splide/dist/js/splide.js

/*!
 * Splide.js
 * Version  : 4.1.3
 * License  : MIT
 * Copyright: 2022 Naotoshi Fujita
 */
(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.Splide = factory());
})(this, (function () { 'use strict';

  const MEDIA_PREFERS_REDUCED_MOTION = "(prefers-reduced-motion: reduce)";

  const CREATED = 1;
  const MOUNTED = 2;
  const IDLE = 3;
  const MOVING = 4;
  const SCROLLING = 5;
  const DRAGGING = 6;
  const DESTROYED = 7;
  const STATES = {
    CREATED,
    MOUNTED,
    IDLE,
    MOVING,
    SCROLLING,
    DRAGGING,
    DESTROYED
  };

  function x(n) {
    n.length = 0;
  }
  const D = Array.prototype;
  function m(n, t, e) {
    return D.slice.call(n, t, e);
  }
  function a(n) {
    return n.bind(null, ...m(arguments, 1));
  }
  function p(n, t) {
    return typeof t === n;
  }
  function g(n) {
    return !q(n) && p("object", n);
  }
  const $ = Array.isArray; a(p, "function"); const h = a(p, "string"); a(p, "boolean"); a(p, "undefined");
  function q(n) {
    return n === null;
  }
  function L(n) {
    return $(n) ? n : [n];
  }
  function d(n, t) {
    L(n).forEach(t);
  }
  const b = Object.assign, A = Object.keys;
  function O(n, t, e) {
    return n && (e ? A(n).reverse() : A(n)).forEach((i) => {
      i !== "__proto__" && t(n[i], i);
    }), n;
  }
  function rn(n) {
    let t = "";
    return O(n, (e, i) => {
      t += e || e === 0 ? ` ${i}${e !== true ? `="${e}"` : ""}` : "";
    }), t.trim();
  }
  function _() {
    return m(arguments).reduce((n, t) => `${n} ${$(t) ? _(...t) : t || ""}`.trim(), "");
  }
  function on(n, t) {
    return t = $(t) || !g(t) ? { class: _(t) } : t, `<${`${n} ${t ? rn(t) : ""}`.trim()}>`;
  }
  a(on, "div");
  function C(n, t) {
    d(n, (e) => {
      h(e) && e.split(" ").forEach(t);
    });
  }
  function S(n, t) {
    const e = [];
    for (let i = n.length - 1; i >= 0; i--)
      t(n[i]) && e.push(...n.splice(i, 1));
    return e;
  }
  function H(n) {
    const t = n || [], e = n ? {} : void 0;
    function i(o, f, u, c) {
      C(f, (s) => {
        o.addEventListener(s, u, c), t.push([o.removeEventListener.bind(o, s, u, c), e]);
      });
    }
    function r() {
      e ? S(t, (o) => o[1] === e).forEach((o) => {
        o[0]();
      }) : (t.forEach((o) => {
        o[0]();
      }), x(t));
    }
    return {
      bind: i,
      create: a(H, t),
      destroy: r
    };
  }
  function v(n) {
    const t = n || [], e = n ? {} : void 0;
    function i(u, c) {
      C(u, (s) => {
        t.push([s, c, e]);
      });
    }
    function r(u, c) {
      C(u, (s) => {
        S(t, (l) => l[0] === s && (!c || l[1] === c) && l[2] === e);
      });
    }
    function o(u, ...c) {
      t.slice().forEach((s) => {
        s[0] === u && s[1](...c);
      });
    }
    function f() {
      e ? S(t, (u) => u[2] === e) : x(t);
    }
    return {
      on: i,
      off: r,
      emit: o,
      create: a(v, t),
      destroy: f
    };
  }
  function fn(n = H(), t = v()) {
    function e() {
      return fn(n.create(), t.create());
    }
    function i() {
      n.destroy(), t.destroy();
    }
    return b({}, n, t, { create: e, destroy: i });
  }

  function empty(array) {
    array.length = 0;
  }

  function slice(arrayLike, start, end) {
    return Array.prototype.slice.call(arrayLike, start, end);
  }

  function apply(func) {
    return func.bind(null, ...slice(arguments, 1));
  }

  const nextTick = setTimeout;

  const noop = () => {
  };

  function raf(func) {
    return requestAnimationFrame(func);
  }

  function typeOf(type, subject) {
    return typeof subject === type;
  }
  function isObject(subject) {
    return !isNull(subject) && typeOf("object", subject);
  }
  const isArray = Array.isArray;
  const isFunction = apply(typeOf, "function");
  const isString = apply(typeOf, "string");
  const isUndefined = apply(typeOf, "undefined");
  function isNull(subject) {
    return subject === null;
  }
  function isHTMLElement(subject) {
    try {
      return subject instanceof (subject.ownerDocument.defaultView || window).HTMLElement;
    } catch (e) {
      return false;
    }
  }

  function toArray(value) {
    return isArray(value) ? value : [value];
  }

  function forEach(values, iteratee) {
    toArray(values).forEach(iteratee);
  }

  function includes(array, value) {
    return array.indexOf(value) > -1;
  }

  function push(array, items) {
    array.push(...toArray(items));
    return array;
  }

  function toggleClass(elm, classes, add) {
    if (elm) {
      forEach(classes, (name) => {
        if (name) {
          elm.classList[add ? "add" : "remove"](name);
        }
      });
    }
  }

  function addClass(elm, classes) {
    toggleClass(elm, isString(classes) ? classes.split(" ") : classes, true);
  }

  function append(parent, children) {
    forEach(children, parent.appendChild.bind(parent));
  }

  function before(nodes, ref) {
    forEach(nodes, (node) => {
      const parent = (ref || node).parentNode;
      if (parent) {
        parent.insertBefore(node, ref);
      }
    });
  }

  function matches(elm, selector) {
    return isHTMLElement(elm) && (elm["msMatchesSelector"] || elm.matches).call(elm, selector);
  }

  function children(parent, selector) {
    const children2 = parent ? slice(parent.children) : [];
    return selector ? children2.filter((child) => matches(child, selector)) : children2;
  }

  function child(parent, selector) {
    return selector ? children(parent, selector)[0] : parent.firstElementChild;
  }

  const ownKeys = Object.keys;

  function forOwn(object, iteratee, right) {
    if (object) {
      (right ? ownKeys(object).reverse() : ownKeys(object)).forEach((key) => {
        key !== "__proto__" && iteratee(object[key], key);
      });
    }
    return object;
  }

  function assign(object) {
    slice(arguments, 1).forEach((source) => {
      forOwn(source, (value, key) => {
        object[key] = source[key];
      });
    });
    return object;
  }

  function merge(object) {
    slice(arguments, 1).forEach((source) => {
      forOwn(source, (value, key) => {
        if (isArray(value)) {
          object[key] = value.slice();
        } else if (isObject(value)) {
          object[key] = merge({}, isObject(object[key]) ? object[key] : {}, value);
        } else {
          object[key] = value;
        }
      });
    });
    return object;
  }

  function omit(object, keys) {
    forEach(keys || ownKeys(object), (key) => {
      delete object[key];
    });
  }

  function removeAttribute(elms, attrs) {
    forEach(elms, (elm) => {
      forEach(attrs, (attr) => {
        elm && elm.removeAttribute(attr);
      });
    });
  }

  function setAttribute(elms, attrs, value) {
    if (isObject(attrs)) {
      forOwn(attrs, (value2, name) => {
        setAttribute(elms, name, value2);
      });
    } else {
      forEach(elms, (elm) => {
        isNull(value) || value === "" ? removeAttribute(elm, attrs) : elm.setAttribute(attrs, String(value));
      });
    }
  }

  function create(tag, attrs, parent) {
    const elm = document.createElement(tag);
    if (attrs) {
      isString(attrs) ? addClass(elm, attrs) : setAttribute(elm, attrs);
    }
    parent && append(parent, elm);
    return elm;
  }

  function style(elm, prop, value) {
    if (isUndefined(value)) {
      return getComputedStyle(elm)[prop];
    }
    if (!isNull(value)) {
      elm.style[prop] = `${value}`;
    }
  }

  function display(elm, display2) {
    style(elm, "display", display2);
  }

  function focus(elm) {
    elm["setActive"] && elm["setActive"]() || elm.focus({ preventScroll: true });
  }

  function getAttribute(elm, attr) {
    return elm.getAttribute(attr);
  }

  function hasClass(elm, className) {
    return elm && elm.classList.contains(className);
  }

  function rect(target) {
    return target.getBoundingClientRect();
  }

  function remove(nodes) {
    forEach(nodes, (node) => {
      if (node && node.parentNode) {
        node.parentNode.removeChild(node);
      }
    });
  }

  function parseHtml(html) {
    return child(new DOMParser().parseFromString(html, "text/html").body);
  }

  function prevent(e, stopPropagation) {
    e.preventDefault();
    if (stopPropagation) {
      e.stopPropagation();
      e.stopImmediatePropagation();
    }
  }

  function query(parent, selector) {
    return parent && parent.querySelector(selector);
  }

  function queryAll(parent, selector) {
    return selector ? slice(parent.querySelectorAll(selector)) : [];
  }

  function removeClass(elm, classes) {
    toggleClass(elm, classes, false);
  }

  function timeOf(e) {
    return e.timeStamp;
  }

  function unit(value) {
    return isString(value) ? value : value ? `${value}px` : "";
  }

  const PROJECT_CODE = "splide";
  const DATA_ATTRIBUTE = `data-${PROJECT_CODE}`;

  function assert(condition, message) {
    if (!condition) {
      throw new Error(`[${PROJECT_CODE}] ${message || ""}`);
    }
  }

  const { min, max, floor, ceil, abs } = Math;

  function approximatelyEqual(x, y, epsilon) {
    return abs(x - y) < epsilon;
  }

  function between(number, x, y, exclusive) {
    const minimum = min(x, y);
    const maximum = max(x, y);
    return exclusive ? minimum < number && number < maximum : minimum <= number && number <= maximum;
  }

  function clamp(number, x, y) {
    const minimum = min(x, y);
    const maximum = max(x, y);
    return min(max(minimum, number), maximum);
  }

  function sign(x) {
    return +(x > 0) - +(x < 0);
  }

  function format(string, replacements) {
    forEach(replacements, (replacement) => {
      string = string.replace("%s", `${replacement}`);
    });
    return string;
  }

  function pad(number) {
    return number < 10 ? `0${number}` : `${number}`;
  }

  const ids = {};
  function uniqueId(prefix) {
    return `${prefix}${pad(ids[prefix] = (ids[prefix] || 0) + 1)}`;
  }

  const EVENT_MOUNTED = "mounted";
  const EVENT_READY = "ready";
  const EVENT_MOVE = "move";
  const EVENT_MOVED = "moved";
  const EVENT_CLICK = "click";
  const EVENT_ACTIVE = "active";
  const EVENT_INACTIVE = "inactive";
  const EVENT_VISIBLE = "visible";
  const EVENT_HIDDEN = "hidden";
  const EVENT_REFRESH = "refresh";
  const EVENT_UPDATED = "updated";
  const EVENT_RESIZE = "resize";
  const EVENT_RESIZED = "resized";
  const EVENT_DRAG = "drag";
  const EVENT_DRAGGING = "dragging";
  const EVENT_DRAGGED = "dragged";
  const EVENT_SCROLL = "scroll";
  const EVENT_SCROLLED = "scrolled";
  const EVENT_OVERFLOW = "overflow";
  const EVENT_DESTROY = "destroy";
  const EVENT_ARROWS_MOUNTED = "arrows:mounted";
  const EVENT_ARROWS_UPDATED = "arrows:updated";
  const EVENT_PAGINATION_MOUNTED = "pagination:mounted";
  const EVENT_PAGINATION_UPDATED = "pagination:updated";
  const EVENT_NAVIGATION_MOUNTED = "navigation:mounted";
  const EVENT_AUTOPLAY_PLAY = "autoplay:play";
  const EVENT_AUTOPLAY_PLAYING = "autoplay:playing";
  const EVENT_AUTOPLAY_PAUSE = "autoplay:pause";
  const EVENT_LAZYLOAD_LOADED = "lazyload:loaded";
  const EVENT_SLIDE_KEYDOWN = "sk";
  const EVENT_SHIFTED = "sh";
  const EVENT_END_INDEX_CHANGED = "ei";

  function Media(Splide2, Components2, options) {
    const { state } = Splide2;
    const breakpoints = options.breakpoints || {};
    const reducedMotion = options.reducedMotion || {};
    const binder = H();
    const queries = [];
    function setup() {
      const isMin = options.mediaQuery === "min";
      ownKeys(breakpoints).sort((n, m) => isMin ? +n - +m : +m - +n).forEach((key) => {
        register(breakpoints[key], `(${isMin ? "min" : "max"}-width:${key}px)`);
      });
      register(reducedMotion, MEDIA_PREFERS_REDUCED_MOTION);
      update();
    }
    function destroy(completely) {
      if (completely) {
        binder.destroy();
      }
    }
    function register(options2, query) {
      const queryList = matchMedia(query);
      binder.bind(queryList, "change", update);
      queries.push([options2, queryList]);
    }
    function update() {
      const destroyed = state.is(DESTROYED);
      const direction = options.direction;
      const merged = queries.reduce((merged2, entry) => {
        return merge(merged2, entry[1].matches ? entry[0] : {});
      }, {});
      omit(options);
      set(merged);
      if (options.destroy) {
        Splide2.destroy(options.destroy === "completely");
      } else if (destroyed) {
        destroy(true);
        Splide2.mount();
      } else {
        direction !== options.direction && Splide2.refresh();
      }
    }
    function reduce(enable) {
      if (matchMedia(MEDIA_PREFERS_REDUCED_MOTION).matches) {
        enable ? merge(options, reducedMotion) : omit(options, ownKeys(reducedMotion));
      }
    }
    function set(opts, base, notify) {
      merge(options, opts);
      base && merge(Object.getPrototypeOf(options), opts);
      if (notify || !state.is(CREATED)) {
        Splide2.emit(EVENT_UPDATED, options);
      }
    }
    return {
      setup,
      destroy,
      reduce,
      set
    };
  }

  const ARROW = "Arrow";
  const ARROW_LEFT = `${ARROW}Left`;
  const ARROW_RIGHT = `${ARROW}Right`;
  const ARROW_UP = `${ARROW}Up`;
  const ARROW_DOWN = `${ARROW}Down`;

  const RTL = "rtl";
  const TTB = "ttb";

  const ORIENTATION_MAP = {
    width: ["height"],
    left: ["top", "right"],
    right: ["bottom", "left"],
    x: ["y"],
    X: ["Y"],
    Y: ["X"],
    ArrowLeft: [ARROW_UP, ARROW_RIGHT],
    ArrowRight: [ARROW_DOWN, ARROW_LEFT]
  };
  function Direction(Splide2, Components2, options) {
    function resolve(prop, axisOnly, direction) {
      direction = direction || options.direction;
      const index = direction === RTL && !axisOnly ? 1 : direction === TTB ? 0 : -1;
      return ORIENTATION_MAP[prop] && ORIENTATION_MAP[prop][index] || prop.replace(/width|left|right/i, (match, offset) => {
        const replacement = ORIENTATION_MAP[match.toLowerCase()][index] || match;
        return offset > 0 ? replacement.charAt(0).toUpperCase() + replacement.slice(1) : replacement;
      });
    }
    function orient(value) {
      return value * (options.direction === RTL ? 1 : -1);
    }
    return {
      resolve,
      orient
    };
  }

  const ROLE = "role";
  const TAB_INDEX = "tabindex";
  const DISABLED = "disabled";
  const ARIA_PREFIX = "aria-";
  const ARIA_CONTROLS = `${ARIA_PREFIX}controls`;
  const ARIA_CURRENT = `${ARIA_PREFIX}current`;
  const ARIA_SELECTED = `${ARIA_PREFIX}selected`;
  const ARIA_LABEL = `${ARIA_PREFIX}label`;
  const ARIA_LABELLEDBY = `${ARIA_PREFIX}labelledby`;
  const ARIA_HIDDEN = `${ARIA_PREFIX}hidden`;
  const ARIA_ORIENTATION = `${ARIA_PREFIX}orientation`;
  const ARIA_ROLEDESCRIPTION = `${ARIA_PREFIX}roledescription`;
  const ARIA_LIVE = `${ARIA_PREFIX}live`;
  const ARIA_BUSY = `${ARIA_PREFIX}busy`;
  const ARIA_ATOMIC = `${ARIA_PREFIX}atomic`;
  const ALL_ATTRIBUTES = [
    ROLE,
    TAB_INDEX,
    DISABLED,
    ARIA_CONTROLS,
    ARIA_CURRENT,
    ARIA_LABEL,
    ARIA_LABELLEDBY,
    ARIA_HIDDEN,
    ARIA_ORIENTATION,
    ARIA_ROLEDESCRIPTION
  ];

  const CLASS_PREFIX = `${PROJECT_CODE}__`;
  const STATUS_CLASS_PREFIX = "is-";
  const CLASS_ROOT = PROJECT_CODE;
  const CLASS_TRACK = `${CLASS_PREFIX}track`;
  const CLASS_LIST = `${CLASS_PREFIX}list`;
  const CLASS_SLIDE = `${CLASS_PREFIX}slide`;
  const CLASS_CLONE = `${CLASS_SLIDE}--clone`;
  const CLASS_CONTAINER = `${CLASS_SLIDE}__container`;
  const CLASS_ARROWS = `${CLASS_PREFIX}arrows`;
  const CLASS_ARROW = `${CLASS_PREFIX}arrow`;
  const CLASS_ARROW_PREV = `${CLASS_ARROW}--prev`;
  const CLASS_ARROW_NEXT = `${CLASS_ARROW}--next`;
  const CLASS_PAGINATION = `${CLASS_PREFIX}pagination`;
  const CLASS_PAGINATION_PAGE = `${CLASS_PAGINATION}__page`;
  const CLASS_PROGRESS = `${CLASS_PREFIX}progress`;
  const CLASS_PROGRESS_BAR = `${CLASS_PROGRESS}__bar`;
  const CLASS_TOGGLE = `${CLASS_PREFIX}toggle`;
  const CLASS_SPINNER = `${CLASS_PREFIX}spinner`;
  const CLASS_SR = `${CLASS_PREFIX}sr`;
  const CLASS_INITIALIZED = `${STATUS_CLASS_PREFIX}initialized`;
  const CLASS_ACTIVE = `${STATUS_CLASS_PREFIX}active`;
  const CLASS_PREV = `${STATUS_CLASS_PREFIX}prev`;
  const CLASS_NEXT = `${STATUS_CLASS_PREFIX}next`;
  const CLASS_VISIBLE = `${STATUS_CLASS_PREFIX}visible`;
  const CLASS_LOADING = `${STATUS_CLASS_PREFIX}loading`;
  const CLASS_FOCUS_IN = `${STATUS_CLASS_PREFIX}focus-in`;
  const CLASS_OVERFLOW = `${STATUS_CLASS_PREFIX}overflow`;
  const STATUS_CLASSES = [
    CLASS_ACTIVE,
    CLASS_VISIBLE,
    CLASS_PREV,
    CLASS_NEXT,
    CLASS_LOADING,
    CLASS_FOCUS_IN,
    CLASS_OVERFLOW
  ];
  const CLASSES = {
    slide: CLASS_SLIDE,
    clone: CLASS_CLONE,
    arrows: CLASS_ARROWS,
    arrow: CLASS_ARROW,
    prev: CLASS_ARROW_PREV,
    next: CLASS_ARROW_NEXT,
    pagination: CLASS_PAGINATION,
    page: CLASS_PAGINATION_PAGE,
    spinner: CLASS_SPINNER
  };

  function closest(from, selector) {
    if (isFunction(from.closest)) {
      return from.closest(selector);
    }
    let elm = from;
    while (elm && elm.nodeType === 1) {
      if (matches(elm, selector)) {
        break;
      }
      elm = elm.parentElement;
    }
    return elm;
  }

  const FRICTION = 5;
  const LOG_INTERVAL = 200;
  const POINTER_DOWN_EVENTS = "touchstart mousedown";
  const POINTER_MOVE_EVENTS = "touchmove mousemove";
  const POINTER_UP_EVENTS = "touchend touchcancel mouseup click";

  function Elements(Splide2, Components2, options, event) {
    const { on, bind } = event;
    const { root } = Splide2;
    const { i18n } = options;
    const elements = {};
    const slides = [];
    let rootClasses = [];
    let trackClasses = [];
    let track;
    let list;
    let isUsingKey;
    function setup() {
      collect();
      init();
      update();
    }
    function mount() {
      on(EVENT_REFRESH, destroy);
      on(EVENT_REFRESH, setup);
      on(EVENT_UPDATED, update);
      bind(document, `${POINTER_DOWN_EVENTS} keydown`, (e) => {
        isUsingKey = e.type === "keydown";
      }, { capture: true });
      bind(root, "focusin", () => {
        toggleClass(root, CLASS_FOCUS_IN, !!isUsingKey);
      });
    }
    function destroy(completely) {
      const attrs = ALL_ATTRIBUTES.concat("style");
      empty(slides);
      removeClass(root, rootClasses);
      removeClass(track, trackClasses);
      removeAttribute([track, list], attrs);
      removeAttribute(root, completely ? attrs : ["style", ARIA_ROLEDESCRIPTION]);
    }
    function update() {
      removeClass(root, rootClasses);
      removeClass(track, trackClasses);
      rootClasses = getClasses(CLASS_ROOT);
      trackClasses = getClasses(CLASS_TRACK);
      addClass(root, rootClasses);
      addClass(track, trackClasses);
      setAttribute(root, ARIA_LABEL, options.label);
      setAttribute(root, ARIA_LABELLEDBY, options.labelledby);
    }
    function collect() {
      track = find(`.${CLASS_TRACK}`);
      list = child(track, `.${CLASS_LIST}`);
      assert(track && list, "A track/list element is missing.");
      push(slides, children(list, `.${CLASS_SLIDE}:not(.${CLASS_CLONE})`));
      forOwn({
        arrows: CLASS_ARROWS,
        pagination: CLASS_PAGINATION,
        prev: CLASS_ARROW_PREV,
        next: CLASS_ARROW_NEXT,
        bar: CLASS_PROGRESS_BAR,
        toggle: CLASS_TOGGLE
      }, (className, key) => {
        elements[key] = find(`.${className}`);
      });
      assign(elements, { root, track, list, slides });
    }
    function init() {
      const id = root.id || uniqueId(PROJECT_CODE);
      const role = options.role;
      root.id = id;
      track.id = track.id || `${id}-track`;
      list.id = list.id || `${id}-list`;
      if (!getAttribute(root, ROLE) && root.tagName !== "SECTION" && role) {
        setAttribute(root, ROLE, role);
      }
      setAttribute(root, ARIA_ROLEDESCRIPTION, i18n.carousel);
      setAttribute(list, ROLE, "presentation");
    }
    function find(selector) {
      const elm = query(root, selector);
      return elm && closest(elm, `.${CLASS_ROOT}`) === root ? elm : void 0;
    }
    function getClasses(base) {
      return [
        `${base}--${options.type}`,
        `${base}--${options.direction}`,
        options.drag && `${base}--draggable`,
        options.isNavigation && `${base}--nav`,
        base === CLASS_ROOT && CLASS_ACTIVE
      ];
    }
    return assign(elements, {
      setup,
      mount,
      destroy
    });
  }

  const SLIDE = "slide";
  const LOOP = "loop";
  const FADE = "fade";

  function Slide$1(Splide2, index, slideIndex, slide) {
    const event = Splide2.event.create();
    const { on, emit, bind } = event;
    const { Components, root, options } = Splide2;
    const { isNavigation, updateOnMove, i18n, pagination, slideFocus } = options;
    const { resolve } = Components.Direction;
    const styles = getAttribute(slide, "style");
    const label = getAttribute(slide, ARIA_LABEL);
    const isClone = slideIndex > -1;
    const container = child(slide, `.${CLASS_CONTAINER}`);
    let destroyed;
    function mount() {
      if (!isClone) {
        slide.id = `${root.id}-slide${pad(index + 1)}`;
        setAttribute(slide, ROLE, pagination ? "tabpanel" : "group");
        setAttribute(slide, ARIA_ROLEDESCRIPTION, i18n.slide);
        setAttribute(slide, ARIA_LABEL, label || format(i18n.slideLabel, [index + 1, Splide2.length]));
      }
      listen();
    }
    function listen() {
      bind(slide, "click", apply(emit, EVENT_CLICK, self));
      bind(slide, "keydown", apply(emit, EVENT_SLIDE_KEYDOWN, self));
      on([EVENT_MOVED, EVENT_SHIFTED, EVENT_SCROLLED], update);
      on(EVENT_NAVIGATION_MOUNTED, initNavigation);
      if (updateOnMove) {
        on(EVENT_MOVE, onMove);
      }
    }
    function destroy() {
      destroyed = true;
      event.destroy();
      removeClass(slide, STATUS_CLASSES);
      removeAttribute(slide, ALL_ATTRIBUTES);
      setAttribute(slide, "style", styles);
      setAttribute(slide, ARIA_LABEL, label || "");
    }
    function initNavigation() {
      const controls = Splide2.splides.map((target) => {
        const Slide2 = target.splide.Components.Slides.getAt(index);
        return Slide2 ? Slide2.slide.id : "";
      }).join(" ");
      setAttribute(slide, ARIA_LABEL, format(i18n.slideX, (isClone ? slideIndex : index) + 1));
      setAttribute(slide, ARIA_CONTROLS, controls);
      setAttribute(slide, ROLE, slideFocus ? "button" : "");
      slideFocus && removeAttribute(slide, ARIA_ROLEDESCRIPTION);
    }
    function onMove() {
      if (!destroyed) {
        update();
      }
    }
    function update() {
      if (!destroyed) {
        const { index: curr } = Splide2;
        updateActivity();
        updateVisibility();
        toggleClass(slide, CLASS_PREV, index === curr - 1);
        toggleClass(slide, CLASS_NEXT, index === curr + 1);
      }
    }
    function updateActivity() {
      const active = isActive();
      if (active !== hasClass(slide, CLASS_ACTIVE)) {
        toggleClass(slide, CLASS_ACTIVE, active);
        setAttribute(slide, ARIA_CURRENT, isNavigation && active || "");
        emit(active ? EVENT_ACTIVE : EVENT_INACTIVE, self);
      }
    }
    function updateVisibility() {
      const visible = isVisible();
      const hidden = !visible && (!isActive() || isClone);
      if (!Splide2.state.is([MOVING, SCROLLING])) {
        setAttribute(slide, ARIA_HIDDEN, hidden || "");
      }
      setAttribute(queryAll(slide, options.focusableNodes || ""), TAB_INDEX, hidden ? -1 : "");
      if (slideFocus) {
        setAttribute(slide, TAB_INDEX, hidden ? -1 : 0);
      }
      if (visible !== hasClass(slide, CLASS_VISIBLE)) {
        toggleClass(slide, CLASS_VISIBLE, visible);
        emit(visible ? EVENT_VISIBLE : EVENT_HIDDEN, self);
      }
      if (!visible && document.activeElement === slide) {
        const Slide2 = Components.Slides.getAt(Splide2.index);
        Slide2 && focus(Slide2.slide);
      }
    }
    function style$1(prop, value, useContainer) {
      style(useContainer && container || slide, prop, value);
    }
    function isActive() {
      const { index: curr } = Splide2;
      return curr === index || options.cloneStatus && curr === slideIndex;
    }
    function isVisible() {
      if (Splide2.is(FADE)) {
        return isActive();
      }
      const trackRect = rect(Components.Elements.track);
      const slideRect = rect(slide);
      const left = resolve("left", true);
      const right = resolve("right", true);
      return floor(trackRect[left]) <= ceil(slideRect[left]) && floor(slideRect[right]) <= ceil(trackRect[right]);
    }
    function isWithin(from, distance) {
      let diff = abs(from - index);
      if (!isClone && (options.rewind || Splide2.is(LOOP))) {
        diff = min(diff, Splide2.length - diff);
      }
      return diff <= distance;
    }
    const self = {
      index,
      slideIndex,
      slide,
      container,
      isClone,
      mount,
      destroy,
      update,
      style: style$1,
      isWithin
    };
    return self;
  }

  function Slides(Splide2, Components2, options, event) {
    const { on, emit, bind } = event;
    const { slides, list } = Components2.Elements;
    const Slides2 = [];
    function mount() {
      init();
      on(EVENT_REFRESH, destroy);
      on(EVENT_REFRESH, init);
    }
    function init() {
      slides.forEach((slide, index) => {
        register(slide, index, -1);
      });
    }
    function destroy() {
      forEach$1((Slide2) => {
        Slide2.destroy();
      });
      empty(Slides2);
    }
    function update() {
      forEach$1((Slide2) => {
        Slide2.update();
      });
    }
    function register(slide, index, slideIndex) {
      const object = Slide$1(Splide2, index, slideIndex, slide);
      object.mount();
      Slides2.push(object);
      Slides2.sort((Slide1, Slide2) => Slide1.index - Slide2.index);
    }
    function get(excludeClones) {
      return excludeClones ? filter((Slide2) => !Slide2.isClone) : Slides2;
    }
    function getIn(page) {
      const { Controller } = Components2;
      const index = Controller.toIndex(page);
      const max = Controller.hasFocus() ? 1 : options.perPage;
      return filter((Slide2) => between(Slide2.index, index, index + max - 1));
    }
    function getAt(index) {
      return filter(index)[0];
    }
    function add(items, index) {
      forEach(items, (slide) => {
        if (isString(slide)) {
          slide = parseHtml(slide);
        }
        if (isHTMLElement(slide)) {
          const ref = slides[index];
          ref ? before(slide, ref) : append(list, slide);
          addClass(slide, options.classes.slide);
          observeImages(slide, apply(emit, EVENT_RESIZE));
        }
      });
      emit(EVENT_REFRESH);
    }
    function remove$1(matcher) {
      remove(filter(matcher).map((Slide2) => Slide2.slide));
      emit(EVENT_REFRESH);
    }
    function forEach$1(iteratee, excludeClones) {
      get(excludeClones).forEach(iteratee);
    }
    function filter(matcher) {
      return Slides2.filter(
        isFunction(matcher) ? matcher : (Slide2) => isString(matcher) ? matches(Slide2.slide, matcher) : includes(toArray(matcher), Slide2.index)
      );
    }
    function style(prop, value, useContainer) {
      forEach$1((Slide2) => {
        Slide2.style(prop, value, useContainer);
      });
    }
    function observeImages(elm, callback) {
      const images = queryAll(elm, "img");
      let { length } = images;
      if (length) {
        images.forEach((img) => {
          bind(img, "load error", () => {
            if (!--length) {
              callback();
            }
          });
        });
      } else {
        callback();
      }
    }
    function getLength(excludeClones) {
      return excludeClones ? slides.length : Slides2.length;
    }
    function isEnough() {
      return Slides2.length > options.perPage;
    }
    return {
      mount,
      destroy,
      update,
      register,
      get,
      getIn,
      getAt,
      add,
      remove: remove$1,
      forEach: forEach$1,
      filter,
      style,
      getLength,
      isEnough
    };
  }

  function RequestInterval(interval, onInterval, onUpdate, limit) {
    const { now } = Date;
    let startTime;
    let rate = 0;
    let id;
    let paused = true;
    let count = 0;
    function update() {
      if (!paused) {
        rate = interval ? min((now() - startTime) / interval, 1) : 1;
        onUpdate && onUpdate(rate);
        if (rate >= 1) {
          onInterval();
          startTime = now();
          if (limit && ++count >= limit) {
            return pause();
          }
        }
        id = raf(update);
      }
    }
    function start(resume) {
      resume || cancel();
      startTime = now() - (resume ? rate * interval : 0);
      paused = false;
      id = raf(update);
    }
    function pause() {
      paused = true;
    }
    function rewind() {
      startTime = now();
      rate = 0;
      if (onUpdate) {
        onUpdate(rate);
      }
    }
    function cancel() {
      id && cancelAnimationFrame(id);
      rate = 0;
      id = 0;
      paused = true;
    }
    function set(time) {
      interval = time;
    }
    function isPaused() {
      return paused;
    }
    return {
      start,
      rewind,
      pause,
      cancel,
      set,
      isPaused
    };
  }

  function State(initialState) {
    let state = initialState;
    function set(value) {
      state = value;
    }
    function is(states) {
      return includes(toArray(states), state);
    }
    return { set, is };
  }

  function Throttle(func, duration) {
    const interval = RequestInterval(duration || 0, func, null, 1);
    return () => {
      interval.isPaused() && interval.start();
    };
  }

  function Layout(Splide2, Components2, options, event) {
    const { on, bind, emit } = event;
    const { Slides } = Components2;
    const { resolve } = Components2.Direction;
    const { root, track, list } = Components2.Elements;
    const { getAt, style: styleSlides } = Slides;
    let vertical;
    let rootRect;
    let overflow;
    function mount() {
      init();
      bind(window, "resize load", Throttle(apply(emit, EVENT_RESIZE)));
      on([EVENT_UPDATED, EVENT_REFRESH], init);
      on(EVENT_RESIZE, resize);
    }
    function init() {
      vertical = options.direction === TTB;
      style(root, "maxWidth", unit(options.width));
      style(track, resolve("paddingLeft"), cssPadding(false));
      style(track, resolve("paddingRight"), cssPadding(true));
      resize(true);
    }
    function resize(force) {
      const newRect = rect(root);
      if (force || rootRect.width !== newRect.width || rootRect.height !== newRect.height) {
        style(track, "height", cssTrackHeight());
        styleSlides(resolve("marginRight"), unit(options.gap));
        styleSlides("width", cssSlideWidth());
        styleSlides("height", cssSlideHeight(), true);
        rootRect = newRect;
        emit(EVENT_RESIZED);
        if (overflow !== (overflow = isOverflow())) {
          toggleClass(root, CLASS_OVERFLOW, overflow);
          emit(EVENT_OVERFLOW, overflow);
        }
      }
    }
    function cssPadding(right) {
      const { padding } = options;
      const prop = resolve(right ? "right" : "left");
      return padding && unit(padding[prop] || (isObject(padding) ? 0 : padding)) || "0px";
    }
    function cssTrackHeight() {
      let height = "";
      if (vertical) {
        height = cssHeight();
        assert(height, "height or heightRatio is missing.");
        height = `calc(${height} - ${cssPadding(false)} - ${cssPadding(true)})`;
      }
      return height;
    }
    function cssHeight() {
      return unit(options.height || rect(list).width * options.heightRatio);
    }
    function cssSlideWidth() {
      return options.autoWidth ? null : unit(options.fixedWidth) || (vertical ? "" : cssSlideSize());
    }
    function cssSlideHeight() {
      return unit(options.fixedHeight) || (vertical ? options.autoHeight ? null : cssSlideSize() : cssHeight());
    }
    function cssSlideSize() {
      const gap = unit(options.gap);
      return `calc((100%${gap && ` + ${gap}`})/${options.perPage || 1}${gap && ` - ${gap}`})`;
    }
    function listSize() {
      return rect(list)[resolve("width")];
    }
    function slideSize(index, withoutGap) {
      const Slide = getAt(index || 0);
      return Slide ? rect(Slide.slide)[resolve("width")] + (withoutGap ? 0 : getGap()) : 0;
    }
    function totalSize(index, withoutGap) {
      const Slide = getAt(index);
      if (Slide) {
        const right = rect(Slide.slide)[resolve("right")];
        const left = rect(list)[resolve("left")];
        return abs(right - left) + (withoutGap ? 0 : getGap());
      }
      return 0;
    }
    function sliderSize(withoutGap) {
      return totalSize(Splide2.length - 1) - totalSize(0) + slideSize(0, withoutGap);
    }
    function getGap() {
      const Slide = getAt(0);
      return Slide && parseFloat(style(Slide.slide, resolve("marginRight"))) || 0;
    }
    function getPadding(right) {
      return parseFloat(style(track, resolve(`padding${right ? "Right" : "Left"}`))) || 0;
    }
    function isOverflow() {
      return Splide2.is(FADE) || sliderSize(true) > listSize();
    }
    return {
      mount,
      resize,
      listSize,
      slideSize,
      sliderSize,
      totalSize,
      getPadding,
      isOverflow
    };
  }

  const MULTIPLIER = 2;
  function Clones(Splide2, Components2, options, event) {
    const { on } = event;
    const { Elements, Slides } = Components2;
    const { resolve } = Components2.Direction;
    const clones = [];
    let cloneCount;
    function mount() {
      on(EVENT_REFRESH, remount);
      on([EVENT_UPDATED, EVENT_RESIZE], observe);
      if (cloneCount = computeCloneCount()) {
        generate(cloneCount);
        Components2.Layout.resize(true);
      }
    }
    function remount() {
      destroy();
      mount();
    }
    function destroy() {
      remove(clones);
      empty(clones);
      event.destroy();
    }
    function observe() {
      const count = computeCloneCount();
      if (cloneCount !== count) {
        if (cloneCount < count || !count) {
          event.emit(EVENT_REFRESH);
        }
      }
    }
    function generate(count) {
      const slides = Slides.get().slice();
      const { length } = slides;
      if (length) {
        while (slides.length < count) {
          push(slides, slides);
        }
        push(slides.slice(-count), slides.slice(0, count)).forEach((Slide, index) => {
          const isHead = index < count;
          const clone = cloneDeep(Slide.slide, index);
          isHead ? before(clone, slides[0].slide) : append(Elements.list, clone);
          push(clones, clone);
          Slides.register(clone, index - count + (isHead ? 0 : length), Slide.index);
        });
      }
    }
    function cloneDeep(elm, index) {
      const clone = elm.cloneNode(true);
      addClass(clone, options.classes.clone);
      clone.id = `${Splide2.root.id}-clone${pad(index + 1)}`;
      return clone;
    }
    function computeCloneCount() {
      let { clones: clones2 } = options;
      if (!Splide2.is(LOOP)) {
        clones2 = 0;
      } else if (isUndefined(clones2)) {
        const fixedSize = options[resolve("fixedWidth")] && Components2.Layout.slideSize(0);
        const fixedCount = fixedSize && ceil(rect(Elements.track)[resolve("width")] / fixedSize);
        clones2 = fixedCount || options[resolve("autoWidth")] && Splide2.length || options.perPage * MULTIPLIER;
      }
      return clones2;
    }
    return {
      mount,
      destroy
    };
  }

  function Move(Splide2, Components2, options, event) {
    const { on, emit } = event;
    const { set } = Splide2.state;
    const { slideSize, getPadding, totalSize, listSize, sliderSize } = Components2.Layout;
    const { resolve, orient } = Components2.Direction;
    const { list, track } = Components2.Elements;
    let Transition;
    function mount() {
      Transition = Components2.Transition;
      on([EVENT_MOUNTED, EVENT_RESIZED, EVENT_UPDATED, EVENT_REFRESH], reposition);
    }
    function reposition() {
      if (!Components2.Controller.isBusy()) {
        Components2.Scroll.cancel();
        jump(Splide2.index);
        Components2.Slides.update();
      }
    }
    function move(dest, index, prev, callback) {
      if (dest !== index && canShift(dest > prev)) {
        cancel();
        translate(shift(getPosition(), dest > prev), true);
      }
      set(MOVING);
      emit(EVENT_MOVE, index, prev, dest);
      Transition.start(index, () => {
        set(IDLE);
        emit(EVENT_MOVED, index, prev, dest);
        callback && callback();
      });
    }
    function jump(index) {
      translate(toPosition(index, true));
    }
    function translate(position, preventLoop) {
      if (!Splide2.is(FADE)) {
        const destination = preventLoop ? position : loop(position);
        style(list, "transform", `translate${resolve("X")}(${destination}px)`);
        position !== destination && emit(EVENT_SHIFTED);
      }
    }
    function loop(position) {
      if (Splide2.is(LOOP)) {
        const index = toIndex(position);
        const exceededMax = index > Components2.Controller.getEnd();
        const exceededMin = index < 0;
        if (exceededMin || exceededMax) {
          position = shift(position, exceededMax);
        }
      }
      return position;
    }
    function shift(position, backwards) {
      const excess = position - getLimit(backwards);
      const size = sliderSize();
      position -= orient(size * (ceil(abs(excess) / size) || 1)) * (backwards ? 1 : -1);
      return position;
    }
    function cancel() {
      translate(getPosition(), true);
      Transition.cancel();
    }
    function toIndex(position) {
      const Slides = Components2.Slides.get();
      let index = 0;
      let minDistance = Infinity;
      for (let i = 0; i < Slides.length; i++) {
        const slideIndex = Slides[i].index;
        const distance = abs(toPosition(slideIndex, true) - position);
        if (distance <= minDistance) {
          minDistance = distance;
          index = slideIndex;
        } else {
          break;
        }
      }
      return index;
    }
    function toPosition(index, trimming) {
      const position = orient(totalSize(index - 1) - offset(index));
      return trimming ? trim(position) : position;
    }
    function getPosition() {
      const left = resolve("left");
      return rect(list)[left] - rect(track)[left] + orient(getPadding(false));
    }
    function trim(position) {
      if (options.trimSpace && Splide2.is(SLIDE)) {
        position = clamp(position, 0, orient(sliderSize(true) - listSize()));
      }
      return position;
    }
    function offset(index) {
      const { focus } = options;
      return focus === "center" ? (listSize() - slideSize(index, true)) / 2 : +focus * slideSize(index) || 0;
    }
    function getLimit(max) {
      return toPosition(max ? Components2.Controller.getEnd() : 0, !!options.trimSpace);
    }
    function canShift(backwards) {
      const shifted = orient(shift(getPosition(), backwards));
      return backwards ? shifted >= 0 : shifted <= list[resolve("scrollWidth")] - rect(track)[resolve("width")];
    }
    function exceededLimit(max, position) {
      position = isUndefined(position) ? getPosition() : position;
      const exceededMin = max !== true && orient(position) < orient(getLimit(false));
      const exceededMax = max !== false && orient(position) > orient(getLimit(true));
      return exceededMin || exceededMax;
    }
    return {
      mount,
      move,
      jump,
      translate,
      shift,
      cancel,
      toIndex,
      toPosition,
      getPosition,
      getLimit,
      exceededLimit,
      reposition
    };
  }

  function Controller(Splide2, Components2, options, event) {
    const { on, emit } = event;
    const { Move } = Components2;
    const { getPosition, getLimit, toPosition } = Move;
    const { isEnough, getLength } = Components2.Slides;
    const { omitEnd } = options;
    const isLoop = Splide2.is(LOOP);
    const isSlide = Splide2.is(SLIDE);
    const getNext = apply(getAdjacent, false);
    const getPrev = apply(getAdjacent, true);
    let currIndex = options.start || 0;
    let endIndex;
    let prevIndex = currIndex;
    let slideCount;
    let perMove;
    let perPage;
    function mount() {
      init();
      on([EVENT_UPDATED, EVENT_REFRESH, EVENT_END_INDEX_CHANGED], init);
      on(EVENT_RESIZED, onResized);
    }
    function init() {
      slideCount = getLength(true);
      perMove = options.perMove;
      perPage = options.perPage;
      endIndex = getEnd();
      const index = clamp(currIndex, 0, omitEnd ? endIndex : slideCount - 1);
      if (index !== currIndex) {
        currIndex = index;
        Move.reposition();
      }
    }
    function onResized() {
      if (endIndex !== getEnd()) {
        emit(EVENT_END_INDEX_CHANGED);
      }
    }
    function go(control, allowSameIndex, callback) {
      if (!isBusy()) {
        const dest = parse(control);
        const index = loop(dest);
        if (index > -1 && (allowSameIndex || index !== currIndex)) {
          setIndex(index);
          Move.move(dest, index, prevIndex, callback);
        }
      }
    }
    function scroll(destination, duration, snap, callback) {
      Components2.Scroll.scroll(destination, duration, snap, () => {
        const index = loop(Move.toIndex(getPosition()));
        setIndex(omitEnd ? min(index, endIndex) : index);
        callback && callback();
      });
    }
    function parse(control) {
      let index = currIndex;
      if (isString(control)) {
        const [, indicator, number] = control.match(/([+\-<>])(\d+)?/) || [];
        if (indicator === "+" || indicator === "-") {
          index = computeDestIndex(currIndex + +`${indicator}${+number || 1}`, currIndex);
        } else if (indicator === ">") {
          index = number ? toIndex(+number) : getNext(true);
        } else if (indicator === "<") {
          index = getPrev(true);
        }
      } else {
        index = isLoop ? control : clamp(control, 0, endIndex);
      }
      return index;
    }
    function getAdjacent(prev, destination) {
      const number = perMove || (hasFocus() ? 1 : perPage);
      const dest = computeDestIndex(currIndex + number * (prev ? -1 : 1), currIndex, !(perMove || hasFocus()));
      if (dest === -1 && isSlide) {
        if (!approximatelyEqual(getPosition(), getLimit(!prev), 1)) {
          return prev ? 0 : endIndex;
        }
      }
      return destination ? dest : loop(dest);
    }
    function computeDestIndex(dest, from, snapPage) {
      if (isEnough() || hasFocus()) {
        const index = computeMovableDestIndex(dest);
        if (index !== dest) {
          from = dest;
          dest = index;
          snapPage = false;
        }
        if (dest < 0 || dest > endIndex) {
          if (!perMove && (between(0, dest, from, true) || between(endIndex, from, dest, true))) {
            dest = toIndex(toPage(dest));
          } else {
            if (isLoop) {
              dest = snapPage ? dest < 0 ? -(slideCount % perPage || perPage) : slideCount : dest;
            } else if (options.rewind) {
              dest = dest < 0 ? endIndex : 0;
            } else {
              dest = -1;
            }
          }
        } else {
          if (snapPage && dest !== from) {
            dest = toIndex(toPage(from) + (dest < from ? -1 : 1));
          }
        }
      } else {
        dest = -1;
      }
      return dest;
    }
    function computeMovableDestIndex(dest) {
      if (isSlide && options.trimSpace === "move" && dest !== currIndex) {
        const position = getPosition();
        while (position === toPosition(dest, true) && between(dest, 0, Splide2.length - 1, !options.rewind)) {
          dest < currIndex ? --dest : ++dest;
        }
      }
      return dest;
    }
    function loop(index) {
      return isLoop ? (index + slideCount) % slideCount || 0 : index;
    }
    function getEnd() {
      let end = slideCount - (hasFocus() || isLoop && perMove ? 1 : perPage);
      while (omitEnd && end-- > 0) {
        if (toPosition(slideCount - 1, true) !== toPosition(end, true)) {
          end++;
          break;
        }
      }
      return clamp(end, 0, slideCount - 1);
    }
    function toIndex(page) {
      return clamp(hasFocus() ? page : perPage * page, 0, endIndex);
    }
    function toPage(index) {
      return hasFocus() ? min(index, endIndex) : floor((index >= endIndex ? slideCount - 1 : index) / perPage);
    }
    function toDest(destination) {
      const closest = Move.toIndex(destination);
      return isSlide ? clamp(closest, 0, endIndex) : closest;
    }
    function setIndex(index) {
      if (index !== currIndex) {
        prevIndex = currIndex;
        currIndex = index;
      }
    }
    function getIndex(prev) {
      return prev ? prevIndex : currIndex;
    }
    function hasFocus() {
      return !isUndefined(options.focus) || options.isNavigation;
    }
    function isBusy() {
      return Splide2.state.is([MOVING, SCROLLING]) && !!options.waitForTransition;
    }
    return {
      mount,
      go,
      scroll,
      getNext,
      getPrev,
      getAdjacent,
      getEnd,
      setIndex,
      getIndex,
      toIndex,
      toPage,
      toDest,
      hasFocus,
      isBusy
    };
  }

  const XML_NAME_SPACE = "http://www.w3.org/2000/svg";
  const PATH = "m15.5 0.932-4.3 4.38 14.5 14.6-14.5 14.5 4.3 4.4 14.6-14.6 4.4-4.3-4.4-4.4-14.6-14.6z";
  const SIZE = 40;

  function Arrows(Splide2, Components2, options, event) {
    const { on, bind, emit } = event;
    const { classes, i18n } = options;
    const { Elements, Controller } = Components2;
    const { arrows: placeholder, track } = Elements;
    let wrapper = placeholder;
    let prev = Elements.prev;
    let next = Elements.next;
    let created;
    let wrapperClasses;
    const arrows = {};
    function mount() {
      init();
      on(EVENT_UPDATED, remount);
    }
    function remount() {
      destroy();
      mount();
    }
    function init() {
      const enabled = options.arrows;
      if (enabled && !(prev && next)) {
        createArrows();
      }
      if (prev && next) {
        assign(arrows, { prev, next });
        display(wrapper, enabled ? "" : "none");
        addClass(wrapper, wrapperClasses = `${CLASS_ARROWS}--${options.direction}`);
        if (enabled) {
          listen();
          update();
          setAttribute([prev, next], ARIA_CONTROLS, track.id);
          emit(EVENT_ARROWS_MOUNTED, prev, next);
        }
      }
    }
    function destroy() {
      event.destroy();
      removeClass(wrapper, wrapperClasses);
      if (created) {
        remove(placeholder ? [prev, next] : wrapper);
        prev = next = null;
      } else {
        removeAttribute([prev, next], ALL_ATTRIBUTES);
      }
    }
    function listen() {
      on([EVENT_MOUNTED, EVENT_MOVED, EVENT_REFRESH, EVENT_SCROLLED, EVENT_END_INDEX_CHANGED], update);
      bind(next, "click", apply(go, ">"));
      bind(prev, "click", apply(go, "<"));
    }
    function go(control) {
      Controller.go(control, true);
    }
    function createArrows() {
      wrapper = placeholder || create("div", classes.arrows);
      prev = createArrow(true);
      next = createArrow(false);
      created = true;
      append(wrapper, [prev, next]);
      !placeholder && before(wrapper, track);
    }
    function createArrow(prev2) {
      const arrow = `<button class="${classes.arrow} ${prev2 ? classes.prev : classes.next}" type="button"><svg xmlns="${XML_NAME_SPACE}" viewBox="0 0 ${SIZE} ${SIZE}" width="${SIZE}" height="${SIZE}" focusable="false"><path d="${options.arrowPath || PATH}" />`;
      return parseHtml(arrow);
    }
    function update() {
      if (prev && next) {
        const index = Splide2.index;
        const prevIndex = Controller.getPrev();
        const nextIndex = Controller.getNext();
        const prevLabel = prevIndex > -1 && index < prevIndex ? i18n.last : i18n.prev;
        const nextLabel = nextIndex > -1 && index > nextIndex ? i18n.first : i18n.next;
        prev.disabled = prevIndex < 0;
        next.disabled = nextIndex < 0;
        setAttribute(prev, ARIA_LABEL, prevLabel);
        setAttribute(next, ARIA_LABEL, nextLabel);
        emit(EVENT_ARROWS_UPDATED, prev, next, prevIndex, nextIndex);
      }
    }
    return {
      arrows,
      mount,
      destroy,
      update
    };
  }

  const INTERVAL_DATA_ATTRIBUTE = `${DATA_ATTRIBUTE}-interval`;

  function Autoplay(Splide2, Components2, options, event) {
    const { on, bind, emit } = event;
    const interval = RequestInterval(options.interval, Splide2.go.bind(Splide2, ">"), onAnimationFrame);
    const { isPaused } = interval;
    const { Elements, Elements: { root, toggle } } = Components2;
    const { autoplay } = options;
    let hovered;
    let focused;
    let stopped = autoplay === "pause";
    function mount() {
      if (autoplay) {
        listen();
        toggle && setAttribute(toggle, ARIA_CONTROLS, Elements.track.id);
        stopped || play();
        update();
      }
    }
    function listen() {
      if (options.pauseOnHover) {
        bind(root, "mouseenter mouseleave", (e) => {
          hovered = e.type === "mouseenter";
          autoToggle();
        });
      }
      if (options.pauseOnFocus) {
        bind(root, "focusin focusout", (e) => {
          focused = e.type === "focusin";
          autoToggle();
        });
      }
      if (toggle) {
        bind(toggle, "click", () => {
          stopped ? play() : pause(true);
        });
      }
      on([EVENT_MOVE, EVENT_SCROLL, EVENT_REFRESH], interval.rewind);
      on(EVENT_MOVE, onMove);
    }
    function play() {
      if (isPaused() && Components2.Slides.isEnough()) {
        interval.start(!options.resetProgress);
        focused = hovered = stopped = false;
        update();
        emit(EVENT_AUTOPLAY_PLAY);
      }
    }
    function pause(stop = true) {
      stopped = !!stop;
      update();
      if (!isPaused()) {
        interval.pause();
        emit(EVENT_AUTOPLAY_PAUSE);
      }
    }
    function autoToggle() {
      if (!stopped) {
        hovered || focused ? pause(false) : play();
      }
    }
    function update() {
      if (toggle) {
        toggleClass(toggle, CLASS_ACTIVE, !stopped);
        setAttribute(toggle, ARIA_LABEL, options.i18n[stopped ? "play" : "pause"]);
      }
    }
    function onAnimationFrame(rate) {
      const { bar } = Elements;
      bar && style(bar, "width", `${rate * 100}%`);
      emit(EVENT_AUTOPLAY_PLAYING, rate);
    }
    function onMove(index) {
      const Slide = Components2.Slides.getAt(index);
      interval.set(Slide && +getAttribute(Slide.slide, INTERVAL_DATA_ATTRIBUTE) || options.interval);
    }
    return {
      mount,
      destroy: interval.cancel,
      play,
      pause,
      isPaused
    };
  }

  function Cover(Splide2, Components2, options, event) {
    const { on } = event;
    function mount() {
      if (options.cover) {
        on(EVENT_LAZYLOAD_LOADED, apply(toggle, true));
        on([EVENT_MOUNTED, EVENT_UPDATED, EVENT_REFRESH], apply(cover, true));
      }
    }
    function cover(cover2) {
      Components2.Slides.forEach((Slide) => {
        const img = child(Slide.container || Slide.slide, "img");
        if (img && img.src) {
          toggle(cover2, img, Slide);
        }
      });
    }
    function toggle(cover2, img, Slide) {
      Slide.style("background", cover2 ? `center/cover no-repeat url("${img.src}")` : "", true);
      display(img, cover2 ? "none" : "");
    }
    return {
      mount,
      destroy: apply(cover, false)
    };
  }

  const BOUNCE_DIFF_THRESHOLD = 10;
  const BOUNCE_DURATION = 600;
  const FRICTION_FACTOR = 0.6;
  const BASE_VELOCITY = 1.5;
  const MIN_DURATION = 800;

  function Scroll(Splide2, Components2, options, event) {
    const { on, emit } = event;
    const { state: { set } } = Splide2;
    const { Move } = Components2;
    const { getPosition, getLimit, exceededLimit, translate } = Move;
    const isSlide = Splide2.is(SLIDE);
    let interval;
    let callback;
    let friction = 1;
    function mount() {
      on(EVENT_MOVE, clear);
      on([EVENT_UPDATED, EVENT_REFRESH], cancel);
    }
    function scroll(destination, duration, snap, onScrolled, noConstrain) {
      const from = getPosition();
      clear();
      if (snap && (!isSlide || !exceededLimit())) {
        const size = Components2.Layout.sliderSize();
        const offset = sign(destination) * size * floor(abs(destination) / size) || 0;
        destination = Move.toPosition(Components2.Controller.toDest(destination % size)) + offset;
      }
      const noDistance = approximatelyEqual(from, destination, 1);
      friction = 1;
      duration = noDistance ? 0 : duration || max(abs(destination - from) / BASE_VELOCITY, MIN_DURATION);
      callback = onScrolled;
      interval = RequestInterval(duration, onEnd, apply(update, from, destination, noConstrain), 1);
      set(SCROLLING);
      emit(EVENT_SCROLL);
      interval.start();
    }
    function onEnd() {
      set(IDLE);
      callback && callback();
      emit(EVENT_SCROLLED);
    }
    function update(from, to, noConstrain, rate) {
      const position = getPosition();
      const target = from + (to - from) * easing(rate);
      const diff = (target - position) * friction;
      translate(position + diff);
      if (isSlide && !noConstrain && exceededLimit()) {
        friction *= FRICTION_FACTOR;
        if (abs(diff) < BOUNCE_DIFF_THRESHOLD) {
          scroll(getLimit(exceededLimit(true)), BOUNCE_DURATION, false, callback, true);
        }
      }
    }
    function clear() {
      if (interval) {
        interval.cancel();
      }
    }
    function cancel() {
      if (interval && !interval.isPaused()) {
        clear();
        onEnd();
      }
    }
    function easing(t) {
      const { easingFunc } = options;
      return easingFunc ? easingFunc(t) : 1 - Math.pow(1 - t, 4);
    }
    return {
      mount,
      destroy: clear,
      scroll,
      cancel
    };
  }

  const SCROLL_LISTENER_OPTIONS = { passive: false, capture: true };

  function Drag(Splide2, Components2, options, event) {
    const { on, emit, bind } = event;
    const binder = event.create();
    const { state } = Splide2;
    const { Move, Scroll, Controller, Elements: { track }, Media: { reduce } } = Components2;
    const { resolve, orient } = Components2.Direction;
    const { getPosition, exceededLimit } = Move;
    let basePosition;
    let baseEvent;
    let prevBaseEvent;
    let isFree;
    let dragging;
    let exceeded = false;
    let clickPrevented;
    let disabled;
    let target;
    function mount() {
      bind(track, POINTER_MOVE_EVENTS, noop, SCROLL_LISTENER_OPTIONS);
      bind(track, POINTER_UP_EVENTS, noop, SCROLL_LISTENER_OPTIONS);
      bind(track, POINTER_DOWN_EVENTS, onPointerDown, SCROLL_LISTENER_OPTIONS);
      bind(track, "click", onClick, { capture: true });
      bind(track, "dragstart", prevent);
      on([EVENT_MOUNTED, EVENT_UPDATED], init);
    }
    function init() {
      const { drag } = options;
      disable(!drag);
      isFree = drag === "free";
    }
    function onPointerDown(e) {
      clickPrevented = false;
      if (!disabled) {
        const isTouch = isTouchEvent(e);
        if (isDraggable(e.target) && (isTouch || !e.button)) {
          if (!Controller.isBusy()) {
            target = isTouch ? track : window;
            dragging = state.is([MOVING, SCROLLING]);
            prevBaseEvent = null;
            binder.bind(target, POINTER_MOVE_EVENTS, onPointerMove, SCROLL_LISTENER_OPTIONS);
            binder.bind(target, POINTER_UP_EVENTS, onPointerUp, SCROLL_LISTENER_OPTIONS);
            Move.cancel();
            Scroll.cancel();
            save(e);
          } else {
            prevent(e, true);
          }
        }
      }
    }
    function onPointerMove(e) {
      if (!state.is(DRAGGING)) {
        state.set(DRAGGING);
        emit(EVENT_DRAG);
      }
      if (e.cancelable) {
        if (dragging) {
          Move.translate(basePosition + constrain(diffCoord(e)));
          const expired = diffTime(e) > LOG_INTERVAL;
          const hasExceeded = exceeded !== (exceeded = exceededLimit());
          if (expired || hasExceeded) {
            save(e);
          }
          clickPrevented = true;
          emit(EVENT_DRAGGING);
          prevent(e);
        } else if (isSliderDirection(e)) {
          dragging = shouldStart(e);
          prevent(e);
        }
      }
    }
    function onPointerUp(e) {
      if (state.is(DRAGGING)) {
        state.set(IDLE);
        emit(EVENT_DRAGGED);
      }
      if (dragging) {
        move(e);
        prevent(e);
      }
      binder.destroy();
      dragging = false;
    }
    function onClick(e) {
      if (!disabled && clickPrevented) {
        prevent(e, true);
      }
    }
    function save(e) {
      prevBaseEvent = baseEvent;
      baseEvent = e;
      basePosition = getPosition();
    }
    function move(e) {
      const velocity = computeVelocity(e);
      const destination = computeDestination(velocity);
      const rewind = options.rewind && options.rewindByDrag;
      reduce(false);
      if (isFree) {
        Controller.scroll(destination, 0, options.snap);
      } else if (Splide2.is(FADE)) {
        Controller.go(orient(sign(velocity)) < 0 ? rewind ? "<" : "-" : rewind ? ">" : "+");
      } else if (Splide2.is(SLIDE) && exceeded && rewind) {
        Controller.go(exceededLimit(true) ? ">" : "<");
      } else {
        Controller.go(Controller.toDest(destination), true);
      }
      reduce(true);
    }
    function shouldStart(e) {
      const { dragMinThreshold: thresholds } = options;
      const isObj = isObject(thresholds);
      const mouse = isObj && thresholds.mouse || 0;
      const touch = (isObj ? thresholds.touch : +thresholds) || 10;
      return abs(diffCoord(e)) > (isTouchEvent(e) ? touch : mouse);
    }
    function isSliderDirection(e) {
      return abs(diffCoord(e)) > abs(diffCoord(e, true));
    }
    function computeVelocity(e) {
      if (Splide2.is(LOOP) || !exceeded) {
        const time = diffTime(e);
        if (time && time < LOG_INTERVAL) {
          return diffCoord(e) / time;
        }
      }
      return 0;
    }
    function computeDestination(velocity) {
      return getPosition() + sign(velocity) * min(
        abs(velocity) * (options.flickPower || 600),
        isFree ? Infinity : Components2.Layout.listSize() * (options.flickMaxPages || 1)
      );
    }
    function diffCoord(e, orthogonal) {
      return coordOf(e, orthogonal) - coordOf(getBaseEvent(e), orthogonal);
    }
    function diffTime(e) {
      return timeOf(e) - timeOf(getBaseEvent(e));
    }
    function getBaseEvent(e) {
      return baseEvent === e && prevBaseEvent || baseEvent;
    }
    function coordOf(e, orthogonal) {
      return (isTouchEvent(e) ? e.changedTouches[0] : e)[`page${resolve(orthogonal ? "Y" : "X")}`];
    }
    function constrain(diff) {
      return diff / (exceeded && Splide2.is(SLIDE) ? FRICTION : 1);
    }
    function isDraggable(target2) {
      const { noDrag } = options;
      return !matches(target2, `.${CLASS_PAGINATION_PAGE}, .${CLASS_ARROW}`) && (!noDrag || !matches(target2, noDrag));
    }
    function isTouchEvent(e) {
      return typeof TouchEvent !== "undefined" && e instanceof TouchEvent;
    }
    function isDragging() {
      return dragging;
    }
    function disable(value) {
      disabled = value;
    }
    return {
      mount,
      disable,
      isDragging
    };
  }

  const NORMALIZATION_MAP = {
    Spacebar: " ",
    Right: ARROW_RIGHT,
    Left: ARROW_LEFT,
    Up: ARROW_UP,
    Down: ARROW_DOWN
  };
  function normalizeKey(key) {
    key = isString(key) ? key : key.key;
    return NORMALIZATION_MAP[key] || key;
  }

  const KEYBOARD_EVENT = "keydown";
  function Keyboard(Splide2, Components2, options, event) {
    const { on, bind, destroy } = event;
    const { root } = Splide2;
    const { resolve } = Components2.Direction;
    let target;
    let disabled;
    function mount() {
      init();
      on(EVENT_UPDATED, destroy);
      on(EVENT_UPDATED, init);
      on(EVENT_MOVE, onMove);
    }
    function init() {
      const { keyboard } = options;
      if (keyboard) {
        target = keyboard === "global" ? window : root;
        bind(target, KEYBOARD_EVENT, onKeydown);
      }
    }
    function disable(value) {
      disabled = value;
    }
    function onMove() {
      const _disabled = disabled;
      disabled = true;
      nextTick(() => {
        disabled = _disabled;
      });
    }
    function onKeydown(e) {
      if (!disabled) {
        const key = normalizeKey(e);
        if (key === resolve(ARROW_LEFT)) {
          Splide2.go("<");
        } else if (key === resolve(ARROW_RIGHT)) {
          Splide2.go(">");
        }
      }
    }
    return {
      mount,
      destroy,
      disable
    };
  }

  const SRC_DATA_ATTRIBUTE = `${DATA_ATTRIBUTE}-lazy`;
  const SRCSET_DATA_ATTRIBUTE = `${SRC_DATA_ATTRIBUTE}-srcset`;
  const IMAGE_SELECTOR = `[${SRC_DATA_ATTRIBUTE}], [${SRCSET_DATA_ATTRIBUTE}]`;

  function LazyLoad(Splide2, Components2, options, event) {
    const { on, off, bind, emit } = event;
    const isSequential = options.lazyLoad === "sequential";
    const events = [EVENT_MOVED, EVENT_SCROLLED];
    let entries = [];
    function mount() {
      if (options.lazyLoad) {
        init();
        on(EVENT_REFRESH, init);
      }
    }
    function init() {
      empty(entries);
      register();
      if (isSequential) {
        loadNext();
      } else {
        off(events);
        on(events, check);
        check();
      }
    }
    function register() {
      Components2.Slides.forEach((Slide) => {
        queryAll(Slide.slide, IMAGE_SELECTOR).forEach((img) => {
          const src = getAttribute(img, SRC_DATA_ATTRIBUTE);
          const srcset = getAttribute(img, SRCSET_DATA_ATTRIBUTE);
          if (src !== img.src || srcset !== img.srcset) {
            const className = options.classes.spinner;
            const parent = img.parentElement;
            const spinner = child(parent, `.${className}`) || create("span", className, parent);
            entries.push([img, Slide, spinner]);
            img.src || display(img, "none");
          }
        });
      });
    }
    function check() {
      entries = entries.filter((data) => {
        const distance = options.perPage * ((options.preloadPages || 1) + 1) - 1;
        return data[1].isWithin(Splide2.index, distance) ? load(data) : true;
      });
      entries.length || off(events);
    }
    function load(data) {
      const [img] = data;
      addClass(data[1].slide, CLASS_LOADING);
      bind(img, "load error", apply(onLoad, data));
      setAttribute(img, "src", getAttribute(img, SRC_DATA_ATTRIBUTE));
      setAttribute(img, "srcset", getAttribute(img, SRCSET_DATA_ATTRIBUTE));
      removeAttribute(img, SRC_DATA_ATTRIBUTE);
      removeAttribute(img, SRCSET_DATA_ATTRIBUTE);
    }
    function onLoad(data, e) {
      const [img, Slide] = data;
      removeClass(Slide.slide, CLASS_LOADING);
      if (e.type !== "error") {
        remove(data[2]);
        display(img, "");
        emit(EVENT_LAZYLOAD_LOADED, img, Slide);
        emit(EVENT_RESIZE);
      }
      isSequential && loadNext();
    }
    function loadNext() {
      entries.length && load(entries.shift());
    }
    return {
      mount,
      destroy: apply(empty, entries),
      check
    };
  }

  function Pagination(Splide2, Components2, options, event) {
    const { on, emit, bind } = event;
    const { Slides, Elements, Controller } = Components2;
    const { hasFocus, getIndex, go } = Controller;
    const { resolve } = Components2.Direction;
    const { pagination: placeholder } = Elements;
    const items = [];
    let list;
    let paginationClasses;
    function mount() {
      destroy();
      on([EVENT_UPDATED, EVENT_REFRESH, EVENT_END_INDEX_CHANGED], mount);
      const enabled = options.pagination;
      placeholder && display(placeholder, enabled ? "" : "none");
      if (enabled) {
        on([EVENT_MOVE, EVENT_SCROLL, EVENT_SCROLLED], update);
        createPagination();
        update();
        emit(EVENT_PAGINATION_MOUNTED, { list, items }, getAt(Splide2.index));
      }
    }
    function destroy() {
      if (list) {
        remove(placeholder ? slice(list.children) : list);
        removeClass(list, paginationClasses);
        empty(items);
        list = null;
      }
      event.destroy();
    }
    function createPagination() {
      const { length } = Splide2;
      const { classes, i18n, perPage } = options;
      const max = hasFocus() ? Controller.getEnd() + 1 : ceil(length / perPage);
      list = placeholder || create("ul", classes.pagination, Elements.track.parentElement);
      addClass(list, paginationClasses = `${CLASS_PAGINATION}--${getDirection()}`);
      setAttribute(list, ROLE, "tablist");
      setAttribute(list, ARIA_LABEL, i18n.select);
      setAttribute(list, ARIA_ORIENTATION, getDirection() === TTB ? "vertical" : "");
      for (let i = 0; i < max; i++) {
        const li = create("li", null, list);
        const button = create("button", { class: classes.page, type: "button" }, li);
        const controls = Slides.getIn(i).map((Slide) => Slide.slide.id);
        const text = !hasFocus() && perPage > 1 ? i18n.pageX : i18n.slideX;
        bind(button, "click", apply(onClick, i));
        if (options.paginationKeyboard) {
          bind(button, "keydown", apply(onKeydown, i));
        }
        setAttribute(li, ROLE, "presentation");
        setAttribute(button, ROLE, "tab");
        setAttribute(button, ARIA_CONTROLS, controls.join(" "));
        setAttribute(button, ARIA_LABEL, format(text, i + 1));
        setAttribute(button, TAB_INDEX, -1);
        items.push({ li, button, page: i });
      }
    }
    function onClick(page) {
      go(`>${page}`, true);
    }
    function onKeydown(page, e) {
      const { length } = items;
      const key = normalizeKey(e);
      const dir = getDirection();
      let nextPage = -1;
      if (key === resolve(ARROW_RIGHT, false, dir)) {
        nextPage = ++page % length;
      } else if (key === resolve(ARROW_LEFT, false, dir)) {
        nextPage = (--page + length) % length;
      } else if (key === "Home") {
        nextPage = 0;
      } else if (key === "End") {
        nextPage = length - 1;
      }
      const item = items[nextPage];
      if (item) {
        focus(item.button);
        go(`>${nextPage}`);
        prevent(e, true);
      }
    }
    function getDirection() {
      return options.paginationDirection || options.direction;
    }
    function getAt(index) {
      return items[Controller.toPage(index)];
    }
    function update() {
      const prev = getAt(getIndex(true));
      const curr = getAt(getIndex());
      if (prev) {
        const { button } = prev;
        removeClass(button, CLASS_ACTIVE);
        removeAttribute(button, ARIA_SELECTED);
        setAttribute(button, TAB_INDEX, -1);
      }
      if (curr) {
        const { button } = curr;
        addClass(button, CLASS_ACTIVE);
        setAttribute(button, ARIA_SELECTED, true);
        setAttribute(button, TAB_INDEX, "");
      }
      emit(EVENT_PAGINATION_UPDATED, { list, items }, prev, curr);
    }
    return {
      items,
      mount,
      destroy,
      getAt,
      update
    };
  }

  const TRIGGER_KEYS = [" ", "Enter"];
  function Sync(Splide2, Components2, options, event) {
    const { isNavigation, slideFocus } = options;
    const events = [];
    function mount() {
      Splide2.splides.forEach((target) => {
        if (!target.isParent) {
          sync(Splide2, target.splide);
          sync(target.splide, Splide2);
        }
      });
      if (isNavigation) {
        navigate();
      }
    }
    function destroy() {
      events.forEach((event2) => {
        event2.destroy();
      });
      empty(events);
    }
    function remount() {
      destroy();
      mount();
    }
    function sync(splide, target) {
      const event2 = splide.event.create();
      event2.on(EVENT_MOVE, (index, prev, dest) => {
        target.go(target.is(LOOP) ? dest : index);
      });
      events.push(event2);
    }
    function navigate() {
      const ev = event.create();
      const { on } = ev;
      on(EVENT_CLICK, onClick);
      on(EVENT_SLIDE_KEYDOWN, onKeydown);
      on([EVENT_MOUNTED, EVENT_UPDATED], update);
      events.push(ev);
      ev.emit(EVENT_NAVIGATION_MOUNTED, Splide2.splides);
    }
    function update() {
      setAttribute(
        Components2.Elements.list,
        ARIA_ORIENTATION,
        options.direction === TTB ? "vertical" : ""
      );
    }
    function onClick(Slide) {
      Splide2.go(Slide.index);
    }
    function onKeydown(Slide, e) {
      if (includes(TRIGGER_KEYS, normalizeKey(e))) {
        onClick(Slide);
        prevent(e);
      }
    }
    return {
      setup: apply(
        Components2.Media.set,
        { slideFocus: isUndefined(slideFocus) ? isNavigation : slideFocus },
        true
      ),
      mount,
      destroy,
      remount
    };
  }

  function Wheel(Splide2, Components2, options, event) {
    let lastTime = 0;
    function mount() {
      if (options.wheel) {
        event.bind(Components2.Elements.track, "wheel", onWheel, SCROLL_LISTENER_OPTIONS);
      }
    }
    function onWheel(e) {
      if (e.cancelable) {
        const { deltaY } = e;
        const backwards = deltaY < 0;
        const timeStamp = timeOf(e);
        const min = options.wheelMinThreshold || 0;
        const sleep = options.wheelSleep || 0;
        if (abs(deltaY) > min && timeStamp - lastTime > sleep) {
          Splide2.go(backwards ? "<" : ">");
          lastTime = timeStamp;
        }
        shouldPrevent(backwards) && prevent(e);
      }
    }
    function shouldPrevent(backwards) {
      return !options.releaseWheel || Splide2.state.is(MOVING) || Components2.Controller.getAdjacent(backwards) !== -1;
    }
    return {
      mount
    };
  }

  const SR_REMOVAL_DELAY = 90;
  function Live(Splide2, Components2, options, event) {
    const { on } = event;
    const { track } = Components2.Elements;
    const enabled = options.live && !options.isNavigation;
    const sr = create("span", CLASS_SR);
    const interval = RequestInterval(SR_REMOVAL_DELAY, apply(toggle, false));
    function mount() {
      if (enabled) {
        disable(!Components2.Autoplay.isPaused());
        setAttribute(track, ARIA_ATOMIC, true);
        sr.textContent = "\u2026";
        on(EVENT_AUTOPLAY_PLAY, apply(disable, true));
        on(EVENT_AUTOPLAY_PAUSE, apply(disable, false));
        on([EVENT_MOVED, EVENT_SCROLLED], apply(toggle, true));
      }
    }
    function toggle(active) {
      setAttribute(track, ARIA_BUSY, active);
      if (active) {
        append(track, sr);
        interval.start();
      } else {
        remove(sr);
        interval.cancel();
      }
    }
    function destroy() {
      removeAttribute(track, [ARIA_LIVE, ARIA_ATOMIC, ARIA_BUSY]);
      remove(sr);
    }
    function disable(disabled) {
      if (enabled) {
        setAttribute(track, ARIA_LIVE, disabled ? "off" : "polite");
      }
    }
    return {
      mount,
      disable,
      destroy
    };
  }

  var ComponentConstructors = /*#__PURE__*/Object.freeze({
    __proto__: null,
    Media: Media,
    Direction: Direction,
    Elements: Elements,
    Slides: Slides,
    Layout: Layout,
    Clones: Clones,
    Move: Move,
    Controller: Controller,
    Arrows: Arrows,
    Autoplay: Autoplay,
    Cover: Cover,
    Scroll: Scroll,
    Drag: Drag,
    Keyboard: Keyboard,
    LazyLoad: LazyLoad,
    Pagination: Pagination,
    Sync: Sync,
    Wheel: Wheel,
    Live: Live
  });

  const I18N = {
    prev: "Previous slide",
    next: "Next slide",
    first: "Go to first slide",
    last: "Go to last slide",
    slideX: "Go to slide %s",
    pageX: "Go to page %s",
    play: "Start autoplay",
    pause: "Pause autoplay",
    carousel: "carousel",
    slide: "slide",
    select: "Select a slide to show",
    slideLabel: "%s of %s"
  };

  const DEFAULTS = {
    type: "slide",
    role: "region",
    speed: 400,
    perPage: 1,
    cloneStatus: true,
    arrows: true,
    pagination: true,
    paginationKeyboard: true,
    interval: 5e3,
    pauseOnHover: true,
    pauseOnFocus: true,
    resetProgress: true,
    easing: "cubic-bezier(0.25, 1, 0.5, 1)",
    drag: true,
    direction: "ltr",
    trimSpace: true,
    focusableNodes: "a, button, textarea, input, select, iframe",
    live: true,
    classes: CLASSES,
    i18n: I18N,
    reducedMotion: {
      speed: 0,
      rewindSpeed: 0,
      autoplay: "pause"
    }
  };

  function Fade(Splide2, Components2, options, event) {
    const { Slides } = Components2;
    function mount() {
      event.on([EVENT_MOUNTED, EVENT_REFRESH], init);
    }
    function init() {
      Slides.forEach((Slide) => {
        Slide.style("transform", `translateX(-${100 * Slide.index}%)`);
      });
    }
    function start(index, done) {
      Slides.style("transition", `opacity ${options.speed}ms ${options.easing}`);
      nextTick(done);
    }
    return {
      mount,
      start,
      cancel: noop
    };
  }

  function Slide(Splide2, Components2, options, event) {
    const { Move, Controller, Scroll } = Components2;
    const { list } = Components2.Elements;
    const transition = apply(style, list, "transition");
    let endCallback;
    function mount() {
      event.bind(list, "transitionend", (e) => {
        if (e.target === list && endCallback) {
          cancel();
          endCallback();
        }
      });
    }
    function start(index, done) {
      const destination = Move.toPosition(index, true);
      const position = Move.getPosition();
      const speed = getSpeed(index);
      if (abs(destination - position) >= 1 && speed >= 1) {
        if (options.useScroll) {
          Scroll.scroll(destination, speed, false, done);
        } else {
          transition(`transform ${speed}ms ${options.easing}`);
          Move.translate(destination, true);
          endCallback = done;
        }
      } else {
        Move.jump(index);
        done();
      }
    }
    function cancel() {
      transition("");
      Scroll.cancel();
    }
    function getSpeed(index) {
      const { rewindSpeed } = options;
      if (Splide2.is(SLIDE) && rewindSpeed) {
        const prev = Controller.getIndex(true);
        const end = Controller.getEnd();
        if (prev === 0 && index >= end || prev >= end && index === 0) {
          return rewindSpeed;
        }
      }
      return options.speed;
    }
    return {
      mount,
      start,
      cancel
    };
  }

  class Splide {
    static defaults = {};
    static STATES = STATES;
    root;
    event = fn();
    Components = {};
    state = State(CREATED);
    splides = [];
    _o = {};
    _C;
    _E = {};
    _T;
    constructor(target, options) {
      const root = isString(target) ? query(document, target) : target;
      assert(root, `${root} is invalid.`);
      this.root = root;
      options = merge({
        label: getAttribute(root, ARIA_LABEL) || "",
        labelledby: getAttribute(root, ARIA_LABELLEDBY) || ""
      }, DEFAULTS, Splide.defaults, options || {});
      try {
        merge(options, JSON.parse(getAttribute(root, DATA_ATTRIBUTE)));
      } catch (e) {
        assert(false, "Invalid JSON");
      }
      this._o = Object.create(merge({}, options));
    }
    mount(Extensions, Transition) {
      const { state, Components: Components2 } = this;
      assert(state.is([CREATED, DESTROYED]), "Already mounted!");
      state.set(CREATED);
      this._C = Components2;
      this._T = Transition || this._T || (this.is(FADE) ? Fade : Slide);
      this._E = Extensions || this._E;
      const Constructors = assign({}, ComponentConstructors, this._E, { Transition: this._T });
      forOwn(Constructors, (Component, key) => {
        const component = Component(this, Components2, this._o, this.event.create());
        Components2[key] = component;
        component.setup && component.setup();
      });
      forOwn(Components2, (component) => {
        component.mount && component.mount();
      });
      this.emit(EVENT_MOUNTED);
      addClass(this.root, CLASS_INITIALIZED);
      state.set(IDLE);
      this.emit(EVENT_READY);
      return this;
    }
    sync(splide) {
      this.splides.push({ splide });
      splide.splides.push({ splide: this, isParent: true });
      if (this.state.is(IDLE)) {
        this._C.Sync.remount();
        splide.Components.Sync.remount();
      }
      return this;
    }
    go(control) {
      this._C.Controller.go(control);
      return this;
    }
    on(events, callback) {
      this.event.on(events, callback);
      return this;
    }
    off(events, callback) {
      this.event.off(events, callback);
      return this;
    }
    emit(event) {
      this.event.emit(event, ...slice(arguments, 1));
      return this;
    }
    add(slides, index) {
      this._C.Slides.add(slides, index);
      return this;
    }
    remove(matcher) {
      this._C.Slides.remove(matcher);
      return this;
    }
    is(type) {
      return this._o.type === type;
    }
    refresh() {
      this.emit(EVENT_REFRESH);
      return this;
    }
    destroy(completely = true) {
      const { event, state } = this;
      if (state.is(CREATED)) {
        this.on(EVENT_READY, this.destroy.bind(this, completely));
      } else {
        forOwn(this._C, (component) => {
          component.destroy && component.destroy(completely);
        }, true);
        event.emit(EVENT_DESTROY);
        event.destroy();
        completely && empty(this.splides);
        state.set(DESTROYED);
      }
      return this;
    }
    get options() {
      return this._o;
    }
    set options(options) {
      this._C.Media.set(options, true, true);
    }
    get length() {
      return this._C.Slides.getLength(true);
    }
    get index() {
      return this._C.Controller.getIndex();
    }
  }

  return Splide;

}));