easeProgress * (targetPosition - startPosition);
        if (isOutOfBound(currentPosition, targetPosition)) {
          currentPosition = targetPosition;
        }
        swiper.wrapperEl.scrollTo({
          [side]: currentPosition
        });
        if (isOutOfBound(currentPosition, targetPosition)) {
          swiper.wrapperEl.style.overflow = 'hidden';
          swiper.wrapperEl.style.scrollSnapType = '';
          setTimeout(() => {
            swiper.wrapperEl.style.overflow = '';
            swiper.wrapperEl.scrollTo({
              [side]: currentPosition
            });
          });
          window.cancelAnimationFrame(swiper.cssModeFrameID);
          return;
        }
        swiper.cssModeFrameID = window.requestAnimationFrame(animate);
      };
      animate();
    }
    function getSlideTransformEl(slideEl) {
      return slideEl.querySelector('.swiper-slide-transform') || slideEl.shadowEl && slideEl.shadowEl.querySelector('.swiper-slide-transform') || slideEl;
    }
    function elementChildren(element, selector) {
      if (selector === void 0) {
        selector = '';
      }
      return [...element.children].filter(el => el.matches(selector));
    }
    function createElement(tag, classes) {
      if (classes === void 0) {
        classes = [];
      }
      const el = document.createElement(tag);
      el.classList.add(...(Array.isArray(classes) ? classes : [classes]));
      return el;
    }
    function elementOffset(el) {
      const window = getWindow();
      const document = getDocument();
      const box = el.getBoundingClientRect();
      const body = document.body;
      const clientTop = el.clientTop || body.clientTop || 0;
      const clientLeft = el.clientLeft || body.clientLeft || 0;
      const scrollTop = el === window ? window.scrollY : el.scrollTop;
      const scrollLeft = el === window ? window.scrollX : el.scrollLeft;
      return {
        top: box.top + scrollTop - clientTop,
        left: box.left + scrollLeft - clientLeft
      };
    }
    function elementPrevAll(el, selector) {
      const prevEls = [];
      while (el.previousElementSibling) {
        const prev = el.previousElementSibling; // eslint-disable-line
        if (selector) {
          if (prev.matches(selector)) prevEls.push(prev);
        } else prevEls.push(prev);
        el = prev;
      }
      return prevEls;
    }
    function elementNextAll(el, selector) {
      const nextEls = [];
      while (el.nextElementSibling) {
        const next = el.nextElementSibling; // eslint-disable-line
        if (selector) {
          if (next.matches(selector)) nextEls.push(next);
        } else nextEls.push(next);
        el = next;
      }
      return nextEls;
    }
    function elementStyle(el, prop) {
      const window = getWindow();
      return window.getComputedStyle(el, null).getPropertyValue(prop);
    }
    function elementIndex(el) {
      let child = el;
      let i;
      if (child) {
        i = 0;
        // eslint-disable-next-line
        while ((child = child.previousSibling) !== null) {
          if (child.nodeType === 1) i += 1;
        }
        return i;
      }
      return undefined;
    }
    function elementParents(el, selector) {
      const parents = []; // eslint-disable-line
      let parent = el.parentElement; // eslint-disable-line
      while (parent) {
        if (selector) {
          if (parent.matches(selector)) parents.push(parent);
        } else {
          parents.push(parent);
        }
        parent = parent.parentElement;
      }
      return parents;
    }
    function elementTransitionEnd(el, callback) {
      function fireCallBack(e) {
        if (e.target !== el) return;
        callback.call(el, e);
        el.removeEventListener('transitionend', fireCallBack);
      }
      if (callback) {
        el.addEventListener('transitionend', fireCallBack);
      }
    }
    function elementOuterSize(el, size, includeMargins) {
      const window = getWindow();
      if (includeMargins) {
        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'));
      }
      return el.offsetWidth;
    }

    let support;
    function calcSupport() {
      const window = getWindow();
      const document = getDocument();
      return {
        smoothScroll: document.documentElement && 'scrollBehavior' in document.documentElement.style,
        touch: !!('ontouchstart' in window || window.DocumentTouch && document instanceof window.DocumentTouch)
      };
    }
    function getSupport() {
      if (!support) {
        support = calcSupport();
      }
      return support;
    }

    let deviceCached;
    function calcDevice(_temp) {
      let {
        userAgent
      } = _temp === void 0 ? {} : _temp;
      const support = getSupport();
      const window = getWindow();
      const platform = window.navigator.platform;
      const ua = userAgent || window.navigator.userAgent;
      const device = {
        ios: false,
        android: false
      };
      const screenWidth = window.screen.width;
      const screenHeight = window.screen.height;
      const android = ua.match(/(Android);?[\s\/]+([\d.]+)?/); // eslint-disable-line
      let ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
      const ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
      const iphone = !ipad && ua.match(/(iPhone\sOS|iOS)\s([\d_]+)/);
      const windows = platform === 'Win32';
      let macos = platform === 'MacIntel';

      // iPadOs 13 fix
      const iPadScreens = ['1024x1366', '1366x1024', '834x1194', '1194x834', '834x1112', '1112x834', '768x1024', '1024x768', '820x1180', '1180x820', '810x1080', '1080x810'];
      if (!ipad && macos && support.touch && iPadScreens.indexOf(`${screenWidth}x${screenHeight}`) >= 0) {
        ipad = ua.match(/(Version)\/([\d.]+)/);
        if (!ipad) ipad = [0, 1, '13_0_0'];
        macos = false;
      }

      // Android
      if (android && !windows) {
        device.os = 'android';
        device.android = true;
      }
      if (ipad || iphone || ipod) {
        device.os = 'ios';
        device.ios = true;
      }

      // Export object
      return device;
    }
    function getDevice(overrides) {
      if (overrides === void 0) {
        overrides = {};
      }
      if (!deviceCached) {
        deviceCached = calcDevice(overrides);
      }
      return deviceCached;
    }

    let browser;
    function calcBrowser() {
      const window = getWindow();
      let needPerspectiveFix = false;
      function isSafari() {
        const ua = window.navigator.userAgent.toLowerCase();
        return ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0;
      }
      if (isSafari()) {
        const ua = String(window.navigator.userAgent);
        if (ua.includes('Version/')) {
          const [major, minor] = ua.split('Version/')[1].split(' ')[0].split('.').map(num => Number(num));
          needPerspectiveFix = major < 16 || major === 16 && minor < 2;
        }
      }
      return {
        isSafari: needPerspectiveFix || isSafari(),
        needPerspectiveFix,
        isWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(window.navigator.userAgent)
      };
    }
    function getBrowser() {
      if (!browser) {
        browser = calcBrowser();
      }
      return browser;
    }

    function Resize(_ref) {
      let {
        swiper,
        on,
        emit
      } = _ref;
      const window = getWindow();
      let observer = null;
      let animationFrame = null;
      const resizeHandler = () => {
        if (!swiper || swiper.destroyed || !swiper.initialized) return;
        emit('beforeResize');
        emit('resize');
      };
      const createObserver = () => {
        if (!swiper || swiper.destroyed || !swiper.initialized) return;
        observer = new ResizeObserver(entries => {
          animationFrame = window.requestAnimationFrame(() => {
            const {
              width,
              height
            } = swiper;
            let newWidth = width;
            let newHeight = height;
            entries.forEach(_ref2 => {
              let {
                contentBoxSize,
                contentRect,
                target
              } = _ref2;
              if (target && target !== swiper.el) return;
              newWidth = contentRect ? contentRect.width : (contentBoxSize[0] || contentBoxSize).inlineSize;
              newHeight = contentRect ? contentRect.height : (contentBoxSize[0] || contentBoxSize).blockSize;
            });
            if (newWidth !== width || newHeight !== height) {
              resizeHandler();
            }
          });
        });
        observer.observe(swiper.el);
      };
      const removeObserver = () => {
        if (animationFrame) {
          window.cancelAnimationFrame(animationFrame);
        }
        if (observer && observer.unobserve && swiper.el) {
          observer.unobserve(swiper.el);
          observer = null;
        }
      };
      const orientationChangeHandler = () => {
        if (!swiper || swiper.destroyed || !swiper.initialized) return;
        emit('orientationchange');
      };
      on('init', () => {
        if (swiper.params.resizeObserver && typeof window.ResizeObserver !== 'undefined') {
          createObserver();
          return;
        }
        window.addEventListener('resize', resizeHandler);
        window.addEventListener('orientationchange', orientationChangeHandler);
      });
      on('destroy', () => {
        removeObserver();
        window.removeEventListener('resize', resizeHandler);
        window.removeEventListener('orientationchange', orientationChangeHandler);
      });
    }

    function Observer(_ref) {
      let {
        swiper,
        extendParams,
        on,
        emit
      } = _ref;
      const observers = [];
      const window = getWindow();
      const attach = function (target, options) {
        if (options === void 0) {
          options = {};
        }
        const ObserverFunc = window.MutationObserver || window.WebkitMutationObserver;
        const observer = new ObserverFunc(mutations => {
          // The observerUpdate event should only be triggered
          // once despite the number of mutations.  Additional
          // triggers are redundant and are very costly
          if (mutations.length === 1) {
            emit('observerUpdate', mutations[0]);
            return;
          }
          const observerUpdate = function observerUpdate() {
            emit('observerUpdate', mutations[0]);
          };
          if (window.requestAnimationFrame) {
            window.requestAnimationFrame(observerUpdate);
          } else {
            window.setTimeout(observerUpdate, 0);
          }
        });
        observer.observe(target, {
          attributes: typeof options.attributes === 'undefined' ? true : options.attributes,
          childList: typeof options.childList === 'undefined' ? true : options.childList,
          characterData: typeof options.characterData === 'undefined' ? true : options.characterData
        });
        observers.push(observer);
      };
      const init = () => {
        if (!swiper.params.observer) return;
        if (swiper.params.observeParents) {
          const containerParents = elementParents(swiper.el);
          for (let i = 0; i < containerParents.length; i += 1) {
            attach(containerParents[i]);
          }
        }
        // Observe container
        attach(swiper.el, {
          childList: swiper.params.observeSlideChildren
        });

        // Observe wrapper
        attach(swiper.wrapperEl, {
          attributes: false
        });
      };
      const destroy = () => {
        observers.forEach(observer => {
          observer.disconnect();
        });
        observers.splice(0, observers.length);
      };
      extendParams({
        observer: false,
        observeParents: false,
        observeSlideChildren: false
      });
      on('init', init);
      on('destroy', destroy);
    }

    /* eslint-disable no-underscore-dangle */

    var eventsEmitter = {
      on(events, handler, priority) {
        const self = this;
        if (!self.eventsListeners || self.destroyed) return self;
        if (typeof handler !== 'function') return self;
        const method = priority ? 'unshift' : 'push';
        events.split(' ').forEach(event => {
          if (!self.eventsListeners[event]) self.eventsListeners[event] = [];
          self.eventsListeners[event][method](handler);
        });
        return self;
      },
      once(events, handler, priority) {
        const self = this;
        if (!self.eventsListeners || self.destroyed) return self;
        if (typeof handler !== 'function') return self;
        function onceHandler() {
          self.off(events, onceHandler);
          if (onceHandler.__emitterProxy) {
            delete onceHandler.__emitterProxy;
          }
          for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
            args[_key] = arguments[_key];
          }
          handler.apply(self, args);
        }
        onceHandler.__emitterProxy = handler;
        return self.on(events, onceHandler, priority);
      },
      onAny(handler, priority) {
        const self = this;
        if (!self.eventsListeners || self.destroyed) return self;
        if (typeof handler !== 'function') return self;
        const method = priority ? 'unshift' : 'push';
        if (self.eventsAnyListeners.indexOf(handler) < 0) {
          self.eventsAnyListeners[method](handler);
        }
        return self;
      },
      offAny(handler) {
        const self = this;
        if (!self.eventsListeners || self.destroyed) return self;
        if (!self.eventsAnyListeners) return self;
        const index = self.eventsAnyListeners.indexOf(handler);
        if (index >= 0) {
          self.eventsAnyListeners.splice(index, 1);
        }
        return self;
      },
      off(events, handler) {
        const self = this;
        if (!self.eventsListeners || self.destroyed) return self;
        if (!self.eventsListeners) return self;
        events.split(' ').forEach(event => {
          if (typeof handler === 'undefined') {
            self.eventsListeners[event] = [];
          } else if (self.eventsListeners[event]) {
            self.eventsListeners[event].forEach((eventHandler, index) => {
              if (eventHandler === handler || eventHandler.__emitterProxy && eventHandler.__emitterProxy === handler) {
                self.eventsListeners[event].splice(index, 1);
              }
            });
          }
        });
        return self;
      },
      emit() {
        const self = this;
        if (!self.eventsListeners || self.destroyed) return self;
        if (!self.eventsListeners) return self;
        let events;
        let data;
        let context;
        for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
          args[_key2] = arguments[_key2];
        }
        if (typeof args[0] === 'string' || Array.isArray(args[0])) {
          events = args[0];
          data = args.slice(1, args.length);
          context = self;
        } else {
          events = args[0].events;
          data = args[0].data;
          context = args[0].context || self;
        }
        data.unshift(context);
        const eventsArray = Array.isArray(events) ? events : events.split(' ');
        eventsArray.forEach(event => {
          if (self.eventsAnyListeners && self.eventsAnyListeners.length) {
            self.eventsAnyListeners.forEach(eventHandler => {
              eventHandler.apply(context, [event, ...data]);
            });
          }
          if (self.eventsListeners && self.eventsListeners[event]) {
            self.eventsListeners[event].forEach(eventHandler => {
              eventHandler.apply(context, data);
            });
          }
        });
        return self;
      }
    };

    function updateSize() {
      const swiper = this;
      let width;
      let height;
      const el = swiper.el;
      if (typeof swiper.params.width !== 'undefined' && swiper.params.width !== null) {
        width = swiper.params.width;
      } else {
        width = el.clientWidth;
      }
      if (typeof swiper.params.height !== 'undefined' && swiper.params.height !== null) {
        height = swiper.params.height;
      } else {
        height = el.clientHeight;
      }
      if (width === 0 && swiper.isHorizontal() || height === 0 && swiper.isVertical()) {
        return;
      }

      // Subtract paddings
      width = width - parseInt(elementStyle(el, 'padding-left') || 0, 10) - parseInt(elementStyle(el, 'padding-right') || 0, 10);
      height = height - parseInt(elementStyle(el, 'padding-top') || 0, 10) - parseInt(elementStyle(el, 'padding-bottom') || 0, 10);
      if (Number.isNaN(width)) width = 0;
      if (Number.isNaN(height)) height = 0;
      Object.assign(swiper, {
        width,
        height,
        size: swiper.isHorizontal() ? width : height
      });
    }

    function updateSlides() {
      const swiper = this;
      function getDirectionLabel(property) {
        if (swiper.isHorizontal()) {
          return property;
        }
        // prettier-ignore
        return {
          'width': 'height',
          'margin-top': 'margin-left',
          'margin-bottom ': 'margin-right',
          'margin-left': 'margin-top',
          'margin-right': 'margin-bottom',
          'padding-left': 'padding-top',
          'padding-right': 'padding-bottom',
          'marginRight': 'marginBottom'
        }[property];
      }
      function getDirectionPropertyValue(node, label) {
        return parseFloat(node.getPropertyValue(getDirectionLabel(label)) || 0);
      }
      const params = swiper.params;
      const {
        wrapperEl,
        slidesEl,
        size: swiperSize,
        rtlTranslate: rtl,
        wrongRTL
      } = swiper;
      const isVirtual = swiper.virtual && params.virtual.enabled;
      const previousSlidesLength = isVirtual ? swiper.virtual.slides.length : swiper.slides.length;
      const slides = elementChildren(slidesEl, `.${swiper.params.slideClass}, swiper-slide`);
      const slidesLength = isVirtual ? swiper.virtual.slides.length : slides.length;
      let snapGrid = [];
      const slidesGrid = [];
      const slidesSizesGrid = [];
      let offsetBefore = params.slidesOffsetBefore;
      if (typeof offsetBefore === 'function') {
        offsetBefore = params.slidesOffsetBefore.call(swiper);
      }
      let offsetAfter = params.slidesOffsetAfter;
      if (typeof offsetAfter === 'function') {
        offsetAfter = params.slidesOffsetAfter.call(swiper);
      }
      const previousSnapGridLength = swiper.snapGrid.length;
      const previousSlidesGridLength = swiper.slidesGrid.length;
      let spaceBetween = params.spaceBetween;
      let slidePosition = -offsetBefore;
      let prevSlideSize = 0;
      let index = 0;
      if (typeof swiperSize === 'undefined') {
        return;
      }
      if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {
        spaceBetween = parseFloat(spaceBetween.replace('%', '')) / 100 * swiperSize;
      }
      swiper.virtualSize = -spaceBetween;

      // reset margins
      slides.forEach(slideEl => {
        if (rtl) {
          slideEl.style.marginLeft = '';
        } else {
          slideEl.style.marginRight = '';
        }
        slideEl.style.marginBottom = '';
        slideEl.style.marginTop = '';
      });

      // reset cssMode offsets
      if (params.centeredSlides && params.cssMode) {
        setCSSProperty(wrapperEl, '--swiper-centered-offset-before', '');
        setCSSProperty(wrapperEl, '--swiper-centered-offset-after', '');
      }
      const gridEnabled = params.grid && params.grid.rows > 1 && swiper.grid;
      if (gridEnabled) {
        swiper.grid.initSlides(slidesLength);
      }

      // Calc slides
      let slideSize;
      const shouldResetSlideSize = params.slidesPerView === 'auto' && params.breakpoints && Object.keys(params.breakpoints).filter(key => {
        return typeof params.breakpoints[key].slidesPerView !== 'undefined';
      }).length > 0;
      for (let i = 0; i < slidesLength; i += 1) {
        slideSize = 0;
        let slide;
        if (slides[i]) slide = slides[i];
        if (gridEnabled) {
          swiper.grid.updateSlide(i, slide, slidesLength, getDirectionLabel);
        }
        if (slides[i] && elementStyle(slide, 'display') === 'none') continue; // eslint-disable-line

        if (params.slidesPerView === 'auto') {
          if (shouldResetSlideSize) {
            slides[i].style[getDirectionLabel('width')] = ``;
          }
          const slideStyles = getComputedStyle(slide);
          const currentTransform = slide.style.transform;
          const currentWebKitTransform = slide.style.webkitTransform;
          if (currentTransform) {
            slide.style.transform = 'none';
          }
          if (currentWebKitTransform) {
            slide.style.webkitTransform = 'none';
          }
          if (params.roundLengths) {
            slideSize = swiper.isHorizontal() ? elementOuterSize(slide, 'width', true) : elementOuterSize(slide, 'height', true);
          } else {
            // eslint-disable-next-line
            const width = getDirectionPropertyValue(slideStyles, 'width');
            const paddingLeft = getDirectionPropertyValue(slideStyles, 'padding-left');
            const paddingRight = getDirectionPropertyValue(slideStyles, 'padding-right');
            const marginLeft = getDirectionPropertyValue(slideStyles, 'margin-left');
            const marginRight = getDirectionPropertyValue(slideStyles, 'margin-right');
            const boxSizing = slideStyles.getPropertyValue('box-sizing');
            if (boxSizing && boxSizing === 'border-box') {
              slideSize = width + marginLeft + marginRight;
            } else {
              const {
                clientWidth,
                offsetWidth
              } = slide;
              slideSize = width + paddingLeft + paddingRight + marginLeft + marginRight + (offsetWidth - clientWidth);
            }
          }
          if (currentTransform) {
            slide.style.transform = currentTransform;
          }
          if (currentWebKitTransform) {
            slide.style.webkitTransform = currentWebKitTransform;
          }
          if (params.roundLengths) slideSize = Math.floor(slideSize);
        } else {
          slideSize = (swiperSize - (params.slidesPerView - 1) * spaceBetween) / params.slidesPerView;
          if (params.roundLengths) slideSize = Math.floor(slideSize);
          if (slides[i]) {
            slides[i].style[getDirectionLabel('width')] = `${slideSize}px`;
          }
        }
        if (slides[i]) {
          slides[i].swiperSlideSize = slideSize;
        }
        slidesSizesGrid.push(slideSize);
        if (params.centeredSlides) {
          slidePosition = slidePosition + slideSize / 2 + prevSlideSize / 2 + spaceBetween;
          if (prevSlideSize === 0 && i !== 0) slidePosition = slidePosition - swiperSize / 2 - spaceBetween;
          if (i === 0) slidePosition = slidePosition - swiperSize / 2 - spaceBetween;
          if (Math.abs(slidePosition) < 1 / 1000) slidePosition = 0;
          if (params.roundLengths) slidePosition = Math.floor(slidePosition);
          if (index % params.slidesPerGroup === 0) snapGrid.push(slidePosition);
          slidesGrid.push(slidePosition);
        } else {
          if (params.roundLengths) slidePosition = Math.floor(slidePosition);
          if ((index - Math.min(swiper.params.slidesPerGroupSkip, index)) % swiper.params.slidesPerGroup === 0) snapGrid.push(slidePosition);
          slidesGrid.push(slidePosition);
          slidePosition = slidePosition + slideSize + spaceBetween;
        }
        swiper.virtualSize += slideSize + spaceBetween;
        prevSlideSize = slideSize;
        index += 1;
      }
      swiper.virtualSize = Math.max(swiper.virtualSize, swiperSize) + offsetAfter;
      if (rtl && wrongRTL && (params.effect === 'slide' || params.effect === 'coverflow')) {
        wrapperEl.style.width = `${swiper.virtualSize + params.spaceBetween}px`;
      }
      if (params.setWrapperSize) {
        wrapperEl.style[getDirectionLabel('width')] = `${swiper.virtualSize + params.spaceBetween}px`;
      }
      if (gridEnabled) {
        swiper.grid.updateWrapperSize(slideSize, snapGrid, getDirectionLabel);
      }

      // Remove last grid elements depending on width
      if (!params.centeredSlides) {
        const newSlidesGrid = [];
        for (let i = 0; i < snapGrid.length; i += 1) {
          let slidesGridItem = snapGrid[i];
          if (params.roundLengths) slidesGridItem = Math.floor(slidesGridItem);
          if (snapGrid[i] <= swiper.virtualSize - swiperSize) {
            newSlidesGrid.push(slidesGridItem);
          }
        }
        snapGrid = newSlidesGrid;
        if (Math.floor(swiper.virtualSize - swiperSize) - Math.floor(snapGrid[snapGrid.length - 1]) > 1) {
          snapGrid.push(swiper.virtualSize - swiperSize);
        }
      }
      if (isVirtual && params.loop) {
        const size = slidesSizesGrid[0] + spaceBetween;
        if (params.slidesPerGroup > 1) {
          const groups = Math.ceil((swiper.virtual.slidesBefore + swiper.virtual.slidesAfter) / params.slidesPerGroup);
          const groupSize = size * params.slidesPerGroup;
          for (let i = 0; i < groups; i += 1) {
            snapGrid.push(snapGrid[snapGrid.length - 1] + groupSize);
          }
        }
        for (let i = 0; i < swiper.virtual.slidesBefore + swiper.virtual.slidesAfter; i += 1) {
          if (params.slidesPerGroup === 1) {
            snapGrid.push(snapGrid[snapGrid.length - 1] + size);
          }
          slidesGrid.push(slidesGrid[slidesGrid.length - 1] + size);
          swiper.virtualSize += size;
        }
      }
      if (snapGrid.length === 0) snapGrid = [0];
      if (params.spaceBetween !== 0) {
        const key = swiper.isHorizontal() && rtl ? 'marginLeft' : getDirectionLabel('marginRight');
        slides.filter((_, slideIndex) => {
          if (!params.cssMode || params.loop) return true;
          if (slideIndex === slides.length - 1) {
            return false;
          }
          return true;
        }).forEach(slideEl => {
          slideEl.style[key] = `${spaceBetween}px`;
        });
      }
      if (params.centeredSlides && params.centeredSlidesBounds) {
        let allSlidesSize = 0;
        slidesSizesGrid.forEach(slideSizeValue => {
          allSlidesSize += slideSizeValue + (params.spaceBetween ? params.spaceBetween : 0);
        });
        allSlidesSize -= params.spaceBetween;
        const maxSnap = allSlidesSize - swiperSize;
        snapGrid = snapGrid.map(snap => {
          if (snap < 0) return -offsetBefore;
          if (snap > maxSnap) return maxSnap + offsetAfter;
          return snap;
        });
      }
      if (params.centerInsufficientSlides) {
        let allSlidesSize = 0;
        slidesSizesGrid.forEach(slideSizeValue => {
          allSlidesSize += slideSizeValue + (params.spaceBetween ? params.spaceBetween : 0);
        });
        allSlidesSize -= params.spaceBetween;
        if (allSlidesSize < swiperSize) {
          const allSlidesOffset = (swiperSize - allSlidesSize) / 2;
          snapGrid.forEach((snap, snapIndex) => {
            snapGrid[snapIndex] = snap - allSlidesOffset;
          });
          slidesGrid.forEach((snap, snapIndex) => {
            slidesGrid[snapIndex] = snap + allSlidesOffset;
          });
        }
      }
      Object.assign(swiper, {
        slides,
        snapGrid,
        slidesGrid,
        slidesSizesGrid
      });
      if (params.centeredSlides && params.cssMode && !params.centeredSlidesBounds) {
        setCSSProperty(wrapperEl, '--swiper-centered-offset-before', `${-snapGrid[0]}px`);
        setCSSProperty(wrapperEl, '--swiper-centered-offset-after', `${swiper.size / 2 - slidesSizesGrid[slidesSizesGrid.length - 1] / 2}px`);
        const addToSnapGrid = -swiper.snapGrid[0];
        const addToSlidesGrid = -swiper.slidesGrid[0];
        swiper.snapGrid = swiper.snapGrid.map(v => v + addToSnapGrid);
        swiper.slidesGrid = swiper.slidesGrid.map(v => v + addToSlidesGrid);
      }
      if (slidesLength !== previousSlidesLength) {
        swiper.emit('slidesLengthChange');
      }
      if (snapGrid.length !== previousSnapGridLength) {
        if (swiper.params.watchOverflow) swiper.checkOverflow();
        swiper.emit('snapGridLengthChange');
      }
      if (slidesGrid.length !== previousSlidesGridLength) {
        swiper.emit('slidesGridLengthChange');
      }
      if (params.watchSlidesProgress) {
        swiper.updateSlidesOffset();
      }
      if (!isVirtual && !params.cssMode && (params.effect === 'slide' || params.effect === 'fade')) {
        const backFaceHiddenClass = `${params.containerModifierClass}backface-hidden`;
        const hasClassBackfaceClassAdded = swiper.el.classList.contains(backFaceHiddenClass);
        if (slidesLength <= params.maxBackfaceHiddenSlides) {
          if (!hasClassBackfaceClassAdded) swiper.el.classList.add(backFaceHiddenClass);
        } else if (hasClassBackfaceClassAdded) {
          swiper.el.classList.remove(backFaceHiddenClass);
        }
      }
    }

    function updateAutoHeight(speed) {
      const swiper = this;
      const activeSlides = [];
      const isVirtual = swiper.virtual && swiper.params.virtual.enabled;
      let newHeight = 0;
      let i;
      if (typeof speed === 'number') {
        swiper.setTransition(speed);
      } else if (speed === true) {
        swiper.setTransition(swiper.params.speed);
      }
      const getSlideByIndex = index => {
        if (isVirtual) {
          return swiper.slides.filter(el => parseInt(el.getAttribute('data-swiper-slide-index'), 10) === index)[0];
        }
        return swiper.slides[index];
      };
      // Find slides currently in view
      if (swiper.params.slidesPerView !== 'auto' && swiper.params.slidesPerView > 1) {
        if (swiper.params.centeredSlides) {
          (swiper.visibleSlides || []).forEach(slide => {
            activeSlides.push(slide);
          });
        } else {
          for (i = 0; i < Math.ceil(swiper.params.slidesPerView); i += 1) {
            const index = swiper.activeIndex + i;
            if (index > swiper.slides.length && !isVirtual) break;
            activeSlides.push(getSlideByIndex(index));
          }
        }
      } else {
        activeSlides.push(getSlideByIndex(swiper.activeIndex));
      }

      // Find new height from highest slide in view
      for (i = 0; i < activeSlides.length; i += 1) {
        if (typeof activeSlides[i] !== 'undefined') {
          const height = activeSlides[i].offsetHeight;
          newHeight = height > newHeight ? height : newHeight;
        }
      }

      // Update Height
      if (newHeight || newHeight === 0) swiper.wrapperEl.style.height = `${newHeight}px`;
    }

    function updateSlidesOffset() {
      const swiper = this;
      const slides = swiper.slides;
      // eslint-disable-next-line
      const minusOffset = swiper.isElement ? swiper.isHorizontal() ? swiper.wrapperEl.offsetLeft : swiper.wrapperEl.offsetTop : 0;
      for (let i = 0; i < slides.length; i += 1) {
        slides[i].swiperSlideOffset = (swiper.isHorizontal() ? slides[i].offsetLeft : slides[i].offsetTop) - minusOffset;
      }
    }

    function updateSlidesProgress(translate) {
      if (translate === void 0) {
        translate = this && this.translate || 0;
      }
      const swiper = this;
      const params = swiper.params;
      const {
        slides,
        rtlTranslate: rtl,
        snapGrid
      } = swiper;
      if (slides.length === 0) return;
      if (typeof slides[0].swiperSlideOffset === 'undefined') swiper.updateSlidesOffset();
      let offsetCenter = -translate;
      if (rtl) offsetCenter = translate;

      // Visible Slides
      slides.forEach(slideEl => {
        slideEl.classList.remove(params.slideVisibleClass);
      });
      swiper.visibleSlidesIndexes = [];
      swiper.visibleSlides = [];
      for (let i = 0; i < slides.length; i += 1) {
        const slide = slides[i];
        let slideOffset = slide.swiperSlideOffset;
        if (params.cssMode && params.centeredSlides) {
          slideOffset -= slides[0].swiperSlideOffset;
        }
        const slideProgress = (offsetCenter + (params.centeredSlides ? swiper.minTranslate() : 0) - slideOffset) / (slide.swiperSlideSize + params.spaceBetween);
        const originalSlideProgress = (offsetCenter - snapGrid[0] + (params.centeredSlides ? swiper.minTranslate() : 0) - slideOffset) / (slide.swiperSlideSize + params.spaceBetween);
        const slideBefore = -(offsetCenter - slideOffset);
        const slideAfter = slideBefore + swiper.slidesSizesGrid[i];
        const isVisible = slideBefore >= 0 && slideBefore < swiper.size - 1 || slideAfter > 1 && slideAfter <= swiper.size || slideBefore <= 0 && slideAfter >= swiper.size;
        if (isVisible) {
          swiper.visibleSlides.push(slide);
          swiper.visibleSlidesIndexes.push(i);
          slides[i].classList.add(params.slideVisibleClass);
        }
        slide.progress = rtl ? -slideProgress : slideProgress;
        slide.originalProgress = rtl ? -originalSlideProgress : originalSlideProgress;
      }
    }

    function updateProgress(translate) {
      const swiper = this;
      if (typeof translate === 'undefined') {
        const multiplier = swiper.rtlTranslate ? -1 : 1;
        // eslint-disable-next-line
        translate = swiper && swiper.translate && swiper.translate * multiplier || 0;
      }
      const params = swiper.params;
      const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
      let {
        progress,
        isBeginning,
        isEnd,
        progressLoop
      } = swiper;
      const wasBeginning = isBeginning;
      const wasEnd = isEnd;
      if (translatesDiff === 0) {
        progress = 0;
        isBeginning = true;
        isEnd = true;
      } else {
        progress = (translate - swiper.minTranslate()) / translatesDiff;
        const isBeginningRounded = Math.abs(translate - swiper.minTranslate()) < 1;
        const isEndRounded = Math.abs(translate - swiper.maxTranslate()) < 1;
        isBeginning = isBeginningRounded || progress <= 0;
        isEnd = isEndRounded || progress >= 1;
        if (isBeginningRounded) progress = 0;
        if (isEndRounded) progress = 1;
      }
      if (params.loop) {
        const firstSlideIndex = elementIndex(swiper.slides.filter(el => el.getAttribute('data-swiper-slide-index') === '0')[0]);
        const lastSlideIndex = elementIndex(swiper.slides.filter(el => el.getAttribute('data-swiper-slide-index') * 1 === swiper.slides.length - 1)[0]);
        const firstSlideTranslate = swiper.slidesGrid[firstSlideIndex];
        const lastSlideTranslate = swiper.slidesGrid[lastSlideIndex];
        const translateMax = swiper.slidesGrid[swiper.slidesGrid.length - 1];
        const translateAbs = Math.abs(translate);
        if (translateAbs >= firstSlideTranslate) {
          progressLoop = (translateAbs - firstSlideTranslate) / translateMax;
        } else {
          progressLoop = (translateAbs + translateMax - lastSlideTranslate) / translateMax;
        }
        if (progressLoop > 1) progressLoop -= 1;
      }
      Object.assign(swiper, {
        progress,
        progressLoop,
        isBeginning,
        isEnd
      });
      if (params.watchSlidesProgress || params.centeredSlides && params.autoHeight) swiper.updateSlidesProgress(translate);
      if (isBeginning && !wasBeginning) {
        swiper.emit('reachBeginning toEdge');
      }
      if (isEnd && !wasEnd) {
        swiper.emit('reachEnd toEdge');
      }
      if (wasBeginning && !isBeginning || wasEnd && !isEnd) {
        swiper.emit('fromEdge');
      }
      swiper.emit('progress', progress);
    }

    function updateSlidesClasses() {
      const swiper = this;
      const {
        slides,
        params,
        slidesEl,
        activeIndex
      } = swiper;
      const isVirtual = swiper.virtual && params.virtual.enabled;
      const getFilteredSlide = selector => {
        return elementChildren(slidesEl, `.${params.slideClass}${selector}, swiper-slide${selector}`)[0];
      };
      slides.forEach(slideEl => {
        slideEl.classList.remove(params.slideActiveClass, params.slideNextClass, params.slidePrevClass);
      });
      let activeSlide;
      if (isVirtual) {
        if (params.loop) {
          let slideIndex = activeIndex - swiper.virtual.slidesBefore;
          if (slideIndex < 0) slideIndex = swiper.virtual.slides.length + slideIndex;
          if (slideIndex >= swiper.virtual.slides.length) slideIndex -= swiper.virtual.slides.length;
          activeSlide = getFilteredSlide(`[data-swiper-slide-index="${slideIndex}"]`);
        } else {
          activeSlide = getFilteredSlide(`[data-swiper-slide-index="${activeIndex}"]`);
        }
      } else {
        activeSlide = slides[activeIndex];
      }
      if (activeSlide) {
        // Active classes
        activeSlide.classList.add(params.slideActiveClass);

        // Next Slide
        let nextSlide = elementNextAll(activeSlide, `.${params.slideClass}, swiper-slide`)[0];
        if (params.loop && !nextSlide) {
          nextSlide = slides[0];
        }
        if (nextSlide) {
          nextSlide.classList.add(params.slideNextClass);
        }
        // Prev Slide
        let prevSlide = elementPrevAll(activeSlide, `.${params.slideClass}, swiper-slide`)[0];
        if (params.loop && !prevSlide === 0) {
          prevSlide = slides[slides.length - 1];
        }
        if (prevSlide) {
          prevSlide.classList.add(params.slidePrevClass);
        }
      }
      swiper.emitSlidesClasses();
    }

    function getActiveIndexByTranslate(swiper) {
      const {
        slidesGrid,
        params
      } = swiper;
      const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
      let activeIndex;
      for (let i = 0; i < slidesGrid.length; i += 1) {
        if (typeof slidesGrid[i + 1] !== 'undefined') {
          if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1] - (slidesGrid[i + 1] - slidesGrid[i]) / 2) {
            activeIndex = i;
          } else if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1]) {
            activeIndex = i + 1;
          }
        } else if (translate >= slidesGrid[i]) {
          activeIndex = i;
        }
      }
      // Normalize slideIndex
      if (params.normalizeSlideIndex) {
        if (activeIndex < 0 || typeof activeIndex === 'undefined') activeIndex = 0;
      }
      return activeIndex;
    }
    function updateActiveIndex(newActiveIndex) {
      const swiper = this;
      const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
      const {
        snapGrid,
        params,
        activeIndex: previousIndex,
        realIndex: previousRealIndex,
        snapIndex: previousSnapIndex
      } = swiper;
      let activeIndex = newActiveIndex;
      let snapIndex;
      const getVirtualRealIndex = aIndex => {
        let realIndex = aIndex - swiper.virtual.slidesBefore;
        if (realIndex < 0) {
          realIndex = swiper.virtual.slides.length + realIndex;
        }
        if (realIndex >= swiper.virtual.slides.length) {
          realIndex -= swiper.virtual.slides.length;
        }
        return realIndex;
      };
      if (typeof activeIndex === 'undefined') {
        activeIndex = getActiveIndexByTranslate(swiper);
      }
      if (snapGrid.indexOf(translate) >= 0) {
        snapIndex = snapGrid.indexOf(translate);
      } else {
        const skip = Math.min(params.slidesPerGroupSkip, activeIndex);
        snapIndex = skip + Math.floor((activeIndex - skip) / params.slidesPerGroup);
      }
      if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
      if (activeIndex === previousIndex) {
        if (snapIndex !== previousSnapIndex) {
          swiper.snapIndex = snapIndex;
          swiper.emit('snapIndexChange');
        }
        if (swiper.params.loop && swiper.virtual && swiper.params.virtual.enabled) {
          swiper.realIndex = getVirtualRealIndex(activeIndex);
        }
        return;
      }
      // Get real index
      let realIndex;
      if (swiper.virtual && params.virtual.enabled && params.loop) {
        realIndex = getVirtualRealIndex(activeIndex);
      } else if (swiper.slides[activeIndex]) {
        realIndex = parseInt(swiper.slides[activeIndex].getAttribute('data-swiper-slide-index') || activeIndex, 10);
      } else {
        realIndex = activeIndex;
      }
      Object.assign(swiper, {
        snapIndex,
        realIndex,
        previousIndex,
        activeIndex
      });
      swiper.emit('activeIndexChange');
      swiper.emit('snapIndexChange');
      if (previousRealIndex !== realIndex) {
        swiper.emit('realIndexChange');
      }
      if (swiper.initialized || swiper.params.runCallbacksOnInit) {
        swiper.emit('slideChange');
      }
    }

    function updateClickedSlide(e) {
      const swiper = this;
      const params = swiper.params;
      const slide = e.closest(`.${params.slideClass}, swiper-slide`);
      let slideFound = false;
      let slideIndex;
      if (slide) {
        for (let i = 0; i < swiper.slides.length; i += 1) {
          if (swiper.slides[i] === slide) {
            slideFound = true;
            slideIndex = i;
            break;
          }
        }
      }
      if (slide && slideFound) {
        swiper.clickedSlide = slide;
        if (swiper.virtual && swiper.params.virtual.enabled) {
          swiper.clickedIndex = parseInt(slide.getAttribute('data-swiper-slide-index'), 10);
        } else {
          swiper.clickedIndex = slideIndex;
        }
      } else {
        swiper.clickedSlide = undefined;
        swiper.clickedIndex = undefined;
        return;
      }
      if (params.slideToClickedSlide && swiper.clickedIndex !== undefined && swiper.clickedIndex !== swiper.activeIndex) {
        swiper.slideToClickedSlide();
      }
    }

    var update = {
      updateSize,
      updateSlides,
      updateAutoHeight,
      updateSlidesOffset,
      updateSlidesProgress,
      updateProgress,
      updateSlidesClasses,
      updateActiveIndex,
      updateClickedSlide
    };

    function getSwiperTranslate(axis) {
      if (axis === void 0) {
        axis = this.isHorizontal() ? 'x' : 'y';
      }
      const swiper = this;
      const {
        params,
        rtlTranslate: rtl,
        translate,
        wrapperEl
      } = swiper;
      if (params.virtualTranslate) {
        return rtl ? -translate : translate;
      }
      if (params.cssMode) {
        return translate;
      }
      let currentTranslate = getTranslate(wrapperEl, axis);
      if (rtl) currentTranslate = -currentTranslate;
      return currentTranslate || 0;
    }

    function setTranslate(translate, byController) {
      const swiper = this;
      const {
        rtlTranslate: rtl,
        params,
        wrapperEl,
        progress
      } = swiper;
      let x = 0;
      let y = 0;
      const z = 0;
      if (swiper.isHorizontal()) {
        x = rtl ? -translate : translate;
      } else {
        y = translate;
      }
      if (params.roundLengths) {
        x = Math.floor(x);
        y = Math.floor(y);
      }
      if (params.cssMode) {
        wrapperEl[swiper.isHorizontal() ? 'scrollLeft' : 'scrollTop'] = swiper.isHorizontal() ? -x : -y;
      } else if (!params.virtualTranslate) {
        wrapperEl.style.transform = `translate3d(${x}px, ${y}px, ${z}px)`;
      }
      swiper.previousTranslate = swiper.translate;
      swiper.translate = swiper.isHorizontal() ? x : y;

      // Check if we need to update progress
      let newProgress;
      const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
      if (translatesDiff === 0) {
        newProgress = 0;
      } else {
        newProgress = (translate - swiper.minTranslate()) / translatesDiff;
      }
      if (newProgress !== progress) {
        swiper.updateProgress(translate);
      }
      swiper.emit('setTranslate', swiper.translate, byController);
    }

    function minTranslate() {
      return -this.snapGrid[0];
    }

    function maxTranslate() {
      return -this.snapGrid[this.snapGrid.length - 1];
    }

    function translateTo(translate, speed, runCallbacks, translateBounds, internal) {
      if (translate === void 0) {
        translate = 0;
      }
      if (speed === void 0) {
        speed = this.params.speed;
      }
      if (runCallbacks === void 0) {
        runCallbacks = true;
      }
      if (translateBounds === void 0) {
        translateBounds = true;
      }
      const swiper = this;
      const {
        params,
        wrapperEl
      } = swiper;
      if (swiper.animating && params.preventInteractionOnTransition) {
        return false;
      }
      const minTranslate = swiper.minTranslate();
      const maxTranslate = swiper.maxTranslate();
      let newTranslate;
      if (translateBounds && translate > minTranslate) newTranslate = minTranslate;else if (translateBounds && translate < maxTranslate) newTranslate = maxTranslate;else newTranslate = translate;

      // Update progress
      swiper.updateProgress(newTranslate);
      if (params.cssMode) {
        const isH = swiper.isHorizontal();
        if (speed === 0) {
          wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = -newTranslate;
        } else {
          if (!swiper.support.smoothScroll) {
            animateCSSModeScroll({
              swiper,
              targetPosition: -newTranslate,
              side: isH ? 'left' : 'top'
            });
            return true;
          }
          wrapperEl.scrollTo({
            [isH ? 'left' : 'top']: -newTranslate,
            behavior: 'smooth'
          });
        }
        return true;
      }
      if (speed === 0) {
        swiper.setTransition(0);
        swiper.setTranslate(newTranslate);
        if (runCallbacks) {
          swiper.emit('beforeTransitionStart', speed, internal);
          swiper.emit('transitionEnd');
        }
      } else {
        swiper.setTransition(speed);
        swiper.setTranslate(newTranslate);
        if (runCallbacks) {
          swiper.emit('beforeTransitionStart', speed, internal);
          swiper.emit('transitionStart');
        }
        if (!swiper.animating) {
          swiper.animating = true;
          if (!swiper.onTranslateToWrapperTransitionEnd) {
            swiper.onTranslateToWrapperTransitionEnd = function transitionEnd(e) {
              if (!swiper || swiper.destroyed) return;
              if (e.target !== this) return;
              swiper.wrapperEl.removeEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);
              swiper.onTranslateToWrapperTransitionEnd = null;
              delete swiper.onTranslateToWrapperTransitionEnd;
              if (runCallbacks) {
                swiper.emit('transitionEnd');
              }
            };
          }
          swiper.wrapperEl.addEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);
        }
      }
      return true;
    }

    var translate = {
      getTranslate: getSwiperTranslate,
      setTranslate,
      minTranslate,
      maxTranslate,
      translateTo
    };

    function setTransition(duration, byController) {
      const swiper = this;
      if (!swiper.params.cssMode) {
        swiper.wrapperEl.style.transitionDuration = `${duration}ms`;
      }
      swiper.emit('setTransition', duration, byController);
    }

    function transitionEmit(_ref) {
      let {
        swiper,
        runCallbacks,
        direction,
        step
      } = _ref;
      const {
        activeIndex,
        previousIndex
      } = swiper;
      let dir = direction;
      if (!dir) {
        if (activeIndex > previousIndex) dir = 'next';else if (activeIndex < previousIndex) dir = 'prev';else dir = 'reset';
      }
      swiper.emit(`transition${step}`);
      if (runCallbacks && activeIndex !== previousIndex) {
        if (dir === 'reset') {
          swiper.emit(`slideResetTransition${step}`);
          return;
        }
        swiper.emit(`slideChangeTransition${step}`);
        if (dir === 'next') {
          swiper.emit(`slideNextTransition${step}`);
        } else {
          swiper.emit(`slidePrevTransition${step}`);
        }
      }
    }

    function transitionStart(runCallbacks, direction) {
      if (runCallbacks === void 0) {
        runCallbacks = true;
      }
      const swiper = this;
      const {
        params
      } = swiper;
      if (params.cssMode) return;
      if (params.autoHeight) {
        swiper.updateAutoHeight();
      }
      transitionEmit({
        swiper,
        runCallbacks,
        direction,
        step: 'Start'
      });
    }

    function transitionEnd(runCallbacks, direction) {
      if (runCallbacks === void 0) {
        runCallbacks = true;
      }
      const swiper = this;
      const {
        params
      } = swiper;
      swiper.animating = false;
      if (params.cssMode) return;
      swiper.setTransition(0);
      transitionEmit({
        swiper,
        runCallbacks,
        direction,
        step: 'End'
      });
    }

    var transition = {
      setTransition,
      transitionStart,
      transitionEnd
    };

    function slideTo(index, speed, runCallbacks, internal, initial) {
      if (index === void 0) {
        index = 0;
      }
      if (speed === void 0) {
        speed = this.params.speed;
      }
      if (runCallbacks === void 0) {
        runCallbacks = true;
      }
      if (typeof index === 'string') {
        index = parseInt(index, 10);
      }
      const swiper = this;
      let slideIndex = index;
      if (slideIndex < 0) slideIndex = 0;
      const {
        params,
        snapGrid,
        slidesGrid,
        previousIndex,
        activeIndex,
        rtlTranslate: rtl,
        wrapperEl,
        enabled
      } = swiper;
      if (swiper.animating && params.preventInteractionOnTransition || !enabled && !internal && !initial) {
        return false;
      }
      const skip = Math.min(swiper.params.slidesPerGroupSkip, slideIndex);
      let snapIndex = skip + Math.floor((slideIndex - skip) / swiper.params.slidesPerGroup);
      if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
      const translate = -snapGrid[snapIndex];
      // Normalize slideIndex
      if (params.normalizeSlideIndex) {
        for (let i = 0; i < slidesGrid.length; i += 1) {
          const normalizedTranslate = -Math.floor(translate * 100);
          const normalizedGrid = Math.floor(slidesGrid[i] * 100);
          const normalizedGridNext = Math.floor(slidesGrid[i + 1] * 100);
          if (typeof slidesGrid[i + 1] !== 'undefined') {
            if (normalizedTranslate >= normalizedGrid && normalizedTranslate < normalizedGridNext - (normalizedGridNext - normalizedGrid) / 2) {
              slideIndex = i;
            } else if (normalizedTranslate >= normalizedGrid && normalizedTranslate < normalizedGridNext) {
              slideIndex = i + 1;
            }
          } else if (normalizedTranslate >= normalizedGrid) {
            slideIndex = i;
          }
        }
      }
      // Directions locks
      if (swiper.initialized && slideIndex !== activeIndex) {
        if (!swiper.allowSlideNext && translate < swiper.translate && translate < swiper.minTranslate()) {
          return false;
        }
        if (!swiper.allowSlidePrev && translate > swiper.translate && translate > swiper.maxTranslate()) {
          if ((activeIndex || 0) !== slideIndex) {
            return false;
          }
        }
      }
      if (slideIndex !== (previousIndex || 0) && runCallbacks) {
        swiper.emit('beforeSlideChangeStart');
      }

      // Update progress
      swiper.updateProgress(translate);
      let direction;
      if (slideIndex > activeIndex) direction = 'next';else if (slideIndex < activeIndex) direction = 'prev';else direction = 'reset';

      // Update Index
      if (rtl && -translate === swiper.translate || !rtl && translate === swiper.translate) {
        swiper.updateActiveIndex(slideIndex);
        // Update Height
        if (params.autoHeight) {
          swiper.updateAutoHeight();
        }
        swiper.updateSlidesClasses();
        if (params.effect !== 'slide') {
          swiper.setTranslate(translate);
        }
        if (direction !== 'reset') {
          swiper.transitionStart(runCallbacks, direction);
          swiper.transitionEnd(runCallbacks, direction);
        }
        return false;
      }
      if (params.cssMode) {
        const isH = swiper.isHorizontal();
        const t = rtl ? translate : -translate;
        if (speed === 0) {
          const isVirtual = swiper.virtual && swiper.params.virtual.enabled;
          if (isVirtual) {
            swiper.wrapperEl.style.scrollSnapType = 'none';
            swiper._immediateVirtual = true;
          }
          if (isVirtual && !swiper._cssModeVirtualInitialSet && swiper.params.initialSlide > 0) {
            swiper._cssModeVirtualInitialSet = true;
            requestAnimationFrame(() => {
              wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;
            });
          } else {
            wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;
          }
          if (isVirtual) {
            requestAnimationFrame(() => {
              swiper.wrapperEl.style.scrollSnapType = '';
              swiper._immediateVirtual = false;
            });
          }
        } else {
          if (!swiper.support.smoothScroll) {
            animateCSSModeScroll({
              swiper,
              targetPosition: t,
              side: isH ? 'left' : 'top'
            });
            return true;
          }
          wrapperEl.scrollTo({
            [isH ? 'left' : 'top']: t,
            behavior: 'smooth'
          });
        }
        return true;
      }
      swiper.setTransition(speed);
      swiper.setTranslate(translate);
      swiper.updateActiveIndex(slideIndex);
      swiper.updateSlidesClasses();
      swiper.emit('beforeTransitionStart', speed, internal);
      swiper.transitionStart(runCallbacks, direction);
      if (speed === 0) {
        swiper.transitionEnd(runCallbacks, direction);
      } else if (!swiper.animating) {
        swiper.animating = true;
        if (!swiper.onSlideToWrapperTransitionEnd) {
          swiper.onSlideToWrapperTransitionEnd = function transitionEnd(e) {
            if (!swiper || swiper.destroyed) return;
            if (e.target !== this) return;
            swiper.wrapperEl.removeEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
            swiper.onSlideToWrapperTransitionEnd = null;
            delete swiper.onSlideToWrapperTransitionEnd;
            swiper.transitionEnd(runCallbacks, direction);
          };
        }
        swiper.wrapperEl.addEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
      }
      return true;
    }

    function slideToLoop(index, speed, runCallbacks, internal) {
      if (index === void 0) {
        index = 0;
      }
      if (speed === void 0) {
        speed = this.params.speed;
      }
      if (runCallbacks === void 0) {
        runCallbacks = true;
      }
      if (typeof index === 'string') {
        const indexAsNumber = parseInt(index, 10);
        index = indexAsNumber;
      }
      const swiper = this;
      let newIndex = index;
      if (swiper.params.loop) {
        if (swiper.virtual && swiper.params.virtual.enabled) {
          // eslint-disable-next-line
          newIndex = newIndex + swiper.virtual.slidesBefore;
        } else {
          newIndex = elementIndex(swiper.slides.filter(slideEl => slideEl.getAttribute('data-swiper-slide-index') * 1 === newIndex)[0]);
        }
      }
      return swiper.slideTo(newIndex, speed, runCallbacks, internal);
    }

    /* eslint no-unused-vars: "off" */
    function slideNext(speed, runCallbacks, internal) {
      if (speed === void 0) {
        speed = this.params.speed;
      }
      if (runCallbacks === void 0) {
        runCallbacks = true;
      }
      const swiper = this;
      const {
        enabled,
        params,
        animating
      } = swiper;
      if (!enabled) return swiper;
      let perGroup = params.slidesPerGroup;
      if (params.slidesPerView === 'auto' && params.slidesPerGroup === 1 && params.slidesPerGroupAuto) {
        perGroup = Math.max(swiper.slidesPerViewDynamic('current', true), 1);
      }
      const increment = swiper.activeIndex < params.slidesPerGroupSkip ? 1 : perGroup;
      const isVirtual = swiper.virtual && params.virtual.enabled;
      if (params.loop) {
        if (animating && !isVirtual && params.loopPreventsSliding) return false;
        swiper.loopFix({
          direction: 'next'
        });
        // eslint-disable-next-line
        swiper._clientLeft = swiper.wrapperEl.clientLeft;
      }
      if (params.rewind && swiper.isEnd) {
        return swiper.slideTo(0, speed, runCallbacks, internal);
      }
      return swiper.slideTo(swiper.activeIndex + increment, speed, runCallbacks, internal);
    }

    /* eslint no-unused-vars: "off" */
    function slidePrev(speed, runCallbacks, internal) {
      if (speed === void 0) {
        speed = this.params.speed;
      }
      if (runCallbacks === void 0) {
        runCallbacks = true;
      }
      const swiper = this;
      const {
        params,
        snapGrid,
        slidesGrid,
        rtlTranslate,
        enabled,
        animating
      } = swiper;
      if (!enabled) return swiper;
      const isVirtual = swiper.virtual && params.virtual.enabled;
      if (params.loop) {
        if (animating && !isVirtual && params.loopPreventsSliding) return false;
        swiper.loopFix({
          direction: 'prev'
        });
        // eslint-disable-next-line
        swiper._clientLeft = swiper.wrapperEl.clientLeft;
      }
      const translate = rtlTranslate ? swiper.translate : -swiper.translate;
      function normalize(val) {
        if (val < 0) return -Math.floor(Math.abs(val));
        return Math.floor(val);
      }
      const normalizedTranslate = normalize(translate);
      const normalizedSnapGrid = snapGrid.map(val => normalize(val));
      let prevSnap = snapGrid[normalizedSnapGrid.indexOf(normalizedTranslate) - 1];
      if (typeof prevSnap === 'undefined' && params.cssMode) {
        let prevSnapIndex;
        snapGrid.forEach((snap, snapIndex) => {
          if (normalizedTranslate >= snap) {
            // prevSnap = snap;
            prevSnapIndex = snapIndex;
          }
        });
        if (typeof prevSnapIndex !== 'undefined') {
          prevSnap = snapGrid[prevSnapIndex > 0 ? prevSnapIndex - 1 : prevSnapIndex];
        }
      }
      let prevIndex = 0;
      if (typeof prevSnap !== 'undefined') {
        prevIndex = slidesGrid.indexOf(prevSnap);
        if (prevIndex < 0) prevIndex = swiper.activeIndex - 1;
        if (params.slidesPerView === 'auto' && params.slidesPerGroup === 1 && params.slidesPerGroupAuto) {
          prevIndex = prevIndex - swiper.slidesPerViewDynamic('previous', true) + 1;
          prevIndex = Math.max(prevIndex, 0);
        }
      }
      if (params.rewind && swiper.isBeginning) {
        const lastIndex = swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual ? swiper.virtual.slides.length - 1 : swiper.slides.length - 1;
        return swiper.slideTo(lastIndex, speed, runCallbacks, internal);
      }
      return swiper.slideTo(prevIndex, speed, runCallbacks, internal);
    }

    /* eslint no-unused-vars: "off" */
    function slideReset(speed, runCallbacks, internal) {
      if (speed === void 0) {
        speed = this.params.speed;
      }
      if (runCallbacks === void 0) {
        runCallbacks = true;
      }
      const swiper = this;
      return swiper.slideTo(swiper.activeIndex, speed, runCallbacks, internal);
    }

    /* eslint no-unused-vars: "off" */
    function slideToClosest(speed, runCallbacks, internal, threshold) {
      if (speed === void 0) {
        speed = this.params.speed;
      }
      if (runCallbacks === void 0) {
        runCallbacks = true;
      }
      if (threshold === void 0) {
        threshold = 0.5;
      }
      const swiper = this;
      let index = swiper.activeIndex;
      const skip = Math.min(swiper.params.slidesPerGroupSkip, index);
      const snapIndex = skip + Math.floor((index - skip) / swiper.params.slidesPerGroup);
      const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
      if (translate >= swiper.snapGrid[snapIndex]) {
        // The current translate is on or after the current snap index, so the choice
        // is between the current index and the one after it.
        const currentSnap = swiper.snapGrid[snapIndex];
        const nextSnap = swiper.snapGrid[snapIndex + 1];
        if (translate - currentSnap > (nextSnap - currentSnap) * threshold) {
          index += swiper.params.slidesPerGroup;
        }
      } else {
        // The current translate is before the current snap index, so the choice
        // is between the current index and the one before it.
        const prevSnap = swiper.snapGrid[snapIndex - 1];
        const currentSnap = swiper.snapGrid[snapIndex];
        if (translate - prevSnap <= (currentSnap - prevSnap) * threshold) {
          index -= swiper.params.slidesPerGroup;
        }
      }
      index = Math.max(index, 0);
      index = Math.min(index, swiper.slidesGrid.length - 1);
      return swiper.slideTo(index, speed, runCallbacks, internal);
    }

    function slideToClickedSlide() {
      const swiper = this;
      const {
        params,
        slidesEl
      } = swiper;
      const slidesPerView = params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : params.slidesPerView;
      let slideToIndex = swiper.clickedIndex;
      let realIndex;
      const slideSelector = swiper.isElement ? `swiper-slide` : `.${params.slideClass}`;
      if (params.loop) {
        if (swiper.animating) return;
        realIndex = parseInt(swiper.clickedSlide.getAttribute('data-swiper-slide-index'), 10);
        if (params.centeredSlides) {
          if (slideToIndex < swiper.loopedSlides - slidesPerView / 2 || slideToIndex > swiper.slides.length - swiper.loopedSlides + slidesPerView / 2) {
            swiper.loopFix();
            slideToIndex = elementIndex(elementChildren(slidesEl, `${slideSelector}[data-swiper-slide-index="${realIndex}"]`)[0]);
            nextTick(() => {
              swiper.slideTo(slideToIndex);
            });
          } else {
            swiper.slideTo(slideToIndex);
          }
        } else if (slideToIndex > swiper.slides.length - slidesPerView) {
          swiper.loopFix();
          slideToIndex = elementIndex(elementChildren(slidesEl, `${slideSelector}[data-swiper-slide-index="${realIndex}"]`)[0]);
          nextTick(() => {
            swiper.slideTo(slideToIndex);
          });
        } else {
          swiper.slideTo(slideToIndex);
        }
      } else {
        swiper.slideTo(slideToIndex);
      }
    }

    var slide = {
      slideTo,
      slideToLoop,
      slideNext,
      slidePrev,
      slideReset,
      slideToClosest,
      slideToClickedSlide
    };

    function loopCreate(slideRealIndex) {
      const swiper = this;
      const {
        params,
        slidesEl
      } = swiper;
      if (!params.loop || swiper.virtual && swiper.params.virtual.enabled) return;
      const slides = elementChildren(slidesEl, `.${params.slideClass}, swiper-slide`);
      slides.forEach((el, index) => {
        el.setAttribute('data-swiper-slide-index', index);
      });
      swiper.loopFix({
        slideRealIndex,
        direction: params.centeredSlides ? undefined : 'next'
      });
    }

    function loopFix(_temp) {
      let {
        slideRealIndex,
        slideTo = true,
        direction,
        setTranslate,
        activeSlideIndex,
        byController
      } = _temp === void 0 ? {} : _temp;
      const swiper = this;
      if (!swiper.params.loop) return;
      swiper.emit('beforeLoopFix');
      const {
        slides,
        allowSlidePrev,
        allowSlideNext,
        slidesEl,
        params
      } = swiper;
      swiper.allowSlidePrev = true;
      swiper.allowSlideNext = true;
      if (swiper.virtual && params.virtual.enabled) {
        if (slideTo) {
          if (!params.centeredSlides && swiper.snapIndex === 0) {
            swiper.slideTo(swiper.virtual.slides.length, 0, false, true);
          } else if (params.centeredSlides && swiper.snapIndex < params.slidesPerView) {
            swiper.slideTo(swiper.virtual.slides.length + swiper.snapIndex, 0, false, true);
          } else if (swiper.snapIndex === swiper.snapGrid.length - 1) {
            swiper.slideTo(swiper.virtual.slidesBefore, 0, false, true);
          }
        }
        swiper.allowSlidePrev = allowSlidePrev;
        swiper.allowSlideNext = allowSlideNext;
        swiper.emit('loopFix');
        return;
      }
      const slidesPerView = params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : Math.ceil(parseFloat(params.slidesPerView, 10));
      let loopedSlides = params.loopedSlides || slidesPerView;
      if (loopedSlides % params.slidesPerGroup !== 0) {
        loopedSlides += params.slidesPerGroup - loopedSlides % params.slidesPerGroup;
      }
      swiper.loopedSlides = loopedSlides;
      const prependSlidesIndexes = [];
      const appendSlidesIndexes = [];
      let activeIndex = swiper.activeIndex;
      if (typeof activeSlideIndex === 'undefined') {
        activeSlideIndex = elementIndex(swiper.slides.filter(el => el.classList.contains('swiper-slide-active'))[0]);
      } else {
        activeIndex = activeSlideIndex;
      }
      const isNext = direction === 'next' || !direction;
      const isPrev = direction === 'prev' || !direction;
      let slidesPrepended = 0;
      let slidesAppended = 0;
      // prepend last slides before start
      if (activeSlideIndex < loopedSlides) {
        slidesPrepended = loopedSlides - activeSlideIndex;
        for (let i = 0; i < loopedSlides - activeSlideIndex; i += 1) {
          const index = i - Math.floor(i / slides.length) * slides.length;
          prependSlidesIndexes.push(slides.length - index - 1);
        }
      } else if (activeSlideIndex /* + slidesPerView */ > swiper.slides.length - loopedSlides * 2) {
        slidesAppended = activeSlideIndex - (swiper.slides.length - loopedSlides * 2);
        for (let i = 0; i < slidesAppended; i += 1) {
          const index = i - Math.floor(i / slides.length) * slides.length;
          appendSlidesIndexes.push(index);
        }
      }
      if (isPrev) {
        prependSlidesIndexes.forEach(index => {
          slidesEl.prepend(swiper.slides[index]);
        });
      }
      if (isNext) {
        appendSlidesIndexes.forEach(index => {
          slidesEl.append(swiper.slides[index]);
        });
      }
      swiper.recalcSlides();
      if (params.watchSlidesProgress) {
        swiper.updateSlidesOffset();
      }
      if (slideTo) {
        if (prependSlidesIndexes.length > 0 && isPrev) {
          if (typeof slideRealIndex === 'undefined') {
            const currentSlideTranslate = swiper.slidesGrid[activeIndex];
            const newSlideTranslate = swiper.slidesGrid[activeIndex + slidesPrepended];
            const diff = newSlideTranslate - currentSlideTranslate;
            swiper.slideTo(activeIndex + slidesPrepended, 0, false, true);
            if (setTranslate) {
              swiper.touches[swiper.isHorizontal() ? 'startX' : 'startY'] += diff;
            }
          } else {
            if (setTranslate) {
              swiper.slideToLoop(slideRealIndex, 0, false, true);
            }
          }
        } else if (appendSlidesIndexes.length > 0 && isNext) {
          if (typeof slideRealIndex === 'undefined') {
            const currentSlideTranslate = swiper.slidesGrid[activeIndex];
            const newSlideTranslate = swiper.slidesGrid[activeIndex - slidesAppended];
            const diff = newSlideTranslate - currentSlideTranslate;
            swiper.slideTo(activeIndex - slidesAppended, 0, false, true);
            if (setTranslate) {
              swiper.touches[swiper.isHorizontal() ? 'startX' : 'startY'] += diff;
            }
          } else {
            swiper.slideToLoop(slideRealIndex, 0, false, true);
          }
        }
      }
      swiper.allowSlidePrev = allowSlidePrev;
      swiper.allowSlideNext = allowSlideNext;
      if (swiper.controller && swiper.controller.control && !byController) {
        const loopParams = {
          slideRealIndex,
          slideTo: false,
          direction,
          setTranslate,
          activeSlideIndex,
          byController: true
        };
        if (Array.isArray(swiper.controller.control)) {
          swiper.controller.control.forEach(c => {
            if (c.params.loop) c.loopFix(loopParams);
          });
        } else if (swiper.controller.control instanceof swiper.constructor && swiper.controller.control.params.loop) {
          swiper.controller.control.loopFix(loopParams);
        }
      }
      swiper.emit('loopFix');
    }

    function loopDestroy() {
      const swiper = this;
      const {
        slides,
        params,
        slidesEl
      } = swiper;
      if (!params.loop || swiper.virtual && swiper.params.virtual.enabled) return;
      swiper.recalcSlides();
      const newSlidesOrder = [];
      slides.forEach(slideEl => {
        const index = typeof slideEl.swiperSlideIndex === 'undefined' ? slideEl.getAttribute('data-swiper-slide-index') * 1 : slideEl.swiperSlideIndex;
        newSlidesOrder[index] = slideEl;
      });
      slides.forEach(slideEl => {
        slideEl.removeAttribute('data-swiper-slide-index');
      });
      newSlidesOrder.forEach(slideEl => {
        slidesEl.append(slideEl);
      });
      swiper.recalcSlides();
      swiper.slideTo(swiper.realIndex, 0);
    }

    var loop = {
      loopCreate,
      loopFix,
      loopDestroy
    };

    function setGrabCursor(moving) {
      const swiper = this;
      if (!swiper.params.simulateTouch || swiper.params.watchOverflow && swiper.isLocked || swiper.params.cssMode) return;
      const el = swiper.params.touchEventsTarget === 'container' ? swiper.el : swiper.wrapperEl;
      el.style.cursor = 'move';
      el.style.cursor = moving ? 'grabbing' : 'grab';
    }

    function unsetGrabCursor() {
      const swiper = this;
      if (swiper.params.watchOverflow && swiper.isLocked || swiper.params.cssMode) {
        return;
      }
      swiper[swiper.params.touchEventsTarget === 'container' ? 'el' : 'wrapperEl'].style.cursor = '';
    }

    var grabCursor = {
      setGrabCursor,
      unsetGrabCursor
    };

    // Modified from https://stackoverflow.com/questions/54520554/custom-element-getrootnode-closest-function-crossing-multiple-parent-shadowd
    function closestElement(selector, base) {
      if (base === void 0) {
        base = this;
      }
      function __closestFrom(el) {
        if (!el || el === getDocument() || el === getWindow()) return null;
        if (el.assignedSlot) el = el.assignedSlot;
        const found = el.closest(selector);
        if (!found && !el.getRootNode) {
          return null;
        }
        return found || __closestFrom(el.getRootNode().host);
      }
      return __closestFrom(base);
    }
    function onTouchStart(event) {
      const swiper = this;
      const document = getDocument();
      const window = getWindow();
      const data = swiper.touchEventsData;
      data.evCache.push(event);
      const {
        params,
        touches,
        enabled
      } = swiper;
      if (!enabled) return;
      if (!params.simulateTouch && event.pointerType === 'mouse') return;
      if (swiper.animating && params.preventInteractionOnTransition) {
        return;
      }
      if (!swiper.animating && params.cssMode && params.loop) {
        swiper.loopFix();
      }
      let e = event;
      if (e.originalEvent) e = e.originalEvent;
      let targetEl = e.target;
      if (params.touchEventsTarget === 'wrapper') {
        if (!swiper.wrapperEl.contains(targetEl)) return;
      }
      if ('which' in e && e.which === 3) return;
      if ('button' in e && e.button > 0) return;
      if (data.isTouched && data.isMoved) return;

      // change target el for shadow root component
      const swipingClassHasValue = !!params.noSwipingClass && params.noSwipingClass !== '';
      // eslint-disable-next-line
      const eventPath = event.composedPath ? event.composedPath() : event.path;
      if (swipingClassHasValue && e.target && e.target.shadowRoot && eventPath) {
        targetEl = eventPath[0];
      }
      const noSwipingSelector = params.noSwipingSelector ? params.noSwipingSelector : `.${params.noSwipingClass}`;
      const isTargetShadow = !!(e.target && e.target.shadowRoot);

      // use closestElement for shadow root element to get the actual closest for nested shadow root element
      if (params.noSwiping && (isTargetShadow ? closestElement(noSwipingSelector, targetEl) : targetEl.closest(noSwipingSelector))) {
        swiper.allowClick = true;
        return;
      }
      if (params.swipeHandler) {
        if (!targetEl.closest(params.swipeHandler)) return;
      }
      touches.currentX = e.pageX;
      touches.currentY = e.pageY;
      const startX = touches.currentX;
      const startY = touches.currentY;

      // Do NOT start if iOS edge swipe is detected. Otherwise iOS app cannot swipe-to-go-back anymore

      const edgeSwipeDetection = params.edgeSwipeDetection || params.iOSEdgeSwipeDetection;
      const edgeSwipeThreshold = params.edgeSwipeThreshold || params.iOSEdgeSwipeThreshold;
      if (edgeSwipeDetection && (startX <= edgeSwipeThreshold || startX >= window.innerWidth - edgeSwipeThreshold)) {
        if (edgeSwipeDetection === 'prevent') {
          event.preventDefault();
        } else {
          return;
        }
      }
      Object.assign(data, {
        isTouched: true,
        isMoved: false,
        allowTouchCallbacks: true,
        isScrolling: undefined,
        startMoving: undefined
      });
      touches.startX = startX;
      touches.startY = startY;
      data.touchStartTime = now();
      swiper.allowClick = true;
      swiper.updateSize();
      swiper.swipeDirection = undefined;
      if (params.threshold > 0) data.allowThresholdMove = false;
      let preventDefault = true;
      if (targetEl.matches(data.focusableElements)) {
        preventDefault = false;
        if (targetEl.nodeName === 'SELECT') {
          data.isTouched = false;
        }
      }
      if (document.activeElement && document.activeElement.matches(data.focusableElements) && document.activeElement !== targetEl) {
        document.activeElement.blur();
      }
      const shouldPreventDefault = preventDefault && swiper.allowTouchMove && params.touchStartPreventDefault;
      if ((params.touchStartForcePreventDefault || shouldPreventDefault) && !targetEl.isContentEditable) {
        e.preventDefault();
      }
      if (swiper.params.freeMode && swiper.params.freeMode.enabled && swiper.freeMode && swiper.animating && !params.cssMode) {
        swiper.freeMode.onTouchStart();
      }
      swiper.emit('touchStart', e);
    }

    function onTouchMove(event) {
      const document = getDocument();
      const swiper = this;
      const data = swiper.touchEventsData;
      const {
        params,
        touches,
        rtlTranslate: rtl,
        enabled
      } = swiper;
      if (!enabled) return;
      if (!params.simulateTouch && event.pointerType === 'mouse') return;
      let e = event;
      if (e.originalEvent) e = e.originalEvent;
      if (!data.isTouched) {
        if (data.startMoving && data.isScrolling) {
          swiper.emit('touchMoveOpposite', e);
        }
        return;
      }
      const pointerIndex = data.evCache.findIndex(cachedEv => cachedEv.pointerId === e.pointerId);
      if (pointerIndex >= 0) data.evCache[pointerIndex] = e;
      const targetTouch = data.evCache.length > 1 ? data.evCache[0] : e;
      const pageX = targetTouch.pageX;
      const pageY = targetTouch.pageY;
      if (e.preventedByNestedSwiper) {
        touches.startX = pageX;
        touches.startY = pageY;
        return;
      }
      if (!swiper.allowTouchMove) {
        if (!e.target.matches(data.focusableElements)) {
          swiper.allowClick = false;
        }
        if (data.isTouched) {
          Object.assign(touches, {
            startX: pageX,
            startY: pageY,
            prevX: swiper.touches.currentX,
            prevY: swiper.touches.currentY,
            currentX: pageX,
            currentY: pageY
          });
          data.touchStartTime = now();
        }
        return;
      }
      if (params.touchReleaseOnEdges && !params.loop) {
        if (swiper.isVertical()) {
          // Vertical
          if (pageY < touches.startY && swiper.translate <= swiper.maxTranslate() || pageY > touches.startY && swiper.translate >= swiper.minTranslate()) {
            data.isTouched = false;
            data.isMoved = false;
            return;
          }
        } else if (pageX < touches.startX && swiper.translate <= swiper.maxTranslate() || pageX > touches.startX && swiper.translate >= swiper.minTranslate()) {
          return;
        }
      }
      if (document.activeElement) {
        if (e.target === document.activeElement && e.target.matches(data.focusableElements)) {
          data.isMoved = true;
          swiper.allowClick = false;
          return;
        }
      }
      if (data.allowTouchCallbacks) {
        swiper.emit('touchMove', e);
      }
      if (e.targetTouches && e.targetTouches.length > 1) return;
      touches.currentX = pageX;
      touches.currentY = pageY;
      const diffX = touches.currentX - touches.startX;
      const diffY = touches.currentY - touches.startY;
      if (swiper.params.threshold && Math.sqrt(diffX ** 2 + diffY ** 2) < swiper.params.threshold) return;
      if (typeof data.isScrolling === 'undefined') {
        let touchAngle;
        if (swiper.isHorizontal() && touches.currentY === touches.startY || swiper.isVertical() && touches.currentX === touches.startX) {
          data.isScrolling = false;
        } else {
          // eslint-disable-next-line
          if (diffX * diffX + diffY * diffY >= 25) {
            touchAngle = Math.atan2(Math.abs(diffY), Math.abs(diffX)) * 180 / Math.PI;
            data.isScrolling = swiper.isHorizontal() ? touchAngle > params.touchAngle : 90 - touchAngle > params.touchAngle;
          }
        }
      }
      if (data.isScrolling) {
        swiper.emit('touchMoveOpposite', e);
      }
      if (typeof data.startMoving === 'undefined') {
        if (touches.currentX !== touches.startX || touches.currentY !== touches.startY) {
          data.startMoving = true;
        }
      }
      if (data.isScrolling || swiper.zoom && swiper.params.zoom && swiper.params.zoom.enabled && data.evCache.length > 1) {
        data.isTouched = false;
        return;
      }
      if (!data.startMoving) {
        return;
      }
      swiper.allowClick = false;
      if (!params.cssMode && e.cancelable) {
        e.preventDefault();
      }
      if (params.touchMoveStopPropagation && !params.nested) {
        e.stopPropagation();
      }
      let diff = swiper.isHorizontal() ? diffX : diffY;
      let touchesDiff = swiper.isHorizontal() ? touches.currentX - touches.previousX : touches.currentY - touches.previousY;
      if (params.oneWayMovement) {
        diff = Math.abs(diff) * (rtl ? 1 : -1);
        touchesDiff = Math.abs(touchesDiff) * (rtl ? 1 : -1);
      }
      touches.diff = diff;
      diff *= params.touchRatio;
      if (rtl) {
        diff = -diff;
        touchesDiff = -touchesDiff;
      }
      const prevTouchesDirection = swiper.touchesDirection;
      swiper.swipeDirection = diff > 0 ? 'prev' : 'next';
      swiper.touchesDirection = touchesDiff > 0 ? 'prev' : 'next';
      const isLoop = swiper.params.loop && !(swiper.virtual && swiper.params.virtual.enabled) && !params.cssMode;
      if (!data.isMoved) {
        if (isLoop) {
          swiper.loopFix({
            direction: swiper.swipeDirection
          });
        }
        data.startTranslate = swiper.getTranslate();
        swiper.setTransition(0);
        if (swiper.animating) {
          const evt = new window.CustomEvent('transitionend', {
            bubbles: true,
            cancelable: true
          });
          swiper.wrapperEl.dispatchEvent(evt);
        }
        data.allowMomentumBounce = false;
        // Grab Cursor
        if (params.grabCursor && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {
          swiper.setGrabCursor(true);
        }
        swiper.emit('sliderFirstMove', e);
      }
      let loopFixed;
      if (data.isMoved && prevTouchesDirection !== swiper.touchesDirection && isLoop && Math.abs(diff) >= 1) {
        // need another loop fix
        swiper.loopFix({
          direction: swiper.swipeDirection,
          setTranslate: true
        });
        loopFixed = true;
      }
      swiper.emit('sliderMove', e);
      data.isMoved = true;
      data.currentTranslate = diff + data.startTranslate;
      let disableParentSwiper = true;
      let resistanceRatio = params.resistanceRatio;
      if (params.touchReleaseOnEdges) {
        resistanceRatio = 0;
      }
      if (diff > 0) {
        if (isLoop && !loopFixed && data.currentTranslate > (params.centeredSlides ? swiper.minTranslate() - swiper.size / 2 : swiper.minTranslate())) {
          swiper.loopFix({
            direction: 'prev',
            setTranslate: true,
            activeSlideIndex: 0
          });
        }
        if (data.currentTranslate > swiper.minTranslate()) {
          disableParentSwiper = false;
          if (params.resistance) {
            data.currentTranslate = swiper.minTranslate() - 1 + (-swiper.minTranslate() + data.startTranslate + diff) ** resistanceRatio;
          }
        }
      } else if (diff < 0) {
        if (isLoop && !loopFixed && data.currentTranslate < (params.centeredSlides ? swiper.maxTranslate() + swiper.size / 2 : swiper.maxTranslate())) {
          swiper.loopFix({
            direction: 'next',
            setTranslate: true,
            activeSlideIndex: swiper.slides.length - (params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : Math.ceil(parseFloat(params.slidesPerView, 10)))
          });
        }
        if (data.currentTranslate < swiper.maxTranslate()) {
          disableParentSwiper = false;
          if (params.resistance) {
            data.currentTranslate = swiper.maxTranslate() + 1 - (swiper.maxTranslate() - data.startTranslate - diff) ** resistanceRatio;
          }
        }
      }
      if (disableParentSwiper) {
        e.preventedByNestedSwiper = true;
      }

      // Directions locks
      if (!swiper.allowSlideNext && swiper.swipeDirection === 'next' && data.currentTranslate < data.startTranslate) {
        data.currentTranslate = data.startTranslate;
      }
      if (!swiper.allowSlidePrev && swiper.swipeDirection === 'prev' && data.currentTranslate > data.startTranslate) {
        data.currentTranslate = data.startTranslate;
      }
      if (!swiper.allowSlidePrev && !swiper.allowSlideNext) {
        data.currentTranslate = data.startTranslate;
      }

      // Threshold
      if (params.threshold > 0) {
        if (Math.abs(diff) > params.threshold || data.allowThresholdMove) {
          if (!data.allowThresholdMove) {
            data.allowThresholdMove = true;
            touches.startX = touches.currentX;
            touches.startY = touches.currentY;
            data.currentTranslate = data.startTranslate;
            touches.diff = swiper.isHorizontal() ? touches.currentX - touches.startX : touches.currentY - touches.startY;
            return;
          }
        } else {
          data.currentTranslate = data.startTranslate;
          return;
        }
      }
      if (!params.followFinger || params.cssMode) return;

      // Update active index in free mode
      if (params.freeMode && params.freeMode.enabled && swiper.freeMode || params.watchSlidesProgress) {
        swiper.updateActiveIndex();
        swiper.updateSlidesClasses();
      }
      if (swiper.params.freeMode && params.freeMode.enabled && swiper.freeMode) {
        swiper.freeMode.onTouchMove();
      }
      // Update progress
      swiper.updateProgress(data.currentTranslate);
      // Update translate
      swiper.setTranslate(data.currentTranslate);
    }

    function onTouchEnd(event) {
      const swiper = this;
      const data = swiper.touchEventsData;
      const pointerIndex = data.evCache.findIndex(cachedEv => cachedEv.pointerId === event.pointerId);
      if (pointerIndex >= 0) {
        data.evCache.splice(pointerIndex, 1);
      }
      if (['pointercancel', 'pointerout', 'pointerleave'].includes(event.type)) return;
      const {
        params,
        touches,
        rtlTranslate: rtl,
        slidesGrid,
        enabled
      } = swiper;
      if (!enabled) return;
      if (!params.simulateTouch && event.pointerType === 'mouse') return;
      let e = event;
      if (e.originalEvent) e = e.originalEvent;
      if (data.allowTouchCallbacks) {
        swiper.emit('touchEnd', e);
      }
      data.allowTouchCallbacks = false;
      if (!data.isTouched) {
        if (data.isMoved && params.grabCursor) {
          swiper.setGrabCursor(false);
        }
        data.isMoved = false;
        data.startMoving = false;
        return;
      }
      // Return Grab Cursor
      if (params.grabCursor && data.isMoved && data.isTouched && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {
        swiper.setGrabCursor(false);
      }

      // Time diff
      const touchEndTime = now();
      const timeDiff = touchEndTime - data.touchStartTime;

      // Tap, doubleTap, Click
      if (swiper.allowClick) {
        const pathTree = e.path || e.composedPath && e.composedPath();
        swiper.updateClickedSlide(pathTree && pathTree[0] || e.target);
        swiper.emit('tap click', e);
        if (timeDiff < 300 && touchEndTime - data.lastClickTime < 300) {
          swiper.emit('doubleTap doubleClick', e);
        }
      }
      data.lastClickTime = now();
      nextTick(() => {
        if (!swiper.destroyed) swiper.allowClick = true;
      });
      if (!data.isTouched || !data.isMoved || !swiper.swipeDirection || touches.diff === 0 || data.currentTranslate === data.startTranslate) {
        data.isTouched = false;
        data.isMoved = false;
        data.startMoving = false;
        return;
      }
      data.isTouched = false;
      data.isMoved = false;
      data.startMoving = false;
      let currentPos;
      if (params.followFinger) {
        currentPos = rtl ? swiper.translate : -swiper.translate;
      } else {
        currentPos = -data.currentTranslate;
      }
      if (params.cssMode) {
        return;
      }
      if (swiper.params.freeMode && params.freeMode.enabled) {
        swiper.freeMode.onTouchEnd({
          currentPos
        });
        return;
      }

      // Find current slide
      let stopIndex = 0;
      let groupSize = swiper.slidesSizesGrid[0];
      for (let i = 0; i < slidesGrid.length; i += i < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup) {
        const increment = i < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup;
        if (typeof slidesGrid[i + increment] !== 'undefined') {
          if (currentPos >= slidesGrid[i] && currentPos < slidesGrid[i + increment]) {
            stopIndex = i;
            groupSize = slidesGrid[i + increment] - slidesGrid[i];
          }
        } else if (currentPos >= slidesGrid[i]) {
          stopIndex = i;
          groupSize = slidesGrid[slidesGrid.length - 1] - slidesGrid[slidesGrid.length - 2];
        }
      }
      let rewindFirstIndex = null;
      let rewindLastIndex = null;
      if (params.rewind) {
        if (swiper.isBeginning) {
          rewindLastIndex = swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual ? swiper.virtual.slides.length - 1 : swiper.slides.length - 1;
        } else if (swiper.isEnd) {
          rewindFirstIndex = 0;
        }
      }
      // Find current slide size
      const ratio = (currentPos - slidesGrid[stopIndex]) / groupSize;
      const increment = stopIndex < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup;
      if (timeDiff > params.longSwipesMs) {
        // Long touches
        if (!params.longSwipes) {
          swiper.slideTo(swiper.activeIndex);
          return;
        }
        if (swiper.swipeDirection === 'next') {
          if (ratio >= params.longSwipesRatio) swiper.slideTo(params.rewind && swiper.isEnd ? rewindFirstIndex : stopIndex + increment);else swiper.slideTo(stopIndex);
        }
        if (swiper.swipeDirection === 'prev') {
          if (ratio > 1 - params.longSwipesRatio) {
            swiper.slideTo(stopIndex + increment);
          } else if (rewindLastIndex !== null && ratio < 0 && Math.abs(ratio) > params.longSwipesRatio) {
            swiper.slideTo(rewindLastIndex);
          } else {
            swiper.slideTo(stopIndex);
          }
        }
      } else {
        // Short swipes
        if (!params.shortSwipes) {
          swiper.slideTo(swiper.activeIndex);
          return;
        }
        const isNavButtonTarget = swiper.navigation && (e.target === swiper.navigation.nextEl || e.target === swiper.navigation.prevEl);
        if (!isNavButtonTarget) {
          if (swiper.swipeDirection === 'next') {
            swiper.slideTo(rewindFirstIndex !== null ? rewindFirstIndex : stopIndex + increment);
          }
          if (swiper.swipeDirection === 'prev') {
            swiper.slideTo(rewindLastIndex !== null ? rewindLastIndex : stopIndex);
          }
        } else if (e.target === swiper.navigation.nextEl) {
          swiper.slideTo(stopIndex + increment);
        } else {
          swiper.slideTo(stopIndex);
        }
      }
    }

    let timeout;
    function onResize() {
      const swiper = this;
      const {
        params,
        el
      } = swiper;
      if (el && el.offsetWidth === 0) return;

      // Breakpoints
      if (params.breakpoints) {
        swiper.setBreakpoint();
      }

      // Save locks
      const {
        allowSlideNext,
        allowSlidePrev,
        snapGrid
      } = swiper;
      const isVirtual = swiper.virtual && swiper.params.virtual.enabled;

      // Disable locks on resize
      swiper.allowSlideNext = true;
      swiper.allowSlidePrev = true;
      swiper.updateSize();
      swiper.updateSlides();
      swiper.updateSlidesClasses();
      const isVirtualLoop = isVirtual && params.loop;
      if ((params.slidesPerView === 'auto' || params.slidesPerView > 1) && swiper.isEnd && !swiper.isBeginning && !swiper.params.centeredSlides && !isVirtualLoop) {
        swiper.slideTo(swiper.slides.length - 1, 0, false, true);
      } else {
        if (swiper.params.loop && !isVirtual) {
          swiper.slideToLoop(swiper.realIndex, 0, false, true);
        } else {
          swiper.slideTo(swiper.activeIndex, 0, false, true);
        }
      }
      if (swiper.autoplay && swiper.autoplay.running && swiper.autoplay.paused) {
        clearTimeout(timeout);
        timeout = setTimeout(() => {
          swiper.autoplay.resume();
        }, 500);
      }
      // Return locks after resize
      swiper.allowSlidePrev = allowSlidePrev;
      swiper.allowSlideNext = allowSlideNext;
      if (swiper.params.watchOverflow && snapGrid !== swiper.snapGrid) {
        swiper.checkOverflow();
      }
    }

    function onClick(e) {
      const swiper = this;
      if (!swiper.enabled) return;
      if (!swiper.allowClick) {
        if (swiper.params.preventClicks) e.preventDefault();
        if (swiper.params.preventClicksPropagation && swiper.animating) {
          e.stopPropagation();
          e.stopImmediatePropagation();
        }
      }
    }

    function onScroll() {
      const swiper = this;
      const {
        wrapperEl,
        rtlTranslate,
        enabled
      } = swiper;
      if (!enabled) return;
      swiper.previousTranslate = swiper.translate;
      if (swiper.isHorizontal()) {
        swiper.translate = -wrapperEl.scrollLeft;
      } else {
        swiper.translate = -wrapperEl.scrollTop;
      }
      // eslint-disable-next-line
      if (swiper.translate === 0) swiper.translate = 0;
      swiper.updateActiveIndex();
      swiper.updateSlidesClasses();
      let newProgress;
      const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
      if (translatesDiff === 0) {
        newProgress = 0;
      } else {
        newProgress = (swiper.translate - swiper.minTranslate()) / translatesDiff;
      }
      if (newProgress !== swiper.progress) {
        swiper.updateProgress(rtlTranslate ? -swiper.translate : swiper.translate);
      }
      swiper.emit('setTranslate', swiper.translate, false);
    }

    const processLazyPreloader = (swiper, imageEl) => {
      const slideSelector = () => swiper.isElement ? `swiper-slide` : `.${swiper.params.slideClass}`;
      const slideEl = imageEl.closest(slideSelector());
      if (slideEl) {
        const lazyEl = slideEl.querySelector(`.${swiper.params.lazyPreloaderClass}`);
        if (lazyEl) lazyEl.remove();
      }
    };

    function onLoad(e) {
      const swiper = this;
      processLazyPreloader(swiper, e.target);
      swiper.update();
    }

    let dummyEventAttached = false;
    function dummyEventListener() {}
    const events = (swiper, method) => {
      const document = getDocument();
      const {
        params,
        el,
        wrapperEl,
        device
      } = swiper;
      const capture = !!params.nested;
      const domMethod = method === 'on' ? 'addEventListener' : 'removeEventListener';
      const swiperMethod = method;

      // Touch Events
      el[domMethod]('pointerdown', swiper.onTouchStart, {
        passive: false
      });
      document[domMethod]('pointermove', swiper.onTouchMove, {
        passive: false,
        capture
      });
      document[domMethod]('pointerup', swiper.onTouchEnd, {
        passive: true
      });
      document[domMethod]('pointercancel', swiper.onTouchEnd, {
        passive: true
      });
      document[domMethod]('pointerout', swiper.onTouchEnd, {
        passive: true
      });
      document[domMethod]('pointerleave', swiper.onTouchEnd, {
        passive: true
      });

      // Prevent Links Clicks
      if (params.preventClicks || params.preventClicksPropagation) {
        el[domMethod]('click', swiper.onClick, true);
      }
      if (params.cssMode) {
        wrapperEl[domMethod]('scroll', swiper.onScroll);
      }

      // Resize handler
      if (params.updateOnWindowResize) {
        swiper[swiperMethod](device.ios || device.android ? 'resize orientationchange observerUpdate' : 'resize observerUpdate', onResize, true);
      } else {
        swiper[swiperMethod]('observerUpdate', onResize, true);
      }

      // Images loader
      el[domMethod]('load', swiper.onLoad, {
        capture: true
      });
    };
    function attachEvents() {
      const swiper = this;
      const document = getDocument();
      const {
        params
      } = swiper;
      swiper.onTouchStart = onTouchStart.bind(swiper);
      swiper.onTouchMove = onTouchMove.bind(swiper);
      swiper.onTouchEnd = onTouchEnd.bind(swiper);
      if (params.cssMode) {
        swiper.onScroll = onScroll.bind(swiper);
      }
      swiper.onClick = onClick.bind(swiper);
      swiper.onLoad = onLoad.bind(swiper);
      if (!dummyEventAttached) {
        document.addEventListener('touchstart', dummyEventListener);
        dummyEventAttached = true;
      }
      events(swiper, 'on');
    }
    function detachEvents() {
      const swiper = this;
      events(swiper, 'off');
    }
    var events$1 = {
      attachEvents,
      detachEvents
    };

    const isGridEnabled = (swiper, params) => {
      return swiper.grid && params.grid && params.grid.rows > 1;
    };
    function setBreakpoint() {
      const swiper = this;
      const {
        realIndex,
        initialized,
        params,
        el
      } = swiper;
      const breakpoints = params.breakpoints;
      if (!breakpoints || breakpoints && Object.keys(breakpoints).length === 0) return;

      // Get breakpoint for window width and update parameters
      const breakpoint = swiper.getBreakpoint(breakpoints, swiper.params.breakpointsBase, swiper.el);
      if (!breakpoint || swiper.currentBreakpoint === breakpoint) return;
      const breakpointOnlyParams = breakpoint in breakpoints ? breakpoints[breakpoint] : undefined;
      const breakpointParams = breakpointOnlyParams || swiper.originalParams;
      const wasMultiRow = isGridEnabled(swiper, params);
      const isMultiRow = isGridEnabled(swiper, breakpointParams);
      const wasEnabled = params.enabled;
      if (wasMultiRow && !isMultiRow) {
        el.classList.remove(`${params.containerModifierClass}grid`, `${params.containerModifierClass}grid-column`);
        swiper.emitContainerClasses();
      } else if (!wasMultiRow && isMultiRow) {
        el.classList.add(`${params.containerModifierClass}grid`);
        if (breakpointParams.grid.fill && breakpointParams.grid.fill === 'column' || !breakpointParams.grid.fill && params.grid.fill === 'column') {
          el.classList.add(`${params.containerModifierClass}grid-column`);
        }
        swiper.emitContainerClasses();
      }

      // Toggle navigation, pagination, scrollbar
      ['navigation', 'pagination', 'scrollbar'].forEach(prop => {
        const wasModuleEnabled = params[prop] && params[prop].enabled;
        const isModuleEnabled = breakpointParams[prop] && breakpointParams[prop].enabled;
        if (wasModuleEnabled && !isModuleEnabled) {
          swiper[prop].disable();
        }
        if (!wasModuleEnabled && isModuleEnabled) {
          swiper[prop].enable();
        }
      });
      const directionChanged = breakpointParams.direction && breakpointParams.direction !== params.direction;
      const needsReLoop = params.loop && (breakpointParams.slidesPerView !== params.slidesPerView || directionChanged);
      if (directionChanged && initialized) {
        swiper.changeDirection();
      }
      extend(swiper.params, breakpointParams);
      const isEnabled = swiper.params.enabled;
      Object.assign(swiper, {
        allowTouchMove: swiper.params.allowTouchMove,
        allowSlideNext: swiper.params.allowSlideNext,
        allowSlidePrev: swiper.params.allowSlidePrev
      });
      if (wasEnabled && !isEnabled) {
        swiper.disable();
      } else if (!wasEnabled && isEnabled) {
        swiper.enable();
      }
      swiper.currentBreakpoint = breakpoint;
      swiper.emit('_beforeBreakpoint', breakpointParams);
      if (needsReLoop && initialized) {
        swiper.loopDestroy();
        swiper.loopCreate(realIndex);
        swiper.updateSlides();
      }
      swiper.emit('breakpoint', breakpointParams);
    }

    function getBreakpoint(breakpoints, base, containerEl) {
      if (base === void 0) {
        base = 'window';
      }
      if (!breakpoints || base === 'container' && !containerEl) return undefined;
      let breakpoint = false;
      const window = getWindow();
      const currentHeight = base === 'window' ? window.innerHeight : containerEl.clientHeight;
      const points = Object.keys(breakpoints).map(point => {
        if (typeof point === 'string' && point.indexOf('@') === 0) {
          const minRatio = parseFloat(point.substr(1));
          const value = currentHeight * minRatio;
          return {
            value,
            point
          };
        }
        return {
          value: point,
          point
        };
      });
      points.sort((a, b) => parseInt(a.value, 10) - parseInt(b.value, 10));
      for (let i = 0; i < points.length; i += 1) {
        const {
          point,
          value
        } = points[i];
        if (base === 'window') {
          if (window.matchMedia(`(min-width: ${value}px)`).matches) {
            breakpoint = point;
          }
        } else if (value <= containerEl.clientWidth) {
          breakpoint = point;
        }
      }
      return breakpoint || 'max';
    }

    var breakpoints = {
      setBreakpoint,
      getBreakpoint
    };

    function prepareClasses(entries, prefix) {
      const resultClasses = [];
      entries.forEach(item => {
        if (typeof item === 'object') {
          Object.keys(item).forEach(classNames => {
            if (item[classNames]) {
              resultClasses.push(prefix + classNames);
            }
          });
        } else if (typeof item === 'string') {
          resultClasses.push(prefix + item);
        }
      });
      return resultClasses;
    }
    function addClasses() {
      const swiper = this;
      const {
        classNames,
        params,
        rtl,
        el,
        device
      } = swiper;
      // prettier-ignore
      const suffixes = prepareClasses(['initialized', params.direction, {
        'free-mode': swiper.params.freeMode && params.freeMode.enabled
      }, {
        'autoheight': params.autoHeight
      }, {
        'rtl': rtl
      }, {
        'grid': params.grid && params.grid.rows > 1
      }, {
        'grid-column': params.grid && params.grid.rows > 1 && params.grid.fill === 'column'
      }, {
        'android': device.android
      }, {
        'ios': device.ios
      }, {
        'css-mode': params.cssMode
      }, {
        'centered': params.cssMode && params.centeredSlides
      }, {
        'watch-progress': params.watchSlidesProgress
      }], params.containerModifierClass);
      classNames.push(...suffixes);
      el.classList.add(...classNames);
      swiper.emitContainerClasses();
    }

    function removeClasses() {
      const swiper = this;
      const {
        el,
        classNames
      } = swiper;
      el.classList.remove(...classNames);
      swiper.emitContainerClasses();
    }

    var classes = {
      addClasses,
      removeClasses
    };

    function checkOverflow() {
      const swiper = this;
      const {
        isLocked: wasLocked,
        params
      } = swiper;
      const {
        slidesOffsetBefore
      } = params;
      if (slidesOffsetBefore) {
        const lastSlideIndex = swiper.slides.length - 1;
        const lastSlideRightEdge = swiper.slidesGrid[lastSlideIndex] + swiper.slidesSizesGrid[lastSlideIndex] + slidesOffsetBefore * 2;
        swiper.isLocked = swiper.size > lastSlideRightEdge;
      } else {
        swiper.isLocked = swiper.snapGrid.length === 1;
      }
      if (params.allowSlideNext === true) {
        swiper.allowSlideNext = !swiper.isLocked;
      }
      if (params.allowSlidePrev === true) {
        swiper.allowSlidePrev = !swiper.isLocked;
      }
      if (wasLocked && wasLocked !== swiper.isLocked) {
        swiper.isEnd = false;
      }
      if (wasLocked !== swiper.isLocked) {
        swiper.emit(swiper.isLocked ? 'lock' : 'unlock');
      }
    }
    var checkOverflow$1 = {
      checkOverflow
    };

    var defaults = {
      init: true,
      direction: 'horizontal',
      oneWayMovement: false,
      touchEventsTarget: 'wrapper',
      initialSlide: 0,
      speed: 300,
      cssMode: false,
      updateOnWindowResize: true,
      resizeObserver: true,
      nested: false,
      createElements: false,
      enabled: true,
      focusableElements: 'input, select, option, textarea, button, video, label',
      // Overrides
      width: null,
      height: null,
      //
      preventInteractionOnTransition: false,
      // ssr
      userAgent: null,
      url: null,
      // To support iOS's swipe-to-go-back gesture (when being used in-app).
      edgeSwipeDetection: false,
      edgeSwipeThreshold: 20,
      // Autoheight
      autoHeight: false,
      // Set wrapper width
      setWrapperSize: false,
      // Virtual Translate
      virtualTranslate: false,
      // Effects
      effect: 'slide',
      // 'slide' or 'fade' or 'cube' or 'coverflow' or 'flip'

      // Breakpoints
      breakpoints: undefined,
      breakpointsBase: 'window',
      // Slides grid
      spaceBetween: 0,
      slidesPerView: 1,
      slidesPerGroup: 1,
      slidesPerGroupSkip: 0,
      slidesPerGroupAuto: false,
      centeredSlides: false,
      centeredSlidesBounds: false,
      slidesOffsetBefore: 0,
      // in px
      slidesOffsetAfter: 0,
      // in px
      normalizeSlideIndex: true,
      centerInsufficientSlides: false,
      // Disable swiper and hide navigation when container not overflow
      watchOverflow: true,
      // Round length
      roundLengths: false,
      // Touches
      touchRatio: 1,
      touchAngle: 45,
      simulateTouch: true,
      shortSwipes: true,
      longSwipes: true,
      longSwipesRatio: 0.5,
      longSwipesMs: 300,
      followFinger: true,
      allowTouchMove: true,
      threshold: 5,
      touchMoveStopPropagation: false,
      touchStartPreventDefault: true,
      touchStartForcePreventDefault: false,
      touchReleaseOnEdges: false,
      // Unique Navigation Elements
      uniqueNavElements: true,
      // Resistance
      resistance: true,
      resistanceRatio: 0.85,
      // Progress
      watchSlidesProgress: false,
      // Cursor
      grabCursor: false,
      // Clicks
      preventClicks: true,
      preventClicksPropagation: true,
      slideToClickedSlide: false,
      // loop
      loop: false,
      loopedSlides: null,
      loopPreventsSliding: true,
      // rewind
      rewind: false,
      // Swiping/no swiping
      allowSlidePrev: true,
      allowSlideNext: true,
      swipeHandler: null,
      // '.swipe-handler',
      noSwiping: true,
      noSwipingClass: 'swiper-no-swiping',
      noSwipingSelector: null,
      // Passive Listeners
      passiveListeners: true,
      maxBackfaceHiddenSlides: 10,
      // NS
      containerModifierClass: 'swiper-',
      // NEW
      slideClass: 'swiper-slide',
      slideActiveClass: 'swiper-slide-active',
      slideVisibleClass: 'swiper-slide-visible',
      slideNextClass: 'swiper-slide-next',
      slidePrevClass: 'swiper-slide-prev',
      wrapperClass: 'swiper-wrapper',
      lazyPreloaderClass: 'swiper-lazy-preloader',
      // Callbacks
      runCallbacksOnInit: true,
      // Internals
      _emitClasses: false
    };

    function moduleExtendParams(params, allModulesParams) {
      return function extendParams(obj) {
        if (obj === void 0) {
          obj = {};
        }
        const moduleParamName = Object.keys(obj)[0];
        const moduleParams = obj[moduleParamName];
        if (typeof moduleParams !== 'object' || moduleParams === null) {
          extend(allModulesParams, obj);
          return;
        }
        if (['navigation', 'pagination', 'scrollbar'].indexOf(moduleParamName) >= 0 && params[moduleParamName] === true) {
          params[moduleParamName] = {
            auto: true
          };
        }
        if (!(moduleParamName in params && 'enabled' in moduleParams)) {
          extend(allModulesParams, obj);
          return;
        }
        if (params[moduleParamName] === true) {
          params[moduleParamName] = {
            enabled: true
          };
        }
        if (typeof params[moduleParamName] === 'object' && !('enabled' in params[moduleParamName])) {
          params[moduleParamName].enabled = true;
        }
        if (!params[moduleParamName]) params[moduleParamName] = {
          enabled: false
        };
        extend(allModulesParams, obj);
      };
    }

    /* eslint no-param-reassign: "off" */
    const prototypes = {
      eventsEmitter,
      update,
      translate,
      transition,
      slide,
      loop,
      grabCursor,
      events: events$1,
      breakpoints,
      checkOverflow: checkOverflow$1,
      classes
    };
    const extendedDefaults = {};
    class Swiper {
      constructor() {
        let el;
        let params;
        for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
          args[_key] = arguments[_key];
        }
        if (args.length === 1 && args[0].constructor && Object.prototype.toString.call(args[0]).slice(8, -1) === 'Object') {
          params = args[0];
        } else {
          [el, params] = args;
        }
        if (!params) params = {};
        params = extend({}, params);
        if (el && !params.el) params.el = el;
        const document = getDocument();
        if (params.el && typeof params.el === 'string' && document.querySelectorAll(params.el).length > 1) {
          const swipers = [];
          document.querySelectorAll(params.el).forEach(containerEl => {
            const newParams = extend({}, params, {
              el: containerEl
            });
            swipers.push(new Swiper(newParams));
          });
          // eslint-disable-next-line no-constructor-return
          return swipers;
        }

        // Swiper Instance
        const swiper = this;
        swiper.__swiper__ = true;
        swiper.support = getSupport();
        swiper.device = getDevice({
          userAgent: params.userAgent
        });
        swiper.browser = getBrowser();
        swiper.eventsListeners = {};
        swiper.eventsAnyListeners = [];
        swiper.modules = [...swiper.__modules__];
        if (params.modules && Array.isArray(params.modules)) {
          swiper.modules.push(...params.modules);
        }
        const allModulesParams = {};
        swiper.modules.forEach(mod => {
          mod({
            params,
            swiper,
            extendParams: moduleExtendParams(params, allModulesParams),
            on: swiper.on.bind(swiper),
            once: swiper.once.bind(swiper),
            off: swiper.off.bind(swiper),
            emit: swiper.emit.bind(swiper)
          });
        });

        // Extend defaults with modules params
        const swiperParams = extend({}, defaults, allModulesParams);

        // Extend defaults with passed params
        swiper.params = extend({}, swiperParams, extendedDefaults, params);
        swiper.originalParams = extend({}, swiper.params);
        swiper.passedParams = extend({}, params);

        // add event listeners
        if (swiper.params && swiper.params.on) {
          Object.keys(swiper.params.on).forEach(eventName => {
            swiper.on(eventName, swiper.params.on[eventName]);
          });
        }
        if (swiper.params && swiper.params.onAny) {
          swiper.onAny(swiper.params.onAny);
        }

        // Extend Swiper
        Object.assign(swiper, {
          enabled: swiper.params.enabled,
          el,
          // Classes
          classNames: [],
          // Slides
          slides: [],
          slidesGrid: [],
          snapGrid: [],
          slidesSizesGrid: [],
          // isDirection
          isHorizontal() {
            return swiper.params.direction === 'horizontal';
          },
          isVertical() {
            return swiper.params.direction === 'vertical';
          },
          // Indexes
          activeIndex: 0,
          realIndex: 0,
          //
          isBeginning: true,
          isEnd: false,
          // Props
          translate: 0,
          previousTranslate: 0,
          progress: 0,
          velocity: 0,
          animating: false,
          // Locks
          allowSlideNext: swiper.params.allowSlideNext,
          allowSlidePrev: swiper.params.allowSlidePrev,
          // Touch Events
          touchEventsData: {
            isTouched: undefined,
            isMoved: undefined,
            allowTouchCallbacks: undefined,
            touchStartTime: undefined,
            isScrolling: undefined,
            currentTranslate: undefined,
            startTranslate: undefined,
            allowThresholdMove: undefined,
            // Form elements to match
            focusableElements: swiper.params.focusableElements,
            // Last click time
            lastClickTime: now(),
            clickTimeout: undefined,
            // Velocities
            velocities: [],
            allowMomentumBounce: undefined,
            startMoving: undefined,
            evCache: []
          },
          // Clicks
          allowClick: true,
          // Touches
          allowTouchMove: swiper.params.allowTouchMove,
          touches: {
            startX: 0,
            startY: 0,
            currentX: 0,
            currentY: 0,
            diff: 0
          },
          // Images
          imagesToLoad: [],
          imagesLoaded: 0
        });
        swiper.emit('_swiper');

        // Init
        if (swiper.params.init) {
          swiper.init();
        }

        // Return app instance
        // eslint-disable-next-line no-constructor-return
        return swiper;
      }
      recalcSlides() {
        const swiper = this;
        const {
          slidesEl,
          params
        } = swiper;
        swiper.slides = elementChildren(slidesEl, `.${params.slideClass}, swiper-slide`);
      }
      enable() {
        const swiper = this;
        if (swiper.enabled) return;
        swiper.enabled = true;
        if (swiper.params.grabCursor) {
          swiper.setGrabCursor();
        }
        swiper.emit('enable');
      }
      disable() {
        const swiper = this;
        if (!swiper.enabled) return;
        swiper.enabled = false;
        if (swiper.params.grabCursor) {
          swiper.unsetGrabCursor();
        }
        swiper.emit('disable');
      }
      setProgress(progress, speed) {
        const swiper = this;
        progress = Math.min(Math.max(progress, 0), 1);
        const min = swiper.minTranslate();
        const max = swiper.maxTranslate();
        const current = (max - min) * progress + min;
        swiper.translateTo(current, typeof speed === 'undefined' ? 0 : speed);
        swiper.updateActiveIndex();
        swiper.updateSlidesClasses();
      }
      emitContainerClasses() {
        const swiper = this;
        if (!swiper.params._emitClasses || !swiper.el) return;
        const cls = swiper.el.className.split(' ').filter(className => {
          return className.indexOf('swiper') === 0 || className.indexOf(swiper.params.containerModifierClass) === 0;
        });
        swiper.emit('_containerClasses', cls.join(' '));
      }
      getSlideClasses(slideEl) {
        const swiper = this;
        if (swiper.destroyed) return '';
        return slideEl.className.split(' ').filter(className => {
          return className.indexOf('swiper-slide') === 0 || className.indexOf(swiper.params.slideClass) === 0;
        }).join(' ');
      }
      emitSlidesClasses() {
        const swiper = this;
        if (!swiper.params._emitClasses || !swiper.el) return;
        const updates = [];
        swiper.slides.forEach(slideEl => {
          const classNames = swiper.getSlideClasses(slideEl);
          updates.push({
            slideEl,
            classNames
          });
          swiper.emit('_slideClass', slideEl, classNames);
        });
        swiper.emit('_slideClasses', updates);
      }
      slidesPerViewDynamic(view, exact) {
        if (view === void 0) {
          view = 'current';
        }
        if (exact === void 0) {
          exact = false;
        }
        const swiper = this;
        const {
          params,
          slides,
          slidesGrid,
          slidesSizesGrid,
          size: swiperSize,
          activeIndex
        } = swiper;
        let spv = 1;
        if (params.centeredSlides) {
          let slideSize = slides[activeIndex].swiperSlideSize;
          let breakLoop;
          for (let i = activeIndex + 1; i < slides.length; i += 1) {
            if (slides[i] && !breakLoop) {
              slideSize += slides[i].swiperSlideSize;
              spv += 1;
              if (slideSize > swiperSize) breakLoop = true;
            }
          }
          for (let i = activeIndex - 1; i >= 0; i -= 1) {
            if (slides[i] && !breakLoop) {
              slideSize += slides[i].swiperSlideSize;
              spv += 1;
              if (slideSize > swiperSize) breakLoop = true;
            }
          }
        } else {
          // eslint-disable-next-line
          if (view === 'current') {
            for (let i = activeIndex + 1; i < slides.length; i += 1) {
              const slideInView = exact ? slidesGrid[i] + slidesSizesGrid[i] - slidesGrid[activeIndex] < swiperSize : slidesGrid[i] - slidesGrid[activeIndex] < swiperSize;
              if (slideInView) {
                spv += 1;
              }
            }
          } else {
            // previous
            for (let i = activeIndex - 1; i >= 0; i -= 1) {
              const slideInView = slidesGrid[activeIndex] - slidesGrid[i] < swiperSize;
              if (slideInView) {
                spv += 1;
              }
            }
          }
        }
        return spv;
      }
      update() {
        const swiper = this;
        if (!swiper || swiper.destroyed) return;
        const {
          snapGrid,
          params
        } = swiper;
        // Breakpoints
        if (params.breakpoints) {
          swiper.setBreakpoint();
        }
        [...swiper.el.querySelectorAll('[loading="lazy"]')].forEach(imageEl => {
          if (imageEl.complete) {
            processLazyPreloader(swiper, imageEl);
          }
        });
        swiper.updateSize();
        swiper.updateSlides();
        swiper.updateProgress();
        swiper.updateSlidesClasses();
        function setTranslate() {
          const translateValue = swiper.rtlTranslate ? swiper.translate * -1 : swiper.translate;
          const newTranslate = Math.min(Math.max(translateValue, swiper.maxTranslate()), swiper.minTranslate());
          swiper.setTranslate(newTranslate);
          swiper.updateActiveIndex();
          swiper.updateSlidesClasses();
        }
        let translated;
        if (swiper.params.freeMode && swiper.params.freeMode.enabled) {
          setTranslate();
          if (swiper.params.autoHeight) {
            swiper.updateAutoHeight();
          }
        } else {
          if ((swiper.params.slidesPerView === 'auto' || swiper.params.slidesPerView > 1) && swiper.isEnd && !swiper.params.centeredSlides) {
            translated = swiper.slideTo(swiper.slides.length - 1, 0, false, true);
          } else {
            translated = swiper.slideTo(swiper.activeIndex, 0, false, true);
          }
          if (!translated) {
            setTranslate();
          }
        }
        if (params.watchOverflow && snapGrid !== swiper.snapGrid) {
          swiper.checkOverflow();
        }
        swiper.emit('update');
      }
      changeDirection(newDirection, needUpdate) {
        if (needUpdate === void 0) {
          needUpdate = true;
        }
        const swiper = this;
        const currentDirection = swiper.params.direction;
        if (!newDirection) {
          // eslint-disable-next-line
          newDirection = currentDirection === 'horizontal' ? 'vertical' : 'horizontal';
        }
        if (newDirection === currentDirection || newDirection !== 'horizontal' && newDirection !== 'vertical') {
          return swiper;
        }
        swiper.el.classList.remove(`${swiper.params.containerModifierClass}${currentDirection}`);
        swiper.el.classList.add(`${swiper.params.containerModifierClass}${newDirection}`);
        swiper.emitContainerClasses();
        swiper.params.direction = newDirection;
        swiper.slides.forEach(slideEl => {
          if (newDirection === 'vertical') {
            slideEl.style.width = '';
          } else {
            slideEl.style.height = '';
          }
        });
        swiper.emit('changeDirection');
        if (needUpdate) swiper.update();
        return swiper;
      }
      changeLanguageDirection(direction) {
        const swiper = this;
        if (swiper.rtl && direction === 'rtl' || !swiper.rtl && direction === 'ltr') return;
        swiper.rtl = direction === 'rtl';
        swiper.rtlTranslate = swiper.params.direction === 'horizontal' && swiper.rtl;
        if (swiper.rtl) {
          swiper.el.classList.add(`${swiper.params.containerModifierClass}rtl`);
          swiper.el.dir = 'rtl';
        } else {
          swiper.el.classList.remove(`${swiper.params.containerModifierClass}rtl`);
          swiper.el.dir = 'ltr';
        }
        swiper.update();
      }
      mount(element) {
        const swiper = this;
        if (swiper.mounted) return true;

        // Find el
        let el = element || swiper.params.el;
        if (typeof el === 'string') {
          el = document.querySelector(el);
        }
        if (!el) {
          return false;
        }
        el.swiper = swiper;
        if (el.shadowEl) {
          swiper.isElement = true;
        }
        const getWrapperSelector = () => {
          return `.${(swiper.params.wrapperClass || '').trim().split(' ').join('.')}`;
        };
        const getWrapper = () => {
          if (el && el.shadowRoot && el.shadowRoot.querySelector) {
            const res = el.shadowRoot.querySelector(getWrapperSelector());
            // Children needs to return slot items
            return res;
          }
          return elementChildren(el, getWrapperSelector())[0];
        };
        // Find Wrapper
        let wrapperEl = getWrapper();
        if (!wrapperEl && swiper.params.createElements) {
          wrapperEl = createElement('div', swiper.params.wrapperClass);
          el.append(wrapperEl);
          elementChildren(el, `.${swiper.params.slideClass}`).forEach(slideEl => {
            wrapperEl.append(slideEl);
          });
        }
        Object.assign(swiper, {
          el,
          wrapperEl,
          slidesEl: swiper.isElement ? el : wrapperEl,
          mounted: true,
          // RTL
          rtl: el.dir.toLowerCase() === 'rtl' || elementStyle(el, 'direction') === 'rtl',
          rtlTranslate: swiper.params.direction === 'horizontal' && (el.dir.toLowerCase() === 'rtl' || elementStyle(el, 'direction') === 'rtl'),
          wrongRTL: elementStyle(wrapperEl, 'display') === '-webkit-box'
        });
        return true;
      }
      init(el) {
        const swiper = this;
        if (swiper.initialized) return swiper;
        const mounted = swiper.mount(el);
        if (mounted === false) return swiper;
        swiper.emit('beforeInit');

        // Set breakpoint
        if (swiper.params.breakpoints) {
          swiper.setBreakpoint();
        }

        // Add Classes
        swiper.addClasses();

        // Update size
        swiper.updateSize();

        // Update slides
        swiper.updateSlides();
        if (swiper.params.watchOverflow) {
          swiper.checkOverflow();
        }

        // Set Grab Cursor
        if (swiper.params.grabCursor && swiper.enabled) {
          swiper.setGrabCursor();
        }

        // Slide To Initial Slide
        if (swiper.params.loop && swiper.virtual && swiper.params.virtual.enabled) {
          swiper.slideTo(swiper.params.initialSlide + swiper.virtual.slidesBefore, 0, swiper.params.runCallbacksOnInit, false, true);
        } else {
          swiper.slideTo(swiper.params.initialSlide, 0, swiper.params.runCallbacksOnInit, false, true);
        }

        // Create loop
        if (swiper.params.loop) {
          swiper.loopCreate();
        }

        // Attach events
        swiper.attachEvents();
        [...swiper.el.querySelectorAll('[loading="lazy"]')].forEach(imageEl => {
          if (imageEl.complete) {
            processLazyPreloader(swiper, imageEl);
          } else {
            imageEl.addEventListener('load', e => {
              processLazyPreloader(swiper, e.target);
            });
          }
        });

        // Init Flag
        swiper.initialized = true;

        // Emit
        swiper.emit('init');
        swiper.emit('afterInit');
        return swiper;
      }
      destroy(deleteInstance, cleanStyles) {
        if (deleteInstance === void 0) {
          deleteInstance = true;
        }
        if (cleanStyles === void 0) {
          cleanStyles = true;
        }
        const swiper = this;
        const {
          params,
          el,
          wrapperEl,
          slides
        } = swiper;
        if (typeof swiper.params === 'undefined' || swiper.destroyed) {
          return null;
        }
        swiper.emit('beforeDestroy');

        // Init Flag
        swiper.initialized = false;

        // Detach events
        swiper.detachEvents();

        // Destroy loop
        if (params.loop) {
          swiper.loopDestroy();
        }

        // Cleanup styles
        if (cleanStyles) {
          swiper.removeClasses();
          el.removeAttribute('style');
          wrapperEl.removeAttribute('style');
          if (slides && slides.length) {
            slides.forEach(slideEl => {
              slideEl.classList.remove(params.slideVisibleClass, params.slideActiveClass, params.slideNextClass, params.slidePrevClass);
              slideEl.removeAttribute('style');
              slideEl.removeAttribute('data-swiper-slide-index');
            });
          }
        }
        swiper.emit('destroy');

        // Detach emitter events
        Object.keys(swiper.eventsListeners).forEach(eventName => {
          swiper.off(eventName);
        });
        if (deleteInstance !== false) {
          swiper.el.swiper = null;
          deleteProps(swiper);
        }
        swiper.destroyed = true;
        return null;
      }
      static extendDefaults(newDefaults) {
        extend(extendedDefaults, newDefaults);
      }
      static get extendedDefaults() {
        return extendedDefaults;
      }
      static get defaults() {
        return defaults;
      }
      static installModule(mod) {
        if (!Swiper.prototype.__modules__) Swiper.prototype.__modules__ = [];
        const modules = Swiper.prototype.__modules__;
        if (typeof mod === 'function' && modules.indexOf(mod) < 0) {
          modules.push(mod);
        }
      }
      static use(module) {
        if (Array.isArray(module)) {
          module.forEach(m => Swiper.installModule(m));
          return Swiper;
        }
        Swiper.installModule(module);
        return Swiper;
      }
    }
    Object.keys(prototypes).forEach(prototypeGroup => {
      Object.keys(prototypes[prototypeGroup]).forEach(protoMethod => {
        Swiper.prototype[protoMethod] = prototypes[prototypeGroup][protoMethod];
      });
    });
    Swiper.use([Resize, Observer]);

    function Virtual(_ref) {
      let {
        swiper,
        extendParams,
        on,
        emit
      } = _ref;
      extendParams({
        virtual: {
          enabled: false,
          slides: [],
          cache: true,
          renderSlide: null,
          renderExternal: null,
          renderExternalUpdate: true,
          addSlidesBefore: 0,
          addSlidesAfter: 0
        }
      });
      let cssModeTimeout;
      const document = getDocument();
      swiper.virtual = {
        cache: {},
        from: undefined,
        to: undefined,
        slides: [],
        offset: 0,
        slidesGrid: []
      };
      const tempDOM = document.createElement('div');
      function renderSlide(slide, index) {
        const params = swiper.params.virtual;
        if (params.cache && swiper.virtual.cache[index]) {
          return swiper.virtual.cache[index];
        }
        // eslint-disable-next-line
        let slideEl;
        if (params.renderSlide) {
          slideEl = params.renderSlide.call(swiper, slide, index);
          if (typeof slideEl === 'string') {
            tempDOM.innerHTML = slideEl;
            slideEl = tempDOM.children[0];
          }
        } else if (swiper.isElement) {
          slideEl = createElement('swiper-slide');
        } else {
          slideEl = createElement('div', swiper.params.slideClass);
        }
        slideEl.setAttribute('data-swiper-slide-index', index);
        if (!params.renderSlide) {
          slideEl.textContent = slide;
        }
        if (params.cache) swiper.virtual.cache[index] = slideEl;
        return slideEl;
      }
      function update(force) {
        const {
          slidesPerView,
          slidesPerGroup,
          centeredSlides,
          loop: isLoop
        } = swiper.params;
        const {
          addSlidesBefore,
          addSlidesAfter
        } = swiper.params.virtual;
        const {
          from: previousFrom,
          to: previousTo,
          slides,
          slidesGrid: previousSlidesGrid,
          offset: previousOffset
        } = swiper.virtual;
        if (!swiper.params.cssMode) {
          swiper.updateActiveIndex();
        }
        const activeIndex = swiper.activeIndex || 0;
        let offsetProp;
        if (swiper.rtlTranslate) offsetProp = 'right';else offsetProp = swiper.isHorizontal() ? 'left' : 'top';
        let slidesAfter;
        let slidesBefore;
        if (centeredSlides) {
          slidesAfter = Math.floor(slidesPerView / 2) + slidesPerGroup + addSlidesAfter;
          slidesBefore = Math.floor(slidesPerView / 2) + slidesPerGroup + addSlidesBefore;
        } else {
          slidesAfter = slidesPerView + (slidesPerGroup - 1) + addSlidesAfter;
          slidesBefore = (isLoop ? slidesPerView : slidesPerGroup) + addSlidesBefore;
        }
        let from = activeIndex - slidesBefore;
        let to = activeIndex + slidesAfter;
        if (!isLoop) {
          from = Math.max(from, 0);
          to = Math.min(to, slides.length - 1);
        }
        let offset = (swiper.slidesGrid[from] || 0) - (swiper.slidesGrid[0] || 0);
        if (isLoop && activeIndex >= slidesBefore) {
          from -= slidesBefore;
          if (!centeredSlides) offset += swiper.slidesGrid[0];
        } else if (isLoop && activeIndex < slidesBefore) {
          from = -slidesBefore;
          if (centeredSlides) offset += swiper.slidesGrid[0];
        }
        Object.assign(swiper.virtual, {
          from,
          to,
          offset,
          slidesGrid: swiper.slidesGrid,
          slidesBefore,
          slidesAfter
        });
        function onRendered() {
          swiper.updateSlides();
          swiper.updateProgress();
          swiper.updateSlidesClasses();
          emit('virtualUpdate');
        }
        if (previousFrom === from && previousTo === to && !force) {
          if (swiper.slidesGrid !== previousSlidesGrid && offset !== previousOffset) {
            swiper.slides.forEach(slideEl => {
              slideEl.style[offsetProp] = `${offset}px`;
            });
          }
          swiper.updateProgress();
          emit('virtualUpdate');
          return;
        }
        if (swiper.params.virtual.renderExternal) {
          swiper.params.virtual.renderExternal.call(swiper, {
            offset,
            from,
            to,
            slides: function getSlides() {
              const slidesToRender = [];
              for (let i = from; i <= to; i += 1) {
                slidesToRender.push(slides[i]);
              }
              return slidesToRender;
            }()
          });
          if (swiper.params.virtual.renderExternalUpdate) {
            onRendered();
          } else {
            emit('virtualUpdate');
          }
          return;
        }
        const prependIndexes = [];
        const appendIndexes = [];
        const getSlideIndex = index => {
          let slideIndex = index;
          if (index < 0) {
            slideIndex = slides.length + index;
          } else if (slideIndex >= slides.length) {
            // eslint-disable-next-line
            slideIndex = slideIndex - slides.length;
          }
          return slideIndex;
        };
        if (force) {
          swiper.slidesEl.querySelectorAll(`.${swiper.params.slideClass}, swiper-slide`).forEach(slideEl => {
            slideEl.remove();
          });
        } else {
          for (let i = previousFrom; i <= previousTo; i += 1) {
            if (i < from || i > to) {
              const slideIndex = getSlideIndex(i);
              swiper.slidesEl.querySelectorAll(`.${swiper.params.slideClass}[data-swiper-slide-index="${slideIndex}"], swiper-slide[data-swiper-slide-index="${slideIndex}"]`).forEach(slideEl => {
                slideEl.remove();
              });
            }
          }
        }
        const loopFrom = isLoop ? -slides.length : 0;
        const loopTo = isLoop ? slides.length * 2 : slides.length;
        for (let i = loopFrom; i < loopTo; i += 1) {
          if (i >= from && i <= to) {
            const slideIndex = getSlideIndex(i);
            if (typeof previousTo === 'undefined' || force) {
              appendIndexes.push(slideIndex);
            } else {
              if (i > previousTo) appendIndexes.push(slideIndex);
              if (i < previousFrom) prependIndexes.push(slideIndex);
            }
          }
        }
        appendIndexes.forEach(index => {
          swiper.slidesEl.append(renderSlide(slides[index], index));
        });
        if (isLoop) {
          for (let i = prependIndexes.length - 1; i >= 0; i -= 1) {
            const index = prependIndexes[i];
            swiper.slidesEl.prepend(renderSlide(slides[index], index));
          }
        } else {
          prependIndexes.sort((a, b) => b - a);
          prependIndexes.forEach(index => {
            swiper.slidesEl.prepend(renderSlide(slides[index], index));
          });
        }
        elementChildren(swiper.slidesEl, '.swiper-slide, swiper-slide').forEach(slideEl => {
          slideEl.style[offsetProp] = `${offset}px`;
        });
        onRendered();
      }
      function appendSlide(slides) {
        if (typeof slides === 'object' && 'length' in slides) {
          for (let i = 0; i < slides.length; i += 1) {
            if (slides[i]) swiper.virtual.slides.push(slides[i]);
          }
        } else {
          swiper.virtual.slides.push(slides);
        }
        update(true);
      }
      function prependSlide(slides) {
        const activeIndex = swiper.activeIndex;
        let newActiveIndex = activeIndex + 1;
        let numberOfNewSlides = 1;
        if (Array.isArray(slides)) {
          for (let i = 0; i < slides.length; i += 1) {
            if (slides[i]) swiper.virtual.slides.unshift(slides[i]);
          }
          newActiveIndex = activeIndex + slides.length;
          numberOfNewSlides = slides.length;
        } else {
          swiper.virtual.slides.unshift(slides);
        }
        if (swiper.params.virtual.cache) {
          const cache = swiper.virtual.cache;
          const newCache = {};
          Object.keys(cache).forEach(cachedIndex => {
            const cachedEl = cache[cachedIndex];
            const cachedElIndex = cachedEl.getAttribute('data-swiper-slide-index');
            if (cachedElIndex) {
              cachedEl.setAttribute('data-swiper-slide-index', parseInt(cachedElIndex, 10) + numberOfNewSlides);
            }
            newCache[parseInt(cachedIndex, 10) + numberOfNewSlides] = cachedEl;
          });
          swiper.virtual.cache = newCache;
        }
        update(true);
        swiper.slideTo(newActiveIndex, 0);
      }
      function removeSlide(slidesIndexes) {
        if (typeof slidesIndexes === 'undefined' || slidesIndexes === null) return;
        let activeIndex = swiper.activeIndex;
        if (Array.isArray(slidesIndexes)) {
          for (let i = slidesIndexes.length - 1; i >= 0; i -= 1) {
            swiper.virtual.slides.splice(slidesIndexes[i], 1);
            if (swiper.params.virtual.cache) {
              delete swiper.virtual.cache[slidesIndexes[i]];
            }
            if (slidesIndexes[i] < activeIndex) activeIndex -= 1;
            activeIndex = Math.max(activeIndex, 0);
          }
        } else {
          swiper.virtual.slides.splice(slidesIndexes, 1);
          if (swiper.params.virtual.cache) {
            delete swiper.virtual.cache[slidesIndexes];
          }
          if (slidesIndexes < activeIndex) activeIndex -= 1;
          activeIndex = Math.max(activeIndex, 0);
        }
        update(true);
        swiper.slideTo(activeIndex, 0);
      }
      function removeAllSlides() {
        swiper.virtual.slides = [];
        if (swiper.params.virtual.cache) {
          swiper.virtual.cache = {};
        }
        update(true);
        swiper.slideTo(0, 0);
      }
      on('beforeInit', () => {
        if (!swiper.params.virtual.enabled) return;
        let domSlidesAssigned;
        if (typeof swiper.passedParams.virtual.slides === 'undefined') {
          const slides = swiper.slidesEl.querySelectorAll(`.${swiper.params.slideClass}, swiper-slide`);
          if (slides && slides.length) {
            swiper.virtual.slides = [...slides];
            domSlidesAssigned = true;
            slides.forEach((slideEl, slideIndex) => {
              slideEl.setAttribute('data-swiper-slide-index', slideIndex);
              swiper.virtual.cache[slideIndex] = slideEl;
              slideEl.remove();
            });
          }
        }
        if (!domSlidesAssigned) {
          swiper.virtual.slides = swiper.params.virtual.slides;
        }
        swiper.classNames.push(`${swiper.params.containerModifierClass}virtual`);
        swiper.params.watchSlidesProgress = true;
        swiper.originalParams.watchSlidesProgress = true;
        if (!swiper.params.initialSlide) {
          update();
        }
      });
      on('setTranslate', () => {
        if (!swiper.params.virtual.enabled) return;
        if (swiper.params.cssMode && !swiper._immediateVirtual) {
          clearTimeout(cssModeTimeout);
          cssModeTimeout = setTimeout(() => {
            update();
          }, 100);
        } else {
          update();
        }
      });
      on('init update resize', () => {
        if (!swiper.params.virtual.enabled) return;
        if (swiper.params.cssMode) {
          setCSSProperty(swiper.wrapperEl, '--swiper-virtual-size', `${swiper.virtualSize}px`);
        }
      });
      Object.assign(swiper.virtual, {
        appendSlide,
        prependSlide,
        removeSlide,
        removeAllSlides,
        update
      });
    }

    /* eslint-disable consistent-return */
    function Keyboard(_ref) {
      let {
        swiper,
        extendParams,
        on,
        emit
      } = _ref;
      const document = getDocument();
      const window = getWindow();
      swiper.keyboard = {
        enabled: false
      };
      extendParams({
        keyboard: {
          enabled: false,
          onlyInViewport: true,
          pageUpDown: true
        }
      });
      function handle(event) {
        if (!swiper.enabled) return;
        const {
          rtlTranslate: rtl
        } = swiper;
        let e = event;
        if (e.originalEvent) e = e.originalEvent; // jquery fix
        const kc = e.keyCode || e.charCode;
        const pageUpDown = swiper.params.keyboard.pageUpDown;
        const isPageUp = pageUpDown && kc === 33;
        const isPageDown = pageUpDown && kc === 34;
        const isArrowLeft = kc === 37;
        const isArrowRight = kc === 39;
        const isArrowUp = kc === 38;
        const isArrowDown = kc === 40;
        // Directions locks
        if (!swiper.allowSlideNext && (swiper.isHorizontal() && isArrowRight || swiper.isVertical() && isArrowDown || isPageDown)) {
          return false;
        }
        if (!swiper.allowSlidePrev && (swiper.isHorizontal() && isArrowLeft || swiper.isVertical() && isArrowUp || isPageUp)) {
          return false;
        }
        if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) {
          return undefined;
        }
        if (document.activeElement && document.activeElement.nodeName && (document.activeElement.nodeName.toLowerCase() === 'input' || document.activeElement.nodeName.toLowerCase() === 'textarea')) {
          return undefined;
        }
        if (swiper.params.keyboard.onlyInViewport && (isPageUp || isPageDown || isArrowLeft || isArrowRight || isArrowUp || isArrowDown)) {
          let inView = false;
          // Check that swiper should be inside of visible area of window
          if (elementParents(swiper.el, `.${swiper.params.slideClass}, swiper-slide`).length > 0 && elementParents(swiper.el, `.${swiper.params.slideActiveClass}`).length === 0) {
            return undefined;
          }
          const el = swiper.el;
          const swiperWidth = el.clientWidth;
          const swiperHeight = el.clientHeight;
          const windowWidth = window.innerWidth;
          const windowHeight = window.innerHeight;
          const swiperOffset = elementOffset(el);
          if (rtl) swiperOffset.left -= el.scrollLeft;
          const swiperCoord = [[swiperOffset.left, swiperOffset.top], [swiperOffset.left + swiperWidth, swiperOffset.top], [swiperOffset.left, swiperOffset.top + swiperHeight], [swiperOffset.left + swiperWidth, swiperOffset.top + swiperHeight]];
          for (let i = 0; i < swiperCoord.length; i += 1) {
            const point = swiperCoord[i];
            if (point[0] >= 0 && point[0] <= windowWidth && point[1] >= 0 && point[1] <= windowHeight) {
              if (point[0] === 0 && point[1] === 0) continue; // eslint-disable-line
              inView = true;
            }
          }
          if (!inView) return undefined;
        }
        if (swiper.isHorizontal()) {
          if (isPageUp || isPageDown || isArrowLeft || isArrowRight) {
            if (e.preventDefault) e.preventDefault();else e.returnValue = false;
          }
          if ((isPageDown || isArrowRight) && !rtl || (isPageUp || isArrowLeft) && rtl) swiper.slideNext();
          if ((isPageUp || isArrowLeft) && !rtl || (isPageDown || isArrowRight) && rtl) swiper.slidePrev();
        } else {
          if (isPageUp || isPageDown || isArrowUp || isArrowDown) {
            if (e.preventDefault) e.preventDefault();else e.returnValue = false;
          }
          if (isPageDown || isArrowDown) swiper.slideNext();
          if (isPageUp || isArrowUp) swiper.slidePrev();
        }
        emit('keyPress', kc);
        return undefined;
      }
      function enable() {
        if (swiper.keyboard.enabled) return;
        document.addEventListener('keydown', handle);
        swiper.keyboard.enabled = true;
      }
      function disable() {
        if (!swiper.keyboard.enabled) return;
        document.removeEventListener('keydown', handle);
        swiper.keyboard.enabled = false;
      }
      on('init', () => {
        if (swiper.params.keyboard.enabled) {
          enable();
        }
      });
      on('destroy', () => {
        if (swiper.keyboard.enabled) {
          disable();
        }
      });
      Object.assign(swiper.keyboard, {
        enable,
        disable
      });
    }

    /* eslint-disable consistent-return */
    function Mousewheel(_ref) {
      let {
        swiper,
        extendParams,
        on,
        emit
      } = _ref;
      const window = getWindow();
      extendParams({
        mousewheel: {
          enabled: false,
          releaseOnEdges: false,
          invert: false,
          forceToAxis: false,
          sensitivity: 1,
          eventsTarget: 'container',
          thresholdDelta: null,
          thresholdTime: null
        }
      });
      swiper.mousewheel = {
        enabled: false
      };
      let timeout;
      let lastScrollTime = now();
      let lastEventBeforeSnap;
      const recentWheelEvents = [];
      function normalize(e) {
        // Reasonable defaults
        const PIXEL_STEP = 10;
        const LINE_HEIGHT = 40;
        const PAGE_HEIGHT = 800;
        let sX = 0;
        let sY = 0; // spinX, spinY
        let pX = 0;
        let pY = 0; // pixelX, pixelY

        // Legacy
        if ('detail' in e) {
          sY = e.detail;
        }
        if ('wheelDelta' in e) {
          sY = -e.wheelDelta / 120;
        }
        if ('wheelDeltaY' in e) {
          sY = -e.wheelDeltaY / 120;
        }
        if ('wheelDeltaX' in e) {
          sX = -e.wheelDeltaX / 120;
        }

        // side scrolling on FF with DOMMouseScroll
        if ('axis' in e && e.axis === e.HORIZONTAL_AXIS) {
          sX = sY;
          sY = 0;
        }
        pX = sX * PIXEL_STEP;
        pY = sY * PIXEL_STEP;
        if ('deltaY' in e) {
          pY = e.deltaY;
        }
        if ('deltaX' in e) {
          pX = e.deltaX;
        }
        if (e.shiftKey && !pX) {
          // if user scrolls with shift he wants horizontal scroll
          pX = pY;
          pY = 0;
        }
        if ((pX || pY) && e.deltaMode) {
          if (e.deltaMode === 1) {
            // delta in LINE units
            pX *= LINE_HEIGHT;
            pY *= LINE_HEIGHT;
          } else {
            // delta in PAGE units
            pX *= PAGE_HEIGHT;
            pY *= PAGE_HEIGHT;
          }
        }

        // Fall-back if spin cannot be determined
        if (pX && !sX) {
          sX = pX < 1 ? -1 : 1;
        }
        if (pY && !sY) {
          sY = pY < 1 ? -1 : 1;
        }
        return {
          spinX: sX,
          spinY: sY,
          pixelX: pX,
          pixelY: pY
        };
      }
      function handleMouseEnter() {
        if (!swiper.enabled) return;
        swiper.mouseEntered = true;
      }
      function handleMouseLeave() {
        if (!swiper.enabled) return;
        swiper.mouseEntered = false;
      }
      function animateSlider(newEvent) {
        if (swiper.params.mousewheel.thresholdDelta && newEvent.delta < swiper.params.mousewheel.thresholdDelta) {
          // Prevent if delta of wheel scroll delta is below configured threshold
          return false;
        }
        if (swiper.params.mousewheel.thresholdTime && now() - lastScrollTime < swiper.params.mousewheel.thresholdTime) {
          // Prevent if time between scrolls is below configured threshold
          return false;
        }

        // If the movement is NOT big enough and
        // if the last time the user scrolled was too close to the current one (avoid continuously triggering the slider):
        //   Don't go any further (avoid insignificant scroll movement).
        if (newEvent.delta >= 6 && now() - lastScrollTime < 60) {
          // Return false as a default
          return true;
        }
        // If user is scrolling towards the end:
        //   If the slider hasn't hit the latest slide or
        //   if the slider is a loop and
        //   if the slider isn't moving right now:
        //     Go to next slide and
        //     emit a scroll event.
        // Else (the user is scrolling towards the beginning) and
        // if the slider hasn't hit the first slide or
        // if the slider is a loop and
        // if the slider isn't moving right now:
        //   Go to prev slide and
        //   emit a scroll event.
        if (newEvent.direction < 0) {
          if ((!swiper.isEnd || swiper.params.loop) && !swiper.animating) {
            swiper.slideNext();
            emit('scroll', newEvent.raw);
          }
        } else if ((!swiper.isBeginning || swiper.params.loop) && !swiper.animating) {
          swiper.slidePrev();
          emit('scroll', newEvent.raw);
        }
        // If you got here is because an animation has been triggered so store the current time
        lastScrollTime = new window.Date().getTime();
        // Return false as a default
        return false;
      }
      function releaseScroll(newEvent) {
        const params = swiper.params.mousewheel;
        if (newEvent.direction < 0) {
          if (swiper.isEnd && !swiper.params.loop && params.releaseOnEdges) {
            // Return true to animate scroll on edges
            return true;
          }
        } else if (swiper.isBeginning && !swiper.params.loop && params.releaseOnEdges) {
          // Return true to animate scroll on edges
          return true;
        }
        return false;
      }
      function handle(event) {
        let e = event;
        let disableParentSwiper = true;
        if (!swiper.enabled) return;
        const params = swiper.params.mousewheel;
        if (swiper.params.cssMode) {
          e.preventDefault();
        }
        let targetEl = swiper.el;
        if (swiper.params.mousewheel.eventsTarget !== 'container') {
          targetEl = document.querySelector(swiper.params.mousewheel.eventsTarget);
        }
        const targetElContainsTarget = targetEl && targetEl.contains(e.target);
        if (!swiper.mouseEntered && !targetElContainsTarget && !params.releaseOnEdges) return true;
        if (e.originalEvent) e = e.originalEvent; // jquery fix
        let delta = 0;
        const rtlFactor = swiper.rtlTranslate ? -1 : 1;
        const data = normalize(e);
        if (params.forceToAxis) {
          if (swiper.isHorizontal()) {
            if (Math.abs(data.pixelX) > Math.abs(data.pixelY)) delta = -data.pixelX * rtlFactor;else return true;
          } else if (Math.abs(data.pixelY) > Math.abs(data.pixelX)) delta = -data.pixelY;else return true;
        } else {
          delta = Math.abs(data.pixelX) > Math.abs(data.pixelY) ? -data.pixelX * rtlFactor : -data.pixelY;
        }
        if (delta === 0) return true;
        if (params.invert) delta = -delta;

        // Get the scroll positions
        let positions = swiper.getTranslate() + delta * params.sensitivity;
        if (positions >= swiper.minTranslate()) positions = swiper.minTranslate();
        if (positions <= swiper.maxTranslate()) positions = swiper.maxTranslate();

        // When loop is true:
        //     the disableParentSwiper will be true.
        // When loop is false:
        //     if the scroll positions is not on edge,
        //     then the disableParentSwiper will be true.
        //     if the scroll on edge positions,
        //     then the disableParentSwiper will be false.
        disableParentSwiper = swiper.params.loop ? true : !(positions === swiper.minTranslate() || positions === swiper.maxTranslate());
        if (disableParentSwiper && swiper.params.nested) e.stopPropagation();
        if (!swiper.params.freeMode || !swiper.params.freeMode.enabled) {
          // Register the new event in a variable which stores the relevant data
          const newEvent = {
            time: now(),
            delta: Math.abs(delta),
            direction: Math.sign(delta),
            raw: event
          };

          // Keep the most recent events
          if (recentWheelEvents.length >= 2) {
            recentWheelEvents.shift(); // only store the last N events
          }

          const prevEvent = recentWheelEvents.length ? recentWheelEvents[recentWheelEvents.length - 1] : undefined;
          recentWheelEvents.push(newEvent);

          // If there is at least one previous recorded event:
          //   If direction has changed or
          //   if the scroll is quicker than the previous one:
          //     Animate the slider.
          // Else (this is the first time the wheel is moved):
          //     Animate the slider.
          if (prevEvent) {
            if (newEvent.direction !== prevEvent.direction || newEvent.delta > prevEvent.delta || newEvent.time > prevEvent.time + 150) {
              animateSlider(newEvent);
            }
          } else {
            animateSlider(newEvent);
          }

          // If it's time to release the scroll:
          //   Return now so you don't hit the preventDefault.
          if (releaseScroll(newEvent)) {
            return true;
          }
        } else {
          // Freemode or scrollContainer:

          // If we recently snapped after a momentum scroll, then ignore wheel events
          // to give time for the deceleration to finish. Stop ignoring after 500 msecs
          // or if it's a new scroll (larger delta or inverse sign as last event before
          // an end-of-momentum snap).
          const newEvent = {
            time: now(),
            delta: Math.abs(delta),
            direction: Math.sign(delta)
          };
          const ignoreWheelEvents = lastEventBeforeSnap && newEvent.time < lastEventBeforeSnap.time + 500 && newEvent.delta <= lastEventBeforeSnap.delta && newEvent.direction === lastEventBeforeSnap.direction;
          if (!ignoreWheelEvents) {
            lastEventBeforeSnap = undefined;
            if (swiper.params.loop) {
              swiper.loopFix();
            }
            let position = swiper.getTranslate() + delta * params.sensitivity;
            const wasBeginning = swiper.isBeginning;
            const wasEnd = swiper.isEnd;
            if (position >= swiper.minTranslate()) position = swiper.minTranslate();
            if (position <= swiper.maxTranslate()) position = swiper.maxTranslate();
            swiper.setTransition(0);
            swiper.setTranslate(position);
            swiper.updateProgress();
            swiper.updateActiveIndex();
            swiper.updateSlidesClasses();
            if (!wasBeginning && swiper.isBeginning || !wasEnd && swiper.isEnd) {
              swiper.updateSlidesClasses();
            }
            if (swiper.params.freeMode.sticky) {
              // When wheel scrolling starts with sticky (aka snap) enabled, then detect
              // the end of a momentum scroll by storing recent (N=15?) wheel events.
              // 1. do all N events have decreasing or same (absolute value) delta?
              // 2. did all N events arrive in the last M (M=500?) msecs?
              // 3. does the earliest event have an (absolute value) delta that's
              //    at least P (P=1?) larger than the most recent event's delta?
              // 4. does the latest event have a delta that's smaller than Q (Q=6?) pixels?
              // If 1-4 are "yes" then we're near the end of a momentum scroll deceleration.
              // Snap immediately and ignore remaining wheel events in this scroll.
              // See comment above for "remaining wheel events in this scroll" determination.
              // If 1-4 aren't satisfied, then wait to snap until 500ms after the last event.
              clearTimeout(timeout);
              timeout = undefined;
              if (recentWheelEvents.length >= 15) {
                recentWheelEvents.shift(); // only store the last N events
              }

              const prevEvent = recentWheelEvents.length ? recentWheelEvents[recentWheelEvents.length - 1] : undefined;
              const firstEvent = recentWheelEvents[0];
              recentWheelEvents.push(newEvent);
              if (prevEvent && (newEvent.delta > prevEvent.delta || newEvent.direction !== prevEvent.direction)) {
                // Increasing or reverse-sign delta means the user started scrolling again. Clear the wheel event log.
                recentWheelEvents.splice(0);
              } else if (recentWheelEvents.length >= 15 && newEvent.time - firstEvent.time < 500 && firstEvent.delta - newEvent.delta >= 1 && newEvent.delta <= 6) {
                // We're at the end of the deceleration of a momentum scroll, so there's no need
                // to wait for more events. Snap ASAP on the next tick.
                // Also, because there's some remaining momentum we'll bias the snap in the
                // direction of the ongoing scroll because it's better UX for the scroll to snap
                // in the same direction as the scroll instead of reversing to snap.  Therefore,
                // if it's already scrolled more than 20% in the current direction, keep going.
                const snapToThreshold = delta > 0 ? 0.8 : 0.2;
                lastEventBeforeSnap = newEvent;
                recentWheelEvents.splice(0);
                timeout = nextTick(() => {
                  swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold);
                }, 0); // no delay; move on next tick
              }

              if (!timeout) {
                // if we get here, then we haven't detected the end of a momentum scroll, so
                // we'll consider a scroll "complete" when there haven't been any wheel events
                // for 500ms.
                timeout = nextTick(() => {
                  const snapToThreshold = 0.5;
                  lastEventBeforeSnap = newEvent;
                  recentWheelEvents.splice(0);
                  swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold);
                }, 500);
              }
            }

            // Emit event
            if (!ignoreWheelEvents) emit('scroll', e);

            // Stop autoplay
            if (swiper.params.autoplay && swiper.params.autoplayDisableOnInteraction) swiper.autoplay.stop();
            // Return page scroll on edge positions
            if (position === swiper.minTranslate() || position === swiper.maxTranslate()) return true;
          }
        }
        if (e.preventDefault) e.preventDefault();else e.returnValue = false;
        return false;
      }
      function events(method) {
        let targetEl = swiper.el;
        if (swiper.params.mousewheel.eventsTarget !== 'container') {
          targetEl = document.querySelector(swiper.params.mousewheel.eventsTarget);
        }
        targetEl[method]('mouseenter', handleMouseEnter);
        targetEl[method]('mouseleave', handleMouseLeave);
        targetEl[method]('wheel', handle);
      }
      function enable() {
        if (swiper.params.cssMode) {
          swiper.wrapperEl.removeEventListener('wheel', handle);
          return true;
        }
        if (swiper.mousewheel.enabled) return false;
        events('addEventListener');
        swiper.mousewheel.enabled = true;
        return true;
      }
      function disable() {
        if (swiper.params.cssMode) {
          swiper.wrapperEl.addEventListener(event, handle);
          return true;
        }
        if (!swiper.mousewheel.enabled) return false;
        events('removeEventListener');
        swiper.mousewheel.enabled = false;
        return true;
      }
      on('init', () => {
        if (!swiper.params.mousewheel.enabled && swiper.params.cssMode) {
          disable();
        }
        if (swiper.params.mousewheel.enabled) enable();
      });
      on('destroy', () => {
        if (swiper.params.cssMode) {
          enable();
        }
        if (swiper.mousewheel.enabled) disable();
      });
      Object.assign(swiper.mousewheel, {
        enable,
        disable
      });
    }

    function createElementIfNotDefined(swiper, originalParams, params, checkProps) {
      if (swiper.params.createElements) {
        Object.keys(checkProps).forEach(key => {
          if (!params[key] && params.auto === true) {
            let element = elementChildren(swiper.el, `.${checkProps[key]}`)[0];
            if (!element) {
              element = createElement('div', checkProps[key]);
              element.className = checkProps[key];
              swiper.el.append(element);
            }
            params[key] = element;
            originalParams[key] = element;
          }
        });
      }
      return params;
    }

    function Navigation(_ref) {
      let {
        swiper,
        extendParams,
        on,
        emit
      } = _ref;
      extendParams({
        navigation: {
          nextEl: null,
          prevEl: null,
          hideOnClick: false,
          disabledClass: 'swiper-button-disabled',
          hiddenClass: 'swiper-button-hidden',
          lockClass: 'swiper-button-lock',
          navigationDisabledClass: 'swiper-navigation-disabled'
        }
      });
      swiper.navigation = {
        nextEl: null,
        prevEl: null
      };
      const makeElementsArray = el => {
        if (!Array.isArray(el)) el = [el].filter(e => !!e);
        return el;
      };
      function getEl(el) {
        let res;
        if (el && typeof el === 'string' && swiper.isElement) {
          res = swiper.el.shadowRoot.querySelector(el);
          if (res) return res;
        }
        if (el) {
          if (typeof el === 'string') res = [...document.querySelectorAll(el)];
          if (swiper.params.uniqueNavElements && typeof el === 'string' && res.length > 1 && swiper.el.querySelectorAll(el).length === 1) {
            res = swiper.el.querySelector(el);
          }
        }
        if (el && !res) return el;
        // if (Array.isArray(res) && res.length === 1) res = res[0];
        return res;
      }
      function toggleEl(el, disabled) {
        const params = swiper.params.navigation;
        el = makeElementsArray(el);
        el.forEach(subEl => {
          if (subEl) {
            subEl.classList[disabled ? 'add' : 'remove'](params.disabledClass);
            if (subEl.tagName === 'BUTTON') subEl.disabled = disabled;
            if (swiper.params.watchOverflow && swiper.enabled) {
              subEl.classList[swiper.isLocked ? 'add' : 'remove'](params.lockClass);
            }
          }
        });
      }
      function update() {
        // Update Navigation Buttons
        const {
          nextEl,
          prevEl
        } = swiper.navigation;
        if (swiper.params.loop) {
          toggleEl(prevEl, false);
          toggleEl(nextEl, false);
          return;
        }
        toggleEl(prevEl, swiper.isBeginning && !swiper.params.rewind);
        toggleEl(nextEl, swiper.isEnd && !swiper.params.rewind);
      }
      function onPrevClick(e) {
        e.preventDefault();
        if (swiper.isBeginning && !swiper.params.loop && !swiper.params.rewind) return;
        swiper.slidePrev();
        emit('navigationPrev');
      }
      function onNextClick(e) {
        e.preventDefault();
        if (swiper.isEnd && !swiper.params.loop && !swiper.params.rewind) return;
        swiper.slideNext();
        emit('navigationNext');
      }
      function init() {
        const params = swiper.params.navigation;
        swiper.params.navigation = createElementIfNotDefined(swiper, swiper.originalParams.navigation, swiper.params.navigation, {
          nextEl: 'swiper-button-next',
          prevEl: 'swiper-button-prev'
        });
        if (!(params.nextEl || params.prevEl)) return;
        let nextEl = getEl(params.nextEl);
        let prevEl = getEl(params.prevEl);
        Object.assign(swiper.navigation, {
          nextEl,
          prevEl
        });
        nextEl = makeElementsArray(nextEl);
        prevEl = makeElementsArray(prevEl);
        const initButton = (el, dir) => {
          if (el) {
            el.addEventListener('click', dir === 'next' ? onNextClick : onPrevClick);
          }
          if (!swiper.enabled && el) {
            el.classList.add(params.lockClass);
          }
        };
        nextEl.forEach(el => initButton(el, 'next'));
        prevEl.forEach(el => initButton(el, 'prev'));
      }
      function destroy() {
        let {
          nextEl,
          prevEl
        } = swiper.navigation;
        nextEl = makeElementsArray(nextEl);
        prevEl = makeElementsArray(prevEl);
        const destroyButton = (el, dir) => {
          el.removeEventListener('click', dir === 'next' ? onNextClick : onPrevClick);
          el.classList.remove(swiper.params.navigation.disabledClass);
        };
        nextEl.forEach(el => destroyButton(el, 'next'));
        prevEl.forEach(el => destroyButton(el, 'prev'));
      }
      on('init', () => {
        if (swiper.params.navigation.enabled === false) {
          // eslint-disable-next-line
          disable();
        } else {
          init();
          update();
        }
      });
      on('toEdge fromEdge lock unlock', () => {
        update();
      });
      on('destroy', () => {
        destroy();
      });
      on('enable disable', () => {
        let {
          nextEl,
          prevEl
        } = swiper.navigation;
        nextEl = makeElementsArray(nextEl);
        prevEl = makeElementsArray(prevEl);
        [...nextEl, ...prevEl].filter(el => !!el).forEach(el => el.classList[swiper.enabled ? 'remove' : 'add'](swiper.params.navigation.lockClass));
      });
      on('click', (_s, e) => {
        let {
          nextEl,
          prevEl
        } = swiper.navigation;
        nextEl = makeElementsArray(nextEl);
        prevEl = makeElementsArray(prevEl);
        const targetEl = e.target;
        if (swiper.params.navigation.hideOnClick && !prevEl.includes(targetEl) && !nextEl.includes(targetEl)) {
          if (swiper.pagination && swiper.params.pagination && swiper.params.pagination.clickable && (swiper.pagination.el === targetEl || swiper.pagination.el.contains(targetEl))) return;
          let isHidden;
          if (nextEl.length) {
            isHidden = nextEl[0].classList.contains(swiper.params.navigation.hiddenClass);
          } else if (prevEl.length) {
            isHidden = prevEl[0].classList.contains(swiper.params.navigation.hiddenClass);
          }
          if (isHidden === true) {
            emit('navigationShow');
          } else {
            emit('navigationHide');
          }
          [...nextEl, ...prevEl].filter(el => !!el).forEach(el => el.classList.toggle(swiper.params.navigation.hiddenClass));
        }
      });
      const enable = () => {
        swiper.el.classList.remove(swiper.params.navigation.navigationDisabledClass);
        init();
        update();
      };
      const disable = () => {
        swiper.el.classList.add(swiper.params.navigation.navigationDisabledClass);
        destroy();
      };
      Object.assign(swiper.navigation, {
        enable,
        disable,
        update,
        init,
        destroy
      });
    }

    function classesToSelector(classes) {
      if (classes === void 0) {
        classes = '';
      }
      return `.${classes.trim().replace(/([\.:!\/])/g, '\\$1') // eslint-disable-line
  .replace(/ /g, '.')}`;
    }

    function Pagination(_ref) {
      let {
        swiper,
        extendParams,
        on,
        emit
      } = _ref;
      const pfx = 'swiper-pagination';
      extendParams({
        pagination: {
          el: null,
          bulletElement: 'span',
          clickable: false,
          hideOnClick: false,
          renderBullet: null,
          renderProgressbar: null,
          renderFraction: null,
          renderCustom: null,
          progressbarOpposite: false,
          type: 'bullets',
          // 'bullets' or 'progressbar' or 'fraction' or 'custom'
          dynamicBullets: false,
          dynamicMainBullets: 1,
          formatFractionCurrent: number => number,
          formatFractionTotal: number => number,
          bulletClass: `${pfx}-bullet`,
          bulletActiveClass: `${pfx}-bullet-active`,
          modifierClass: `${pfx}-`,
          currentClass: `${pfx}-current`,
          totalClass: `${pfx}-total`,
          hiddenClass: `${pfx}-hidden`,
          progressbarFillClass: `${pfx}-progressbar-fill`,
          progressbarOppositeClass: `${pfx}-progressbar-opposite`,
          clickableClass: `${pfx}-clickable`,
          lockClass: `${pfx}-lock`,
          horizontalClass: `${pfx}-horizontal`,
          verticalClass: `${pfx}-vertical`,
          paginationDisabledClass: `${pfx}-disabled`
        }
      });
      swiper.pagination = {
        el: null,
        bullets: []
      };
      let bulletSize;
      let dynamicBulletIndex = 0;
      const makeElementsArray = el => {
        if (!Array.isArray(el)) el = [el].filter(e => !!e);
        return el;
      };
      function isPaginationDisabled() {
        return !swiper.params.pagination.el || !swiper.pagination.el || Array.isArray(swiper.pagination.el) && swiper.pagination.el.length === 0;
      }
      function setSideBullets(bulletEl, position) {
        const {
          bulletActiveClass
        } = swiper.params.pagination;
        if (!bulletEl) return;
        bulletEl = bulletEl[`${position === 'prev' ? 'previous' : 'next'}ElementSibling`];
        if (bulletEl) {
          bulletEl.classList.add(`${bulletActiveClass}-${position}`);
          bulletEl = bulletEl[`${position === 'prev' ? 'previous' : 'next'}ElementSibling`];
          if (bulletEl) {
            bulletEl.classList.add(`${bulletActiveClass}-${position}-${position}`);
          }
        }
      }
      function onBulletClick(e) {
        const isBullet = e.target.matches(classesToSelector(swiper.params.pagination.bulletClass));
        if (!isBullet) return;
        e.preventDefault();
        const index = elementIndex(e.target) * swiper.params.slidesPerGroup;
        if (swiper.params.loop) {
          swiper.slideToLoop(index);
        } else {
          swiper.slideTo(index);
        }
      }
      function update() {
        // Render || Update Pagination bullets/items
        const rtl = swiper.rtl;
        const params = swiper.params.pagination;
        if (isPaginationDisabled()) return;
        let el = swiper.pagination.el;
        el = makeElementsArray(el);
        // Current/Total
        let current;
        const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
        const total = swiper.params.loop ? Math.ceil(slidesLength / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
        if (swiper.params.loop) {
          current = swiper.params.slidesPerGroup > 1 ? Math.floor(swiper.realIndex / swiper.params.slidesPerGroup) : swiper.realIndex;
        } else if (typeof swiper.snapIndex !== 'undefined') {
          current = swiper.snapIndex;
        } else {
          current = swiper.activeIndex || 0;
        }
        // Types
        if (params.type === 'bullets' && swiper.pagination.bullets && swiper.pagination.bullets.length > 0) {
          const bullets = swiper.pagination.bullets;
          let firstIndex;
          let lastIndex;
          let midIndex;
          if (params.dynamicBullets) {
            bulletSize = elementOuterSize(bullets[0], swiper.isHorizontal() ? 'width' : 'height', true);
            el.forEach(subEl => {
              subEl.style[swiper.isHorizontal() ? 'width' : 'height'] = `${bulletSize * (params.dynamicMainBullets + 4)}px`;
            });
            if (params.dynamicMainBullets > 1 && swiper.previousIndex !== undefined) {
              dynamicBulletIndex += current - (swiper.previousIndex || 0);
              if (dynamicBulletIndex > params.dynamicMainBullets - 1) {
                dynamicBulletIndex = params.dynamicMainBullets - 1;
              } else if (dynamicBulletIndex < 0) {
                dynamicBulletIndex = 0;
              }
            }
            firstIndex = Math.max(current - dynamicBulletIndex, 0);
            lastIndex = firstIndex + (Math.min(bullets.length, params.dynamicMainBullets) - 1);
            midIndex = (lastIndex + firstIndex) / 2;
          }
          bullets.forEach(bulletEl => {
            bulletEl.classList.remove(...['', '-next', '-next-next', '-prev', '-prev-prev', '-main'].map(suffix => `${params.bulletActiveClass}${suffix}`));
          });
          if (el.length > 1) {
            bullets.forEach(bullet => {
              const bulletIndex = elementIndex(bullet);
              if (bulletIndex === current) {
                bullet.classList.add(params.bulletActiveClass);
              }
              if (params.dynamicBullets) {
                if (bulletIndex >= firstIndex && bulletIndex <= lastIndex) {
                  bullet.classList.add(`${params.bulletActiveClass}-main`);
                }
                if (bulletIndex === firstIndex) {
                  setSideBullets(bullet, 'prev');
                }
                if (bulletIndex === lastIndex) {
                  setSideBullets(bullet, 'next');
                }
              }
            });
          } else {
            const bullet = bullets[current];
            if (bullet) {
              bullet.classList.add(params.bulletActiveClass);
            }
            if (params.dynamicBullets) {
              const firstDisplayedBullet = bullets[firstIndex];
              const lastDisplayedBullet = bullets[lastIndex];
              for (let i = firstIndex; i <= lastIndex; i += 1) {
                bullets[i].classList.add(`${params.bulletActiveClass}-main`);
              }
              setSideBullets(firstDisplayedBullet, 'prev');
              setSideBullets(lastDisplayedBullet, 'next');
            }
          }
          if (params.dynamicBullets) {
            const dynamicBulletsLength = Math.min(bullets.length, params.dynamicMainBullets + 4);
            const bulletsOffset = (bulletSize * dynamicBulletsLength - bulletSize) / 2 - midIndex * bulletSize;
            const offsetProp = rtl ? 'right' : 'left';
            bullets.forEach(bullet => {
              bullet.style[swiper.isHorizontal() ? offsetProp : 'top'] = `${bulletsOffset}px`;
            });
          }
        }
        el.forEach((subEl, subElIndex) => {
          if (params.type === 'fraction') {
            subEl.querySelectorAll(classesToSelector(params.currentClass)).forEach(fractionEl => {
              fractionEl.textContent = params.formatFractionCurrent(current + 1);
            });
            subEl.querySelectorAll(classesToSelector(params.totalClass)).forEach(totalEl => {
              totalEl.textContent = params.formatFractionTotal(total);
            });
          }
          if (params.type === 'progressbar') {
            let progressbarDirection;
            if (params.progressbarOpposite) {
              progressbarDirection = swiper.isHorizontal() ? 'vertical' : 'horizontal';
            } else {
              progressbarDirection = swiper.isHorizontal() ? 'horizontal' : 'vertical';
            }
            const scale = (current + 1) / total;
            let scaleX = 1;
            let scaleY = 1;
            if (progressbarDirection === 'horizontal') {
              scaleX = scale;
            } else {
              scaleY = scale;
            }
            subEl.querySelectorAll(classesToSelector(params.progressbarFillClass)).forEach(progressEl => {
              progressEl.style.transform = `translate3d(0,0,0) scaleX(${scaleX}) scaleY(${scaleY})`;
              progressEl.style.transitionDuration = `${swiper.params.speed}ms`;
            });
          }
          if (params.type === 'custom' && params.renderCustom) {
            subEl.innerHTML = params.renderCustom(swiper, current + 1, total);
            if (subElIndex === 0) emit('paginationRender', subEl);
          } else {
            if (subElIndex === 0) emit('paginationRender', subEl);
            emit('paginationUpdate', subEl);
          }
          if (swiper.params.watchOverflow && swiper.enabled) {
            subEl.classList[swiper.isLocked ? 'add' : 'remove'](params.lockClass);
          }
        });
      }
      function render() {
        // Render Container
        const params = swiper.params.pagination;
        if (isPaginationDisabled()) return;
        const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
        let el = swiper.pagination.el;
        el = makeElementsArray(el);
        let paginationHTML = '';
        if (params.type === 'bullets') {
          let numberOfBullets = swiper.params.loop ? Math.ceil(slidesLength / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
          if (swiper.params.freeMode && swiper.params.freeMode.enabled && numberOfBullets > slidesLength) {
            numberOfBullets = slidesLength;
          }
          for (let i = 0; i < numberOfBullets; i += 1) {
            if (params.renderBullet) {
              paginationHTML += params.renderBullet.call(swiper, i, params.bulletClass);
            } else {
              paginationHTML += `<${params.bulletElement} class="${params.bulletClass}"></${params.bulletElement}>`;
            }
          }
        }
        if (params.type === 'fraction') {
          if (params.renderFraction) {
            paginationHTML = params.renderFraction.call(swiper, params.currentClass, params.totalClass);
          } else {
            paginationHTML = `<span class="${params.currentClass}"></span>` + ' / ' + `<span class="${params.totalClass}"></span>`;
          }
        }
        if (params.type === 'progressbar') {
          if (params.renderProgressbar) {
            paginationHTML = params.renderProgressbar.call(swiper, params.progressbarFillClass);
          } else {
            paginationHTML = `<span class="${params.progressbarFillClass}"></span>`;
          }
        }
        el.forEach(subEl => {
          if (params.type !== 'custom') {
            subEl.innerHTML = paginationHTML || '';
          }
          if (params.type === 'bullets') {
            swiper.pagination.bullets = [...subEl.querySelectorAll(classesToSelector(params.bulletClass))];
          }
        });
        if (params.type !== 'custom') {
          emit('paginationRender', el[0]);
        }
      }
      function init() {
        swiper.params.pagination = createElementIfNotDefined(swiper, swiper.originalParams.pagination, swiper.params.pagination, {
          el: 'swiper-pagination'
        });
        const params = swiper.params.pagination;
        if (!params.el) return;
        let el;
        if (typeof params.el === 'string' && swiper.isElement) {
          el = swiper.el.shadowRoot.querySelector(params.el);
        }
        if (!el && typeof params.el === 'string') {
          el = [...document.querySelectorAll(params.el)];
        }
        if (!el) {
          el = params.el;
        }
        if (!el || el.length === 0) return;
        if (swiper.params.uniqueNavElements && typeof params.el === 'string' && Array.isArray(el) && el.length > 1) {
          el = [...swiper.el.querySelectorAll(params.el)];
          // check if it belongs to another nested Swiper
          if (el.length > 1) {
            el = el.filter(subEl => {
              if (elementParents(subEl, '.swiper')[0] !== swiper.el) return false;
              return true;
            })[0];
          }
        }
        if (Array.isArray(el) && el.length === 1) el = el[0];
        Object.assign(swiper.pagination, {
          el
        });
        el = makeElementsArray(el);
        el.forEach(subEl => {
          if (params.type === 'bullets' && params.clickable) {
            subEl.classList.add(params.clickableClass);
          }
          subEl.classList.add(params.modifierClass + params.type);
          subEl.classList.add(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass);
          if (params.type === 'bullets' && params.dynamicBullets) {
            subEl.classList.add(`${params.modifierClass}${params.type}-dynamic`);
            dynamicBulletIndex = 0;
            if (params.dynamicMainBullets < 1) {
              params.dynamicMainBullets = 1;
            }
          }
          if (params.type === 'progressbar' && params.progressbarOpposite) {
            subEl.classList.add(params.progressbarOppositeClass);
          }
          if (params.clickable) {
            subEl.addEventListener('click', onBulletClick);
          }
          if (!swiper.enabled) {
            subEl.classList.add(params.lockClass);
          }
        });
      }
      function destroy() {
        const params = swiper.params.pagination;
        if (isPaginationDisabled()) return;
        let el = swiper.pagination.el;
        if (el) {
          el = makeElementsArray(el);
          el.forEach(subEl => {
            subEl.classList.remove(params.hiddenClass);
            subEl.classList.remove(params.modifierClass + params.type);
            subEl.classList.remove(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass);
            if (params.clickable) {
              subEl.removeEventListener('click', onBulletClick);
            }
          });
        }
        if (swiper.pagination.bullets) swiper.pagination.bullets.forEach(subEl => subEl.classList.remove(params.bulletActiveClass));
      }
      on('init', () => {
        if (swiper.params.pagination.enabled === false) {
          // eslint-disable-next-line
          disable();
        } else {
          init();
          render();
          update();
        }
      });
      on('activeIndexChange', () => {
        if (typeof swiper.snapIndex === 'undefined') {
          update();
        }
      });
      on('snapIndexChange', () => {
        update();
      });
      on('snapGridLengthChange', () => {
        render();
        update();
      });
      on('destroy', () => {
        destroy();
      });
      on('enable disable', () => {
        let {
          el
        } = swiper.pagination;
        if (el) {
          el = makeElementsArray(el);
          el.forEach(subEl => subEl.classList[swiper.enabled ? 'remove' : 'add'](swiper.params.pagination.lockClass));
        }
      });
      on('lock unlock', () => {
        update();
      });
      on('click', (_s, e) => {
        const targetEl = e.target;
        let {
          el
        } = swiper.pagination;
        if (!Array.isArray(el)) el = [el].filter(element => !!element);
        if (swiper.params.pagination.el && swiper.params.pagination.hideOnClick && el && el.length > 0 && !targetEl.classList.contains(swiper.params.pagination.bulletClass)) {
          if (swiper.navigation && (swiper.navigation.nextEl && targetEl === swiper.navigation.nextEl || swiper.navigation.prevEl && targetEl === swiper.navigation.prevEl)) return;
          const isHidden = el[0].classList.contains(swiper.params.pagination.hiddenClass);
          if (isHidden === true) {
            emit('paginationShow');
          } else {
            emit('paginationHide');
          }
          el.forEach(subEl => subEl.classList.toggle(swiper.params.pagination.hiddenClass));
        }
      });
      const enable = () => {
        swiper.el.classList.remove(swiper.params.pagination.paginationDisabledClass);
        let {
          el
        } = swiper.pagination;
        if (el) {
          el = makeElementsArray(el);
          el.forEach(subEl => subEl.classList.remove(swiper.params.pagination.paginationDisabledClass));
        }
        init();
        render();
        update();
      };
      const disable = () => {
        swiper.el.classList.add(swiper.params.pagination.paginationDisabledClass);
        let {
          el
        } = swiper.pagination;
        if (el) {
          el = makeElementsArray(el);
          el.forEach(subEl => subEl.classList.add(swiper.params.pagination.paginationDisabledClass));
        }
        destroy();
      };
      Object.assign(swiper.pagination, {
        enable,
        disable,
        render,
        update,
        init,
        destroy
      });
    }

    function Scrollbar(_ref) {
      let {
        swiper,
        extendParams,
        on,
        emit
      } = _ref;
      const document = getDocument();
      let isTouched = false;
      let timeout = null;
      let dragTimeout = null;
      let dragStartPos;
      let dragSize;
      let trackSize;
      let divider;
      extendParams({
        scrollbar: {
          el: null,
          dragSize: 'auto',
          hide: false,
          draggable: false,
          snapOnRelease: true,
          lockClass: 'swiper-scrollbar-lock',
          dragClass: 'swiper-scrollbar-drag',
          scrollbarDisabledClass: 'swiper-scrollbar-disabled',
          horizontalClass: `swiper-scrollbar-horizontal`,
          verticalClass: `swiper-scrollbar-vertical`
        }
      });
      swiper.scrollbar = {
        el: null,
        dragEl: null
      };
      function setTranslate() {
        if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
        const {
          scrollbar,
          rtlTranslate: rtl
        } = swiper;
        const {
          dragEl,
          el
        } = scrollbar;
        const params = swiper.params.scrollbar;
        const progress = swiper.params.loop ? swiper.progressLoop : swiper.progress;
        let newSize = dragSize;
        let newPos = (trackSize - dragSize) * progress;
        if (rtl) {
          newPos = -newPos;
          if (newPos > 0) {
            newSize = dragSize - newPos;
            newPos = 0;
          } else if (-newPos + dragSize > trackSize) {
            newSize = trackSize + newPos;
          }
        } else if (newPos < 0) {
          newSize = dragSize + newPos;
          newPos = 0;
        } else if (newPos + dragSize > trackSize) {
          newSize = trackSize - newPos;
        }
        if (swiper.isHorizontal()) {
          dragEl.style.transform = `translate3d(${newPos}px, 0, 0)`;
          dragEl.style.width = `${newSize}px`;
        } else {
          dragEl.style.transform = `translate3d(0px, ${newPos}px, 0)`;
          dragEl.style.height = `${newSize}px`;
        }
        if (params.hide) {
          clearTimeout(timeout);
          el.style.opacity = 1;
          timeout = setTimeout(() => {
            el.style.opacity = 0;
            el.style.transitionDuration = '400ms';
          }, 1000);
        }
      }
      function setTransition(duration) {
        if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
        swiper.scrollbar.dragEl.style.transitionDuration = `${duration}ms`;
      }
      function updateSize() {
        if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
        const {
          scrollbar
        } = swiper;
        const {
          dragEl,
          el
        } = scrollbar;
        dragEl.style.width = '';
        dragEl.style.height = '';
        trackSize = swiper.isHorizontal() ? el.offsetWidth : el.offsetHeight;
        divider = swiper.size / (swiper.virtualSize + swiper.params.slidesOffsetBefore - (swiper.params.centeredSlides ? swiper.snapGrid[0] : 0));
        if (swiper.params.scrollbar.dragSize === 'auto') {
          dragSize = trackSize * divider;
        } else {
          dragSize = parseInt(swiper.params.scrollbar.dragSize, 10);
        }
        if (swiper.isHorizontal()) {
          dragEl.style.width = `${dragSize}px`;
        } else {
          dragEl.style.height = `${dragSize}px`;
        }
        if (divider >= 1) {
          el.style.display = 'none';
        } else {
          el.style.display = '';
        }
        if (swiper.params.scrollbar.hide) {
          el.style.opacity = 0;
        }
        if (swiper.params.watchOverflow && swiper.enabled) {
          scrollbar.el.classList[swiper.isLocked ? 'add' : 'remove'](swiper.params.scrollbar.lockClass);
        }
      }
      function getPointerPosition(e) {
        return swiper.isHorizontal() ? e.clientX : e.clientY;
      }
      function setDragPosition(e) {
        const {
          scrollbar,
          rtlTranslate: rtl
        } = swiper;
        const {
          el
        } = scrollbar;
        let positionRatio;
        positionRatio = (getPointerPosition(e) - elementOffset(el)[swiper.isHorizontal() ? 'left' : 'top'] - (dragStartPos !== null ? dragStartPos : dragSize / 2)) / (trackSize - dragSize);
        positionRatio = Math.max(Math.min(positionRatio, 1), 0);
        if (rtl) {
          positionRatio = 1 - positionRatio;
        }
        const position = swiper.minTranslate() + (swiper.maxTranslate() - swiper.minTranslate()) * positionRatio;
        swiper.updateProgress(position);
        swiper.setTranslate(position);
        swiper.updateActiveIndex();
        swiper.updateSlidesClasses();
      }
      function onDragStart(e) {
        const params = swiper.params.scrollbar;
        const {
          scrollbar,
          wrapperEl
        } = swiper;
        const {
          el,
          dragEl
        } = scrollbar;
        isTouched = true;
        dragStartPos = e.target === dragEl ? getPointerPosition(e) - e.target.getBoundingClientRect()[swiper.isHorizontal() ? 'left' : 'top'] : null;
        e.preventDefault();
        e.stopPropagation();
        wrapperEl.style.transitionDuration = '100ms';
        dragEl.style.transitionDuration = '100ms';
        setDragPosition(e);
        clearTimeout(dragTimeout);
        el.style.transitionDuration = '0ms';
        if (params.hide) {
          el.style.opacity = 1;
        }
        if (swiper.params.cssMode) {
          swiper.wrapperEl.style['scroll-snap-type'] = 'none';
        }
        emit('scrollbarDragStart', e);
      }
      function onDragMove(e) {
        const {
          scrollbar,
          wrapperEl
        } = swiper;
        const {
          el,
          dragEl
        } = scrollbar;
        if (!isTouched) return;
        if (e.preventDefault) e.preventDefault();else e.returnValue = false;
        setDragPosition(e);
        wrapperEl.style.transitionDuration = '0ms';
        el.style.transitionDuration = '0ms';
        dragEl.style.transitionDuration = '0ms';
        emit('scrollbarDragMove', e);
      }
      function onDragEnd(e) {
        const params = swiper.params.scrollbar;
        const {
          scrollbar,
          wrapperEl
        } = swiper;
        const {
          el
        } = scrollbar;
        if (!isTouched) return;
        isTouched = false;
        if (swiper.params.cssMode) {
          swiper.wrapperEl.style['scroll-snap-type'] = '';
          wrapperEl.style.transitionDuration = '';
        }
        if (params.hide) {
          clearTimeout(dragTimeout);
          dragTimeout = nextTick(() => {
            el.style.opacity = 0;
            el.style.transitionDuration = '400ms';
          }, 1000);
        }
        emit('scrollbarDragEnd', e);
        if (params.snapOnRelease) {
          swiper.slideToClosest();
        }
      }
      function events(method) {
        const {
          scrollbar,
          params
        } = swiper;
        const el = scrollbar.el;
        if (!el) return;
        const target = el;
        const activeListener = params.passiveListeners ? {
          passive: false,
          capture: false
        } : false;
        const passiveListener = params.passiveListeners ? {
          passive: true,
          capture: false
        } : false;
        if (!target) return;
        const eventMethod = method === 'on' ? 'addEventListener' : 'removeEventListener';
        target[eventMethod]('pointerdown', onDragStart, activeListener);
        document[eventMethod]('pointermove', onDragMove, activeListener);
        document[eventMethod]('pointerup', onDragEnd, passiveListener);
      }
      function enableDraggable() {
        if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
        events('on');
      }
      function disableDraggable() {
        if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
        events('off');
      }
      function init() {
        const {
          scrollbar,
          el: swiperEl
        } = swiper;
        swiper.params.scrollbar = createElementIfNotDefined(swiper, swiper.originalParams.scrollbar, swiper.params.scrollbar, {
          el: 'swiper-scrollbar'
        });
        const params = swiper.params.scrollbar;
        if (!params.el) return;
        let el;
        if (typeof params.el === 'string' && swiper.isElement) {
          el = swiper.el.shadowRoot.querySelector(params.el);
        }
        if (!el && typeof params.el === 'string') {
          el = document.querySelectorAll(params.el);
        } else if (!el) {
          el = params.el;
        }
        if (swiper.params.uniqueNavElements && typeof params.el === 'string' && el.length > 1 && swiperEl.querySelectorAll(params.el).length === 1) {
          el = swiperEl.querySelector(params.el);
        }
        if (el.length > 0) el = el[0];
        el.classList.add(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass);
        let dragEl;
        if (el) {
          el.querySelector(`.${swiper.params.scrollbar.dragClass}`);
          if (!dragEl) {
            dragEl = createElement('div', swiper.params.scrollbar.dragClass);
            el.append(dragEl);
          }
        }
        Object.assign(scrollbar, {
          el,
          dragEl
        });
        if (params.draggable) {
          enableDraggable();
        }
        if (el) {
          el.classList[swiper.enabled ? 'remove' : 'add'](swiper.params.scrollbar.lockClass);
        }
      }
      function destroy() {
        const params = swiper.params.scrollbar;
        const el = swiper.scrollbar.el;
        if (el) {
          el.classList.remove(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass);
        }
        disableDraggable();
      }
      on('init', () => {
        if (swiper.params.scrollbar.enabled === false) {
          // eslint-disable-next-line
          disable();
        } else {
          init();
          updateSize();
          setTranslate();
        }
      });
      on('update resize observerUpdate lock unlock', () => {
        updateSize();
      });
      on('setTranslate', () => {
        setTranslate();
      });
      on('setTransition', (_s, duration) => {
        setTransition(duration);
      });
      on('enable disable', () => {
        const {
          el
        } = swiper.scrollbar;
        if (el) {
          el.classList[swiper.enabled ? 'remove' : 'add'](swiper.params.scrollbar.lockClass);
        }
      });
      on('destroy', () => {
        destroy();
      });
      const enable = () => {
        swiper.el.classList.remove(swiper.params.scrollbar.scrollbarDisabledClass);
        if (swiper.scrollbar.el) {
          swiper.scrollbar.el.classList.remove(swiper.params.scrollbar.scrollbarDisabledClass);
        }
        init();
        updateSize();
        setTranslate();
      };
      const disable = () => {
        swiper.el.classList.add(swiper.params.scrollbar.scrollbarDisabledClass);
        if (swiper.scrollbar.el) {
          swiper.scrollbar.el.classList.add(swiper.params.scrollbar.scrollbarDisabledClass);
        }
        destroy();
      };
      Object.assign(swiper.scrollbar, {
        enable,
        disable,
        updateSize,
        setTranslate,
        init,
        destroy
      });
    }

    function Parallax(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        parallax: {
          enabled: false
        }
      });
      const setTransform = (el, progress) => {
        const {
          rtl
        } = swiper;
        const rtlFactor = rtl ? -1 : 1;
        const p = el.getAttribute('data-swiper-parallax') || '0';
        let x = el.getAttribute('data-swiper-parallax-x');
        let y = el.getAttribute('data-swiper-parallax-y');
        const scale = el.getAttribute('data-swiper-parallax-scale');
        const opacity = el.getAttribute('data-swiper-parallax-opacity');
        const rotate = el.getAttribute('data-swiper-parallax-rotate');
        if (x || y) {
          x = x || '0';
          y = y || '0';
        } else if (swiper.isHorizontal()) {
          x = p;
          y = '0';
        } else {
          y = p;
          x = '0';
        }
        if (x.indexOf('%') >= 0) {
          x = `${parseInt(x, 10) * progress * rtlFactor}%`;
        } else {
          x = `${x * progress * rtlFactor}px`;
        }
        if (y.indexOf('%') >= 0) {
          y = `${parseInt(y, 10) * progress}%`;
        } else {
          y = `${y * progress}px`;
        }
        if (typeof opacity !== 'undefined' && opacity !== null) {
          const currentOpacity = opacity - (opacity - 1) * (1 - Math.abs(progress));
          el.style.opacity = currentOpacity;
        }
        let transform = `translate3d(${x}, ${y}, 0px)`;
        if (typeof scale !== 'undefined' && scale !== null) {
          const currentScale = scale - (scale - 1) * (1 - Math.abs(progress));
          transform += ` scale(${currentScale})`;
        }
        if (rotate && typeof rotate !== 'undefined' && rotate !== null) {
          const currentRotate = rotate * progress * -1;
          transform += ` rotate(${currentRotate}deg)`;
        }
        el.style.transform = transform;
      };
      const setTranslate = () => {
        const {
          el,
          slides,
          progress,
          snapGrid
        } = swiper;
        elementChildren(el, '[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').forEach(subEl => {
          setTransform(subEl, progress);
        });
        slides.forEach((slideEl, slideIndex) => {
          let slideProgress = slideEl.progress;
          if (swiper.params.slidesPerGroup > 1 && swiper.params.slidesPerView !== 'auto') {
            slideProgress += Math.ceil(slideIndex / 2) - progress * (snapGrid.length - 1);
          }
          slideProgress = Math.min(Math.max(slideProgress, -1), 1);
          slideEl.querySelectorAll('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale], [data-swiper-parallax-rotate]').forEach(subEl => {
            setTransform(subEl, slideProgress);
          });
        });
      };
      const setTransition = function (duration) {
        if (duration === void 0) {
          duration = swiper.params.speed;
        }
        const {
          el
        } = swiper;
        el.querySelectorAll('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').forEach(parallaxEl => {
          let parallaxDuration = parseInt(parallaxEl.getAttribute('data-swiper-parallax-duration'), 10) || duration;
          if (duration === 0) parallaxDuration = 0;
          parallaxEl.style.transitionDuration = `${parallaxDuration}ms`;
        });
      };
      on('beforeInit', () => {
        if (!swiper.params.parallax.enabled) return;
        swiper.params.watchSlidesProgress = true;
        swiper.originalParams.watchSlidesProgress = true;
      });
      on('init', () => {
        if (!swiper.params.parallax.enabled) return;
        setTranslate();
      });
      on('setTranslate', () => {
        if (!swiper.params.parallax.enabled) return;
        setTranslate();
      });
      on('setTransition', (_swiper, duration) => {
        if (!swiper.params.parallax.enabled) return;
        setTransition(duration);
      });
    }

    function Zoom(_ref) {
      let {
        swiper,
        extendParams,
        on,
        emit
      } = _ref;
      const window = getWindow();
      extendParams({
        zoom: {
          enabled: false,
          maxRatio: 3,
          minRatio: 1,
          toggle: true,
          containerClass: 'swiper-zoom-container',
          zoomedSlideClass: 'swiper-slide-zoomed'
        }
      });
      swiper.zoom = {
        enabled: false
      };
      let currentScale = 1;
      let isScaling = false;
      let fakeGestureTouched;
      let fakeGestureMoved;
      const evCache = [];
      const gesture = {
        slideEl: undefined,
        slideWidth: undefined,
        slideHeight: undefined,
        imageEl: undefined,
        imageWrapEl: undefined,
        maxRatio: 3
      };
      const image = {
        isTouched: undefined,
        isMoved: undefined,
        currentX: undefined,
        currentY: undefined,
        minX: undefined,
        minY: undefined,
        maxX: undefined,
        maxY: undefined,
        width: undefined,
        height: undefined,
        startX: undefined,
        startY: undefined,
        touchesStart: {},
        touchesCurrent: {}
      };
      const velocity = {
        x: undefined,
        y: undefined,
        prevPositionX: undefined,
        prevPositionY: undefined,
        prevTime: undefined
      };
      let scale = 1;
      Object.defineProperty(swiper.zoom, 'scale', {
        get() {
          return scale;
        },
        set(value) {
          if (scale !== value) {
            const imageEl = gesture.imageEl;
            const slideEl = gesture.slideEl;
            emit('zoomChange', value, imageEl, slideEl);
          }
          scale = value;
        }
      });
      function getDistanceBetweenTouches() {
        if (evCache.length < 2) return 1;
        const x1 = evCache[0].pageX;
        const y1 = evCache[0].pageY;
        const x2 = evCache[1].pageX;
        const y2 = evCache[1].pageY;
        const distance = Math.sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2);
        return distance;
      }
      function getSlideSelector() {
        return swiper.isElement ? `swiper-slide` : `.${swiper.params.slideClass}`;
      }
      function eventWithinSlide(e) {
        const slideSelector = getSlideSelector();
        if (e.target.matches(slideSelector)) return true;
        if (swiper.slides.filter(slideEl => slideEl.contains(e.target)).length > 0) return true;
        return false;
      }
      function eventWithinZoomContainer(e) {
        const selector = `.${swiper.params.zoom.containerClass}`;
        if (e.target.matches(selector)) return true;
        if ([...swiper.el.querySelectorAll(selector)].filter(containerEl => containerEl.contains(e.target)).length > 0) return true;
        return false;
      }

      // Events
      function onGestureStart(e) {
        if (!eventWithinSlide(e)) return;
        const params = swiper.params.zoom;
        fakeGestureTouched = false;
        fakeGestureMoved = false;
        evCache.push(e);
        if (evCache.length < 2) {
          return;
        }
        fakeGestureTouched = true;
        gesture.scaleStart = getDistanceBetweenTouches();
        if (!gesture.slideEl) {
          gesture.slideEl = e.target.closest(`.${swiper.params.slideClass}, swiper-slide`);
          if (!gesture.slideEl) gesture.slideEl = swiper.slides[swiper.activeIndex];
          let imageEl = gesture.slideEl.querySelector(`.${params.containerClass}`);
          if (imageEl) {
            imageEl = imageEl.querySelectorAll('picture, img, svg, canvas, .swiper-zoom-target')[0];
          }
          gesture.imageEl = imageEl;
          if (imageEl) {
            gesture.imageWrapEl = elementParents(gesture.imageEl, `.${params.containerClass}`)[0];
          } else {
            gesture.imageWrapEl = undefined;
          }
          if (!gesture.imageWrapEl) {
            gesture.imageEl = undefined;
            return;
          }
          gesture.maxRatio = gesture.imageWrapEl.getAttribute('data-swiper-zoom') || params.maxRatio;
        }
        if (gesture.imageEl) {
          gesture.imageEl.style.transitionDuration = '0ms';
        }
        isScaling = true;
      }
      function onGestureChange(e) {
        if (!eventWithinSlide(e)) return;
        const params = swiper.params.zoom;
        const zoom = swiper.zoom;
        const pointerIndex = evCache.findIndex(cachedEv => cachedEv.pointerId === e.pointerId);
        if (pointerIndex >= 0) evCache[pointerIndex] = e;
        if (evCache.length < 2) {
          return;
        }
        fakeGestureMoved = true;
        gesture.scaleMove = getDistanceBetweenTouches();
        if (!gesture.imageEl) {
          return;
        }
        zoom.scale = gesture.scaleMove / gesture.scaleStart * currentScale;
        if (zoom.scale > gesture.maxRatio) {
          zoom.scale = gesture.maxRatio - 1 + (zoom.scale - gesture.maxRatio + 1) ** 0.5;
        }
        if (zoom.scale < params.minRatio) {
          zoom.scale = params.minRatio + 1 - (params.minRatio - zoom.scale + 1) ** 0.5;
        }
        gesture.imageEl.style.transform = `translate3d(0,0,0) scale(${zoom.scale})`;
      }
      function onGestureEnd(e) {
        if (!eventWithinSlide(e)) return;
        const params = swiper.params.zoom;
        const zoom = swiper.zoom;
        const pointerIndex = evCache.findIndex(cachedEv => cachedEv.pointerId === e.pointerId);
        if (pointerIndex >= 0) evCache.splice(pointerIndex, 1);
        if (!fakeGestureTouched || !fakeGestureMoved) {
          return;
        }
        fakeGestureTouched = false;
        fakeGestureMoved = false;
        if (!gesture.imageE) return;
        zoom.scale = Math.max(Math.min(zoom.scale, gesture.maxRatio), params.minRatio);
        gesture.imageEl.style.transitionDuration = `${swiper.params.speed}ms`;
        gesture.imageEl.style.transform = `translate3d(0,0,0) scale(${zoom.scale})`;
        currentScale = zoom.scale;
        isScaling = false;
        if (zoom.scale === 1) gesture.slideEl = undefined;
      }
      function onTouchStart(e) {
        const device = swiper.device;
        if (!gesture.imageEl) return;
        if (image.isTouched) return;
        if (device.android && e.cancelable) e.preventDefault();
        image.isTouched = true;
        image.touchesStart.x = e.pageX;
        image.touchesStart.y = e.pageY;
      }
      function onTouchMove(e) {
        if (!eventWithinSlide(e) || !eventWithinZoomContainer(e)) return;
        const zoom = swiper.zoom;
        if (!gesture.imageEl) return;
        swiper.allowClick = false;
        if (!image.isTouched || !gesture.slideEl) return;
        if (!image.isMoved) {
          image.width = gesture.imageEl.offsetWidth;
          image.height = gesture.imageEl.offsetHeight;
          image.startX = getTranslate(gesture.imageWrapEl, 'x') || 0;
          image.startY = getTranslate(gesture.imageWrapEl, 'y') || 0;
          gesture.slideWidth = gesture.slideEl.offsetWidth;
          gesture.slideHeight = gesture.slideEl.offsetHeight;
          gesture.imageWrapEl.style.transitionDuration = '0ms';
        }
        // Define if we need image drag
        const scaledWidth = image.width * zoom.scale;
        const scaledHeight = image.height * zoom.scale;
        if (scaledWidth < gesture.slideWidth && scaledHeight < gesture.slideHeight) return;
        image.minX = Math.min(gesture.slideWidth / 2 - scaledWidth / 2, 0);
        image.maxX = -image.minX;
        image.minY = Math.min(gesture.slideHeight / 2 - scaledHeight / 2, 0);
        image.maxY = -image.minY;
        image.touchesCurrent.x = evCache.length > 0 ? evCache[0].pageX : e.pageX;
        image.touchesCurrent.y = evCache.length > 0 ? evCache[0].pageY : e.pageY;
        if (!image.isMoved && !isScaling) {
          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)) {
            image.isTouched = false;
            return;
          }
          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)) {
            image.isTouched = false;
            return;
          }
        }
        if (e.cancelable) {
          e.preventDefault();
        }
        e.stopPropagation();
        image.isMoved = true;
        image.currentX = image.touchesCurrent.x - image.touchesStart.x + image.startX;
        image.currentY = image.touchesCurrent.y - image.touchesStart.y + image.startY;
        if (image.currentX < image.minX) {
          image.currentX = image.minX + 1 - (image.minX - image.currentX + 1) ** 0.8;
        }
        if (image.currentX > image.maxX) {
          image.currentX = image.maxX - 1 + (image.currentX - image.maxX + 1) ** 0.8;
        }
        if (image.currentY < image.minY) {
          image.currentY = image.minY + 1 - (image.minY - image.currentY + 1) ** 0.8;
        }
        if (image.currentY > image.maxY) {
          image.currentY = image.maxY - 1 + (image.currentY - image.maxY + 1) ** 0.8;
        }

        // Velocity
        if (!velocity.prevPositionX) velocity.prevPositionX = image.touchesCurrent.x;
        if (!velocity.prevPositionY) velocity.prevPositionY = image.touchesCurrent.y;
        if (!velocity.prevTime) velocity.prevTime = Date.now();
        velocity.x = (image.touchesCurrent.x - velocity.prevPositionX) / (Date.now() - velocity.prevTime) / 2;
        velocity.y = (image.touchesCurrent.y - velocity.prevPositionY) / (Date.now() - velocity.prevTime) / 2;
        if (Math.abs(image.touchesCurrent.x - velocity.prevPositionX) < 2) velocity.x = 0;
        if (Math.abs(image.touchesCurrent.y - velocity.prevPositionY) < 2) velocity.y = 0;
        velocity.prevPositionX = image.touchesCurrent.x;
        velocity.prevPositionY = image.touchesCurrent.y;
        velocity.prevTime = Date.now();
        gesture.imageWrapEl.style.transform = `translate3d(${image.currentX}px, ${image.currentY}px,0)`;
      }
      function onTouchEnd() {
        const zoom = swiper.zoom;
        if (!gesture.imageEl) return;
        if (!image.isTouched || !image.isMoved) {
          image.isTouched = false;
          image.isMoved = false;
          return;
        }
        image.isTouched = false;
        image.isMoved = false;
        let momentumDurationX = 300;
        let momentumDurationY = 300;
        const momentumDistanceX = velocity.x * momentumDurationX;
        const newPositionX = image.currentX + momentumDistanceX;
        const momentumDistanceY = velocity.y * momentumDurationY;
        const newPositionY = image.currentY + momentumDistanceY;

        // Fix duration
        if (velocity.x !== 0) momentumDurationX = Math.abs((newPositionX - image.currentX) / velocity.x);
        if (velocity.y !== 0) momentumDurationY = Math.abs((newPositionY - image.currentY) / velocity.y);
        const momentumDuration = Math.max(momentumDurationX, momentumDurationY);
        image.currentX = newPositionX;
        image.currentY = newPositionY;

        // Define if we need image drag
        const scaledWidth = image.width * zoom.scale;
        const scaledHeight = image.height * zoom.scale;
        image.minX = Math.min(gesture.slideWidth / 2 - scaledWidth / 2, 0);
        image.maxX = -image.minX;
        image.minY = Math.min(gesture.slideHeight / 2 - scaledHeight / 2, 0);
        image.maxY = -image.minY;
        image.currentX = Math.max(Math.min(image.currentX, image.maxX), image.minX);
        image.currentY = Math.max(Math.min(image.currentY, image.maxY), image.minY);
        gesture.imageWrapEl.style.transitionDuration = `${momentumDuration}ms`;
        gesture.imageWrapEl.style.transform = `translate3d(${image.currentX}px, ${image.currentY}px,0)`;
      }
      function onTransitionEnd() {
        const zoom = swiper.zoom;
        if (gesture.slideEl && swiper.previousIndex !== swiper.activeIndex) {
          if (gesture.imageEl) {
            gesture.imageEl.style.transform = 'translate3d(0,0,0) scale(1)';
          }
          if (gesture.imageWrapEl) {
            gesture.imageWrapEl.style.transform = 'translate3d(0,0,0)';
          }
          zoom.scale = 1;
          currentScale = 1;
          gesture.slideEl = undefined;
          gesture.imageEl = undefined;
          gesture.imageWrapEl = undefined;
        }
      }
      function zoomIn(e) {
        const zoom = swiper.zoom;
        const params = swiper.params.zoom;
        if (!gesture.slideEl) {
          if (e && e.target) {
            gesture.slideEl = e.target.closest(`.${swiper.params.slideClass}, swiper-slide`);
          }
          if (!gesture.slideEl) {
            if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {
              gesture.slideEl = elementChildren(swiper.slidesEl, `.${swiper.params.slideActiveClass}`)[0];
            } else {
              gesture.slideEl = swiper.slides[swiper.activeIndex];
            }
          }
          let imageEl = gesture.slideEl.querySelector(`.${params.containerClass}`);
          if (imageEl) {
            imageEl = imageEl.querySelectorAll('picture, img, svg, canvas, .swiper-zoom-target')[0];
          }
          gesture.imageEl = imageEl;
          if (imageEl) {
            gesture.imageWrapEl = elementParents(gesture.imageEl, `.${params.containerClass}`)[0];
          } else {
            gesture.imageWrapEl = undefined;
          }
        }
        if (!gesture.imageEl || !gesture.imageWrapEl) return;
        if (swiper.params.cssMode) {
          swiper.wrapperEl.style.overflow = 'hidden';
          swiper.wrapperEl.style.touchAction = 'none';
        }
        gesture.slideEl.classList.add(`${params.zoomedSlideClass}`);
        let touchX;
        let touchY;
        let offsetX;
        let offsetY;
        let diffX;
        let diffY;
        let translateX;
        let translateY;
        let imageWidth;
        let imageHeight;
        let scaledWidth;
        let scaledHeight;
        let translateMinX;
        let translateMinY;
        let translateMaxX;
        let translateMaxY;
        let slideWidth;
        let slideHeight;
        if (typeof image.touchesStart.x === 'undefined' && e) {
          touchX = e.pageX;
          touchY = e.pageY;
        } else {
          touchX = image.touchesStart.x;
          touchY = image.touchesStart.y;
        }
        const forceZoomRatio = typeof e === 'number' ? e : null;
        if (currentScale === 1 && forceZoomRatio) {
          touchX = undefined;
          touchY = undefined;
        }
        zoom.scale = forceZoomRatio || gesture.imageWrapEl.getAttribute('data-swiper-zoom') || params.maxRatio;
        currentScale = forceZoomRatio || gesture.imageWrapEl.getAttribute('data-swiper-zoom') || params.maxRatio;
        if (e && !(currentScale === 1 && forceZoomRatio)) {
          slideWidth = gesture.slideEl.offsetWidth;
          slideHeight = gesture.slideEl.offsetHeight;
          offsetX = elementOffset(gesture.slideEl).left + window.scrollX;
          offsetY = elementOffset(gesture.slideEl).top + window.scrollY;
          diffX = offsetX + slideWidth / 2 - touchX;
          diffY = offsetY + slideHeight / 2 - touchY;
          imageWidth = gesture.imageEl.offsetWidth;
          imageHeight = gesture.imageEl.offsetHeight;
          scaledWidth = imageWidth * zoom.scale;
          scaledHeight = imageHeight * zoom.scale;
          translateMinX = Math.min(slideWidth / 2 - scaledWidth / 2, 0);
          translateMinY = Math.min(slideHeight / 2 - scaledHeight / 2, 0);
          translateMaxX = -translateMinX;
          translateMaxY = -translateMinY;
          translateX = diffX * zoom.scale;
          translateY = diffY * zoom.scale;
          if (translateX < translateMinX) {
            translateX = translateMinX;
          }
          if (translateX > translateMaxX) {
            translateX = translateMaxX;
          }
          if (translateY < translateMinY) {
            translateY = translateMinY;
          }
          if (translateY > translateMaxY) {
            translateY = translateMaxY;
          }
        } else {
          translateX = 0;
          translateY = 0;
        }
        gesture.imageWrapEl.style.transitionDuration = '300ms';
        gesture.imageWrapEl.style.transform = `translate3d(${translateX}px, ${translateY}px,0)`;
        gesture.imageEl.style.transitionDuration = '300ms';
        gesture.imageEl.style.transform = `translate3d(0,0,0) scale(${zoom.scale})`;
      }
      function zoomOut() {
        const zoom = swiper.zoom;
        const params = swiper.params.zoom;
        if (!gesture.slideEl) {
          if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {
            gesture.slideEl = elementChildren(swiper.slidesEl, `.${swiper.params.slideActiveClass}`)[0];
          } else {
            gesture.slideEl = swiper.slides[swiper.activeIndex];
          }
          let imageEl = gesture.slideEl.querySelector(`.${params.containerClass}`);
          if (imageEl) {
            imageEl = imageEl.querySelectorAll('picture, img, svg, canvas, .swiper-zoom-target')[0];
          }
          gesture.imageEl = imageEl;
          if (imageEl) {
            gesture.imageWrapEl = elementParents(gesture.imageEl, `.${params.containerClass}`)[0];
          } else {
            gesture.imageWrapEl = undefined;
          }
        }
        if (!gesture.imageEl || !gesture.imageWrapEl) return;
        if (swiper.params.cssMode) {
          swiper.wrapperEl.style.overflow = '';
          swiper.wrapperEl.style.touchAction = '';
        }
        zoom.scale = 1;
        currentScale = 1;
        gesture.imageWrapEl.style.transitionDuration = '300ms';
        gesture.imageWrapEl.style.transform = 'translate3d(0,0,0)';
        gesture.imageEl.style.transitionDuration = '300ms';
        gesture.imageEl.style.transform = 'translate3d(0,0,0) scale(1)';
        gesture.slideEl.classList.remove(`${params.zoomedSlideClass}`);
        gesture.slideEl = undefined;
      }

      // Toggle Zoom
      function zoomToggle(e) {
        const zoom = swiper.zoom;
        if (zoom.scale && zoom.scale !== 1) {
          // Zoom Out
          zoomOut();
        } else {
          // Zoom In
          zoomIn(e);
        }
      }
      function getListeners() {
        const passiveListener = swiper.params.passiveListeners ? {
          passive: true,
          capture: false
        } : false;
        const activeListenerWithCapture = swiper.params.passiveListeners ? {
          passive: false,
          capture: true
        } : true;
        return {
          passiveListener,
          activeListenerWithCapture
        };
      }

      // Attach/Detach Events
      function enable() {
        const zoom = swiper.zoom;
        if (zoom.enabled) return;
        zoom.enabled = true;
        const {
          passiveListener,
          activeListenerWithCapture
        } = getListeners();

        // Scale image

        swiper.wrapperEl.addEventListener('pointerdown', onGestureStart, passiveListener);
        swiper.wrapperEl.addEventListener('pointermove', onGestureChange, activeListenerWithCapture);
        ['pointerup', 'pointercancel'].forEach(eventName => {
          swiper.wrapperEl.addEventListener(eventName, onGestureEnd, passiveListener);
        });

        // Move image
        swiper.wrapperEl.addEventListener('pointermove', onTouchMove, activeListenerWithCapture);
      }
      function disable() {
        const zoom = swiper.zoom;
        if (!zoom.enabled) return;
        zoom.enabled = false;
        const {
          passiveListener,
          activeListenerWithCapture
        } = getListeners();

        // Scale image
        swiper.wrapperEl.removeEventListener('pointerdown', onGestureStart, passiveListener);
        swiper.wrapperEl.removeEventListener('pointermove', onGestureChange, activeListenerWithCapture);
        ['pointerup', 'pointercancel'].forEach(eventName => {
          swiper.wrapperEl.removeEventListener(eventName, onGestureEnd, passiveListener);
        });

        // Move image
        swiper.wrapperEl.removeEventListener('pointermove', onTouchMove, activeListenerWithCapture);
      }
      on('init', () => {
        if (swiper.params.zoom.enabled) {
          enable();
        }
      });
      on('destroy', () => {
        disable();
      });
      on('touchStart', (_s, e) => {
        if (!swiper.zoom.enabled) return;
        onTouchStart(e);
      });
      on('touchEnd', (_s, e) => {
        if (!swiper.zoom.enabled) return;
        onTouchEnd();
      });
      on('doubleTap', (_s, e) => {
        if (!swiper.animating && swiper.params.zoom.enabled && swiper.zoom.enabled && swiper.params.zoom.toggle) {
          zoomToggle(e);
        }
      });
      on('transitionEnd', () => {
        if (swiper.zoom.enabled && swiper.params.zoom.enabled) {
          onTransitionEnd();
        }
      });
      on('slideChange', () => {
        if (swiper.zoom.enabled && swiper.params.zoom.enabled && swiper.params.cssMode) {
          onTransitionEnd();
        }
      });
      Object.assign(swiper.zoom, {
        enable,
        disable,
        in: zoomIn,
        out: zoomOut,
        toggle: zoomToggle
      });
    }

    /* eslint no-bitwise: ["error", { "allow": [">>"] }] */
    function Controller(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        controller: {
          control: undefined,
          inverse: false,
          by: 'slide' // or 'container'
        }
      });

      swiper.controller = {
        control: undefined
      };
      function LinearSpline(x, y) {
        const binarySearch = function search() {
          let maxIndex;
          let minIndex;
          let guess;
          return (array, val) => {
            minIndex = -1;
            maxIndex = array.length;
            while (maxIndex - minIndex > 1) {
              guess = maxIndex + minIndex >> 1;
              if (array[guess] <= val) {
                minIndex = guess;
              } else {
                maxIndex = guess;
              }
            }
            return maxIndex;
          };
        }();
        this.x = x;
        this.y = y;
        this.lastIndex = x.length - 1;
        // Given an x value (x2), return the expected y2 value:
        // (x1,y1) is the known point before given value,
        // (x3,y3) is the known point after given value.
        let i1;
        let i3;
        this.interpolate = function interpolate(x2) {
          if (!x2) return 0;

          // Get the indexes of x1 and x3 (the array indexes before and after given x2):
          i3 = binarySearch(this.x, x2);
          i1 = i3 - 1;

          // We have our indexes i1 & i3, so we can calculate already:
          // y2 := ((x2−x1) × (y3−y1)) ÷ (x3−x1) + y1
          return (x2 - this.x[i1]) * (this.y[i3] - this.y[i1]) / (this.x[i3] - this.x[i1]) + this.y[i1];
        };
        return this;
      }
      // xxx: for now i will just save one spline function to to
      function getInterpolateFunction(c) {
        if (!swiper.controller.spline) {
          swiper.controller.spline = swiper.params.loop ? new LinearSpline(swiper.slidesGrid, c.slidesGrid) : new LinearSpline(swiper.snapGrid, c.snapGrid);
        }
      }
      function setTranslate(_t, byController) {
        const controlled = swiper.controller.control;
        let multiplier;
        let controlledTranslate;
        const Swiper = swiper.constructor;
        function setControlledTranslate(c) {
          // this will create an Interpolate function based on the snapGrids
          // x is the Grid of the scrolled scroller and y will be the controlled scroller
          // it makes sense to create this only once and recall it for the interpolation
          // the function does a lot of value caching for performance
          const translate = swiper.rtlTranslate ? -swiper.translate : swiper.translate;
          if (swiper.params.controller.by === 'slide') {
            getInterpolateFunction(c);
            // i am not sure why the values have to be multiplicated this way, tried to invert the snapGrid
            // but it did not work out
            controlledTranslate = -swiper.controller.spline.interpolate(-translate);
          }
          if (!controlledTranslate || swiper.params.controller.by === 'container') {
            multiplier = (c.maxTranslate() - c.minTranslate()) / (swiper.maxTranslate() - swiper.minTranslate());
            controlledTranslate = (translate - swiper.minTranslate()) * multiplier + c.minTranslate();
          }
          if (swiper.params.controller.inverse) {
            controlledTranslate = c.maxTranslate() - controlledTranslate;
          }
          c.updateProgress(controlledTranslate);
          c.setTranslate(controlledTranslate, swiper);
          c.updateActiveIndex();
          c.updateSlidesClasses();
        }
        if (Array.isArray(controlled)) {
          for (let i = 0; i < controlled.length; i += 1) {
            if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
              setControlledTranslate(controlled[i]);
            }
          }
        } else if (controlled instanceof Swiper && byController !== controlled) {
          setControlledTranslate(controlled);
        }
      }
      function setTransition(duration, byController) {
        const Swiper = swiper.constructor;
        const controlled = swiper.controller.control;
        let i;
        function setControlledTransition(c) {
          c.setTransition(duration, swiper);
          if (duration !== 0) {
            c.transitionStart();
            if (c.params.autoHeight) {
              nextTick(() => {
                c.updateAutoHeight();
              });
            }
            elementTransitionEnd(c.wrapperEl, () => {
              if (!controlled) return;
              c.transitionEnd();
            });
          }
        }
        if (Array.isArray(controlled)) {
          for (i = 0; i < controlled.length; i += 1) {
            if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
              setControlledTransition(controlled[i]);
            }
          }
        } else if (controlled instanceof Swiper && byController !== controlled) {
          setControlledTransition(controlled);
        }
      }
      function removeSpline() {
        if (!swiper.controller.control) return;
        if (swiper.controller.spline) {
          swiper.controller.spline = undefined;
          delete swiper.controller.spline;
        }
      }
      on('beforeInit', () => {
        if (typeof window !== 'undefined' && (
        // eslint-disable-line
        typeof swiper.params.controller.control === 'string' || swiper.params.controller.control instanceof HTMLElement)) {
          const controlElement = document.querySelector(swiper.params.controller.control);
          if (controlElement && controlElement.swiper) {
            swiper.controller.control = controlElement.swiper;
          } else if (controlElement) {
            const onControllerSwiper = e => {
              swiper.controller.control = e.detail[0];
              swiper.update();
              controlElement.removeEventListener('init', onControllerSwiper);
            };
            controlElement.addEventListener('init', onControllerSwiper);
          }
          return;
        }
        swiper.controller.control = swiper.params.controller.control;
      });
      on('update', () => {
        removeSpline();
      });
      on('resize', () => {
        removeSpline();
      });
      on('observerUpdate', () => {
        removeSpline();
      });
      on('setTranslate', (_s, translate, byController) => {
        if (!swiper.controller.control) return;
        swiper.controller.setTranslate(translate, byController);
      });
      on('setTransition', (_s, duration, byController) => {
        if (!swiper.controller.control) return;
        swiper.controller.setTransition(duration, byController);
      });
      Object.assign(swiper.controller, {
        setTranslate,
        setTransition
      });
    }

    function A11y(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        a11y: {
          enabled: true,
          notificationClass: 'swiper-notification',
          prevSlideMessage: 'Previous slide',
          nextSlideMessage: 'Next slide',
          firstSlideMessage: 'This is the first slide',
          lastSlideMessage: 'This is the last slide',
          paginationBulletMessage: 'Go to slide {{index}}',
          slideLabelMessage: '{{index}} / {{slidesLength}}',
          containerMessage: null,
          containerRoleDescriptionMessage: null,
          itemRoleDescriptionMessage: null,
          slideRole: 'group',
          id: null
        }
      });
      swiper.a11y = {
        clicked: false
      };
      let liveRegion = null;
      function notify(message) {
        const notification = liveRegion;
        if (notification.length === 0) return;
        notification.innerHTML = '';
        notification.innerHTML = message;
      }
      const makeElementsArray = el => {
        if (!Array.isArray(el)) el = [el].filter(e => !!e);
        return el;
      };
      function getRandomNumber(size) {
        if (size === void 0) {
          size = 16;
        }
        const randomChar = () => Math.round(16 * Math.random()).toString(16);
        return 'x'.repeat(size).replace(/x/g, randomChar);
      }
      function makeElFocusable(el) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('tabIndex', '0');
        });
      }
      function makeElNotFocusable(el) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('tabIndex', '-1');
        });
      }
      function addElRole(el, role) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('role', role);
        });
      }
      function addElRoleDescription(el, description) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('aria-roledescription', description);
        });
      }
      function addElControls(el, controls) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('aria-controls', controls);
        });
      }
      function addElLabel(el, label) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('aria-label', label);
        });
      }
      function addElId(el, id) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('id', id);
        });
      }
      function addElLive(el, live) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('aria-live', live);
        });
      }
      function disableEl(el) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('aria-disabled', true);
        });
      }
      function enableEl(el) {
        el = makeElementsArray(el);
        el.forEach(subEl => {
          subEl.setAttribute('aria-disabled', false);
        });
      }
      function onEnterOrSpaceKey(e) {
        if (e.keyCode !== 13 && e.keyCode !== 32) return;
        const params = swiper.params.a11y;
        const targetEl = e.target;
        if (swiper.pagination && swiper.pagination.el && (targetEl === swiper.pagination.el || swiper.pagination.el.contains(e.target))) {
          if (!e.target.matches(classesToSelector(swiper.params.pagination.bulletClass))) return;
        }
        if (swiper.navigation && swiper.navigation.nextEl && targetEl === swiper.navigation.nextEl) {
          if (!(swiper.isEnd && !swiper.params.loop)) {
            swiper.slideNext();
          }
          if (swiper.isEnd) {
            notify(params.lastSlideMessage);
          } else {
            notify(params.nextSlideMessage);
          }
        }
        if (swiper.navigation && swiper.navigation.prevEl && targetEl === swiper.navigation.prevEl) {
          if (!(swiper.isBeginning && !swiper.params.loop)) {
            swiper.slidePrev();
          }
          if (swiper.isBeginning) {
            notify(params.firstSlideMessage);
          } else {
            notify(params.prevSlideMessage);
          }
        }
        if (swiper.pagination && targetEl.matches(classesToSelector(swiper.params.pagination.bulletClass))) {
          targetEl.click();
        }
      }
      function updateNavigation() {
        if (swiper.params.loop || swiper.params.rewind || !swiper.navigation) return;
        const {
          nextEl,
          prevEl
        } = swiper.navigation;
        if (prevEl) {
          if (swiper.isBeginning) {
            disableEl(prevEl);
            makeElNotFocusable(prevEl);
          } else {
            enableEl(prevEl);
            makeElFocusable(prevEl);
          }
        }
        if (nextEl) {
          if (swiper.isEnd) {
            disableEl(nextEl);
            makeElNotFocusable(nextEl);
          } else {
            enableEl(nextEl);
            makeElFocusable(nextEl);
          }
        }
      }
      function hasPagination() {
        return swiper.pagination && swiper.pagination.bullets && swiper.pagination.bullets.length;
      }
      function hasClickablePagination() {
        return hasPagination() && swiper.params.pagination.clickable;
      }
      function updatePagination() {
        const params = swiper.params.a11y;
        if (!hasPagination()) return;
        swiper.pagination.bullets.forEach(bulletEl => {
          if (swiper.params.pagination.clickable) {
            makeElFocusable(bulletEl);
            if (!swiper.params.pagination.renderBullet) {
              addElRole(bulletEl, 'button');
              addElLabel(bulletEl, params.paginationBulletMessage.replace(/\{\{index\}\}/, elementIndex(bulletEl) + 1));
            }
          }
          if (bulletEl.matches(`.${swiper.params.pagination.bulletActiveClass}`)) {
            bulletEl.setAttribute('aria-current', 'true');
          } else {
            bulletEl.removeAttribute('aria-current');
          }
        });
      }
      const initNavEl = (el, wrapperId, message) => {
        makeElFocusable(el);
        if (el.tagName !== 'BUTTON') {
          addElRole(el, 'button');
          el.addEventListener('keydown', onEnterOrSpaceKey);
        }
        addElLabel(el, message);
        addElControls(el, wrapperId);
      };
      const handlePointerDown = () => {
        swiper.a11y.clicked = true;
      };
      const handlePointerUp = () => {
        requestAnimationFrame(() => {
          requestAnimationFrame(() => {
            if (!swiper.destroyed) {
              swiper.a11y.clicked = false;
            }
          });
        });
      };
      const handleFocus = e => {
        if (swiper.a11y.clicked) return;
        const slideEl = e.target.closest(`.${swiper.params.slideClass}, swiper-slide`);
        if (!slideEl || !swiper.slides.includes(slideEl)) return;
        const isActive = swiper.slides.indexOf(slideEl) === swiper.activeIndex;
        const isVisible = swiper.params.watchSlidesProgress && swiper.visibleSlides && swiper.visibleSlides.includes(slideEl);
        if (isActive || isVisible) return;
        if (e.sourceCapabilities && e.sourceCapabilities.firesTouchEvents) return;
        if (swiper.isHorizontal()) {
          swiper.el.scrollLeft = 0;
        } else {
          swiper.el.scrollTop = 0;
        }
        swiper.slideTo(swiper.slides.indexOf(slideEl), 0);
      };
      const initSlides = () => {
        const params = swiper.params.a11y;
        if (params.itemRoleDescriptionMessage) {
          addElRoleDescription(swiper.slides, params.itemRoleDescriptionMessage);
        }
        if (params.slideRole) {
          addElRole(swiper.slides, params.slideRole);
        }
        const slidesLength = swiper.slides.length;
        if (params.slideLabelMessage) {
          swiper.slides.forEach((slideEl, index) => {
            const slideIndex = swiper.params.loop ? parseInt(slideEl.getAttribute('data-swiper-slide-index'), 10) : index;
            const ariaLabelMessage = params.slideLabelMessage.replace(/\{\{index\}\}/, slideIndex + 1).replace(/\{\{slidesLength\}\}/, slidesLength);
            addElLabel(slideEl, ariaLabelMessage);
          });
        }
      };
      const init = () => {
        const params = swiper.params.a11y;
        swiper.el.append(liveRegion);

        // Container
        const containerEl = swiper.el;
        if (params.containerRoleDescriptionMessage) {
          addElRoleDescription(containerEl, params.containerRoleDescriptionMessage);
        }
        if (params.containerMessage) {
          addElLabel(containerEl, params.containerMessage);
        }

        // Wrapper
        const wrapperEl = swiper.wrapperEl;
        const wrapperId = params.id || wrapperEl.getAttribute('id') || `swiper-wrapper-${getRandomNumber(16)}`;
        const live = swiper.params.autoplay && swiper.params.autoplay.enabled ? 'off' : 'polite';
        addElId(wrapperEl, wrapperId);
        addElLive(wrapperEl, live);

        // Slide
        initSlides();

        // Navigation
        let {
          nextEl,
          prevEl
        } = swiper.navigation ? swiper.navigation : {};
        nextEl = makeElementsArray(nextEl);
        prevEl = makeElementsArray(prevEl);
        if (nextEl) {
          nextEl.forEach(el => initNavEl(el, wrapperId, params.nextSlideMessage));
        }
        if (prevEl) {
          prevEl.forEach(el => initNavEl(el, wrapperId, params.prevSlideMessage));
        }

        // Pagination
        if (hasClickablePagination()) {
          const paginationEl = Array.isArray(swiper.pagination.el) ? swiper.pagination.el : [swiper.pagination.el];
          paginationEl.forEach(el => {
            el.addEventListener('keydown', onEnterOrSpaceKey);
          });
        }

        // Tab focus
        swiper.el.addEventListener('focus', handleFocus, true);
        swiper.el.addEventListener('pointerdown', handlePointerDown, true);
        swiper.el.addEventListener('pointerup', handlePointerUp, true);
      };
      function destroy() {
        if (liveRegion && liveRegion.length > 0) liveRegion.remove();
        let {
          nextEl,
          prevEl
        } = swiper.navigation ? swiper.navigation : {};
        nextEl = makeElementsArray(nextEl);
        prevEl = makeElementsArray(prevEl);
        if (nextEl) {
          nextEl.forEach(el => el.removeEventListener('keydown', onEnterOrSpaceKey));
        }
        if (prevEl) {
          prevEl.forEach(el => el.removeEventListener('keydown', onEnterOrSpaceKey));
        }

        // Pagination
        if (hasClickablePagination()) {
          const paginationEl = Array.isArray(swiper.pagination.el) ? swiper.pagination.el : [swiper.pagination.el];
          paginationEl.forEach(el => {
            el.removeEventListener('keydown', onEnterOrSpaceKey);
          });
        }

        // Tab focus
        swiper.el.removeEventListener('focus', handleFocus, true);
        swiper.el.removeEventListener('pointerdown', handlePointerDown, true);
        swiper.el.removeEventListener('pointerup', handlePointerUp, true);
      }
      on('beforeInit', () => {
        liveRegion = createElement('span', swiper.params.a11y.notificationClass);
        liveRegion.setAttribute('aria-live', 'assertive');
        liveRegion.setAttribute('aria-atomic', 'true');
        if (swiper.isElement) {
          liveRegion.setAttribute('slot', 'container-end');
        }
      });
      on('afterInit', () => {
        if (!swiper.params.a11y.enabled) return;
        init();
      });
      on('slidesLengthChange snapGridLengthChange slidesGridLengthChange', () => {
        if (!swiper.params.a11y.enabled) return;
        initSlides();
      });
      on('fromEdge toEdge afterInit lock unlock', () => {
        if (!swiper.params.a11y.enabled) return;
        updateNavigation();
      });
      on('paginationUpdate', () => {
        if (!swiper.params.a11y.enabled) return;
        updatePagination();
      });
      on('destroy', () => {
        if (!swiper.params.a11y.enabled) return;
        destroy();
      });
    }

    function History(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        history: {
          enabled: false,
          root: '',
          replaceState: false,
          key: 'slides',
          keepQuery: false
        }
      });
      let initialized = false;
      let paths = {};
      const slugify = text => {
        return text.toString().replace(/\s+/g, '-').replace(/[^\w-]+/g, '').replace(/--+/g, '-').replace(/^-+/, '').replace(/-+$/, '');
      };
      const getPathValues = urlOverride => {
        const window = getWindow();
        let location;
        if (urlOverride) {
          location = new URL(urlOverride);
        } else {
          location = window.location;
        }
        const pathArray = location.pathname.slice(1).split('/').filter(part => part !== '');
        const total = pathArray.length;
        const key = pathArray[total - 2];
        const value = pathArray[total - 1];
        return {
          key,
          value
        };
      };
      const setHistory = (key, index) => {
        const window = getWindow();
        if (!initialized || !swiper.params.history.enabled) return;
        let location;
        if (swiper.params.url) {
          location = new URL(swiper.params.url);
        } else {
          location = window.location;
        }
        const slide = swiper.slides[index];
        let value = slugify(slide.getAttribute('data-history'));
        if (swiper.params.history.root.length > 0) {
          let root = swiper.params.history.root;
          if (root[root.length - 1] === '/') root = root.slice(0, root.length - 1);
          value = `${root}/${key}/${value}`;
        } else if (!location.pathname.includes(key)) {
          value = `${key}/${value}`;
        }
        if (swiper.params.history.keepQuery) {
          value += location.search;
        }
        const currentState = window.history.state;
        if (currentState && currentState.value === value) {
          return;
        }
        if (swiper.params.history.replaceState) {
          window.history.replaceState({
            value
          }, null, value);
        } else {
          window.history.pushState({
            value
          }, null, value);
        }
      };
      const scrollToSlide = (speed, value, runCallbacks) => {
        if (value) {
          for (let i = 0, length = swiper.slides.length; i < length; i += 1) {
            const slide = swiper.slides[i];
            const slideHistory = slugify(slide.getAttribute('data-history'));
            if (slideHistory === value) {
              const index = elementIndex(slide);
              swiper.slideTo(index, speed, runCallbacks);
            }
          }
        } else {
          swiper.slideTo(0, speed, runCallbacks);
        }
      };
      const setHistoryPopState = () => {
        paths = getPathValues(swiper.params.url);
        scrollToSlide(swiper.params.speed, paths.value, false);
      };
      const init = () => {
        const window = getWindow();
        if (!swiper.params.history) return;
        if (!window.history || !window.history.pushState) {
          swiper.params.history.enabled = false;
          swiper.params.hashNavigation.enabled = true;
          return;
        }
        initialized = true;
        paths = getPathValues(swiper.params.url);
        if (!paths.key && !paths.value) {
          if (!swiper.params.history.replaceState) {
            window.addEventListener('popstate', setHistoryPopState);
          }
          return;
        }
        scrollToSlide(0, paths.value, swiper.params.runCallbacksOnInit);
        if (!swiper.params.history.replaceState) {
          window.addEventListener('popstate', setHistoryPopState);
        }
      };
      const destroy = () => {
        const window = getWindow();
        if (!swiper.params.history.replaceState) {
          window.removeEventListener('popstate', setHistoryPopState);
        }
      };
      on('init', () => {
        if (swiper.params.history.enabled) {
          init();
        }
      });
      on('destroy', () => {
        if (swiper.params.history.enabled) {
          destroy();
        }
      });
      on('transitionEnd _freeModeNoMomentumRelease', () => {
        if (initialized) {
          setHistory(swiper.params.history.key, swiper.activeIndex);
        }
      });
      on('slideChange', () => {
        if (initialized && swiper.params.cssMode) {
          setHistory(swiper.params.history.key, swiper.activeIndex);
        }
      });
    }

    function HashNavigation(_ref) {
      let {
        swiper,
        extendParams,
        emit,
        on
      } = _ref;
      let initialized = false;
      const document = getDocument();
      const window = getWindow();
      extendParams({
        hashNavigation: {
          enabled: false,
          replaceState: false,
          watchState: false
        }
      });
      const onHashChange = () => {
        emit('hashChange');
        const newHash = document.location.hash.replace('#', '');
        const activeSlideHash = swiper.slides[swiper.activeIndex].getAttribute('data-hash');
        if (newHash !== activeSlideHash) {
          const newIndex = elementIndex(elementChildren(swiper.slidesEl, `.${swiper.params.slideClass}[data-hash="${newHash}"], swiper-slide[data-hash="${newHash}"]`)[0]);
          if (typeof newIndex === 'undefined') return;
          swiper.slideTo(newIndex);
        }
      };
      const setHash = () => {
        if (!initialized || !swiper.params.hashNavigation.enabled) return;
        if (swiper.params.hashNavigation.replaceState && window.history && window.history.replaceState) {
          window.history.replaceState(null, null, `#${swiper.slides[swiper.activeIndex].getAttribute('data-hash')}` || '');
          emit('hashSet');
        } else {
          const slide = swiper.slides[swiper.activeIndex];
          const hash = slide.getAttribute('data-hash') || slide.getAttribute('data-history');
          document.location.hash = hash || '';
          emit('hashSet');
        }
      };
      const init = () => {
        if (!swiper.params.hashNavigation.enabled || swiper.params.history && swiper.params.history.enabled) return;
        initialized = true;
        const hash = document.location.hash.replace('#', '');
        if (hash) {
          const speed = 0;
          for (let i = 0, length = swiper.slides.length; i < length; i += 1) {
            const slide = swiper.slides[i];
            const slideHash = slide.getAttribute('data-hash') || slide.getAttribute('data-history');
            if (slideHash === hash) {
              const index = elementIndex(slide);
              swiper.slideTo(index, speed, swiper.params.runCallbacksOnInit, true);
            }
          }
        }
        if (swiper.params.hashNavigation.watchState) {
          window.addEventListener('hashchange', onHashChange);
        }
      };
      const destroy = () => {
        if (swiper.params.hashNavigation.watchState) {
          window.removeEventListener('hashchange', onHashChange);
        }
      };
      on('init', () => {
        if (swiper.params.hashNavigation.enabled) {
          init();
        }
      });
      on('destroy', () => {
        if (swiper.params.hashNavigation.enabled) {
          destroy();
        }
      });
      on('transitionEnd _freeModeNoMomentumRelease', () => {
        if (initialized) {
          setHash();
        }
      });
      on('slideChange', () => {
        if (initialized && swiper.params.cssMode) {
          setHash();
        }
      });
    }

    /* eslint no-underscore-dangle: "off" */
    function Autoplay(_ref) {
      let {
        swiper,
        extendParams,
        on,
        emit,
        params
      } = _ref;
      swiper.autoplay = {
        running: false,
        paused: false,
        timeLeft: 0
      };
      extendParams({
        autoplay: {
          enabled: false,
          delay: 3000,
          waitForTransition: true,
          disableOnInteraction: true,
          stopOnLastSlide: false,
          reverseDirection: false,
          pauseOnMouseEnter: false
        }
      });
      let timeout;
      let raf;
      let autoplayDelayTotal = params && params.autoplay ? params.autoplay.delay : 3000;
      let autoplayDelayCurrent = params && params.autoplay ? params.autoplay.delay : 3000;
      let autoplayTimeLeft;
      let autoplayStartTime = new Date().getTime;
      let wasPaused;
      let isTouched;
      let pausedByTouch;
      let touchStartTimeout;
      let slideChanged;
      let pausedByInteraction;
      function onTransitionEnd(e) {
        if (!swiper || swiper.destroyed || !swiper.wrapperEl) return;
        if (e.target !== swiper.wrapperEl) return;
        swiper.wrapperEl.removeEventListener('transitionend', onTransitionEnd);
        resume();
      }
      const calcTimeLeft = () => {
        if (swiper.destroyed || !swiper.autoplay.running) return;
        if (swiper.autoplay.paused) {
          wasPaused = true;
        } else if (wasPaused) {
          autoplayDelayCurrent = autoplayTimeLeft;
          wasPaused = false;
        }
        const timeLeft = swiper.autoplay.paused ? autoplayTimeLeft : autoplayStartTime + autoplayDelayCurrent - new Date().getTime();
        swiper.autoplay.timeLeft = timeLeft;
        emit('autoplayTimeLeft', timeLeft, timeLeft / autoplayDelayTotal);
        raf = requestAnimationFrame(() => {
          calcTimeLeft();
        });
      };
      const getSlideDelay = () => {
        let activeSlideEl;
        if (swiper.virtual && swiper.params.virtual.enabled) {
          activeSlideEl = swiper.slides.filter(slideEl => slideEl.classList.contains('swiper-slide-active'))[0];
        } else {
          activeSlideEl = swiper.slides[swiper.activeIndex];
        }
        if (!activeSlideEl) return undefined;
        const currentSlideDelay = parseInt(activeSlideEl.getAttribute('data-swiper-autoplay'), 10);
        return currentSlideDelay;
      };
      const run = delayForce => {
        if (swiper.destroyed || !swiper.autoplay.running) return;
        cancelAnimationFrame(raf);
        calcTimeLeft();
        let delay = typeof delayForce === 'undefined' ? swiper.params.autoplay.delay : delayForce;
        autoplayDelayTotal = swiper.params.autoplay.delay;
        autoplayDelayCurrent = swiper.params.autoplay.delay;
        const currentSlideDelay = getSlideDelay();
        if (!Number.isNaN(currentSlideDelay) && currentSlideDelay > 0 && typeof delayForce === 'undefined') {
          delay = currentSlideDelay;
          autoplayDelayTotal = currentSlideDelay;
          autoplayDelayCurrent = currentSlideDelay;
        }
        autoplayTimeLeft = delay;
        const speed = swiper.params.speed;
        const proceed = () => {
          if (swiper.params.autoplay.reverseDirection) {
            if (!swiper.isBeginning || swiper.params.loop || swiper.params.rewind) {
              swiper.slidePrev(speed, true, true);
              emit('autoplay');
            } else if (!swiper.params.autoplay.stopOnLastSlide) {
              swiper.slideTo(swiper.slides.length - 1, speed, true, true);
              emit('autoplay');
            }
          } else {
            if (!swiper.isEnd || swiper.params.loop || swiper.params.rewind) {
              swiper.slideNext(speed, true, true);
              emit('autoplay');
            } else if (!swiper.params.autoplay.stopOnLastSlide) {
              swiper.slideTo(0, speed, true, true);
              emit('autoplay');
            }
          }
          if (swiper.params.cssMode) {
            autoplayStartTime = new Date().getTime();
            requestAnimationFrame(() => {
              run();
            });
          }
        };
        if (delay > 0) {
          clearTimeout(timeout);
          timeout = setTimeout(() => {
            proceed();
          }, delay);
        } else {
          requestAnimationFrame(() => {
            proceed();
          });
        }

        // eslint-disable-next-line
        return delay;
      };
      const start = () => {
        swiper.autoplay.running = true;
        run();
        emit('autoplayStart');
      };
      const stop = () => {
        swiper.autoplay.running = false;
        clearTimeout(timeout);
        cancelAnimationFrame(raf);
        emit('autoplayStop');
      };
      const pause = (internal, reset) => {
        if (swiper.destroyed || !swiper.autoplay.running) return;
        clearTimeout(timeout);
        if (!internal) {
          pausedByInteraction = true;
        }
        const proceed = () => {
          emit('autoplayPause');
          if (swiper.params.autoplay.waitForTransition) {
            swiper.wrapperEl.addEventListener('transitionend', onTransitionEnd);
          } else {
            resume();
          }
        };
        swiper.autoplay.paused = true;
        if (reset) {
          if (slideChanged) {
            autoplayTimeLeft = swiper.params.autoplay.delay;
          }
          slideChanged = false;
          proceed();
          return;
        }
        const delay = autoplayTimeLeft || swiper.params.autoplay.delay;
        autoplayTimeLeft = delay - (new Date().getTime() - autoplayStartTime);
        if (swiper.isEnd && autoplayTimeLeft < 0 && !swiper.params.loop) return;
        if (autoplayTimeLeft < 0) autoplayTimeLeft = 0;
        proceed();
      };
      const resume = () => {
        if (swiper.isEnd && autoplayTimeLeft < 0 && !swiper.params.loop || swiper.destroyed || !swiper.autoplay.running) return;
        autoplayStartTime = new Date().getTime();
        if (pausedByInteraction) {
          pausedByInteraction = false;
          run(autoplayTimeLeft);
        } else {
          run();
        }
        swiper.autoplay.paused = false;
        emit('autoplayResume');
      };
      const onVisibilityChange = () => {
        if (swiper.destroyed || !swiper.autoplay.running) return;
        const document = getDocument();
        if (document.visibilityState === 'hidden') {
          pausedByInteraction = true;
          pause(true);
        }
        if (document.visibilityState === 'visible') {
          resume();
        }
      };
      const onPointerEnter = e => {
        if (e.pointerType !== 'mouse') return;
        pausedByInteraction = true;
        pause(true);
      };
      const onPointerLeave = e => {
        if (e.pointerType !== 'mouse') return;
        if (swiper.autoplay.paused) {
          resume();
        }
      };
      const attachMouseEvents = () => {
        if (swiper.params.autoplay.pauseOnMouseEnter) {
          swiper.el.addEventListener('pointerenter', onPointerEnter);
          swiper.el.addEventListener('pointerleave', onPointerLeave);
        }
      };
      const detachMouseEvents = () => {
        swiper.el.removeEventListener('pointerenter', onPointerEnter);
        swiper.el.removeEventListener('pointerleave', onPointerLeave);
      };
      const attachDocumentEvents = () => {
        const document = getDocument();
        document.addEventListener('visibilitychange', onVisibilityChange);
      };
      const detachDocumentEvents = () => {
        const document = getDocument();
        document.removeEventListener('visibilitychange', onVisibilityChange);
      };
      on('init', () => {
        if (swiper.params.autoplay.enabled) {
          attachMouseEvents();
          attachDocumentEvents();
          autoplayStartTime = new Date().getTime();
          start();
        }
      });
      on('destroy', () => {
        detachMouseEvents();
        detachDocumentEvents();
        if (swiper.autoplay.running) {
          stop();
        }
      });
      on('beforeTransitionStart', (_s, speed, internal) => {
        if (swiper.destroyed || !swiper.autoplay.running) return;
        if (internal || !swiper.params.autoplay.disableOnInteraction) {
          pause(true, true);
        } else {
          stop();
        }
      });
      on('sliderFirstMove', () => {
        if (swiper.destroyed || !swiper.autoplay.running) return;
        if (swiper.params.autoplay.disableOnInteraction) {
          stop();
          return;
        }
        isTouched = true;
        pausedByTouch = false;
        pausedByInteraction = false;
        touchStartTimeout = setTimeout(() => {
          pausedByInteraction = true;
          pausedByTouch = true;
          pause(true);
        }, 200);
      });
      on('touchEnd', () => {
        if (swiper.destroyed || !swiper.autoplay.running || !isTouched) return;
        clearTimeout(touchStartTimeout);
        clearTimeout(timeout);
        if (swiper.params.autoplay.disableOnInteraction) {
          pausedByTouch = false;
          isTouched = false;
          return;
        }
        if (pausedByTouch && swiper.params.cssMode) resume();
        pausedByTouch = false;
        isTouched = false;
      });
      on('slideChange', () => {
        if (swiper.destroyed || !swiper.autoplay.running) return;
        slideChanged = true;
      });
      Object.assign(swiper.autoplay, {
        start,
        stop,
        pause,
        resume
      });
    }

    function Thumb(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        thumbs: {
          swiper: null,
          multipleActiveThumbs: true,
          autoScrollOffset: 0,
          slideThumbActiveClass: 'swiper-slide-thumb-active',
          thumbsContainerClass: 'swiper-thumbs'
        }
      });
      let initialized = false;
      let swiperCreated = false;
      swiper.thumbs = {
        swiper: null
      };
      function onThumbClick() {
        const thumbsSwiper = swiper.thumbs.swiper;
        if (!thumbsSwiper || thumbsSwiper.destroyed) return;
        const clickedIndex = thumbsSwiper.clickedIndex;
        const clickedSlide = thumbsSwiper.clickedSlide;
        if (clickedSlide && clickedSlide.classList.contains(swiper.params.thumbs.slideThumbActiveClass)) return;
        if (typeof clickedIndex === 'undefined' || clickedIndex === null) return;
        let slideToIndex;
        if (thumbsSwiper.params.loop) {
          slideToIndex = parseInt(thumbsSwiper.clickedSlide.getAttribute('data-swiper-slide-index'), 10);
        } else {
          slideToIndex = clickedIndex;
        }
        if (swiper.params.loop) {
          swiper.slideToLoop(slideToIndex);
        } else {
          swiper.slideTo(slideToIndex);
        }
      }
      function init() {
        const {
          thumbs: thumbsParams
        } = swiper.params;
        if (initialized) return false;
        initialized = true;
        const SwiperClass = swiper.constructor;
        if (thumbsParams.swiper instanceof SwiperClass) {
          swiper.thumbs.swiper = thumbsParams.swiper;
          Object.assign(swiper.thumbs.swiper.originalParams, {
            watchSlidesProgress: true,
            slideToClickedSlide: false
          });
          Object.assign(swiper.thumbs.swiper.params, {
            watchSlidesProgress: true,
            slideToClickedSlide: false
          });
          swiper.thumbs.swiper.update();
        } else if (isObject(thumbsParams.swiper)) {
          const thumbsSwiperParams = Object.assign({}, thumbsParams.swiper);
          Object.assign(thumbsSwiperParams, {
            watchSlidesProgress: true,
            slideToClickedSlide: false
          });
          swiper.thumbs.swiper = new SwiperClass(thumbsSwiperParams);
          swiperCreated = true;
        }
        swiper.thumbs.swiper.el.classList.add(swiper.params.thumbs.thumbsContainerClass);
        swiper.thumbs.swiper.on('tap', onThumbClick);
        return true;
      }
      function update(initial) {
        const thumbsSwiper = swiper.thumbs.swiper;
        if (!thumbsSwiper || thumbsSwiper.destroyed) return;
        const slidesPerView = thumbsSwiper.params.slidesPerView === 'auto' ? thumbsSwiper.slidesPerViewDynamic() : thumbsSwiper.params.slidesPerView;

        // Activate thumbs
        let thumbsToActivate = 1;
        const thumbActiveClass = swiper.params.thumbs.slideThumbActiveClass;
        if (swiper.params.slidesPerView > 1 && !swiper.params.centeredSlides) {
          thumbsToActivate = swiper.params.slidesPerView;
        }
        if (!swiper.params.thumbs.multipleActiveThumbs) {
          thumbsToActivate = 1;
        }
        thumbsToActivate = Math.floor(thumbsToActivate);
        thumbsSwiper.slides.forEach(slideEl => slideEl.classList.remove(thumbActiveClass));
        if (thumbsSwiper.params.loop || thumbsSwiper.params.virtual && thumbsSwiper.params.virtual.enabled) {
          for (let i = 0; i < thumbsToActivate; i += 1) {
            elementChildren(thumbsSwiper.slidesEl, `[data-swiper-slide-index="${swiper.realIndex + i}"]`).forEach(slideEl => {
              slideEl.classList.add(thumbActiveClass);
            });
          }
        } else {
          for (let i = 0; i < thumbsToActivate; i += 1) {
            thumbsSwiper.slides[swiper.realIndex + i].classList.add(thumbActiveClass);
          }
        }
        const autoScrollOffset = swiper.params.thumbs.autoScrollOffset;
        const useOffset = autoScrollOffset && !thumbsSwiper.params.loop;
        if (swiper.realIndex !== thumbsSwiper.realIndex || useOffset) {
          const currentThumbsIndex = thumbsSwiper.activeIndex;
          let newThumbsIndex;
          let direction;
          if (thumbsSwiper.params.loop) {
            const newThumbsSlide = thumbsSwiper.slides.filter(slideEl => slideEl.getAttribute('data-swiper-slide-index') === `${swiper.realIndex}`)[0];
            newThumbsIndex = thumbsSwiper.slides.indexOf(newThumbsSlide);
            direction = swiper.activeIndex > swiper.previousIndex ? 'next' : 'prev';
          } else {
            newThumbsIndex = swiper.realIndex;
            direction = newThumbsIndex > swiper.previousIndex ? 'next' : 'prev';
          }
          if (useOffset) {
            newThumbsIndex += direction === 'next' ? autoScrollOffset : -1 * autoScrollOffset;
          }
          if (thumbsSwiper.visibleSlidesIndexes && thumbsSwiper.visibleSlidesIndexes.indexOf(newThumbsIndex) < 0) {
            if (thumbsSwiper.params.centeredSlides) {
              if (newThumbsIndex > currentThumbsIndex) {
                newThumbsIndex = newThumbsIndex - Math.floor(slidesPerView / 2) + 1;
              } else {
                newThumbsIndex = newThumbsIndex + Math.floor(slidesPerView / 2) - 1;
              }
            } else if (newThumbsIndex > currentThumbsIndex && thumbsSwiper.params.slidesPerGroup === 1) ;
            thumbsSwiper.slideTo(newThumbsIndex, initial ? 0 : undefined);
          }
        }
      }
      on('beforeInit', () => {
        const {
          thumbs
        } = swiper.params;
        if (!thumbs || !thumbs.swiper) return;
        if (typeof thumbs.swiper === 'string' || thumbs.swiper instanceof HTMLElement) {
          const document = getDocument();
          const getThumbsElementAndInit = () => {
            const thumbsElement = typeof thumbs.swiper === 'string' ? document.querySelector(thumbs.swiper) : thumbs.swiper;
            if (thumbsElement && thumbsElement.swiper) {
              thumbs.swiper = thumbsElement.swiper;
              init();
              update(true);
            } else if (thumbsElement) {
              const onThumbsSwiper = e => {
                thumbs.swiper = e.detail[0];
                thumbsElement.removeEventListener('init', onThumbsSwiper);
                init();
                update(true);
                thumbs.swiper.update();
                swiper.update();
              };
              thumbsElement.addEventListener('init', onThumbsSwiper);
            }
            return thumbsElement;
          };
          const watchForThumbsToAppear = () => {
            if (swiper.destroyed) return;
            const thumbsElement = getThumbsElementAndInit();
            if (!thumbsElement) {
              requestAnimationFrame(watchForThumbsToAppear);
            }
          };
          requestAnimationFrame(watchForThumbsToAppear);
        } else {
          init();
          update(true);
        }
      });
      on('slideChange update resize observerUpdate', () => {
        update();
      });
      on('setTransition', (_s, duration) => {
        const thumbsSwiper = swiper.thumbs.swiper;
        if (!thumbsSwiper || thumbsSwiper.destroyed) return;
        thumbsSwiper.setTransition(duration);
      });
      on('beforeDestroy', () => {
        const thumbsSwiper = swiper.thumbs.swiper;
        if (!thumbsSwiper || thumbsSwiper.destroyed) return;
        if (swiperCreated) {
          thumbsSwiper.destroy();
        }
      });
      Object.assign(swiper.thumbs, {
        init,
        update
      });
    }

    function freeMode(_ref) {
      let {
        swiper,
        extendParams,
        emit,
        once
      } = _ref;
      extendParams({
        freeMode: {
          enabled: false,
          momentum: true,
          momentumRatio: 1,
          momentumBounce: true,
          momentumBounceRatio: 1,
          momentumVelocityRatio: 1,
          sticky: false,
          minimumVelocity: 0.02
        }
      });
      function onTouchStart() {
        const translate = swiper.getTranslate();
        swiper.setTranslate(translate);
        swiper.setTransition(0);
        swiper.touchEventsData.velocities.length = 0;
        swiper.freeMode.onTouchEnd({
          currentPos: swiper.rtl ? swiper.translate : -swiper.translate
        });
      }
      function onTouchMove() {
        const {
          touchEventsData: data,
          touches
        } = swiper;
        // Velocity
        if (data.velocities.length === 0) {
          data.velocities.push({
            position: touches[swiper.isHorizontal() ? 'startX' : 'startY'],
            time: data.touchStartTime
          });
        }
        data.velocities.push({
          position: touches[swiper.isHorizontal() ? 'currentX' : 'currentY'],
          time: now()
        });
      }
      function onTouchEnd(_ref2) {
        let {
          currentPos
        } = _ref2;
        const {
          params,
          wrapperEl,
          rtlTranslate: rtl,
          snapGrid,
          touchEventsData: data
        } = swiper;
        // Time diff
        const touchEndTime = now();
        const timeDiff = touchEndTime - data.touchStartTime;
        if (currentPos < -swiper.minTranslate()) {
          swiper.slideTo(swiper.activeIndex);
          return;
        }
        if (currentPos > -swiper.maxTranslate()) {
          if (swiper.slides.length < snapGrid.length) {
            swiper.slideTo(snapGrid.length - 1);
          } else {
            swiper.slideTo(swiper.slides.length - 1);
          }
          return;
        }
        if (params.freeMode.momentum) {
          if (data.velocities.length > 1) {
            const lastMoveEvent = data.velocities.pop();
            const velocityEvent = data.velocities.pop();
            const distance = lastMoveEvent.position - velocityEvent.position;
            const time = lastMoveEvent.time - velocityEvent.time;
            swiper.velocity = distance / time;
            swiper.velocity /= 2;
            if (Math.abs(swiper.velocity) < params.freeMode.minimumVelocity) {
              swiper.velocity = 0;
            }
            // this implies that the user stopped moving a finger then released.
            // There would be no events with distance zero, so the last event is stale.
            if (time > 150 || now() - lastMoveEvent.time > 300) {
              swiper.velocity = 0;
            }
          } else {
            swiper.velocity = 0;
          }
          swiper.velocity *= params.freeMode.momentumVelocityRatio;
          data.velocities.length = 0;
          let momentumDuration = 1000 * params.freeMode.momentumRatio;
          const momentumDistance = swiper.velocity * momentumDuration;
          let newPosition = swiper.translate + momentumDistance;
          if (rtl) newPosition = -newPosition;
          let doBounce = false;
          let afterBouncePosition;
          const bounceAmount = Math.abs(swiper.velocity) * 20 * params.freeMode.momentumBounceRatio;
          let needsLoopFix;
          if (newPosition < swiper.maxTranslate()) {
            if (params.freeMode.momentumBounce) {
              if (newPosition + swiper.maxTranslate() < -bounceAmount) {
                newPosition = swiper.maxTranslate() - bounceAmount;
              }
              afterBouncePosition = swiper.maxTranslate();
              doBounce = true;
              data.allowMomentumBounce = true;
            } else {
              newPosition = swiper.maxTranslate();
            }
            if (params.loop && params.centeredSlides) needsLoopFix = true;
          } else if (newPosition > swiper.minTranslate()) {
            if (params.freeMode.momentumBounce) {
              if (newPosition - swiper.minTranslate() > bounceAmount) {
                newPosition = swiper.minTranslate() + bounceAmount;
              }
              afterBouncePosition = swiper.minTranslate();
              doBounce = true;
              data.allowMomentumBounce = true;
            } else {
              newPosition = swiper.minTranslate();
            }
            if (params.loop && params.centeredSlides) needsLoopFix = true;
          } else if (params.freeMode.sticky) {
            let nextSlide;
            for (let j = 0; j < snapGrid.length; j += 1) {
              if (snapGrid[j] > -newPosition) {
                nextSlide = j;
                break;
              }
            }
            if (Math.abs(snapGrid[nextSlide] - newPosition) < Math.abs(snapGrid[nextSlide - 1] - newPosition) || swiper.swipeDirection === 'next') {
              newPosition = snapGrid[nextSlide];
            } else {
              newPosition = snapGrid[nextSlide - 1];
            }
            newPosition = -newPosition;
          }
          if (needsLoopFix) {
            once('transitionEnd', () => {
              swiper.loopFix();
            });
          }
          // Fix duration
          if (swiper.velocity !== 0) {
            if (rtl) {
              momentumDuration = Math.abs((-newPosition - swiper.translate) / swiper.velocity);
            } else {
              momentumDuration = Math.abs((newPosition - swiper.translate) / swiper.velocity);
            }
            if (params.freeMode.sticky) {
              // If freeMode.sticky is active and the user ends a swipe with a slow-velocity
              // event, then durations can be 20+ seconds to slide one (or zero!) slides.
              // It's easy to see this when simulating touch with mouse events. To fix this,
              // limit single-slide swipes to the default slide duration. This also has the
              // nice side effect of matching slide speed if the user stopped moving before
              // lifting finger or mouse vs. moving slowly before lifting the finger/mouse.
              // For faster swipes, also apply limits (albeit higher ones).
              const moveDistance = Math.abs((rtl ? -newPosition : newPosition) - swiper.translate);
              const currentSlideSize = swiper.slidesSizesGrid[swiper.activeIndex];
              if (moveDistance < currentSlideSize) {
                momentumDuration = params.speed;
              } else if (moveDistance < 2 * currentSlideSize) {
                momentumDuration = params.speed * 1.5;
              } else {
                momentumDuration = params.speed * 2.5;
              }
            }
          } else if (params.freeMode.sticky) {
            swiper.slideToClosest();
            return;
          }
          if (params.freeMode.momentumBounce && doBounce) {
            swiper.updateProgress(afterBouncePosition);
            swiper.setTransition(momentumDuration);
            swiper.setTranslate(newPosition);
            swiper.transitionStart(true, swiper.swipeDirection);
            swiper.animating = true;
            elementTransitionEnd(wrapperEl, () => {
              if (!swiper || swiper.destroyed || !data.allowMomentumBounce) return;
              emit('momentumBounce');
              swiper.setTransition(params.speed);
              setTimeout(() => {
                swiper.setTranslate(afterBouncePosition);
                elementTransitionEnd(wrapperEl, () => {
                  if (!swiper || swiper.destroyed) return;
                  swiper.transitionEnd();
                });
              }, 0);
            });
          } else if (swiper.velocity) {
            emit('_freeModeNoMomentumRelease');
            swiper.updateProgress(newPosition);
            swiper.setTransition(momentumDuration);
            swiper.setTranslate(newPosition);
            swiper.transitionStart(true, swiper.swipeDirection);
            if (!swiper.animating) {
              swiper.animating = true;
              elementTransitionEnd(wrapperEl, () => {
                if (!swiper || swiper.destroyed) return;
                swiper.transitionEnd();
              });
            }
          } else {
            swiper.updateProgress(newPosition);
          }
          swiper.updateActiveIndex();
          swiper.updateSlidesClasses();
        } else if (params.freeMode.sticky) {
          swiper.slideToClosest();
          return;
        } else if (params.freeMode) {
          emit('_freeModeNoMomentumRelease');
        }
        if (!params.freeMode.momentum || timeDiff >= params.longSwipesMs) {
          swiper.updateProgress();
          swiper.updateActiveIndex();
          swiper.updateSlidesClasses();
        }
      }
      Object.assign(swiper, {
        freeMode: {
          onTouchStart,
          onTouchMove,
          onTouchEnd
        }
      });
    }

    function Grid(_ref) {
      let {
        swiper,
        extendParams
      } = _ref;
      extendParams({
        grid: {
          rows: 1,
          fill: 'column'
        }
      });
      let slidesNumberEvenToRows;
      let slidesPerRow;
      let numFullColumns;
      const initSlides = slidesLength => {
        const {
          slidesPerView
        } = swiper.params;
        const {
          rows,
          fill
        } = swiper.params.grid;
        slidesPerRow = slidesNumberEvenToRows / rows;
        numFullColumns = Math.floor(slidesLength / rows);
        if (Math.floor(slidesLength / rows) === slidesLength / rows) {
          slidesNumberEvenToRows = slidesLength;
        } else {
          slidesNumberEvenToRows = Math.ceil(slidesLength / rows) * rows;
        }
        if (slidesPerView !== 'auto' && fill === 'row') {
          slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, slidesPerView * rows);
        }
      };
      const updateSlide = (i, slide, slidesLength, getDirectionLabel) => {
        const {
          slidesPerGroup,
          spaceBetween
        } = swiper.params;
        const {
          rows,
          fill
        } = swiper.params.grid;
        // Set slides order
        let newSlideOrderIndex;
        let column;
        let row;
        if (fill === 'row' && slidesPerGroup > 1) {
          const groupIndex = Math.floor(i / (slidesPerGroup * rows));
          const slideIndexInGroup = i - rows * slidesPerGroup * groupIndex;
          const columnsInGroup = groupIndex === 0 ? slidesPerGroup : Math.min(Math.ceil((slidesLength - groupIndex * rows * slidesPerGroup) / rows), slidesPerGroup);
          row = Math.floor(slideIndexInGroup / columnsInGroup);
          column = slideIndexInGroup - row * columnsInGroup + groupIndex * slidesPerGroup;
          newSlideOrderIndex = column + row * slidesNumberEvenToRows / rows;
          slide.style.order = newSlideOrderIndex;
        } else if (fill === 'column') {
          column = Math.floor(i / rows);
          row = i - column * rows;
          if (column > numFullColumns || column === numFullColumns && row === rows - 1) {
            row += 1;
            if (row >= rows) {
              row = 0;
              column += 1;
            }
          }
        } else {
          row = Math.floor(i / slidesPerRow);
          column = i - row * slidesPerRow;
        }
        slide.style[getDirectionLabel('margin-top')] = row !== 0 ? spaceBetween && `${spaceBetween}px` : '';
      };
      const updateWrapperSize = (slideSize, snapGrid, getDirectionLabel) => {
        const {
          spaceBetween,
          centeredSlides,
          roundLengths
        } = swiper.params;
        const {
          rows
        } = swiper.params.grid;
        swiper.virtualSize = (slideSize + spaceBetween) * slidesNumberEvenToRows;
        swiper.virtualSize = Math.ceil(swiper.virtualSize / rows) - spaceBetween;
        swiper.wrapperEl.style[getDirectionLabel('width')] = `${swiper.virtualSize + spaceBetween}px`;
        if (centeredSlides) {
          const newSlidesGrid = [];
          for (let i = 0; i < snapGrid.length; i += 1) {
            let slidesGridItem = snapGrid[i];
            if (roundLengths) slidesGridItem = Math.floor(slidesGridItem);
            if (snapGrid[i] < swiper.virtualSize + snapGrid[0]) newSlidesGrid.push(slidesGridItem);
          }
          snapGrid.splice(0, snapGrid.length);
          snapGrid.push(...newSlidesGrid);
        }
      };
      swiper.grid = {
        initSlides,
        updateSlide,
        updateWrapperSize
      };
    }

    function appendSlide(slides) {
      const swiper = this;
      const {
        params,
        slidesEl
      } = swiper;
      if (params.loop) {
        swiper.loopDestroy();
      }
      const appendElement = slideEl => {
        if (typeof slideEl === 'string') {
          const tempDOM = document.createElement('div');
          tempDOM.innerHTML = slideEl;
          slidesEl.append(tempDOM.children[0]);
          tempDOM.innerHTML = '';
        } else {
          slidesEl.append(slideEl);
        }
      };
      if (typeof slides === 'object' && 'length' in slides) {
        for (let i = 0; i < slides.length; i += 1) {
          if (slides[i]) appendElement(slides[i]);
        }
      } else {
        appendElement(slides);
      }
      swiper.recalcSlides();
      if (params.loop) {
        swiper.loopCreate();
      }
      if (!params.observer || swiper.isElement) {
        swiper.update();
      }
    }

    function prependSlide(slides) {
      const swiper = this;
      const {
        params,
        activeIndex,
        slidesEl
      } = swiper;
      if (params.loop) {
        swiper.loopDestroy();
      }
      let newActiveIndex = activeIndex + 1;
      const prependElement = slideEl => {
        if (typeof slideEl === 'string') {
          const tempDOM = document.createElement('div');
          tempDOM.innerHTML = slideEl;
          slidesEl.prepend(tempDOM.children[0]);
          tempDOM.innerHTML = '';
        } else {
          slidesEl.prepend(slideEl);
        }
      };
      if (typeof slides === 'object' && 'length' in slides) {
        for (let i = 0; i < slides.length; i += 1) {
          if (slides[i]) prependElement(slides[i]);
        }
        newActiveIndex = activeIndex + slides.length;
      } else {
        prependElement(slides);
      }
      swiper.recalcSlides();
      if (params.loop) {
        swiper.loopCreate();
      }
      if (!params.observer || swiper.isElement) {
        swiper.update();
      }
      swiper.slideTo(newActiveIndex, 0, false);
    }

    function addSlide(index, slides) {
      const swiper = this;
      const {
        params,
        activeIndex,
        slidesEl
      } = swiper;
      let activeIndexBuffer = activeIndex;
      if (params.loop) {
        activeIndexBuffer -= swiper.loopedSlides;
        swiper.loopDestroy();
        swiper.recalcSlides();
      }
      const baseLength = swiper.slides.length;
      if (index <= 0) {
        swiper.prependSlide(slides);
        return;
      }
      if (index >= baseLength) {
        swiper.appendSlide(slides);
        return;
      }
      let newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + 1 : activeIndexBuffer;
      const slidesBuffer = [];
      for (let i = baseLength - 1; i >= index; i -= 1) {
        const currentSlide = swiper.slides[i];
        currentSlide.remove();
        slidesBuffer.unshift(currentSlide);
      }
      if (typeof slides === 'object' && 'length' in slides) {
        for (let i = 0; i < slides.length; i += 1) {
          if (slides[i]) slidesEl.append(slides[i]);
        }
        newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + slides.length : activeIndexBuffer;
      } else {
        slidesEl.append(slides);
      }
      for (let i = 0; i < slidesBuffer.length; i += 1) {
        slidesEl.append(slidesBuffer[i]);
      }
      swiper.recalcSlides();
      if (params.loop) {
        swiper.loopCreate();
      }
      if (!params.observer || swiper.isElement) {
        swiper.update();
      }
      if (params.loop) {
        swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);
      } else {
        swiper.slideTo(newActiveIndex, 0, false);
      }
    }

    function removeSlide(slidesIndexes) {
      const swiper = this;
      const {
        params,
        activeIndex
      } = swiper;
      let activeIndexBuffer = activeIndex;
      if (params.loop) {
        activeIndexBuffer -= swiper.loopedSlides;
        swiper.loopDestroy();
      }
      let newActiveIndex = activeIndexBuffer;
      let indexToRemove;
      if (typeof slidesIndexes === 'object' && 'length' in slidesIndexes) {
        for (let i = 0; i < slidesIndexes.length; i += 1) {
          indexToRemove = slidesIndexes[i];
          if (swiper.slides[indexToRemove]) swiper.slides[indexToRemove].remove();
          if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
        }
        newActiveIndex = Math.max(newActiveIndex, 0);
      } else {
        indexToRemove = slidesIndexes;
        if (swiper.slides[indexToRemove]) swiper.slides[indexToRemove].remove();
        if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
        newActiveIndex = Math.max(newActiveIndex, 0);
      }
      swiper.recalcSlides();
      if (params.loop) {
        swiper.loopCreate();
      }
      if (!params.observer || swiper.isElement) {
        swiper.update();
      }
      if (params.loop) {
        swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);
      } else {
        swiper.slideTo(newActiveIndex, 0, false);
      }
    }

    function removeAllSlides() {
      const swiper = this;
      const slidesIndexes = [];
      for (let i = 0; i < swiper.slides.length; i += 1) {
        slidesIndexes.push(i);
      }
      swiper.removeSlide(slidesIndexes);
    }

    function Manipulation(_ref) {
      let {
        swiper
      } = _ref;
      Object.assign(swiper, {
        appendSlide: appendSlide.bind(swiper),
        prependSlide: prependSlide.bind(swiper),
        addSlide: addSlide.bind(swiper),
        removeSlide: removeSlide.bind(swiper),
        removeAllSlides: removeAllSlides.bind(swiper)
      });
    }

    function effectInit(params) {
      const {
        effect,
        swiper,
        on,
        setTranslate,
        setTransition,
        overwriteParams,
        perspective,
        recreateShadows,
        getEffectParams
      } = params;
      on('beforeInit', () => {
        if (swiper.params.effect !== effect) return;
        swiper.classNames.push(`${swiper.params.containerModifierClass}${effect}`);
        if (perspective && perspective()) {
          swiper.classNames.push(`${swiper.params.containerModifierClass}3d`);
        }
        const overwriteParamsResult = overwriteParams ? overwriteParams() : {};
        Object.assign(swiper.params, overwriteParamsResult);
        Object.assign(swiper.originalParams, overwriteParamsResult);
      });
      on('setTranslate', () => {
        if (swiper.params.effect !== effect) return;
        setTranslate();
      });
      on('setTransition', (_s, duration) => {
        if (swiper.params.effect !== effect) return;
        setTransition(duration);
      });
      on('transitionEnd', () => {
        if (swiper.params.effect !== effect) return;
        if (recreateShadows) {
          if (!getEffectParams || !getEffectParams().slideShadows) return;
          // remove shadows
          swiper.slides.forEach(slideEl => {
            slideEl.querySelectorAll('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').forEach(shadowEl => shadowEl.remove());
          });
          // create new one
          recreateShadows();
        }
      });
      let requireUpdateOnVirtual;
      on('virtualUpdate', () => {
        if (swiper.params.effect !== effect) return;
        if (!swiper.slides.length) {
          requireUpdateOnVirtual = true;
        }
        requestAnimationFrame(() => {
          if (requireUpdateOnVirtual && swiper.slides && swiper.slides.length) {
            setTranslate();
            requireUpdateOnVirtual = false;
          }
        });
      });
    }

    function effectTarget(effectParams, slideEl) {
      const transformEl = getSlideTransformEl(slideEl);
      if (transformEl !== slideEl) {
        transformEl.style.backfaceVisibility = 'hidden';
        transformEl.style['-webkit-backface-visibility'] = 'hidden';
      }
      return transformEl;
    }

    function effectVirtualTransitionEnd(_ref) {
      let {
        swiper,
        duration,
        transformElements,
        allSlides
      } = _ref;
      const {
        activeIndex
      } = swiper;
      const getSlide = el => {
        if (!el.parentElement) {
          // assume shadow root
          const slide = swiper.slides.filter(slideEl => slideEl.shadowEl && slideEl.shadowEl === el.parentNode)[0];
          return slide;
        }
        return el.parentElement;
      };
      if (swiper.params.virtualTranslate && duration !== 0) {
        let eventTriggered = false;
        let transitionEndTarget;
        if (allSlides) {
          transitionEndTarget = transformElements;
        } else {
          transitionEndTarget = transformElements.filter(transformEl => {
            const el = transformEl.classList.contains('swiper-slide-transform') ? getSlide(transformEl) : transformEl;
            return elementIndex(el) === activeIndex;
          });
        }
        transitionEndTarget.forEach(el => {
          elementTransitionEnd(el, () => {
            if (eventTriggered) return;
            if (!swiper || swiper.destroyed) return;
            eventTriggered = true;
            swiper.animating = false;
            const evt = new window.CustomEvent('transitionend', {
              bubbles: true,
              cancelable: true
            });
            swiper.wrapperEl.dispatchEvent(evt);
          });
        });
      }
    }

    function EffectFade(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        fadeEffect: {
          crossFade: false
        }
      });
      const setTranslate = () => {
        const {
          slides
        } = swiper;
        const params = swiper.params.fadeEffect;
        for (let i = 0; i < slides.length; i += 1) {
          const slideEl = swiper.slides[i];
          const offset = slideEl.swiperSlideOffset;
          let tx = -offset;
          if (!swiper.params.virtualTranslate) tx -= swiper.translate;
          let ty = 0;
          if (!swiper.isHorizontal()) {
            ty = tx;
            tx = 0;
          }
          const slideOpacity = swiper.params.fadeEffect.crossFade ? Math.max(1 - Math.abs(slideEl.progress), 0) : 1 + Math.min(Math.max(slideEl.progress, -1), 0);
          const targetEl = effectTarget(params, slideEl);
          targetEl.style.opacity = slideOpacity;
          targetEl.style.transform = `translate3d(${tx}px, ${ty}px, 0px)`;
        }
      };
      const setTransition = duration => {
        const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));
        transformElements.forEach(el => {
          el.style.transitionDuration = `${duration}ms`;
        });
        effectVirtualTransitionEnd({
          swiper,
          duration,
          transformElements,
          allSlides: true
        });
      };
      effectInit({
        effect: 'fade',
        swiper,
        on,
        setTranslate,
        setTransition,
        overwriteParams: () => ({
          slidesPerView: 1,
          slidesPerGroup: 1,
          watchSlidesProgress: true,
          spaceBetween: 0,
          virtualTranslate: !swiper.params.cssMode
        })
      });
    }

    function EffectCube(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        cubeEffect: {
          slideShadows: true,
          shadow: true,
          shadowOffset: 20,
          shadowScale: 0.94
        }
      });
      const createSlideShadows = (slideEl, progress, isHorizontal) => {
        let shadowBefore = isHorizontal ? slideEl.querySelector('.swiper-slide-shadow-left') : slideEl.querySelector('.swiper-slide-shadow-top');
        let shadowAfter = isHorizontal ? slideEl.querySelector('.swiper-slide-shadow-right') : slideEl.querySelector('.swiper-slide-shadow-bottom');
        if (!shadowBefore) {
          shadowBefore = createElement('div', `swiper-slide-shadow-${isHorizontal ? 'left' : 'top'}`);
          slideEl.append(shadowBefore);
        }
        if (!shadowAfter) {
          shadowAfter = createElement('div', `swiper-slide-shadow-${isHorizontal ? 'right' : 'bottom'}`);
          slideEl.append(shadowAfter);
        }
        if (shadowBefore) shadowBefore.style.opacity = Math.max(-progress, 0);
        if (shadowAfter) shadowAfter.style.opacity = Math.max(progress, 0);
      };
      const recreateShadows = () => {
        // create new ones
        const isHorizontal = swiper.isHorizontal();
        swiper.slides.forEach(slideEl => {
          const progress = Math.max(Math.min(slideEl.progress, 1), -1);
          createSlideShadows(slideEl, progress, isHorizontal);
        });
      };
      const setTranslate = () => {
        const {
          el,
          wrapperEl,
          slides,
          width: swiperWidth,
          height: swiperHeight,
          rtlTranslate: rtl,
          size: swiperSize,
          browser
        } = swiper;
        const params = swiper.params.cubeEffect;
        const isHorizontal = swiper.isHorizontal();
        const isVirtual = swiper.virtual && swiper.params.virtual.enabled;
        let wrapperRotate = 0;
        let cubeShadowEl;
        if (params.shadow) {
          if (isHorizontal) {
            cubeShadowEl = swiper.slidesEl.querySelector('.swiper-cube-shadow');
            if (!cubeShadowEl) {
              cubeShadowEl = createElement('div', 'swiper-cube-shadow');
              swiper.slidesEl.append(cubeShadowEl);
            }
            cubeShadowEl.style.height = `${swiperWidth}px`;
          } else {
            cubeShadowEl = el.querySelector('.swiper-cube-shadow');
            if (!cubeShadowEl) {
              cubeShadowEl = createElement('div', 'swiper-cube-shadow');
              el.append(cubeShadowEl);
            }
          }
        }
        for (let i = 0; i < slides.length; i += 1) {
          const slideEl = slides[i];
          let slideIndex = i;
          if (isVirtual) {
            slideIndex = parseInt(slideEl.getAttribute('data-swiper-slide-index'), 10);
          }
          let slideAngle = slideIndex * 90;
          let round = Math.floor(slideAngle / 360);
          if (rtl) {
            slideAngle = -slideAngle;
            round = Math.floor(-slideAngle / 360);
          }
          const progress = Math.max(Math.min(slideEl.progress, 1), -1);
          let tx = 0;
          let ty = 0;
          let tz = 0;
          if (slideIndex % 4 === 0) {
            tx = -round * 4 * swiperSize;
            tz = 0;
          } else if ((slideIndex - 1) % 4 === 0) {
            tx = 0;
            tz = -round * 4 * swiperSize;
          } else if ((slideIndex - 2) % 4 === 0) {
            tx = swiperSize + round * 4 * swiperSize;
            tz = swiperSize;
          } else if ((slideIndex - 3) % 4 === 0) {
            tx = -swiperSize;
            tz = 3 * swiperSize + swiperSize * 4 * round;
          }
          if (rtl) {
            tx = -tx;
          }
          if (!isHorizontal) {
            ty = tx;
            tx = 0;
          }
          const transform = `rotateX(${isHorizontal ? 0 : -slideAngle}deg) rotateY(${isHorizontal ? slideAngle : 0}deg) translate3d(${tx}px, ${ty}px, ${tz}px)`;
          if (progress <= 1 && progress > -1) {
            wrapperRotate = slideIndex * 90 + progress * 90;
            if (rtl) wrapperRotate = -slideIndex * 90 - progress * 90;
          }
          slideEl.style.transform = transform;
          if (params.slideShadows) {
            createSlideShadows(slideEl, progress, isHorizontal);
          }
        }
        wrapperEl.style.transformOrigin = `50% 50% -${swiperSize / 2}px`;
        wrapperEl.style['-webkit-transform-origin'] = `50% 50% -${swiperSize / 2}px`;
        if (params.shadow) {
          if (isHorizontal) {
            cubeShadowEl.style.transform = `translate3d(0px, ${swiperWidth / 2 + params.shadowOffset}px, ${-swiperWidth / 2}px) rotateX(90deg) rotateZ(0deg) scale(${params.shadowScale})`;
          } else {
            const shadowAngle = Math.abs(wrapperRotate) - Math.floor(Math.abs(wrapperRotate) / 90) * 90;
            const multiplier = 1.5 - (Math.sin(shadowAngle * 2 * Math.PI / 360) / 2 + Math.cos(shadowAngle * 2 * Math.PI / 360) / 2);
            const scale1 = params.shadowScale;
            const scale2 = params.shadowScale / multiplier;
            const offset = params.shadowOffset;
            cubeShadowEl.style.transform = `scale3d(${scale1}, 1, ${scale2}) translate3d(0px, ${swiperHeight / 2 + offset}px, ${-swiperHeight / 2 / scale2}px) rotateX(-90deg)`;
          }
        }
        const zFactor = (browser.isSafari || browser.isWebView) && browser.needPerspectiveFix ? -swiperSize / 2 : 0;
        wrapperEl.style.transform = `translate3d(0px,0,${zFactor}px) rotateX(${swiper.isHorizontal() ? 0 : wrapperRotate}deg) rotateY(${swiper.isHorizontal() ? -wrapperRotate : 0}deg)`;
        wrapperEl.style.setProperty('--swiper-cube-translate-z', `${zFactor}px`);
      };
      const setTransition = duration => {
        const {
          el,
          slides
        } = swiper;
        slides.forEach(slideEl => {
          slideEl.style.transitionDuration = `${duration}ms`;
          slideEl.querySelectorAll('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').forEach(subEl => {
            subEl.style.transitionDuration = `${duration}ms`;
          });
        });
        if (swiper.params.cubeEffect.shadow && !swiper.isHorizontal()) {
          const shadowEl = el.querySelector('.swiper-cube-shadow');
          if (shadowEl) shadowEl.style.transitionDuration = `${duration}ms`;
        }
      };
      effectInit({
        effect: 'cube',
        swiper,
        on,
        setTranslate,
        setTransition,
        recreateShadows,
        getEffectParams: () => swiper.params.cubeEffect,
        perspective: () => true,
        overwriteParams: () => ({
          slidesPerView: 1,
          slidesPerGroup: 1,
          watchSlidesProgress: true,
          resistanceRatio: 0,
          spaceBetween: 0,
          centeredSlides: false,
          virtualTranslate: true
        })
      });
    }

    function createShadow(params, slideEl, side) {
      const shadowClass = `swiper-slide-shadow${side ? `-${side}` : ''}`;
      const shadowContainer = getSlideTransformEl(slideEl);
      let shadowEl = shadowContainer.querySelector(`.${shadowClass}`);
      if (!shadowEl) {
        shadowEl = createElement('div', `swiper-slide-shadow${side ? `-${side}` : ''}`);
        shadowContainer.append(shadowEl);
      }
      return shadowEl;
    }

    function EffectFlip(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        flipEffect: {
          slideShadows: true,
          limitRotation: true
        }
      });
      const createSlideShadows = (slideEl, progress, params) => {
        let shadowBefore = swiper.isHorizontal() ? slideEl.querySelector('.swiper-slide-shadow-left') : slideEl.querySelector('.swiper-slide-shadow-top');
        let shadowAfter = swiper.isHorizontal() ? slideEl.querySelector('.swiper-slide-shadow-right') : slideEl.querySelector('.swiper-slide-shadow-bottom');
        if (!shadowBefore) {
          shadowBefore = createShadow(params, slideEl, swiper.isHorizontal() ? 'left' : 'top');
        }
        if (!shadowAfter) {
          shadowAfter = createShadow(params, slideEl, swiper.isHorizontal() ? 'right' : 'bottom');
        }
        if (shadowBefore) shadowBefore.style.opacity = Math.max(-progress, 0);
        if (shadowAfter) shadowAfter.style.opacity = Math.max(progress, 0);
      };
      const recreateShadows = () => {
        // Set shadows
        const params = swiper.params.flipEffect;
        swiper.slides.forEach(slideEl => {
          let progress = slideEl.progress;
          if (swiper.params.flipEffect.limitRotation) {
            progress = Math.max(Math.min(slideEl.progress, 1), -1);
          }
          createSlideShadows(slideEl, progress, params);
        });
      };
      const setTranslate = () => {
        const {
          slides,
          rtlTranslate: rtl
        } = swiper;
        const params = swiper.params.flipEffect;
        for (let i = 0; i < slides.length; i += 1) {
          const slideEl = slides[i];
          let progress = slideEl.progress;
          if (swiper.params.flipEffect.limitRotation) {
            progress = Math.max(Math.min(slideEl.progress, 1), -1);
          }
          const offset = slideEl.swiperSlideOffset;
          const rotate = -180 * progress;
          let rotateY = rotate;
          let rotateX = 0;
          let tx = swiper.params.cssMode ? -offset - swiper.translate : -offset;
          let ty = 0;
          if (!swiper.isHorizontal()) {
            ty = tx;
            tx = 0;
            rotateX = -rotateY;
            rotateY = 0;
          } else if (rtl) {
            rotateY = -rotateY;
          }
          slideEl.style.zIndex = -Math.abs(Math.round(progress)) + slides.length;
          if (params.slideShadows) {
            createSlideShadows(slideEl, progress, params);
          }
          const transform = `translate3d(${tx}px, ${ty}px, 0px) rotateX(${rotateX}deg) rotateY(${rotateY}deg)`;
          const targetEl = effectTarget(params, slideEl);
          targetEl.style.transform = transform;
        }
      };
      const setTransition = duration => {
        const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));
        transformElements.forEach(el => {
          el.style.transitionDuration = `${duration}ms`;
          el.querySelectorAll('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').forEach(shadowEl => {
            shadowEl.style.transitionDuration = `${duration}ms`;
          });
        });
        effectVirtualTransitionEnd({
          swiper,
          duration,
          transformElements
        });
      };
      effectInit({
        effect: 'flip',
        swiper,
        on,
        setTranslate,
        setTransition,
        recreateShadows,
        getEffectParams: () => swiper.params.flipEffect,
        perspective: () => true,
        overwriteParams: () => ({
          slidesPerView: 1,
          slidesPerGroup: 1,
          watchSlidesProgress: true,
          spaceBetween: 0,
          virtualTranslate: !swiper.params.cssMode
        })
      });
    }

    function EffectCoverflow(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        coverflowEffect: {
          rotate: 50,
          stretch: 0,
          depth: 100,
          scale: 1,
          modifier: 1,
          slideShadows: true
        }
      });
      const setTranslate = () => {
        const {
          width: swiperWidth,
          height: swiperHeight,
          slides,
          slidesSizesGrid
        } = swiper;
        const params = swiper.params.coverflowEffect;
        const isHorizontal = swiper.isHorizontal();
        const transform = swiper.translate;
        const center = isHorizontal ? -transform + swiperWidth / 2 : -transform + swiperHeight / 2;
        const rotate = isHorizontal ? params.rotate : -params.rotate;
        const translate = params.depth;
        // Each slide offset from center
        for (let i = 0, length = slides.length; i < length; i += 1) {
          const slideEl = slides[i];
          const slideSize = slidesSizesGrid[i];
          const slideOffset = slideEl.swiperSlideOffset;
          const centerOffset = (center - slideOffset - slideSize / 2) / slideSize;
          const offsetMultiplier = typeof params.modifier === 'function' ? params.modifier(centerOffset) : centerOffset * params.modifier;
          let rotateY = isHorizontal ? rotate * offsetMultiplier : 0;
          let rotateX = isHorizontal ? 0 : rotate * offsetMultiplier;
          // var rotateZ = 0
          let translateZ = -translate * Math.abs(offsetMultiplier);
          let stretch = params.stretch;
          // Allow percentage to make a relative stretch for responsive sliders
          if (typeof stretch === 'string' && stretch.indexOf('%') !== -1) {
            stretch = parseFloat(params.stretch) / 100 * slideSize;
          }
          let translateY = isHorizontal ? 0 : stretch * offsetMultiplier;
          let translateX = isHorizontal ? stretch * offsetMultiplier : 0;
          let scale = 1 - (1 - params.scale) * Math.abs(offsetMultiplier);

          // Fix for ultra small values
          if (Math.abs(translateX) < 0.001) translateX = 0;
          if (Math.abs(translateY) < 0.001) translateY = 0;
          if (Math.abs(translateZ) < 0.001) translateZ = 0;
          if (Math.abs(rotateY) < 0.001) rotateY = 0;
          if (Math.abs(rotateX) < 0.001) rotateX = 0;
          if (Math.abs(scale) < 0.001) scale = 0;
          const slideTransform = `translate3d(${translateX}px,${translateY}px,${translateZ}px)  rotateX(${rotateX}deg) rotateY(${rotateY}deg) scale(${scale})`;
          const targetEl = effectTarget(params, slideEl);
          targetEl.style.transform = slideTransform;
          slideEl.style.zIndex = -Math.abs(Math.round(offsetMultiplier)) + 1;
          if (params.slideShadows) {
            // Set shadows
            let shadowBeforeEl = isHorizontal ? slideEl.querySelector('.swiper-slide-shadow-left') : slideEl.querySelector('.swiper-slide-shadow-top');
            let shadowAfterEl = isHorizontal ? slideEl.querySelector('.swiper-slide-shadow-right') : slideEl.querySelector('.swiper-slide-shadow-bottom');
            if (!shadowBeforeEl) {
              shadowBeforeEl = createShadow(params, slideEl, isHorizontal ? 'left' : 'top');
            }
            if (!shadowAfterEl) {
              shadowAfterEl = createShadow(params, slideEl, isHorizontal ? 'right' : 'bottom');
            }
            if (shadowBeforeEl) shadowBeforeEl.style.opacity = offsetMultiplier > 0 ? offsetMultiplier : 0;
            if (shadowAfterEl) shadowAfterEl.style.opacity = -offsetMultiplier > 0 ? -offsetMultiplier : 0;
          }
        }
      };
      const setTransition = duration => {
        const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));
        transformElements.forEach(el => {
          el.style.transitionDuration = `${duration}ms`;
          el.querySelectorAll('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').forEach(shadowEl => {
            shadowEl.style.transitionDuration = `${duration}ms`;
          });
        });
      };
      effectInit({
        effect: 'coverflow',
        swiper,
        on,
        setTranslate,
        setTransition,
        perspective: () => true,
        overwriteParams: () => ({
          watchSlidesProgress: true
        })
      });
    }

    function EffectCreative(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        creativeEffect: {
          limitProgress: 1,
          shadowPerProgress: false,
          progressMultiplier: 1,
          perspective: true,
          prev: {
            translate: [0, 0, 0],
            rotate: [0, 0, 0],
            opacity: 1,
            scale: 1
          },
          next: {
            translate: [0, 0, 0],
            rotate: [0, 0, 0],
            opacity: 1,
            scale: 1
          }
        }
      });
      const getTranslateValue = value => {
        if (typeof value === 'string') return value;
        return `${value}px`;
      };
      const setTranslate = () => {
        const {
          slides,
          wrapperEl,
          slidesSizesGrid
        } = swiper;
        const params = swiper.params.creativeEffect;
        const {
          progressMultiplier: multiplier
        } = params;
        const isCenteredSlides = swiper.params.centeredSlides;
        if (isCenteredSlides) {
          const margin = slidesSizesGrid[0] / 2 - swiper.params.slidesOffsetBefore || 0;
          wrapperEl.style.transform = `translateX(calc(50% - ${margin}px))`;
        }
        for (let i = 0; i < slides.length; i += 1) {
          const slideEl = slides[i];
          const slideProgress = slideEl.progress;
          const progress = Math.min(Math.max(slideEl.progress, -params.limitProgress), params.limitProgress);
          let originalProgress = progress;
          if (!isCenteredSlides) {
            originalProgress = Math.min(Math.max(slideEl.originalProgress, -params.limitProgress), params.limitProgress);
          }
          const offset = slideEl.swiperSlideOffset;
          const t = [swiper.params.cssMode ? -offset - swiper.translate : -offset, 0, 0];
          const r = [0, 0, 0];
          let custom = false;
          if (!swiper.isHorizontal()) {
            t[1] = t[0];
            t[0] = 0;
          }
          let data = {
            translate: [0, 0, 0],
            rotate: [0, 0, 0],
            scale: 1,
            opacity: 1
          };
          if (progress < 0) {
            data = params.next;
            custom = true;
          } else if (progress > 0) {
            data = params.prev;
            custom = true;
          }
          // set translate
          t.forEach((value, index) => {
            t[index] = `calc(${value}px + (${getTranslateValue(data.translate[index])} * ${Math.abs(progress * multiplier)}))`;
          });
          // set rotates
          r.forEach((value, index) => {
            r[index] = data.rotate[index] * Math.abs(progress * multiplier);
          });
          slideEl.style.zIndex = -Math.abs(Math.round(slideProgress)) + slides.length;
          const translateString = t.join(', ');
          const rotateString = `rotateX(${r[0]}deg) rotateY(${r[1]}deg) rotateZ(${r[2]}deg)`;
          const scaleString = originalProgress < 0 ? `scale(${1 + (1 - data.scale) * originalProgress * multiplier})` : `scale(${1 - (1 - data.scale) * originalProgress * multiplier})`;
          const opacityString = originalProgress < 0 ? 1 + (1 - data.opacity) * originalProgress * multiplier : 1 - (1 - data.opacity) * originalProgress * multiplier;
          const transform = `translate3d(${translateString}) ${rotateString} ${scaleString}`;

          // Set shadows
          if (custom && data.shadow || !custom) {
            let shadowEl = slideEl.querySelector('.swiper-slide-shadow');
            if (!shadowEl && data.shadow) {
              shadowEl = createShadow(params, slideEl);
            }
            if (shadowEl) {
              const shadowOpacity = params.shadowPerProgress ? progress * (1 / params.limitProgress) : progress;
              shadowEl.style.opacity = Math.min(Math.max(Math.abs(shadowOpacity), 0), 1);
            }
          }
          const targetEl = effectTarget(params, slideEl);
          targetEl.style.transform = transform;
          targetEl.style.opacity = opacityString;
          if (data.origin) {
            targetEl.style.transformOrigin = opacityString;
          }
        }
      };
      const setTransition = duration => {
        const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));
        transformElements.forEach(el => {
          el.style.transitionDuration = `${duration}ms`;
          el.querySelectorAll('.swiper-slide-shadow').forEach(shadowEl => {
            shadowEl.style.transitionDuration = `${duration}ms`;
          });
        });
        effectVirtualTransitionEnd({
          swiper,
          duration,
          transformElements,
          allSlides: true
        });
      };
      effectInit({
        effect: 'creative',
        swiper,
        on,
        setTranslate,
        setTransition,
        perspective: () => swiper.params.creativeEffect.perspective,
        overwriteParams: () => ({
          watchSlidesProgress: true,
          virtualTranslate: !swiper.params.cssMode
        })
      });
    }

    function EffectCards(_ref) {
      let {
        swiper,
        extendParams,
        on
      } = _ref;
      extendParams({
        cardsEffect: {
          slideShadows: true,
          rotate: true,
          perSlideRotate: 2,
          perSlideOffset: 8
        }
      });
      const setTranslate = () => {
        const {
          slides,
          activeIndex
        } = swiper;
        const params = swiper.params.cardsEffect;
        const {
          startTranslate,
          isTouched
        } = swiper.touchEventsData;
        const currentTranslate = swiper.translate;
        for (let i = 0; i < slides.length; i += 1) {
          const slideEl = slides[i];
          const slideProgress = slideEl.progress;
          const progress = Math.min(Math.max(slideProgress, -4), 4);
          let offset = slideEl.swiperSlideOffset;
          if (swiper.params.centeredSlides && !swiper.params.cssMode) {
            swiper.wrapperEl.style.transform = `translateX(${swiper.minTranslate()}px)`;
          }
          if (swiper.params.centeredSlides && swiper.params.cssMode) {
            offset -= slides[0].swiperSlideOffset;
          }
          let tX = swiper.params.cssMode ? -offset - swiper.translate : -offset;
          let tY = 0;
          const tZ = -100 * Math.abs(progress);
          let scale = 1;
          let rotate = -params.perSlideRotate * progress;
          let tXAdd = params.perSlideOffset - Math.abs(progress) * 0.75;
          const slideIndex = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.from + i : i;
          const isSwipeToNext = (slideIndex === activeIndex || slideIndex === activeIndex - 1) && progress > 0 && progress < 1 && (isTouched || swiper.params.cssMode) && currentTranslate < startTranslate;
          const isSwipeToPrev = (slideIndex === activeIndex || slideIndex === activeIndex + 1) && progress < 0 && progress > -1 && (isTouched || swiper.params.cssMode) && currentTranslate > startTranslate;
          if (isSwipeToNext || isSwipeToPrev) {
            const subProgress = (1 - Math.abs((Math.abs(progress) - 0.5) / 0.5)) ** 0.5;
            rotate += -28 * progress * subProgress;
            scale += -0.5 * subProgress;
            tXAdd += 96 * subProgress;
            tY = `${-25 * subProgress * Math.abs(progress)}%`;
          }
          if (progress < 0) {
            // next
            tX = `calc(${tX}px + (${tXAdd * Math.abs(progress)}%))`;
          } else if (progress > 0) {
            // prev
            tX = `calc(${tX}px + (-${tXAdd * Math.abs(progress)}%))`;
          } else {
            tX = `${tX}px`;
          }
          if (!swiper.isHorizontal()) {
            const prevY = tY;
            tY = tX;
            tX = prevY;
          }
          const scaleString = progress < 0 ? `${1 + (1 - scale) * progress}` : `${1 - (1 - scale) * progress}`;
          const transform = `
        translate3d(${tX}, ${tY}, ${tZ}px)
        rotateZ(${params.rotate ? rotate : 0}deg)
        scale(${scaleString})
      `;
          if (params.slideShadows) {
            // Set shadows
            let shadowEl = slideEl.querySelector('.swiper-slide-shadow');
            if (!shadowEl) {
              shadowEl = createShadow(params, slideEl);
            }
            if (shadowEl) shadowEl.style.opacity = Math.min(Math.max((Math.abs(progress) - 0.5) / 0.5, 0), 1);
          }
          slideEl.style.zIndex = -Math.abs(Math.round(slideProgress)) + slides.length;
          const targetEl = effectTarget(params, slideEl);
          targetEl.style.transform = transform;
        }
      };
      const setTransition = duration => {
        const transformElements = swiper.slides.map(slideEl => getSlideTransformEl(slideEl));
        transformElements.forEach(el => {
          el.style.transitionDuration = `${duration}ms`;
          el.querySelectorAll('.swiper-slide-shadow').forEach(shadowEl => {
            shadowEl.style.transitionDuration = `${duration}ms`;
          });
        });
        effectVirtualTransitionEnd({
          swiper,
          duration,
          transformElements
        });
      };
      effectInit({
        effect: 'cards',
        swiper,
        on,
        setTranslate,
        setTransition,
        perspective: () => true,
        overwriteParams: () => ({
          watchSlidesProgress: true,
          virtualTranslate: !swiper.params.cssMode
        })
      });
    }

    // Swiper Class
    const modules = [Virtual, Keyboard, Mousewheel, Navigation, Pagination, Scrollbar, Parallax, Zoom, Controller, A11y, History, HashNavigation, Autoplay, Thumb, freeMode, Grid, Manipulation, EffectFade, EffectCube, EffectFlip, EffectCoverflow, EffectCreative, EffectCards];
    Swiper.use(modules);

    return Swiper;

}));
//# sourceMappingURL=swiper-bundle.js.map