https://kvaser.com/wp-content/plugins/sensei-lms/assets/dist/blocks/frontend.js?ver=4407fee5142c0801e3d7

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3/******/var e={
4/***/29848:
5/***/(e,t,n)=>{
6/* harmony import */var s=n(62513);
7/* eslint @wordpress/no-global-active-element: 0 -- Not relevant out of React.  */
8/**
9 * Internal dependencies
10 */
11/**
12 * @module sensei-modal
13 * @description Adds a basic suport for modals via "data-sensei-modal-*" attribures on HTML elements.
14 *
15 * @usage
16 * The Sensei Modal consists of four basic elements: open, close, content and overlay.
17 * Each of those elements should be denoted with HTML attributes:
18 * - data-sensei-modal-open
19 * - data-sensei-modal-content
20 * - data-sensei-modal-overlay (Optional)
21 * - data-sensei-modal-close (Optional)
22 * The modal declaration should look like something this:
23 * ```html
24 * <div data-sensei-modal>
25 *   <button data-sensei-modal-open>Open Modal</button>
26 *   <div data-sensei-modal-overlay></div>
27 *   <div data-sensei-modal-content>
28 *     <h1>Hello Modal!</h1>
29 *     <button data-sensei-modal-close>Close Modal</button>
30 *   </div>
31 * </div>
32 * ```
33 */
34/**
35 * The last focused element in the document.
36 *
37 * @type {Element}
38 */let o=document.activeElement;
39/**
40 * Opens the modal
41 * @param {MouseEvent} ev The click event.
42 */const l=e=>{e?.preventDefault();const t=(0,s/* .querySelectorAncestor */.L)(e.target,"[data-sensei-modal]");if(!t)return;
43// Put element's copy at the end of the body element.
44const n=t.cloneNode(!0);n.setAttribute("data-sensei-modal-clone",""),document.body.appendChild(n),["overlay","close"].forEach((e=>{n.querySelectorAll(`[data-sensei-modal-${e}]`).forEach((e=>{e.addEventListener("click",i)}))})),
45// Open the modal.
46// Make sure the elements are opened only after they are painted by
47// the browser first. Otherwise the transition effects do not work.
48window.requestAnimationFrame((()=>window.requestAnimationFrame((()=>{n.setAttribute("data-sensei-modal-is-open",""),document.body.dispatchEvent(new CustomEvent("sensei-modal-open",{detail:n})),o=document.activeElement;const e=n.querySelector("[data-sensei-modal-content]");e&&(e.tabIndex=0,e.focus())}))))},i=e=>{e?.preventDefault(),document.querySelectorAll("[data-sensei-modal-clone]").forEach((e=>{e.remove(),document.body.dispatchEvent(new CustomEvent("sensei-modal-close",{detail:e})),o?.focus()}))};
49/**
50 * Closes the opened modal
51 * @param {MouseEvent} ev The click event.
52 */
53// Init modal when the DOM is fully ready.
54window.addEventListener("load",(
55/**
56 * Attach modal events.
57 */
58function(){
59// Attach open events.
60document.querySelectorAll("[data-sensei-modal-open]").forEach((e=>{e.addEventListener("click",l)})),
61// Attach close event on Escape key.
62document.addEventListener("keydown",(e=>{"Escape"===e.key&&i(e)}))})),
63/**
64 * Support for closing the Modal on Esc key.
65 */
66document.addEventListener("keydown",(e=>{["Esc","Escape"].includes(e.key)&&i()}))}
67/***/,
68/***/62513:
69/***/(e,t,n)=>{
70/* harmony export */n.d(t,{
71/* harmony export */L:()=>/* binding */s
72/* harmony export */});
73/**
74 * Finds the first ancestor matching the CSS selector.
75 *
76 * @param {HTMLElement} element  The element whose parent you want to retrieve.
77 * @param {string}      selector The CSS selector.
78 * @return {HTMLElement|null} The parent element if found or null otherwise.
79 */
80const s=(e,t="")=>e.parentElement?e.parentElement.matches(t)?e.parentElement:s(e.parentElement,t):null;
81/***/
82/******/}},t={};
83/************************************************************************/
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93/******/
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106/******/}
107/******/
108/************************************************************************/
109/******/ /* webpack/runtime/define property getters */
110/******/
111/******/ // define getter functions for harmony exports
112/******/n.d=(e,t)=>{
113/******/for(var s in t)
114/******/n.o(t,s)&&!n.o(e,s)&&
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116/******/;
117/******/},
118/******/n.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t)
119/******/;
120/* harmony import */n(29848);
121/**
122 * Internal dependencies
123 */window.addEventListener("load",(()=>{if(0===document.querySelectorAll(".sensei-collapsible__toggle").length)return;document.querySelectorAll(".sensei-collapsible").forEach((e=>{const t=e.querySelector(".sensei-collapsible__content"),n=e.querySelector(".sensei-collapsible__toggle");if(!t||!n)return;let s=t.offsetHeight+"px";if(t.classList.contains("sensei-collapsed")){const e=t.style.transition;t.style.transition="unset",t.style.maxHeight="unset",s=t.offsetHeight+"px",t.style.visibility="hidden",t.style.maxHeight=0,t.style.transition=e}else t.style.maxHeight=s;n.addEventListener("click",(e=>{e.preventDefault();const o=t.classList.toggle("sensei-collapsed");n.classList.toggle("sensei-collapsed",o),n.setAttribute("aria-expanded",!o),o?t.style.maxHeight="0px":(t.style.visibility="",t.style.maxHeight=s)})),t.addEventListener("transitionend",(e=>{"max-height"===e.propertyName&&t.classList.contains("sensei-collapsed")&&(t.style.visibility="hidden")}))}

123))}))})
124/******/();