Release: 9.0.0

License.txt

@@ -0,0 +1,17 @@
+MIT license for MDB Free
+
+Free packages are available under the MIT License.
+
+-- Highlights
+
+● Free for personal use
+● Free for commercial use
+● No attribution required
+
+-- Copyright notice
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions.
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+The software is provided "As is", without warranty of any kind, express or implied, including but not limited To the warranties of merchantability, fitness for a particular purpose and noninfringement. In no event shall The authors or copyright holders be liable for any claim, damages or other liability, whether in an action of Contract, tort or otherwise, arising from, out of or in connection with the software or the use or other Dealings in the software.

README.md

@@ -1,22 +1,57 @@
+Bootstrap 5 UI KIT - 700+ components, plain JavaScript, MIT license, simple installation.
 
-![MDB Logo](https://mdbootstrap.com/img/Marketing/general/logo/medium/mdb-r.png)
+MDB is a collection of free Bootstrap templates, themes, design tools & resources.
+
+---
+
+# Get started
+
+### [>> Get Started in 1 minute](https://mdbootstrap.com/docs/standard/getting-started/installation/)
+Simple installation via .zip, npm or cdnjs.
 
 
-# MDB 5
+### [>> Install with Webpack](https://mdbootstrap.com/docs/standard/getting-started/installation/#section-webpack)
+This option is useful for experienced developers it enables bundling, unit testing code formatting, linting, saas support & more.
+ 
+### [>> Install with MDBGO](https://mdbgo.com/) 
+ Free Hosting, WordPress support, custom domains, SSL support, free database, frontend & backend templates, webpack starter included, git repostiory, FTP & jenkins support.
+ 
+### [>> Install with MDBGO + e-commerce shop integration](https://mdbgo.com/wordpress-shop/)
+One click setup! MDB GO allows you to create a WordPress page with a single click.
+Regardless whether you want to create a Travel Blog or an e-commerce shop to sell your product you can easily do that. You can even combine both into single page.
 
-### Bootstrap 5 & Material Design 2.0 UI KIT
 
-**[>> Get Started in 3 steps](https://mdbootstrap.com/docs/standard/getting-started/installation/)**
+## About Material Design for Bootstrap 5 & Vanilla JavaScript
 
-**[>> Get Started with Webpack](https://github.com/mdbootstrap/mdb-webpack-starter)**
+<p>Created by <a href="https://mdbootstrap.com"><img height="30" src="https://mdbootstrap.com/img/Marketing/general/logo/medium/mdb-r.png"></a>  
-
+<a href="https://npmcharts.com/compare/mdbootstrap?minimal=true"> <img src="https://img.shields.io/npm/dm/mdbootstrap.svg?label=NPM%20Downloads" alt="Downloads"></a>
-**[>> MDB 5 Demo](https://mdbootstrap.com/docs/standard/#demo)**
-
-<a href="https://npmcharts.com/compare/mdbootstrap?minimal=true"> <img src="https://img.shields.io/npm/dm/mdbootstrap.svg?label=MDB%20Downloads" alt="Downloads"></a>
 <a href="https://github.com/mdbootstrap/bootstrap-material-design/blob/master/License.pdf"><img src="https://img.shields.io/badge/license-MIT-green.svg" alt="License"></a>
-<a href="https://twitter.com/intent/tweet/?text=Thanks+@mdbootstrap+for+creating+amazing+and+free+Material+Design+for+Bootstrap+4+UI+KIT%20https://mdbootstrap.com/docs/jquery/&hashtags=javascript,code,webdesign,bootstrap"><img src="https://img.shields.io/twitter/url/http/shields.io.svg?style=social&label=Let%20us%20know%20you%20were%20here%21&"></a>
+<a href="https://x.com/intent/post?text=Thanks+%40mdbootstrap+for+creating+amazing+and+free+Material+Design+for+Bootstrap+5+UI+KIT+https%3A%2F%2Fmdbootstrap.com%2Fdocs%2Fjquery%2F&hashtags=javascript%2Ccode%2Cwebdesign%2Cbootstrap"><img src="https://img.shields.io/twitter/url/http/shields.io.svg?style=social&label=Let%20us%20know%20you%20were%20here%21&"></a>
-<a href="https://www.youtube.com/watch?v=c9B4TPnak1A&t=6s"><img alt="YouTube Video Views" src="https://img.shields.io/youtube/views/c9B4TPnak1A?label=Bootstrap%205%20Tutorial%20Views&style=social"></a>
+<a href="https://mdbootstrap.com/learn/mdb-foundations/basics/introduction/">
-___
+  <img src="https://img.shields.io/static/v1?label=MDBootstrap&message=Tutorial&labelColor=007bff&color=ffffff&logoColor=007bff&textColor=000000" alt="MDBootstrap tutorial">
+</a></p>
+
+
+Trusted by <b>3 000 000+</b> developers & designers. Used by companies & institutions like
+<table>
+  <tbody>
+    <tr>
+      <td><img width="300" src="https://mdbootstrap.com/img/logo/brands/nasa.png"></td>
+      <td><img src="https://mdbootstrap.com/img/logo/brands/nike.png"></td>
+      <td><img src="https://mdbootstrap.com/img/logo/brands/amazon.png"></td>
+      <td><img src="https://mdbootstrap.com/img/logo/brands/sony.png"></td>
+      <td><img src="https://mdbootstrap.com/img/logo/brands/samsung.png">
+      <td><img src="https://mdbootstrap.com/img/logo/brands/airbus.png">
+      <td><img src="https://mdbootstrap.com/img/logo/brands/yahoo.png">
+      <td><img src="https://mdbootstrap.com/img/logo/brands/deloitte.png">
+      <td><img src="https://mdbootstrap.com/img/logo/brands/ge.png">
+      <td><img src="https://mdbootstrap.com/img/logo/brands/kpmg.png">
+      <td><img src="https://mdbootstrap.com/img/logo/brands/unity.png">
+      <td><img src="https://mdbootstrap.com/img/logo/brands/ikea.png">
+      <td><img src="https://mdbootstrap.com/img/logo/brands/aegon.png">
+    </tr>
+   </tbody>
+</table>
 
 <table>
   <tbody>
@@ -28,12 +63,12 @@ ___
       </td>
       <td>
         <ul>
-        <li><b>500+ material UI components</b></li>
+        <li><b><a href="https://mdbootstrap.com/docs/standard/">700+ UI components</a></b></li>          
+         <li><b><a href="https://mdbootstrap.com/freebies/">Free templates</a></b></li>
          <li>Super simple, 1 minute installation</li>
-         <li>Detailed docs & multiple practical examples</li>
+         <li>Detailed docs & practical examples</li>
          <li>Lots of tutorials</li>
-         <li>Plenty of free templates</li>
+         <li><b>Plain JavaScript (but works also with jQuery)</b></li>
-         <li><b>Plain javascript (but works also with jQuery)</b></li>
          <li>Huge and active community</li>
          <li><b>MIT license - free for personal & commercial use</b></li>
         </ul>
@@ -42,54 +77,48 @@ ___
    </tbody>
 </table>
 
-Trusted by <b>2 000 000+</b> developers & designers. Used by companies like
+___
+
+# Bootstrap 5 tutorial
+
+**[>> Learn more about Bootstrap 5](https://mdbootstrap.com/docs/standard/)**
+
+
+**[>> Bootstrap 5 Tutorial](https://mdbootstrap.com/learn/mdb-foundations/basics/introduction/)**
+
+**[>> Subscribe to our YouTube channel with dozens of Bootstrap tutorials](https://www.youtube.com/c/Mdbootstrap)**
+
 <table>
   <tbody>
     <tr>
-      <td><img src="https://mdbootstrap.com/img/logo/brands/nike.png" style="width: 10px;"></td>
+      <td align="center">
-      <td><img src="https://mdbootstrap.com/img/logo/brands/amazon.png" style="width: 10px;"></td>
+         <a href="https://mdbootstrap.com/learn/mdb-foundations/basics/introduction/" alt="Bootstrap Tutorials" rel="dofollow">
-      <td><img src="https://mdbootstrap.com/img/logo/brands/sony.png" style="width: 10px;"></td>
+          		<img src="https://mdbootstrap.com/wp-content/uploads/2020/12/learnmore-1.png">
-      <td><img src="https://mdbootstrap.com/img/logo/brands/samsung.png"  style="height: 40px">
+          </a>
-      <td><img src="https://mdbootstrap.com/img/logo/brands/airbus.png" style="height: 40px">
+      </td>
-      <td><img src="https://mdbootstrap.com/img/logo/brands/yahoo.png"  style="height: 40px">
+      <td>
-      <td><img src="https://mdbootstrap.com/img/logo/brands/deloitte.png" style="height: 40px"></div>
+          <a href="https://mdbootstrap.com/learn/mdb-foundations/basics/introduction/#section-beginner" alt="Bootstrap 5" rel="dofollow">
-      <td><img src="https://mdbootstrap.com/img/logo/brands/ge.png" style="height: 40px">
+          		<img src="https://mdbootstrap.com/learn/mdb-foundations/basics/introduction/assets/featured-image.png">
-      <td><img src="https://mdbootstrap.com/img/logo/brands/kpmg.png" style="height: 40px">
+          </a>
-      <td><img src="https://mdbootstrap.com/img/logo/brands/unity.png" style="height: 40px">
+      </td>
-      <td><img src="https://mdbootstrap.com/img/logo/brands/ikea.png" style="max-height: 40px">
-      <td><img src="https://mdbootstrap.com/img/logo/brands/aegon.png" style="height: 40px">
     </tr>
+     <tr>
+        <td align="center">
+          <p align="center"><b>Start learning from Basics</b></p>
+          <a href="https://mdbootstrap.com/learn/mdb-foundations/basics/introduction/" alt="Bootstrap 5" rel="dofollow">
+          		<img src="https://mdbootstrap.com/wp-content/uploads/2020/12/Screenshot_26.png">
+          </a>
+         </td>
+        <td align="center">
+          <p align="center"><b>Learn Bootstrap 5 | Crash Course for Beginners in 1.5H</b></p>
+          <a href="https://mdbootstrap.com/learn/mdb-foundations/basics/introduction/#section-beginner" alt="Bootstrap 5" rel="dofollow">
+          		<img src="https://mdbootstrap.com/wp-content/uploads/2020/12/Screenshot_26.png">
+          </a>
+         </td>
+      </tr>
    </tbody>
 </table>
 
-
-___
-
-
-### Super simple, 1 min installation
-###### Simplicity and ease of use are key features of MDB 5 UI Kit. You need only one minute to install and run it.
-
-
-**[>> Click here for a 3-step installation guide](https://mdbootstrap.com/docs/standard/getting-started/installation/)**
-
-**Or click below to watch 2 minute installation tutorial**
-
-<a href="https://www.youtube.com/watch?v=biwC8jK7YYY" alt="Bootstrap 5" rel="dofollow"><img src="https://mcusercontent.com/461480655ccce528d909d3f42/images/c872f264-a491-4a86-8756-933cac5f72a0.png"></a>
-
-
-___
-
-
-
-### Learn Bootstrap 5 -  crash course for beginners in 1.5H (June 2020)
-###### Tutorial for the latest Bootstrap v.5 Alpha. In this video we'll learn about the changes implemented into v.5.
-
-**[>> Click here for a written tutorial](https://mdbootstrap.com/docs/standard/getting-started/quick-start/)**
-
-**Or click below to watch the full 1.5H Bootstrap 5 tutorial**
-
-<a href="https://www.youtube.com/watch?v=c9B4TPnak1A" alt="Bootstrap 5" rel="dofollow"><img src="https://mcusercontent.com/461480655ccce528d909d3f42/images/35c32804-eeae-40a0-a37f-c248c71d9439.png"></a>
-
 ___
 
 # Demo
@@ -268,11 +297,13 @@ ___
   </p>
 </a>
 
+<p>Also check out our standalone project <a href="https://perfectscrollbar.com/">Perfect Scrollbar</a> which is included in MDB.</p>
+
 -----------------------------
 
-# MDB 5 Templates
+# Free Bootstrap 5 templates
 
-<p>All the templates were created with MDB 5 UI KIT (Material Design for Bootstrap 5).</p>
+<p>All of the templates were created with MDB 5 UI KIT (Material Design for Bootstrap 5).</p>
 
 <p>MDB is a free (MIT license) library, that provides extra features and significantly extends Bootstrap's capabilities.</p>
 
@@ -280,12 +311,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/ecommerce.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/ecommerce.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/ecommerce.jpg">
         </a>
         <p align="center"><b>Ecommerce</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/full-carousel-cover.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/full-carousel-cover.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/full-carousel-cover.jpg">
         </a>
         <p align="center"><b>Carousel Full Cover</b></p>
@@ -296,12 +327,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/full-image-cover.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/full-image-cover.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/full-image-cover.jpg">
         </a>
         <p align="center"><b>Image Full Cover</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/portfolio.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/portfolio.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/portfolio.jpg">
         </a>
         <p align="center"><b>Portfolio</b></p>
@@ -312,12 +343,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/post.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/post.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/post.jpg">
         </a>
         <p align="center"><b>Post</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/pricing.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/pricing.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/pricing.jpg">
         </a>
         <p align="center"><b>Pricing</b></p>
@@ -328,12 +359,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/full-video-cover.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/full-video-cover.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/full-video-cover.jpg">
         </a>
         <p align="center"><b>Video Full Cover</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/half-carousel-cover.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/half-carousel-cover.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/half-carousel-cover.jpg">
         </a>
         <p align="center"><b>Carousel Half Cover</b></p>
@@ -343,12 +374,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/half-video-cover.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/half-video-cover.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/half-video-cover.jpg">
         </a>
         <p align="center"><b>Video Half Cover</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/login.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/login.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/login.jpg">
         </a>
         <p align="center"><b>Login</b></p>
@@ -358,12 +389,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/magazine.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/magazine.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/magazine.jpg">
         </a>
-        <p align="center"><b>Mgazine</b></p>
+        <p align="center"><b>Magazine</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/checkout.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/checkout.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/checkout.jpg">
         </a>
         <p align="center"><b>Checkout</b></p>
@@ -373,12 +404,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/blog.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/blog.html" alt="Bootstrap 5" rel="dofollow">
-          <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/blog.jpg">
+          <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/blog.jpg">          
-          <p align="center"><b>Blog</b></p>
         </a>
+          <p align="center"><b>Blog</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/product.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/product.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/product.jpg">
         </a>
         <p align="center"><b>Product</b></p>
@@ -388,12 +419,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/category.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/category.html" alt="Bootstrap 5" rel="dofollow">
-          <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/category.jpg">
+          <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/category.jpg">          
-          <p align="center"><b>Category</b></p>
         </a>
+          <p align="center"><b>Category</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/landing-page.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/landing-page.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/landing-page.jpg">
         </a>
         <p align="center"><b>Landing Page</b></p>
@@ -403,12 +434,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/admin.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/admin.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/admin.jpg">
         </a>
         <p align="center"><b>Admin</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/coming-soon.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/coming-soon.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/coming-soon.jpg">
         </a>
         <p align="center"><b>Coming Soon</b></p>
@@ -418,12 +449,12 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/classic-jumbotron.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/classic-jumbotron.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/classic-jumbotron.jpg">
         </a>
         <p align="center"><b>Classic Jumbotron</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/one-column.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/one-column.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/one-column.jpg">
         </a>
         <p align="center"><b>One Column</b></p>
@@ -433,15 +464,91 @@ ___
   <tbody>
     <tr>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/two-columns.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/two-columns.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/two-columns.jpg">
         </a>
         <p align="center"><b>Two Columns</b></p>
       <td>
-        <a href="https://mdbgo.dev/ascensus/MDB5-templates/three-columns.html" alt="Bootstrap 5" rel="dofollow">
+        <a href="https://mdbgo.io/ascensus/MDB5-templates/three-columns.html" alt="Bootstrap 5" rel="dofollow">
           <img src="https://mdbootstrap.com/wp-content/themes/mdbootstrap4/content/en/_mdb5/standard/general/templates/assets/three-columns.jpg">
         </a>
         <p align="center"><b>Three Columns</b></p>
   </tr>
    </tbody>
 </table>
+
+___
+
+# Extended documentation
+
+<ul>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/bootstrap-address-form/">Bootstrap Address Form</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/avatar/">Bootstrap Avatar</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/back-to-top/">Bootstrap Back To Top Button</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/carousel-with-thumbnails/">Bootstrap Carousel Slider with Thumbnails</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/chat/">Bootstrap Chat</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/code/">Bootstrap Code Blocks</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/comments/">Bootstrap Comments</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/bootstrap-comparison-table/">Bootstrap Comparison Table</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/credit-card/">Bootstrap Credit Card Form</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/drawer/">Bootstrap Drawer</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/dropdown-multilevel/">Bootstrap Nested Dropdown</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/faq/">Bootstrap FAQ component / section</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/gallery/">Bootstrap Gallery</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/hamburger-menu/">Bootstrap Hamburger Menu</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/bootstrap-invoice/">Bootstrap Invoice</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/jumbotron/">Bootstrap Jumbotron</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/login/">Bootstrap Login Form</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/maps/">Bootstrap Maps</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/media-object/">Bootstrap Media Object</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/mega-menu/">Bootstrap Mega Menu</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/multiselect/">Bootstrap Multiselect</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/news-feed/">Bootstrap News Feed</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/offcanvas/">Bootstrap Offcanvas</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/order-details/">Bootstrap Order Details</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/page-transitions/">Bootstrap Page Transitions</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/payment-forms/">Bootstrap Payment Forms</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/product-cards/">Bootstrap Product Cards</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/profiles/">Bootstrap Profiles</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/quotes/">Bootstrap Quotes</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/registration/">Bootstrap Registration Form</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/search-expanding/">Bootstrap Expanding Search Bar</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/shopping-carts/">Bootstrap Shopping Carts</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/side-navbar/">Bootstrap Side Navbar</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/sidebar/">Bootstrap Sidebar</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/social-media/">Bootstrap Social Media Icons & Buttons</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/square-buttons/">Bootstrap Square Buttons</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/bootstrap-survey-form/">Bootstrap Survey Form</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/testimonial-slider/">Bootstrap Testimonial Slider</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/testimonials/">Bootstrap Testimonials</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/textarea/">Bootstrap Textarea</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/timeline/">Bootstrap Timeline</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/to-do-list/">Bootstrap To Do List</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/video-carousel/">Bootstrap Video Carousel / Gallery</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/weather/">Bootstrap Weather</a></li>  
+<li><a href="https://mdbootstrap.com/docs/standard/extended/dark-mode/">Bootstrap Dark Mode</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/padding/">Bootstrap Padding</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/modal-size/">Bootstrap Modal Size</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/modal-methods/">Bootstrap Modal Show, Close, Hide & Toggle</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/modal-backdrop/">Bootstrap Backdrop</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/card-deck/">Bootstrap Card Deck</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/table-filter/">Bootstrap Table Filter</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/slider/">Bootstrap Slider</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/logo/">Bootstrap Logo</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/popup/">Bootstrap Popup</a></li> 
+<li><a href="https://mdbootstrap.com/docs/standard/extended/max-width/">Bootstrap Max Width</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/hero/">Bootstrap Hero</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/select-dropdown/">Bootstrap Select Dropdown</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/labels/">Bootstrap Labels</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/dialog/">Bootstrap Dialog</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/screen-sizes/">Bootstrap Screen Sizes</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/dropdown-button/">Bootstrap Dropdown Button</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/side-menu/">Bootstrap Side Menu</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/table-fixed-header/">Bootstrap Table Fixed Header</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/border-radius/">Bootstrap Border Radius</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/popover-on-hover/">Bootstrap Popover On Hover</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/overlay/">Bootstrap Overlay</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/height/">Bootstrap Height</a></li>
+<li><a href="https://mdbootstrap.com/docs/standard/extended/widgets/">Bootstrap Widgets</a></li>
+
+</ul>

README.txt

@@ -1,8 +1,8 @@
 MDB5
-Version: FREE 3.0.0
+Version: FREE 9.0.0
 
 Documentation:
 https://mdbootstrap.com/docs/standard/
 
 Contact:
-office@mdbootstrap.com
+contact@mdbootstrap.com

index.html

@@ -8,186 +8,46 @@
     <!-- MDB icon -->
     <link rel="icon" href="img/mdb-favicon.ico" type="image/x-icon" />
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.11.2/css/all.css" />
+    <link
+      rel="stylesheet"
+      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css"
+    />
     <!-- Google Fonts Roboto -->
     <link
       rel="stylesheet"
-      href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap"
+      href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&display=swap"
     />
     <!-- MDB -->
     <link rel="stylesheet" href="css/mdb.min.css" />
-    <!-- Custom styles -->
-    <style>
-      body{
-        background-color: #f6e0a2;
-      }
-      .icon-color {
-        background-color:#94536d !important;
-      }
-    </style>
   </head>
   <body>
     <!-- Start your project here-->
     <div class="container">
-      <div class="d-flex justify-content-center align-items-center" style="height: 100vh;">
+      <div class="d-flex justify-content-center align-items-center" style="height: 100vh">
         <div class="text-center">
-          <h1 class=" text-one" style="color: #6a8255 ;">CHRISTMAS SALE!</h1>
+          <img
-          <!-- Image -->
+            class="mb-4"
-          <svg id="e1a9485c-0f43-4303-9e0d-5e4a75181bc4" data-name="Layer 1" xmlns="http://www.w3.org/2000/svg"
+            src="https://mdbootstrap.com/img/logo/mdb-transparent-250px.png"
-            xmlns:xlink="http://www.w3.org/1999/xlink" width="558.07" height="404.61" viewBox="0 0 858.07 804.61">
+            style="width: 250px; height: 90px"
-            <defs>
+          />
-              <linearGradient id="fa2440bd-da04-40b7-bd3b-ddfb35b0a42b" x1="592.9" y1="385.11" x2="592.9" y2="236.35"
+          <h5 class="mb-3">Thank you for using our product. We're glad you're with us.</h5>
-                gradientUnits="userSpaceOnUse">
+          <p class="mb-3">MDB Team</p>
-                <stop offset="0" stop-color="gray" stop-opacity="0.25" />
+          <a
-                <stop offset="0.54" stop-color="gray" stop-opacity="0.12" />
+            class="btn btn-primary btn-lg"
-                <stop offset="1" stop-color="gray" stop-opacity="0.1" />
+            data-mdb-ripple-init
-              </linearGradient>
+            href="https://mdbootstrap.com/docs/standard/getting-started/"
-              <linearGradient id="07fe1e9f-5680-428a-971a-ff84304916dd" x1="420.04" y1="804.61" x2="420.04" y2="320.21"
+            target="_blank"
-                xlink:href="#fa2440bd-da04-40b7-bd3b-ddfb35b0a42b" />
+            role="button"
-              <linearGradient id="00ef2338-96af-4b11-80f8-5a4c3164adbb" x1="811.83" y1="471.54" x2="811.83" y2="185.81"
+            >Start MDB tutorial</a
-                xlink:href="#fa2440bd-da04-40b7-bd3b-ddfb35b0a42b" />
+          >
-            </defs>
-            <title>gift1</title>
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-              transform="translate(-169.23 -39.68)" fill="#333" />
-          </svg>
-          <!-- Image -->
-          <p class="mt-4 text-two">
-            Get Templates & Plugins as a gift!<br />Hurry up & don't
-            lose your chance.
-          </p>
-          <a type="button" class="btn btn-danger text-white btn-rounded btn-lg" href="https://mdbootstrap.com/sale/"><i
-              class="fas fa-gifts"></i> GET Your gift</a>
         </div>
       </div>
     </div>
     <!-- End your project here-->
-  </body>
 
-  <!-- MDB -->
+    <!-- MDB -->
-  <script type="text/javascript" src="js/mdb.min.js"></script>
+    <script type="text/javascript" src="js/mdb.umd.min.js"></script>
-  <!-- Custom scripts -->
+    <!-- Custom scripts -->
-  <script type="text/javascript"></script>
+    <script type="text/javascript"></script>
+  </body>
 </html>

package.json

@@ -1,8 +1,11 @@
 {
   "name": "mdb-ui-kit",
-  "version": "3.0.0",
+  "version": "9.0.0",
-  "main": "js/mdb.min.js",
+  "type": "module",
+  "main": "./js/mdb.umd.min.js",
+  "module": "./js/mdb.es.min.js",
+  "homepage": "https://mdbootstrap.com/docs/standard/",
   "repository": "https://github.com/mdbootstrap/mdb-ui-kit.git",
   "author": "MDBootstrap",
-  "license": "MIT"
+  "license": "SEE LICENSE IN <License.txt>"
 }

src/js/autoinit/callbacks/free.js

@@ -0,0 +1,490 @@
+import EventHandler from '../../mdb/dom/event-handler';
+import SelectorEngine from '../../mdb/dom/selector-engine';
+import Manipulator from '../../mdb/dom/manipulator';
+import {
+  isDisabled,
+  getElementFromSelector,
+  isVisible,
+  getSelectorFromElement,
+} from '../../mdb/util';
+import { enableDismissTrigger } from '../../bootstrap/mdb-prefix/util/component-functions';
+
+const callbackInitState = new Map();
+
+const alertCallback = (component, initSelector) => {
+  const Alert = component;
+
+  if (!callbackInitState.has(component.name)) {
+    enableDismissTrigger(Alert);
+    callbackInitState.set(component.name, true);
+  }
+
+  // MDB init
+  SelectorEngine.find(initSelector).forEach((element) => {
+    return Alert.getOrCreateInstance(element);
+  });
+};
+
+const buttonCallback = (component, initSelector) => {
+  const Button = component;
+  const EVENT_CLICK_DATA_API = `click.bs.${component.name}.data-api`;
+
+  if (!callbackInitState.has(component.name)) {
+    // BS init
+    EventHandler.on(document, EVENT_CLICK_DATA_API, initSelector, (event) => {
+      event.preventDefault();
+
+      const button = event.target.closest(initSelector);
+      const data = Button.getOrCreateInstance(button);
+
+      data.toggle();
+    });
+    callbackInitState.set(component.name, true);
+  }
+
+  // MDB init
+  SelectorEngine.find(initSelector).forEach((element) => {
+    return Button.getOrCreateInstance(element);
+  });
+};
+
+const carouselCallback = (component, initSelector) => {
+  if (callbackInitState.has(component.name)) {
+    return;
+  }
+
+  const EVENT_CLICK_DATA_API = `click.bs.${component.name}.data-api`;
+  const SELECTOR_DATA_SLIDE = '[data-mdb-slide], [data-mdb-slide-to]';
+  const CLASS_NAME_CAROUSEL = 'carousel';
+  const Carousel = component;
+  const EVENT_LOAD_DATA_API = `load.bs.${component.name}.data-api`;
+  const SELECTOR_DATA_RIDE = initSelector;
+
+  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_SLIDE, function (event) {
+    const target = getElementFromSelector(this);
+
+    if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) {
+      return;
+    }
+
+    event.preventDefault();
+
+    const carousel = Carousel.getOrCreateInstance(target);
+    const slideIndex = this.getAttribute('data-mdb-slide-to');
+
+    if (slideIndex) {
+      carousel.to(slideIndex);
+      carousel._maybeEnableCycle();
+      return;
+    }
+
+    if (Manipulator.getDataAttribute(this, 'slide') === 'next') {
+      carousel.next();
+      carousel._maybeEnableCycle();
+      return;
+    }
+
+    carousel.prev();
+    carousel._maybeEnableCycle();
+  });
+
+  EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+    const carousels = SelectorEngine.find(SELECTOR_DATA_RIDE);
+
+    carousels.forEach((carousel) => {
+      Carousel.getOrCreateInstance(carousel);
+    });
+  });
+
+  callbackInitState.set(component.name, true);
+};
+
+const collapseCallback = (component, initSelector) => {
+  const EVENT_CLICK_DATA_API = `click.bs.${component.name}.data-api`;
+  const SELECTOR_DATA_TOGGLE = initSelector;
+  const Collapse = component;
+
+  if (!callbackInitState.has(component.name)) {
+    EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+      // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
+      if (
+        event.target.tagName === 'A' ||
+        (event.delegateTarget && event.delegateTarget.tagName === 'A')
+      ) {
+        event.preventDefault();
+      }
+
+      const selector = getSelectorFromElement(this);
+      const selectorElements = SelectorEngine.find(selector);
+
+      selectorElements.forEach((element) => {
+        Collapse.getOrCreateInstance(element, { toggle: false }).toggle();
+      });
+    });
+
+    callbackInitState.set(component.name, true);
+  }
+
+  SelectorEngine.find(SELECTOR_DATA_TOGGLE).forEach((el) => {
+    const selector = getSelectorFromElement(el);
+    const selectorElements = SelectorEngine.find(selector);
+
+    selectorElements.forEach((element) => {
+      Collapse.getOrCreateInstance(element, { toggle: false });
+    });
+  });
+};
+
+const dropdownCallback = (component, initSelector) => {
+  const EVENT_CLICK_DATA_API = `click.bs.${component.name}.data-api`;
+  const EVENT_KEYDOWN_DATA_API = `keydown.bs.${component.name}.data-api`;
+  const EVENT_KEYUP_DATA_API = `keyup.bs.${component.name}.data-api`;
+  const SELECTOR_MENU = '.dropdown-menu';
+  const SELECTOR_DATA_TOGGLE = `[data-mdb-${component.NAME}-initialized]`;
+  const Dropdown = component;
+
+  if (!callbackInitState.has(component.name)) {
+    EventHandler.on(
+      document,
+      EVENT_KEYDOWN_DATA_API,
+      SELECTOR_DATA_TOGGLE,
+      Dropdown.dataApiKeydownHandler
+    );
+    EventHandler.on(
+      document,
+      EVENT_KEYDOWN_DATA_API,
+      SELECTOR_MENU,
+      Dropdown.dataApiKeydownHandler
+    );
+    EventHandler.on(document, EVENT_CLICK_DATA_API, Dropdown.clearMenus);
+    EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus);
+    EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+      event.preventDefault();
+      Dropdown.getOrCreateInstance(this).toggle();
+    });
+  }
+
+  callbackInitState.set(component.name, true);
+
+  SelectorEngine.find(initSelector).forEach((el) => {
+    Dropdown.getOrCreateInstance(el);
+  });
+};
+
+const inputCallback = (component, initSelector) => {
+  const SELECTOR_DATA_INIT = initSelector;
+  const SELECTOR_OUTLINE_INPUT = `${SELECTOR_DATA_INIT} input`;
+  const SELECTOR_OUTLINE_TEXTAREA = `${SELECTOR_DATA_INIT} textarea`;
+  const Input = component;
+
+  if (!callbackInitState.has(component.name)) {
+    EventHandler.on(document, 'focus', SELECTOR_OUTLINE_INPUT, Input.activate(new Input()));
+    EventHandler.on(document, 'input', SELECTOR_OUTLINE_INPUT, Input.activate(new Input()));
+    EventHandler.on(document, 'blur', SELECTOR_OUTLINE_INPUT, Input.deactivate(new Input()));
+
+    EventHandler.on(document, 'focus', SELECTOR_OUTLINE_TEXTAREA, Input.activate(new Input()));
+    EventHandler.on(document, 'input', SELECTOR_OUTLINE_TEXTAREA, Input.activate(new Input()));
+    EventHandler.on(document, 'blur', SELECTOR_OUTLINE_TEXTAREA, Input.deactivate(new Input()));
+
+    EventHandler.on(window, 'shown.bs.modal', (e) => {
+      SelectorEngine.find(SELECTOR_OUTLINE_INPUT, e.target).forEach((element) => {
+        const instance = Input.getInstance(element.parentNode);
+        if (!instance) {
+          return;
+        }
+        instance.update();
+      });
+      SelectorEngine.find(SELECTOR_OUTLINE_TEXTAREA, e.target).forEach((element) => {
+        const instance = Input.getInstance(element.parentNode);
+        if (!instance) {
+          return;
+        }
+        instance.update();
+      });
+    });
+
+    EventHandler.on(window, 'shown.bs.dropdown', (e) => {
+      const target = e.target.parentNode.querySelector('.dropdown-menu');
+      if (target) {
+        SelectorEngine.find(SELECTOR_OUTLINE_INPUT, target).forEach((element) => {
+          const instance = Input.getInstance(element.parentNode);
+          if (!instance) {
+            return;
+          }
+          instance.update();
+        });
+        SelectorEngine.find(SELECTOR_OUTLINE_TEXTAREA, target).forEach((element) => {
+          const instance = Input.getInstance(element.parentNode);
+          if (!instance) {
+            return;
+          }
+          instance.update();
+        });
+      }
+    });
+
+    EventHandler.on(window, 'shown.bs.tab', (e) => {
+      let targetId;
+
+      if (e.target.href) {
+        targetId = e.target.href.split('#')[1];
+      } else {
+        targetId = Manipulator.getDataAttribute(e.target, 'target').split('#')[1];
+      }
+
+      const target = SelectorEngine.findOne(`#${targetId}`);
+      SelectorEngine.find(SELECTOR_OUTLINE_INPUT, target).forEach((element) => {
+        const instance = Input.getInstance(element.parentNode);
+        if (!instance) {
+          return;
+        }
+        instance.update();
+      });
+      SelectorEngine.find(SELECTOR_OUTLINE_TEXTAREA, target).forEach((element) => {
+        const instance = Input.getInstance(element.parentNode);
+        if (!instance) {
+          return;
+        }
+        instance.update();
+      });
+    });
+
+    // form reset handler
+    EventHandler.on(window, 'reset', (e) => {
+      SelectorEngine.find(SELECTOR_OUTLINE_INPUT, e.target).forEach((element) => {
+        const instance = Input.getInstance(element.parentNode);
+        if (!instance) {
+          return;
+        }
+        instance.forceInactive();
+      });
+      SelectorEngine.find(SELECTOR_OUTLINE_TEXTAREA, e.target).forEach((element) => {
+        const instance = Input.getInstance(element.parentNode);
+        if (!instance) {
+          return;
+        }
+        instance.forceInactive();
+      });
+    });
+
+    // auto-fill
+    EventHandler.on(window, 'onautocomplete', (e) => {
+      const instance = Input.getInstance(e.target.parentNode);
+      if (!instance || !e.cancelable) {
+        return;
+      }
+      instance.forceActive();
+    });
+
+    callbackInitState.set(component.name, true);
+  }
+
+  // auto-init
+  SelectorEngine.find(SELECTOR_DATA_INIT).map((element) => Input.getOrCreateInstance(element));
+};
+
+const modalCallback = (component, initSelector) => {
+  const EVENT_CLICK_DATA_API = `click.bs.${component.name}.data-api`;
+  const OPEN_SELECTOR = '.modal.show';
+  const Modal = component;
+  const EVENT_SHOW = `show.bs.${component.name}`;
+  const EVENT_HIDDEN = `hidden.bs.${component.name}`;
+
+  if (!callbackInitState.has(component.name)) {
+    EventHandler.on(document, EVENT_CLICK_DATA_API, initSelector, function (event) {
+      const target = getElementFromSelector(this);
+
+      if (['A', 'AREA'].includes(this.tagName)) {
+        event.preventDefault();
+      }
+
+      EventHandler.one(target, EVENT_SHOW, (showEvent) => {
+        if (showEvent.defaultPrevented) {
+          // only register focus restorer if modal will actually get shown
+          return;
+        }
+
+        EventHandler.one(target, EVENT_HIDDEN, () => {
+          if (isVisible(this)) {
+            this.focus();
+          }
+        });
+      });
+
+      // avoid conflict when clicking modal toggler while another one is open
+      const alreadyOpenedModals = SelectorEngine.find(OPEN_SELECTOR);
+      alreadyOpenedModals.forEach((modal) => {
+        if (!modal.classList.contains('modal-non-invasive-show')) {
+          Modal.getInstance(modal).hide();
+        }
+      });
+
+      const data = Modal.getOrCreateInstance(target);
+
+      data.toggle(this);
+    });
+
+    enableDismissTrigger(Modal);
+    callbackInitState.set(component.name, true);
+  }
+
+  SelectorEngine.find(initSelector).forEach((el) => {
+    const selector = getSelectorFromElement(el);
+    const selectorElement = SelectorEngine.findOne(selector);
+
+    Modal.getOrCreateInstance(selectorElement);
+  });
+};
+
+const popoverCallback = (component, initSelector) => {
+  const Popover = component;
+  const SELECTOR_DATA_TOGGLE = initSelector;
+
+  SelectorEngine.find(SELECTOR_DATA_TOGGLE).forEach((el) => {
+    Popover.getOrCreateInstance(el);
+  });
+};
+
+const offcanvasCallback = (component, initSelector) => {
+  if (callbackInitState.has(component.name)) {
+    return;
+  }
+
+  const EVENT_CLICK_DATA_API = `click.bs.${component.name}.data-api`;
+  const OPEN_SELECTOR = '.offcanvas.show';
+  const Offcanvas = component;
+  const EVENT_HIDDEN = `hidden.bs.${component.name}`;
+  const EVENT_LOAD_DATA_API = `load.bs.${component.name}.data-api`;
+  const EVENT_RESIZE = `resize.bs.${component.name}`;
+
+  EventHandler.on(document, EVENT_CLICK_DATA_API, initSelector, function (event) {
+    const target = getElementFromSelector(this);
+
+    if (['A', 'AREA'].includes(this.tagName)) {
+      event.preventDefault();
+    }
+
+    if (isDisabled(this)) {
+      return;
+    }
+
+    EventHandler.one(target, EVENT_HIDDEN, () => {
+      // focus on trigger when it is closed
+      if (isVisible(this)) {
+        this.focus();
+      }
+    });
+
+    // avoid conflict when clicking a toggler of an offcanvas, while another is open
+    const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR);
+    if (alreadyOpen && alreadyOpen !== target) {
+      Offcanvas.getInstance(alreadyOpen).hide();
+    }
+
+    const data = Offcanvas.getOrCreateInstance(target);
+    data.toggle(this);
+  });
+
+  EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+    SelectorEngine.find(OPEN_SELECTOR).forEach((selector) => {
+      Offcanvas.getOrCreateInstance(selector).show();
+    });
+  });
+
+  EventHandler.on(window, EVENT_RESIZE, () => {
+    SelectorEngine.find('[aria-modal][class*=show][class*=offcanvas-]').forEach((element) => {
+      if (getComputedStyle(element).position !== 'fixed') {
+        Offcanvas.getOrCreateInstance(element).hide();
+      }
+    });
+  });
+
+  enableDismissTrigger(Offcanvas);
+  callbackInitState.set(component.name, true);
+};
+
+const scrollspyCallback = (component, initSelector) => {
+  if (callbackInitState.has(component.name)) {
+    return;
+  }
+
+  const EVENT_LOAD_DATA_API = `load.bs.${component.name}.data-api`;
+  const ScrollSpy = component;
+
+  EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+    SelectorEngine.find(initSelector).forEach((el) => {
+      ScrollSpy.getOrCreateInstance(el);
+    });
+  });
+
+  callbackInitState.set(component.name, true);
+};
+
+const tabCallback = (component, initSelector) => {
+  const EVENT_LOAD_DATA_API = `load.bs.${component.name}.data-api`;
+  const EVENT_CLICK_DATA_API = `click.bs.${component.name}.data-api`;
+  const CLASS_NAME_ACTIVE = 'active';
+  const SELECTOR_DATA_TOGGLE_ACTIVE = `.${CLASS_NAME_ACTIVE}[data-mdb-tab-init], .${CLASS_NAME_ACTIVE}[data-mdb-pill-init], .${CLASS_NAME_ACTIVE}[data-mdb-toggle="list"]`;
+  const Tab = component;
+
+  if (!callbackInitState.has(component.name)) {
+    EventHandler.on(document, EVENT_CLICK_DATA_API, initSelector, function (event) {
+      if (['A', 'AREA'].includes(this.tagName)) {
+        event.preventDefault();
+      }
+
+      if (isDisabled(this)) {
+        return;
+      }
+
+      Tab.getOrCreateInstance(this).show();
+    });
+
+    EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+      SelectorEngine.find(SELECTOR_DATA_TOGGLE_ACTIVE).forEach((element) => {
+        Tab.getOrCreateInstance(element);
+      });
+    });
+
+    callbackInitState.set(component.name, true);
+  }
+};
+
+const toastCallback = (component, initSelector) => {
+  const Toast = component;
+
+  if (!callbackInitState.has(component.name)) {
+    enableDismissTrigger(Toast);
+    callbackInitState.set(component.name, true);
+  }
+
+  // MDB init
+  SelectorEngine.find(initSelector).forEach((element) => {
+    return Toast.getOrCreateInstance(element);
+  });
+};
+
+const rippleCallback = (component, initSelector) => {
+  const Ripple = component;
+
+  if (!callbackInitState.has(component.name)) {
+    EventHandler.one(document, 'mousedown', initSelector, Ripple.autoInitial(new Ripple()));
+    callbackInitState.set(component.name, true);
+  }
+};
+
+export {
+  alertCallback,
+  buttonCallback,
+  carouselCallback,
+  collapseCallback,
+  dropdownCallback,
+  inputCallback,
+  modalCallback,
+  offcanvasCallback,
+  tabCallback,
+  toastCallback,
+  popoverCallback,
+  rippleCallback,
+  scrollspyCallback,
+};

src/js/autoinit/index.free.js

@@ -0,0 +1,7 @@
+import defaultInitSelectors from './initSelectors/free';
+import { InitMDB } from './init';
+
+const initMDBInstance = new InitMDB(defaultInitSelectors);
+const initMDB = initMDBInstance.initMDB;
+
+export default initMDB;

src/js/autoinit/init.js

@@ -0,0 +1,107 @@
+import SelectorEngine from '../mdb/dom/selector-engine';
+import { defineJQueryPlugin } from '../mdb/util/index';
+
+const mapComponentsData = (() => {
+  const componentsData = [];
+  return {
+    set(componentName) {
+      componentsData.push(componentName);
+    },
+    get(componentName) {
+      return componentsData.includes(componentName);
+    },
+  };
+})();
+
+export const InitializedComponents = {
+  set(componentName) {
+    mapComponentsData.set(componentName);
+  },
+  get(componentName) {
+    return mapComponentsData.get(componentName);
+  },
+};
+
+const isInitialized = (componentName) => {
+  return InitializedComponents.get(componentName);
+};
+
+export const bindCallbackEventsIfNeeded = (component) => {
+  if (!isInitialized(component.NAME)) {
+    const manualInit = true;
+    initComponent(component, manualInit);
+  }
+};
+
+const initComponent = (component, manualInit = false) => {
+  if (!component || InitializedComponents.get(component.NAME)) {
+    return;
+  }
+
+  if (!manualInit) {
+    InitializedComponents.set(component.NAME);
+  }
+
+  const thisComponent = _defaultInitSelectors[component.NAME] || null;
+  const isToggler = thisComponent?.isToggler || false;
+
+  defineJQueryPlugin(component);
+  if (thisComponent?.advanced) {
+    thisComponent.advanced(component, thisComponent?.selector);
+    return;
+  }
+
+  if (isToggler) {
+    thisComponent.callback(component, thisComponent?.selector);
+
+    return;
+  }
+
+  if (manualInit) {
+    return;
+  }
+
+  SelectorEngine.find(thisComponent?.selector).forEach((element) => {
+    let instance = component.getInstance(element);
+    if (!instance) {
+      instance = new component(element); // eslint-disable-line
+      if (thisComponent?.onInit) {
+        instance[thisComponent.onInit]();
+      }
+    }
+  });
+};
+
+let _defaultInitSelectors;
+export class InitMDB {
+  constructor(defaultInitSelectors) {
+    _defaultInitSelectors = defaultInitSelectors;
+  }
+
+  init = (components) => {
+    components.forEach((component) => initComponent(component));
+  };
+
+  initMDB = (components, checkOtherImports = false) => {
+    const componentList = Object.keys(_defaultInitSelectors).map((element) => {
+      const requireAutoInit = Boolean(
+        document.querySelector(_defaultInitSelectors[element].selector)
+      );
+
+      if (requireAutoInit) {
+        const component = components[_defaultInitSelectors[element].name];
+        if (!component && !InitializedComponents.get(element) && checkOtherImports) {
+          // eslint-disable-next-line no-console
+          console.warn(
+            `Please import ${_defaultInitSelectors[element].name} from "MDB" package and add it to a object parameter inside "initMDB" function`
+          );
+        }
+        return component;
+      }
+
+      return null;
+    });
+
+    this.init(componentList);
+  };
+}

src/js/autoinit/initSelectors/free.js

@@ -0,0 +1,108 @@
+import {
+  alertCallback,
+  dropdownCallback,
+  offcanvasCallback,
+  tabCallback,
+  buttonCallback,
+  modalCallback,
+  rippleCallback,
+  collapseCallback,
+  carouselCallback,
+  scrollspyCallback,
+  toastCallback,
+  inputCallback,
+} from '../callbacks/free';
+
+const defaultInitSelectors = {
+  // Bootstrap Components
+  alert: {
+    name: 'Alert',
+    selector: '[data-mdb-alert-init]',
+    isToggler: true,
+    callback: alertCallback,
+  },
+  button: {
+    name: 'Button',
+    selector: '[data-mdb-button-init]',
+    isToggler: true,
+    callback: buttonCallback,
+  },
+  carousel: {
+    name: 'Carousel',
+    selector: '[data-mdb-carousel-init]',
+    isToggler: true,
+    callback: carouselCallback,
+  },
+  collapse: {
+    name: 'Collapse',
+    selector: '[data-mdb-collapse-init]',
+    isToggler: true,
+    callback: collapseCallback,
+  },
+  dropdown: {
+    name: 'Dropdown',
+    selector: '[data-mdb-dropdown-init]',
+    isToggler: true,
+    callback: dropdownCallback,
+  },
+  modal: {
+    name: 'Modal',
+    selector: '[data-mdb-modal-init]',
+    isToggler: true,
+    callback: modalCallback,
+  },
+  offcanvas: {
+    name: 'Offcanvas',
+    selector: '[data-mdb-offcanvas-init]',
+    isToggler: true,
+    callback: offcanvasCallback,
+  },
+  scrollspy: {
+    name: 'ScrollSpy',
+    selector: '[data-mdb-scrollspy-init]',
+    isToggler: true,
+    callback: scrollspyCallback,
+  },
+  tab: {
+    name: 'Tab',
+    selector: '[data-mdb-tab-init], [data-mdb-pill-init], [data-mdb-list-init]',
+    isToggler: true,
+    callback: tabCallback,
+  },
+  toast: {
+    name: 'Toast',
+    selector: '[data-mdb-toast-init]',
+    isToggler: true,
+    callback: toastCallback,
+  },
+  tooltip: {
+    name: 'Tooltip',
+    selector: '[data-mdb-tooltip-init]',
+    isToggler: false,
+  },
+  input: {
+    name: 'Input',
+    selector: '[data-mdb-input-init]',
+    isToggler: true,
+    callback: inputCallback,
+  },
+  range: {
+    name: 'Range',
+    selector: '[data-mdb-range-init]',
+    isToggler: false,
+  },
+  ripple: {
+    name: 'Ripple',
+    selector: '[data-mdb-ripple-init]',
+    isToggler: true,
+    callback: rippleCallback,
+  },
+  popover: {
+    name: 'Popover',
+    selector: '[data-mdb-popover-init]',
+    isToggler: false,
+    callback: rippleCallback,
+  },
+};
+
+export default defaultInitSelectors;

src/js/bootstrap/dist/alert.js

@@ -1,344 +1,104 @@
 /*!
- * Bootstrap alert.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap alert.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
-    ? (module.exports = factory(require('./dom/data.js'), require('./dom/event-handler.js')))
+    ? (module.exports = factory(
+        require('./base-component.js'),
+        require('./dom/event-handler.js'),
+        require('./util/component-functions.js'),
+        require('./util/index.js')
+      ))
     : typeof define === 'function' && define.amd
-    ? define(['./dom/data', './dom/event-handler'], factory)
+    ? define(
+        ['./base-component', './dom/event-handler', './util/component-functions', './util/index'],
+        factory
+      )
     : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
-      (global.Alert = factory(global.Data, global.EventHandler)));
+      (global.Alert = factory(
-})(this, function (Data, EventHandler) {
+        global.BaseComponent,
+        global.EventHandler,
+        global.ComponentFunctions,
+        global.Index
+      )));
+})(this, function (BaseComponent, EventHandler, componentFunctions_js, index_js) {
   'use strict';
 
-  function _interopDefaultLegacy(e) {
-    return e && typeof e === 'object' && 'default' in e ? e : { default: e };
-  }
-
-  var Data__default = /*#__PURE__*/ _interopDefaultLegacy(Data);
-  var EventHandler__default = /*#__PURE__*/ _interopDefaultLegacy(EventHandler);
-
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): util/index.js
+   * Bootstrap alert.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
-  var MILLISECONDS_MULTIPLIER = 1000;
-  var TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
 
-  var getSelector = function getSelector(element) {
-    var selector = element.getAttribute('data-bs-target');
-
-    if (!selector || selector === '#') {
-      var hrefAttr = element.getAttribute('href');
-      selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
-    }
-
-    return selector;
-  };
-
-  var getElementFromSelector = function getElementFromSelector(element) {
-    var selector = getSelector(element);
-    return selector ? document.querySelector(selector) : null;
-  };
-
-  var getTransitionDurationFromElement = function getTransitionDurationFromElement(element) {
-    if (!element) {
-      return 0;
-    } // Get transition-duration of the element
-
-    var _window$getComputedSt = window.getComputedStyle(element),
-      transitionDuration = _window$getComputedSt.transitionDuration,
-      transitionDelay = _window$getComputedSt.transitionDelay;
-
-    var floatTransitionDuration = Number.parseFloat(transitionDuration);
-    var floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
-
-    if (!floatTransitionDuration && !floatTransitionDelay) {
-      return 0;
-    } // If multiple durations are defined, take the first
-
-    transitionDuration = transitionDuration.split(',')[0];
-    transitionDelay = transitionDelay.split(',')[0];
-    return (
-      (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) *
-      MILLISECONDS_MULTIPLIER
-    );
-  };
-
-  var triggerTransitionEnd = function triggerTransitionEnd(element) {
-    element.dispatchEvent(new Event(TRANSITION_END));
-  };
-
-  var emulateTransitionEnd = function emulateTransitionEnd(element, duration) {
-    var called = false;
-    var durationPadding = 5;
-    var emulatedDuration = duration + durationPadding;
-
-    function listener() {
-      called = true;
-      element.removeEventListener(TRANSITION_END, listener);
-    }
-
-    element.addEventListener(TRANSITION_END, listener);
-    setTimeout(function () {
-      if (!called) {
-        triggerTransitionEnd(element);
-      }
-    }, emulatedDuration);
-  };
-
-  var getjQuery = function getjQuery() {
-    var _window = window,
-      jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  var onDOMContentLoaded = function onDOMContentLoaded(callback) {
-    if (document.readyState === 'loading') {
-      document.addEventListener('DOMContentLoaded', callback);
-    } else {
-      callback();
-    }
-  };
-
-  var isRTL = document.documentElement.dir === 'rtl';
-
-  function _defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties(Constructor, staticProps);
-    return Constructor;
-  }
   /**
-   * ------------------------------------------------------------------------
    * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var VERSION = '5.0.0-beta1';
+  const NAME = 'alert';
+  const DATA_KEY = 'bs.alert';
+  const EVENT_KEY = `.${DATA_KEY}`;
+  const EVENT_CLOSE = `close${EVENT_KEY}`;
+  const EVENT_CLOSED = `closed${EVENT_KEY}`;
+  const CLASS_NAME_FADE = 'fade';
+  const CLASS_NAME_SHOW = 'show';
 
-  var BaseComponent = /*#__PURE__*/ (function () {
-    function BaseComponent(element) {
-      if (!element) {
-        return;
-      }
-
-      this._element = element;
-      Data__default['default'].setData(element, this.constructor.DATA_KEY, this);
-    }
-
-    var _proto = BaseComponent.prototype;
-
-    _proto.dispose = function dispose() {
-      Data__default['default'].removeData(this._element, this.constructor.DATA_KEY);
-      this._element = null;
-    };
-    /** Static */
-
-    BaseComponent.getInstance = function getInstance(element) {
-      return Data__default['default'].getData(element, this.DATA_KEY);
-    };
-
-    _createClass(BaseComponent, null, [
-      {
-        key: 'VERSION',
-        get: function get() {
-          return VERSION;
-        },
-      },
-    ]);
-
-    return BaseComponent;
-  })();
-
-  function _defineProperties$1(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass$1(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties$1(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties$1(Constructor, staticProps);
-    return Constructor;
-  }
-
-  function _inheritsLoose(subClass, superClass) {
-    subClass.prototype = Object.create(superClass.prototype);
-    subClass.prototype.constructor = subClass;
-    subClass.__proto__ = superClass;
-  }
   /**
-   * ------------------------------------------------------------------------
+   * Class definition
-   * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var NAME = 'alert';
+  class Alert extends BaseComponent {
-  var DATA_KEY = 'bs.alert';
+    // Getters
-  var EVENT_KEY = '.' + DATA_KEY;
+    static get NAME() {
-  var DATA_API_KEY = '.data-api';
+      return NAME;
-  var SELECTOR_DISMISS = '[data-bs-dismiss="alert"]';
-  var EVENT_CLOSE = 'close' + EVENT_KEY;
-  var EVENT_CLOSED = 'closed' + EVENT_KEY;
-  var EVENT_CLICK_DATA_API = 'click' + EVENT_KEY + DATA_API_KEY;
-  var CLASSNAME_ALERT = 'alert';
-  var CLASSNAME_FADE = 'fade';
-  var CLASSNAME_SHOW = 'show';
-  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
-   */
-
-  var Alert = /*#__PURE__*/ (function (_BaseComponent) {
-    _inheritsLoose(Alert, _BaseComponent);
-
-    function Alert() {
-      return _BaseComponent.apply(this, arguments) || this;
     }
 
-    var _proto = Alert.prototype;
-
     // Public
-    _proto.close = function close(element) {
+    close() {
-      var rootElement = element ? this._getRootElement(element) : this._element;
+      const closeEvent = EventHandler.trigger(this._element, EVENT_CLOSE);
-
+      if (closeEvent.defaultPrevented) {
-      var customEvent = this._triggerCloseEvent(rootElement);
-
-      if (customEvent === null || customEvent.defaultPrevented) {
         return;
       }
-
+      this._element.classList.remove(CLASS_NAME_SHOW);
-      this._removeElement(rootElement);
+      const isAnimated = this._element.classList.contains(CLASS_NAME_FADE);
-    }; // Private
+      this._queueCallback(() => this._destroyElement(), this._element, isAnimated);
-
-    _proto._getRootElement = function _getRootElement(element) {
-      return getElementFromSelector(element) || element.closest('.' + CLASSNAME_ALERT);
-    };
-
-    _proto._triggerCloseEvent = function _triggerCloseEvent(element) {
-      return EventHandler__default['default'].trigger(element, EVENT_CLOSE);
-    };
-
-    _proto._removeElement = function _removeElement(element) {
-      var _this = this;
-
-      element.classList.remove(CLASSNAME_SHOW);
-
-      if (!element.classList.contains(CLASSNAME_FADE)) {
-        this._destroyElement(element);
-
-        return;
-      }
-
-      var transitionDuration = getTransitionDurationFromElement(element);
-      EventHandler__default['default'].one(element, TRANSITION_END, function () {
-        return _this._destroyElement(element);
-      });
-      emulateTransitionEnd(element, transitionDuration);
-    };
-
-    _proto._destroyElement = function _destroyElement(element) {
-      if (element.parentNode) {
-        element.parentNode.removeChild(element);
-      }
-
-      EventHandler__default['default'].trigger(element, EVENT_CLOSED);
-    }; // Static
-
-    Alert.jQueryInterface = function jQueryInterface(config) {
-      return this.each(function () {
-        var data = Data__default['default'].getData(this, DATA_KEY);
-
-        if (!data) {
-          data = new Alert(this);
-        }
-
-        if (config === 'close') {
-          data[config](this);
-        }
-      });
-    };
-
-    Alert.handleDismiss = function handleDismiss(alertInstance) {
-      return function (event) {
-        if (event) {
-          event.preventDefault();
-        }
-
-        alertInstance.close(this);
-      };
-    };
-
-    _createClass$1(Alert, null, [
-      {
-        key: 'DATA_KEY',
-        // Getters
-        get: function get() {
-          return DATA_KEY;
-        },
-      },
-    ]);
-
-    return Alert;
-  })(BaseComponent);
-  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
-   */
-
-  EventHandler__default['default'].on(
-    document,
-    EVENT_CLICK_DATA_API,
-    SELECTOR_DISMISS,
-    Alert.handleDismiss(new Alert())
-  );
-  /**
-   * ------------------------------------------------------------------------
-   * jQuery
-   * ------------------------------------------------------------------------
-   * add .Alert to jQuery only if jQuery is present
-   */
-
-  onDOMContentLoaded(function () {
-    var $ = getjQuery();
-    /* istanbul ignore if */
-
-    if ($) {
-      var JQUERY_NO_CONFLICT = $.fn[NAME];
-      $.fn[NAME] = Alert.jQueryInterface;
-      $.fn[NAME].Constructor = Alert;
-
-      $.fn[NAME].noConflict = function () {
-        $.fn[NAME] = JQUERY_NO_CONFLICT;
-        return Alert.jQueryInterface;
-      };
     }
-  });
+
+    // Private
+    _destroyElement() {
+      this._element.remove();
+      EventHandler.trigger(this._element, EVENT_CLOSED);
+      this.dispose();
+    }
+
+    // Static
+    static jQueryInterface(config) {
+      return this.each(function () {
+        const data = Alert.getOrCreateInstance(this);
+        if (typeof config !== 'string') {
+          return;
+        }
+        if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
+          throw new TypeError(`No method named "${config}"`);
+        }
+        data[config](this);
+      });
+    }
+  }
+
+  /**
+   * Data API implementation
+   */
+
+  componentFunctions_js.enableDismissTrigger(Alert, 'close');
+
+  /**
+   * jQuery
+   */
+
+  index_js.defineJQueryPlugin(Alert);
 
   return Alert;
 });

src/js/bootstrap/dist/base-component.js

@@ -0,0 +1,98 @@
+/*!
+ * Bootstrap base-component.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? (module.exports = factory(
+        require('./dom/data.js'),
+        require('./dom/event-handler.js'),
+        require('./util/config.js'),
+        require('./util/index.js')
+      ))
+    : typeof define === 'function' && define.amd
+    ? define(['./dom/data', './dom/event-handler', './util/config', './util/index'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      (global.BaseComponent = factory(
+        global.Data,
+        global.EventHandler,
+        global.Config,
+        global.Index
+      )));
+})(this, function (Data, EventHandler, Config, index_js) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap base-component.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  /**
+   * Constants
+   */
+
+  const VERSION = '5.3.3';
+
+  /**
+   * Class definition
+   */
+
+  class BaseComponent extends Config {
+    constructor(element, config) {
+      super();
+      element = index_js.getElement(element);
+      if (!element) {
+        return;
+      }
+      this._element = element;
+      this._config = this._getConfig(config);
+      Data.set(this._element, this.constructor.DATA_KEY, this);
+    }
+
+    // Public
+    dispose() {
+      Data.remove(this._element, this.constructor.DATA_KEY);
+      EventHandler.off(this._element, this.constructor.EVENT_KEY);
+      for (const propertyName of Object.getOwnPropertyNames(this)) {
+        this[propertyName] = null;
+      }
+    }
+    _queueCallback(callback, element, isAnimated = true) {
+      index_js.executeAfterTransition(callback, element, isAnimated);
+    }
+    _getConfig(config) {
+      config = this._mergeConfigObj(config, this._element);
+      config = this._configAfterMerge(config);
+      this._typeCheckConfig(config);
+      return config;
+    }
+
+    // Static
+    static getInstance(element) {
+      return Data.get(index_js.getElement(element), this.DATA_KEY);
+    }
+    static getOrCreateInstance(element, config = {}) {
+      return (
+        this.getInstance(element) || new this(element, typeof config === 'object' ? config : null)
+      );
+    }
+    static get VERSION() {
+      return VERSION;
+    }
+    static get DATA_KEY() {
+      return `bs.${this.NAME}`;
+    }
+    static get EVENT_KEY() {
+      return `.${this.DATA_KEY}`;
+    }
+    static eventName(name) {
+      return `${name}${this.EVENT_KEY}`;
+    }
+  }
+
+  return BaseComponent;
+});
+//# sourceMappingURL=base-component.js.map

src/js/bootstrap/dist/base-component.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"base-component.js","sources":["../src/base-component.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap base-component.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nimport Data from './dom/data.js'\nimport EventHandler from './dom/event-handler.js'\nimport Config from './util/config.js'\nimport { executeAfterTransition, getElement } from './util/index.js'\n\n/**\n * Constants\n */\n\nconst VERSION = '5.3.3'\n\n/**\n * Class definition\n */\n\nclass BaseComponent extends Config {\n  constructor(element, config) {\n    super()\n\n    element = getElement(element)\n    if (!element) {\n      return\n    }\n\n    this._element = element\n    this._config = this._getConfig(config)\n\n    Data.set(this._element, this.constructor.DATA_KEY, this)\n  }\n\n  // Public\n  dispose() {\n    Data.remove(this._element, this.constructor.DATA_KEY)\n    EventHandler.off(this._element, this.constructor.EVENT_KEY)\n\n    for (const propertyName of Object.getOwnPropertyNames(this)) {\n      this[propertyName] = null\n    }\n  }\n\n  _queueCallback(callback, element, isAnimated = true) {\n    executeAfterTransition(callback, element, isAnimated)\n  }\n\n  _getConfig(config) {\n    config = this._mergeConfigObj(config, this._element)\n    config = this._configAfterMerge(config)\n    this._typeCheckConfig(config)\n    return config\n  }\n\n  // Static\n  static getInstance(element) {\n    return Data.get(getElement(element), this.DATA_KEY)\n  }\n\n  static getOrCreateInstance(element, config = {}) {\n    return this.getInstance(element) || new this(element, typeof config === 'object' ? config : null)\n  }\n\n  static get VERSION() {\n    return VERSION\n  }\n\n  static get DATA_KEY() {\n    return `bs.${this.NAME}`\n  }\n\n  static get EVENT_KEY() {\n    return `.${this.DATA_KEY}`\n  }\n\n  static eventName(name) {\n    return `${name}${this.EVENT_KEY}`\n  }\n}\n\nexport default BaseComponent\n"],"names":["VERSION","BaseComponent","Config","constructor","element","config","getElement","_element","_config","_getConfig","Data","set","DATA_KEY","dispose","remove","EventHandler","off","EVENT_KEY","propertyName","Object","getOwnPropertyNames","_queueCallback","callback","isAnimated","executeAfterTransition","_mergeConfigObj","_configAfterMerge","_typeCheckConfig","getInstance","get","getOrCreateInstance","NAME","eventName","name"],"mappings":";;;;;;;;;;;EAAA;EACA;EACA;EACA;EACA;EACA;;;EAOA;EACA;EACA;;EAEA,MAAMA,OAAO,GAAG,OAAO,CAAA;;EAEvB;EACA;EACA;;EAEA,MAAMC,aAAa,SAASC,MAAM,CAAC;EACjCC,EAAAA,WAAWA,CAACC,OAAO,EAAEC,MAAM,EAAE;EAC3B,IAAA,KAAK,EAAE,CAAA;EAEPD,IAAAA,OAAO,GAAGE,mBAAU,CAACF,OAAO,CAAC,CAAA;MAC7B,IAAI,CAACA,OAAO,EAAE;EACZ,MAAA,OAAA;EACF,KAAA;MAEA,IAAI,CAACG,QAAQ,GAAGH,OAAO,CAAA;MACvB,IAAI,CAACI,OAAO,GAAG,IAAI,CAACC,UAAU,CAACJ,MAAM,CAAC,CAAA;EAEtCK,IAAAA,IAAI,CAACC,GAAG,CAAC,IAAI,CAACJ,QAAQ,EAAE,IAAI,CAACJ,WAAW,CAACS,QAAQ,EAAE,IAAI,CAAC,CAAA;EAC1D,GAAA;;EAEA;EACAC,EAAAA,OAAOA,GAAG;EACRH,IAAAA,IAAI,CAACI,MAAM,CAAC,IAAI,CAACP,QAAQ,EAAE,IAAI,CAACJ,WAAW,CAACS,QAAQ,CAAC,CAAA;EACrDG,IAAAA,YAAY,CAACC,GAAG,CAAC,IAAI,CAACT,QAAQ,EAAE,IAAI,CAACJ,WAAW,CAACc,SAAS,CAAC,CAAA;MAE3D,KAAK,MAAMC,YAAY,IAAIC,MAAM,CAACC,mBAAmB,CAAC,IAAI,CAAC,EAAE;EAC3D,MAAA,IAAI,CAACF,YAAY,CAAC,GAAG,IAAI,CAAA;EAC3B,KAAA;EACF,GAAA;IAEAG,cAAcA,CAACC,QAAQ,EAAElB,OAAO,EAAEmB,UAAU,GAAG,IAAI,EAAE;EACnDC,IAAAA,+BAAsB,CAACF,QAAQ,EAAElB,OAAO,EAAEmB,UAAU,CAAC,CAAA;EACvD,GAAA;IAEAd,UAAUA,CAACJ,MAAM,EAAE;MACjBA,MAAM,GAAG,IAAI,CAACoB,eAAe,CAACpB,MAAM,EAAE,IAAI,CAACE,QAAQ,CAAC,CAAA;EACpDF,IAAAA,MAAM,GAAG,IAAI,CAACqB,iBAAiB,CAACrB,MAAM,CAAC,CAAA;EACvC,IAAA,IAAI,CAACsB,gBAAgB,CAACtB,MAAM,CAAC,CAAA;EAC7B,IAAA,OAAOA,MAAM,CAAA;EACf,GAAA;;EAEA;IACA,OAAOuB,WAAWA,CAACxB,OAAO,EAAE;EAC1B,IAAA,OAAOM,IAAI,CAACmB,GAAG,CAACvB,mBAAU,CAACF,OAAO,CAAC,EAAE,IAAI,CAACQ,QAAQ,CAAC,CAAA;EACrD,GAAA;IAEA,OAAOkB,mBAAmBA,CAAC1B,OAAO,EAAEC,MAAM,GAAG,EAAE,EAAE;MAC/C,OAAO,IAAI,CAACuB,WAAW,CAACxB,OAAO,CAAC,IAAI,IAAI,IAAI,CAACA,OAAO,EAAE,OAAOC,MAAM,KAAK,QAAQ,GAAGA,MAAM,GAAG,IAAI,CAAC,CAAA;EACnG,GAAA;IAEA,WAAWL,OAAOA,GAAG;EACnB,IAAA,OAAOA,OAAO,CAAA;EAChB,GAAA;IAEA,WAAWY,QAAQA,GAAG;EACpB,IAAA,OAAQ,CAAK,GAAA,EAAA,IAAI,CAACmB,IAAK,CAAC,CAAA,CAAA;EAC1B,GAAA;IAEA,WAAWd,SAASA,GAAG;EACrB,IAAA,OAAQ,CAAG,CAAA,EAAA,IAAI,CAACL,QAAS,CAAC,CAAA,CAAA;EAC5B,GAAA;IAEA,OAAOoB,SAASA,CAACC,IAAI,EAAE;EACrB,IAAA,OAAQ,GAAEA,IAAK,CAAA,EAAE,IAAI,CAAChB,SAAU,CAAC,CAAA,CAAA;EACnC,GAAA;EACF;;;;;;;;"}

src/js/bootstrap/dist/button.js

@@ -1,236 +1,85 @@
 /*!
- * Bootstrap button.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap button.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
-    ? (module.exports = factory(require('./dom/data.js'), require('./dom/event-handler.js')))
+    ? (module.exports = factory(
+        require('./base-component.js'),
+        require('./dom/event-handler.js'),
+        require('./util/index.js')
+      ))
     : typeof define === 'function' && define.amd
-    ? define(['./dom/data', './dom/event-handler'], factory)
+    ? define(['./base-component', './dom/event-handler', './util/index'], factory)
     : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
-      (global.Button = factory(global.Data, global.EventHandler)));
+      (global.Button = factory(global.BaseComponent, global.EventHandler, global.Index)));
-})(this, function (Data, EventHandler) {
+})(this, function (BaseComponent, EventHandler, index_js) {
   'use strict';
 
-  function _interopDefaultLegacy(e) {
-    return e && typeof e === 'object' && 'default' in e ? e : { default: e };
-  }
-
-  var Data__default = /*#__PURE__*/ _interopDefaultLegacy(Data);
-  var EventHandler__default = /*#__PURE__*/ _interopDefaultLegacy(EventHandler);
-
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): util/index.js
+   * Bootstrap button.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
 
-  var getjQuery = function getjQuery() {
-    var _window = window,
-      jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  var onDOMContentLoaded = function onDOMContentLoaded(callback) {
-    if (document.readyState === 'loading') {
-      document.addEventListener('DOMContentLoaded', callback);
-    } else {
-      callback();
-    }
-  };
-
-  var isRTL = document.documentElement.dir === 'rtl';
-
-  function _defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties(Constructor, staticProps);
-    return Constructor;
-  }
   /**
-   * ------------------------------------------------------------------------
    * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var VERSION = '5.0.0-beta1';
+  const NAME = 'button';
+  const DATA_KEY = 'bs.button';
+  const EVENT_KEY = `.${DATA_KEY}`;
+  const DATA_API_KEY = '.data-api';
+  const CLASS_NAME_ACTIVE = 'active';
+  const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="button"]';
+  const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
 
-  var BaseComponent = /*#__PURE__*/ (function () {
-    function BaseComponent(element) {
-      if (!element) {
-        return;
-      }
-
-      this._element = element;
-      Data__default['default'].setData(element, this.constructor.DATA_KEY, this);
-    }
-
-    var _proto = BaseComponent.prototype;
-
-    _proto.dispose = function dispose() {
-      Data__default['default'].removeData(this._element, this.constructor.DATA_KEY);
-      this._element = null;
-    };
-    /** Static */
-
-    BaseComponent.getInstance = function getInstance(element) {
-      return Data__default['default'].getData(element, this.DATA_KEY);
-    };
-
-    _createClass(BaseComponent, null, [
-      {
-        key: 'VERSION',
-        get: function get() {
-          return VERSION;
-        },
-      },
-    ]);
-
-    return BaseComponent;
-  })();
-
-  function _defineProperties$1(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass$1(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties$1(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties$1(Constructor, staticProps);
-    return Constructor;
-  }
-
-  function _inheritsLoose(subClass, superClass) {
-    subClass.prototype = Object.create(superClass.prototype);
-    subClass.prototype.constructor = subClass;
-    subClass.__proto__ = superClass;
-  }
   /**
-   * ------------------------------------------------------------------------
+   * Class definition
-   * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var NAME = 'button';
+  class Button extends BaseComponent {
-  var DATA_KEY = 'bs.button';
+    // Getters
-  var EVENT_KEY = '.' + DATA_KEY;
+    static get NAME() {
-  var DATA_API_KEY = '.data-api';
+      return NAME;
-  var CLASS_NAME_ACTIVE = 'active';
-  var SELECTOR_DATA_TOGGLE = '[data-bs-toggle="button"]';
-  var EVENT_CLICK_DATA_API = 'click' + EVENT_KEY + DATA_API_KEY;
-  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
-   */
-
-  var Button = /*#__PURE__*/ (function (_BaseComponent) {
-    _inheritsLoose(Button, _BaseComponent);
-
-    function Button() {
-      return _BaseComponent.apply(this, arguments) || this;
     }
 
-    var _proto = Button.prototype;
-
     // Public
-    _proto.toggle = function toggle() {
+    toggle() {
       // Toggle class and sync the `aria-pressed` attribute with the return value of the `.toggle()` method
       this._element.setAttribute('aria-pressed', this._element.classList.toggle(CLASS_NAME_ACTIVE));
-    }; // Static
+    }
 
-    Button.jQueryInterface = function jQueryInterface(config) {
+    // Static
+    static jQueryInterface(config) {
       return this.each(function () {
-        var data = Data__default['default'].getData(this, DATA_KEY);
+        const data = Button.getOrCreateInstance(this);
-
-        if (!data) {
-          data = new Button(this);
-        }
-
         if (config === 'toggle') {
           data[config]();
         }
       });
-    };
+    }
+  }
 
-    _createClass$1(Button, null, [
-      {
-        key: 'DATA_KEY',
-        // Getters
-        get: function get() {
-          return DATA_KEY;
-        },
-      },
-    ]);
-
-    return Button;
-  })(BaseComponent);
   /**
-   * ------------------------------------------------------------------------
+   * Data API implementation
-   * Data Api implementation
-   * ------------------------------------------------------------------------
    */
 
-  EventHandler__default['default'].on(
+  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, (event) => {
-    document,
+    event.preventDefault();
-    EVENT_CLICK_DATA_API,
+    const button = event.target.closest(SELECTOR_DATA_TOGGLE);
-    SELECTOR_DATA_TOGGLE,
+    const data = Button.getOrCreateInstance(button);
-    function (event) {
+    data.toggle();
-      event.preventDefault();
-      var button = event.target.closest(SELECTOR_DATA_TOGGLE);
-      var data = Data__default['default'].getData(button, DATA_KEY);
-
-      if (!data) {
-        data = new Button(button);
-      }
-
-      data.toggle();
-    }
-  );
-  /**
-   * ------------------------------------------------------------------------
-   * jQuery
-   * ------------------------------------------------------------------------
-   * add .Button to jQuery only if jQuery is present
-   */
-
-  onDOMContentLoaded(function () {
-    var $ = getjQuery();
-    /* istanbul ignore if */
-
-    if ($) {
-      var JQUERY_NO_CONFLICT = $.fn[NAME];
-      $.fn[NAME] = Button.jQueryInterface;
-      $.fn[NAME].Constructor = Button;
-
-      $.fn[NAME].noConflict = function () {
-        $.fn[NAME] = JQUERY_NO_CONFLICT;
-        return Button.jQueryInterface;
-      };
-    }
   });
 
+  /**
+   * jQuery
+   */
+
+  index_js.defineJQueryPlugin(Button);
+
   return Button;
 });
 //# sourceMappingURL=button.js.map

src/js/bootstrap/dist/collapse.js

@@ -1,697 +1,275 @@
 /*!
- * Bootstrap collapse.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap collapse.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
     ? (module.exports = factory(
-        require('./dom/data.js'),
+        require('./base-component.js'),
         require('./dom/event-handler.js'),
-        require('./dom/manipulator.js'),
+        require('./dom/selector-engine.js'),
-        require('./dom/selector-engine.js')
+        require('./util/index.js')
       ))
     : typeof define === 'function' && define.amd
-    ? define([
+    ? define(
-        './dom/data',
+        ['./base-component', './dom/event-handler', './dom/selector-engine', './util/index'],
-        './dom/event-handler',
+        factory
-        './dom/manipulator',
+      )
-        './dom/selector-engine',
-      ], factory)
     : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
       (global.Collapse = factory(
-        global.Data,
+        global.BaseComponent,
         global.EventHandler,
-        global.Manipulator,
+        global.SelectorEngine,
-        global.SelectorEngine
+        global.Index
       )));
-})(this, function (Data, EventHandler, Manipulator, SelectorEngine) {
+})(this, function (BaseComponent, EventHandler, SelectorEngine, index_js) {
   'use strict';
 
-  function _interopDefaultLegacy(e) {
-    return e && typeof e === 'object' && 'default' in e ? e : { default: e };
-  }
-
-  var Data__default = /*#__PURE__*/ _interopDefaultLegacy(Data);
-  var EventHandler__default = /*#__PURE__*/ _interopDefaultLegacy(EventHandler);
-  var Manipulator__default = /*#__PURE__*/ _interopDefaultLegacy(Manipulator);
-  var SelectorEngine__default = /*#__PURE__*/ _interopDefaultLegacy(SelectorEngine);
-
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): util/index.js
+   * Bootstrap collapse.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
-  var MILLISECONDS_MULTIPLIER = 1000;
-  var TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
 
-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return '' + obj;
-    }
-
-    return {}.toString
-      .call(obj)
-      .match(/\s([a-z]+)/i)[1]
-      .toLowerCase();
-  };
-
-  var getSelector = function getSelector(element) {
-    var selector = element.getAttribute('data-bs-target');
-
-    if (!selector || selector === '#') {
-      var hrefAttr = element.getAttribute('href');
-      selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
-    }
-
-    return selector;
-  };
-
-  var getSelectorFromElement = function getSelectorFromElement(element) {
-    var selector = getSelector(element);
-
-    if (selector) {
-      return document.querySelector(selector) ? selector : null;
-    }
-
-    return null;
-  };
-
-  var getElementFromSelector = function getElementFromSelector(element) {
-    var selector = getSelector(element);
-    return selector ? document.querySelector(selector) : null;
-  };
-
-  var getTransitionDurationFromElement = function getTransitionDurationFromElement(element) {
-    if (!element) {
-      return 0;
-    } // Get transition-duration of the element
-
-    var _window$getComputedSt = window.getComputedStyle(element),
-      transitionDuration = _window$getComputedSt.transitionDuration,
-      transitionDelay = _window$getComputedSt.transitionDelay;
-
-    var floatTransitionDuration = Number.parseFloat(transitionDuration);
-    var floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
-
-    if (!floatTransitionDuration && !floatTransitionDelay) {
-      return 0;
-    } // If multiple durations are defined, take the first
-
-    transitionDuration = transitionDuration.split(',')[0];
-    transitionDelay = transitionDelay.split(',')[0];
-    return (
-      (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) *
-      MILLISECONDS_MULTIPLIER
-    );
-  };
-
-  var triggerTransitionEnd = function triggerTransitionEnd(element) {
-    element.dispatchEvent(new Event(TRANSITION_END));
-  };
-
-  var isElement = function isElement(obj) {
-    return (obj[0] || obj).nodeType;
-  };
-
-  var emulateTransitionEnd = function emulateTransitionEnd(element, duration) {
-    var called = false;
-    var durationPadding = 5;
-    var emulatedDuration = duration + durationPadding;
-
-    function listener() {
-      called = true;
-      element.removeEventListener(TRANSITION_END, listener);
-    }
-
-    element.addEventListener(TRANSITION_END, listener);
-    setTimeout(function () {
-      if (!called) {
-        triggerTransitionEnd(element);
-      }
-    }, emulatedDuration);
-  };
-
-  var typeCheckConfig = function typeCheckConfig(componentName, config, configTypes) {
-    Object.keys(configTypes).forEach(function (property) {
-      var expectedTypes = configTypes[property];
-      var value = config[property];
-      var valueType = value && isElement(value) ? 'element' : toType(value);
-
-      if (!new RegExp(expectedTypes).test(valueType)) {
-        throw new Error(
-          componentName.toUpperCase() +
-            ': ' +
-            ('Option "' + property + '" provided type "' + valueType + '" ') +
-            ('but expected type "' + expectedTypes + '".')
-        );
-      }
-    });
-  };
-
-  var reflow = function reflow(element) {
-    return element.offsetHeight;
-  };
-
-  var getjQuery = function getjQuery() {
-    var _window = window,
-      jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  var onDOMContentLoaded = function onDOMContentLoaded(callback) {
-    if (document.readyState === 'loading') {
-      document.addEventListener('DOMContentLoaded', callback);
-    } else {
-      callback();
-    }
-  };
-
-  var isRTL = document.documentElement.dir === 'rtl';
-
-  function _defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties(Constructor, staticProps);
-    return Constructor;
-  }
   /**
-   * ------------------------------------------------------------------------
    * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var VERSION = '5.0.0-beta1';
+  const NAME = 'collapse';
-
+  const DATA_KEY = 'bs.collapse';
-  var BaseComponent = /*#__PURE__*/ (function () {
+  const EVENT_KEY = `.${DATA_KEY}`;
-    function BaseComponent(element) {
+  const DATA_API_KEY = '.data-api';
-      if (!element) {
+  const EVENT_SHOW = `show${EVENT_KEY}`;
-        return;
+  const EVENT_SHOWN = `shown${EVENT_KEY}`;
-      }
+  const EVENT_HIDE = `hide${EVENT_KEY}`;
-
+  const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
-      this._element = element;
+  const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
-      Data__default['default'].setData(element, this.constructor.DATA_KEY, this);
+  const CLASS_NAME_SHOW = 'show';
-    }
+  const CLASS_NAME_COLLAPSE = 'collapse';
-
+  const CLASS_NAME_COLLAPSING = 'collapsing';
-    var _proto = BaseComponent.prototype;
+  const CLASS_NAME_COLLAPSED = 'collapsed';
-
+  const CLASS_NAME_DEEPER_CHILDREN = `:scope .${CLASS_NAME_COLLAPSE} .${CLASS_NAME_COLLAPSE}`;
-    _proto.dispose = function dispose() {
+  const CLASS_NAME_HORIZONTAL = 'collapse-horizontal';
-      Data__default['default'].removeData(this._element, this.constructor.DATA_KEY);
+  const WIDTH = 'width';
-      this._element = null;
+  const HEIGHT = 'height';
-    };
+  const SELECTOR_ACTIVES = '.collapse.show, .collapse.collapsing';
-    /** Static */
+  const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="collapse"]';
-
+  const Default = {
-    BaseComponent.getInstance = function getInstance(element) {
+    parent: null,
-      return Data__default['default'].getData(element, this.DATA_KEY);
-    };
-
-    _createClass(BaseComponent, null, [
-      {
-        key: 'VERSION',
-        get: function get() {
-          return VERSION;
-        },
-      },
-    ]);
-
-    return BaseComponent;
-  })();
-
-  function _extends() {
-    _extends =
-      Object.assign ||
-      function (target) {
-        for (var i = 1; i < arguments.length; i++) {
-          var source = arguments[i];
-          for (var key in source) {
-            if (Object.prototype.hasOwnProperty.call(source, key)) {
-              target[key] = source[key];
-            }
-          }
-        }
-        return target;
-      };
-    return _extends.apply(this, arguments);
-  }
-
-  function _defineProperties$1(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass$1(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties$1(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties$1(Constructor, staticProps);
-    return Constructor;
-  }
-
-  function _inheritsLoose(subClass, superClass) {
-    subClass.prototype = Object.create(superClass.prototype);
-    subClass.prototype.constructor = subClass;
-    subClass.__proto__ = superClass;
-  }
-  /**
-   * ------------------------------------------------------------------------
-   * Constants
-   * ------------------------------------------------------------------------
-   */
-
-  var NAME = 'collapse';
-  var DATA_KEY = 'bs.collapse';
-  var EVENT_KEY = '.' + DATA_KEY;
-  var DATA_API_KEY = '.data-api';
-  var Default = {
     toggle: true,
-    parent: '',
   };
-  var DefaultType = {
+  const DefaultType = {
+    parent: '(null|element)',
     toggle: 'boolean',
-    parent: '(string|element)',
   };
-  var EVENT_SHOW = 'show' + EVENT_KEY;
+
-  var EVENT_SHOWN = 'shown' + EVENT_KEY;
-  var EVENT_HIDE = 'hide' + EVENT_KEY;
-  var EVENT_HIDDEN = 'hidden' + EVENT_KEY;
-  var EVENT_CLICK_DATA_API = 'click' + EVENT_KEY + DATA_API_KEY;
-  var CLASS_NAME_SHOW = 'show';
-  var CLASS_NAME_COLLAPSE = 'collapse';
-  var CLASS_NAME_COLLAPSING = 'collapsing';
-  var CLASS_NAME_COLLAPSED = 'collapsed';
-  var WIDTH = 'width';
-  var HEIGHT = 'height';
-  var SELECTOR_ACTIVES = '.show, .collapsing';
-  var SELECTOR_DATA_TOGGLE = '[data-bs-toggle="collapse"]';
   /**
-   * ------------------------------------------------------------------------
+   * Class definition
-   * Class Definition
-   * ------------------------------------------------------------------------
    */
 
-  var Collapse = /*#__PURE__*/ (function (_BaseComponent) {
+  class Collapse extends BaseComponent {
-    _inheritsLoose(Collapse, _BaseComponent);
+    constructor(element, config) {
-
+      super(element, config);
-    function Collapse(element, config) {
+      this._isTransitioning = false;
-      var _this;
+      this._triggerArray = [];
-
+      const toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE);
-      _this = _BaseComponent.call(this, element) || this;
+      for (const elem of toggleList) {
-      _this._isTransitioning = false;
+        const selector = SelectorEngine.getSelectorFromElement(elem);
-      _this._config = _this._getConfig(config);
+        const filterElement = SelectorEngine.find(selector).filter(
-      _this._triggerArray = SelectorEngine__default['default'].find(
+          (foundElement) => foundElement === this._element
-        SELECTOR_DATA_TOGGLE +
+        );
-          '[href="#' +
-          element.id +
-          '"],' +
-          (SELECTOR_DATA_TOGGLE + '[data-bs-target="#' + element.id + '"]')
-      );
-      var toggleList = SelectorEngine__default['default'].find(SELECTOR_DATA_TOGGLE);
-
-      for (var i = 0, len = toggleList.length; i < len; i++) {
-        var elem = toggleList[i];
-        var selector = getSelectorFromElement(elem);
-        var filterElement = SelectorEngine__default['default']
-          .find(selector)
-          .filter(function (foundElem) {
-            return foundElem === element;
-          });
-
         if (selector !== null && filterElement.length) {
-          _this._selector = selector;
+          this._triggerArray.push(elem);
-
-          _this._triggerArray.push(elem);
         }
       }
-
+      this._initializeChildren();
-      _this._parent = _this._config.parent ? _this._getParent() : null;
+      if (!this._config.parent) {
-
+        this._addAriaAndCollapsedClass(this._triggerArray, this._isShown());
-      if (!_this._config.parent) {
-        _this._addAriaAndCollapsedClass(_this._element, _this._triggerArray);
       }
-
+      if (this._config.toggle) {
-      if (_this._config.toggle) {
+        this.toggle();
-        _this.toggle();
       }
+    }
 
-      return _this;
+    // Getters
-    } // Getters
+    static get Default() {
-
+      return Default;
-    var _proto = Collapse.prototype;
+    }
+    static get DefaultType() {
+      return DefaultType;
+    }
+    static get NAME() {
+      return NAME;
+    }
 
     // Public
-    _proto.toggle = function toggle() {
+    toggle() {
-      if (this._element.classList.contains(CLASS_NAME_SHOW)) {
+      if (this._isShown()) {
         this.hide();
       } else {
         this.show();
       }
-    };
+    }
-
+    show() {
-    _proto.show = function show() {
+      if (this._isTransitioning || this._isShown()) {
-      var _this2 = this;
-
-      if (this._isTransitioning || this._element.classList.contains(CLASS_NAME_SHOW)) {
         return;
       }
+      let activeChildren = [];
 
-      var actives;
+      // find active children
-      var activesData;
+      if (this._config.parent) {
-
+        activeChildren = this._getFirstLevelChildren(SELECTOR_ACTIVES)
-      if (this._parent) {
+          .filter((element) => element !== this._element)
-        actives = SelectorEngine__default['default']
+          .map((element) =>
-          .find(SELECTOR_ACTIVES, this._parent)
+            Collapse.getOrCreateInstance(element, {
-          .filter(function (elem) {
+              toggle: false,
-            if (typeof _this2._config.parent === 'string') {
+            })
-              return elem.getAttribute('data-bs-parent') === _this2._config.parent;
+          );
-            }
-
-            return elem.classList.contains(CLASS_NAME_COLLAPSE);
-          });
-
-        if (actives.length === 0) {
-          actives = null;
-        }
       }
-
+      if (activeChildren.length && activeChildren[0]._isTransitioning) {
-      var container = SelectorEngine__default['default'].findOne(this._selector);
+        return;
-
-      if (actives) {
-        var tempActiveData = actives.find(function (elem) {
-          return container !== elem;
-        });
-        activesData = tempActiveData
-          ? Data__default['default'].getData(tempActiveData, DATA_KEY)
-          : null;
-
-        if (activesData && activesData._isTransitioning) {
-          return;
-        }
       }
-
+      const startEvent = EventHandler.trigger(this._element, EVENT_SHOW);
-      var startEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW);
-
       if (startEvent.defaultPrevented) {
         return;
       }
-
+      for (const activeInstance of activeChildren) {
-      if (actives) {
+        activeInstance.hide();
-        actives.forEach(function (elemActive) {
-          if (container !== elemActive) {
-            Collapse.collapseInterface(elemActive, 'hide');
-          }
-
-          if (!activesData) {
-            Data__default['default'].setData(elemActive, DATA_KEY, null);
-          }
-        });
       }
-
+      const dimension = this._getDimension();
-      var dimension = this._getDimension();
-
       this._element.classList.remove(CLASS_NAME_COLLAPSE);
-
       this._element.classList.add(CLASS_NAME_COLLAPSING);
-
       this._element.style[dimension] = 0;
-
+      this._addAriaAndCollapsedClass(this._triggerArray, true);
-      if (this._triggerArray.length) {
+      this._isTransitioning = true;
-        this._triggerArray.forEach(function (element) {
+      const complete = () => {
-          element.classList.remove(CLASS_NAME_COLLAPSED);
+        this._isTransitioning = false;
-          element.setAttribute('aria-expanded', true);
+        this._element.classList.remove(CLASS_NAME_COLLAPSING);
-        });
+        this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
-      }
+        this._element.style[dimension] = '';
-
+        EventHandler.trigger(this._element, EVENT_SHOWN);
-      this.setTransitioning(true);
-
-      var complete = function complete() {
-        _this2._element.classList.remove(CLASS_NAME_COLLAPSING);
-
-        _this2._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
-
-        _this2._element.style[dimension] = '';
-
-        _this2.setTransitioning(false);
-
-        EventHandler__default['default'].trigger(_this2._element, EVENT_SHOWN);
       };
-
+      const capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
-      var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
+      const scrollSize = `scroll${capitalizedDimension}`;
-      var scrollSize = 'scroll' + capitalizedDimension;
+      this._queueCallback(complete, this._element, true);
-      var transitionDuration = getTransitionDurationFromElement(this._element);
+      this._element.style[dimension] = `${this._element[scrollSize]}px`;
-      EventHandler__default['default'].one(this._element, TRANSITION_END, complete);
+    }
-      emulateTransitionEnd(this._element, transitionDuration);
+    hide() {
-      this._element.style[dimension] = this._element[scrollSize] + 'px';
+      if (this._isTransitioning || !this._isShown()) {
-    };
-
-    _proto.hide = function hide() {
-      var _this3 = this;
-
-      if (this._isTransitioning || !this._element.classList.contains(CLASS_NAME_SHOW)) {
         return;
       }
-
+      const startEvent = EventHandler.trigger(this._element, EVENT_HIDE);
-      var startEvent = EventHandler__default['default'].trigger(this._element, EVENT_HIDE);
-
       if (startEvent.defaultPrevented) {
         return;
       }
-
+      const dimension = this._getDimension();
-      var dimension = this._getDimension();
+      this._element.style[dimension] = `${this._element.getBoundingClientRect()[dimension]}px`;
-
+      index_js.reflow(this._element);
-      this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + 'px';
-      reflow(this._element);
-
       this._element.classList.add(CLASS_NAME_COLLAPSING);
-
       this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
-
+      for (const trigger of this._triggerArray) {
-      var triggerArrayLength = this._triggerArray.length;
+        const element = SelectorEngine.getElementFromSelector(trigger);
-
+        if (element && !this._isShown(element)) {
-      if (triggerArrayLength > 0) {
+          this._addAriaAndCollapsedClass([trigger], false);
-        for (var i = 0; i < triggerArrayLength; i++) {
-          var trigger = this._triggerArray[i];
-          var elem = getElementFromSelector(trigger);
-
-          if (elem && !elem.classList.contains(CLASS_NAME_SHOW)) {
-            trigger.classList.add(CLASS_NAME_COLLAPSED);
-            trigger.setAttribute('aria-expanded', false);
-          }
         }
       }
-
+      this._isTransitioning = true;
-      this.setTransitioning(true);
+      const complete = () => {
-
+        this._isTransitioning = false;
-      var complete = function complete() {
+        this._element.classList.remove(CLASS_NAME_COLLAPSING);
-        _this3.setTransitioning(false);
+        this._element.classList.add(CLASS_NAME_COLLAPSE);
-
+        EventHandler.trigger(this._element, EVENT_HIDDEN);
-        _this3._element.classList.remove(CLASS_NAME_COLLAPSING);
-
-        _this3._element.classList.add(CLASS_NAME_COLLAPSE);
-
-        EventHandler__default['default'].trigger(_this3._element, EVENT_HIDDEN);
       };
-
       this._element.style[dimension] = '';
-      var transitionDuration = getTransitionDurationFromElement(this._element);
+      this._queueCallback(complete, this._element, true);
-      EventHandler__default['default'].one(this._element, TRANSITION_END, complete);
+    }
-      emulateTransitionEnd(this._element, transitionDuration);
+    _isShown(element = this._element) {
-    };
+      return element.classList.contains(CLASS_NAME_SHOW);
+    }
 
-    _proto.setTransitioning = function setTransitioning(isTransitioning) {
+    // Private
-      this._isTransitioning = isTransitioning;
+    _configAfterMerge(config) {
-    };
-
-    _proto.dispose = function dispose() {
-      _BaseComponent.prototype.dispose.call(this);
-
-      this._config = null;
-      this._parent = null;
-      this._triggerArray = null;
-      this._isTransitioning = null;
-    }; // Private
-
-    _proto._getConfig = function _getConfig(config) {
-      config = _extends({}, Default, config);
       config.toggle = Boolean(config.toggle); // Coerce string values
-
+      config.parent = index_js.getElement(config.parent);
-      typeCheckConfig(NAME, config, DefaultType);
       return config;
-    };
+    }
-
+    _getDimension() {
-    _proto._getDimension = function _getDimension() {
+      return this._element.classList.contains(CLASS_NAME_HORIZONTAL) ? WIDTH : HEIGHT;
-      return this._element.classList.contains(WIDTH) ? WIDTH : HEIGHT;
+    }
-    };
+    _initializeChildren() {
-
+      if (!this._config.parent) {
-    _proto._getParent = function _getParent() {
-      var _this4 = this;
-
-      var parent = this._config.parent;
-
-      if (isElement(parent)) {
-        // it's a jQuery object
-        if (typeof parent.jquery !== 'undefined' || typeof parent[0] !== 'undefined') {
-          parent = parent[0];
-        }
-      } else {
-        parent = SelectorEngine__default['default'].findOne(parent);
-      }
-
-      var selector = SELECTOR_DATA_TOGGLE + '[data-bs-parent="' + parent + '"]';
-      SelectorEngine__default['default'].find(selector, parent).forEach(function (element) {
-        var selected = getElementFromSelector(element);
-
-        _this4._addAriaAndCollapsedClass(selected, [element]);
-      });
-      return parent;
-    };
-
-    _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
-      if (!element || !triggerArray.length) {
         return;
       }
-
+      const children = this._getFirstLevelChildren(SELECTOR_DATA_TOGGLE);
-      var isOpen = element.classList.contains(CLASS_NAME_SHOW);
+      for (const element of children) {
-      triggerArray.forEach(function (elem) {
+        const selected = SelectorEngine.getElementFromSelector(element);
-        if (isOpen) {
+        if (selected) {
-          elem.classList.remove(CLASS_NAME_COLLAPSED);
+          this._addAriaAndCollapsedClass([element], this._isShown(selected));
-        } else {
-          elem.classList.add(CLASS_NAME_COLLAPSED);
         }
-
+      }
-        elem.setAttribute('aria-expanded', isOpen);
+    }
-      });
+    _getFirstLevelChildren(selector) {
-    }; // Static
+      const children = SelectorEngine.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent);
-
+      // remove children if greater depth
-    Collapse.collapseInterface = function collapseInterface(element, config) {
+      return SelectorEngine.find(selector, this._config.parent).filter(
-      var data = Data__default['default'].getData(element, DATA_KEY);
+        (element) => !children.includes(element)
-
-      var _config = _extends(
-        {},
-        Default,
-        Manipulator__default['default'].getDataAttributes(element),
-        typeof config === 'object' && config ? config : {}
       );
+    }
+    _addAriaAndCollapsedClass(triggerArray, isOpen) {
+      if (!triggerArray.length) {
+        return;
+      }
+      for (const element of triggerArray) {
+        element.classList.toggle(CLASS_NAME_COLLAPSED, !isOpen);
+        element.setAttribute('aria-expanded', isOpen);
+      }
+    }
 
-      if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) {
+    // Static
+    static jQueryInterface(config) {
+      const _config = {};
+      if (typeof config === 'string' && /show|hide/.test(config)) {
         _config.toggle = false;
       }
-
-      if (!data) {
-        data = new Collapse(element, _config);
-      }
-
-      if (typeof config === 'string') {
-        if (typeof data[config] === 'undefined') {
-          throw new TypeError('No method named "' + config + '"');
-        }
-
-        data[config]();
-      }
-    };
-
-    Collapse.jQueryInterface = function jQueryInterface(config) {
       return this.each(function () {
-        Collapse.collapseInterface(this, config);
+        const data = Collapse.getOrCreateInstance(this, _config);
-      });
+        if (typeof config === 'string') {
-    };
+          if (typeof data[config] === 'undefined') {
-
+            throw new TypeError(`No method named "${config}"`);
-    _createClass$1(Collapse, null, [
-      {
-        key: 'Default',
-        get: function get() {
-          return Default;
-        },
-      },
-      {
-        key: 'DATA_KEY',
-        get: function get() {
-          return DATA_KEY;
-        },
-      },
-    ]);
-
-    return Collapse;
-  })(BaseComponent);
-  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
-   */
-
-  EventHandler__default['default'].on(
-    document,
-    EVENT_CLICK_DATA_API,
-    SELECTOR_DATA_TOGGLE,
-    function (event) {
-      // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
-      if (event.target.tagName === 'A') {
-        event.preventDefault();
-      }
-
-      var triggerData = Manipulator__default['default'].getDataAttributes(this);
-      var selector = getSelectorFromElement(this);
-      var selectorElements = SelectorEngine__default['default'].find(selector);
-      selectorElements.forEach(function (element) {
-        var data = Data__default['default'].getData(element, DATA_KEY);
-        var config;
-
-        if (data) {
-          // update parent attribute
-          if (data._parent === null && typeof triggerData.parent === 'string') {
-            data._config.parent = triggerData.parent;
-            data._parent = data._getParent();
           }
-
+          data[config]();
-          config = 'toggle';
-        } else {
-          config = triggerData;
         }
-
-        Collapse.collapseInterface(element, config);
       });
     }
-  );
+  }
+
   /**
-   * ------------------------------------------------------------------------
+   * Data API implementation
-   * jQuery
-   * ------------------------------------------------------------------------
-   * add .Collapse to jQuery only if jQuery is present
    */
 
-  onDOMContentLoaded(function () {
+  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
-    var $ = getjQuery();
+    // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
-    /* istanbul ignore if */
+    if (
-
+      event.target.tagName === 'A' ||
-    if ($) {
+      (event.delegateTarget && event.delegateTarget.tagName === 'A')
-      var JQUERY_NO_CONFLICT = $.fn[NAME];
+    ) {
-      $.fn[NAME] = Collapse.jQueryInterface;
+      event.preventDefault();
-      $.fn[NAME].Constructor = Collapse;
+    }
-
+    for (const element of SelectorEngine.getMultipleElementsFromSelector(this)) {
-      $.fn[NAME].noConflict = function () {
+      Collapse.getOrCreateInstance(element, {
-        $.fn[NAME] = JQUERY_NO_CONFLICT;
+        toggle: false,
-        return Collapse.jQueryInterface;
+      }).toggle();
-      };
     }
   });
 
+  /**
+   * jQuery
+   */
+
+  index_js.defineJQueryPlugin(Collapse);
+
   return Collapse;
 });
 //# sourceMappingURL=collapse.js.map

src/js/bootstrap/dist/dom/data.js

@@ -1,6 +1,6 @@
 /*!
- * Bootstrap data.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap data.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
@@ -15,71 +15,56 @@
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): dom/data.js
+   * Bootstrap dom/data.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
 
   /**
-   * ------------------------------------------------------------------------
    * Constants
-   * ------------------------------------------------------------------------
    */
-  var mapData = (function () {
-    var storeData = {};
-    var id = 1;
-    return {
-      set: function set(element, key, data) {
-        if (typeof element.bsKey === 'undefined') {
-          element.bsKey = {
-            key: key,
-            id: id,
-          };
-          id++;
-        }
 
-        storeData[element.bsKey.id] = data;
+  const elementMap = new Map();
-      },
+  const data = {
-      get: function get(element, key) {
+    set(element, key, instance) {
-        if (!element || typeof element.bsKey === 'undefined') {
+      if (!elementMap.has(element)) {
-          return null;
+        elementMap.set(element, new Map());
-        }
+      }
+      const instanceMap = elementMap.get(element);
 
-        var keyProperties = element.bsKey;
+      // make it clear we only want one instance per element
-
+      // can be removed later when multiple key/instances are fine to be used
-        if (keyProperties.key === key) {
+      if (!instanceMap.has(key) && instanceMap.size !== 0) {
-          return storeData[keyProperties.id];
+        // eslint-disable-next-line no-console
-        }
+        console.error(
-
+          `Bootstrap doesn't allow more than one instance per element. Bound instance: ${
-        return null;
+            Array.from(instanceMap.keys())[0]
-      },
+          }.`
-      delete: function _delete(element, key) {
+        );
-        if (typeof element.bsKey === 'undefined') {
+        return;
-          return;
+      }
-        }
+      instanceMap.set(key, instance);
-
-        var keyProperties = element.bsKey;
-
-        if (keyProperties.key === key) {
-          delete storeData[keyProperties.id];
-          delete element.bsKey;
-        }
-      },
-    };
-  })();
-
-  var Data = {
-    setData: function setData(instance, key, data) {
-      mapData.set(instance, key, data);
     },
-    getData: function getData(instance, key) {
+    get(element, key) {
-      return mapData.get(instance, key);
+      if (elementMap.has(element)) {
+        return elementMap.get(element).get(key) || null;
+      }
+      return null;
     },
-    removeData: function removeData(instance, key) {
+    remove(element, key) {
-      mapData.delete(instance, key);
+      if (!elementMap.has(element)) {
+        return;
+      }
+      const instanceMap = elementMap.get(element);
+      instanceMap.delete(key);
+
+      // free up element references if there are no instances left for an element
+      if (instanceMap.size === 0) {
+        elementMap.delete(element);
+      }
     },
   };
 
-  return Data;
+  return data;
 });
 //# sourceMappingURL=data.js.map

src/js/bootstrap/dist/dom/data.js.map

@@ -1 +1 @@
-{"version":3,"file":"data.js","sources":["../../src/dom/data.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-beta1): dom/data.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\n/**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\nconst mapData = (() => {\n  const storeData = {}\n  let id = 1\n  return {\n    set(element, key, data) {\n      if (typeof element.bsKey === 'undefined') {\n        element.bsKey = {\n          key,\n          id\n        }\n        id++\n      }\n\n      storeData[element.bsKey.id] = data\n    },\n    get(element, key) {\n      if (!element || typeof element.bsKey === 'undefined') {\n        return null\n      }\n\n      const keyProperties = element.bsKey\n      if (keyProperties.key === key) {\n        return storeData[keyProperties.id]\n      }\n\n      return null\n    },\n    delete(element, key) {\n      if (typeof element.bsKey === 'undefined') {\n        return\n      }\n\n      const keyProperties = element.bsKey\n      if (keyProperties.key === key) {\n        delete storeData[keyProperties.id]\n        delete element.bsKey\n      }\n    }\n  }\n})()\n\nconst Data = {\n  setData(instance, key, data) {\n    mapData.set(instance, key, data)\n  },\n  getData(instance, key) {\n    return mapData.get(instance, key)\n  },\n  removeData(instance, key) {\n    mapData.delete(instance, key)\n  }\n}\n\nexport default Data\n"],"names":["mapData","storeData","id","set","element","key","data","bsKey","get","keyProperties","delete","Data","setData","instance","getData","removeData"],"mappings":";;;;;;;;;;;EAAA;EACA;EACA;EACA;EACA;EACA;;EAEA;EACA;EACA;EACA;EACA;EAEA,IAAMA,OAAO,GAAI,YAAM;EACrB,MAAMC,SAAS,GAAG,EAAlB;EACA,MAAIC,EAAE,GAAG,CAAT;EACA,SAAO;EACLC,IAAAA,GADK,eACDC,OADC,EACQC,GADR,EACaC,IADb,EACmB;EACtB,UAAI,OAAOF,OAAO,CAACG,KAAf,KAAyB,WAA7B,EAA0C;EACxCH,QAAAA,OAAO,CAACG,KAAR,GAAgB;EACdF,UAAAA,GAAG,EAAHA,GADc;EAEdH,UAAAA,EAAE,EAAFA;EAFc,SAAhB;EAIAA,QAAAA,EAAE;EACH;;EAEDD,MAAAA,SAAS,CAACG,OAAO,CAACG,KAAR,CAAcL,EAAf,CAAT,GAA8BI,IAA9B;EACD,KAXI;EAYLE,IAAAA,GAZK,eAYDJ,OAZC,EAYQC,GAZR,EAYa;EAChB,UAAI,CAACD,OAAD,IAAY,OAAOA,OAAO,CAACG,KAAf,KAAyB,WAAzC,EAAsD;EACpD,eAAO,IAAP;EACD;;EAED,UAAME,aAAa,GAAGL,OAAO,CAACG,KAA9B;;EACA,UAAIE,aAAa,CAACJ,GAAd,KAAsBA,GAA1B,EAA+B;EAC7B,eAAOJ,SAAS,CAACQ,aAAa,CAACP,EAAf,CAAhB;EACD;;EAED,aAAO,IAAP;EACD,KAvBI;EAwBLQ,IAAAA,MAxBK,mBAwBEN,OAxBF,EAwBWC,GAxBX,EAwBgB;EACnB,UAAI,OAAOD,OAAO,CAACG,KAAf,KAAyB,WAA7B,EAA0C;EACxC;EACD;;EAED,UAAME,aAAa,GAAGL,OAAO,CAACG,KAA9B;;EACA,UAAIE,aAAa,CAACJ,GAAd,KAAsBA,GAA1B,EAA+B;EAC7B,eAAOJ,SAAS,CAACQ,aAAa,CAACP,EAAf,CAAhB;EACA,eAAOE,OAAO,CAACG,KAAf;EACD;EACF;EAlCI,GAAP;EAoCD,CAvCe,EAAhB;;MAyCMI,IAAI,GAAG;EACXC,EAAAA,OADW,mBACHC,QADG,EACOR,GADP,EACYC,IADZ,EACkB;EAC3BN,IAAAA,OAAO,CAACG,GAAR,CAAYU,QAAZ,EAAsBR,GAAtB,EAA2BC,IAA3B;EACD,GAHU;EAIXQ,EAAAA,OAJW,mBAIHD,QAJG,EAIOR,GAJP,EAIY;EACrB,WAAOL,OAAO,CAACQ,GAAR,CAAYK,QAAZ,EAAsBR,GAAtB,CAAP;EACD,GANU;EAOXU,EAAAA,UAPW,sBAOAF,QAPA,EAOUR,GAPV,EAOe;EACxBL,IAAAA,OAAO,CAACU,MAAR,CAAeG,QAAf,EAAyBR,GAAzB;EACD;EATU;;;;;;;;"}
+{"version":3,"file":"data.js","sources":["../../src/dom/data.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap dom/data.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\n/**\n * Constants\n */\n\nconst elementMap = new Map()\n\nexport default {\n  set(element, key, instance) {\n    if (!elementMap.has(element)) {\n      elementMap.set(element, new Map())\n    }\n\n    const instanceMap = elementMap.get(element)\n\n    // make it clear we only want one instance per element\n    // can be removed later when multiple key/instances are fine to be used\n    if (!instanceMap.has(key) && instanceMap.size !== 0) {\n      // eslint-disable-next-line no-console\n      console.error(`Bootstrap doesn't allow more than one instance per element. Bound instance: ${Array.from(instanceMap.keys())[0]}.`)\n      return\n    }\n\n    instanceMap.set(key, instance)\n  },\n\n  get(element, key) {\n    if (elementMap.has(element)) {\n      return elementMap.get(element).get(key) || null\n    }\n\n    return null\n  },\n\n  remove(element, key) {\n    if (!elementMap.has(element)) {\n      return\n    }\n\n    const instanceMap = elementMap.get(element)\n\n    instanceMap.delete(key)\n\n    // free up element references if there are no instances left for an element\n    if (instanceMap.size === 0) {\n      elementMap.delete(element)\n    }\n  }\n}\n"],"names":["elementMap","Map","set","element","key","instance","has","instanceMap","get","size","console","error","Array","from","keys","remove","delete"],"mappings":";;;;;;;;;;;EAAA;EACA;EACA;EACA;EACA;EACA;;EAEA;EACA;EACA;;EAEA,MAAMA,UAAU,GAAG,IAAIC,GAAG,EAAE,CAAA;AAE5B,eAAe;EACbC,EAAAA,GAAGA,CAACC,OAAO,EAAEC,GAAG,EAAEC,QAAQ,EAAE;EAC1B,IAAA,IAAI,CAACL,UAAU,CAACM,GAAG,CAACH,OAAO,CAAC,EAAE;QAC5BH,UAAU,CAACE,GAAG,CAACC,OAAO,EAAE,IAAIF,GAAG,EAAE,CAAC,CAAA;EACpC,KAAA;EAEA,IAAA,MAAMM,WAAW,GAAGP,UAAU,CAACQ,GAAG,CAACL,OAAO,CAAC,CAAA;;EAE3C;EACA;EACA,IAAA,IAAI,CAACI,WAAW,CAACD,GAAG,CAACF,GAAG,CAAC,IAAIG,WAAW,CAACE,IAAI,KAAK,CAAC,EAAE;EACnD;EACAC,MAAAA,OAAO,CAACC,KAAK,CAAE,+EAA8EC,KAAK,CAACC,IAAI,CAACN,WAAW,CAACO,IAAI,EAAE,CAAC,CAAC,CAAC,CAAE,GAAE,CAAC,CAAA;EAClI,MAAA,OAAA;EACF,KAAA;EAEAP,IAAAA,WAAW,CAACL,GAAG,CAACE,GAAG,EAAEC,QAAQ,CAAC,CAAA;KAC/B;EAEDG,EAAAA,GAAGA,CAACL,OAAO,EAAEC,GAAG,EAAE;EAChB,IAAA,IAAIJ,UAAU,CAACM,GAAG,CAACH,OAAO,CAAC,EAAE;EAC3B,MAAA,OAAOH,UAAU,CAACQ,GAAG,CAACL,OAAO,CAAC,CAACK,GAAG,CAACJ,GAAG,CAAC,IAAI,IAAI,CAAA;EACjD,KAAA;EAEA,IAAA,OAAO,IAAI,CAAA;KACZ;EAEDW,EAAAA,MAAMA,CAACZ,OAAO,EAAEC,GAAG,EAAE;EACnB,IAAA,IAAI,CAACJ,UAAU,CAACM,GAAG,CAACH,OAAO,CAAC,EAAE;EAC5B,MAAA,OAAA;EACF,KAAA;EAEA,IAAA,MAAMI,WAAW,GAAGP,UAAU,CAACQ,GAAG,CAACL,OAAO,CAAC,CAAA;EAE3CI,IAAAA,WAAW,CAACS,MAAM,CAACZ,GAAG,CAAC,CAAA;;EAEvB;EACA,IAAA,IAAIG,WAAW,CAACE,IAAI,KAAK,CAAC,EAAE;EAC1BT,MAAAA,UAAU,CAACgB,MAAM,CAACb,OAAO,CAAC,CAAA;EAC5B,KAAA;EACF,GAAA;EACF,CAAC;;;;;;;;"}

src/js/bootstrap/dist/dom/event-handler.js

@@ -1,61 +1,39 @@
 /*!
- * Bootstrap event-handler.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap event-handler.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
-    ? (module.exports = factory())
+    ? (module.exports = factory(require('../util/index.js')))
     : typeof define === 'function' && define.amd
-    ? define(factory)
+    ? define(['../util/index'], factory)
     : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
-      (global.EventHandler = factory()));
+      (global.EventHandler = factory(global.Index)));
-})(this, function () {
+})(this, function (index_js) {
   'use strict';
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): util/index.js
+   * Bootstrap dom/event-handler.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
 
-  var getjQuery = function getjQuery() {
-    var _window = window,
-      jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  var isRTL = document.documentElement.dir === 'rtl';
-
   /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): dom/event-handler.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
-  /**
-   * ------------------------------------------------------------------------
    * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var namespaceRegex = /[^.]*(?=\..*)\.|.*/;
+  const namespaceRegex = /[^.]*(?=\..*)\.|.*/;
-  var stripNameRegex = /\..*/;
+  const stripNameRegex = /\..*/;
-  var stripUidRegex = /::\d+$/;
+  const stripUidRegex = /::\d+$/;
-  var eventRegistry = {}; // Events storage
+  const eventRegistry = {}; // Events storage
-
+  let uidEvent = 1;
-  var uidEvent = 1;
+  const customEvents = {
-  var customEvents = {
     mouseenter: 'mouseover',
     mouseleave: 'mouseout',
   };
-  var nativeEvents = new Set([
+  const nativeEvents = new Set([
     'click',
     'dblclick',
     'mouseup',
@@ -103,220 +81,181 @@
     'abort',
     'scroll',
   ]);
+
   /**
-   * ------------------------------------------------------------------------
    * Private methods
-   * ------------------------------------------------------------------------
    */
 
-  function getUidEvent(element, uid) {
+  function makeEventUid(element, uid) {
-    return (uid && uid + '::' + uidEvent++) || element.uidEvent || uidEvent++;
+    return (uid && `${uid}::${uidEvent++}`) || element.uidEvent || uidEvent++;
   }
-
+  function getElementEvents(element) {
-  function getEvent(element) {
+    const uid = makeEventUid(element);
-    var uid = getUidEvent(element);
     element.uidEvent = uid;
     eventRegistry[uid] = eventRegistry[uid] || {};
     return eventRegistry[uid];
   }
-
   function bootstrapHandler(element, fn) {
     return function handler(event) {
-      event.delegateTarget = element;
+      hydrateObj(event, {
-
+        delegateTarget: element,
+      });
       if (handler.oneOff) {
         EventHandler.off(element, event.type, fn);
       }
-
       return fn.apply(element, [event]);
     };
   }
-
   function bootstrapDelegationHandler(element, selector, fn) {
     return function handler(event) {
-      var domElements = element.querySelectorAll(selector);
+      const domElements = element.querySelectorAll(selector);
-
+      for (let { target } = event; target && target !== this; target = target.parentNode) {
-      for (var target = event.target; target && target !== this; target = target.parentNode) {
+        for (const domElement of domElements) {
-        for (var i = domElements.length; i--; ) {
+          if (domElement !== target) {
-          if (domElements[i] === target) {
+            continue;
-            event.delegateTarget = target;
-
-            if (handler.oneOff) {
-              EventHandler.off(element, event.type, fn);
-            }
-
-            return fn.apply(target, [event]);
           }
+          hydrateObj(event, {
+            delegateTarget: target,
+          });
+          if (handler.oneOff) {
+            EventHandler.off(element, event.type, selector, fn);
+          }
+          return fn.apply(target, [event]);
         }
-      } // To please ESLint
+      }
-
-      return null;
     };
   }
-
+  function findHandler(events, callable, delegationSelector = null) {
-  function findHandler(events, handler, delegationSelector) {
+    return Object.values(events).find(
-    if (delegationSelector === void 0) {
+      (event) => event.callable === callable && event.delegationSelector === delegationSelector
-      delegationSelector = null;
+    );
-    }
-
-    var uidEventList = Object.keys(events);
-
-    for (var i = 0, len = uidEventList.length; i < len; i++) {
-      var event = events[uidEventList[i]];
-
-      if (event.originalHandler === handler && event.delegationSelector === delegationSelector) {
-        return event;
-      }
-    }
-
-    return null;
   }
-
+  function normalizeParameters(originalTypeEvent, handler, delegationFunction) {
-  function normalizeParams(originalTypeEvent, handler, delegationFn) {
+    const isDelegated = typeof handler === 'string';
-    var delegation = typeof handler === 'string';
+    // TODO: tooltip passes `false` instead of selector, so we need to check
-    var originalHandler = delegation ? delegationFn : handler; // allow to get the native events from namespaced events ('click.bs.button' --> 'click')
+    const callable = isDelegated ? delegationFunction : handler || delegationFunction;
-
+    let typeEvent = getTypeEvent(originalTypeEvent);
-    var typeEvent = originalTypeEvent.replace(stripNameRegex, '');
+    if (!nativeEvents.has(typeEvent)) {
-    var custom = customEvents[typeEvent];
-
-    if (custom) {
-      typeEvent = custom;
-    }
-
-    var isNative = nativeEvents.has(typeEvent);
-
-    if (!isNative) {
       typeEvent = originalTypeEvent;
     }
-
+    return [isDelegated, callable, typeEvent];
-    return [delegation, originalHandler, typeEvent];
   }
-
+  function addHandler(element, originalTypeEvent, handler, delegationFunction, oneOff) {
-  function addHandler(element, originalTypeEvent, handler, delegationFn, oneOff) {
     if (typeof originalTypeEvent !== 'string' || !element) {
       return;
     }
+    let [isDelegated, callable, typeEvent] = normalizeParameters(
+      originalTypeEvent,
+      handler,
+      delegationFunction
+    );
 
-    if (!handler) {
+    // in case of mouseenter or mouseleave wrap the handler within a function that checks for its DOM position
-      handler = delegationFn;
+    // this prevents the handler from being dispatched the same way as mouseover or mouseout does
-      delegationFn = null;
+    if (originalTypeEvent in customEvents) {
+      const wrapFunction = (fn) => {
+        return function (event) {
+          if (
+            !event.relatedTarget ||
+            (event.relatedTarget !== event.delegateTarget &&
+              !event.delegateTarget.contains(event.relatedTarget))
+          ) {
+            return fn.call(this, event);
+          }
+        };
+      };
+      callable = wrapFunction(callable);
     }
-
+    const events = getElementEvents(element);
-    var _normalizeParams = normalizeParams(originalTypeEvent, handler, delegationFn),
+    const handlers = events[typeEvent] || (events[typeEvent] = {});
-      delegation = _normalizeParams[0],
+    const previousFunction = findHandler(handlers, callable, isDelegated ? handler : null);
-      originalHandler = _normalizeParams[1],
+    if (previousFunction) {
-      typeEvent = _normalizeParams[2];
+      previousFunction.oneOff = previousFunction.oneOff && oneOff;
-
-    var events = getEvent(element);
-    var handlers = events[typeEvent] || (events[typeEvent] = {});
-    var previousFn = findHandler(handlers, originalHandler, delegation ? handler : null);
-
-    if (previousFn) {
-      previousFn.oneOff = previousFn.oneOff && oneOff;
       return;
     }
-
+    const uid = makeEventUid(callable, originalTypeEvent.replace(namespaceRegex, ''));
-    var uid = getUidEvent(originalHandler, originalTypeEvent.replace(namespaceRegex, ''));
+    const fn = isDelegated
-    var fn = delegation
+      ? bootstrapDelegationHandler(element, handler, callable)
-      ? bootstrapDelegationHandler(element, handler, delegationFn)
+      : bootstrapHandler(element, callable);
-      : bootstrapHandler(element, handler);
+    fn.delegationSelector = isDelegated ? handler : null;
-    fn.delegationSelector = delegation ? handler : null;
+    fn.callable = callable;
-    fn.originalHandler = originalHandler;
     fn.oneOff = oneOff;
     fn.uidEvent = uid;
     handlers[uid] = fn;
-    element.addEventListener(typeEvent, fn, delegation);
+    element.addEventListener(typeEvent, fn, isDelegated);
   }
-
   function removeHandler(element, events, typeEvent, handler, delegationSelector) {
-    var fn = findHandler(events[typeEvent], handler, delegationSelector);
+    const fn = findHandler(events[typeEvent], handler, delegationSelector);
-
     if (!fn) {
       return;
     }
-
     element.removeEventListener(typeEvent, fn, Boolean(delegationSelector));
     delete events[typeEvent][fn.uidEvent];
   }
-
   function removeNamespacedHandlers(element, events, typeEvent, namespace) {
-    var storeElementEvent = events[typeEvent] || {};
+    const storeElementEvent = events[typeEvent] || {};
-    Object.keys(storeElementEvent).forEach(function (handlerKey) {
+    for (const [handlerKey, event] of Object.entries(storeElementEvent)) {
       if (handlerKey.includes(namespace)) {
-        var event = storeElementEvent[handlerKey];
+        removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
-        removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector);
       }
-    });
+    }
   }
-
+  function getTypeEvent(event) {
-  var EventHandler = {
+    // allow to get the native events from namespaced events ('click.bs.button' --> 'click')
-    on: function on(element, event, handler, delegationFn) {
+    event = event.replace(stripNameRegex, '');
-      addHandler(element, event, handler, delegationFn, false);
+    return customEvents[event] || event;
+  }
+  const EventHandler = {
+    on(element, event, handler, delegationFunction) {
+      addHandler(element, event, handler, delegationFunction, false);
     },
-    one: function one(element, event, handler, delegationFn) {
+    one(element, event, handler, delegationFunction) {
-      addHandler(element, event, handler, delegationFn, true);
+      addHandler(element, event, handler, delegationFunction, true);
     },
-    off: function off(element, originalTypeEvent, handler, delegationFn) {
+    off(element, originalTypeEvent, handler, delegationFunction) {
       if (typeof originalTypeEvent !== 'string' || !element) {
         return;
       }
-
+      const [isDelegated, callable, typeEvent] = normalizeParameters(
-      var _normalizeParams2 = normalizeParams(originalTypeEvent, handler, delegationFn),
+        originalTypeEvent,
-        delegation = _normalizeParams2[0],
+        handler,
-        originalHandler = _normalizeParams2[1],
+        delegationFunction
-        typeEvent = _normalizeParams2[2];
+      );
-
+      const inNamespace = typeEvent !== originalTypeEvent;
-      var inNamespace = typeEvent !== originalTypeEvent;
+      const events = getElementEvents(element);
-      var events = getEvent(element);
+      const storeElementEvent = events[typeEvent] || {};
-      var isNamespace = originalTypeEvent.startsWith('.');
+      const isNamespace = originalTypeEvent.startsWith('.');
-
+      if (typeof callable !== 'undefined') {
-      if (typeof originalHandler !== 'undefined') {
         // Simplest case: handler is passed, remove that listener ONLY.
-        if (!events || !events[typeEvent]) {
+        if (!Object.keys(storeElementEvent).length) {
           return;
         }
-
+        removeHandler(element, events, typeEvent, callable, isDelegated ? handler : null);
-        removeHandler(element, events, typeEvent, originalHandler, delegation ? handler : null);
         return;
       }
-
       if (isNamespace) {
-        Object.keys(events).forEach(function (elementEvent) {
+        for (const elementEvent of Object.keys(events)) {
           removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1));
-        });
-      }
-
-      var storeElementEvent = events[typeEvent] || {};
-      Object.keys(storeElementEvent).forEach(function (keyHandlers) {
-        var handlerKey = keyHandlers.replace(stripUidRegex, '');
-
-        if (!inNamespace || originalTypeEvent.includes(handlerKey)) {
-          var event = storeElementEvent[keyHandlers];
-          removeHandler(
-            element,
-            events,
-            typeEvent,
-            event.originalHandler,
-            event.delegationSelector
-          );
         }
-      });
+      }
+      for (const [keyHandlers, event] of Object.entries(storeElementEvent)) {
+        const handlerKey = keyHandlers.replace(stripUidRegex, '');
+        if (!inNamespace || originalTypeEvent.includes(handlerKey)) {
+          removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
+        }
+      }
     },
-    trigger: function trigger(element, event, args) {
+    trigger(element, event, args) {
       if (typeof event !== 'string' || !element) {
         return null;
       }
-
+      const $ = index_js.getjQuery();
-      var $ = getjQuery();
+      const typeEvent = getTypeEvent(event);
-      var typeEvent = event.replace(stripNameRegex, '');
+      const inNamespace = event !== typeEvent;
-      var inNamespace = event !== typeEvent;
+      let jQueryEvent = null;
-      var isNative = nativeEvents.has(typeEvent);
+      let bubbles = true;
-      var jQueryEvent;
+      let nativeDispatch = true;
-      var bubbles = true;
+      let defaultPrevented = false;
-      var nativeDispatch = true;
-      var defaultPrevented = false;
-      var evt = null;
-
       if (inNamespace && $) {
         jQueryEvent = $.Event(event, args);
         $(element).trigger(jQueryEvent);
@@ -324,42 +263,40 @@
         nativeDispatch = !jQueryEvent.isImmediatePropagationStopped();
         defaultPrevented = jQueryEvent.isDefaultPrevented();
       }
-
+      const evt = hydrateObj(
-      if (isNative) {
+        new Event(event, {
-        evt = document.createEvent('HTMLEvents');
+          bubbles,
-        evt.initEvent(typeEvent, bubbles, true);
-      } else {
-        evt = new CustomEvent(event, {
-          bubbles: bubbles,
           cancelable: true,
-        });
+        }),
-      } // merge custom information in our event
+        args
-
+      );
-      if (typeof args !== 'undefined') {
-        Object.keys(args).forEach(function (key) {
-          Object.defineProperty(evt, key, {
-            get: function get() {
-              return args[key];
-            },
-          });
-        });
-      }
-
       if (defaultPrevented) {
         evt.preventDefault();
       }
-
       if (nativeDispatch) {
         element.dispatchEvent(evt);
       }
-
+      if (evt.defaultPrevented && jQueryEvent) {
-      if (evt.defaultPrevented && typeof jQueryEvent !== 'undefined') {
         jQueryEvent.preventDefault();
       }
-
       return evt;
     },
   };
+  function hydrateObj(obj, meta = {}) {
+    for (const [key, value] of Object.entries(meta)) {
+      try {
+        obj[key] = value;
+      } catch (_unused) {
+        Object.defineProperty(obj, key, {
+          configurable: true,
+          get() {
+            return value;
+          },
+        });
+      }
+    }
+    return obj;
+  }
 
   return EventHandler;
 });

src/js/bootstrap/dist/dom/manipulator.js

@@ -1,6 +1,6 @@
 /*!
- * Bootstrap manipulator.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap manipulator.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
@@ -15,75 +15,60 @@
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): dom/manipulator.js
+   * Bootstrap dom/manipulator.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
-  function normalizeData(val) {
+
-    if (val === 'true') {
+  function normalizeData(value) {
+    if (value === 'true') {
       return true;
     }
-
+    if (value === 'false') {
-    if (val === 'false') {
       return false;
     }
-
+    if (value === Number(value).toString()) {
-    if (val === Number(val).toString()) {
+      return Number(value);
-      return Number(val);
     }
-
+    if (value === '' || value === 'null') {
-    if (val === '' || val === 'null') {
       return null;
     }
-
+    if (typeof value !== 'string') {
-    return val;
+      return value;
+    }
+    try {
+      return JSON.parse(decodeURIComponent(value));
+    } catch (_unused) {
+      return value;
+    }
   }
-
   function normalizeDataKey(key) {
-    return key.replace(/[A-Z]/g, function (chr) {
+    return key.replace(/[A-Z]/g, (chr) => `-${chr.toLowerCase()}`);
-      return '-' + chr.toLowerCase();
-    });
   }
-
+  const Manipulator = {
-  var Manipulator = {
+    setDataAttribute(element, key, value) {
-    setDataAttribute: function setDataAttribute(element, key, value) {
+      element.setAttribute(`data-bs-${normalizeDataKey(key)}`, value);
-      element.setAttribute('data-bs-' + normalizeDataKey(key), value);
     },
-    removeDataAttribute: function removeDataAttribute(element, key) {
+    removeDataAttribute(element, key) {
-      element.removeAttribute('data-bs-' + normalizeDataKey(key));
+      element.removeAttribute(`data-bs-${normalizeDataKey(key)}`);
     },
-    getDataAttributes: function getDataAttributes(element) {
+    getDataAttributes(element) {
       if (!element) {
         return {};
       }
-
+      const attributes = {};
-      var attributes = {};
+      const bsKeys = Object.keys(element.dataset).filter(
-      Object.keys(element.dataset)
+        (key) => key.startsWith('bs') && !key.startsWith('bsConfig')
-        .filter(function (key) {
+      );
-          return key.startsWith('bs');
+      for (const key of bsKeys) {
-        })
+        let pureKey = key.replace(/^bs/, '');
-        .forEach(function (key) {
+        pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length);
-          var pureKey = key.replace(/^bs/, '');
+        attributes[pureKey] = normalizeData(element.dataset[key]);
-          pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length);
+      }
-          attributes[pureKey] = normalizeData(element.dataset[key]);
-        });
       return attributes;
     },
-    getDataAttribute: function getDataAttribute(element, key) {
+    getDataAttribute(element, key) {
-      return normalizeData(element.getAttribute('data-bs-' + normalizeDataKey(key)));
+      return normalizeData(element.getAttribute(`data-bs-${normalizeDataKey(key)}`));
-    },
-    offset: function offset(element) {
-      var rect = element.getBoundingClientRect();
-      return {
-        top: rect.top + document.body.scrollTop,
-        left: rect.left + document.body.scrollLeft,
-      };
-    },
-    position: function position(element) {
-      return {
-        top: element.offsetTop,
-        left: element.offsetLeft,
-      };
     },
   };
 

src/js/bootstrap/dist/dom/manipulator.js.map

@@ -1 +1 @@
-{"version":3,"file":"manipulator.js","sources":["../../src/dom/manipulator.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-beta1): dom/manipulator.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nfunction normalizeData(val) {\n  if (val === 'true') {\n    return true\n  }\n\n  if (val === 'false') {\n    return false\n  }\n\n  if (val === Number(val).toString()) {\n    return Number(val)\n  }\n\n  if (val === '' || val === 'null') {\n    return null\n  }\n\n  return val\n}\n\nfunction normalizeDataKey(key) {\n  return key.replace(/[A-Z]/g, chr => `-${chr.toLowerCase()}`)\n}\n\nconst Manipulator = {\n  setDataAttribute(element, key, value) {\n    element.setAttribute(`data-bs-${normalizeDataKey(key)}`, value)\n  },\n\n  removeDataAttribute(element, key) {\n    element.removeAttribute(`data-bs-${normalizeDataKey(key)}`)\n  },\n\n  getDataAttributes(element) {\n    if (!element) {\n      return {}\n    }\n\n    const attributes = {}\n\n    Object.keys(element.dataset)\n      .filter(key => key.startsWith('bs'))\n      .forEach(key => {\n        let pureKey = key.replace(/^bs/, '')\n        pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length)\n        attributes[pureKey] = normalizeData(element.dataset[key])\n      })\n\n    return attributes\n  },\n\n  getDataAttribute(element, key) {\n    return normalizeData(element.getAttribute(`data-bs-${normalizeDataKey(key)}`))\n  },\n\n  offset(element) {\n    const rect = element.getBoundingClientRect()\n\n    return {\n      top: rect.top + document.body.scrollTop,\n      left: rect.left + document.body.scrollLeft\n    }\n  },\n\n  position(element) {\n    return {\n      top: element.offsetTop,\n      left: element.offsetLeft\n    }\n  }\n}\n\nexport default Manipulator\n"],"names":["normalizeData","val","Number","toString","normalizeDataKey","key","replace","chr","toLowerCase","Manipulator","setDataAttribute","element","value","setAttribute","removeDataAttribute","removeAttribute","getDataAttributes","attributes","Object","keys","dataset","filter","startsWith","forEach","pureKey","charAt","slice","length","getDataAttribute","getAttribute","offset","rect","getBoundingClientRect","top","document","body","scrollTop","left","scrollLeft","position","offsetTop","offsetLeft"],"mappings":";;;;;;;;;;;EAAA;EACA;EACA;EACA;EACA;EACA;EAEA,SAASA,aAAT,CAAuBC,GAAvB,EAA4B;EAC1B,MAAIA,GAAG,KAAK,MAAZ,EAAoB;EAClB,WAAO,IAAP;EACD;;EAED,MAAIA,GAAG,KAAK,OAAZ,EAAqB;EACnB,WAAO,KAAP;EACD;;EAED,MAAIA,GAAG,KAAKC,MAAM,CAACD,GAAD,CAAN,CAAYE,QAAZ,EAAZ,EAAoC;EAClC,WAAOD,MAAM,CAACD,GAAD,CAAb;EACD;;EAED,MAAIA,GAAG,KAAK,EAAR,IAAcA,GAAG,KAAK,MAA1B,EAAkC;EAChC,WAAO,IAAP;EACD;;EAED,SAAOA,GAAP;EACD;;EAED,SAASG,gBAAT,CAA0BC,GAA1B,EAA+B;EAC7B,SAAOA,GAAG,CAACC,OAAJ,CAAY,QAAZ,EAAsB,UAAAC,GAAG;EAAA,iBAAQA,GAAG,CAACC,WAAJ,EAAR;EAAA,GAAzB,CAAP;EACD;;MAEKC,WAAW,GAAG;EAClBC,EAAAA,gBADkB,4BACDC,OADC,EACQN,GADR,EACaO,KADb,EACoB;EACpCD,IAAAA,OAAO,CAACE,YAAR,cAAgCT,gBAAgB,CAACC,GAAD,CAAhD,EAAyDO,KAAzD;EACD,GAHiB;EAKlBE,EAAAA,mBALkB,+BAKEH,OALF,EAKWN,GALX,EAKgB;EAChCM,IAAAA,OAAO,CAACI,eAAR,cAAmCX,gBAAgB,CAACC,GAAD,CAAnD;EACD,GAPiB;EASlBW,EAAAA,iBATkB,6BASAL,OATA,EASS;EACzB,QAAI,CAACA,OAAL,EAAc;EACZ,aAAO,EAAP;EACD;;EAED,QAAMM,UAAU,GAAG,EAAnB;EAEAC,IAAAA,MAAM,CAACC,IAAP,CAAYR,OAAO,CAACS,OAApB,EACGC,MADH,CACU,UAAAhB,GAAG;EAAA,aAAIA,GAAG,CAACiB,UAAJ,CAAe,IAAf,CAAJ;EAAA,KADb,EAEGC,OAFH,CAEW,UAAAlB,GAAG,EAAI;EACd,UAAImB,OAAO,GAAGnB,GAAG,CAACC,OAAJ,CAAY,KAAZ,EAAmB,EAAnB,CAAd;EACAkB,MAAAA,OAAO,GAAGA,OAAO,CAACC,MAAR,CAAe,CAAf,EAAkBjB,WAAlB,KAAkCgB,OAAO,CAACE,KAAR,CAAc,CAAd,EAAiBF,OAAO,CAACG,MAAzB,CAA5C;EACAV,MAAAA,UAAU,CAACO,OAAD,CAAV,GAAsBxB,aAAa,CAACW,OAAO,CAACS,OAAR,CAAgBf,GAAhB,CAAD,CAAnC;EACD,KANH;EAQA,WAAOY,UAAP;EACD,GAzBiB;EA2BlBW,EAAAA,gBA3BkB,4BA2BDjB,OA3BC,EA2BQN,GA3BR,EA2Ba;EAC7B,WAAOL,aAAa,CAACW,OAAO,CAACkB,YAAR,cAAgCzB,gBAAgB,CAACC,GAAD,CAAhD,CAAD,CAApB;EACD,GA7BiB;EA+BlByB,EAAAA,MA/BkB,kBA+BXnB,OA/BW,EA+BF;EACd,QAAMoB,IAAI,GAAGpB,OAAO,CAACqB,qBAAR,EAAb;EAEA,WAAO;EACLC,MAAAA,GAAG,EAAEF,IAAI,CAACE,GAAL,GAAWC,QAAQ,CAACC,IAAT,CAAcC,SADzB;EAELC,MAAAA,IAAI,EAAEN,IAAI,CAACM,IAAL,GAAYH,QAAQ,CAACC,IAAT,CAAcG;EAF3B,KAAP;EAID,GAtCiB;EAwClBC,EAAAA,QAxCkB,oBAwCT5B,OAxCS,EAwCA;EAChB,WAAO;EACLsB,MAAAA,GAAG,EAAEtB,OAAO,CAAC6B,SADR;EAELH,MAAAA,IAAI,EAAE1B,OAAO,CAAC8B;EAFT,KAAP;EAID;EA7CiB;;;;;;;;"}
+{"version":3,"file":"manipulator.js","sources":["../../src/dom/manipulator.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap dom/manipulator.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nfunction normalizeData(value) {\n  if (value === 'true') {\n    return true\n  }\n\n  if (value === 'false') {\n    return false\n  }\n\n  if (value === Number(value).toString()) {\n    return Number(value)\n  }\n\n  if (value === '' || value === 'null') {\n    return null\n  }\n\n  if (typeof value !== 'string') {\n    return value\n  }\n\n  try {\n    return JSON.parse(decodeURIComponent(value))\n  } catch {\n    return value\n  }\n}\n\nfunction normalizeDataKey(key) {\n  return key.replace(/[A-Z]/g, chr => `-${chr.toLowerCase()}`)\n}\n\nconst Manipulator = {\n  setDataAttribute(element, key, value) {\n    element.setAttribute(`data-bs-${normalizeDataKey(key)}`, value)\n  },\n\n  removeDataAttribute(element, key) {\n    element.removeAttribute(`data-bs-${normalizeDataKey(key)}`)\n  },\n\n  getDataAttributes(element) {\n    if (!element) {\n      return {}\n    }\n\n    const attributes = {}\n    const bsKeys = Object.keys(element.dataset).filter(key => key.startsWith('bs') && !key.startsWith('bsConfig'))\n\n    for (const key of bsKeys) {\n      let pureKey = key.replace(/^bs/, '')\n      pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length)\n      attributes[pureKey] = normalizeData(element.dataset[key])\n    }\n\n    return attributes\n  },\n\n  getDataAttribute(element, key) {\n    return normalizeData(element.getAttribute(`data-bs-${normalizeDataKey(key)}`))\n  }\n}\n\nexport default Manipulator\n"],"names":["normalizeData","value","Number","toString","JSON","parse","decodeURIComponent","_unused","normalizeDataKey","key","replace","chr","toLowerCase","Manipulator","setDataAttribute","element","setAttribute","removeDataAttribute","removeAttribute","getDataAttributes","attributes","bsKeys","Object","keys","dataset","filter","startsWith","pureKey","charAt","slice","length","getDataAttribute","getAttribute"],"mappings":";;;;;;;;;;;EAAA;EACA;EACA;EACA;EACA;EACA;;EAEA,SAASA,aAAaA,CAACC,KAAK,EAAE;IAC5B,IAAIA,KAAK,KAAK,MAAM,EAAE;EACpB,IAAA,OAAO,IAAI,CAAA;EACb,GAAA;IAEA,IAAIA,KAAK,KAAK,OAAO,EAAE;EACrB,IAAA,OAAO,KAAK,CAAA;EACd,GAAA;IAEA,IAAIA,KAAK,KAAKC,MAAM,CAACD,KAAK,CAAC,CAACE,QAAQ,EAAE,EAAE;MACtC,OAAOD,MAAM,CAACD,KAAK,CAAC,CAAA;EACtB,GAAA;EAEA,EAAA,IAAIA,KAAK,KAAK,EAAE,IAAIA,KAAK,KAAK,MAAM,EAAE;EACpC,IAAA,OAAO,IAAI,CAAA;EACb,GAAA;EAEA,EAAA,IAAI,OAAOA,KAAK,KAAK,QAAQ,EAAE;EAC7B,IAAA,OAAOA,KAAK,CAAA;EACd,GAAA;IAEA,IAAI;MACF,OAAOG,IAAI,CAACC,KAAK,CAACC,kBAAkB,CAACL,KAAK,CAAC,CAAC,CAAA;KAC7C,CAAC,OAAAM,OAAA,EAAM;EACN,IAAA,OAAON,KAAK,CAAA;EACd,GAAA;EACF,CAAA;EAEA,SAASO,gBAAgBA,CAACC,GAAG,EAAE;EAC7B,EAAA,OAAOA,GAAG,CAACC,OAAO,CAAC,QAAQ,EAAEC,GAAG,IAAK,CAAA,CAAA,EAAGA,GAAG,CAACC,WAAW,EAAG,EAAC,CAAC,CAAA;EAC9D,CAAA;AAEA,QAAMC,WAAW,GAAG;EAClBC,EAAAA,gBAAgBA,CAACC,OAAO,EAAEN,GAAG,EAAER,KAAK,EAAE;MACpCc,OAAO,CAACC,YAAY,CAAE,CAAUR,QAAAA,EAAAA,gBAAgB,CAACC,GAAG,CAAE,CAAA,CAAC,EAAER,KAAK,CAAC,CAAA;KAChE;EAEDgB,EAAAA,mBAAmBA,CAACF,OAAO,EAAEN,GAAG,EAAE;MAChCM,OAAO,CAACG,eAAe,CAAE,CAAA,QAAA,EAAUV,gBAAgB,CAACC,GAAG,CAAE,CAAA,CAAC,CAAC,CAAA;KAC5D;IAEDU,iBAAiBA,CAACJ,OAAO,EAAE;MACzB,IAAI,CAACA,OAAO,EAAE;EACZ,MAAA,OAAO,EAAE,CAAA;EACX,KAAA;MAEA,MAAMK,UAAU,GAAG,EAAE,CAAA;EACrB,IAAA,MAAMC,MAAM,GAAGC,MAAM,CAACC,IAAI,CAACR,OAAO,CAACS,OAAO,CAAC,CAACC,MAAM,CAAChB,GAAG,IAAIA,GAAG,CAACiB,UAAU,CAAC,IAAI,CAAC,IAAI,CAACjB,GAAG,CAACiB,UAAU,CAAC,UAAU,CAAC,CAAC,CAAA;EAE9G,IAAA,KAAK,MAAMjB,GAAG,IAAIY,MAAM,EAAE;QACxB,IAAIM,OAAO,GAAGlB,GAAG,CAACC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAA;QACpCiB,OAAO,GAAGA,OAAO,CAACC,MAAM,CAAC,CAAC,CAAC,CAAChB,WAAW,EAAE,GAAGe,OAAO,CAACE,KAAK,CAAC,CAAC,EAAEF,OAAO,CAACG,MAAM,CAAC,CAAA;EAC5EV,MAAAA,UAAU,CAACO,OAAO,CAAC,GAAG3B,aAAa,CAACe,OAAO,CAACS,OAAO,CAACf,GAAG,CAAC,CAAC,CAAA;EAC3D,KAAA;EAEA,IAAA,OAAOW,UAAU,CAAA;KAClB;EAEDW,EAAAA,gBAAgBA,CAAChB,OAAO,EAAEN,GAAG,EAAE;EAC7B,IAAA,OAAOT,aAAa,CAACe,OAAO,CAACiB,YAAY,CAAE,CAAUxB,QAAAA,EAAAA,gBAAgB,CAACC,GAAG,CAAE,CAAA,CAAC,CAAC,CAAC,CAAA;EAChF,GAAA;EACF;;;;;;;;"}

src/js/bootstrap/dist/dom/selector-engine.js

@@ -1,107 +1,123 @@
 /*!
- * Bootstrap selector-engine.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap selector-engine.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
-    ? (module.exports = factory())
+    ? (module.exports = factory(require('../util/index.js')))
     : typeof define === 'function' && define.amd
-    ? define(factory)
+    ? define(['../util/index'], factory)
     : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
-      (global.SelectorEngine = factory()));
+      (global.SelectorEngine = factory(global.Index)));
-})(this, function () {
+})(this, function (index_js) {
   'use strict';
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): dom/selector-engine.js
+   * Bootstrap dom/selector-engine.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
 
-  /**
+  const getSelector = (element) => {
-   * ------------------------------------------------------------------------
+    let selector = element.getAttribute('data-bs-target');
-   * Constants
+    if (!selector || selector === '#') {
-   * ------------------------------------------------------------------------
+      let hrefAttribute = element.getAttribute('href');
-   */
-  var NODE_TEXT = 3;
-  var SelectorEngine = {
-    matches: function matches(element, selector) {
-      return element.matches(selector);
-    },
-    find: function find(selector, element) {
-      var _ref;
 
-      if (element === void 0) {
+      // The only valid content that could double as a selector are IDs or classes,
-        element = document.documentElement;
+      // so everything starting with `#` or `.`. If a "real" URL is used as the selector,
+      // `document.querySelector` will rightfully complain it is invalid.
+      // See https://github.com/twbs/bootstrap/issues/32273
+      if (!hrefAttribute || (!hrefAttribute.includes('#') && !hrefAttribute.startsWith('.'))) {
+        return null;
       }
 
-      return (_ref = []).concat.apply(
+      // Just in case some CMS puts out a full URL with the anchor appended
-        _ref,
+      if (hrefAttribute.includes('#') && !hrefAttribute.startsWith('#')) {
-        Element.prototype.querySelectorAll.call(element, selector)
+        hrefAttribute = `#${hrefAttribute.split('#')[1]}`;
-      );
-    },
-    findOne: function findOne(selector, element) {
-      if (element === void 0) {
-        element = document.documentElement;
       }
-
+      selector = hrefAttribute && hrefAttribute !== '#' ? hrefAttribute.trim() : null;
+    }
+    return selector
+      ? selector
+          .split(',')
+          .map((sel) => index_js.parseSelector(sel))
+          .join(',')
+      : null;
+  };
+  const SelectorEngine = {
+    find(selector, element = document.documentElement) {
+      return [].concat(...Element.prototype.querySelectorAll.call(element, selector));
+    },
+    findOne(selector, element = document.documentElement) {
       return Element.prototype.querySelector.call(element, selector);
     },
-    children: function children(element, selector) {
+    children(element, selector) {
-      var _ref2;
+      return [].concat(...element.children).filter((child) => child.matches(selector));
-
-      var children = (_ref2 = []).concat.apply(_ref2, element.children);
-
-      return children.filter(function (child) {
-        return child.matches(selector);
-      });
     },
-    parents: function parents(element, selector) {
+    parents(element, selector) {
-      var parents = [];
+      const parents = [];
-      var ancestor = element.parentNode;
+      let ancestor = element.parentNode.closest(selector);
-
+      while (ancestor) {
-      while (
+        parents.push(ancestor);
-        ancestor &&
+        ancestor = ancestor.parentNode.closest(selector);
-        ancestor.nodeType === Node.ELEMENT_NODE &&
-        ancestor.nodeType !== NODE_TEXT
-      ) {
-        if (this.matches(ancestor, selector)) {
-          parents.push(ancestor);
-        }
-
-        ancestor = ancestor.parentNode;
       }
-
       return parents;
     },
-    prev: function prev(element, selector) {
+    prev(element, selector) {
-      var previous = element.previousElementSibling;
+      let previous = element.previousElementSibling;
-
       while (previous) {
         if (previous.matches(selector)) {
           return [previous];
         }
-
         previous = previous.previousElementSibling;
       }
-
       return [];
     },
-    next: function next(element, selector) {
+    // TODO: this is now unused; remove later along with prev()
-      var next = element.nextElementSibling;
+    next(element, selector) {
-
+      let next = element.nextElementSibling;
       while (next) {
-        if (this.matches(next, selector)) {
+        if (next.matches(selector)) {
           return [next];
         }
-
         next = next.nextElementSibling;
       }
-
       return [];
     },
+    focusableChildren(element) {
+      const focusables = [
+        'a',
+        'button',
+        'input',
+        'textarea',
+        'select',
+        'details',
+        '[tabindex]',
+        '[contenteditable="true"]',
+      ]
+        .map((selector) => `${selector}:not([tabindex^="-"])`)
+        .join(',');
+      return this.find(focusables, element).filter(
+        (el) => !index_js.isDisabled(el) && index_js.isVisible(el)
+      );
+    },
+    getSelectorFromElement(element) {
+      const selector = getSelector(element);
+      if (selector) {
+        return SelectorEngine.findOne(selector) ? selector : null;
+      }
+      return null;
+    },
+    getElementFromSelector(element) {
+      const selector = getSelector(element);
+      return selector ? SelectorEngine.findOne(selector) : null;
+    },
+    getMultipleElementsFromSelector(element) {
+      const selector = getSelector(element);
+      return selector ? SelectorEngine.find(selector) : [];
+    },
   };
 
   return SelectorEngine;

src/js/bootstrap/dist/offcanvas.js

@@ -0,0 +1,290 @@
+/*!
+ * Bootstrap offcanvas.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? (module.exports = factory(
+        require('./base-component.js'),
+        require('./dom/event-handler.js'),
+        require('./dom/selector-engine.js'),
+        require('./util/backdrop.js'),
+        require('./util/component-functions.js'),
+        require('./util/focustrap.js'),
+        require('./util/index.js'),
+        require('./util/scrollbar.js')
+      ))
+    : typeof define === 'function' && define.amd
+    ? define(
+        [
+          './base-component',
+          './dom/event-handler',
+          './dom/selector-engine',
+          './util/backdrop',
+          './util/component-functions',
+          './util/focustrap',
+          './util/index',
+          './util/scrollbar',
+        ],
+        factory
+      )
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      (global.Offcanvas = factory(
+        global.BaseComponent,
+        global.EventHandler,
+        global.SelectorEngine,
+        global.Backdrop,
+        global.ComponentFunctions,
+        global.Focustrap,
+        global.Index,
+        global.Scrollbar
+      )));
+})(
+  this,
+  function (
+    BaseComponent,
+    EventHandler,
+    SelectorEngine,
+    Backdrop,
+    componentFunctions_js,
+    FocusTrap,
+    index_js,
+    ScrollBarHelper
+  ) {
+    'use strict';
+
+    /**
+     * --------------------------------------------------------------------------
+     * Bootstrap offcanvas.js
+     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+     * --------------------------------------------------------------------------
+     */
+
+    /**
+     * Constants
+     */
+
+    const NAME = 'offcanvas';
+    const DATA_KEY = 'bs.offcanvas';
+    const EVENT_KEY = `.${DATA_KEY}`;
+    const DATA_API_KEY = '.data-api';
+    const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`;
+    const ESCAPE_KEY = 'Escape';
+    const CLASS_NAME_SHOW = 'show';
+    const CLASS_NAME_SHOWING = 'showing';
+    const CLASS_NAME_HIDING = 'hiding';
+    const CLASS_NAME_BACKDROP = 'offcanvas-backdrop';
+    const OPEN_SELECTOR = '.offcanvas.show';
+    const EVENT_SHOW = `show${EVENT_KEY}`;
+    const EVENT_SHOWN = `shown${EVENT_KEY}`;
+    const EVENT_HIDE = `hide${EVENT_KEY}`;
+    const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`;
+    const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
+    const EVENT_RESIZE = `resize${EVENT_KEY}`;
+    const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
+    const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
+    const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="offcanvas"]';
+    const Default = {
+      backdrop: true,
+      keyboard: true,
+      scroll: false,
+    };
+    const DefaultType = {
+      backdrop: '(boolean|string)',
+      keyboard: 'boolean',
+      scroll: 'boolean',
+    };
+
+    /**
+     * Class definition
+     */
+
+    class Offcanvas extends BaseComponent {
+      constructor(element, config) {
+        super(element, config);
+        this._isShown = false;
+        this._backdrop = this._initializeBackDrop();
+        this._focustrap = this._initializeFocusTrap();
+        this._addEventListeners();
+      }
+
+      // Getters
+      static get Default() {
+        return Default;
+      }
+      static get DefaultType() {
+        return DefaultType;
+      }
+      static get NAME() {
+        return NAME;
+      }
+
+      // Public
+      toggle(relatedTarget) {
+        return this._isShown ? this.hide() : this.show(relatedTarget);
+      }
+      show(relatedTarget) {
+        if (this._isShown) {
+          return;
+        }
+        const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
+          relatedTarget,
+        });
+        if (showEvent.defaultPrevented) {
+          return;
+        }
+        this._isShown = true;
+        this._backdrop.show();
+        if (!this._config.scroll) {
+          new ScrollBarHelper().hide();
+        }
+        this._element.setAttribute('aria-modal', true);
+        this._element.setAttribute('role', 'dialog');
+        this._element.classList.add(CLASS_NAME_SHOWING);
+        const completeCallBack = () => {
+          if (!this._config.scroll || this._config.backdrop) {
+            this._focustrap.activate();
+          }
+          this._element.classList.add(CLASS_NAME_SHOW);
+          this._element.classList.remove(CLASS_NAME_SHOWING);
+          EventHandler.trigger(this._element, EVENT_SHOWN, {
+            relatedTarget,
+          });
+        };
+        this._queueCallback(completeCallBack, this._element, true);
+      }
+      hide() {
+        if (!this._isShown) {
+          return;
+        }
+        const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
+        if (hideEvent.defaultPrevented) {
+          return;
+        }
+        this._focustrap.deactivate();
+        this._element.blur();
+        this._isShown = false;
+        this._element.classList.add(CLASS_NAME_HIDING);
+        this._backdrop.hide();
+        const completeCallback = () => {
+          this._element.classList.remove(CLASS_NAME_SHOW, CLASS_NAME_HIDING);
+          this._element.removeAttribute('aria-modal');
+          this._element.removeAttribute('role');
+          if (!this._config.scroll) {
+            new ScrollBarHelper().reset();
+          }
+          EventHandler.trigger(this._element, EVENT_HIDDEN);
+        };
+        this._queueCallback(completeCallback, this._element, true);
+      }
+      dispose() {
+        this._backdrop.dispose();
+        this._focustrap.deactivate();
+        super.dispose();
+      }
+
+      // Private
+      _initializeBackDrop() {
+        const clickCallback = () => {
+          if (this._config.backdrop === 'static') {
+            EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
+            return;
+          }
+          this.hide();
+        };
+
+        // 'static' option will be translated to true, and booleans will keep their value
+        const isVisible = Boolean(this._config.backdrop);
+        return new Backdrop({
+          className: CLASS_NAME_BACKDROP,
+          isVisible,
+          isAnimated: true,
+          rootElement: this._element.parentNode,
+          clickCallback: isVisible ? clickCallback : null,
+        });
+      }
+      _initializeFocusTrap() {
+        return new FocusTrap({
+          trapElement: this._element,
+        });
+      }
+      _addEventListeners() {
+        EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, (event) => {
+          if (event.key !== ESCAPE_KEY) {
+            return;
+          }
+          if (this._config.keyboard) {
+            this.hide();
+            return;
+          }
+          EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
+        });
+      }
+
+      // Static
+      static jQueryInterface(config) {
+        return this.each(function () {
+          const data = Offcanvas.getOrCreateInstance(this, config);
+          if (typeof config !== 'string') {
+            return;
+          }
+          if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
+            throw new TypeError(`No method named "${config}"`);
+          }
+          data[config](this);
+        });
+      }
+    }
+
+    /**
+     * Data API implementation
+     */
+
+    EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+      const target = SelectorEngine.getElementFromSelector(this);
+      if (['A', 'AREA'].includes(this.tagName)) {
+        event.preventDefault();
+      }
+      if (index_js.isDisabled(this)) {
+        return;
+      }
+      EventHandler.one(target, EVENT_HIDDEN, () => {
+        // focus on trigger when it is closed
+        if (index_js.isVisible(this)) {
+          this.focus();
+        }
+      });
+
+      // avoid conflict when clicking a toggler of an offcanvas, while another is open
+      const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR);
+      if (alreadyOpen && alreadyOpen !== target) {
+        Offcanvas.getInstance(alreadyOpen).hide();
+      }
+      const data = Offcanvas.getOrCreateInstance(target);
+      data.toggle(this);
+    });
+    EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+      for (const selector of SelectorEngine.find(OPEN_SELECTOR)) {
+        Offcanvas.getOrCreateInstance(selector).show();
+      }
+    });
+    EventHandler.on(window, EVENT_RESIZE, () => {
+      for (const element of SelectorEngine.find('[aria-modal][class*=show][class*=offcanvas-]')) {
+        if (getComputedStyle(element).position !== 'fixed') {
+          Offcanvas.getOrCreateInstance(element).hide();
+        }
+      }
+    });
+    componentFunctions_js.enableDismissTrigger(Offcanvas);
+
+    /**
+     * jQuery
+     */
+
+    index_js.defineJQueryPlugin(Offcanvas);
+
+    return Offcanvas;
+  }
+);
+//# sourceMappingURL=offcanvas.js.map

src/js/bootstrap/dist/popover.js

@@ -1,293 +1,102 @@
 /*!
- * Bootstrap popover.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap popover.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
-    ? (module.exports = factory(
+    ? (module.exports = factory(require('./tooltip.js'), require('./util/index.js')))
-        require('./dom/data.js'),
-        require('./dom/selector-engine.js'),
-        require('./tooltip.js')
-      ))
     : typeof define === 'function' && define.amd
-    ? define(['./dom/data', './dom/selector-engine', './tooltip'], factory)
+    ? define(['./tooltip', './util/index'], factory)
     : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
-      (global.Popover = factory(global.Data, global.SelectorEngine, global.Tooltip)));
+      (global.Popover = factory(global.Tooltip, global.Index)));
-})(this, function (Data, SelectorEngine, Tooltip) {
+})(this, function (Tooltip, index_js) {
   'use strict';
 
-  function _interopDefaultLegacy(e) {
-    return e && typeof e === 'object' && 'default' in e ? e : { default: e };
-  }
-
-  var Data__default = /*#__PURE__*/ _interopDefaultLegacy(Data);
-  var SelectorEngine__default = /*#__PURE__*/ _interopDefaultLegacy(SelectorEngine);
-  var Tooltip__default = /*#__PURE__*/ _interopDefaultLegacy(Tooltip);
-
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): util/index.js
+   * Bootstrap popover.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
 
-  var getjQuery = function getjQuery() {
-    var _window = window,
-      jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  var onDOMContentLoaded = function onDOMContentLoaded(callback) {
-    if (document.readyState === 'loading') {
-      document.addEventListener('DOMContentLoaded', callback);
-    } else {
-      callback();
-    }
-  };
-
-  var isRTL = document.documentElement.dir === 'rtl';
-
-  function _defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties(Constructor, staticProps);
-    return Constructor;
-  }
-
-  function _inheritsLoose(subClass, superClass) {
-    subClass.prototype = Object.create(superClass.prototype);
-    subClass.prototype.constructor = subClass;
-    subClass.__proto__ = superClass;
-  }
-
-  function _extends() {
-    _extends =
-      Object.assign ||
-      function (target) {
-        for (var i = 1; i < arguments.length; i++) {
-          var source = arguments[i];
-          for (var key in source) {
-            if (Object.prototype.hasOwnProperty.call(source, key)) {
-              target[key] = source[key];
-            }
-          }
-        }
-        return target;
-      };
-    return _extends.apply(this, arguments);
-  }
   /**
-   * ------------------------------------------------------------------------
    * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var NAME = 'popover';
+  const NAME = 'popover';
-  var DATA_KEY = 'bs.popover';
+  const SELECTOR_TITLE = '.popover-header';
-  var EVENT_KEY = '.' + DATA_KEY;
+  const SELECTOR_CONTENT = '.popover-body';
-  var CLASS_PREFIX = 'bs-popover';
+  const Default = {
-  var BSCLS_PREFIX_REGEX = new RegExp('(^|\\s)' + CLASS_PREFIX + '\\S+', 'g');
+    ...Tooltip.Default,
-
-  var Default = _extends({}, Tooltip__default['default'].Default, {
-    placement: 'right',
-    trigger: 'click',
     content: '',
+    offset: [0, 8],
+    placement: 'right',
     template:
       '<div class="popover" role="tooltip">' +
       '<div class="popover-arrow"></div>' +
       '<h3 class="popover-header"></h3>' +
       '<div class="popover-body"></div>' +
       '</div>',
-  });
+    trigger: 'click',
-
-  var DefaultType = _extends({}, Tooltip__default['default'].DefaultType, {
-    content: '(string|element|function)',
-  });
-
-  var Event = {
-    HIDE: 'hide' + EVENT_KEY,
-    HIDDEN: 'hidden' + EVENT_KEY,
-    SHOW: 'show' + EVENT_KEY,
-    SHOWN: 'shown' + EVENT_KEY,
-    INSERTED: 'inserted' + EVENT_KEY,
-    CLICK: 'click' + EVENT_KEY,
-    FOCUSIN: 'focusin' + EVENT_KEY,
-    FOCUSOUT: 'focusout' + EVENT_KEY,
-    MOUSEENTER: 'mouseenter' + EVENT_KEY,
-    MOUSELEAVE: 'mouseleave' + EVENT_KEY,
   };
-  var CLASS_NAME_FADE = 'fade';
+  const DefaultType = {
-  var CLASS_NAME_SHOW = 'show';
+    ...Tooltip.DefaultType,
-  var SELECTOR_TITLE = '.popover-header';
+    content: '(null|string|element|function)',
-  var SELECTOR_CONTENT = '.popover-body';
+  };
+
   /**
-   * ------------------------------------------------------------------------
+   * Class definition
-   * Class Definition
-   * ------------------------------------------------------------------------
    */
 
-  var Popover = /*#__PURE__*/ (function (_Tooltip) {
+  class Popover extends Tooltip {
-    _inheritsLoose(Popover, _Tooltip);
+    // Getters
-
+    static get Default() {
-    function Popover() {
+      return Default;
-      return _Tooltip.apply(this, arguments) || this;
+    }
+    static get DefaultType() {
+      return DefaultType;
+    }
+    static get NAME() {
+      return NAME;
     }
-
-    var _proto = Popover.prototype;
 
     // Overrides
-    _proto.isWithContent = function isWithContent() {
+    _isWithContent() {
-      return this.getTitle() || this._getContent();
+      return this._getTitle() || this._getContent();
-    };
+    }
 
-    _proto.setContent = function setContent() {
+    // Private
-      var tip = this.getTipElement(); // we use append for html objects to maintain js events
+    _getContentForTemplate() {
-
+      return {
-      this.setElementContent(
+        [SELECTOR_TITLE]: this._getTitle(),
-        SelectorEngine__default['default'].findOne(SELECTOR_TITLE, tip),
+        [SELECTOR_CONTENT]: this._getContent(),
-        this.getTitle()
-      );
-
-      var content = this._getContent();
-
-      if (typeof content === 'function') {
-        content = content.call(this._element);
-      }
-
-      this.setElementContent(
-        SelectorEngine__default['default'].findOne(SELECTOR_CONTENT, tip),
-        content
-      );
-      tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW);
-    }; // Private
-
-    _proto._addAttachmentClass = function _addAttachmentClass(attachment) {
-      this.getTipElement().classList.add(CLASS_PREFIX + '-' + this.updateAttachment(attachment));
-    };
-
-    _proto._getContent = function _getContent() {
-      return this._element.getAttribute('data-bs-content') || this.config.content;
-    };
-
-    _proto._cleanTipClass = function _cleanTipClass() {
-      var tip = this.getTipElement();
-      var tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX);
-
-      if (tabClass !== null && tabClass.length > 0) {
-        tabClass
-          .map(function (token) {
-            return token.trim();
-          })
-          .forEach(function (tClass) {
-            return tip.classList.remove(tClass);
-          });
-      }
-    }; // Static
-
-    Popover.jQueryInterface = function jQueryInterface(config) {
-      return this.each(function () {
-        var data = Data__default['default'].getData(this, DATA_KEY);
-
-        var _config = typeof config === 'object' ? config : null;
-
-        if (!data && /dispose|hide/.test(config)) {
-          return;
-        }
-
-        if (!data) {
-          data = new Popover(this, _config);
-          Data__default['default'].setData(this, DATA_KEY, data);
-        }
-
-        if (typeof config === 'string') {
-          if (typeof data[config] === 'undefined') {
-            throw new TypeError('No method named "' + config + '"');
-          }
-
-          data[config]();
-        }
-      });
-    };
-
-    _createClass(Popover, null, [
-      {
-        key: 'Default',
-        // Getters
-        get: function get() {
-          return Default;
-        },
-      },
-      {
-        key: 'NAME',
-        get: function get() {
-          return NAME;
-        },
-      },
-      {
-        key: 'DATA_KEY',
-        get: function get() {
-          return DATA_KEY;
-        },
-      },
-      {
-        key: 'Event',
-        get: function get() {
-          return Event;
-        },
-      },
-      {
-        key: 'EVENT_KEY',
-        get: function get() {
-          return EVENT_KEY;
-        },
-      },
-      {
-        key: 'DefaultType',
-        get: function get() {
-          return DefaultType;
-        },
-      },
-    ]);
-
-    return Popover;
-  })(Tooltip__default['default']);
-  /**
-   * ------------------------------------------------------------------------
-   * jQuery
-   * ------------------------------------------------------------------------
-   * add .Popover to jQuery only if jQuery is present
-   */
-
-  onDOMContentLoaded(function () {
-    var $ = getjQuery();
-    /* istanbul ignore if */
-
-    if ($) {
-      var JQUERY_NO_CONFLICT = $.fn[NAME];
-      $.fn[NAME] = Popover.jQueryInterface;
-      $.fn[NAME].Constructor = Popover;
-
-      $.fn[NAME].noConflict = function () {
-        $.fn[NAME] = JQUERY_NO_CONFLICT;
-        return Popover.jQueryInterface;
       };
     }
-  });
+    _getContent() {
+      return this._resolvePossibleFunction(this._config.content);
+    }
+
+    // Static
+    static jQueryInterface(config) {
+      return this.each(function () {
+        const data = Popover.getOrCreateInstance(this, config);
+        if (typeof config !== 'string') {
+          return;
+        }
+        if (typeof data[config] === 'undefined') {
+          throw new TypeError(`No method named "${config}"`);
+        }
+        data[config]();
+      });
+    }
+  }
+
+  /**
+   * jQuery
+   */
+
+  index_js.defineJQueryPlugin(Popover);
 
   return Popover;
 });

src/js/bootstrap/dist/scrollspy.js

@@ -1,577 +1,298 @@
 /*!
- * Bootstrap scrollspy.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap scrollspy.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
     ? (module.exports = factory(
-        require('./dom/data.js'),
+        require('./base-component.js'),
         require('./dom/event-handler.js'),
-        require('./dom/manipulator.js'),
+        require('./dom/selector-engine.js'),
-        require('./dom/selector-engine.js')
+        require('./util/index.js')
       ))
     : typeof define === 'function' && define.amd
-    ? define([
+    ? define(
-        './dom/data',
+        ['./base-component', './dom/event-handler', './dom/selector-engine', './util/index'],
-        './dom/event-handler',
+        factory
-        './dom/manipulator',
+      )
-        './dom/selector-engine',
-      ], factory)
     : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
-      (global.ScrollSpy = factory(
+      (global.Scrollspy = factory(
-        global.Data,
+        global.BaseComponent,
         global.EventHandler,
-        global.Manipulator,
+        global.SelectorEngine,
-        global.SelectorEngine
+        global.Index
       )));
-})(this, function (Data, EventHandler, Manipulator, SelectorEngine) {
+})(this, function (BaseComponent, EventHandler, SelectorEngine, index_js) {
   'use strict';
 
-  function _interopDefaultLegacy(e) {
-    return e && typeof e === 'object' && 'default' in e ? e : { default: e };
-  }
-
-  var Data__default = /*#__PURE__*/ _interopDefaultLegacy(Data);
-  var EventHandler__default = /*#__PURE__*/ _interopDefaultLegacy(EventHandler);
-  var Manipulator__default = /*#__PURE__*/ _interopDefaultLegacy(Manipulator);
-  var SelectorEngine__default = /*#__PURE__*/ _interopDefaultLegacy(SelectorEngine);
-
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): util/index.js
+   * Bootstrap scrollspy.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
-  var MAX_UID = 1000000;
 
-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return '' + obj;
-    }
-
-    return {}.toString
-      .call(obj)
-      .match(/\s([a-z]+)/i)[1]
-      .toLowerCase();
-  };
   /**
-   * --------------------------------------------------------------------------
-   * Public Util Api
-   * --------------------------------------------------------------------------
-   */
-
-  var getUID = function getUID(prefix) {
-    do {
-      prefix += Math.floor(Math.random() * MAX_UID);
-    } while (document.getElementById(prefix));
-
-    return prefix;
-  };
-
-  var getSelector = function getSelector(element) {
-    var selector = element.getAttribute('data-bs-target');
-
-    if (!selector || selector === '#') {
-      var hrefAttr = element.getAttribute('href');
-      selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
-    }
-
-    return selector;
-  };
-
-  var getSelectorFromElement = function getSelectorFromElement(element) {
-    var selector = getSelector(element);
-
-    if (selector) {
-      return document.querySelector(selector) ? selector : null;
-    }
-
-    return null;
-  };
-
-  var isElement = function isElement(obj) {
-    return (obj[0] || obj).nodeType;
-  };
-
-  var typeCheckConfig = function typeCheckConfig(componentName, config, configTypes) {
-    Object.keys(configTypes).forEach(function (property) {
-      var expectedTypes = configTypes[property];
-      var value = config[property];
-      var valueType = value && isElement(value) ? 'element' : toType(value);
-
-      if (!new RegExp(expectedTypes).test(valueType)) {
-        throw new Error(
-          componentName.toUpperCase() +
-            ': ' +
-            ('Option "' + property + '" provided type "' + valueType + '" ') +
-            ('but expected type "' + expectedTypes + '".')
-        );
-      }
-    });
-  };
-
-  var getjQuery = function getjQuery() {
-    var _window = window,
-      jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  var onDOMContentLoaded = function onDOMContentLoaded(callback) {
-    if (document.readyState === 'loading') {
-      document.addEventListener('DOMContentLoaded', callback);
-    } else {
-      callback();
-    }
-  };
-
-  var isRTL = document.documentElement.dir === 'rtl';
-
-  function _defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties(Constructor, staticProps);
-    return Constructor;
-  }
-  /**
-   * ------------------------------------------------------------------------
    * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var VERSION = '5.0.0-beta1';
+  const NAME = 'scrollspy';
+  const DATA_KEY = 'bs.scrollspy';
+  const EVENT_KEY = `.${DATA_KEY}`;
+  const DATA_API_KEY = '.data-api';
+  const EVENT_ACTIVATE = `activate${EVENT_KEY}`;
+  const EVENT_CLICK = `click${EVENT_KEY}`;
+  const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`;
+  const CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item';
+  const CLASS_NAME_ACTIVE = 'active';
+  const SELECTOR_DATA_SPY = '[data-bs-spy="scroll"]';
+  const SELECTOR_TARGET_LINKS = '[href]';
+  const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
+  const SELECTOR_NAV_LINKS = '.nav-link';
+  const SELECTOR_NAV_ITEMS = '.nav-item';
+  const SELECTOR_LIST_ITEMS = '.list-group-item';
+  const SELECTOR_LINK_ITEMS = `${SELECTOR_NAV_LINKS}, ${SELECTOR_NAV_ITEMS} > ${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}`;
+  const SELECTOR_DROPDOWN = '.dropdown';
+  const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
+  const Default = {
+    offset: null,
+    // TODO: v6 @deprecated, keep it for backwards compatibility reasons
+    rootMargin: '0px 0px -25%',
+    smoothScroll: false,
+    target: null,
+    threshold: [0.1, 0.5, 1],
+  };
+  const DefaultType = {
+    offset: '(number|null)',
+    // TODO v6 @deprecated, keep it for backwards compatibility reasons
+    rootMargin: 'string',
+    smoothScroll: 'boolean',
+    target: 'element',
+    threshold: 'array',
+  };
 
-  var BaseComponent = /*#__PURE__*/ (function () {
+  /**
-    function BaseComponent(element) {
+   * Class definition
-      if (!element) {
+   */
-        return;
-      }
 
-      this._element = element;
+  class ScrollSpy extends BaseComponent {
-      Data__default['default'].setData(element, this.constructor.DATA_KEY, this);
+    constructor(element, config) {
-    }
+      super(element, config);
 
-    var _proto = BaseComponent.prototype;
+      // this._element is the observablesContainer and config.target the menu links wrapper
-
+      this._targetLinks = new Map();
-    _proto.dispose = function dispose() {
+      this._observableSections = new Map();
-      Data__default['default'].removeData(this._element, this.constructor.DATA_KEY);
+      this._rootElement =
-      this._element = null;
+        getComputedStyle(this._element).overflowY === 'visible' ? null : this._element;
-    };
+      this._activeTarget = null;
-    /** Static */
+      this._observer = null;
-
+      this._previousScrollData = {
-    BaseComponent.getInstance = function getInstance(element) {
+        visibleEntryTop: 0,
-      return Data__default['default'].getData(element, this.DATA_KEY);
+        parentScrollTop: 0,
-    };
-
-    _createClass(BaseComponent, null, [
-      {
-        key: 'VERSION',
-        get: function get() {
-          return VERSION;
-        },
-      },
-    ]);
-
-    return BaseComponent;
-  })();
-
-  function _extends() {
-    _extends =
-      Object.assign ||
-      function (target) {
-        for (var i = 1; i < arguments.length; i++) {
-          var source = arguments[i];
-          for (var key in source) {
-            if (Object.prototype.hasOwnProperty.call(source, key)) {
-              target[key] = source[key];
-            }
-          }
-        }
-        return target;
       };
-    return _extends.apply(this, arguments);
+      this.refresh(); // initialize
-  }
-
-  function _defineProperties$1(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
     }
-  }
 
-  function _createClass$1(Constructor, protoProps, staticProps) {
+    // Getters
-    if (protoProps) _defineProperties$1(Constructor.prototype, protoProps);
+    static get Default() {
-    if (staticProps) _defineProperties$1(Constructor, staticProps);
+      return Default;
-    return Constructor;
+    }
-  }
+    static get DefaultType() {
-
+      return DefaultType;
-  function _inheritsLoose(subClass, superClass) {
+    }
-    subClass.prototype = Object.create(superClass.prototype);
+    static get NAME() {
-    subClass.prototype.constructor = subClass;
+      return NAME;
-    subClass.__proto__ = superClass;
+    }
-  }
-  /**
-   * ------------------------------------------------------------------------
-   * Constants
-   * ------------------------------------------------------------------------
-   */
-
-  var NAME = 'scrollspy';
-  var DATA_KEY = 'bs.scrollspy';
-  var EVENT_KEY = '.' + DATA_KEY;
-  var DATA_API_KEY = '.data-api';
-  var Default = {
-    offset: 10,
-    method: 'auto',
-    target: '',
-  };
-  var DefaultType = {
-    offset: 'number',
-    method: 'string',
-    target: '(string|element)',
-  };
-  var EVENT_ACTIVATE = 'activate' + EVENT_KEY;
-  var EVENT_SCROLL = 'scroll' + EVENT_KEY;
-  var EVENT_LOAD_DATA_API = 'load' + EVENT_KEY + DATA_API_KEY;
-  var CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item';
-  var CLASS_NAME_ACTIVE = 'active';
-  var SELECTOR_DATA_SPY = '[data-bs-spy="scroll"]';
-  var SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
-  var SELECTOR_NAV_LINKS = '.nav-link';
-  var SELECTOR_NAV_ITEMS = '.nav-item';
-  var SELECTOR_LIST_ITEMS = '.list-group-item';
-  var SELECTOR_DROPDOWN = '.dropdown';
-  var SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
-  var METHOD_OFFSET = 'offset';
-  var METHOD_POSITION = 'position';
-  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
-   */
-
-  var ScrollSpy = /*#__PURE__*/ (function (_BaseComponent) {
-    _inheritsLoose(ScrollSpy, _BaseComponent);
-
-    function ScrollSpy(element, config) {
-      var _this;
-
-      _this = _BaseComponent.call(this, element) || this;
-      _this._scrollElement = element.tagName === 'BODY' ? window : element;
-      _this._config = _this._getConfig(config);
-      _this._selector =
-        _this._config.target +
-        ' ' +
-        SELECTOR_NAV_LINKS +
-        ', ' +
-        _this._config.target +
-        ' ' +
-        SELECTOR_LIST_ITEMS +
-        ', ' +
-        _this._config.target +
-        ' .' +
-        CLASS_NAME_DROPDOWN_ITEM;
-      _this._offsets = [];
-      _this._targets = [];
-      _this._activeTarget = null;
-      _this._scrollHeight = 0;
-      EventHandler__default['default'].on(_this._scrollElement, EVENT_SCROLL, function (event) {
-        return _this._process(event);
-      });
-
-      _this.refresh();
-
-      _this._process();
-
-      return _this;
-    } // Getters
-
-    var _proto = ScrollSpy.prototype;
 
     // Public
-    _proto.refresh = function refresh() {
+    refresh() {
-      var _this2 = this;
+      this._initializeTargetsAndObservables();
+      this._maybeEnableSmoothScroll();
+      if (this._observer) {
+        this._observer.disconnect();
+      } else {
+        this._observer = this._getNewObserver();
+      }
+      for (const section of this._observableSections.values()) {
+        this._observer.observe(section);
+      }
+    }
+    dispose() {
+      this._observer.disconnect();
+      super.dispose();
+    }
 
-      var autoMethod =
+    // Private
-        this._scrollElement === this._scrollElement.window ? METHOD_OFFSET : METHOD_POSITION;
+    _configAfterMerge(config) {
-      var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
+      // TODO: on v6 target should be given explicitly & remove the {target: 'ss-target'} case
-      var offsetBase = offsetMethod === METHOD_POSITION ? this._getScrollTop() : 0;
+      config.target = index_js.getElement(config.target) || document.body;
-      this._offsets = [];
-      this._targets = [];
-      this._scrollHeight = this._getScrollHeight();
-      var targets = SelectorEngine__default['default'].find(this._selector);
-      targets
-        .map(function (element) {
-          var targetSelector = getSelectorFromElement(element);
-          var target = targetSelector
-            ? SelectorEngine__default['default'].findOne(targetSelector)
-            : null;
 
-          if (target) {
+      // TODO: v6 Only for backwards compatibility reasons. Use rootMargin only
-            var targetBCR = target.getBoundingClientRect();
+      config.rootMargin = config.offset ? `${config.offset}px 0px -30%` : config.rootMargin;
+      if (typeof config.threshold === 'string') {
+        config.threshold = config.threshold.split(',').map((value) => Number.parseFloat(value));
+      }
+      return config;
+    }
+    _maybeEnableSmoothScroll() {
+      if (!this._config.smoothScroll) {
+        return;
+      }
 
-            if (targetBCR.width || targetBCR.height) {
+      // unregister any previous listeners
-              return [
+      EventHandler.off(this._config.target, EVENT_CLICK);
-                Manipulator__default['default'][offsetMethod](target).top + offsetBase,
+      EventHandler.on(this._config.target, EVENT_CLICK, SELECTOR_TARGET_LINKS, (event) => {
-                targetSelector,
+        const observableSection = this._observableSections.get(event.target.hash);
-              ];
+        if (observableSection) {
-            }
+          event.preventDefault();
+          const root = this._rootElement || window;
+          const height = observableSection.offsetTop - this._element.offsetTop;
+          if (root.scrollTo) {
+            root.scrollTo({
+              top: height,
+              behavior: 'smooth',
+            });
+            return;
           }
 
-          return null;
+          // Chrome 60 doesn't support `scrollTo`
-        })
+          root.scrollTop = height;
-        .filter(function (item) {
-          return item;
-        })
-        .sort(function (a, b) {
-          return a[0] - b[0];
-        })
-        .forEach(function (item) {
-          _this2._offsets.push(item[0]);
-
-          _this2._targets.push(item[1]);
-        });
-    };
-
-    _proto.dispose = function dispose() {
-      _BaseComponent.prototype.dispose.call(this);
-
-      EventHandler__default['default'].off(this._scrollElement, EVENT_KEY);
-      this._scrollElement = null;
-      this._config = null;
-      this._selector = null;
-      this._offsets = null;
-      this._targets = null;
-      this._activeTarget = null;
-      this._scrollHeight = null;
-    }; // Private
-
-    _proto._getConfig = function _getConfig(config) {
-      config = _extends({}, Default, typeof config === 'object' && config ? config : {});
-
-      if (typeof config.target !== 'string' && isElement(config.target)) {
-        var id = config.target.id;
-
-        if (!id) {
-          id = getUID(NAME);
-          config.target.id = id;
         }
-
-        config.target = '#' + id;
-      }
-
-      typeCheckConfig(NAME, config, DefaultType);
-      return config;
-    };
-
-    _proto._getScrollTop = function _getScrollTop() {
-      return this._scrollElement === window
-        ? this._scrollElement.pageYOffset
-        : this._scrollElement.scrollTop;
-    };
-
-    _proto._getScrollHeight = function _getScrollHeight() {
-      return (
-        this._scrollElement.scrollHeight ||
-        Math.max(document.body.scrollHeight, document.documentElement.scrollHeight)
-      );
-    };
-
-    _proto._getOffsetHeight = function _getOffsetHeight() {
-      return this._scrollElement === window
-        ? window.innerHeight
-        : this._scrollElement.getBoundingClientRect().height;
-    };
-
-    _proto._process = function _process() {
-      var scrollTop = this._getScrollTop() + this._config.offset;
-
-      var scrollHeight = this._getScrollHeight();
-
-      var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight();
-
-      if (this._scrollHeight !== scrollHeight) {
-        this.refresh();
-      }
-
-      if (scrollTop >= maxScroll) {
-        var target = this._targets[this._targets.length - 1];
-
-        if (this._activeTarget !== target) {
-          this._activate(target);
-        }
-
-        return;
-      }
-
-      if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
-        this._activeTarget = null;
-
-        this._clear();
-
-        return;
-      }
-
-      for (var i = this._offsets.length; i--; ) {
-        var isActiveTarget =
-          this._activeTarget !== this._targets[i] &&
-          scrollTop >= this._offsets[i] &&
-          (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]);
-
-        if (isActiveTarget) {
-          this._activate(this._targets[i]);
-        }
-      }
-    };
-
-    _proto._activate = function _activate(target) {
-      this._activeTarget = target;
-
-      this._clear();
-
-      var queries = this._selector.split(',').map(function (selector) {
-        return (
-          selector + '[data-bs-target="' + target + '"],' + selector + '[href="' + target + '"]'
-        );
       });
+    }
+    _getNewObserver() {
+      const options = {
+        root: this._rootElement,
+        threshold: this._config.threshold,
+        rootMargin: this._config.rootMargin,
+      };
+      return new IntersectionObserver((entries) => this._observerCallback(entries), options);
+    }
 
-      var link = SelectorEngine__default['default'].findOne(queries.join(','));
+    // The logic of selection
+    _observerCallback(entries) {
+      const targetElement = (entry) => this._targetLinks.get(`#${entry.target.id}`);
+      const activate = (entry) => {
+        this._previousScrollData.visibleEntryTop = entry.target.offsetTop;
+        this._process(targetElement(entry));
+      };
+      const parentScrollTop = (this._rootElement || document.documentElement).scrollTop;
+      const userScrollsDown = parentScrollTop >= this._previousScrollData.parentScrollTop;
+      this._previousScrollData.parentScrollTop = parentScrollTop;
+      for (const entry of entries) {
+        if (!entry.isIntersecting) {
+          this._activeTarget = null;
+          this._clearActiveClass(targetElement(entry));
+          continue;
+        }
+        const entryIsLowerThanPrevious =
+          entry.target.offsetTop >= this._previousScrollData.visibleEntryTop;
+        // if we are scrolling down, pick the bigger offsetTop
+        if (userScrollsDown && entryIsLowerThanPrevious) {
+          activate(entry);
+          // if parent isn't scrolled, let's keep the first visible item, breaking the iteration
+          if (!parentScrollTop) {
+            return;
+          }
+          continue;
+        }
 
-      if (link.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
+        // if we are scrolling up, pick the smallest offsetTop
-        SelectorEngine__default['default']
+        if (!userScrollsDown && !entryIsLowerThanPrevious) {
-          .findOne(SELECTOR_DROPDOWN_TOGGLE, link.closest(SELECTOR_DROPDOWN))
+          activate(entry);
-          .classList.add(CLASS_NAME_ACTIVE);
+        }
-        link.classList.add(CLASS_NAME_ACTIVE);
-      } else {
-        // Set triggered link as active
-        link.classList.add(CLASS_NAME_ACTIVE);
-        SelectorEngine__default['default']
-          .parents(link, SELECTOR_NAV_LIST_GROUP)
-          .forEach(function (listGroup) {
-            // Set triggered links parents as active
-            // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
-            SelectorEngine__default['default']
-              .prev(listGroup, SELECTOR_NAV_LINKS + ', ' + SELECTOR_LIST_ITEMS)
-              .forEach(function (item) {
-                return item.classList.add(CLASS_NAME_ACTIVE);
-              }); // Handle special case when .nav-link is inside .nav-item
-
-            SelectorEngine__default['default']
-              .prev(listGroup, SELECTOR_NAV_ITEMS)
-              .forEach(function (navItem) {
-                SelectorEngine__default['default']
-                  .children(navItem, SELECTOR_NAV_LINKS)
-                  .forEach(function (item) {
-                    return item.classList.add(CLASS_NAME_ACTIVE);
-                  });
-              });
-          });
       }
+    }
+    _initializeTargetsAndObservables() {
+      this._targetLinks = new Map();
+      this._observableSections = new Map();
+      const targetLinks = SelectorEngine.find(SELECTOR_TARGET_LINKS, this._config.target);
+      for (const anchor of targetLinks) {
+        // ensure that the anchor has an id and is not disabled
+        if (!anchor.hash || index_js.isDisabled(anchor)) {
+          continue;
+        }
+        const observableSection = SelectorEngine.findOne(decodeURI(anchor.hash), this._element);
 
-      EventHandler__default['default'].trigger(this._scrollElement, EVENT_ACTIVATE, {
+        // ensure that the observableSection exists & is visible
+        if (index_js.isVisible(observableSection)) {
+          this._targetLinks.set(decodeURI(anchor.hash), anchor);
+          this._observableSections.set(anchor.hash, observableSection);
+        }
+      }
+    }
+    _process(target) {
+      if (this._activeTarget === target) {
+        return;
+      }
+      this._clearActiveClass(this._config.target);
+      this._activeTarget = target;
+      target.classList.add(CLASS_NAME_ACTIVE);
+      this._activateParents(target);
+      EventHandler.trigger(this._element, EVENT_ACTIVATE, {
         relatedTarget: target,
       });
-    };
+    }
+    _activateParents(target) {
+      // Activate dropdown parents
+      if (target.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
+        SelectorEngine.findOne(
+          SELECTOR_DROPDOWN_TOGGLE,
+          target.closest(SELECTOR_DROPDOWN)
+        ).classList.add(CLASS_NAME_ACTIVE);
+        return;
+      }
+      for (const listGroup of SelectorEngine.parents(target, SELECTOR_NAV_LIST_GROUP)) {
+        // Set triggered links parents as active
+        // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
+        for (const item of SelectorEngine.prev(listGroup, SELECTOR_LINK_ITEMS)) {
+          item.classList.add(CLASS_NAME_ACTIVE);
+        }
+      }
+    }
+    _clearActiveClass(parent) {
+      parent.classList.remove(CLASS_NAME_ACTIVE);
+      const activeNodes = SelectorEngine.find(
+        `${SELECTOR_TARGET_LINKS}.${CLASS_NAME_ACTIVE}`,
+        parent
+      );
+      for (const node of activeNodes) {
+        node.classList.remove(CLASS_NAME_ACTIVE);
+      }
+    }
 
-    _proto._clear = function _clear() {
+    // Static
-      SelectorEngine__default['default']
+    static jQueryInterface(config) {
-        .find(this._selector)
-        .filter(function (node) {
-          return node.classList.contains(CLASS_NAME_ACTIVE);
-        })
-        .forEach(function (node) {
-          return node.classList.remove(CLASS_NAME_ACTIVE);
-        });
-    }; // Static
-
-    ScrollSpy.jQueryInterface = function jQueryInterface(config) {
       return this.each(function () {
-        var data = Data__default['default'].getData(this, DATA_KEY);
+        const data = ScrollSpy.getOrCreateInstance(this, config);
-
+        if (typeof config !== 'string') {
-        var _config = typeof config === 'object' && config;
+          return;
-
-        if (!data) {
-          data = new ScrollSpy(this, _config);
         }
-
+        if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
-        if (typeof config === 'string') {
+          throw new TypeError(`No method named "${config}"`);
-          if (typeof data[config] === 'undefined') {
-            throw new TypeError('No method named "' + config + '"');
-          }
-
-          data[config]();
         }
+        data[config]();
       });
-    };
+    }
+  }
 
-    _createClass$1(ScrollSpy, null, [
-      {
-        key: 'Default',
-        get: function get() {
-          return Default;
-        },
-      },
-      {
-        key: 'DATA_KEY',
-        get: function get() {
-          return DATA_KEY;
-        },
-      },
-    ]);
-
-    return ScrollSpy;
-  })(BaseComponent);
   /**
-   * ------------------------------------------------------------------------
+   * Data API implementation
-   * Data Api implementation
-   * ------------------------------------------------------------------------
    */
 
-  EventHandler__default['default'].on(window, EVENT_LOAD_DATA_API, function () {
+  EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
-    SelectorEngine__default['default'].find(SELECTOR_DATA_SPY).forEach(function (spy) {
+    for (const spy of SelectorEngine.find(SELECTOR_DATA_SPY)) {
-      return new ScrollSpy(spy, Manipulator__default['default'].getDataAttributes(spy));
+      ScrollSpy.getOrCreateInstance(spy);
-    });
-  });
-  /**
-   * ------------------------------------------------------------------------
-   * jQuery
-   * ------------------------------------------------------------------------
-   * add .ScrollSpy to jQuery only if jQuery is present
-   */
-
-  onDOMContentLoaded(function () {
-    var $ = getjQuery();
-    /* istanbul ignore if */
-
-    if ($) {
-      var JQUERY_NO_CONFLICT = $.fn[NAME];
-      $.fn[NAME] = ScrollSpy.jQueryInterface;
-      $.fn[NAME].Constructor = ScrollSpy;
-
-      $.fn[NAME].noConflict = function () {
-        $.fn[NAME] = JQUERY_NO_CONFLICT;
-        return ScrollSpy.jQueryInterface;
-      };
     }
   });
 
+  /**
+   * jQuery
+   */
+
+  index_js.defineJQueryPlugin(ScrollSpy);
+
   return ScrollSpy;
 });
 //# sourceMappingURL=scrollspy.js.map

src/js/bootstrap/dist/tab.js

@@ -1,444 +1,313 @@
 /*!
- * Bootstrap tab.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap tab.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
     ? (module.exports = factory(
-        require('./dom/data.js'),
+        require('./base-component.js'),
         require('./dom/event-handler.js'),
-        require('./dom/selector-engine.js')
+        require('./dom/selector-engine.js'),
+        require('./util/index.js')
       ))
     : typeof define === 'function' && define.amd
-    ? define(['./dom/data', './dom/event-handler', './dom/selector-engine'], factory)
+    ? define(
+        ['./base-component', './dom/event-handler', './dom/selector-engine', './util/index'],
+        factory
+      )
     : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
-      (global.Tab = factory(global.Data, global.EventHandler, global.SelectorEngine)));
+      (global.Tab = factory(
-})(this, function (Data, EventHandler, SelectorEngine) {
+        global.BaseComponent,
+        global.EventHandler,
+        global.SelectorEngine,
+        global.Index
+      )));
+})(this, function (BaseComponent, EventHandler, SelectorEngine, index_js) {
   'use strict';
 
-  function _interopDefaultLegacy(e) {
-    return e && typeof e === 'object' && 'default' in e ? e : { default: e };
-  }
-
-  var Data__default = /*#__PURE__*/ _interopDefaultLegacy(Data);
-  var EventHandler__default = /*#__PURE__*/ _interopDefaultLegacy(EventHandler);
-  var SelectorEngine__default = /*#__PURE__*/ _interopDefaultLegacy(SelectorEngine);
-
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): util/index.js
+   * Bootstrap tab.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
-  var MILLISECONDS_MULTIPLIER = 1000;
-  var TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
 
-  var getSelector = function getSelector(element) {
-    var selector = element.getAttribute('data-bs-target');
-
-    if (!selector || selector === '#') {
-      var hrefAttr = element.getAttribute('href');
-      selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
-    }
-
-    return selector;
-  };
-
-  var getElementFromSelector = function getElementFromSelector(element) {
-    var selector = getSelector(element);
-    return selector ? document.querySelector(selector) : null;
-  };
-
-  var getTransitionDurationFromElement = function getTransitionDurationFromElement(element) {
-    if (!element) {
-      return 0;
-    } // Get transition-duration of the element
-
-    var _window$getComputedSt = window.getComputedStyle(element),
-      transitionDuration = _window$getComputedSt.transitionDuration,
-      transitionDelay = _window$getComputedSt.transitionDelay;
-
-    var floatTransitionDuration = Number.parseFloat(transitionDuration);
-    var floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
-
-    if (!floatTransitionDuration && !floatTransitionDelay) {
-      return 0;
-    } // If multiple durations are defined, take the first
-
-    transitionDuration = transitionDuration.split(',')[0];
-    transitionDelay = transitionDelay.split(',')[0];
-    return (
-      (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) *
-      MILLISECONDS_MULTIPLIER
-    );
-  };
-
-  var triggerTransitionEnd = function triggerTransitionEnd(element) {
-    element.dispatchEvent(new Event(TRANSITION_END));
-  };
-
-  var emulateTransitionEnd = function emulateTransitionEnd(element, duration) {
-    var called = false;
-    var durationPadding = 5;
-    var emulatedDuration = duration + durationPadding;
-
-    function listener() {
-      called = true;
-      element.removeEventListener(TRANSITION_END, listener);
-    }
-
-    element.addEventListener(TRANSITION_END, listener);
-    setTimeout(function () {
-      if (!called) {
-        triggerTransitionEnd(element);
-      }
-    }, emulatedDuration);
-  };
-
-  var reflow = function reflow(element) {
-    return element.offsetHeight;
-  };
-
-  var getjQuery = function getjQuery() {
-    var _window = window,
-      jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  var onDOMContentLoaded = function onDOMContentLoaded(callback) {
-    if (document.readyState === 'loading') {
-      document.addEventListener('DOMContentLoaded', callback);
-    } else {
-      callback();
-    }
-  };
-
-  var isRTL = document.documentElement.dir === 'rtl';
-
-  function _defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties(Constructor, staticProps);
-    return Constructor;
-  }
   /**
-   * ------------------------------------------------------------------------
    * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var VERSION = '5.0.0-beta1';
+  const NAME = 'tab';
+  const DATA_KEY = 'bs.tab';
+  const EVENT_KEY = `.${DATA_KEY}`;
+  const EVENT_HIDE = `hide${EVENT_KEY}`;
+  const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
+  const EVENT_SHOW = `show${EVENT_KEY}`;
+  const EVENT_SHOWN = `shown${EVENT_KEY}`;
+  const EVENT_CLICK_DATA_API = `click${EVENT_KEY}`;
+  const EVENT_KEYDOWN = `keydown${EVENT_KEY}`;
+  const EVENT_LOAD_DATA_API = `load${EVENT_KEY}`;
+  const ARROW_LEFT_KEY = 'ArrowLeft';
+  const ARROW_RIGHT_KEY = 'ArrowRight';
+  const ARROW_UP_KEY = 'ArrowUp';
+  const ARROW_DOWN_KEY = 'ArrowDown';
+  const HOME_KEY = 'Home';
+  const END_KEY = 'End';
+  const CLASS_NAME_ACTIVE = 'active';
+  const CLASS_NAME_FADE = 'fade';
+  const CLASS_NAME_SHOW = 'show';
+  const CLASS_DROPDOWN = 'dropdown';
+  const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
+  const SELECTOR_DROPDOWN_MENU = '.dropdown-menu';
+  const NOT_SELECTOR_DROPDOWN_TOGGLE = `:not(${SELECTOR_DROPDOWN_TOGGLE})`;
+  const SELECTOR_TAB_PANEL = '.list-group, .nav, [role="tablist"]';
+  const SELECTOR_OUTER = '.nav-item, .list-group-item';
+  const SELECTOR_INNER = `.nav-link${NOT_SELECTOR_DROPDOWN_TOGGLE}, .list-group-item${NOT_SELECTOR_DROPDOWN_TOGGLE}, [role="tab"]${NOT_SELECTOR_DROPDOWN_TOGGLE}`;
+  const SELECTOR_DATA_TOGGLE =
+    '[data-bs-toggle="tab"], [data-bs-toggle="pill"], [data-bs-toggle="list"]'; // TODO: could only be `tab` in v6
+  const SELECTOR_INNER_ELEM = `${SELECTOR_INNER}, ${SELECTOR_DATA_TOGGLE}`;
+  const SELECTOR_DATA_TOGGLE_ACTIVE = `.${CLASS_NAME_ACTIVE}[data-bs-toggle="tab"], .${CLASS_NAME_ACTIVE}[data-bs-toggle="pill"], .${CLASS_NAME_ACTIVE}[data-bs-toggle="list"]`;
 
-  var BaseComponent = /*#__PURE__*/ (function () {
+  /**
-    function BaseComponent(element) {
+   * Class definition
+   */
+
+  class Tab extends BaseComponent {
+    constructor(element) {
+      super(element);
+      this._parent = this._element.closest(SELECTOR_TAB_PANEL);
+      if (!this._parent) {
+        return;
+        // TODO: should throw exception in v6
+        // throw new TypeError(`${element.outerHTML} has not a valid parent ${SELECTOR_INNER_ELEM}`)
+      }
+
+      // Set up initial aria attributes
+      this._setInitialAttributes(this._parent, this._getChildren());
+      EventHandler.on(this._element, EVENT_KEYDOWN, (event) => this._keydown(event));
+    }
+
+    // Getters
+    static get NAME() {
+      return NAME;
+    }
+
+    // Public
+    show() {
+      // Shows this elem and deactivate the active sibling if exists
+      const innerElem = this._element;
+      if (this._elemIsActive(innerElem)) {
+        return;
+      }
+
+      // Search for active tab on same parent to deactivate it
+      const active = this._getActiveElem();
+      const hideEvent = active
+        ? EventHandler.trigger(active, EVENT_HIDE, {
+            relatedTarget: innerElem,
+          })
+        : null;
+      const showEvent = EventHandler.trigger(innerElem, EVENT_SHOW, {
+        relatedTarget: active,
+      });
+      if (showEvent.defaultPrevented || (hideEvent && hideEvent.defaultPrevented)) {
+        return;
+      }
+      this._deactivate(active, innerElem);
+      this._activate(innerElem, active);
+    }
+
+    // Private
+    _activate(element, relatedElem) {
       if (!element) {
         return;
       }
+      element.classList.add(CLASS_NAME_ACTIVE);
+      this._activate(SelectorEngine.getElementFromSelector(element)); // Search and activate/show the proper section
 
-      this._element = element;
+      const complete = () => {
-      Data__default['default'].setData(element, this.constructor.DATA_KEY, this);
+        if (element.getAttribute('role') !== 'tab') {
+          element.classList.add(CLASS_NAME_SHOW);
+          return;
+        }
+        element.removeAttribute('tabindex');
+        element.setAttribute('aria-selected', true);
+        this._toggleDropDown(element, true);
+        EventHandler.trigger(element, EVENT_SHOWN, {
+          relatedTarget: relatedElem,
+        });
+      };
+      this._queueCallback(complete, element, element.classList.contains(CLASS_NAME_FADE));
     }
+    _deactivate(element, relatedElem) {
+      if (!element) {
+        return;
+      }
+      element.classList.remove(CLASS_NAME_ACTIVE);
+      element.blur();
+      this._deactivate(SelectorEngine.getElementFromSelector(element)); // Search and deactivate the shown section too
 
-    var _proto = BaseComponent.prototype;
+      const complete = () => {
-
+        if (element.getAttribute('role') !== 'tab') {
-    _proto.dispose = function dispose() {
+          element.classList.remove(CLASS_NAME_SHOW);
-      Data__default['default'].removeData(this._element, this.constructor.DATA_KEY);
+          return;
-      this._element = null;
+        }
-    };
+        element.setAttribute('aria-selected', false);
-    /** Static */
+        element.setAttribute('tabindex', '-1');
-
+        this._toggleDropDown(element, false);
-    BaseComponent.getInstance = function getInstance(element) {
+        EventHandler.trigger(element, EVENT_HIDDEN, {
-      return Data__default['default'].getData(element, this.DATA_KEY);
+          relatedTarget: relatedElem,
-    };
+        });
-
+      };
-    _createClass(BaseComponent, null, [
+      this._queueCallback(complete, element, element.classList.contains(CLASS_NAME_FADE));
-      {
-        key: 'VERSION',
-        get: function get() {
-          return VERSION;
-        },
-      },
-    ]);
-
-    return BaseComponent;
-  })();
-
-  function _defineProperties$1(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
     }
-  }
+    _keydown(event) {
-
-  function _createClass$1(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties$1(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties$1(Constructor, staticProps);
-    return Constructor;
-  }
-
-  function _inheritsLoose(subClass, superClass) {
-    subClass.prototype = Object.create(superClass.prototype);
-    subClass.prototype.constructor = subClass;
-    subClass.__proto__ = superClass;
-  }
-  /**
-   * ------------------------------------------------------------------------
-   * Constants
-   * ------------------------------------------------------------------------
-   */
-
-  var NAME = 'tab';
-  var DATA_KEY = 'bs.tab';
-  var EVENT_KEY = '.' + DATA_KEY;
-  var DATA_API_KEY = '.data-api';
-  var EVENT_HIDE = 'hide' + EVENT_KEY;
-  var EVENT_HIDDEN = 'hidden' + EVENT_KEY;
-  var EVENT_SHOW = 'show' + EVENT_KEY;
-  var EVENT_SHOWN = 'shown' + EVENT_KEY;
-  var EVENT_CLICK_DATA_API = 'click' + EVENT_KEY + DATA_API_KEY;
-  var CLASS_NAME_DROPDOWN_MENU = 'dropdown-menu';
-  var CLASS_NAME_ACTIVE = 'active';
-  var CLASS_NAME_DISABLED = 'disabled';
-  var CLASS_NAME_FADE = 'fade';
-  var CLASS_NAME_SHOW = 'show';
-  var SELECTOR_DROPDOWN = '.dropdown';
-  var SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
-  var SELECTOR_ACTIVE = '.active';
-  var SELECTOR_ACTIVE_UL = ':scope > li > .active';
-  var SELECTOR_DATA_TOGGLE =
-    '[data-bs-toggle="tab"], [data-bs-toggle="pill"], [data-bs-toggle="list"]';
-  var SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
-  var SELECTOR_DROPDOWN_ACTIVE_CHILD = ':scope > .dropdown-menu .active';
-  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
-   */
-
-  var Tab = /*#__PURE__*/ (function (_BaseComponent) {
-    _inheritsLoose(Tab, _BaseComponent);
-
-    function Tab() {
-      return _BaseComponent.apply(this, arguments) || this;
-    }
-
-    var _proto = Tab.prototype;
-
-    // Public
-    _proto.show = function show() {
-      var _this = this;
-
       if (
-        (this._element.parentNode &&
+        ![
-          this._element.parentNode.nodeType === Node.ELEMENT_NODE &&
+          ARROW_LEFT_KEY,
-          this._element.classList.contains(CLASS_NAME_ACTIVE)) ||
+          ARROW_RIGHT_KEY,
-        this._element.classList.contains(CLASS_NAME_DISABLED)
+          ARROW_UP_KEY,
+          ARROW_DOWN_KEY,
+          HOME_KEY,
+          END_KEY,
+        ].includes(event.key)
       ) {
         return;
       }
-
+      event.stopPropagation(); // stopPropagation/preventDefault both added to support up/down keys without scrolling the page
-      var previous;
+      event.preventDefault();
-      var target = getElementFromSelector(this._element);
+      const children = this._getChildren().filter((element) => !index_js.isDisabled(element));
-
+      let nextActiveElement;
-      var listElement = this._element.closest(SELECTOR_NAV_LIST_GROUP);
+      if ([HOME_KEY, END_KEY].includes(event.key)) {
-
+        nextActiveElement = children[event.key === HOME_KEY ? 0 : children.length - 1];
-      if (listElement) {
+      } else {
-        var itemSelector =
+        const isNext = [ARROW_RIGHT_KEY, ARROW_DOWN_KEY].includes(event.key);
-          listElement.nodeName === 'UL' || listElement.nodeName === 'OL'
+        nextActiveElement = index_js.getNextActiveElement(children, event.target, isNext, true);
-            ? SELECTOR_ACTIVE_UL
-            : SELECTOR_ACTIVE;
-        previous = SelectorEngine__default['default'].find(itemSelector, listElement);
-        previous = previous[previous.length - 1];
       }
-
+      if (nextActiveElement) {
-      var hideEvent = null;
+        nextActiveElement.focus({
-
+          preventScroll: true,
-      if (previous) {
-        hideEvent = EventHandler__default['default'].trigger(previous, EVENT_HIDE, {
-          relatedTarget: this._element,
         });
+        Tab.getOrCreateInstance(nextActiveElement).show();
       }
+    }
+    _getChildren() {
+      // collection of inner elements
+      return SelectorEngine.find(SELECTOR_INNER_ELEM, this._parent);
+    }
+    _getActiveElem() {
+      return this._getChildren().find((child) => this._elemIsActive(child)) || null;
+    }
+    _setInitialAttributes(parent, children) {
+      this._setAttributeIfNotExists(parent, 'role', 'tablist');
+      for (const child of children) {
+        this._setInitialAttributesOnChild(child);
+      }
+    }
+    _setInitialAttributesOnChild(child) {
+      child = this._getInnerElement(child);
+      const isActive = this._elemIsActive(child);
+      const outerElem = this._getOuterElement(child);
+      child.setAttribute('aria-selected', isActive);
+      if (outerElem !== child) {
+        this._setAttributeIfNotExists(outerElem, 'role', 'presentation');
+      }
+      if (!isActive) {
+        child.setAttribute('tabindex', '-1');
+      }
+      this._setAttributeIfNotExists(child, 'role', 'tab');
 
-      var showEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW, {
+      // set attributes to the related panel too
-        relatedTarget: previous,
+      this._setInitialAttributesOnTargetPanel(child);
-      });
+    }
-
+    _setInitialAttributesOnTargetPanel(child) {
-      if (showEvent.defaultPrevented || (hideEvent !== null && hideEvent.defaultPrevented)) {
+      const target = SelectorEngine.getElementFromSelector(child);
+      if (!target) {
         return;
       }
-
+      this._setAttributeIfNotExists(target, 'role', 'tabpanel');
-      this._activate(this._element, listElement);
+      if (child.id) {
-
+        this._setAttributeIfNotExists(target, 'aria-labelledby', `${child.id}`);
-      var complete = function complete() {
-        EventHandler__default['default'].trigger(previous, EVENT_HIDDEN, {
-          relatedTarget: _this._element,
-        });
-        EventHandler__default['default'].trigger(_this._element, EVENT_SHOWN, {
-          relatedTarget: previous,
-        });
-      };
-
-      if (target) {
-        this._activate(target, target.parentNode, complete);
-      } else {
-        complete();
       }
-    }; // Private
-
-    _proto._activate = function _activate(element, container, callback) {
-      var _this2 = this;
-
-      var activeElements =
-        container && (container.nodeName === 'UL' || container.nodeName === 'OL')
-          ? SelectorEngine__default['default'].find(SELECTOR_ACTIVE_UL, container)
-          : SelectorEngine__default['default'].children(container, SELECTOR_ACTIVE);
-      var active = activeElements[0];
-      var isTransitioning = callback && active && active.classList.contains(CLASS_NAME_FADE);
-
-      var complete = function complete() {
-        return _this2._transitionComplete(element, active, callback);
-      };
-
-      if (active && isTransitioning) {
-        var transitionDuration = getTransitionDurationFromElement(active);
-        active.classList.remove(CLASS_NAME_SHOW);
-        EventHandler__default['default'].one(active, TRANSITION_END, complete);
-        emulateTransitionEnd(active, transitionDuration);
-      } else {
-        complete();
-      }
-    };
-
-    _proto._transitionComplete = function _transitionComplete(element, active, callback) {
-      if (active) {
-        active.classList.remove(CLASS_NAME_ACTIVE);
-        var dropdownChild = SelectorEngine__default['default'].findOne(
-          SELECTOR_DROPDOWN_ACTIVE_CHILD,
-          active.parentNode
-        );
-
-        if (dropdownChild) {
-          dropdownChild.classList.remove(CLASS_NAME_ACTIVE);
-        }
-
-        if (active.getAttribute('role') === 'tab') {
-          active.setAttribute('aria-selected', false);
-        }
-      }
-
-      element.classList.add(CLASS_NAME_ACTIVE);
-
-      if (element.getAttribute('role') === 'tab') {
-        element.setAttribute('aria-selected', true);
-      }
-
-      reflow(element);
-
-      if (element.classList.contains(CLASS_NAME_FADE)) {
-        element.classList.add(CLASS_NAME_SHOW);
-      }
-
-      if (element.parentNode && element.parentNode.classList.contains(CLASS_NAME_DROPDOWN_MENU)) {
-        var dropdownElement = element.closest(SELECTOR_DROPDOWN);
-
-        if (dropdownElement) {
-          SelectorEngine__default['default']
-            .find(SELECTOR_DROPDOWN_TOGGLE)
-            .forEach(function (dropdown) {
-              return dropdown.classList.add(CLASS_NAME_ACTIVE);
-            });
-        }
-
-        element.setAttribute('aria-expanded', true);
-      }
-
-      if (callback) {
-        callback();
-      }
-    }; // Static
-
-    Tab.jQueryInterface = function jQueryInterface(config) {
-      return this.each(function () {
-        var data = Data__default['default'].getData(this, DATA_KEY) || new Tab(this);
-
-        if (typeof config === 'string') {
-          if (typeof data[config] === 'undefined') {
-            throw new TypeError('No method named "' + config + '"');
-          }
-
-          data[config]();
-        }
-      });
-    };
-
-    _createClass$1(Tab, null, [
-      {
-        key: 'DATA_KEY',
-        // Getters
-        get: function get() {
-          return DATA_KEY;
-        },
-      },
-    ]);
-
-    return Tab;
-  })(BaseComponent);
-  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
-   */
-
-  EventHandler__default['default'].on(
-    document,
-    EVENT_CLICK_DATA_API,
-    SELECTOR_DATA_TOGGLE,
-    function (event) {
-      event.preventDefault();
-      var data = Data__default['default'].getData(this, DATA_KEY) || new Tab(this);
-      data.show();
     }
-  );
+    _toggleDropDown(element, open) {
+      const outerElem = this._getOuterElement(element);
+      if (!outerElem.classList.contains(CLASS_DROPDOWN)) {
+        return;
+      }
+      const toggle = (selector, className) => {
+        const element = SelectorEngine.findOne(selector, outerElem);
+        if (element) {
+          element.classList.toggle(className, open);
+        }
+      };
+      toggle(SELECTOR_DROPDOWN_TOGGLE, CLASS_NAME_ACTIVE);
+      toggle(SELECTOR_DROPDOWN_MENU, CLASS_NAME_SHOW);
+      outerElem.setAttribute('aria-expanded', open);
+    }
+    _setAttributeIfNotExists(element, attribute, value) {
+      if (!element.hasAttribute(attribute)) {
+        element.setAttribute(attribute, value);
+      }
+    }
+    _elemIsActive(elem) {
+      return elem.classList.contains(CLASS_NAME_ACTIVE);
+    }
+
+    // Try to get the inner element (usually the .nav-link)
+    _getInnerElement(elem) {
+      return elem.matches(SELECTOR_INNER_ELEM)
+        ? elem
+        : SelectorEngine.findOne(SELECTOR_INNER_ELEM, elem);
+    }
+
+    // Try to get the outer element (usually the .nav-item)
+    _getOuterElement(elem) {
+      return elem.closest(SELECTOR_OUTER) || elem;
+    }
+
+    // Static
+    static jQueryInterface(config) {
+      return this.each(function () {
+        const data = Tab.getOrCreateInstance(this);
+        if (typeof config !== 'string') {
+          return;
+        }
+        if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
+          throw new TypeError(`No method named "${config}"`);
+        }
+        data[config]();
+      });
+    }
+  }
+
   /**
-   * ------------------------------------------------------------------------
+   * Data API implementation
-   * jQuery
-   * ------------------------------------------------------------------------
-   * add .Tab to jQuery only if jQuery is present
    */
 
-  onDOMContentLoaded(function () {
+  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
-    var $ = getjQuery();
+    if (['A', 'AREA'].includes(this.tagName)) {
-    /* istanbul ignore if */
+      event.preventDefault();
+    }
+    if (index_js.isDisabled(this)) {
+      return;
+    }
+    Tab.getOrCreateInstance(this).show();
+  });
 
-    if ($) {
+  /**
-      var JQUERY_NO_CONFLICT = $.fn[NAME];
+   * Initialize on focus
-      $.fn[NAME] = Tab.jQueryInterface;
+   */
-      $.fn[NAME].Constructor = Tab;
+  EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
-
+    for (const element of SelectorEngine.find(SELECTOR_DATA_TOGGLE_ACTIVE)) {
-      $.fn[NAME].noConflict = function () {
+      Tab.getOrCreateInstance(element);
-        $.fn[NAME] = JQUERY_NO_CONFLICT;
-        return Tab.jQueryInterface;
-      };
     }
   });
+  /**
+   * jQuery
+   */
+
+  index_js.defineJQueryPlugin(Tab);
 
   return Tab;
 });

src/js/bootstrap/dist/toast.js

@@ -1,472 +1,211 @@
 /*!
- * Bootstrap toast.js v5.0.0-beta1 (https://getbootstrap.com/)
+ * Bootstrap toast.js v5.3.3 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
     ? (module.exports = factory(
-        require('./dom/data.js'),
+        require('./base-component.js'),
         require('./dom/event-handler.js'),
-        require('./dom/manipulator.js')
+        require('./util/component-functions.js'),
+        require('./util/index.js')
       ))
     : typeof define === 'function' && define.amd
-    ? define(['./dom/data', './dom/event-handler', './dom/manipulator'], factory)
+    ? define(
+        ['./base-component', './dom/event-handler', './util/component-functions', './util/index'],
+        factory
+      )
     : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
-      (global.Toast = factory(global.Data, global.EventHandler, global.Manipulator)));
+      (global.Toast = factory(
-})(this, function (Data, EventHandler, Manipulator) {
+        global.BaseComponent,
+        global.EventHandler,
+        global.ComponentFunctions,
+        global.Index
+      )));
+})(this, function (BaseComponent, EventHandler, componentFunctions_js, index_js) {
   'use strict';
 
-  function _interopDefaultLegacy(e) {
-    return e && typeof e === 'object' && 'default' in e ? e : { default: e };
-  }
-
-  var Data__default = /*#__PURE__*/ _interopDefaultLegacy(Data);
-  var EventHandler__default = /*#__PURE__*/ _interopDefaultLegacy(EventHandler);
-  var Manipulator__default = /*#__PURE__*/ _interopDefaultLegacy(Manipulator);
-
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-beta1): util/index.js
+   * Bootstrap toast.js
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
-  var MILLISECONDS_MULTIPLIER = 1000;
-  var TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
 
-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return '' + obj;
-    }
-
-    return {}.toString
-      .call(obj)
-      .match(/\s([a-z]+)/i)[1]
-      .toLowerCase();
-  };
-
-  var getTransitionDurationFromElement = function getTransitionDurationFromElement(element) {
-    if (!element) {
-      return 0;
-    } // Get transition-duration of the element
-
-    var _window$getComputedSt = window.getComputedStyle(element),
-      transitionDuration = _window$getComputedSt.transitionDuration,
-      transitionDelay = _window$getComputedSt.transitionDelay;
-
-    var floatTransitionDuration = Number.parseFloat(transitionDuration);
-    var floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
-
-    if (!floatTransitionDuration && !floatTransitionDelay) {
-      return 0;
-    } // If multiple durations are defined, take the first
-
-    transitionDuration = transitionDuration.split(',')[0];
-    transitionDelay = transitionDelay.split(',')[0];
-    return (
-      (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) *
-      MILLISECONDS_MULTIPLIER
-    );
-  };
-
-  var triggerTransitionEnd = function triggerTransitionEnd(element) {
-    element.dispatchEvent(new Event(TRANSITION_END));
-  };
-
-  var isElement = function isElement(obj) {
-    return (obj[0] || obj).nodeType;
-  };
-
-  var emulateTransitionEnd = function emulateTransitionEnd(element, duration) {
-    var called = false;
-    var durationPadding = 5;
-    var emulatedDuration = duration + durationPadding;
-
-    function listener() {
-      called = true;
-      element.removeEventListener(TRANSITION_END, listener);
-    }
-
-    element.addEventListener(TRANSITION_END, listener);
-    setTimeout(function () {
-      if (!called) {
-        triggerTransitionEnd(element);
-      }
-    }, emulatedDuration);
-  };
-
-  var typeCheckConfig = function typeCheckConfig(componentName, config, configTypes) {
-    Object.keys(configTypes).forEach(function (property) {
-      var expectedTypes = configTypes[property];
-      var value = config[property];
-      var valueType = value && isElement(value) ? 'element' : toType(value);
-
-      if (!new RegExp(expectedTypes).test(valueType)) {
-        throw new Error(
-          componentName.toUpperCase() +
-            ': ' +
-            ('Option "' + property + '" provided type "' + valueType + '" ') +
-            ('but expected type "' + expectedTypes + '".')
-        );
-      }
-    });
-  };
-
-  var reflow = function reflow(element) {
-    return element.offsetHeight;
-  };
-
-  var getjQuery = function getjQuery() {
-    var _window = window,
-      jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  var onDOMContentLoaded = function onDOMContentLoaded(callback) {
-    if (document.readyState === 'loading') {
-      document.addEventListener('DOMContentLoaded', callback);
-    } else {
-      callback();
-    }
-  };
-
-  var isRTL = document.documentElement.dir === 'rtl';
-
-  function _defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties(Constructor, staticProps);
-    return Constructor;
-  }
   /**
-   * ------------------------------------------------------------------------
    * Constants
-   * ------------------------------------------------------------------------
    */
 
-  var VERSION = '5.0.0-beta1';
+  const NAME = 'toast';
-
+  const DATA_KEY = 'bs.toast';
-  var BaseComponent = /*#__PURE__*/ (function () {
+  const EVENT_KEY = `.${DATA_KEY}`;
-    function BaseComponent(element) {
+  const EVENT_MOUSEOVER = `mouseover${EVENT_KEY}`;
-      if (!element) {
+  const EVENT_MOUSEOUT = `mouseout${EVENT_KEY}`;
-        return;
+  const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
-      }
+  const EVENT_FOCUSOUT = `focusout${EVENT_KEY}`;
-
+  const EVENT_HIDE = `hide${EVENT_KEY}`;
-      this._element = element;
+  const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
-      Data__default['default'].setData(element, this.constructor.DATA_KEY, this);
+  const EVENT_SHOW = `show${EVENT_KEY}`;
-    }
+  const EVENT_SHOWN = `shown${EVENT_KEY}`;
-
+  const CLASS_NAME_FADE = 'fade';
-    var _proto = BaseComponent.prototype;
+  const CLASS_NAME_HIDE = 'hide'; // @deprecated - kept here only for backwards compatibility
-
+  const CLASS_NAME_SHOW = 'show';
-    _proto.dispose = function dispose() {
+  const CLASS_NAME_SHOWING = 'showing';
-      Data__default['default'].removeData(this._element, this.constructor.DATA_KEY);
+  const DefaultType = {
-      this._element = null;
-    };
-    /** Static */
-
-    BaseComponent.getInstance = function getInstance(element) {
-      return Data__default['default'].getData(element, this.DATA_KEY);
-    };
-
-    _createClass(BaseComponent, null, [
-      {
-        key: 'VERSION',
-        get: function get() {
-          return VERSION;
-        },
-      },
-    ]);
-
-    return BaseComponent;
-  })();
-
-  function _extends() {
-    _extends =
-      Object.assign ||
-      function (target) {
-        for (var i = 1; i < arguments.length; i++) {
-          var source = arguments[i];
-          for (var key in source) {
-            if (Object.prototype.hasOwnProperty.call(source, key)) {
-              target[key] = source[key];
-            }
-          }
-        }
-        return target;
-      };
-    return _extends.apply(this, arguments);
-  }
-
-  function _defineProperties$1(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ('value' in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
-  }
-
-  function _createClass$1(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties$1(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties$1(Constructor, staticProps);
-    return Constructor;
-  }
-
-  function _inheritsLoose(subClass, superClass) {
-    subClass.prototype = Object.create(superClass.prototype);
-    subClass.prototype.constructor = subClass;
-    subClass.__proto__ = superClass;
-  }
-  /**
-   * ------------------------------------------------------------------------
-   * Constants
-   * ------------------------------------------------------------------------
-   */
-
-  var NAME = 'toast';
-  var DATA_KEY = 'bs.toast';
-  var EVENT_KEY = '.' + DATA_KEY;
-  var EVENT_CLICK_DISMISS = 'click.dismiss' + EVENT_KEY;
-  var EVENT_HIDE = 'hide' + EVENT_KEY;
-  var EVENT_HIDDEN = 'hidden' + EVENT_KEY;
-  var EVENT_SHOW = 'show' + EVENT_KEY;
-  var EVENT_SHOWN = 'shown' + EVENT_KEY;
-  var CLASS_NAME_FADE = 'fade';
-  var CLASS_NAME_HIDE = 'hide';
-  var CLASS_NAME_SHOW = 'show';
-  var CLASS_NAME_SHOWING = 'showing';
-  var DefaultType = {
     animation: 'boolean',
     autohide: 'boolean',
     delay: 'number',
   };
-  var Default = {
+  const Default = {
     animation: true,
     autohide: true,
     delay: 5000,
   };
-  var SELECTOR_DATA_DISMISS = '[data-bs-dismiss="toast"]';
+
   /**
-   * ------------------------------------------------------------------------
+   * Class definition
-   * Class Definition
-   * ------------------------------------------------------------------------
    */
 
-  var Toast = /*#__PURE__*/ (function (_BaseComponent) {
+  class Toast extends BaseComponent {
-    _inheritsLoose(Toast, _BaseComponent);
+    constructor(element, config) {
+      super(element, config);
+      this._timeout = null;
+      this._hasMouseInteraction = false;
+      this._hasKeyboardInteraction = false;
+      this._setListeners();
+    }
 
-    function Toast(element, config) {
+    // Getters
-      var _this;
+    static get Default() {
-
+      return Default;
-      _this = _BaseComponent.call(this, element) || this;
+    }
-      _this._config = _this._getConfig(config);
+    static get DefaultType() {
-      _this._timeout = null;
+      return DefaultType;
-
+    }
-      _this._setListeners();
+    static get NAME() {
-
+      return NAME;
-      return _this;
+    }
-    } // Getters
-
-    var _proto = Toast.prototype;
 
     // Public
-    _proto.show = function show() {
+    show() {
-      var _this2 = this;
+      const showEvent = EventHandler.trigger(this._element, EVENT_SHOW);
-
-      var showEvent = EventHandler__default['default'].trigger(this._element, EVENT_SHOW);
-
       if (showEvent.defaultPrevented) {
         return;
       }
-
       this._clearTimeout();
-
       if (this._config.animation) {
         this._element.classList.add(CLASS_NAME_FADE);
       }
-
+      const complete = () => {
-      var complete = function complete() {
+        this._element.classList.remove(CLASS_NAME_SHOWING);
-        _this2._element.classList.remove(CLASS_NAME_SHOWING);
+        EventHandler.trigger(this._element, EVENT_SHOWN);
-
+        this._maybeScheduleHide();
-        _this2._element.classList.add(CLASS_NAME_SHOW);
-
-        EventHandler__default['default'].trigger(_this2._element, EVENT_SHOWN);
-
-        if (_this2._config.autohide) {
-          _this2._timeout = setTimeout(function () {
-            _this2.hide();
-          }, _this2._config.delay);
-        }
       };
-
+      this._element.classList.remove(CLASS_NAME_HIDE); // @deprecated
-      this._element.classList.remove(CLASS_NAME_HIDE);
+      index_js.reflow(this._element);
-
+      this._element.classList.add(CLASS_NAME_SHOW, CLASS_NAME_SHOWING);
-      reflow(this._element);
+      this._queueCallback(complete, this._element, this._config.animation);
-
+    }
-      this._element.classList.add(CLASS_NAME_SHOWING);
+    hide() {
-
+      if (!this.isShown()) {
-      if (this._config.animation) {
-        var transitionDuration = getTransitionDurationFromElement(this._element);
-        EventHandler__default['default'].one(this._element, TRANSITION_END, complete);
-        emulateTransitionEnd(this._element, transitionDuration);
-      } else {
-        complete();
-      }
-    };
-
-    _proto.hide = function hide() {
-      var _this3 = this;
-
-      if (!this._element.classList.contains(CLASS_NAME_SHOW)) {
         return;
       }
-
+      const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
-      var hideEvent = EventHandler__default['default'].trigger(this._element, EVENT_HIDE);
-
       if (hideEvent.defaultPrevented) {
         return;
       }
-
+      const complete = () => {
-      var complete = function complete() {
+        this._element.classList.add(CLASS_NAME_HIDE); // @deprecated
-        _this3._element.classList.add(CLASS_NAME_HIDE);
+        this._element.classList.remove(CLASS_NAME_SHOWING, CLASS_NAME_SHOW);
-
+        EventHandler.trigger(this._element, EVENT_HIDDEN);
-        EventHandler__default['default'].trigger(_this3._element, EVENT_HIDDEN);
       };
-
+      this._element.classList.add(CLASS_NAME_SHOWING);
-      this._element.classList.remove(CLASS_NAME_SHOW);
+      this._queueCallback(complete, this._element, this._config.animation);
-
+    }
-      if (this._config.animation) {
+    dispose() {
-        var transitionDuration = getTransitionDurationFromElement(this._element);
-        EventHandler__default['default'].one(this._element, TRANSITION_END, complete);
-        emulateTransitionEnd(this._element, transitionDuration);
-      } else {
-        complete();
-      }
-    };
-
-    _proto.dispose = function dispose() {
       this._clearTimeout();
-
+      if (this.isShown()) {
-      if (this._element.classList.contains(CLASS_NAME_SHOW)) {
         this._element.classList.remove(CLASS_NAME_SHOW);
       }
+      super.dispose();
+    }
+    isShown() {
+      return this._element.classList.contains(CLASS_NAME_SHOW);
+    }
 
-      EventHandler__default['default'].off(this._element, EVENT_CLICK_DISMISS);
+    // Private
 
-      _BaseComponent.prototype.dispose.call(this);
+    _maybeScheduleHide() {
-
+      if (!this._config.autohide) {
-      this._config = null;
+        return;
-    }; // Private
+      }
-
+      if (this._hasMouseInteraction || this._hasKeyboardInteraction) {
-    _proto._getConfig = function _getConfig(config) {
+        return;
-      config = _extends(
+      }
-        {},
+      this._timeout = setTimeout(() => {
-        Default,
+        this.hide();
-        Manipulator__default['default'].getDataAttributes(this._element),
+      }, this._config.delay);
-        typeof config === 'object' && config ? config : {}
+    }
-      );
+    _onInteraction(event, isInteracting) {
-      typeCheckConfig(NAME, config, this.constructor.DefaultType);
+      switch (event.type) {
-      return config;
+        case 'mouseover':
-    };
+        case 'mouseout': {
-
+          this._hasMouseInteraction = isInteracting;
-    _proto._setListeners = function _setListeners() {
+          break;
-      var _this4 = this;
-
-      EventHandler__default['default'].on(
-        this._element,
-        EVENT_CLICK_DISMISS,
-        SELECTOR_DATA_DISMISS,
-        function () {
-          return _this4.hide();
         }
-      );
+        case 'focusin':
-    };
+        case 'focusout': {
-
+          this._hasKeyboardInteraction = isInteracting;
-    _proto._clearTimeout = function _clearTimeout() {
+          break;
+        }
+      }
+      if (isInteracting) {
+        this._clearTimeout();
+        return;
+      }
+      const nextElement = event.relatedTarget;
+      if (this._element === nextElement || this._element.contains(nextElement)) {
+        return;
+      }
+      this._maybeScheduleHide();
+    }
+    _setListeners() {
+      EventHandler.on(this._element, EVENT_MOUSEOVER, (event) => this._onInteraction(event, true));
+      EventHandler.on(this._element, EVENT_MOUSEOUT, (event) => this._onInteraction(event, false));
+      EventHandler.on(this._element, EVENT_FOCUSIN, (event) => this._onInteraction(event, true));
+      EventHandler.on(this._element, EVENT_FOCUSOUT, (event) => this._onInteraction(event, false));
+    }
+    _clearTimeout() {
       clearTimeout(this._timeout);
       this._timeout = null;
-    }; // Static
+    }
 
-    Toast.jQueryInterface = function jQueryInterface(config) {
+    // Static
+    static jQueryInterface(config) {
       return this.each(function () {
-        var data = Data__default['default'].getData(this, DATA_KEY);
+        const data = Toast.getOrCreateInstance(this, config);
-
-        var _config = typeof config === 'object' && config;
-
-        if (!data) {
-          data = new Toast(this, _config);
-        }
-
         if (typeof config === 'string') {
           if (typeof data[config] === 'undefined') {
-            throw new TypeError('No method named "' + config + '"');
+            throw new TypeError(`No method named "${config}"`);
           }
-
           data[config](this);
         }
       });
-    };
+    }
+  }
 
-    _createClass$1(Toast, null, [
-      {
-        key: 'DefaultType',
-        get: function get() {
-          return DefaultType;
-        },
-      },
-      {
-        key: 'Default',
-        get: function get() {
-          return Default;
-        },
-      },
-      {
-        key: 'DATA_KEY',
-        get: function get() {
-          return DATA_KEY;
-        },
-      },
-    ]);
-
-    return Toast;
-  })(BaseComponent);
   /**
-   * ------------------------------------------------------------------------
+   * Data API implementation
-   * jQuery
-   * ------------------------------------------------------------------------
-   * add .Toast to jQuery only if jQuery is present
    */
 
-  onDOMContentLoaded(function () {
+  componentFunctions_js.enableDismissTrigger(Toast);
-    var $ = getjQuery();
-    /* istanbul ignore if */
 
-    if ($) {
+  /**
-      var JQUERY_NO_CONFLICT = $.fn[NAME];
+   * jQuery
-      $.fn[NAME] = Toast.jQueryInterface;
+   */
-      $.fn[NAME].Constructor = Toast;
 
-      $.fn[NAME].noConflict = function () {
+  index_js.defineJQueryPlugin(Toast);
-        $.fn[NAME] = JQUERY_NO_CONFLICT;
-        return Toast.jQueryInterface;
-      };
-    }
-  });
 
   return Toast;
 });

src/js/bootstrap/dist/util/backdrop.js

@@ -0,0 +1,145 @@
+/*!
+ * Bootstrap backdrop.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? (module.exports = factory(
+        require('../dom/event-handler.js'),
+        require('./config.js'),
+        require('./index.js')
+      ))
+    : typeof define === 'function' && define.amd
+    ? define(['../dom/event-handler', './config', './index'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      (global.Backdrop = factory(global.EventHandler, global.Config, global.Index)));
+})(this, function (EventHandler, Config, index_js) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap util/backdrop.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  /**
+   * Constants
+   */
+
+  const NAME = 'backdrop';
+  const CLASS_NAME_FADE = 'fade';
+  const CLASS_NAME_SHOW = 'show';
+  const EVENT_MOUSEDOWN = `mousedown.bs.${NAME}`;
+  const Default = {
+    className: 'modal-backdrop',
+    clickCallback: null,
+    isAnimated: false,
+    isVisible: true,
+    // if false, we use the backdrop helper without adding any element to the dom
+    rootElement: 'body', // give the choice to place backdrop under different elements
+  };
+  const DefaultType = {
+    className: 'string',
+    clickCallback: '(function|null)',
+    isAnimated: 'boolean',
+    isVisible: 'boolean',
+    rootElement: '(element|string)',
+  };
+
+  /**
+   * Class definition
+   */
+
+  class Backdrop extends Config {
+    constructor(config) {
+      super();
+      this._config = this._getConfig(config);
+      this._isAppended = false;
+      this._element = null;
+    }
+
+    // Getters
+    static get Default() {
+      return Default;
+    }
+    static get DefaultType() {
+      return DefaultType;
+    }
+    static get NAME() {
+      return NAME;
+    }
+
+    // Public
+    show(callback) {
+      if (!this._config.isVisible) {
+        index_js.execute(callback);
+        return;
+      }
+      this._append();
+      const element = this._getElement();
+      if (this._config.isAnimated) {
+        index_js.reflow(element);
+      }
+      element.classList.add(CLASS_NAME_SHOW);
+      this._emulateAnimation(() => {
+        index_js.execute(callback);
+      });
+    }
+    hide(callback) {
+      if (!this._config.isVisible) {
+        index_js.execute(callback);
+        return;
+      }
+      this._getElement().classList.remove(CLASS_NAME_SHOW);
+      this._emulateAnimation(() => {
+        this.dispose();
+        index_js.execute(callback);
+      });
+    }
+    dispose() {
+      if (!this._isAppended) {
+        return;
+      }
+      EventHandler.off(this._element, EVENT_MOUSEDOWN);
+      this._element.remove();
+      this._isAppended = false;
+    }
+
+    // Private
+    _getElement() {
+      if (!this._element) {
+        const backdrop = document.createElement('div');
+        backdrop.className = this._config.className;
+        if (this._config.isAnimated) {
+          backdrop.classList.add(CLASS_NAME_FADE);
+        }
+        this._element = backdrop;
+      }
+      return this._element;
+    }
+    _configAfterMerge(config) {
+      // use getElement() with the default "body" to get a fresh Element on each instantiation
+      config.rootElement = index_js.getElement(config.rootElement);
+      return config;
+    }
+    _append() {
+      if (this._isAppended) {
+        return;
+      }
+      const element = this._getElement();
+      this._config.rootElement.append(element);
+      EventHandler.on(element, EVENT_MOUSEDOWN, () => {
+        index_js.execute(this._config.clickCallback);
+      });
+      this._isAppended = true;
+    }
+    _emulateAnimation(callback) {
+      index_js.executeAfterTransition(callback, this._getElement(), this._config.isAnimated);
+    }
+  }
+
+  return Backdrop;
+});
+//# sourceMappingURL=backdrop.js.map

src/js/bootstrap/dist/util/component-functions.js

@@ -0,0 +1,55 @@
+/*!
+ * Bootstrap component-functions.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? factory(
+        exports,
+        require('../dom/event-handler.js'),
+        require('../dom/selector-engine.js'),
+        require('./index.js')
+      )
+    : typeof define === 'function' && define.amd
+    ? define(['exports', '../dom/event-handler', '../dom/selector-engine', './index'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      factory(
+        (global.ComponentFunctions = {}),
+        global.EventHandler,
+        global.SelectorEngine,
+        global.Index
+      ));
+})(this, function (exports, EventHandler, SelectorEngine, index_js) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap util/component-functions.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  const enableDismissTrigger = (component, method = 'hide') => {
+    const clickEvent = `click.dismiss${component.EVENT_KEY}`;
+    const name = component.NAME;
+    EventHandler.on(document, clickEvent, `[data-bs-dismiss="${name}"]`, function (event) {
+      if (['A', 'AREA'].includes(this.tagName)) {
+        event.preventDefault();
+      }
+      if (index_js.isDisabled(this)) {
+        return;
+      }
+      const target = SelectorEngine.getElementFromSelector(this) || this.closest(`.${name}`);
+      const instance = component.getOrCreateInstance(target);
+
+      // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method
+      instance[method]();
+    });
+  };
+
+  exports.enableDismissTrigger = enableDismissTrigger;
+
+  Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+});
+//# sourceMappingURL=component-functions.js.map

src/js/bootstrap/dist/util/component-functions.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"component-functions.js","sources":["../../src/util/component-functions.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap util/component-functions.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nimport EventHandler from '../dom/event-handler.js'\nimport SelectorEngine from '../dom/selector-engine.js'\nimport { isDisabled } from './index.js'\n\nconst enableDismissTrigger = (component, method = 'hide') => {\n  const clickEvent = `click.dismiss${component.EVENT_KEY}`\n  const name = component.NAME\n\n  EventHandler.on(document, clickEvent, `[data-bs-dismiss=\"${name}\"]`, function (event) {\n    if (['A', 'AREA'].includes(this.tagName)) {\n      event.preventDefault()\n    }\n\n    if (isDisabled(this)) {\n      return\n    }\n\n    const target = SelectorEngine.getElementFromSelector(this) || this.closest(`.${name}`)\n    const instance = component.getOrCreateInstance(target)\n\n    // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method\n    instance[method]()\n  })\n}\n\nexport {\n  enableDismissTrigger\n}\n"],"names":["enableDismissTrigger","component","method","clickEvent","EVENT_KEY","name","NAME","EventHandler","on","document","event","includes","tagName","preventDefault","isDisabled","target","SelectorEngine","getElementFromSelector","closest","instance","getOrCreateInstance"],"mappings":";;;;;;;;;;;EAAA;EACA;EACA;EACA;EACA;EACA;;AAMMA,QAAAA,oBAAoB,GAAGA,CAACC,SAAS,EAAEC,MAAM,GAAG,MAAM,KAAK;EAC3D,EAAA,MAAMC,UAAU,GAAI,CAAA,aAAA,EAAeF,SAAS,CAACG,SAAU,CAAC,CAAA,CAAA;EACxD,EAAA,MAAMC,IAAI,GAAGJ,SAAS,CAACK,IAAI,CAAA;EAE3BC,EAAAA,YAAY,CAACC,EAAE,CAACC,QAAQ,EAAEN,UAAU,EAAG,CAAA,kBAAA,EAAoBE,IAAK,CAAA,EAAA,CAAG,EAAE,UAAUK,KAAK,EAAE;EACpF,IAAA,IAAI,CAAC,GAAG,EAAE,MAAM,CAAC,CAACC,QAAQ,CAAC,IAAI,CAACC,OAAO,CAAC,EAAE;QACxCF,KAAK,CAACG,cAAc,EAAE,CAAA;EACxB,KAAA;EAEA,IAAA,IAAIC,mBAAU,CAAC,IAAI,CAAC,EAAE;EACpB,MAAA,OAAA;EACF,KAAA;EAEA,IAAA,MAAMC,MAAM,GAAGC,cAAc,CAACC,sBAAsB,CAAC,IAAI,CAAC,IAAI,IAAI,CAACC,OAAO,CAAE,CAAGb,CAAAA,EAAAA,IAAK,EAAC,CAAC,CAAA;EACtF,IAAA,MAAMc,QAAQ,GAAGlB,SAAS,CAACmB,mBAAmB,CAACL,MAAM,CAAC,CAAA;;EAEtD;EACAI,IAAAA,QAAQ,CAACjB,MAAM,CAAC,EAAE,CAAA;EACpB,GAAC,CAAC,CAAA;EACJ;;;;;;;;;;"}

src/js/bootstrap/dist/util/config.js

@@ -0,0 +1,74 @@
+/*!
+ * Bootstrap config.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? (module.exports = factory(require('../dom/manipulator.js'), require('./index.js')))
+    : typeof define === 'function' && define.amd
+    ? define(['../dom/manipulator', './index'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      (global.Config = factory(global.Manipulator, global.Index)));
+})(this, function (Manipulator, index_js) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap util/config.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  /**
+   * Class definition
+   */
+
+  class Config {
+    // Getters
+    static get Default() {
+      return {};
+    }
+    static get DefaultType() {
+      return {};
+    }
+    static get NAME() {
+      throw new Error('You have to implement the static method "NAME", for each component!');
+    }
+    _getConfig(config) {
+      config = this._mergeConfigObj(config);
+      config = this._configAfterMerge(config);
+      this._typeCheckConfig(config);
+      return config;
+    }
+    _configAfterMerge(config) {
+      return config;
+    }
+    _mergeConfigObj(config, element) {
+      const jsonConfig = index_js.isElement(element)
+        ? Manipulator.getDataAttribute(element, 'config')
+        : {}; // try to parse
+
+      return {
+        ...this.constructor.Default,
+        ...(typeof jsonConfig === 'object' ? jsonConfig : {}),
+        ...(index_js.isElement(element) ? Manipulator.getDataAttributes(element) : {}),
+        ...(typeof config === 'object' ? config : {}),
+      };
+    }
+    _typeCheckConfig(config, configTypes = this.constructor.DefaultType) {
+      for (const [property, expectedTypes] of Object.entries(configTypes)) {
+        const value = config[property];
+        const valueType = index_js.isElement(value) ? 'element' : index_js.toType(value);
+        if (!new RegExp(expectedTypes).test(valueType)) {
+          throw new TypeError(
+            `${this.constructor.NAME.toUpperCase()}: Option "${property}" provided type "${valueType}" but expected type "${expectedTypes}".`
+          );
+        }
+      }
+    }
+  }
+
+  return Config;
+});
+//# sourceMappingURL=config.js.map

src/js/bootstrap/dist/util/config.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"config.js","sources":["../../src/util/config.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap util/config.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nimport Manipulator from '../dom/manipulator.js'\nimport { isElement, toType } from './index.js'\n\n/**\n * Class definition\n */\n\nclass Config {\n  // Getters\n  static get Default() {\n    return {}\n  }\n\n  static get DefaultType() {\n    return {}\n  }\n\n  static get NAME() {\n    throw new Error('You have to implement the static method \"NAME\", for each component!')\n  }\n\n  _getConfig(config) {\n    config = this._mergeConfigObj(config)\n    config = this._configAfterMerge(config)\n    this._typeCheckConfig(config)\n    return config\n  }\n\n  _configAfterMerge(config) {\n    return config\n  }\n\n  _mergeConfigObj(config, element) {\n    const jsonConfig = isElement(element) ? Manipulator.getDataAttribute(element, 'config') : {} // try to parse\n\n    return {\n      ...this.constructor.Default,\n      ...(typeof jsonConfig === 'object' ? jsonConfig : {}),\n      ...(isElement(element) ? Manipulator.getDataAttributes(element) : {}),\n      ...(typeof config === 'object' ? config : {})\n    }\n  }\n\n  _typeCheckConfig(config, configTypes = this.constructor.DefaultType) {\n    for (const [property, expectedTypes] of Object.entries(configTypes)) {\n      const value = config[property]\n      const valueType = isElement(value) ? 'element' : toType(value)\n\n      if (!new RegExp(expectedTypes).test(valueType)) {\n        throw new TypeError(\n          `${this.constructor.NAME.toUpperCase()}: Option \"${property}\" provided type \"${valueType}\" but expected type \"${expectedTypes}\".`\n        )\n      }\n    }\n  }\n}\n\nexport default Config\n"],"names":["Config","Default","DefaultType","NAME","Error","_getConfig","config","_mergeConfigObj","_configAfterMerge","_typeCheckConfig","element","jsonConfig","isElement","Manipulator","getDataAttribute","constructor","getDataAttributes","configTypes","property","expectedTypes","Object","entries","value","valueType","toType","RegExp","test","TypeError","toUpperCase"],"mappings":";;;;;;;;;;;EAAA;EACA;EACA;EACA;EACA;EACA;;;EAKA;EACA;EACA;;EAEA,MAAMA,MAAM,CAAC;EACX;IACA,WAAWC,OAAOA,GAAG;EACnB,IAAA,OAAO,EAAE,CAAA;EACX,GAAA;IAEA,WAAWC,WAAWA,GAAG;EACvB,IAAA,OAAO,EAAE,CAAA;EACX,GAAA;IAEA,WAAWC,IAAIA,GAAG;EAChB,IAAA,MAAM,IAAIC,KAAK,CAAC,qEAAqE,CAAC,CAAA;EACxF,GAAA;IAEAC,UAAUA,CAACC,MAAM,EAAE;EACjBA,IAAAA,MAAM,GAAG,IAAI,CAACC,eAAe,CAACD,MAAM,CAAC,CAAA;EACrCA,IAAAA,MAAM,GAAG,IAAI,CAACE,iBAAiB,CAACF,MAAM,CAAC,CAAA;EACvC,IAAA,IAAI,CAACG,gBAAgB,CAACH,MAAM,CAAC,CAAA;EAC7B,IAAA,OAAOA,MAAM,CAAA;EACf,GAAA;IAEAE,iBAAiBA,CAACF,MAAM,EAAE;EACxB,IAAA,OAAOA,MAAM,CAAA;EACf,GAAA;EAEAC,EAAAA,eAAeA,CAACD,MAAM,EAAEI,OAAO,EAAE;EAC/B,IAAA,MAAMC,UAAU,GAAGC,kBAAS,CAACF,OAAO,CAAC,GAAGG,WAAW,CAACC,gBAAgB,CAACJ,OAAO,EAAE,QAAQ,CAAC,GAAG,EAAE,CAAC;;MAE7F,OAAO;EACL,MAAA,GAAG,IAAI,CAACK,WAAW,CAACd,OAAO;QAC3B,IAAI,OAAOU,UAAU,KAAK,QAAQ,GAAGA,UAAU,GAAG,EAAE;EACpD,MAAA,IAAIC,kBAAS,CAACF,OAAO,CAAC,GAAGG,WAAW,CAACG,iBAAiB,CAACN,OAAO,CAAC,GAAG,EAAE;QACpE,IAAI,OAAOJ,MAAM,KAAK,QAAQ,GAAGA,MAAM,GAAG,EAAE;OAC7C,CAAA;EACH,GAAA;IAEAG,gBAAgBA,CAACH,MAAM,EAAEW,WAAW,GAAG,IAAI,CAACF,WAAW,CAACb,WAAW,EAAE;EACnE,IAAA,KAAK,MAAM,CAACgB,QAAQ,EAAEC,aAAa,CAAC,IAAIC,MAAM,CAACC,OAAO,CAACJ,WAAW,CAAC,EAAE;EACnE,MAAA,MAAMK,KAAK,GAAGhB,MAAM,CAACY,QAAQ,CAAC,CAAA;EAC9B,MAAA,MAAMK,SAAS,GAAGX,kBAAS,CAACU,KAAK,CAAC,GAAG,SAAS,GAAGE,eAAM,CAACF,KAAK,CAAC,CAAA;QAE9D,IAAI,CAAC,IAAIG,MAAM,CAACN,aAAa,CAAC,CAACO,IAAI,CAACH,SAAS,CAAC,EAAE;UAC9C,MAAM,IAAII,SAAS,CAChB,CAAA,EAAE,IAAI,CAACZ,WAAW,CAACZ,IAAI,CAACyB,WAAW,EAAG,aAAYV,QAAS,CAAA,iBAAA,EAAmBK,SAAU,CAAuBJ,qBAAAA,EAAAA,aAAc,IAChI,CAAC,CAAA;EACH,OAAA;EACF,KAAA;EACF,GAAA;EACF;;;;;;;;"}

src/js/bootstrap/dist/util/focustrap.js

@@ -0,0 +1,121 @@
+/*!
+ * Bootstrap focustrap.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? (module.exports = factory(
+        require('../dom/event-handler.js'),
+        require('../dom/selector-engine.js'),
+        require('./config.js')
+      ))
+    : typeof define === 'function' && define.amd
+    ? define(['../dom/event-handler', '../dom/selector-engine', './config'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      (global.Focustrap = factory(global.EventHandler, global.SelectorEngine, global.Config)));
+})(this, function (EventHandler, SelectorEngine, Config) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap util/focustrap.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  /**
+   * Constants
+   */
+
+  const NAME = 'focustrap';
+  const DATA_KEY = 'bs.focustrap';
+  const EVENT_KEY = `.${DATA_KEY}`;
+  const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
+  const EVENT_KEYDOWN_TAB = `keydown.tab${EVENT_KEY}`;
+  const TAB_KEY = 'Tab';
+  const TAB_NAV_FORWARD = 'forward';
+  const TAB_NAV_BACKWARD = 'backward';
+  const Default = {
+    autofocus: true,
+    trapElement: null, // The element to trap focus inside of
+  };
+  const DefaultType = {
+    autofocus: 'boolean',
+    trapElement: 'element',
+  };
+
+  /**
+   * Class definition
+   */
+
+  class FocusTrap extends Config {
+    constructor(config) {
+      super();
+      this._config = this._getConfig(config);
+      this._isActive = false;
+      this._lastTabNavDirection = null;
+    }
+
+    // Getters
+    static get Default() {
+      return Default;
+    }
+    static get DefaultType() {
+      return DefaultType;
+    }
+    static get NAME() {
+      return NAME;
+    }
+
+    // Public
+    activate() {
+      if (this._isActive) {
+        return;
+      }
+      if (this._config.autofocus) {
+        this._config.trapElement.focus();
+      }
+      EventHandler.off(document, EVENT_KEY); // guard against infinite focus loop
+      EventHandler.on(document, EVENT_FOCUSIN, (event) => this._handleFocusin(event));
+      EventHandler.on(document, EVENT_KEYDOWN_TAB, (event) => this._handleKeydown(event));
+      this._isActive = true;
+    }
+    deactivate() {
+      if (!this._isActive) {
+        return;
+      }
+      this._isActive = false;
+      EventHandler.off(document, EVENT_KEY);
+    }
+
+    // Private
+    _handleFocusin(event) {
+      const { trapElement } = this._config;
+      if (
+        event.target === document ||
+        event.target === trapElement ||
+        trapElement.contains(event.target)
+      ) {
+        return;
+      }
+      const elements = SelectorEngine.focusableChildren(trapElement);
+      if (elements.length === 0) {
+        trapElement.focus();
+      } else if (this._lastTabNavDirection === TAB_NAV_BACKWARD) {
+        elements[elements.length - 1].focus();
+      } else {
+        elements[0].focus();
+      }
+    }
+    _handleKeydown(event) {
+      if (event.key !== TAB_KEY) {
+        return;
+      }
+      this._lastTabNavDirection = event.shiftKey ? TAB_NAV_BACKWARD : TAB_NAV_FORWARD;
+    }
+  }
+
+  return FocusTrap;
+});
+//# sourceMappingURL=focustrap.js.map

src/js/bootstrap/dist/util/index.js

@@ -0,0 +1,285 @@
+/*!
+ * Bootstrap index.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? factory(exports)
+    : typeof define === 'function' && define.amd
+    ? define(['exports'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      factory((global.Index = {})));
+})(this, function (exports) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap util/index.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  const MAX_UID = 1000000;
+  const MILLISECONDS_MULTIPLIER = 1000;
+  const TRANSITION_END = 'transitionend';
+
+  /**
+   * Properly escape IDs selectors to handle weird IDs
+   * @param {string} selector
+   * @returns {string}
+   */
+  const parseSelector = (selector) => {
+    if (selector && window.CSS && window.CSS.escape) {
+      // document.querySelector needs escaping to handle IDs (html5+) containing for instance /
+      selector = selector.replace(/#([^\s"#']+)/g, (match, id) => `#${CSS.escape(id)}`);
+    }
+    return selector;
+  };
+
+  // Shout-out Angus Croll (https://goo.gl/pxwQGp)
+  const toType = (object) => {
+    if (object === null || object === undefined) {
+      return `${object}`;
+    }
+    return Object.prototype.toString
+      .call(object)
+      .match(/\s([a-z]+)/i)[1]
+      .toLowerCase();
+  };
+
+  /**
+   * Public Util API
+   */
+
+  const getUID = (prefix) => {
+    do {
+      prefix += Math.floor(Math.random() * MAX_UID);
+    } while (document.getElementById(prefix));
+    return prefix;
+  };
+  const getTransitionDurationFromElement = (element) => {
+    if (!element) {
+      return 0;
+    }
+
+    // Get transition-duration of the element
+    let { transitionDuration, transitionDelay } = window.getComputedStyle(element);
+    const floatTransitionDuration = Number.parseFloat(transitionDuration);
+    const floatTransitionDelay = Number.parseFloat(transitionDelay);
+
+    // Return 0 if element or transition duration is not found
+    if (!floatTransitionDuration && !floatTransitionDelay) {
+      return 0;
+    }
+
+    // If multiple durations are defined, take the first
+    transitionDuration = transitionDuration.split(',')[0];
+    transitionDelay = transitionDelay.split(',')[0];
+    return (
+      (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) *
+      MILLISECONDS_MULTIPLIER
+    );
+  };
+  const triggerTransitionEnd = (element) => {
+    element.dispatchEvent(new Event(TRANSITION_END));
+  };
+  const isElement = (object) => {
+    if (!object || typeof object !== 'object') {
+      return false;
+    }
+    if (typeof object.jquery !== 'undefined') {
+      object = object[0];
+    }
+    return typeof object.nodeType !== 'undefined';
+  };
+  const getElement = (object) => {
+    // it's a jQuery object or a node element
+    if (isElement(object)) {
+      return object.jquery ? object[0] : object;
+    }
+    if (typeof object === 'string' && object.length > 0) {
+      return document.querySelector(parseSelector(object));
+    }
+    return null;
+  };
+  const isVisible = (element) => {
+    if (!isElement(element) || element.getClientRects().length === 0) {
+      return false;
+    }
+    const elementIsVisible = getComputedStyle(element).getPropertyValue('visibility') === 'visible';
+    // Handle `details` element as its content may falsie appear visible when it is closed
+    const closedDetails = element.closest('details:not([open])');
+    if (!closedDetails) {
+      return elementIsVisible;
+    }
+    if (closedDetails !== element) {
+      const summary = element.closest('summary');
+      if (summary && summary.parentNode !== closedDetails) {
+        return false;
+      }
+      if (summary === null) {
+        return false;
+      }
+    }
+    return elementIsVisible;
+  };
+  const isDisabled = (element) => {
+    if (!element || element.nodeType !== Node.ELEMENT_NODE) {
+      return true;
+    }
+    if (element.classList.contains('disabled')) {
+      return true;
+    }
+    if (typeof element.disabled !== 'undefined') {
+      return element.disabled;
+    }
+    return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false';
+  };
+  const findShadowRoot = (element) => {
+    if (!document.documentElement.attachShadow) {
+      return null;
+    }
+
+    // Can find the shadow root otherwise it'll return the document
+    if (typeof element.getRootNode === 'function') {
+      const root = element.getRootNode();
+      return root instanceof ShadowRoot ? root : null;
+    }
+    if (element instanceof ShadowRoot) {
+      return element;
+    }
+
+    // when we don't find a shadow root
+    if (!element.parentNode) {
+      return null;
+    }
+    return findShadowRoot(element.parentNode);
+  };
+  const noop = () => {};
+
+  /**
+   * Trick to restart an element's animation
+   *
+   * @param {HTMLElement} element
+   * @return void
+   *
+   * @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation
+   */
+  const reflow = (element) => {
+    element.offsetHeight; // eslint-disable-line no-unused-expressions
+  };
+  const getjQuery = () => {
+    if (window.jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
+      return window.jQuery;
+    }
+    return null;
+  };
+  const DOMContentLoadedCallbacks = [];
+  const onDOMContentLoaded = (callback) => {
+    if (document.readyState === 'loading') {
+      // add listener on the first call when the document is in loading state
+      if (!DOMContentLoadedCallbacks.length) {
+        document.addEventListener('DOMContentLoaded', () => {
+          for (const callback of DOMContentLoadedCallbacks) {
+            callback();
+          }
+        });
+      }
+      DOMContentLoadedCallbacks.push(callback);
+    } else {
+      callback();
+    }
+  };
+  const isRTL = () => document.documentElement.dir === 'rtl';
+  const defineJQueryPlugin = (plugin) => {
+    onDOMContentLoaded(() => {
+      const $ = getjQuery();
+      /* istanbul ignore if */
+      if ($) {
+        const name = plugin.NAME;
+        const JQUERY_NO_CONFLICT = $.fn[name];
+        $.fn[name] = plugin.jQueryInterface;
+        $.fn[name].Constructor = plugin;
+        $.fn[name].noConflict = () => {
+          $.fn[name] = JQUERY_NO_CONFLICT;
+          return plugin.jQueryInterface;
+        };
+      }
+    });
+  };
+  const execute = (possibleCallback, args = [], defaultValue = possibleCallback) => {
+    return typeof possibleCallback === 'function' ? possibleCallback(...args) : defaultValue;
+  };
+  const executeAfterTransition = (callback, transitionElement, waitForTransition = true) => {
+    if (!waitForTransition) {
+      execute(callback);
+      return;
+    }
+    const durationPadding = 5;
+    const emulatedDuration = getTransitionDurationFromElement(transitionElement) + durationPadding;
+    let called = false;
+    const handler = ({ target }) => {
+      if (target !== transitionElement) {
+        return;
+      }
+      called = true;
+      transitionElement.removeEventListener(TRANSITION_END, handler);
+      execute(callback);
+    };
+    transitionElement.addEventListener(TRANSITION_END, handler);
+    setTimeout(() => {
+      if (!called) {
+        triggerTransitionEnd(transitionElement);
+      }
+    }, emulatedDuration);
+  };
+
+  /**
+   * Return the previous/next element of a list.
+   *
+   * @param {array} list    The list of elements
+   * @param activeElement   The active element
+   * @param shouldGetNext   Choose to get next or previous element
+   * @param isCycleAllowed
+   * @return {Element|elem} The proper element
+   */
+  const getNextActiveElement = (list, activeElement, shouldGetNext, isCycleAllowed) => {
+    const listLength = list.length;
+    let index = list.indexOf(activeElement);
+
+    // if the element does not exist in the list return an element
+    // depending on the direction and if cycle is allowed
+    if (index === -1) {
+      return !shouldGetNext && isCycleAllowed ? list[listLength - 1] : list[0];
+    }
+    index += shouldGetNext ? 1 : -1;
+    if (isCycleAllowed) {
+      index = (index + listLength) % listLength;
+    }
+    return list[Math.max(0, Math.min(index, listLength - 1))];
+  };
+
+  exports.defineJQueryPlugin = defineJQueryPlugin;
+  exports.execute = execute;
+  exports.executeAfterTransition = executeAfterTransition;
+  exports.findShadowRoot = findShadowRoot;
+  exports.getElement = getElement;
+  exports.getNextActiveElement = getNextActiveElement;
+  exports.getTransitionDurationFromElement = getTransitionDurationFromElement;
+  exports.getUID = getUID;
+  exports.getjQuery = getjQuery;
+  exports.isDisabled = isDisabled;
+  exports.isElement = isElement;
+  exports.isRTL = isRTL;
+  exports.isVisible = isVisible;
+  exports.noop = noop;
+  exports.onDOMContentLoaded = onDOMContentLoaded;
+  exports.parseSelector = parseSelector;
+  exports.reflow = reflow;
+  exports.toType = toType;
+  exports.triggerTransitionEnd = triggerTransitionEnd;
+
+  Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+});
+//# sourceMappingURL=index.js.map

src/js/bootstrap/dist/util/sanitizer.js

@@ -0,0 +1,128 @@
+/*!
+ * Bootstrap sanitizer.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? factory(exports)
+    : typeof define === 'function' && define.amd
+    ? define(['exports'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      factory((global.Sanitizer = {})));
+})(this, function (exports) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap util/sanitizer.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  // js-docs-start allow-list
+  const ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i;
+  const DefaultAllowlist = {
+    // Global attributes allowed on any supplied element below.
+    '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
+    a: ['target', 'href', 'title', 'rel'],
+    area: [],
+    b: [],
+    br: [],
+    col: [],
+    code: [],
+    dd: [],
+    div: [],
+    dl: [],
+    dt: [],
+    em: [],
+    hr: [],
+    h1: [],
+    h2: [],
+    h3: [],
+    h4: [],
+    h5: [],
+    h6: [],
+    i: [],
+    img: ['src', 'srcset', 'alt', 'title', 'width', 'height'],
+    li: [],
+    ol: [],
+    p: [],
+    pre: [],
+    s: [],
+    small: [],
+    span: [],
+    sub: [],
+    sup: [],
+    strong: [],
+    u: [],
+    ul: [],
+  };
+  // js-docs-end allow-list
+
+  const uriAttributes = new Set([
+    'background',
+    'cite',
+    'href',
+    'itemtype',
+    'longdesc',
+    'poster',
+    'src',
+    'xlink:href',
+  ]);
+
+  /**
+   * A pattern that recognizes URLs that are safe wrt. XSS in URL navigation
+   * contexts.
+   *
+   * Shout-out to Angular https://github.com/angular/angular/blob/15.2.8/packages/core/src/sanitization/url_sanitizer.ts#L38
+   */
+  // eslint-disable-next-line unicorn/better-regex
+  const SAFE_URL_PATTERN = /^(?!javascript:)(?:[a-z0-9+.-]+:|[^&:/?#]*(?:[/?#]|$))/i;
+  const allowedAttribute = (attribute, allowedAttributeList) => {
+    const attributeName = attribute.nodeName.toLowerCase();
+    if (allowedAttributeList.includes(attributeName)) {
+      if (uriAttributes.has(attributeName)) {
+        return Boolean(SAFE_URL_PATTERN.test(attribute.nodeValue));
+      }
+      return true;
+    }
+
+    // Check if a regular expression validates the attribute.
+    return allowedAttributeList
+      .filter((attributeRegex) => attributeRegex instanceof RegExp)
+      .some((regex) => regex.test(attributeName));
+  };
+  function sanitizeHtml(unsafeHtml, allowList, sanitizeFunction) {
+    if (!unsafeHtml.length) {
+      return unsafeHtml;
+    }
+    if (sanitizeFunction && typeof sanitizeFunction === 'function') {
+      return sanitizeFunction(unsafeHtml);
+    }
+    const domParser = new window.DOMParser();
+    const createdDocument = domParser.parseFromString(unsafeHtml, 'text/html');
+    const elements = [].concat(...createdDocument.body.querySelectorAll('*'));
+    for (const element of elements) {
+      const elementName = element.nodeName.toLowerCase();
+      if (!Object.keys(allowList).includes(elementName)) {
+        element.remove();
+        continue;
+      }
+      const attributeList = [].concat(...element.attributes);
+      const allowedAttributes = [].concat(allowList['*'] || [], allowList[elementName] || []);
+      for (const attribute of attributeList) {
+        if (!allowedAttribute(attribute, allowedAttributes)) {
+          element.removeAttribute(attribute.nodeName);
+        }
+      }
+    }
+    return createdDocument.body.innerHTML;
+  }
+
+  exports.DefaultAllowlist = DefaultAllowlist;
+  exports.sanitizeHtml = sanitizeHtml;
+
+  Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+});
+//# sourceMappingURL=sanitizer.js.map

src/js/bootstrap/dist/util/scrollbar.js

@@ -0,0 +1,134 @@
+/*!
+ * Bootstrap scrollbar.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? (module.exports = factory(
+        require('../dom/manipulator.js'),
+        require('../dom/selector-engine.js'),
+        require('./index.js')
+      ))
+    : typeof define === 'function' && define.amd
+    ? define(['../dom/manipulator', '../dom/selector-engine', './index'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      (global.Scrollbar = factory(global.Manipulator, global.SelectorEngine, global.Index)));
+})(this, function (Manipulator, SelectorEngine, index_js) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap util/scrollBar.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  /**
+   * Constants
+   */
+
+  const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
+  const SELECTOR_STICKY_CONTENT = '.sticky-top';
+  const PROPERTY_PADDING = 'padding-right';
+  const PROPERTY_MARGIN = 'margin-right';
+
+  /**
+   * Class definition
+   */
+
+  class ScrollBarHelper {
+    constructor() {
+      this._element = document.body;
+    }
+
+    // Public
+    getWidth() {
+      // https://developer.mozilla.org/en-US/docs/Web/API/Window/innerWidth#usage_notes
+      const documentWidth = document.documentElement.clientWidth;
+      return Math.abs(window.innerWidth - documentWidth);
+    }
+    hide() {
+      const width = this.getWidth();
+      this._disableOverFlow();
+      // give padding to element to balance the hidden scrollbar width
+      this._setElementAttributes(
+        this._element,
+        PROPERTY_PADDING,
+        (calculatedValue) => calculatedValue + width
+      );
+      // trick: We adjust positive paddingRight and negative marginRight to sticky-top elements to keep showing fullwidth
+      this._setElementAttributes(
+        SELECTOR_FIXED_CONTENT,
+        PROPERTY_PADDING,
+        (calculatedValue) => calculatedValue + width
+      );
+      this._setElementAttributes(
+        SELECTOR_STICKY_CONTENT,
+        PROPERTY_MARGIN,
+        (calculatedValue) => calculatedValue - width
+      );
+    }
+    reset() {
+      this._resetElementAttributes(this._element, 'overflow');
+      this._resetElementAttributes(this._element, PROPERTY_PADDING);
+      this._resetElementAttributes(SELECTOR_FIXED_CONTENT, PROPERTY_PADDING);
+      this._resetElementAttributes(SELECTOR_STICKY_CONTENT, PROPERTY_MARGIN);
+    }
+    isOverflowing() {
+      return this.getWidth() > 0;
+    }
+
+    // Private
+    _disableOverFlow() {
+      this._saveInitialAttribute(this._element, 'overflow');
+      this._element.style.overflow = 'hidden';
+    }
+    _setElementAttributes(selector, styleProperty, callback) {
+      const scrollbarWidth = this.getWidth();
+      const manipulationCallBack = (element) => {
+        if (element !== this._element && window.innerWidth > element.clientWidth + scrollbarWidth) {
+          return;
+        }
+        this._saveInitialAttribute(element, styleProperty);
+        const calculatedValue = window.getComputedStyle(element).getPropertyValue(styleProperty);
+        element.style.setProperty(
+          styleProperty,
+          `${callback(Number.parseFloat(calculatedValue))}px`
+        );
+      };
+      this._applyManipulationCallback(selector, manipulationCallBack);
+    }
+    _saveInitialAttribute(element, styleProperty) {
+      const actualValue = element.style.getPropertyValue(styleProperty);
+      if (actualValue) {
+        Manipulator.setDataAttribute(element, styleProperty, actualValue);
+      }
+    }
+    _resetElementAttributes(selector, styleProperty) {
+      const manipulationCallBack = (element) => {
+        const value = Manipulator.getDataAttribute(element, styleProperty);
+        // We only want to remove the property if the value is `null`; the value can also be zero
+        if (value === null) {
+          element.style.removeProperty(styleProperty);
+          return;
+        }
+        Manipulator.removeDataAttribute(element, styleProperty);
+        element.style.setProperty(styleProperty, value);
+      };
+      this._applyManipulationCallback(selector, manipulationCallBack);
+    }
+    _applyManipulationCallback(selector, callBack) {
+      if (index_js.isElement(selector)) {
+        callBack(selector);
+        return;
+      }
+      for (const sel of SelectorEngine.find(selector, this._element)) {
+        callBack(sel);
+      }
+    }
+  }
+
+  return ScrollBarHelper;
+});
+//# sourceMappingURL=scrollbar.js.map

src/js/bootstrap/dist/util/swipe.js

@@ -0,0 +1,145 @@
+/*!
+ * Bootstrap swipe.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? (module.exports = factory(
+        require('../dom/event-handler.js'),
+        require('./config.js'),
+        require('./index.js')
+      ))
+    : typeof define === 'function' && define.amd
+    ? define(['../dom/event-handler', './config', './index'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      (global.Swipe = factory(global.EventHandler, global.Config, global.Index)));
+})(this, function (EventHandler, Config, index_js) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap util/swipe.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  /**
+   * Constants
+   */
+
+  const NAME = 'swipe';
+  const EVENT_KEY = '.bs.swipe';
+  const EVENT_TOUCHSTART = `touchstart${EVENT_KEY}`;
+  const EVENT_TOUCHMOVE = `touchmove${EVENT_KEY}`;
+  const EVENT_TOUCHEND = `touchend${EVENT_KEY}`;
+  const EVENT_POINTERDOWN = `pointerdown${EVENT_KEY}`;
+  const EVENT_POINTERUP = `pointerup${EVENT_KEY}`;
+  const POINTER_TYPE_TOUCH = 'touch';
+  const POINTER_TYPE_PEN = 'pen';
+  const CLASS_NAME_POINTER_EVENT = 'pointer-event';
+  const SWIPE_THRESHOLD = 40;
+  const Default = {
+    endCallback: null,
+    leftCallback: null,
+    rightCallback: null,
+  };
+  const DefaultType = {
+    endCallback: '(function|null)',
+    leftCallback: '(function|null)',
+    rightCallback: '(function|null)',
+  };
+
+  /**
+   * Class definition
+   */
+
+  class Swipe extends Config {
+    constructor(element, config) {
+      super();
+      this._element = element;
+      if (!element || !Swipe.isSupported()) {
+        return;
+      }
+      this._config = this._getConfig(config);
+      this._deltaX = 0;
+      this._supportPointerEvents = Boolean(window.PointerEvent);
+      this._initEvents();
+    }
+
+    // Getters
+    static get Default() {
+      return Default;
+    }
+    static get DefaultType() {
+      return DefaultType;
+    }
+    static get NAME() {
+      return NAME;
+    }
+
+    // Public
+    dispose() {
+      EventHandler.off(this._element, EVENT_KEY);
+    }
+
+    // Private
+    _start(event) {
+      if (!this._supportPointerEvents) {
+        this._deltaX = event.touches[0].clientX;
+        return;
+      }
+      if (this._eventIsPointerPenTouch(event)) {
+        this._deltaX = event.clientX;
+      }
+    }
+    _end(event) {
+      if (this._eventIsPointerPenTouch(event)) {
+        this._deltaX = event.clientX - this._deltaX;
+      }
+      this._handleSwipe();
+      index_js.execute(this._config.endCallback);
+    }
+    _move(event) {
+      this._deltaX =
+        event.touches && event.touches.length > 1 ? 0 : event.touches[0].clientX - this._deltaX;
+    }
+    _handleSwipe() {
+      const absDeltaX = Math.abs(this._deltaX);
+      if (absDeltaX <= SWIPE_THRESHOLD) {
+        return;
+      }
+      const direction = absDeltaX / this._deltaX;
+      this._deltaX = 0;
+      if (!direction) {
+        return;
+      }
+      index_js.execute(direction > 0 ? this._config.rightCallback : this._config.leftCallback);
+    }
+    _initEvents() {
+      if (this._supportPointerEvents) {
+        EventHandler.on(this._element, EVENT_POINTERDOWN, (event) => this._start(event));
+        EventHandler.on(this._element, EVENT_POINTERUP, (event) => this._end(event));
+        this._element.classList.add(CLASS_NAME_POINTER_EVENT);
+      } else {
+        EventHandler.on(this._element, EVENT_TOUCHSTART, (event) => this._start(event));
+        EventHandler.on(this._element, EVENT_TOUCHMOVE, (event) => this._move(event));
+        EventHandler.on(this._element, EVENT_TOUCHEND, (event) => this._end(event));
+      }
+    }
+    _eventIsPointerPenTouch(event) {
+      return (
+        this._supportPointerEvents &&
+        (event.pointerType === POINTER_TYPE_PEN || event.pointerType === POINTER_TYPE_TOUCH)
+      );
+    }
+
+    // Static
+    static isSupported() {
+      return 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;
+    }
+  }
+
+  return Swipe;
+});
+//# sourceMappingURL=swipe.js.map

src/js/bootstrap/dist/util/template-factory.js

@@ -0,0 +1,170 @@
+/*!
+ * Bootstrap template-factory.js v5.3.3 (https://getbootstrap.com/)
+ * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined'
+    ? (module.exports = factory(
+        require('../dom/selector-engine.js'),
+        require('./config.js'),
+        require('./sanitizer.js'),
+        require('./index.js')
+      ))
+    : typeof define === 'function' && define.amd
+    ? define(['../dom/selector-engine', './config', './sanitizer', './index'], factory)
+    : ((global = typeof globalThis !== 'undefined' ? globalThis : global || self),
+      (global.TemplateFactory = factory(
+        global.SelectorEngine,
+        global.Config,
+        global.Sanitizer,
+        global.Index
+      )));
+})(this, function (SelectorEngine, Config, sanitizer_js, index_js) {
+  'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap util/template-factory.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+
+  /**
+   * Constants
+   */
+
+  const NAME = 'TemplateFactory';
+  const Default = {
+    allowList: sanitizer_js.DefaultAllowlist,
+    content: {},
+    // { selector : text ,  selector2 : text2 , }
+    extraClass: '',
+    html: false,
+    sanitize: true,
+    sanitizeFn: null,
+    template: '<div></div>',
+  };
+  const DefaultType = {
+    allowList: 'object',
+    content: 'object',
+    extraClass: '(string|function)',
+    html: 'boolean',
+    sanitize: 'boolean',
+    sanitizeFn: '(null|function)',
+    template: 'string',
+  };
+  const DefaultContentType = {
+    entry: '(string|element|function|null)',
+    selector: '(string|element)',
+  };
+
+  /**
+   * Class definition
+   */
+
+  class TemplateFactory extends Config {
+    constructor(config) {
+      super();
+      this._config = this._getConfig(config);
+    }
+
+    // Getters
+    static get Default() {
+      return Default;
+    }
+    static get DefaultType() {
+      return DefaultType;
+    }
+    static get NAME() {
+      return NAME;
+    }
+
+    // Public
+    getContent() {
+      return Object.values(this._config.content)
+        .map((config) => this._resolvePossibleFunction(config))
+        .filter(Boolean);
+    }
+    hasContent() {
+      return this.getContent().length > 0;
+    }
+    changeContent(content) {
+      this._checkContent(content);
+      this._config.content = {
+        ...this._config.content,
+        ...content,
+      };
+      return this;
+    }
+    toHtml() {
+      const templateWrapper = document.createElement('div');
+      templateWrapper.innerHTML = this._maybeSanitize(this._config.template);
+      for (const [selector, text] of Object.entries(this._config.content)) {
+        this._setContent(templateWrapper, text, selector);
+      }
+      const template = templateWrapper.children[0];
+      const extraClass = this._resolvePossibleFunction(this._config.extraClass);
+      if (extraClass) {
+        template.classList.add(...extraClass.split(' '));
+      }
+      return template;
+    }
+
+    // Private
+    _typeCheckConfig(config) {
+      super._typeCheckConfig(config);
+      this._checkContent(config.content);
+    }
+    _checkContent(arg) {
+      for (const [selector, content] of Object.entries(arg)) {
+        super._typeCheckConfig(
+          {
+            selector,
+            entry: content,
+          },
+          DefaultContentType
+        );
+      }
+    }
+    _setContent(template, content, selector) {
+      const templateElement = SelectorEngine.findOne(selector, template);
+      if (!templateElement) {
+        return;
+      }
+      content = this._resolvePossibleFunction(content);
+      if (!content) {
+        templateElement.remove();
+        return;
+      }
+      if (index_js.isElement(content)) {
+        this._putElementInTemplate(index_js.getElement(content), templateElement);
+        return;
+      }
+      if (this._config.html) {
+        templateElement.innerHTML = this._maybeSanitize(content);
+        return;
+      }
+      templateElement.textContent = content;
+    }
+    _maybeSanitize(arg) {
+      return this._config.sanitize
+        ? sanitizer_js.sanitizeHtml(arg, this._config.allowList, this._config.sanitizeFn)
+        : arg;
+    }
+    _resolvePossibleFunction(arg) {
+      return index_js.execute(arg, [this]);
+    }
+    _putElementInTemplate(element, templateElement) {
+      if (this._config.html) {
+        templateElement.innerHTML = '';
+        templateElement.append(element);
+        return;
+      }
+      templateElement.textContent = element.textContent;
+    }
+  }
+
+  return TemplateFactory;
+});
+//# sourceMappingURL=template-factory.js.map

src/js/bootstrap/mdb-prefix/alert.js

@@ -1,154 +1,87 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): alert.js
+ * Bootstrap alert.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import {
+import BaseComponent from './base-component.js';
-  getjQuery,
+import EventHandler from './dom/event-handler.js';
-  onDOMContentLoaded,
+import { enableDismissTrigger } from './util/component-functions.js';
-  TRANSITION_END,
+import { defineJQueryPlugin } from './util/index.js';
-  emulateTransitionEnd,
-  getElementFromSelector,
-  getTransitionDurationFromElement,
-} from './util/index';
-import Data from './dom/data';
-import EventHandler from './dom/event-handler';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'alert';
 const DATA_KEY = 'bs.alert';
 const EVENT_KEY = `.${DATA_KEY}`;
-const DATA_API_KEY = '.data-api';
-
-const SELECTOR_DISMISS = '[data-mdb-dismiss="alert"]';
 
 const EVENT_CLOSE = `close${EVENT_KEY}`;
 const EVENT_CLOSED = `closed${EVENT_KEY}`;
-const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
+const CLASS_NAME_FADE = 'fade';
-
+const CLASS_NAME_SHOW = 'show';
-const CLASSNAME_ALERT = 'alert';
-const CLASSNAME_FADE = 'fade';
-const CLASSNAME_SHOW = 'show';
 
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class Alert extends BaseComponent {
   // Getters
-
+  static get NAME() {
-  static get DATA_KEY() {
+    return NAME;
-    return DATA_KEY;
   }
 
   // Public
+  close() {
+    const closeEvent = EventHandler.trigger(this._element, EVENT_CLOSE);
 
-  close(element) {
+    if (closeEvent.defaultPrevented) {
-    const rootElement = element ? this._getRootElement(element) : this._element;
-    const customEvent = this._triggerCloseEvent(rootElement);
-
-    if (customEvent === null || customEvent.defaultPrevented) {
       return;
     }
 
-    this._removeElement(rootElement);
+    this._element.classList.remove(CLASS_NAME_SHOW);
+
+    const isAnimated = this._element.classList.contains(CLASS_NAME_FADE);
+    this._queueCallback(() => this._destroyElement(), this._element, isAnimated);
   }
 
   // Private
-
+  _destroyElement() {
-  _getRootElement(element) {
+    this._element.remove();
-    return getElementFromSelector(element) || element.closest(`.${CLASSNAME_ALERT}`);
+    EventHandler.trigger(this._element, EVENT_CLOSED);
-  }
+    this.dispose();
-
-  _triggerCloseEvent(element) {
-    return EventHandler.trigger(element, EVENT_CLOSE);
-  }
-
-  _removeElement(element) {
-    element.classList.remove(CLASSNAME_SHOW);
-
-    if (!element.classList.contains(CLASSNAME_FADE)) {
-      this._destroyElement(element);
-      return;
-    }
-
-    const transitionDuration = getTransitionDurationFromElement(element);
-
-    EventHandler.one(element, TRANSITION_END, () => this._destroyElement(element));
-    emulateTransitionEnd(element, transitionDuration);
-  }
-
-  _destroyElement(element) {
-    if (element.parentNode) {
-      element.parentNode.removeChild(element);
-    }
-
-    EventHandler.trigger(element, EVENT_CLOSED);
   }
 
   // Static
-
   static jQueryInterface(config) {
     return this.each(function () {
-      let data = Data.getData(this, DATA_KEY);
+      const data = Alert.getOrCreateInstance(this);
 
-      if (!data) {
+      if (typeof config !== 'string') {
-        data = new Alert(this);
+        return;
       }
 
-      if (config === 'close') {
+      if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
-        data[config](this);
+        throw new TypeError(`No method named "${config}"`);
       }
+
+      data[config](this);
     });
   }
-
-  static handleDismiss(alertInstance) {
-    return function (event) {
-      if (event) {
-        event.preventDefault();
-      }
-
-      alertInstance.close(this);
-    };
-  }
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * Data Api implementation
- * ------------------------------------------------------------------------
  */
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert.handleDismiss(new Alert()));
+
+// enableDismissTrigger(Alert, 'close')
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Alert to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// defineJQueryPlugin(Alert)
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Alert.jQueryInterface;
-    $.fn[NAME].Constructor = Alert;
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Alert.jQueryInterface;
-    };
-  }
-});
 
 export default Alert;

src/js/bootstrap/mdb-prefix/base-component.js

@@ -1,44 +1,87 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): base-component.js
+ * Bootstrap base-component.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import Data from './dom/data';
+import Data from './dom/data.js';
+import EventHandler from './dom/event-handler.js';
+import Config from './util/config.js';
+import { executeAfterTransition, getElement } from './util/index.js';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
-const VERSION = '5.0.0-beta1';
+const VERSION = '5.3.3';
 
-class BaseComponent {
+/**
-  constructor(element) {
+ * Class definition
+ */
+
+class BaseComponent extends Config {
+  constructor(element, config) {
+    super();
+
+    element = getElement(element);
     if (!element) {
       return;
     }
 
     this._element = element;
-    Data.setData(element, this.constructor.DATA_KEY, this);
+    this._config = this._getConfig(config);
+
+    Data.set(this._element, this.constructor.DATA_KEY, this);
   }
 
+  // Public
   dispose() {
-    Data.removeData(this._element, this.constructor.DATA_KEY);
+    Data.remove(this._element, this.constructor.DATA_KEY);
-    this._element = null;
+    EventHandler.off(this._element, this.constructor.EVENT_KEY);
+
+    for (const propertyName of Object.getOwnPropertyNames(this)) {
+      this[propertyName] = null;
+    }
   }
 
-  /** Static */
+  _queueCallback(callback, element, isAnimated = true) {
+    executeAfterTransition(callback, element, isAnimated);
+  }
 
+  _getConfig(config) {
+    config = this._mergeConfigObj(config, this._element);
+    config = this._configAfterMerge(config);
+    this._typeCheckConfig(config);
+    return config;
+  }
+
+  // Static
   static getInstance(element) {
-    return Data.getData(element, this.DATA_KEY);
+    return Data.get(getElement(element), this.DATA_KEY);
+  }
+
+  static getOrCreateInstance(element, config = {}) {
+    return (
+      this.getInstance(element) || new this(element, typeof config === 'object' ? config : null)
+    );
   }
 
   static get VERSION() {
     return VERSION;
   }
+
+  static get DATA_KEY() {
+    return `bs.${this.NAME}`;
+  }
+
+  static get EVENT_KEY() {
+    return `.${this.DATA_KEY}`;
+  }
+
+  static eventName(name) {
+    return `${name}${this.EVENT_KEY}`;
+  }
 }
 
 export default BaseComponent;

src/js/bootstrap/mdb-prefix/button.js

@@ -1,19 +1,16 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): button.js
+ * Bootstrap button.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import { getjQuery, onDOMContentLoaded } from './util/index';
+import BaseComponent from './base-component.js';
-import Data from './dom/data';
+import EventHandler from './dom/event-handler.js';
-import EventHandler from './dom/event-handler';
+import { defineJQueryPlugin } from './util/index.js';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'button';
@@ -22,40 +19,29 @@ const EVENT_KEY = `.${DATA_KEY}`;
 const DATA_API_KEY = '.data-api';
 
 const CLASS_NAME_ACTIVE = 'active';
-
 const SELECTOR_DATA_TOGGLE = '[data-mdb-toggle="button"]';
-
 const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
 
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class Button extends BaseComponent {
   // Getters
-
+  static get NAME() {
-  static get DATA_KEY() {
+    return NAME;
-    return DATA_KEY;
   }
 
   // Public
-
   toggle() {
     // Toggle class and sync the `aria-pressed` attribute with the return value of the `.toggle()` method
     this._element.setAttribute('aria-pressed', this._element.classList.toggle(CLASS_NAME_ACTIVE));
   }
 
   // Static
-
   static jQueryInterface(config) {
     return this.each(function () {
-      let data = Data.getData(this, DATA_KEY);
+      const data = Button.getOrCreateInstance(this);
-
-      if (!data) {
-        data = new Button(this);
-      }
 
       if (config === 'toggle') {
         data[config]();
@@ -65,44 +51,22 @@ class Button extends BaseComponent {
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * Data Api implementation
- * ------------------------------------------------------------------------
  */
 
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, (event) => {
+// EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, event => {
-  event.preventDefault();
+//   event.preventDefault()
 
-  const button = event.target.closest(SELECTOR_DATA_TOGGLE);
+//   const button = event.target.closest(SELECTOR_DATA_TOGGLE)
+//   const data = Button.getOrCreateInstance(button)
 
-  let data = Data.getData(button, DATA_KEY);
+//   data.toggle()
-  if (!data) {
+// })
-    data = new Button(button);
-  }
-
-  data.toggle();
-});
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Button to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// defineJQueryPlugin(Button)
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Button.jQueryInterface;
-    $.fn[NAME].Constructor = Button;
-
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Button.jQueryInterface;
-    };
-  }
-});
 
 export default Button;

src/js/bootstrap/mdb-prefix/carousel.js

@@ -1,32 +1,26 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): carousel.js
+ * Bootstrap carousel.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
+import BaseComponent from './base-component.js';
+import EventHandler from './dom/event-handler.js';
+import Manipulator from './dom/manipulator.js';
+import SelectorEngine from './dom/selector-engine.js';
 import {
-  getjQuery,
+  defineJQueryPlugin,
-  onDOMContentLoaded,
+  getNextActiveElement,
-  TRANSITION_END,
+  isRTL,
-  emulateTransitionEnd,
-  getElementFromSelector,
-  getTransitionDurationFromElement,
   isVisible,
   reflow,
   triggerTransitionEnd,
-  typeCheckConfig,
+} from './util/index.js';
-} from './util/index';
+import Swipe from './util/swipe.js';
-import Data from './dom/data';
-import EventHandler from './dom/event-handler';
-import Manipulator from './dom/manipulator';
-import SelectorEngine from './dom/selector-engine';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'carousel';
@@ -37,28 +31,9 @@ const DATA_API_KEY = '.data-api';
 const ARROW_LEFT_KEY = 'ArrowLeft';
 const ARROW_RIGHT_KEY = 'ArrowRight';
 const TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
-const SWIPE_THRESHOLD = 40;
 
-const Default = {
+const ORDER_NEXT = 'next';
-  interval: 5000,
+const ORDER_PREV = 'prev';
-  keyboard: true,
-  slide: false,
-  pause: 'hover',
-  wrap: true,
-  touch: true,
-};
-
-const DefaultType = {
-  interval: '(number|boolean)',
-  keyboard: 'boolean',
-  slide: '(boolean|string)',
-  pause: '(string|boolean)',
-  wrap: 'boolean',
-  touch: 'boolean',
-};
-
-const DIRECTION_NEXT = 'next';
-const DIRECTION_PREV = 'prev';
 const DIRECTION_LEFT = 'left';
 const DIRECTION_RIGHT = 'right';
 
@@ -67,11 +42,6 @@ const EVENT_SLID = `slid${EVENT_KEY}`;
 const EVENT_KEYDOWN = `keydown${EVENT_KEY}`;
 const EVENT_MOUSEENTER = `mouseenter${EVENT_KEY}`;
 const EVENT_MOUSELEAVE = `mouseleave${EVENT_KEY}`;
-const EVENT_TOUCHSTART = `touchstart${EVENT_KEY}`;
-const EVENT_TOUCHMOVE = `touchmove${EVENT_KEY}`;
-const EVENT_TOUCHEND = `touchend${EVENT_KEY}`;
-const EVENT_POINTERDOWN = `pointerdown${EVENT_KEY}`;
-const EVENT_POINTERUP = `pointerup${EVENT_KEY}`;
 const EVENT_DRAG_START = `dragstart${EVENT_KEY}`;
 const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`;
 const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
@@ -83,68 +53,80 @@ const CLASS_NAME_END = 'carousel-item-end';
 const CLASS_NAME_START = 'carousel-item-start';
 const CLASS_NAME_NEXT = 'carousel-item-next';
 const CLASS_NAME_PREV = 'carousel-item-prev';
-const CLASS_NAME_POINTER_EVENT = 'pointer-event';
 
 const SELECTOR_ACTIVE = '.active';
-const SELECTOR_ACTIVE_ITEM = '.active.carousel-item';
 const SELECTOR_ITEM = '.carousel-item';
+const SELECTOR_ACTIVE_ITEM = SELECTOR_ACTIVE + SELECTOR_ITEM;
 const SELECTOR_ITEM_IMG = '.carousel-item img';
-const SELECTOR_NEXT_PREV = '.carousel-item-next, .carousel-item-prev';
 const SELECTOR_INDICATORS = '.carousel-indicators';
 const SELECTOR_DATA_SLIDE = '[data-mdb-slide], [data-mdb-slide-to]';
 const SELECTOR_DATA_RIDE = '[data-mdb-ride="carousel"]';
 
-const PointerType = {
+const KEY_TO_DIRECTION = {
-  TOUCH: 'touch',
+  [ARROW_LEFT_KEY]: DIRECTION_RIGHT,
-  PEN: 'pen',
+  [ARROW_RIGHT_KEY]: DIRECTION_LEFT,
+};
+
+const Default = {
+  interval: 5000,
+  keyboard: true,
+  pause: 'hover',
+  ride: false,
+  touch: true,
+  wrap: true,
+};
+
+const DefaultType = {
+  interval: '(number|boolean)', // TODO:v6 remove boolean support
+  keyboard: 'boolean',
+  pause: '(string|boolean)',
+  ride: '(boolean|string)',
+  touch: 'boolean',
+  wrap: 'boolean',
 };
 
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
+
 class Carousel extends BaseComponent {
   constructor(element, config) {
-    super(element);
+    super(element, config);
 
-    this._items = null;
     this._interval = null;
     this._activeElement = null;
-    this._isPaused = false;
     this._isSliding = false;
     this.touchTimeout = null;
-    this.touchStartX = 0;
+    this._swipeHelper = null;
-    this.touchDeltaX = 0;
 
-    this._config = this._getConfig(config);
     this._indicatorsElement = SelectorEngine.findOne(SELECTOR_INDICATORS, this._element);
-    this._touchSupported =
-      'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;
-    this._pointerEvent = Boolean(window.PointerEvent);
-
     this._addEventListeners();
+
+    if (this._config.ride === CLASS_NAME_CAROUSEL) {
+      this.cycle();
+    }
   }
 
   // Getters
-
   static get Default() {
     return Default;
   }
 
-  static get DATA_KEY() {
+  static get DefaultType() {
-    return DATA_KEY;
+    return DefaultType;
+  }
+
+  static get NAME() {
+    return NAME;
   }
 
   // Public
-
   next() {
-    if (!this._isSliding) {
+    this._slide(ORDER_NEXT);
-      this._slide(DIRECTION_NEXT);
-    }
   }
 
   nextWhenVisible() {
+    // FIXME TODO use `document.visibilityState`
     // Don't call next when the page isn't visible
     // or the carousel or its parent isn't visible
     if (!document.hidden && isVisible(this._element)) {
@@ -153,50 +135,40 @@ class Carousel extends BaseComponent {
   }
 
   prev() {
-    if (!this._isSliding) {
+    this._slide(ORDER_PREV);
-      this._slide(DIRECTION_PREV);
-    }
   }
 
-  pause(event) {
+  pause() {
-    if (!event) {
+    if (this._isSliding) {
-      this._isPaused = true;
-    }
-
-    if (SelectorEngine.findOne(SELECTOR_NEXT_PREV, this._element)) {
       triggerTransitionEnd(this._element);
-      this.cycle(true);
     }
 
-    clearInterval(this._interval);
+    this._clearInterval();
-    this._interval = null;
   }
 
-  cycle(event) {
+  cycle() {
-    if (!event) {
+    this._clearInterval();
-      this._isPaused = false;
+    this._updateInterval();
+
+    this._interval = setInterval(() => this.nextWhenVisible(), this._config.interval);
+  }
+
+  _maybeEnableCycle() {
+    if (!this._config.ride) {
+      return;
     }
 
-    if (this._interval) {
+    if (this._isSliding) {
-      clearInterval(this._interval);
+      EventHandler.one(this._element, EVENT_SLID, () => this.cycle());
-      this._interval = null;
+      return;
     }
 
-    if (this._config && this._config.interval && !this._isPaused) {
+    this.cycle();
-      this._updateInterval();
-
-      this._interval = setInterval(
-        (document.visibilityState ? this.nextWhenVisible : this.next).bind(this),
-        this._config.interval
-      );
-    }
   }
 
   to(index) {
-    this._activeElement = SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
+    const items = this._getItems();
-    const activeIndex = this._getItemIndex(this._activeElement);
+    if (index > items.length - 1 || index < 0) {
-
-    if (index > this._items.length - 1 || index < 0) {
       return;
     }
 
@@ -205,137 +177,81 @@ class Carousel extends BaseComponent {
       return;
     }
 
+    const activeIndex = this._getItemIndex(this._getActive());
     if (activeIndex === index) {
-      this.pause();
-      this.cycle();
       return;
     }
 
-    const direction = index > activeIndex ? DIRECTION_NEXT : DIRECTION_PREV;
+    const order = index > activeIndex ? ORDER_NEXT : ORDER_PREV;
 
-    this._slide(direction, this._items[index]);
+    this._slide(order, items[index]);
   }
 
   dispose() {
-    super.dispose();
+    if (this._swipeHelper) {
-    EventHandler.off(this._element, EVENT_KEY);
+      this._swipeHelper.dispose();
+    }
 
-    this._items = null;
+    super.dispose();
-    this._config = null;
-    this._interval = null;
-    this._isPaused = null;
-    this._isSliding = null;
-    this._activeElement = null;
-    this._indicatorsElement = null;
   }
 
   // Private
-
+  _configAfterMerge(config) {
-  _getConfig(config) {
+    config.defaultInterval = config.interval;
-    config = {
-      ...Default,
-      ...config,
-    };
-    typeCheckConfig(NAME, config, DefaultType);
     return config;
   }
 
-  _handleSwipe() {
-    const absDeltax = Math.abs(this.touchDeltaX);
-
-    if (absDeltax <= SWIPE_THRESHOLD) {
-      return;
-    }
-
-    const direction = absDeltax / this.touchDeltaX;
-
-    this.touchDeltaX = 0;
-
-    // swipe left
-    if (direction > 0) {
-      this.prev();
-    }
-
-    // swipe right
-    if (direction < 0) {
-      this.next();
-    }
-  }
-
   _addEventListeners() {
     if (this._config.keyboard) {
       EventHandler.on(this._element, EVENT_KEYDOWN, (event) => this._keydown(event));
     }
 
     if (this._config.pause === 'hover') {
-      EventHandler.on(this._element, EVENT_MOUSEENTER, (event) => this.pause(event));
+      EventHandler.on(this._element, EVENT_MOUSEENTER, () => this.pause());
-      EventHandler.on(this._element, EVENT_MOUSELEAVE, (event) => this.cycle(event));
+      EventHandler.on(this._element, EVENT_MOUSELEAVE, () => this._maybeEnableCycle());
     }
 
-    if (this._config.touch && this._touchSupported) {
+    if (this._config.touch && Swipe.isSupported()) {
       this._addTouchEventListeners();
     }
   }
 
   _addTouchEventListeners() {
-    const start = (event) => {
+    for (const img of SelectorEngine.find(SELECTOR_ITEM_IMG, this._element)) {
-      if (this._pointerEvent && PointerType[event.pointerType.toUpperCase()]) {
+      EventHandler.on(img, EVENT_DRAG_START, (event) => event.preventDefault());
-        this.touchStartX = event.clientX;
-      } else if (!this._pointerEvent) {
-        this.touchStartX = event.touches[0].clientX;
-      }
-    };
-
-    const move = (event) => {
-      // ensure swiping with one touch and not pinching
-      if (event.touches && event.touches.length > 1) {
-        this.touchDeltaX = 0;
-      } else {
-        this.touchDeltaX = event.touches[0].clientX - this.touchStartX;
-      }
-    };
-
-    const end = (event) => {
-      if (this._pointerEvent && PointerType[event.pointerType.toUpperCase()]) {
-        this.touchDeltaX = event.clientX - this.touchStartX;
-      }
-
-      this._handleSwipe();
-      if (this._config.pause === 'hover') {
-        // If it's a touch-enabled device, mouseenter/leave are fired as
-        // part of the mouse compatibility events on first tap - the carousel
-        // would stop cycling until user tapped out of it;
-        // here, we listen for touchend, explicitly pause the carousel
-        // (as if it's the second time we tap on it, mouseenter compat event
-        // is NOT fired) and after a timeout (to allow for mouse compatibility
-        // events to fire) we explicitly restart cycling
-
-        this.pause();
-        if (this.touchTimeout) {
-          clearTimeout(this.touchTimeout);
-        }
-
-        this.touchTimeout = setTimeout(
-          (event) => this.cycle(event),
-          TOUCHEVENT_COMPAT_WAIT + this._config.interval
-        );
-      }
-    };
-
-    SelectorEngine.find(SELECTOR_ITEM_IMG, this._element).forEach((itemImg) => {
-      EventHandler.on(itemImg, EVENT_DRAG_START, (e) => e.preventDefault());
-    });
-
-    if (this._pointerEvent) {
-      EventHandler.on(this._element, EVENT_POINTERDOWN, (event) => start(event));
-      EventHandler.on(this._element, EVENT_POINTERUP, (event) => end(event));
-
-      this._element.classList.add(CLASS_NAME_POINTER_EVENT);
-    } else {
-      EventHandler.on(this._element, EVENT_TOUCHSTART, (event) => start(event));
-      EventHandler.on(this._element, EVENT_TOUCHMOVE, (event) => move(event));
-      EventHandler.on(this._element, EVENT_TOUCHEND, (event) => end(event));
     }
+
+    const endCallBack = () => {
+      if (this._config.pause !== 'hover') {
+        return;
+      }
+
+      // If it's a touch-enabled device, mouseenter/leave are fired as
+      // part of the mouse compatibility events on first tap - the carousel
+      // would stop cycling until user tapped out of it;
+      // here, we listen for touchend, explicitly pause the carousel
+      // (as if it's the second time we tap on it, mouseenter compat event
+      // is NOT fired) and after a timeout (to allow for mouse compatibility
+      // events to fire) we explicitly restart cycling
+
+      this.pause();
+      if (this.touchTimeout) {
+        clearTimeout(this.touchTimeout);
+      }
+
+      this.touchTimeout = setTimeout(
+        () => this._maybeEnableCycle(),
+        TOUCHEVENT_COMPAT_WAIT + this._config.interval
+      );
+    };
+
+    const swipeConfig = {
+      leftCallback: () => this._slide(this._directionToOrder(DIRECTION_LEFT)),
+      rightCallback: () => this._slide(this._directionToOrder(DIRECTION_RIGHT)),
+      endCallback: endCallBack,
+    };
+
+    this._swipeHelper = new Swipe(this._element, swipeConfig);
   }
 
   _keydown(event) {
@@ -343,77 +259,40 @@ class Carousel extends BaseComponent {
       return;
     }
 
-    switch (event.key) {
+    const direction = KEY_TO_DIRECTION[event.key];
-      case ARROW_LEFT_KEY:
+    if (direction) {
-        event.preventDefault();
+      event.preventDefault();
-        this.prev();
+      this._slide(this._directionToOrder(direction));
-        break;
-      case ARROW_RIGHT_KEY:
-        event.preventDefault();
-        this.next();
-        break;
-      default:
     }
   }
 
   _getItemIndex(element) {
-    this._items =
+    return this._getItems().indexOf(element);
-      element && element.parentNode ? SelectorEngine.find(SELECTOR_ITEM, element.parentNode) : [];
-
-    return this._items.indexOf(element);
   }
 
-  _getItemByDirection(direction, activeElement) {
+  _setActiveIndicatorElement(index) {
-    const isNextDirection = direction === DIRECTION_NEXT;
+    if (!this._indicatorsElement) {
-    const isPrevDirection = direction === DIRECTION_PREV;
+      return;
-    const activeIndex = this._getItemIndex(activeElement);
-    const lastItemIndex = this._items.length - 1;
-    const isGoingToWrap =
-      (isPrevDirection && activeIndex === 0) || (isNextDirection && activeIndex === lastItemIndex);
-
-    if (isGoingToWrap && !this._config.wrap) {
-      return activeElement;
     }
 
-    const delta = direction === DIRECTION_PREV ? -1 : 1;
+    const activeIndicator = SelectorEngine.findOne(SELECTOR_ACTIVE, this._indicatorsElement);
-    const itemIndex = (activeIndex + delta) % this._items.length;
 
-    return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
+    activeIndicator.classList.remove(CLASS_NAME_ACTIVE);
-  }
+    activeIndicator.removeAttribute('aria-current');
 
-  _triggerSlideEvent(relatedTarget, eventDirectionName) {
+    const newActiveIndicator = SelectorEngine.findOne(
-    const targetIndex = this._getItemIndex(relatedTarget);
+      `[data-mdb-slide-to="${index}"]`,
-    const fromIndex = this._getItemIndex(
+      this._indicatorsElement
-      SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element)
     );
 
-    return EventHandler.trigger(this._element, EVENT_SLIDE, {
+    if (newActiveIndicator) {
-      relatedTarget,
+      newActiveIndicator.classList.add(CLASS_NAME_ACTIVE);
-      direction: eventDirectionName,
+      newActiveIndicator.setAttribute('aria-current', 'true');
-      from: fromIndex,
-      to: targetIndex,
-    });
-  }
-
-  _setActiveIndicatorElement(element) {
-    if (this._indicatorsElement) {
-      const indicators = SelectorEngine.find(SELECTOR_ACTIVE, this._indicatorsElement);
-
-      for (let i = 0; i < indicators.length; i++) {
-        indicators[i].classList.remove(CLASS_NAME_ACTIVE);
-      }
-
-      const nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
-
-      if (nextIndicator) {
-        nextIndicator.classList.add(CLASS_NAME_ACTIVE);
-      }
     }
   }
 
   _updateInterval() {
-    const element =
+    const element = this._activeElement || this._getActive();
-      this._activeElement || SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
 
     if (!element) {
       return;
@@ -421,212 +300,182 @@ class Carousel extends BaseComponent {
 
     const elementInterval = Number.parseInt(element.getAttribute('data-mdb-interval'), 10);
 
-    if (elementInterval) {
+    this._config.interval = elementInterval || this._config.defaultInterval;
-      this._config.defaultInterval = this._config.defaultInterval || this._config.interval;
-      this._config.interval = elementInterval;
-    } else {
-      this._config.interval = this._config.defaultInterval || this._config.interval;
-    }
   }
 
-  _slide(direction, element) {
+  _slide(order, element = null) {
-    const activeElement = SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
+    if (this._isSliding) {
-    const activeElementIndex = this._getItemIndex(activeElement);
-    const nextElement =
-      element || (activeElement && this._getItemByDirection(direction, activeElement));
-
-    const nextElementIndex = this._getItemIndex(nextElement);
-    const isCycling = Boolean(this._interval);
-
-    let directionalClassName;
-    let orderClassName;
-    let eventDirectionName;
-
-    if (direction === DIRECTION_NEXT) {
-      directionalClassName = CLASS_NAME_START;
-      orderClassName = CLASS_NAME_NEXT;
-      eventDirectionName = DIRECTION_LEFT;
-    } else {
-      directionalClassName = CLASS_NAME_END;
-      orderClassName = CLASS_NAME_PREV;
-      eventDirectionName = DIRECTION_RIGHT;
-    }
-
-    if (nextElement && nextElement.classList.contains(CLASS_NAME_ACTIVE)) {
-      this._isSliding = false;
       return;
     }
 
-    const slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);
+    const activeElement = this._getActive();
+    const isNext = order === ORDER_NEXT;
+    const nextElement =
+      element || getNextActiveElement(this._getItems(), activeElement, isNext, this._config.wrap);
+
+    if (nextElement === activeElement) {
+      return;
+    }
+
+    const nextElementIndex = this._getItemIndex(nextElement);
+
+    const triggerEvent = (eventName) => {
+      return EventHandler.trigger(this._element, eventName, {
+        relatedTarget: nextElement,
+        direction: this._orderToDirection(order),
+        from: this._getItemIndex(activeElement),
+        to: nextElementIndex,
+      });
+    };
+
+    const slideEvent = triggerEvent(EVENT_SLIDE);
+
     if (slideEvent.defaultPrevented) {
       return;
     }
 
     if (!activeElement || !nextElement) {
       // Some weirdness is happening, so we bail
+      // TODO: change tests that use empty divs to avoid this check
       return;
     }
 
+    const isCycling = Boolean(this._interval);
+    this.pause();
+
     this._isSliding = true;
 
-    if (isCycling) {
+    this._setActiveIndicatorElement(nextElementIndex);
-      this.pause();
-    }
-
-    this._setActiveIndicatorElement(nextElement);
     this._activeElement = nextElement;
 
-    if (this._element.classList.contains(CLASS_NAME_SLIDE)) {
+    const directionalClassName = isNext ? CLASS_NAME_START : CLASS_NAME_END;
-      nextElement.classList.add(orderClassName);
+    const orderClassName = isNext ? CLASS_NAME_NEXT : CLASS_NAME_PREV;
 
-      reflow(nextElement);
+    nextElement.classList.add(orderClassName);
 
-      activeElement.classList.add(directionalClassName);
+    reflow(nextElement);
-      nextElement.classList.add(directionalClassName);
 
-      const transitionDuration = getTransitionDurationFromElement(activeElement);
+    activeElement.classList.add(directionalClassName);
+    nextElement.classList.add(directionalClassName);
 
-      EventHandler.one(activeElement, TRANSITION_END, () => {
+    const completeCallBack = () => {
-        nextElement.classList.remove(directionalClassName, orderClassName);
+      nextElement.classList.remove(directionalClassName, orderClassName);
-        nextElement.classList.add(CLASS_NAME_ACTIVE);
-
-        activeElement.classList.remove(CLASS_NAME_ACTIVE, orderClassName, directionalClassName);
-
-        this._isSliding = false;
-
-        setTimeout(() => {
-          EventHandler.trigger(this._element, EVENT_SLID, {
-            relatedTarget: nextElement,
-            direction: eventDirectionName,
-            from: activeElementIndex,
-            to: nextElementIndex,
-          });
-        }, 0);
-      });
-
-      emulateTransitionEnd(activeElement, transitionDuration);
-    } else {
-      activeElement.classList.remove(CLASS_NAME_ACTIVE);
       nextElement.classList.add(CLASS_NAME_ACTIVE);
 
+      activeElement.classList.remove(CLASS_NAME_ACTIVE, orderClassName, directionalClassName);
+
       this._isSliding = false;
-      EventHandler.trigger(this._element, EVENT_SLID, {
+
-        relatedTarget: nextElement,
+      triggerEvent(EVENT_SLID);
-        direction: eventDirectionName,
+    };
-        from: activeElementIndex,
+
-        to: nextElementIndex,
+    this._queueCallback(completeCallBack, activeElement, this._isAnimated());
-      });
-    }
 
     if (isCycling) {
       this.cycle();
     }
   }
 
-  // Static
+  _isAnimated() {
+    return this._element.classList.contains(CLASS_NAME_SLIDE);
+  }
 
-  static carouselInterface(element, config) {
+  _getActive() {
-    let data = Data.getData(element, DATA_KEY);
+    return SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
-    let _config = {
+  }
-      ...Default,
-      ...Manipulator.getDataAttributes(element),
-    };
 
-    if (typeof config === 'object') {
+  _getItems() {
-      _config = {
+    return SelectorEngine.find(SELECTOR_ITEM, this._element);
-        ..._config,
+  }
-        ...config,
-      };
-    }
 
-    const action = typeof config === 'string' ? config : _config.slide;
+  _clearInterval() {
-
+    if (this._interval) {
-    if (!data) {
+      clearInterval(this._interval);
-      data = new Carousel(element, _config);
+      this._interval = null;
-    }
-
-    if (typeof config === 'number') {
-      data.to(config);
-    } else if (typeof action === 'string') {
-      if (typeof data[action] === 'undefined') {
-        throw new TypeError(`No method named "${action}"`);
-      }
-
-      data[action]();
-    } else if (_config.interval && _config.ride) {
-      data.pause();
-      data.cycle();
     }
   }
 
+  _directionToOrder(direction) {
+    if (isRTL()) {
+      return direction === DIRECTION_LEFT ? ORDER_PREV : ORDER_NEXT;
+    }
+
+    return direction === DIRECTION_LEFT ? ORDER_NEXT : ORDER_PREV;
+  }
+
+  _orderToDirection(order) {
+    if (isRTL()) {
+      return order === ORDER_PREV ? DIRECTION_LEFT : DIRECTION_RIGHT;
+    }
+
+    return order === ORDER_PREV ? DIRECTION_RIGHT : DIRECTION_LEFT;
+  }
+
+  // Static
   static jQueryInterface(config) {
     return this.each(function () {
-      Carousel.carouselInterface(this, config);
+      const data = Carousel.getOrCreateInstance(this, config);
+
+      if (typeof config === 'number') {
+        data.to(config);
+        return;
+      }
+
+      if (typeof config === 'string') {
+        if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
+          throw new TypeError(`No method named "${config}"`);
+        }
+
+        data[config]();
+      }
     });
   }
-
-  static dataApiClickHandler(event) {
-    const target = getElementFromSelector(this);
-
-    if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) {
-      return;
-    }
-
-    const config = {
-      ...Manipulator.getDataAttributes(target),
-      ...Manipulator.getDataAttributes(this),
-    };
-    const slideIndex = this.getAttribute('data-mdb-slide-to');
-
-    if (slideIndex) {
-      config.interval = false;
-    }
-
-    Carousel.carouselInterface(target, config);
-
-    if (slideIndex) {
-      Data.getData(target, DATA_KEY).to(slideIndex);
-    }
-
-    event.preventDefault();
-  }
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * Data Api implementation
- * ------------------------------------------------------------------------
  */
 
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_SLIDE, Carousel.dataApiClickHandler);
+// EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_SLIDE, function (event) {
+//   const target = SelectorEngine.getElementFromSelector(this)
 
-EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+//   if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) {
-  const carousels = SelectorEngine.find(SELECTOR_DATA_RIDE);
+//     return
+//   }
 
-  for (let i = 0, len = carousels.length; i < len; i++) {
+//   event.preventDefault()
-    Carousel.carouselInterface(carousels[i], Data.getData(carousels[i], DATA_KEY));
+
-  }
+//   const carousel = Carousel.getOrCreateInstance(target)
-});
+//   const slideIndex = this.getAttribute('data-mdb-slide-to')
+
+//   if (slideIndex) {
+//     carousel.to(slideIndex)
+//     carousel._maybeEnableCycle()
+//     return
+//   }
+
+//   if (Manipulator.getDataAttribute(this, 'slide') === 'next') {
+//     carousel.next()
+//     carousel._maybeEnableCycle()
+//     return
+//   }
+
+//   carousel.prev()
+//   carousel._maybeEnableCycle()
+// })
+
+// EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+//   const carousels = SelectorEngine.find(SELECTOR_DATA_RIDE)
+
+//   for (const carousel of carousels) {
+//     Carousel.getOrCreateInstance(carousel)
+//   }
+// })
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Carousel to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// defineJQueryPlugin(Carousel)
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Carousel.jQueryInterface;
-    $.fn[NAME].Constructor = Carousel;
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Carousel.jQueryInterface;
-    };
-  }
-});
 
 export default Carousel;

src/js/bootstrap/mdb-prefix/collapse.js

@@ -1,32 +1,17 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): collapse.js
+ * Bootstrap collapse.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import {
+import BaseComponent from './base-component.js';
-  getjQuery,
+import EventHandler from './dom/event-handler.js';
-  onDOMContentLoaded,
+import SelectorEngine from './dom/selector-engine.js';
-  TRANSITION_END,
+import { defineJQueryPlugin, getElement, reflow } from './util/index.js';
-  emulateTransitionEnd,
-  getSelectorFromElement,
-  getElementFromSelector,
-  getTransitionDurationFromElement,
-  isElement,
-  reflow,
-  typeCheckConfig,
-} from './util/index';
-import Data from './dom/data';
-import EventHandler from './dom/event-handler';
-import Manipulator from './dom/manipulator';
-import SelectorEngine from './dom/selector-engine';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'collapse';
@@ -34,16 +19,6 @@ const DATA_KEY = 'bs.collapse';
 const EVENT_KEY = `.${DATA_KEY}`;
 const DATA_API_KEY = '.data-api';
 
-const Default = {
-  toggle: true,
-  parent: '',
-};
-
-const DefaultType = {
-  toggle: 'boolean',
-  parent: '(string|element)',
-};
-
 const EVENT_SHOW = `show${EVENT_KEY}`;
 const EVENT_SHOWN = `shown${EVENT_KEY}`;
 const EVENT_HIDE = `hide${EVENT_KEY}`;
@@ -54,49 +29,53 @@ const CLASS_NAME_SHOW = 'show';
 const CLASS_NAME_COLLAPSE = 'collapse';
 const CLASS_NAME_COLLAPSING = 'collapsing';
 const CLASS_NAME_COLLAPSED = 'collapsed';
+const CLASS_NAME_DEEPER_CHILDREN = `:scope .${CLASS_NAME_COLLAPSE} .${CLASS_NAME_COLLAPSE}`;
+const CLASS_NAME_HORIZONTAL = 'collapse-horizontal';
 
 const WIDTH = 'width';
 const HEIGHT = 'height';
 
-const SELECTOR_ACTIVES = '.show, .collapsing';
+const SELECTOR_ACTIVES = '.collapse.show, .collapse.collapsing';
-const SELECTOR_DATA_TOGGLE = '[data-mdb-toggle="collapse"]';
+const SELECTOR_DATA_TOGGLE = '[data-mdb-collapse-init]';
+
+const Default = {
+  parent: null,
+  toggle: true,
+};
+
+const DefaultType = {
+  parent: '(null|element)',
+  toggle: 'boolean',
+};
 
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class Collapse extends BaseComponent {
   constructor(element, config) {
-    super(element);
+    super(element, config);
 
     this._isTransitioning = false;
-    this._config = this._getConfig(config);
+    this._triggerArray = [];
-    this._triggerArray = SelectorEngine.find(
-      `${SELECTOR_DATA_TOGGLE}[href="#${element.id}"],` +
-        `${SELECTOR_DATA_TOGGLE}[data-mdb-target="#${element.id}"]`
-    );
 
     const toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE);
 
-    for (let i = 0, len = toggleList.length; i < len; i++) {
+    for (const elem of toggleList) {
-      const elem = toggleList[i];
+      const selector = SelectorEngine.getSelectorFromElement(elem);
-      const selector = getSelectorFromElement(elem);
       const filterElement = SelectorEngine.find(selector).filter(
-        (foundElem) => foundElem === element
+        (foundElement) => foundElement === this._element
       );
 
       if (selector !== null && filterElement.length) {
-        this._selector = selector;
         this._triggerArray.push(elem);
       }
     }
 
-    this._parent = this._config.parent ? this._getParent() : null;
+    this._initializeChildren();
 
     if (!this._config.parent) {
-      this._addAriaAndCollapsedClass(this._element, this._triggerArray);
+      this._addAriaAndCollapsedClass(this._triggerArray, this._isShown());
     }
 
     if (this._config.toggle) {
@@ -105,19 +84,21 @@ class Collapse extends BaseComponent {
   }
 
   // Getters
-
   static get Default() {
     return Default;
   }
 
-  static get DATA_KEY() {
+  static get DefaultType() {
-    return DATA_KEY;
+    return DefaultType;
+  }
+
+  static get NAME() {
+    return NAME;
   }
 
   // Public
-
   toggle() {
-    if (this._element.classList.contains(CLASS_NAME_SHOW)) {
+    if (this._isShown()) {
       this.hide();
     } else {
       this.show();
@@ -125,35 +106,21 @@ class Collapse extends BaseComponent {
   }
 
   show() {
-    if (this._isTransitioning || this._element.classList.contains(CLASS_NAME_SHOW)) {
+    if (this._isTransitioning || this._isShown()) {
       return;
     }
 
-    let actives;
+    let activeChildren = [];
-    let activesData;
 
-    if (this._parent) {
+    // find active children
-      actives = SelectorEngine.find(SELECTOR_ACTIVES, this._parent).filter((elem) => {
+    if (this._config.parent) {
-        if (typeof this._config.parent === 'string') {
+      activeChildren = this._getFirstLevelChildren(SELECTOR_ACTIVES)
-          return elem.getAttribute('data-mdb-parent') === this._config.parent;
+        .filter((element) => element !== this._element)
-        }
+        .map((element) => Collapse.getOrCreateInstance(element, { toggle: false }));
-
-        return elem.classList.contains(CLASS_NAME_COLLAPSE);
-      });
-
-      if (actives.length === 0) {
-        actives = null;
-      }
     }
 
-    const container = SelectorEngine.findOne(this._selector);
+    if (activeChildren.length && activeChildren[0]._isTransitioning) {
-    if (actives) {
+      return;
-      const tempActiveData = actives.find((elem) => container !== elem);
-      activesData = tempActiveData ? Data.getData(tempActiveData, DATA_KEY) : null;
-
-      if (activesData && activesData._isTransitioning) {
-        return;
-      }
     }
 
     const startEvent = EventHandler.trigger(this._element, EVENT_SHOW);
@@ -161,16 +128,8 @@ class Collapse extends BaseComponent {
       return;
     }
 
-    if (actives) {
+    for (const activeInstance of activeChildren) {
-      actives.forEach((elemActive) => {
+      activeInstance.hide();
-        if (container !== elemActive) {
-          Collapse.collapseInterface(elemActive, 'hide');
-        }
-
-        if (!activesData) {
-          Data.setData(elemActive, DATA_KEY, null);
-        }
-      });
     }
 
     const dimension = this._getDimension();
@@ -180,38 +139,29 @@ class Collapse extends BaseComponent {
 
     this._element.style[dimension] = 0;
 
-    if (this._triggerArray.length) {
+    this._addAriaAndCollapsedClass(this._triggerArray, true);
-      this._triggerArray.forEach((element) => {
+    this._isTransitioning = true;
-        element.classList.remove(CLASS_NAME_COLLAPSED);
-        element.setAttribute('aria-expanded', true);
-      });
-    }
-
-    this.setTransitioning(true);
 
     const complete = () => {
+      this._isTransitioning = false;
+
       this._element.classList.remove(CLASS_NAME_COLLAPSING);
       this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
 
       this._element.style[dimension] = '';
 
-      this.setTransitioning(false);
-
       EventHandler.trigger(this._element, EVENT_SHOWN);
     };
 
     const capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
     const scrollSize = `scroll${capitalizedDimension}`;
-    const transitionDuration = getTransitionDurationFromElement(this._element);
 
-    EventHandler.one(this._element, TRANSITION_END, complete);
+    this._queueCallback(complete, this._element, true);
-
-    emulateTransitionEnd(this._element, transitionDuration);
     this._element.style[dimension] = `${this._element[scrollSize]}px`;
   }
 
   hide() {
-    if (this._isTransitioning || !this._element.classList.contains(CLASS_NAME_SHOW)) {
+    if (this._isTransitioning || !this._isShown()) {
       return;
     }
 
@@ -229,192 +179,118 @@ class Collapse extends BaseComponent {
     this._element.classList.add(CLASS_NAME_COLLAPSING);
     this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
 
-    const triggerArrayLength = this._triggerArray.length;
+    for (const trigger of this._triggerArray) {
-    if (triggerArrayLength > 0) {
+      const element = SelectorEngine.getElementFromSelector(trigger);
-      for (let i = 0; i < triggerArrayLength; i++) {
-        const trigger = this._triggerArray[i];
-        const elem = getElementFromSelector(trigger);
 
-        if (elem && !elem.classList.contains(CLASS_NAME_SHOW)) {
+      if (element && !this._isShown(element)) {
-          trigger.classList.add(CLASS_NAME_COLLAPSED);
+        this._addAriaAndCollapsedClass([trigger], false);
-          trigger.setAttribute('aria-expanded', false);
-        }
       }
     }
 
-    this.setTransitioning(true);
+    this._isTransitioning = true;
 
     const complete = () => {
-      this.setTransitioning(false);
+      this._isTransitioning = false;
       this._element.classList.remove(CLASS_NAME_COLLAPSING);
       this._element.classList.add(CLASS_NAME_COLLAPSE);
       EventHandler.trigger(this._element, EVENT_HIDDEN);
     };
 
     this._element.style[dimension] = '';
-    const transitionDuration = getTransitionDurationFromElement(this._element);
 
-    EventHandler.one(this._element, TRANSITION_END, complete);
+    this._queueCallback(complete, this._element, true);
-    emulateTransitionEnd(this._element, transitionDuration);
   }
 
-  setTransitioning(isTransitioning) {
+  _isShown(element = this._element) {
-    this._isTransitioning = isTransitioning;
+    return element.classList.contains(CLASS_NAME_SHOW);
-  }
-
-  dispose() {
-    super.dispose();
-    this._config = null;
-    this._parent = null;
-    this._triggerArray = null;
-    this._isTransitioning = null;
   }
 
   // Private
-
+  _configAfterMerge(config) {
-  _getConfig(config) {
-    config = {
-      ...Default,
-      ...config,
-    };
     config.toggle = Boolean(config.toggle); // Coerce string values
-    typeCheckConfig(NAME, config, DefaultType);
+    config.parent = getElement(config.parent);
     return config;
   }
 
   _getDimension() {
-    return this._element.classList.contains(WIDTH) ? WIDTH : HEIGHT;
+    return this._element.classList.contains(CLASS_NAME_HORIZONTAL) ? WIDTH : HEIGHT;
   }
 
-  _getParent() {
+  _initializeChildren() {
-    let { parent } = this._config;
+    if (!this._config.parent) {
-
-    if (isElement(parent)) {
-      // it's a jQuery object
-      if (typeof parent.jquery !== 'undefined' || typeof parent[0] !== 'undefined') {
-        parent = parent[0];
-      }
-    } else {
-      parent = SelectorEngine.findOne(parent);
-    }
-
-    const selector = `${SELECTOR_DATA_TOGGLE}[data-mdb-parent="${parent}"]`;
-
-    SelectorEngine.find(selector, parent).forEach((element) => {
-      const selected = getElementFromSelector(element);
-
-      this._addAriaAndCollapsedClass(selected, [element]);
-    });
-
-    return parent;
-  }
-
-  _addAriaAndCollapsedClass(element, triggerArray) {
-    if (!element || !triggerArray.length) {
       return;
     }
 
-    const isOpen = element.classList.contains(CLASS_NAME_SHOW);
+    const children = this._getFirstLevelChildren(SELECTOR_DATA_TOGGLE);
 
-    triggerArray.forEach((elem) => {
+    for (const element of children) {
-      if (isOpen) {
+      const selected = SelectorEngine.getElementFromSelector(element);
-        elem.classList.remove(CLASS_NAME_COLLAPSED);
+
-      } else {
+      if (selected) {
-        elem.classList.add(CLASS_NAME_COLLAPSED);
+        this._addAriaAndCollapsedClass([element], this._isShown(selected));
       }
+    }
+  }
 
-      elem.setAttribute('aria-expanded', isOpen);
+  _getFirstLevelChildren(selector) {
-    });
+    const children = SelectorEngine.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent);
+    // remove children if greater depth
+    return SelectorEngine.find(selector, this._config.parent).filter(
+      (element) => !children.includes(element)
+    );
+  }
+
+  _addAriaAndCollapsedClass(triggerArray, isOpen) {
+    if (!triggerArray.length) {
+      return;
+    }
+
+    for (const element of triggerArray) {
+      element.classList.toggle(CLASS_NAME_COLLAPSED, !isOpen);
+      element.setAttribute('aria-expanded', isOpen);
+    }
   }
 
   // Static
-
+  static jQueryInterface(config) {
-  static collapseInterface(element, config) {
+    const _config = {};
-    let data = Data.getData(element, DATA_KEY);
+    if (typeof config === 'string' && /show|hide/.test(config)) {
-    const _config = {
-      ...Default,
-      ...Manipulator.getDataAttributes(element),
-      ...(typeof config === 'object' && config ? config : {}),
-    };
-
-    if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) {
       _config.toggle = false;
     }
 
-    if (!data) {
-      data = new Collapse(element, _config);
-    }
-
-    if (typeof config === 'string') {
-      if (typeof data[config] === 'undefined') {
-        throw new TypeError(`No method named "${config}"`);
-      }
-
-      data[config]();
-    }
-  }
-
-  static jQueryInterface(config) {
     return this.each(function () {
-      Collapse.collapseInterface(this, config);
+      const data = Collapse.getOrCreateInstance(this, _config);
+
+      if (typeof config === 'string') {
+        if (typeof data[config] === 'undefined') {
+          throw new TypeError(`No method named "${config}"`);
+        }
+
+        data[config]();
+      }
     });
   }
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * Data Api implementation
- * ------------------------------------------------------------------------
  */
 
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+// EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
-  // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
+//   // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
-  if (event.target.tagName === 'A') {
+//   if (event.target.tagName === 'A' || (event.delegateTarget && event.delegateTarget.tagName === 'A')) {
-    event.preventDefault();
+//     event.preventDefault()
-  }
+//   }
 
-  const triggerData = Manipulator.getDataAttributes(this);
+//   for (const element of SelectorEngine.getMultipleElementsFromSelector(this)) {
-  const selector = getSelectorFromElement(this);
+//     Collapse.getOrCreateInstance(element, { toggle: false }).toggle()
-  const selectorElements = SelectorEngine.find(selector);
+//   }
-
+// })
-  selectorElements.forEach((element) => {
-    const data = Data.getData(element, DATA_KEY);
-    let config;
-    if (data) {
-      // update parent attribute
-      if (data._parent === null && typeof triggerData.parent === 'string') {
-        data._config.parent = triggerData.parent;
-        data._parent = data._getParent();
-      }
-
-      config = 'toggle';
-    } else {
-      config = triggerData;
-    }
-
-    Collapse.collapseInterface(element, config);
-  });
-});
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Collapse to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// defineJQueryPlugin(Collapse)
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Collapse.jQueryInterface;
-    $.fn[NAME].Constructor = Collapse;
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Collapse.jQueryInterface;
-    };
-  }
-});
 
 export default Collapse;

src/js/bootstrap/mdb-prefix/dom/data.js

@@ -1,67 +1,59 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): dom/data.js
+ * Bootstrap dom/data.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
-const mapData = (() => {
+const elementMap = new Map();
-  const storeData = {};
-  let id = 1;
-  return {
-    set(element, key, data) {
-      if (typeof element.bsKey === 'undefined') {
-        element.bsKey = {
-          key,
-          id,
-        };
-        id++;
-      }
 
-      storeData[element.bsKey.id] = data;
+export default {
-    },
+  set(element, key, instance) {
-    get(element, key) {
+    if (!elementMap.has(element)) {
-      if (!element || typeof element.bsKey === 'undefined') {
+      elementMap.set(element, new Map());
-        return null;
+    }
-      }
 
-      const keyProperties = element.bsKey;
+    const instanceMap = elementMap.get(element);
-      if (keyProperties.key === key) {
-        return storeData[keyProperties.id];
-      }
 
-      return null;
+    // make it clear we only want one instance per element
-    },
+    // can be removed later when multiple key/instances are fine to be used
-    delete(element, key) {
+    if (!instanceMap.has(key) && instanceMap.size !== 0) {
-      if (typeof element.bsKey === 'undefined') {
+      // eslint-disable-next-line no-console
-        return;
+      console.error(
-      }
+        `Bootstrap doesn't allow more than one instance per element. Bound instance: ${
+          Array.from(instanceMap.keys())[0]
+        }.`
+      );
+      return;
+    }
 
-      const keyProperties = element.bsKey;
+    instanceMap.set(key, instance);
-      if (keyProperties.key === key) {
-        delete storeData[keyProperties.id];
-        delete element.bsKey;
-      }
-    },
-  };
-})();
-
-const Data = {
-  setData(instance, key, data) {
-    mapData.set(instance, key, data);
   },
-  getData(instance, key) {
+
-    return mapData.get(instance, key);
+  get(element, key) {
+    if (elementMap.has(element)) {
+      return elementMap.get(element).get(key) || null;
+    }
+
+    return null;
   },
-  removeData(instance, key) {
+
-    mapData.delete(instance, key);
+  remove(element, key) {
+    if (!elementMap.has(element)) {
+      return;
+    }
+
+    const instanceMap = elementMap.get(element);
+
+    instanceMap.delete(key);
+
+    // free up element references if there are no instances left for an element
+    if (instanceMap.size === 0) {
+      elementMap.delete(element);
+    }
   },
 };
-
-export default Data;

src/js/bootstrap/mdb-prefix/dom/event-handler.js

@@ -1,16 +1,14 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): dom/event-handler.js
+ * Bootstrap dom/event-handler.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import { getjQuery } from '../util/index';
+import { getjQuery } from '../util/index.js';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const namespaceRegex = /[^.]*(?=\..*)\.|.*/;
@@ -22,6 +20,7 @@ const customEvents = {
   mouseenter: 'mouseover',
   mouseleave: 'mouseout',
 };
+
 const nativeEvents = new Set([
   'click',
   'dblclick',
@@ -72,17 +71,15 @@ const nativeEvents = new Set([
 ]);
 
 /**
- * ------------------------------------------------------------------------
  * Private methods
- * ------------------------------------------------------------------------
  */
 
-function getUidEvent(element, uid) {
+function makeEventUid(element, uid) {
   return (uid && `${uid}::${uidEvent++}`) || element.uidEvent || uidEvent++;
 }
 
-function getEvent(element) {
+function getElementEvents(element) {
-  const uid = getUidEvent(element);
+  const uid = makeEventUid(element);
 
   element.uidEvent = uid;
   eventRegistry[uid] = eventRegistry[uid] || {};
@@ -92,7 +89,7 @@ function getEvent(element) {
 
 function bootstrapHandler(element, fn) {
   return function handler(event) {
-    event.delegateTarget = element;
+    hydrateObj(event, { delegateTarget: element });
 
     if (handler.oneOff) {
       EventHandler.off(element, event.type, fn);
@@ -107,96 +104,93 @@ function bootstrapDelegationHandler(element, selector, fn) {
     const domElements = element.querySelectorAll(selector);
 
     for (let { target } = event; target && target !== this; target = target.parentNode) {
-      for (let i = domElements.length; i--; ) {
+      for (const domElement of domElements) {
-        if (domElements[i] === target) {
+        if (domElement !== target) {
-          event.delegateTarget = target;
+          continue;
-
-          if (handler.oneOff) {
-            EventHandler.off(element, event.type, fn);
-          }
-
-          return fn.apply(target, [event]);
         }
+
+        hydrateObj(event, { delegateTarget: target });
+
+        if (handler.oneOff) {
+          EventHandler.off(element, event.type, selector, fn);
+        }
+
+        return fn.apply(target, [event]);
       }
     }
-
-    // To please ESLint
-    return null;
   };
 }
 
-function findHandler(events, handler, delegationSelector = null) {
+function findHandler(events, callable, delegationSelector = null) {
-  const uidEventList = Object.keys(events);
+  return Object.values(events).find(
-
+    (event) => event.callable === callable && event.delegationSelector === delegationSelector
-  for (let i = 0, len = uidEventList.length; i < len; i++) {
+  );
-    const event = events[uidEventList[i]];
-
-    if (event.originalHandler === handler && event.delegationSelector === delegationSelector) {
-      return event;
-    }
-  }
-
-  return null;
 }
 
-function normalizeParams(originalTypeEvent, handler, delegationFn) {
+function normalizeParameters(originalTypeEvent, handler, delegationFunction) {
-  const delegation = typeof handler === 'string';
+  const isDelegated = typeof handler === 'string';
-  const originalHandler = delegation ? delegationFn : handler;
+  // TODO: tooltip passes `false` instead of selector, so we need to check
+  const callable = isDelegated ? delegationFunction : handler || delegationFunction;
+  let typeEvent = getTypeEvent(originalTypeEvent);
 
-  // allow to get the native events from namespaced events ('click.bs.button' --> 'click')
+  if (!nativeEvents.has(typeEvent)) {
-  let typeEvent = originalTypeEvent.replace(stripNameRegex, '');
-  const custom = customEvents[typeEvent];
-
-  if (custom) {
-    typeEvent = custom;
-  }
-
-  const isNative = nativeEvents.has(typeEvent);
-
-  if (!isNative) {
     typeEvent = originalTypeEvent;
   }
 
-  return [delegation, originalHandler, typeEvent];
+  return [isDelegated, callable, typeEvent];
 }
 
-function addHandler(element, originalTypeEvent, handler, delegationFn, oneOff) {
+function addHandler(element, originalTypeEvent, handler, delegationFunction, oneOff) {
   if (typeof originalTypeEvent !== 'string' || !element) {
     return;
   }
 
-  if (!handler) {
+  let [isDelegated, callable, typeEvent] = normalizeParameters(
-    handler = delegationFn;
-    delegationFn = null;
-  }
-
-  const [delegation, originalHandler, typeEvent] = normalizeParams(
     originalTypeEvent,
     handler,
-    delegationFn
+    delegationFunction
   );
-  const events = getEvent(element);
-  const handlers = events[typeEvent] || (events[typeEvent] = {});
-  const previousFn = findHandler(handlers, originalHandler, delegation ? handler : null);
 
-  if (previousFn) {
+  // in case of mouseenter or mouseleave wrap the handler within a function that checks for its DOM position
-    previousFn.oneOff = previousFn.oneOff && oneOff;
+  // this prevents the handler from being dispatched the same way as mouseover or mouseout does
+  if (originalTypeEvent in customEvents) {
+    const wrapFunction = (fn) => {
+      return function (event) {
+        if (
+          !event.relatedTarget ||
+          (event.relatedTarget !== event.delegateTarget &&
+            !event.delegateTarget.contains(event.relatedTarget))
+        ) {
+          return fn.call(this, event);
+        }
+      };
+    };
+
+    callable = wrapFunction(callable);
+  }
+
+  const events = getElementEvents(element);
+  const handlers = events[typeEvent] || (events[typeEvent] = {});
+  const previousFunction = findHandler(handlers, callable, isDelegated ? handler : null);
+
+  if (previousFunction) {
+    previousFunction.oneOff = previousFunction.oneOff && oneOff;
 
     return;
   }
 
-  const uid = getUidEvent(originalHandler, originalTypeEvent.replace(namespaceRegex, ''));
+  const uid = makeEventUid(callable, originalTypeEvent.replace(namespaceRegex, ''));
-  const fn = delegation
+  const fn = isDelegated
-    ? bootstrapDelegationHandler(element, handler, delegationFn)
+    ? bootstrapDelegationHandler(element, handler, callable)
-    : bootstrapHandler(element, handler);
+    : bootstrapHandler(element, callable);
 
-  fn.delegationSelector = delegation ? handler : null;
+  fn.delegationSelector = isDelegated ? handler : null;
-  fn.originalHandler = originalHandler;
+  fn.callable = callable;
   fn.oneOff = oneOff;
   fn.uidEvent = uid;
   handlers[uid] = fn;
 
-  element.addEventListener(typeEvent, fn, delegation);
+  element.addEventListener(typeEvent, fn, isDelegated);
 }
 
 function removeHandler(element, events, typeEvent, handler, delegationSelector) {
@@ -213,64 +207,66 @@ function removeHandler(element, events, typeEvent, handler, delegationSelector)
 function removeNamespacedHandlers(element, events, typeEvent, namespace) {
   const storeElementEvent = events[typeEvent] || {};
 
-  Object.keys(storeElementEvent).forEach((handlerKey) => {
+  for (const [handlerKey, event] of Object.entries(storeElementEvent)) {
     if (handlerKey.includes(namespace)) {
-      const event = storeElementEvent[handlerKey];
+      removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
-
-      removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector);
     }
-  });
+  }
+}
+
+function getTypeEvent(event) {
+  // allow to get the native events from namespaced events ('click.bs.button' --> 'click')
+  event = event.replace(stripNameRegex, '');
+  return customEvents[event] || event;
 }
 
 const EventHandler = {
-  on(element, event, handler, delegationFn) {
+  on(element, event, handler, delegationFunction) {
-    addHandler(element, event, handler, delegationFn, false);
+    addHandler(element, event, handler, delegationFunction, false);
   },
 
-  one(element, event, handler, delegationFn) {
+  one(element, event, handler, delegationFunction) {
-    addHandler(element, event, handler, delegationFn, true);
+    addHandler(element, event, handler, delegationFunction, true);
   },
 
-  off(element, originalTypeEvent, handler, delegationFn) {
+  off(element, originalTypeEvent, handler, delegationFunction) {
     if (typeof originalTypeEvent !== 'string' || !element) {
       return;
     }
 
-    const [delegation, originalHandler, typeEvent] = normalizeParams(
+    const [isDelegated, callable, typeEvent] = normalizeParameters(
       originalTypeEvent,
       handler,
-      delegationFn
+      delegationFunction
     );
     const inNamespace = typeEvent !== originalTypeEvent;
-    const events = getEvent(element);
+    const events = getElementEvents(element);
+    const storeElementEvent = events[typeEvent] || {};
     const isNamespace = originalTypeEvent.startsWith('.');
 
-    if (typeof originalHandler !== 'undefined') {
+    if (typeof callable !== 'undefined') {
       // Simplest case: handler is passed, remove that listener ONLY.
-      if (!events || !events[typeEvent]) {
+      if (!Object.keys(storeElementEvent).length) {
         return;
       }
 
-      removeHandler(element, events, typeEvent, originalHandler, delegation ? handler : null);
+      removeHandler(element, events, typeEvent, callable, isDelegated ? handler : null);
       return;
     }
 
     if (isNamespace) {
-      Object.keys(events).forEach((elementEvent) => {
+      for (const elementEvent of Object.keys(events)) {
         removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1));
-      });
+      }
     }
 
-    const storeElementEvent = events[typeEvent] || {};
+    for (const [keyHandlers, event] of Object.entries(storeElementEvent)) {
-    Object.keys(storeElementEvent).forEach((keyHandlers) => {
       const handlerKey = keyHandlers.replace(stripUidRegex, '');
 
       if (!inNamespace || originalTypeEvent.includes(handlerKey)) {
-        const event = storeElementEvent[keyHandlers];
+        removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
-
-        removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector);
       }
-    });
+    }
   },
 
   trigger(element, event, args) {
@@ -279,15 +275,13 @@ const EventHandler = {
     }
 
     const $ = getjQuery();
-    const typeEvent = event.replace(stripNameRegex, '');
+    const typeEvent = getTypeEvent(event);
     const inNamespace = event !== typeEvent;
-    const isNative = nativeEvents.has(typeEvent);
 
-    let jQueryEvent;
+    let jQueryEvent = null;
     let bubbles = true;
     let nativeDispatch = true;
     let defaultPrevented = false;
-    let evt = null;
 
     if (inNamespace && $) {
       jQueryEvent = $.Event(event, args);
@@ -298,26 +292,7 @@ const EventHandler = {
       defaultPrevented = jQueryEvent.isDefaultPrevented();
     }
 
-    if (isNative) {
+    const evt = hydrateObj(new Event(event, { bubbles, cancelable: true }), args);
-      evt = document.createEvent('HTMLEvents');
-      evt.initEvent(typeEvent, bubbles, true);
-    } else {
-      evt = new CustomEvent(event, {
-        bubbles,
-        cancelable: true,
-      });
-    }
-
-    // merge custom information in our event
-    if (typeof args !== 'undefined') {
-      Object.keys(args).forEach((key) => {
-        Object.defineProperty(evt, key, {
-          get() {
-            return args[key];
-          },
-        });
-      });
-    }
 
     if (defaultPrevented) {
       evt.preventDefault();
@@ -327,7 +302,7 @@ const EventHandler = {
       element.dispatchEvent(evt);
     }
 
-    if (evt.defaultPrevented && typeof jQueryEvent !== 'undefined') {
+    if (evt.defaultPrevented && jQueryEvent) {
       jQueryEvent.preventDefault();
     }
 
@@ -335,4 +310,21 @@ const EventHandler = {
   },
 };
 
+function hydrateObj(obj, meta = {}) {
+  for (const [key, value] of Object.entries(meta)) {
+    try {
+      obj[key] = value;
+    } catch {
+      Object.defineProperty(obj, key, {
+        configurable: true,
+        get() {
+          return value;
+        },
+      });
+    }
+  }
+
+  return obj;
+}
+
 export default EventHandler;

src/js/bootstrap/mdb-prefix/dom/manipulator.js

@@ -1,28 +1,36 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): dom/manipulator.js
+ * Bootstrap dom/manipulator.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * Licensed under MIT (https://github.com/twmdb/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-function normalizeData(val) {
+function normalizeData(value) {
-  if (val === 'true') {
+  if (value === 'true') {
     return true;
   }
 
-  if (val === 'false') {
+  if (value === 'false') {
     return false;
   }
 
-  if (val === Number(val).toString()) {
+  if (value === Number(value).toString()) {
-    return Number(val);
+    return Number(value);
   }
 
-  if (val === '' || val === 'null') {
+  if (value === '' || value === 'null') {
     return null;
   }
 
-  return val;
+  if (typeof value !== 'string') {
+    return value;
+  }
+
+  try {
+    return JSON.parse(decodeURIComponent(value));
+  } catch {
+    return value;
+  }
 }
 
 function normalizeDataKey(key) {
@@ -44,14 +52,15 @@ const Manipulator = {
     }
 
     const attributes = {};
+    const mdbKeys = Object.keys(element.dataset).filter(
+      (key) => key.startsWith('mdb') && !key.startsWith('mdbConfig')
+    );
 
-    Object.keys(element.dataset)
+    for (const key of mdbKeys) {
-      .filter((key) => key.startsWith('mdb'))
+      let pureKey = key.replace(/^mdb/, '');
-      .forEach((key) => {
+      pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length);
-        let pureKey = key.replace(/^mdb/, '');
+      attributes[pureKey] = normalizeData(element.dataset[key]);
-        pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length);
+    }
-        attributes[pureKey] = normalizeData(element.dataset[key]);
-      });
 
     return attributes;
   },
@@ -59,22 +68,6 @@ const Manipulator = {
   getDataAttribute(element, key) {
     return normalizeData(element.getAttribute(`data-mdb-${normalizeDataKey(key)}`));
   },
-
-  offset(element) {
-    const rect = element.getBoundingClientRect();
-
-    return {
-      top: rect.top + document.body.scrollTop,
-      left: rect.left + document.body.scrollLeft,
-    };
-  },
-
-  position(element) {
-    return {
-      top: element.offsetTop,
-      left: element.offsetLeft,
-    };
-  },
 };
 
 export default Manipulator;

src/js/bootstrap/mdb-prefix/dom/selector-engine.js

@@ -1,23 +1,43 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): dom/selector-engine.js
+ * Bootstrap dom/selector-engine.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-/**
+import { isDisabled, isVisible, parseSelector } from '../util/index.js';
- * ------------------------------------------------------------------------
- * Constants
- * ------------------------------------------------------------------------
- */
 
-const NODE_TEXT = 3;
+const getSelector = (element) => {
+  let selector = element.getAttribute('data-mdb-target');
+
+  if (!selector || selector === '#') {
+    let hrefAttribute = element.getAttribute('href');
+
+    // The only valid content that could double as a selector are IDs or classes,
+    // so everything starting with `#` or `.`. If a "real" URL is used as the selector,
+    // `document.querySelector` will rightfully complain it is invalid.
+    // See https://github.com/twbs/bootstrap/issues/32273
+    if (!hrefAttribute || (!hrefAttribute.includes('#') && !hrefAttribute.startsWith('.'))) {
+      return null;
+    }
+
+    // Just in case some CMS puts out a full URL with the anchor appended
+    if (hrefAttribute.includes('#') && !hrefAttribute.startsWith('#')) {
+      hrefAttribute = `#${hrefAttribute.split('#')[1]}`;
+    }
+
+    selector = hrefAttribute && hrefAttribute !== '#' ? hrefAttribute.trim() : null;
+  }
+
+  return selector
+    ? selector
+        .split(',')
+        .map((sel) => parseSelector(sel))
+        .join(',')
+    : null;
+};
 
 const SelectorEngine = {
-  matches(element, selector) {
-    return element.matches(selector);
-  },
-
   find(selector, element = document.documentElement) {
     return [].concat(...Element.prototype.querySelectorAll.call(element, selector));
   },
@@ -27,22 +47,16 @@ const SelectorEngine = {
   },
 
   children(element, selector) {
-    const children = [].concat(...element.children);
+    return [].concat(...element.children).filter((child) => child.matches(selector));
-
-    return children.filter((child) => child.matches(selector));
   },
 
   parents(element, selector) {
     const parents = [];
+    let ancestor = element.parentNode.closest(selector);
 
-    let ancestor = element.parentNode;
+    while (ancestor) {
-
+      parents.push(ancestor);
-    while (ancestor && ancestor.nodeType === Node.ELEMENT_NODE && ancestor.nodeType !== NODE_TEXT) {
+      ancestor = ancestor.parentNode.closest(selector);
-      if (this.matches(ancestor, selector)) {
-        parents.push(ancestor);
-      }
-
-      ancestor = ancestor.parentNode;
     }
 
     return parents;
@@ -61,12 +75,12 @@ const SelectorEngine = {
 
     return [];
   },
-
+  // TODO: this is now unused; remove later along with prev()
   next(element, selector) {
     let next = element.nextElementSibling;
 
     while (next) {
-      if (this.matches(next, selector)) {
+      if (next.matches(selector)) {
         return [next];
       }
 
@@ -75,6 +89,45 @@ const SelectorEngine = {
 
     return [];
   },
+
+  focusableChildren(element) {
+    const focusables = [
+      'a',
+      'button',
+      'input',
+      'textarea',
+      'select',
+      'details',
+      '[tabindex]',
+      '[contenteditable="true"]',
+    ]
+      .map((selector) => `${selector}:not([tabindex^="-"])`)
+      .join(',');
+
+    return this.find(focusables, element).filter((el) => !isDisabled(el) && isVisible(el));
+  },
+
+  getSelectorFromElement(element) {
+    const selector = getSelector(element);
+
+    if (selector) {
+      return SelectorEngine.findOne(selector) ? selector : null;
+    }
+
+    return null;
+  },
+
+  getElementFromSelector(element) {
+    const selector = getSelector(element);
+
+    return selector ? SelectorEngine.findOne(selector) : null;
+  },
+
+  getMultipleElementsFromSelector(element) {
+    const selector = getSelector(element);
+
+    return selector ? SelectorEngine.find(selector) : [];
+  },
 };
 
 export default SelectorEngine;

src/js/bootstrap/mdb-prefix/dropdown.js

@@ -1,32 +1,29 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): dropdown.js
+ * Bootstrap dropdown.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
 import * as Popper from '@popperjs/core';
-
+import BaseComponent from './base-component.js';
+import EventHandler from './dom/event-handler.js';
+import Manipulator from './dom/manipulator.js';
+import SelectorEngine from './dom/selector-engine.js';
 import {
-  getjQuery,
+  defineJQueryPlugin,
-  onDOMContentLoaded,
+  execute,
-  getElementFromSelector,
+  getElement,
+  getNextActiveElement,
+  isDisabled,
   isElement,
-  isVisible,
   isRTL,
+  isVisible,
   noop,
-  typeCheckConfig,
+} from './util/index.js';
-} from './util/index';
-import Data from './dom/data';
-import EventHandler from './dom/event-handler';
-import Manipulator from './dom/manipulator';
-import SelectorEngine from './dom/selector-engine';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'dropdown';
@@ -35,81 +32,79 @@ const EVENT_KEY = `.${DATA_KEY}`;
 const DATA_API_KEY = '.data-api';
 
 const ESCAPE_KEY = 'Escape';
-const SPACE_KEY = 'Space';
 const TAB_KEY = 'Tab';
 const ARROW_UP_KEY = 'ArrowUp';
 const ARROW_DOWN_KEY = 'ArrowDown';
 const RIGHT_MOUSE_BUTTON = 2; // MouseEvent.button value for the secondary button, usually the right button
 
-const REGEXP_KEYDOWN = new RegExp(`${ARROW_UP_KEY}|${ARROW_DOWN_KEY}|${ESCAPE_KEY}`);
-
 const EVENT_HIDE = `hide${EVENT_KEY}`;
 const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
 const EVENT_SHOW = `show${EVENT_KEY}`;
 const EVENT_SHOWN = `shown${EVENT_KEY}`;
-const EVENT_CLICK = `click${EVENT_KEY}`;
 const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
 const EVENT_KEYDOWN_DATA_API = `keydown${EVENT_KEY}${DATA_API_KEY}`;
 const EVENT_KEYUP_DATA_API = `keyup${EVENT_KEY}${DATA_API_KEY}`;
 
-const CLASS_NAME_DISABLED = 'disabled';
 const CLASS_NAME_SHOW = 'show';
 const CLASS_NAME_DROPUP = 'dropup';
 const CLASS_NAME_DROPEND = 'dropend';
 const CLASS_NAME_DROPSTART = 'dropstart';
-const CLASS_NAME_NAVBAR = 'navbar';
+const CLASS_NAME_DROPUP_CENTER = 'dropup-center';
+const CLASS_NAME_DROPDOWN_CENTER = 'dropdown-center';
 
-const SELECTOR_DATA_TOGGLE = '[data-mdb-toggle="dropdown"]';
+const SELECTOR_DATA_TOGGLE = '[data-mdb-dropdown-initialized]:not(.disabled):not(:disabled)';
-const SELECTOR_FORM_CHILD = '.dropdown form';
+const SELECTOR_DATA_TOGGLE_SHOWN = `${SELECTOR_DATA_TOGGLE}.${CLASS_NAME_SHOW}`;
 const SELECTOR_MENU = '.dropdown-menu';
+const SELECTOR_NAVBAR = '.navbar';
 const SELECTOR_NAVBAR_NAV = '.navbar-nav';
 const SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)';
 
-const PLACEMENT_TOP = isRTL ? 'top-end' : 'top-start';
+const PLACEMENT_TOP = isRTL() ? 'top-end' : 'top-start';
-const PLACEMENT_TOPEND = isRTL ? 'top-start' : 'top-end';
+const PLACEMENT_TOPEND = isRTL() ? 'top-start' : 'top-end';
-const PLACEMENT_BOTTOM = isRTL ? 'bottom-end' : 'bottom-start';
+const PLACEMENT_BOTTOM = isRTL() ? 'bottom-end' : 'bottom-start';
-const PLACEMENT_BOTTOMEND = isRTL ? 'bottom-start' : 'bottom-end';
+const PLACEMENT_BOTTOMEND = isRTL() ? 'bottom-start' : 'bottom-end';
-const PLACEMENT_RIGHT = isRTL ? 'left-start' : 'right-start';
+const PLACEMENT_RIGHT = isRTL() ? 'left-start' : 'right-start';
-const PLACEMENT_LEFT = isRTL ? 'right-start' : 'left-start';
+const PLACEMENT_LEFT = isRTL() ? 'right-start' : 'left-start';
+const PLACEMENT_TOPCENTER = 'top';
+const PLACEMENT_BOTTOMCENTER = 'bottom';
 
 const Default = {
-  offset: 0,
+  autoClose: true,
-  flip: true,
   boundary: 'clippingParents',
-  reference: 'toggle',
   display: 'dynamic',
+  offset: [0, 2],
   popperConfig: null,
+  reference: 'toggle',
 };
 
 const DefaultType = {
-  offset: '(number|string|function)',
+  autoClose: '(boolean|string)',
-  flip: 'boolean',
   boundary: '(string|element)',
-  reference: '(string|element)',
   display: 'string',
-  popperConfig: '(null|object)',
+  offset: '(array|string|function)',
+  popperConfig: '(null|object|function)',
+  reference: '(string|element|object)',
 };
 
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class Dropdown extends BaseComponent {
   constructor(element, config) {
-    super(element);
+    super(element, config);
 
     this._popper = null;
-    this._config = this._getConfig(config);
+    this._parent = this._element.parentNode; // dropdown wrapper
-    this._menu = this._getMenuElement();
+    // TODO: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.3/forms/input-group/
+    this._menu =
+      SelectorEngine.next(this._element, SELECTOR_MENU)[0] ||
+      SelectorEngine.prev(this._element, SELECTOR_MENU)[0] ||
+      SelectorEngine.findOne(SELECTOR_MENU, this._parent);
     this._inNavbar = this._detectNavbar();
-
-    this._addEventListeners();
   }
 
   // Getters
-
   static get Default() {
     return Default;
   }
@@ -118,38 +113,20 @@ class Dropdown extends BaseComponent {
     return DefaultType;
   }
 
-  static get DATA_KEY() {
+  static get NAME() {
-    return DATA_KEY;
+    return NAME;
   }
 
   // Public
-
   toggle() {
-    if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED)) {
+    return this._isShown() ? this.hide() : this.show();
-      return;
-    }
-
-    const isActive = this._element.classList.contains(CLASS_NAME_SHOW);
-
-    Dropdown.clearMenus();
-
-    if (isActive) {
-      return;
-    }
-
-    this.show();
   }
 
   show() {
-    if (
+    if (isDisabled(this._element) || this._isShown()) {
-      this._element.disabled ||
-      this._element.classList.contains(CLASS_NAME_DISABLED) ||
-      this._menu.classList.contains(CLASS_NAME_SHOW)
-    ) {
       return;
     }
 
-    const parent = Dropdown.getParentFromElement(this._element);
     const relatedTarget = {
       relatedTarget: this._element,
     };
@@ -160,84 +137,44 @@ class Dropdown extends BaseComponent {
       return;
     }
 
-    // Totally disable Popper for Dropdowns in Navbar
+    this._createPopper();
-    if (!this._inNavbar) {
-      if (typeof Popper === 'undefined') {
-        throw new TypeError("Bootstrap's dropdowns require Popper (https://popper.js.org)");
-      }
-
-      let referenceElement = this._element;
-
-      if (this._config.reference === 'parent') {
-        referenceElement = parent;
-      } else if (isElement(this._config.reference)) {
-        referenceElement = this._config.reference;
-
-        // Check if it's jQuery element
-        if (typeof this._config.reference.jquery !== 'undefined') {
-          referenceElement = this._config.reference[0];
-        }
-      }
-
-      this._popper = Popper.createPopper(referenceElement, this._menu, this._getPopperConfig());
-    }
 
     // If this is a touch-enabled device we add extra
     // empty mouseover listeners to the body's immediate children;
     // only needed because of broken event delegation on iOS
     // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
-    if ('ontouchstart' in document.documentElement && !parent.closest(SELECTOR_NAVBAR_NAV)) {
+    if ('ontouchstart' in document.documentElement && !this._parent.closest(SELECTOR_NAVBAR_NAV)) {
-      []
+      for (const element of [].concat(...document.body.children)) {
-        .concat(...document.body.children)
+        EventHandler.on(element, 'mouseover', noop);
-        .forEach((elem) => EventHandler.on(elem, 'mouseover', null, noop()));
+      }
     }
 
     this._element.focus();
     this._element.setAttribute('aria-expanded', true);
 
-    this._menu.classList.toggle(CLASS_NAME_SHOW);
+    this._menu.classList.add(CLASS_NAME_SHOW);
-    this._element.classList.toggle(CLASS_NAME_SHOW);
+    this._element.classList.add(CLASS_NAME_SHOW);
-    EventHandler.trigger(parent, EVENT_SHOWN, relatedTarget);
+    EventHandler.trigger(this._element, EVENT_SHOWN, relatedTarget);
   }
 
   hide() {
-    if (
+    if (isDisabled(this._element) || !this._isShown()) {
-      this._element.disabled ||
-      this._element.classList.contains(CLASS_NAME_DISABLED) ||
-      !this._menu.classList.contains(CLASS_NAME_SHOW)
-    ) {
       return;
     }
 
-    const parent = Dropdown.getParentFromElement(this._element);
     const relatedTarget = {
       relatedTarget: this._element,
     };
 
-    const hideEvent = EventHandler.trigger(parent, EVENT_HIDE, relatedTarget);
+    this._completeHide(relatedTarget);
-
-    if (hideEvent.defaultPrevented) {
-      return;
-    }
-
-    if (this._popper) {
-      this._popper.destroy();
-    }
-
-    this._menu.classList.toggle(CLASS_NAME_SHOW);
-    this._element.classList.toggle(CLASS_NAME_SHOW);
-    EventHandler.trigger(parent, EVENT_HIDDEN, relatedTarget);
   }
 
   dispose() {
-    super.dispose();
-    EventHandler.off(this._element, EVENT_KEY);
-    this._menu = null;
-
     if (this._popper) {
       this._popper.destroy();
-      this._popper = null;
     }
+
+    super.dispose();
   }
 
   update() {
@@ -248,33 +185,73 @@ class Dropdown extends BaseComponent {
   }
 
   // Private
+  _completeHide(relatedTarget) {
+    const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE, relatedTarget);
+    if (hideEvent.defaultPrevented) {
+      return;
+    }
 
-  _addEventListeners() {
+    // If this is a touch-enabled device we remove the extra
-    EventHandler.on(this._element, EVENT_CLICK, (event) => {
+    // empty mouseover listeners we added for iOS support
-      event.preventDefault();
+    if ('ontouchstart' in document.documentElement) {
-      event.stopPropagation();
+      for (const element of [].concat(...document.body.children)) {
-      this.toggle();
+        EventHandler.off(element, 'mouseover', noop);
-    });
+      }
+    }
+
+    if (this._popper) {
+      this._popper.destroy();
+    }
+
+    this._menu.classList.remove(CLASS_NAME_SHOW);
+    this._element.classList.remove(CLASS_NAME_SHOW);
+    this._element.setAttribute('aria-expanded', 'false');
+    Manipulator.removeDataAttribute(this._menu, 'popper');
+    EventHandler.trigger(this._element, EVENT_HIDDEN, relatedTarget);
   }
 
   _getConfig(config) {
-    config = {
+    config = super._getConfig(config);
-      ...this.constructor.Default,
-      ...Manipulator.getDataAttributes(this._element),
-      ...config,
-    };
 
-    typeCheckConfig(NAME, config, this.constructor.DefaultType);
+    if (
+      typeof config.reference === 'object' &&
+      !isElement(config.reference) &&
+      typeof config.reference.getBoundingClientRect !== 'function'
+    ) {
+      // Popper virtual elements require a getBoundingClientRect method
+      throw new TypeError(
+        `${NAME.toUpperCase()}: Option "reference" provided type "object" without a required "getBoundingClientRect" method.`
+      );
+    }
 
     return config;
   }
 
-  _getMenuElement() {
+  _createPopper() {
-    return SelectorEngine.next(this._element, SELECTOR_MENU)[0];
+    if (typeof Popper === 'undefined') {
+      throw new TypeError("Bootstrap's dropdowns require Popper (https://popper.js.org)");
+    }
+
+    let referenceElement = this._element;
+
+    if (this._config.reference === 'parent') {
+      referenceElement = this._parent;
+    } else if (isElement(this._config.reference)) {
+      referenceElement = getElement(this._config.reference);
+    } else if (typeof this._config.reference === 'object') {
+      referenceElement = this._config.reference;
+    }
+
+    const popperConfig = this._getPopperConfig();
+    this._popper = Popper.createPopper(referenceElement, this._menu, popperConfig);
+  }
+
+  _isShown() {
+    return this._menu.classList.contains(CLASS_NAME_SHOW);
   }
 
   _getPlacement() {
-    const parentDropdown = this._element.parentNode;
+    const parentDropdown = this._parent;
 
     if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) {
       return PLACEMENT_RIGHT;
@@ -284,8 +261,16 @@ class Dropdown extends BaseComponent {
       return PLACEMENT_LEFT;
     }
 
+    if (parentDropdown.classList.contains(CLASS_NAME_DROPUP_CENTER)) {
+      return PLACEMENT_TOPCENTER;
+    }
+
+    if (parentDropdown.classList.contains(CLASS_NAME_DROPDOWN_CENTER)) {
+      return PLACEMENT_BOTTOMCENTER;
+    }
+
     // We need to trim the value because custom properties can also include spaces
-    const isEnd = getComputedStyle(this._menu).getPropertyValue('--bs-position').trim() === 'end';
+    const isEnd = getComputedStyle(this._menu).getPropertyValue('--mdb-position').trim() === 'end';
 
     if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) {
       return isEnd ? PLACEMENT_TOPEND : PLACEMENT_TOP;
@@ -295,26 +280,46 @@ class Dropdown extends BaseComponent {
   }
 
   _detectNavbar() {
-    return this._element.closest(`.${CLASS_NAME_NAVBAR}`) !== null;
+    return this._element.closest(SELECTOR_NAVBAR) !== null;
+  }
+
+  _getOffset() {
+    const { offset } = this._config;
+
+    if (typeof offset === 'string') {
+      return offset.split(',').map((value) => Number.parseInt(value, 10));
+    }
+
+    if (typeof offset === 'function') {
+      return (popperData) => offset(popperData, this._element);
+    }
+
+    return offset;
   }
 
   _getPopperConfig() {
-    const popperConfig = {
+    const defaultBsPopperConfig = {
       placement: this._getPlacement(),
       modifiers: [
         {
           name: 'preventOverflow',
           options: {
-            altBoundary: this._config.flip,
+            boundary: this._config.boundary,
-            rootBoundary: this._config.boundary,
+          },
+        },
+        {
+          name: 'offset',
+          options: {
+            offset: this._getOffset(),
           },
         },
       ],
     };
 
-    // Disable Popper if we have a static display
+    // Disable Popper if we have a static display or Dropdown is in Navbar
-    if (this._config.display === 'static') {
+    if (this._inNavbar || this._config.display === 'static') {
-      popperConfig.modifiers = [
+      Manipulator.setDataAttribute(this._menu, 'popper', 'static'); // TODO: v6 remove
+      defaultBsPopperConfig.modifiers = [
         {
           name: 'applyStyles',
           enabled: false,
@@ -323,213 +328,144 @@ class Dropdown extends BaseComponent {
     }
 
     return {
-      ...popperConfig,
+      ...defaultBsPopperConfig,
-      ...this._config.popperConfig,
+      ...execute(this._config.popperConfig, [defaultBsPopperConfig]),
     };
   }
 
-  // Static
+  _selectMenuItem({ key, target }) {
-
+    const items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, this._menu).filter((element) =>
-  static dropdownInterface(element, config) {
+      isVisible(element)
-    let data = Data.getData(element, DATA_KEY);
+    );
-    const _config = typeof config === 'object' ? config : null;
-
-    if (!data) {
-      data = new Dropdown(element, _config);
-    }
-
-    if (typeof config === 'string') {
-      if (typeof data[config] === 'undefined') {
-        throw new TypeError(`No method named "${config}"`);
-      }
-
-      data[config]();
-    }
-  }
-
-  static jQueryInterface(config) {
-    return this.each(function () {
-      Dropdown.dropdownInterface(this, config);
-    });
-  }
-
-  static clearMenus(event) {
-    if (
-      event &&
-      (event.button === RIGHT_MOUSE_BUTTON || (event.type === 'keyup' && event.key !== TAB_KEY))
-    ) {
-      return;
-    }
-
-    const toggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE);
-
-    for (let i = 0, len = toggles.length; i < len; i++) {
-      const parent = Dropdown.getParentFromElement(toggles[i]);
-      const context = Data.getData(toggles[i], DATA_KEY);
-      const relatedTarget = {
-        relatedTarget: toggles[i],
-      };
-
-      if (event && event.type === 'click') {
-        relatedTarget.clickEvent = event;
-      }
-
-      if (!context) {
-        continue;
-      }
-
-      const dropdownMenu = context._menu;
-      if (!toggles[i].classList.contains(CLASS_NAME_SHOW)) {
-        continue;
-      }
-
-      if (
-        event &&
-        ((event.type === 'click' && /input|textarea/i.test(event.target.tagName)) ||
-          (event.type === 'keyup' && event.key === TAB_KEY)) &&
-        dropdownMenu.contains(event.target)
-      ) {
-        continue;
-      }
-
-      const hideEvent = EventHandler.trigger(parent, EVENT_HIDE, relatedTarget);
-      if (hideEvent.defaultPrevented) {
-        continue;
-      }
-
-      // If this is a touch-enabled device we remove the extra
-      // empty mouseover listeners we added for iOS support
-      if ('ontouchstart' in document.documentElement) {
-        []
-          .concat(...document.body.children)
-          .forEach((elem) => EventHandler.off(elem, 'mouseover', null, noop()));
-      }
-
-      toggles[i].setAttribute('aria-expanded', 'false');
-
-      if (context._popper) {
-        context._popper.destroy();
-      }
-
-      dropdownMenu.classList.remove(CLASS_NAME_SHOW);
-      toggles[i].classList.remove(CLASS_NAME_SHOW);
-      EventHandler.trigger(parent, EVENT_HIDDEN, relatedTarget);
-    }
-  }
-
-  static getParentFromElement(element) {
-    return getElementFromSelector(element) || element.parentNode;
-  }
-
-  static dataApiKeydownHandler(event) {
-    // If not input/textarea:
-    //  - And not a key in REGEXP_KEYDOWN => not a dropdown command
-    // If input/textarea:
-    //  - If space key => not a dropdown command
-    //  - If key is other than escape
-    //    - If key is not up or down => not a dropdown command
-    //    - If trigger inside the menu => not a dropdown command
-    if (
-      /input|textarea/i.test(event.target.tagName)
-        ? event.key === SPACE_KEY ||
-          (event.key !== ESCAPE_KEY &&
-            ((event.key !== ARROW_DOWN_KEY && event.key !== ARROW_UP_KEY) ||
-              event.target.closest(SELECTOR_MENU)))
-        : !REGEXP_KEYDOWN.test(event.key)
-    ) {
-      return;
-    }
-
-    event.preventDefault();
-    event.stopPropagation();
-
-    if (this.disabled || this.classList.contains(CLASS_NAME_DISABLED)) {
-      return;
-    }
-
-    const parent = Dropdown.getParentFromElement(this);
-    const isActive = this.classList.contains(CLASS_NAME_SHOW);
-
-    if (event.key === ESCAPE_KEY) {
-      const button = this.matches(SELECTOR_DATA_TOGGLE)
-        ? this
-        : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE)[0];
-      button.focus();
-      Dropdown.clearMenus();
-      return;
-    }
-
-    if (!isActive || event.key === SPACE_KEY) {
-      Dropdown.clearMenus();
-      return;
-    }
-
-    const items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, parent).filter(isVisible);
 
     if (!items.length) {
       return;
     }
 
-    let index = items.indexOf(event.target);
+    // if target isn't included in items (e.g. when expanding the dropdown)
+    // allow cycling to get the last item in case key equals ARROW_UP_KEY
+    getNextActiveElement(items, target, key === ARROW_DOWN_KEY, !items.includes(target)).focus();
+  }
 
-    // Up
+  // Static
-    if (event.key === ARROW_UP_KEY && index > 0) {
+  static jQueryInterface(config) {
-      index--;
+    return this.each(function () {
+      const data = Dropdown.getOrCreateInstance(this, config);
+
+      if (typeof config !== 'string') {
+        return;
+      }
+
+      if (typeof data[config] === 'undefined') {
+        throw new TypeError(`No method named "${config}"`);
+      }
+
+      data[config]();
+    });
+  }
+
+  static clearMenus(event) {
+    if (event.button === RIGHT_MOUSE_BUTTON || (event.type === 'keyup' && event.key !== TAB_KEY)) {
+      return;
     }
 
-    // Down
+    const openToggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE_SHOWN);
-    if (event.key === ARROW_DOWN_KEY && index < items.length - 1) {
+
-      index++;
+    for (const toggle of openToggles) {
+      const context = Dropdown.getInstance(toggle);
+      if (!context || context._config.autoClose === false) {
+        continue;
+      }
+
+      const composedPath = event.composedPath();
+      const isMenuTarget = composedPath.includes(context._menu);
+      if (
+        composedPath.includes(context._element) ||
+        (context._config.autoClose === 'inside' && !isMenuTarget) ||
+        (context._config.autoClose === 'outside' && isMenuTarget)
+      ) {
+        continue;
+      }
+
+      // Tab navigation through the dropdown menu or events from contained inputs shouldn't close the menu
+      if (
+        context._menu.contains(event.target) &&
+        ((event.type === 'keyup' && event.key === TAB_KEY) ||
+          /input|select|option|textarea|form/i.test(event.target.tagName))
+      ) {
+        continue;
+      }
+
+      const relatedTarget = { relatedTarget: context._element };
+
+      if (event.type === 'click') {
+        relatedTarget.clickEvent = event;
+      }
+
+      context._completeHide(relatedTarget);
+    }
+  }
+
+  static dataApiKeydownHandler(event) {
+    // If not an UP | DOWN | ESCAPE key => not a dropdown command
+    // If input/textarea && if key is other than ESCAPE => not a dropdown command
+
+    const isInput = /input|textarea/i.test(event.target.tagName);
+    const isEscapeEvent = event.key === ESCAPE_KEY;
+    const isUpOrDownEvent = [ARROW_UP_KEY, ARROW_DOWN_KEY].includes(event.key);
+
+    if (!isUpOrDownEvent && !isEscapeEvent) {
+      return;
     }
 
-    // index is -1 if the first keydown is an ArrowUp
+    if (isInput && !isEscapeEvent) {
-    index = index === -1 ? 0 : index;
+      return;
+    }
 
-    items[index].focus();
+    event.preventDefault();
+
+    // TODO: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.3/forms/input-group/
+    const getToggleButton = this.matches(SELECTOR_DATA_TOGGLE)
+      ? this
+      : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE)[0] ||
+        SelectorEngine.next(this, SELECTOR_DATA_TOGGLE)[0] ||
+        SelectorEngine.findOne(SELECTOR_DATA_TOGGLE, event.delegateTarget.parentNode);
+
+    const instance = Dropdown.getOrCreateInstance(getToggleButton);
+
+    if (isUpOrDownEvent) {
+      event.stopPropagation();
+      instance.show();
+      instance._selectMenuItem(event);
+      return;
+    }
+
+    if (instance._isShown()) {
+      // else is escape and we check if it is shown
+      event.stopPropagation();
+      instance.hide();
+      getToggleButton.focus();
+    }
   }
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * Data Api implementation
- * ------------------------------------------------------------------------
  */
 
-EventHandler.on(
+// EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown.dataApiKeydownHandler)
-  document,
+// EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler)
-  EVENT_KEYDOWN_DATA_API,
+// EventHandler.on(document, EVENT_CLICK_DATA_API, Dropdown.clearMenus)
-  SELECTOR_DATA_TOGGLE,
+// EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus)
-  Dropdown.dataApiKeydownHandler
+// EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
-);
+//   event.preventDefault()
-EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler);
+//   Dropdown.getOrCreateInstance(this).toggle()
-EventHandler.on(document, EVENT_CLICK_DATA_API, Dropdown.clearMenus);
+// })
-EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus);
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
-  event.preventDefault();
-  event.stopPropagation();
-  Dropdown.dropdownInterface(this, 'toggle');
-});
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_FORM_CHILD, (e) => e.stopPropagation());
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Dropdown to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// defineJQueryPlugin(Dropdown)
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Dropdown.jQueryInterface;
-    $.fn[NAME].Constructor = Dropdown;
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Dropdown.jQueryInterface;
-    };
-  }
-});
 
 export default Dropdown;

src/js/bootstrap/mdb-prefix/modal.js

@@ -1,32 +1,21 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): modal.js
+ * Bootstrap modal.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import {
+import BaseComponent from './base-component.js';
-  getjQuery,
+import EventHandler from './dom/event-handler.js';
-  onDOMContentLoaded,
+import SelectorEngine from './dom/selector-engine.js';
-  TRANSITION_END,
+import Backdrop from './util/backdrop.js';
-  emulateTransitionEnd,
+import { enableDismissTrigger } from './util/component-functions.js';
-  getElementFromSelector,
+import FocusTrap from './util/focustrap.js';
-  getTransitionDurationFromElement,
+import { defineJQueryPlugin, isRTL, isVisible, reflow } from './util/index.js';
-  isVisible,
+import ScrollBarHelper from './util/scrollbar.js';
-  isRTL,
-  reflow,
-  typeCheckConfig,
-} from './util/index';
-import Data from './dom/data';
-import EventHandler from './dom/event-handler';
-import Manipulator from './dom/manipulator';
-import SelectorEngine from './dom/selector-engine';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'modal';
@@ -35,77 +24,71 @@ const EVENT_KEY = `.${DATA_KEY}`;
 const DATA_API_KEY = '.data-api';
 const ESCAPE_KEY = 'Escape';
 
-const Default = {
-  backdrop: true,
-  keyboard: true,
-  focus: true,
-};
-
-const DefaultType = {
-  backdrop: '(boolean|string)',
-  keyboard: 'boolean',
-  focus: 'boolean',
-};
-
 const EVENT_HIDE = `hide${EVENT_KEY}`;
 const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`;
 const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
 const EVENT_SHOW = `show${EVENT_KEY}`;
 const EVENT_SHOWN = `shown${EVENT_KEY}`;
-const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
 const EVENT_RESIZE = `resize${EVENT_KEY}`;
 const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`;
-const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
-const EVENT_MOUSEUP_DISMISS = `mouseup.dismiss${EVENT_KEY}`;
 const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${EVENT_KEY}`;
+const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
 const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
 
-const CLASS_NAME_SCROLLBAR_MEASURER = 'modal-scrollbar-measure';
-const CLASS_NAME_BACKDROP = 'modal-backdrop';
 const CLASS_NAME_OPEN = 'modal-open';
 const CLASS_NAME_FADE = 'fade';
 const CLASS_NAME_SHOW = 'show';
 const CLASS_NAME_STATIC = 'modal-static';
 
+const OPEN_SELECTOR = '.modal.show';
 const SELECTOR_DIALOG = '.modal-dialog';
 const SELECTOR_MODAL_BODY = '.modal-body';
 const SELECTOR_DATA_TOGGLE = '[data-mdb-toggle="modal"]';
-const SELECTOR_DATA_DISMISS = '[data-mdb-dismiss="modal"]';
+
-const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
+const Default = {
-const SELECTOR_STICKY_CONTENT = '.sticky-top';
+  backdrop: true,
+  focus: true,
+  keyboard: true,
+};
+
+const DefaultType = {
+  backdrop: '(boolean|string)',
+  focus: 'boolean',
+  keyboard: 'boolean',
+};
 
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class Modal extends BaseComponent {
   constructor(element, config) {
-    super(element);
+    super(element, config);
 
-    this._config = this._getConfig(config);
+    this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, this._element);
-    this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, element);
+    this._backdrop = this._initializeBackDrop();
-    this._backdrop = null;
+    this._focustrap = this._initializeFocusTrap();
     this._isShown = false;
-    this._isBodyOverflowing = false;
-    this._ignoreBackdropClick = false;
     this._isTransitioning = false;
-    this._scrollbarWidth = 0;
+    this._scrollBar = new ScrollBarHelper();
+
+    this._addEventListeners();
   }
 
   // Getters
-
   static get Default() {
     return Default;
   }
 
-  static get DATA_KEY() {
+  static get DefaultType() {
-    return DATA_KEY;
+    return DefaultType;
+  }
+
+  static get NAME() {
+    return NAME;
   }
 
   // Public
-
   toggle(relatedTarget) {
     return this._isShown ? this.hide() : this.show(relatedTarget);
   }
@@ -115,48 +98,27 @@ class Modal extends BaseComponent {
       return;
     }
 
-    if (this._element.classList.contains(CLASS_NAME_FADE)) {
-      this._isTransitioning = true;
-    }
-
     const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
       relatedTarget,
     });
 
-    if (this._isShown || showEvent.defaultPrevented) {
+    if (showEvent.defaultPrevented) {
       return;
     }
 
     this._isShown = true;
+    this._isTransitioning = true;
 
-    this._checkScrollbar();
+    this._scrollBar.hide();
-    this._setScrollbar();
+
+    document.body.classList.add(CLASS_NAME_OPEN);
 
     this._adjustDialog();
 
-    this._setEscapeEvent();
+    this._backdrop.show(() => this._showElement(relatedTarget));
-    this._setResizeEvent();
-
-    EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, (event) =>
-      this.hide(event)
-    );
-
-    EventHandler.on(this._dialog, EVENT_MOUSEDOWN_DISMISS, () => {
-      EventHandler.one(this._element, EVENT_MOUSEUP_DISMISS, (event) => {
-        if (event.target === this._element) {
-          this._ignoreBackdropClick = true;
-        }
-      });
-    });
-
-    this._showBackdrop(() => this._showElement(relatedTarget));
   }
 
-  hide(event) {
+  hide() {
-    if (event) {
-      event.preventDefault();
-    }
-
     if (!this._isShown || this._isTransitioning) {
       return;
     }
@@ -168,54 +130,22 @@ class Modal extends BaseComponent {
     }
 
     this._isShown = false;
-    const transition = this._element.classList.contains(CLASS_NAME_FADE);
+    this._isTransitioning = true;
-
+    this._focustrap.deactivate();
-    if (transition) {
-      this._isTransitioning = true;
-    }
-
-    this._setEscapeEvent();
-    this._setResizeEvent();
-
-    EventHandler.off(document, EVENT_FOCUSIN);
 
     this._element.classList.remove(CLASS_NAME_SHOW);
 
-    EventHandler.off(this._element, EVENT_CLICK_DISMISS);
+    this._queueCallback(() => this._hideModal(), this._element, this._isAnimated());
-    EventHandler.off(this._dialog, EVENT_MOUSEDOWN_DISMISS);
-
-    if (transition) {
-      const transitionDuration = getTransitionDurationFromElement(this._element);
-
-      EventHandler.one(this._element, TRANSITION_END, (event) => this._hideModal(event));
-      emulateTransitionEnd(this._element, transitionDuration);
-    } else {
-      this._hideModal();
-    }
   }
 
   dispose() {
-    [window, this._element, this._dialog].forEach((htmlElement) =>
+    EventHandler.off(window, EVENT_KEY);
-      EventHandler.off(htmlElement, EVENT_KEY)
+    EventHandler.off(this._dialog, EVENT_KEY);
-    );
+
+    this._backdrop.dispose();
+    this._focustrap.deactivate();
 
     super.dispose();
-
-    /**
-     * `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API`
-     * Do not move `document` in `htmlElements` array
-     * It will remove `EVENT_CLICK_DATA_API` event that should remain
-     */
-    EventHandler.off(document, EVENT_FOCUSIN);
-
-    this._config = null;
-    this._dialog = null;
-    this._backdrop = null;
-    this._isShown = null;
-    this._isBodyOverflowing = null;
-    this._ignoreBackdropClick = null;
-    this._isTransitioning = null;
-    this._scrollbarWidth = null;
   }
 
   handleUpdate() {
@@ -223,25 +153,23 @@ class Modal extends BaseComponent {
   }
 
   // Private
+  _initializeBackDrop() {
+    return new Backdrop({
+      isVisible: Boolean(this._config.backdrop) && Boolean(!this._config.modalNonInvasive), // 'static' option will be translated to true, and booleans will keep their value,
+      isAnimated: this._isAnimated(),
+    });
+  }
 
-  _getConfig(config) {
+  _initializeFocusTrap() {
-    config = {
+    return new FocusTrap({
-      ...Default,
+      trapElement: this._element,
-      ...Manipulator.getDataAttributes(this._element),
+    });
-      ...config,
-    };
-    typeCheckConfig(NAME, config, DefaultType);
-
-    return config;
   }
 
   _showElement(relatedTarget) {
-    const transition = this._element.classList.contains(CLASS_NAME_FADE);
+    // try to append dynamic modal
-    const modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog);
+    if (!document.body.contains(this._element)) {
-
+      document.body.append(this._element);
-    if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
-      // Don't move modal's DOM position
-      document.body.appendChild(this._element);
     }
 
     this._element.style.display = 'block';
@@ -250,23 +178,18 @@ class Modal extends BaseComponent {
     this._element.setAttribute('role', 'dialog');
     this._element.scrollTop = 0;
 
+    const modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog);
     if (modalBody) {
       modalBody.scrollTop = 0;
     }
 
-    if (transition) {
+    reflow(this._element);
-      reflow(this._element);
-    }
 
     this._element.classList.add(CLASS_NAME_SHOW);
 
-    if (this._config.focus) {
-      this._enforceFocus();
-    }
-
     const transitionComplete = () => {
       if (this._config.focus) {
-        this._element.focus();
+        this._focustrap.activate();
       }
 
       this._isTransitioning = false;
@@ -275,50 +198,46 @@ class Modal extends BaseComponent {
       });
     };
 
-    if (transition) {
+    this._queueCallback(transitionComplete, this._dialog, this._isAnimated());
-      const transitionDuration = getTransitionDurationFromElement(this._dialog);
-
-      EventHandler.one(this._dialog, TRANSITION_END, transitionComplete);
-      emulateTransitionEnd(this._dialog, transitionDuration);
-    } else {
-      transitionComplete();
-    }
   }
 
-  _enforceFocus() {
+  _addEventListeners() {
-    EventHandler.off(document, EVENT_FOCUSIN); // guard against infinite focus loop
+    EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, (event) => {
-    EventHandler.on(document, EVENT_FOCUSIN, (event) => {
+      if (event.key !== ESCAPE_KEY) {
-      if (
+        return;
-        document !== event.target &&
+      }
-        this._element !== event.target &&
+
-        !this._element.contains(event.target)
+      if (this._config.keyboard) {
-      ) {
+        this.hide();
-        this._element.focus();
+        return;
+      }
+
+      this._triggerBackdropTransition();
+    });
+
+    EventHandler.on(window, EVENT_RESIZE, () => {
+      if (this._isShown && !this._isTransitioning) {
+        this._adjustDialog();
       }
     });
-  }
 
-  _setEscapeEvent() {
+    EventHandler.on(this._element, EVENT_MOUSEDOWN_DISMISS, (event) => {
-    if (this._isShown) {
+      // a bad trick to segregate clicks that may start inside dialog but end outside, and avoid listen to scrollbar clicks
-      EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, (event) => {
+      EventHandler.one(this._element, EVENT_CLICK_DISMISS, (event2) => {
-        if (this._config.keyboard && event.key === ESCAPE_KEY) {
+        if (this._element !== event.target || this._element !== event2.target) {
-          event.preventDefault();
+          return;
-          this.hide();
+        }
-        } else if (!this._config.keyboard && event.key === ESCAPE_KEY) {
+
+        if (this._config.backdrop === 'static') {
           this._triggerBackdropTransition();
+          return;
+        }
+
+        if (this._config.backdrop) {
+          this.hide();
         }
       });
-    } else {
+    });
-      EventHandler.off(this._element, EVENT_KEYDOWN_DISMISS);
-    }
-  }
-
-  _setResizeEvent() {
-    if (this._isShown) {
-      EventHandler.on(window, EVENT_RESIZE, () => this._adjustDialog());
-    } else {
-      EventHandler.off(window, EVENT_RESIZE);
-    }
   }
 
   _hideModal() {
@@ -327,82 +246,17 @@ class Modal extends BaseComponent {
     this._element.removeAttribute('aria-modal');
     this._element.removeAttribute('role');
     this._isTransitioning = false;
-    this._showBackdrop(() => {
+
+    this._backdrop.hide(() => {
       document.body.classList.remove(CLASS_NAME_OPEN);
       this._resetAdjustments();
-      this._resetScrollbar();
+      this._scrollBar.reset();
       EventHandler.trigger(this._element, EVENT_HIDDEN);
     });
   }
 
-  _removeBackdrop() {
+  _isAnimated() {
-    this._backdrop.parentNode.removeChild(this._backdrop);
+    return this._element.classList.contains(CLASS_NAME_FADE);
-    this._backdrop = null;
-  }
-
-  _showBackdrop(callback) {
-    const animate = this._element.classList.contains(CLASS_NAME_FADE) ? CLASS_NAME_FADE : '';
-
-    if (this._isShown && this._config.backdrop) {
-      this._backdrop = document.createElement('div');
-      this._backdrop.className = CLASS_NAME_BACKDROP;
-
-      if (animate) {
-        this._backdrop.classList.add(animate);
-      }
-
-      document.body.appendChild(this._backdrop);
-
-      EventHandler.on(this._element, EVENT_CLICK_DISMISS, (event) => {
-        if (this._ignoreBackdropClick) {
-          this._ignoreBackdropClick = false;
-          return;
-        }
-
-        if (event.target !== event.currentTarget) {
-          return;
-        }
-
-        if (this._config.backdrop === 'static') {
-          this._triggerBackdropTransition();
-        } else {
-          this.hide();
-        }
-      });
-
-      if (animate) {
-        reflow(this._backdrop);
-      }
-
-      this._backdrop.classList.add(CLASS_NAME_SHOW);
-
-      if (!animate) {
-        callback();
-        return;
-      }
-
-      const backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop);
-
-      EventHandler.one(this._backdrop, TRANSITION_END, callback);
-      emulateTransitionEnd(this._backdrop, backdropTransitionDuration);
-    } else if (!this._isShown && this._backdrop) {
-      this._backdrop.classList.remove(CLASS_NAME_SHOW);
-
-      const callbackRemove = () => {
-        this._removeBackdrop();
-        callback();
-      };
-
-      if (this._element.classList.contains(CLASS_NAME_FADE)) {
-        const backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop);
-        EventHandler.one(this._backdrop, TRANSITION_END, callbackRemove);
-        emulateTransitionEnd(this._backdrop, backdropTransitionDuration);
-      } else {
-        callbackRemove();
-      }
-    } else {
-      callback();
-    }
   }
 
   _triggerBackdropTransition() {
@@ -412,46 +266,44 @@ class Modal extends BaseComponent {
     }
 
     const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
+    const initialOverflowY = this._element.style.overflowY;
+    // return if the following background transition hasn't yet completed
+    if (initialOverflowY === 'hidden' || this._element.classList.contains(CLASS_NAME_STATIC)) {
+      return;
+    }
 
     if (!isModalOverflowing) {
       this._element.style.overflowY = 'hidden';
     }
 
     this._element.classList.add(CLASS_NAME_STATIC);
-    const modalTransitionDuration = getTransitionDurationFromElement(this._dialog);
+    this._queueCallback(() => {
-    EventHandler.off(this._element, TRANSITION_END);
-    EventHandler.one(this._element, TRANSITION_END, () => {
       this._element.classList.remove(CLASS_NAME_STATIC);
-      if (!isModalOverflowing) {
+      this._queueCallback(() => {
-        EventHandler.one(this._element, TRANSITION_END, () => {
+        this._element.style.overflowY = initialOverflowY;
-          this._element.style.overflowY = '';
+      }, this._dialog);
-        });
+    }, this._dialog);
-        emulateTransitionEnd(this._element, modalTransitionDuration);
+
-      }
-    });
-    emulateTransitionEnd(this._element, modalTransitionDuration);
     this._element.focus();
   }
 
-  // ----------------------------------------------------------------------
+  /**
-  // the following methods are used to handle overflowing modals
+   * The following methods are used to handle overflowing modals
-  // ----------------------------------------------------------------------
+   */
 
   _adjustDialog() {
     const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
+    const scrollbarWidth = this._scrollBar.getWidth();
+    const isBodyOverflowing = scrollbarWidth > 0;
 
-    if (
+    if (isBodyOverflowing && !isModalOverflowing) {
-      (!this._isBodyOverflowing && isModalOverflowing && !isRTL) ||
+      const property = isRTL() ? 'paddingLeft' : 'paddingRight';
-      (this._isBodyOverflowing && !isModalOverflowing && isRTL)
+      this._element.style[property] = `${scrollbarWidth}px`;
-    ) {
-      this._element.style.paddingLeft = `${this._scrollbarWidth}px`;
     }
 
-    if (
+    if (!isBodyOverflowing && isModalOverflowing) {
-      (this._isBodyOverflowing && !isModalOverflowing && !isRTL) ||
+      const property = isRTL() ? 'paddingRight' : 'paddingLeft';
-      (!this._isBodyOverflowing && isModalOverflowing && isRTL)
+      this._element.style[property] = `${scrollbarWidth}px`;
-    ) {
-      this._element.style.paddingRight = `${this._scrollbarWidth}px`;
     }
   }
 
@@ -460,173 +312,67 @@ class Modal extends BaseComponent {
     this._element.style.paddingRight = '';
   }
 
-  _checkScrollbar() {
-    const rect = document.body.getBoundingClientRect();
-    this._isBodyOverflowing = Math.round(rect.left + rect.right) < window.innerWidth;
-    this._scrollbarWidth = this._getScrollbarWidth();
-  }
-
-  _setScrollbar() {
-    if (this._isBodyOverflowing) {
-      // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
-      //   while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
-
-      // Adjust fixed content padding
-      SelectorEngine.find(SELECTOR_FIXED_CONTENT).forEach((element) => {
-        const actualPadding = element.style.paddingRight;
-        const calculatedPadding = window.getComputedStyle(element)['padding-right'];
-        Manipulator.setDataAttribute(element, 'padding-right', actualPadding);
-        element.style.paddingRight = `${
-          Number.parseFloat(calculatedPadding) + this._scrollbarWidth
-        }px`;
-      });
-
-      // Adjust sticky content margin
-      SelectorEngine.find(SELECTOR_STICKY_CONTENT).forEach((element) => {
-        const actualMargin = element.style.marginRight;
-        const calculatedMargin = window.getComputedStyle(element)['margin-right'];
-        Manipulator.setDataAttribute(element, 'margin-right', actualMargin);
-        element.style.marginRight = `${
-          Number.parseFloat(calculatedMargin) - this._scrollbarWidth
-        }px`;
-      });
-
-      // Adjust body padding
-      const actualPadding = document.body.style.paddingRight;
-      const calculatedPadding = window.getComputedStyle(document.body)['padding-right'];
-
-      Manipulator.setDataAttribute(document.body, 'padding-right', actualPadding);
-      document.body.style.paddingRight = `${
-        Number.parseFloat(calculatedPadding) + this._scrollbarWidth
-      }px`;
-    }
-
-    document.body.classList.add(CLASS_NAME_OPEN);
-  }
-
-  _resetScrollbar() {
-    // Restore fixed content padding
-    SelectorEngine.find(SELECTOR_FIXED_CONTENT).forEach((element) => {
-      const padding = Manipulator.getDataAttribute(element, 'padding-right');
-      if (typeof padding !== 'undefined') {
-        Manipulator.removeDataAttribute(element, 'padding-right');
-        element.style.paddingRight = padding;
-      }
-    });
-
-    // Restore sticky content and navbar-toggler margin
-    SelectorEngine.find(`${SELECTOR_STICKY_CONTENT}`).forEach((element) => {
-      const margin = Manipulator.getDataAttribute(element, 'margin-right');
-      if (typeof margin !== 'undefined') {
-        Manipulator.removeDataAttribute(element, 'margin-right');
-        element.style.marginRight = margin;
-      }
-    });
-
-    // Restore body padding
-    const padding = Manipulator.getDataAttribute(document.body, 'padding-right');
-    if (typeof padding === 'undefined') {
-      document.body.style.paddingRight = '';
-    } else {
-      Manipulator.removeDataAttribute(document.body, 'padding-right');
-      document.body.style.paddingRight = padding;
-    }
-  }
-
-  _getScrollbarWidth() {
-    // thx d.walsh
-    const scrollDiv = document.createElement('div');
-    scrollDiv.className = CLASS_NAME_SCROLLBAR_MEASURER;
-    document.body.appendChild(scrollDiv);
-    const scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
-    document.body.removeChild(scrollDiv);
-    return scrollbarWidth;
-  }
-
   // Static
-
   static jQueryInterface(config, relatedTarget) {
     return this.each(function () {
-      let data = Data.getData(this, DATA_KEY);
+      const data = Modal.getOrCreateInstance(this, config);
-      const _config = {
-        ...Default,
-        ...Manipulator.getDataAttributes(this),
-        ...(typeof config === 'object' && config ? config : {}),
-      };
 
-      if (!data) {
+      if (typeof config !== 'string') {
-        data = new Modal(this, _config);
+        return;
       }
 
-      if (typeof config === 'string') {
+      if (typeof data[config] === 'undefined') {
-        if (typeof data[config] === 'undefined') {
+        throw new TypeError(`No method named "${config}"`);
-          throw new TypeError(`No method named "${config}"`);
-        }
-
-        data[config](relatedTarget);
       }
+
+      data[config](relatedTarget);
     });
   }
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * Data Api implementation
- * ------------------------------------------------------------------------
  */
 
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+// EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
-  const target = getElementFromSelector(this);
+//   const target = SelectorEngine.getElementFromSelector(this)
 
-  if (this.tagName === 'A' || this.tagName === 'AREA') {
+//   if (['A', 'AREA'].includes(this.tagName)) {
-    event.preventDefault();
+//     event.preventDefault()
-  }
+//   }
 
-  EventHandler.one(target, EVENT_SHOW, (showEvent) => {
+//   EventHandler.one(target, EVENT_SHOW, showEvent => {
-    if (showEvent.defaultPrevented) {
+//     if (showEvent.defaultPrevented) {
-      // only register focus restorer if modal will actually get shown
+//       // only register focus restorer if modal will actually get shown
-      return;
+//       return
-    }
+//     }
 
-    EventHandler.one(target, EVENT_HIDDEN, () => {
+//     EventHandler.one(target, EVENT_HIDDEN, () => {
-      if (isVisible(this)) {
+//       if (isVisible(this)) {
-        this.focus();
+//         this.focus()
-      }
+//       }
-    });
+//     })
-  });
+//   })
 
-  let data = Data.getData(target, DATA_KEY);
+//   // avoid conflict when clicking moddal toggler while another one is open
-  if (!data) {
+//   const allreadyOpenedModals = SelectorEngine.find(OPEN_SELECTOR);
-    const config = {
+//   allreadyOpenedModals.forEach((modal) => {
-      ...Manipulator.getDataAttributes(target),
+//     if (!modal.classList.contains('modal-non-invasive-show')) {
-      ...Manipulator.getDataAttributes(this),
+//       Modal.getInstance(modal).hide();
-    };
+//     }
+//   });
 
-    data = new Modal(target, config);
+//   const data = Modal.getOrCreateInstance(target)
-  }
 
-  data.show(this);
+//   data.toggle(this)
-});
+// })
+
+// enableDismissTrigger(Modal)
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Modal to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// defineJQueryPlugin(Modal)
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Modal.jQueryInterface;
-    $.fn[NAME].Constructor = Modal;
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Modal.jQueryInterface;
-    };
-  }
-});
 
 export default Modal;

src/js/bootstrap/mdb-prefix/offcanvas.js

@@ -0,0 +1,278 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap offcanvas.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import BaseComponent from './base-component.js';
+import EventHandler from './dom/event-handler.js';
+import SelectorEngine from './dom/selector-engine.js';
+import Backdrop from './util/backdrop.js';
+import { enableDismissTrigger } from './util/component-functions.js';
+import FocusTrap from './util/focustrap.js';
+import { defineJQueryPlugin, isDisabled, isVisible } from './util/index.js';
+import ScrollBarHelper from './util/scrollbar.js';
+
+/**
+ * Constants
+ */
+
+const NAME = 'offcanvas';
+const DATA_KEY = 'bs.offcanvas';
+const EVENT_KEY = `.${DATA_KEY}`;
+const DATA_API_KEY = '.data-api';
+const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`;
+const ESCAPE_KEY = 'Escape';
+
+const CLASS_NAME_SHOW = 'show';
+const CLASS_NAME_SHOWING = 'showing';
+const CLASS_NAME_HIDING = 'hiding';
+const CLASS_NAME_BACKDROP = 'offcanvas-backdrop';
+const OPEN_SELECTOR = '.offcanvas.show';
+
+const EVENT_SHOW = `show${EVENT_KEY}`;
+const EVENT_SHOWN = `shown${EVENT_KEY}`;
+const EVENT_HIDE = `hide${EVENT_KEY}`;
+const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`;
+const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
+const EVENT_RESIZE = `resize${EVENT_KEY}`;
+const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
+const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
+
+const SELECTOR_DATA_TOGGLE = '[data-mdb-toggle="offcanvas"]';
+
+const Default = {
+  backdrop: true,
+  keyboard: true,
+  scroll: false,
+};
+
+const DefaultType = {
+  backdrop: '(boolean|string)',
+  keyboard: 'boolean',
+  scroll: 'boolean',
+};
+
+/**
+ * Class definition
+ */
+
+class Offcanvas extends BaseComponent {
+  constructor(element, config) {
+    super(element, config);
+
+    this._isShown = false;
+    this._backdrop = this._initializeBackDrop();
+    this._focustrap = this._initializeFocusTrap();
+    this._addEventListeners();
+  }
+
+  // Getters
+  static get Default() {
+    return Default;
+  }
+
+  static get DefaultType() {
+    return DefaultType;
+  }
+
+  static get NAME() {
+    return NAME;
+  }
+
+  // Public
+  toggle(relatedTarget) {
+    return this._isShown ? this.hide() : this.show(relatedTarget);
+  }
+
+  show(relatedTarget) {
+    if (this._isShown) {
+      return;
+    }
+
+    const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, { relatedTarget });
+
+    if (showEvent.defaultPrevented) {
+      return;
+    }
+
+    this._isShown = true;
+    this._backdrop.show();
+
+    if (!this._config.scroll) {
+      new ScrollBarHelper().hide();
+    }
+
+    this._element.setAttribute('aria-modal', true);
+    this._element.setAttribute('role', 'dialog');
+    this._element.classList.add(CLASS_NAME_SHOWING);
+
+    const completeCallBack = () => {
+      if (!this._config.scroll || this._config.backdrop) {
+        this._focustrap.activate();
+      }
+
+      this._element.classList.add(CLASS_NAME_SHOW);
+      this._element.classList.remove(CLASS_NAME_SHOWING);
+      EventHandler.trigger(this._element, EVENT_SHOWN, { relatedTarget });
+    };
+
+    this._queueCallback(completeCallBack, this._element, true);
+  }
+
+  hide() {
+    if (!this._isShown) {
+      return;
+    }
+
+    const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
+
+    if (hideEvent.defaultPrevented) {
+      return;
+    }
+
+    this._focustrap.deactivate();
+    this._element.blur();
+    this._isShown = false;
+    this._element.classList.add(CLASS_NAME_HIDING);
+    this._backdrop.hide();
+
+    const completeCallback = () => {
+      this._element.classList.remove(CLASS_NAME_SHOW, CLASS_NAME_HIDING);
+      this._element.removeAttribute('aria-modal');
+      this._element.removeAttribute('role');
+
+      if (!this._config.scroll) {
+        new ScrollBarHelper().reset();
+      }
+
+      EventHandler.trigger(this._element, EVENT_HIDDEN);
+    };
+
+    this._queueCallback(completeCallback, this._element, true);
+  }
+
+  dispose() {
+    this._backdrop.dispose();
+    this._focustrap.deactivate();
+    super.dispose();
+  }
+
+  // Private
+  _initializeBackDrop() {
+    const clickCallback = () => {
+      if (this._config.backdrop === 'static') {
+        EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
+        return;
+      }
+
+      this.hide();
+    };
+
+    // 'static' option will be translated to true, and booleans will keep their value
+    const isVisible = Boolean(this._config.backdrop);
+
+    return new Backdrop({
+      className: CLASS_NAME_BACKDROP,
+      isVisible,
+      isAnimated: true,
+      rootElement: this._element.parentNode,
+      clickCallback: isVisible ? clickCallback : null,
+    });
+  }
+
+  _initializeFocusTrap() {
+    return new FocusTrap({
+      trapElement: this._element,
+    });
+  }
+
+  _addEventListeners() {
+    EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, (event) => {
+      if (event.key !== ESCAPE_KEY) {
+        return;
+      }
+
+      if (this._config.keyboard) {
+        this.hide();
+        return;
+      }
+
+      EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
+    });
+  }
+
+  // Static
+  static jQueryInterface(config) {
+    return this.each(function () {
+      const data = Offcanvas.getOrCreateInstance(this, config);
+
+      if (typeof config !== 'string') {
+        return;
+      }
+
+      if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
+        throw new TypeError(`No method named "${config}"`);
+      }
+
+      data[config](this);
+    });
+  }
+}
+
+/**
+ * Data API implementation
+ */
+
+// EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+//   const target = SelectorEngine.getElementFromSelector(this)
+
+//   if (['A', 'AREA'].includes(this.tagName)) {
+//     event.preventDefault()
+//   }
+
+//   if (isDisabled(this)) {
+//     return
+//   }
+
+//   EventHandler.one(target, EVENT_HIDDEN, () => {
+//     // focus on trigger when it is closed
+//     if (isVisible(this)) {
+//       this.focus()
+//     }
+//   })
+
+//   // avoid conflict when clicking a toggler of an offcanvas, while another is open
+//   const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR)
+//   if (alreadyOpen && alreadyOpen !== target) {
+//     Offcanvas.getInstance(alreadyOpen).hide()
+//   }
+
+//   const data = Offcanvas.getOrCreateInstance(target)
+//   data.toggle(this)
+// })
+
+// EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+//   for (const selector of SelectorEngine.find(OPEN_SELECTOR)) {
+//     Offcanvas.getOrCreateInstance(selector).show()
+//   }
+// })
+
+// EventHandler.on(window, EVENT_RESIZE, () => {
+//   for (const element of SelectorEngine.find('[aria-modal][class*=show][class*=offcanvas-]')) {
+//     if (getComputedStyle(element).position !== 'fixed') {
+//       Offcanvas.getOrCreateInstance(element).hide()
+//     }
+//   }
+// })
+
+// enableDismissTrigger(Offcanvas)
+
+/**
+ * jQuery
+ */
+
+// defineJQueryPlugin(Offcanvas)
+
+export default Offcanvas;

src/js/bootstrap/mdb-prefix/popover.js

@@ -1,182 +1,98 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): popover.js
+ * Bootstrap popover.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import { getjQuery, onDOMContentLoaded } from './util/index';
+import Tooltip from './tooltip.js';
-import Data from './dom/data';
+import { defineJQueryPlugin } from './util/index.js';
-import SelectorEngine from './dom/selector-engine';
-import Tooltip from './tooltip';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'popover';
-const DATA_KEY = 'bs.popover';
+
-const EVENT_KEY = `.${DATA_KEY}`;
+const SELECTOR_TITLE = '.popover-header';
-const CLASS_PREFIX = 'bs-popover';
+const SELECTOR_CONTENT = '.popover-body';
-const BSCLS_PREFIX_REGEX = new RegExp(`(^|\\s)${CLASS_PREFIX}\\S+`, 'g');
 
 const Default = {
   ...Tooltip.Default,
-  placement: 'right',
-  trigger: 'click',
   content: '',
+  offset: [0, 8],
+  placement: 'right',
   template:
     '<div class="popover" role="tooltip">' +
     '<div class="popover-arrow"></div>' +
     '<h3 class="popover-header"></h3>' +
     '<div class="popover-body"></div>' +
     '</div>',
+  trigger: 'click',
 };
 
 const DefaultType = {
   ...Tooltip.DefaultType,
-  content: '(string|element|function)',
+  content: '(null|string|element|function)',
 };
 
-const Event = {
-  HIDE: `hide${EVENT_KEY}`,
-  HIDDEN: `hidden${EVENT_KEY}`,
-  SHOW: `show${EVENT_KEY}`,
-  SHOWN: `shown${EVENT_KEY}`,
-  INSERTED: `inserted${EVENT_KEY}`,
-  CLICK: `click${EVENT_KEY}`,
-  FOCUSIN: `focusin${EVENT_KEY}`,
-  FOCUSOUT: `focusout${EVENT_KEY}`,
-  MOUSEENTER: `mouseenter${EVENT_KEY}`,
-  MOUSELEAVE: `mouseleave${EVENT_KEY}`,
-};
-
-const CLASS_NAME_FADE = 'fade';
-const CLASS_NAME_SHOW = 'show';
-
-const SELECTOR_TITLE = '.popover-header';
-const SELECTOR_CONTENT = '.popover-body';
-
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class Popover extends Tooltip {
   // Getters
-
   static get Default() {
     return Default;
   }
 
-  static get NAME() {
-    return NAME;
-  }
-
-  static get DATA_KEY() {
-    return DATA_KEY;
-  }
-
-  static get Event() {
-    return Event;
-  }
-
-  static get EVENT_KEY() {
-    return EVENT_KEY;
-  }
-
   static get DefaultType() {
     return DefaultType;
   }
 
-  // Overrides
+  static get NAME() {
-
+    return NAME;
-  isWithContent() {
-    return this.getTitle() || this._getContent();
   }
 
-  setContent() {
+  // Overrides
-    const tip = this.getTipElement();
+  _isWithContent() {
-
+    return this._getTitle() || this._getContent();
-    // we use append for html objects to maintain js events
-    this.setElementContent(SelectorEngine.findOne(SELECTOR_TITLE, tip), this.getTitle());
-    let content = this._getContent();
-    if (typeof content === 'function') {
-      content = content.call(this._element);
-    }
-
-    this.setElementContent(SelectorEngine.findOne(SELECTOR_CONTENT, tip), content);
-
-    tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW);
   }
 
   // Private
-
+  _getContentForTemplate() {
-  _addAttachmentClass(attachment) {
+    return {
-    this.getTipElement().classList.add(`${CLASS_PREFIX}-${this.updateAttachment(attachment)}`);
+      [SELECTOR_TITLE]: this._getTitle(),
+      [SELECTOR_CONTENT]: this._getContent(),
+    };
   }
 
   _getContent() {
-    return this._element.getAttribute('data-mdb-content') || this.config.content;
+    return this._resolvePossibleFunction(this._config.content);
-  }
-
-  _cleanTipClass() {
-    const tip = this.getTipElement();
-    const tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX);
-    if (tabClass !== null && tabClass.length > 0) {
-      tabClass.map((token) => token.trim()).forEach((tClass) => tip.classList.remove(tClass));
-    }
   }
 
   // Static
-
   static jQueryInterface(config) {
     return this.each(function () {
-      let data = Data.getData(this, DATA_KEY);
+      const data = Popover.getOrCreateInstance(this, config);
-      const _config = typeof config === 'object' ? config : null;
 
-      if (!data && /dispose|hide/.test(config)) {
+      if (typeof config !== 'string') {
         return;
       }
 
-      if (!data) {
+      if (typeof data[config] === 'undefined') {
-        data = new Popover(this, _config);
+        throw new TypeError(`No method named "${config}"`);
-        Data.setData(this, DATA_KEY, data);
       }
 
-      if (typeof config === 'string') {
+      data[config]();
-        if (typeof data[config] === 'undefined') {
-          throw new TypeError(`No method named "${config}"`);
-        }
-
-        data[config]();
-      }
     });
   }
 }
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Popover to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// defineJQueryPlugin(Popover)
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Popover.jQueryInterface;
-    $.fn[NAME].Constructor = Popover;
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Popover.jQueryInterface;
-    };
-  }
-});
 
 export default Popover;

src/js/bootstrap/mdb-prefix/scrollspy.js

@@ -1,28 +1,17 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): scrollspy.js
+ * Bootstrap scrollspy.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import {
+import BaseComponent from './base-component.js';
-  getjQuery,
+import EventHandler from './dom/event-handler.js';
-  onDOMContentLoaded,
+import SelectorEngine from './dom/selector-engine.js';
-  getSelectorFromElement,
+import { defineJQueryPlugin, getElement, isDisabled, isVisible } from './util/index.js';
-  getUID,
-  isElement,
-  typeCheckConfig,
-} from './util/index';
-import Data from './dom/data';
-import EventHandler from './dom/event-handler';
-import Manipulator from './dom/manipulator';
-import SelectorEngine from './dom/selector-engine';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'scrollspy';
@@ -30,302 +19,289 @@ const DATA_KEY = 'bs.scrollspy';
 const EVENT_KEY = `.${DATA_KEY}`;
 const DATA_API_KEY = '.data-api';
 
-const Default = {
-  offset: 10,
-  method: 'auto',
-  target: '',
-};
-
-const DefaultType = {
-  offset: 'number',
-  method: 'string',
-  target: '(string|element)',
-};
-
 const EVENT_ACTIVATE = `activate${EVENT_KEY}`;
-const EVENT_SCROLL = `scroll${EVENT_KEY}`;
+const EVENT_CLICK = `click${EVENT_KEY}`;
 const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`;
 
 const CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item';
 const CLASS_NAME_ACTIVE = 'active';
 
 const SELECTOR_DATA_SPY = '[data-mdb-spy="scroll"]';
+const SELECTOR_TARGET_LINKS = '[href]';
 const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
 const SELECTOR_NAV_LINKS = '.nav-link';
 const SELECTOR_NAV_ITEMS = '.nav-item';
 const SELECTOR_LIST_ITEMS = '.list-group-item';
+const SELECTOR_LINK_ITEMS = `${SELECTOR_NAV_LINKS}, ${SELECTOR_NAV_ITEMS} > ${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}`;
 const SELECTOR_DROPDOWN = '.dropdown';
 const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
 
-const METHOD_OFFSET = 'offset';
+const Default = {
-const METHOD_POSITION = 'position';
+  offset: null, // TODO: v6 @deprecated, keep it for backwards compatibility reasons
+  rootMargin: '0px 0px -25%',
+  smoothScroll: false,
+  target: null,
+  threshold: [0.1, 0.5, 1],
+};
+
+const DefaultType = {
+  offset: '(number|null)', // TODO v6 @deprecated, keep it for backwards compatibility reasons
+  rootMargin: 'string',
+  smoothScroll: 'boolean',
+  target: 'element',
+  threshold: 'array',
+};
 
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class ScrollSpy extends BaseComponent {
   constructor(element, config) {
-    super(element);
+    super(element, config);
-    this._scrollElement = element.tagName === 'BODY' ? window : element;
+
-    this._config = this._getConfig(config);
+    if (!this._config.target) {
-    this._selector = `${this._config.target} ${SELECTOR_NAV_LINKS}, ${this._config.target} ${SELECTOR_LIST_ITEMS}, ${this._config.target} .${CLASS_NAME_DROPDOWN_ITEM}`;
+      return;
-    this._offsets = [];
+    }
-    this._targets = [];
+
+    // this._element is the observablesContainer and config.target the menu links wrapper
+    this._targetLinks = new Map();
+    this._observableSections = new Map();
+    this._rootElement =
+      getComputedStyle(this._element).overflowY === 'visible' ? null : this._element;
     this._activeTarget = null;
-    this._scrollHeight = 0;
+    this._observer = null;
-
+    this._previousScrollData = {
-    EventHandler.on(this._scrollElement, EVENT_SCROLL, (event) => this._process(event));
+      visibleEntryTop: 0,
-
+      parentScrollTop: 0,
-    this.refresh();
+    };
-    this._process();
+    this.refresh(); // initialize
   }
 
   // Getters
-
   static get Default() {
     return Default;
   }
 
-  static get DATA_KEY() {
+  static get DefaultType() {
-    return DATA_KEY;
+    return DefaultType;
+  }
+
+  static get NAME() {
+    return NAME;
   }
 
   // Public
-
   refresh() {
-    const autoMethod =
+    this._initializeTargetsAndObservables();
-      this._scrollElement === this._scrollElement.window ? METHOD_OFFSET : METHOD_POSITION;
+    this._maybeEnableSmoothScroll();
 
-    const offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
+    if (this._observer) {
+      this._observer.disconnect();
+    } else {
+      this._observer = this._getNewObserver();
+    }
 
-    const offsetBase = offsetMethod === METHOD_POSITION ? this._getScrollTop() : 0;
+    for (const section of this._observableSections.values()) {
-
+      this._observer.observe(section);
-    this._offsets = [];
+    }
-    this._targets = [];
-    this._scrollHeight = this._getScrollHeight();
-
-    const targets = SelectorEngine.find(this._selector);
-
-    targets
-      .map((element) => {
-        const targetSelector = getSelectorFromElement(element);
-        const target = targetSelector ? SelectorEngine.findOne(targetSelector) : null;
-
-        if (target) {
-          const targetBCR = target.getBoundingClientRect();
-          if (targetBCR.width || targetBCR.height) {
-            return [Manipulator[offsetMethod](target).top + offsetBase, targetSelector];
-          }
-        }
-
-        return null;
-      })
-      .filter((item) => item)
-      .sort((a, b) => a[0] - b[0])
-      .forEach((item) => {
-        this._offsets.push(item[0]);
-        this._targets.push(item[1]);
-      });
   }
 
   dispose() {
+    if (this._observer) {
+      this._observer.disconnect();
+    }
     super.dispose();
-    EventHandler.off(this._scrollElement, EVENT_KEY);
-
-    this._scrollElement = null;
-    this._config = null;
-    this._selector = null;
-    this._offsets = null;
-    this._targets = null;
-    this._activeTarget = null;
-    this._scrollHeight = null;
   }
 
   // Private
+  _configAfterMerge(config) {
+    // TODO: on v6 target should be given explicitly & remove the {target: 'ss-target'} case
+    config.target = getElement(config.target) || document.body;
 
-  _getConfig(config) {
+    // TODO: v6 Only for backwards compatibility reasons. Use rootMargin only
-    config = {
+    config.rootMargin = config.offset ? `${config.offset}px 0px -30%` : config.rootMargin;
-      ...Default,
-      ...(typeof config === 'object' && config ? config : {}),
-    };
 
-    if (typeof config.target !== 'string' && isElement(config.target)) {
+    if (typeof config.threshold === 'string') {
-      let { id } = config.target;
+      config.threshold = config.threshold.split(',').map((value) => Number.parseFloat(value));
-      if (!id) {
-        id = getUID(NAME);
-        config.target.id = id;
-      }
-
-      config.target = `#${id}`;
     }
 
-    typeCheckConfig(NAME, config, DefaultType);
-
     return config;
   }
 
-  _getScrollTop() {
+  _maybeEnableSmoothScroll() {
-    return this._scrollElement === window
+    if (!this._config.smoothScroll) {
-      ? this._scrollElement.pageYOffset
-      : this._scrollElement.scrollTop;
-  }
-
-  _getScrollHeight() {
-    return (
-      this._scrollElement.scrollHeight ||
-      Math.max(document.body.scrollHeight, document.documentElement.scrollHeight)
-    );
-  }
-
-  _getOffsetHeight() {
-    return this._scrollElement === window
-      ? window.innerHeight
-      : this._scrollElement.getBoundingClientRect().height;
-  }
-
-  _process() {
-    const scrollTop = this._getScrollTop() + this._config.offset;
-    const scrollHeight = this._getScrollHeight();
-    const maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight();
-
-    if (this._scrollHeight !== scrollHeight) {
-      this.refresh();
-    }
-
-    if (scrollTop >= maxScroll) {
-      const target = this._targets[this._targets.length - 1];
-
-      if (this._activeTarget !== target) {
-        this._activate(target);
-      }
-
       return;
     }
 
-    if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
+    // unregister any previous listeners
-      this._activeTarget = null;
+    EventHandler.off(this._config.target, EVENT_CLICK);
-      this._clear();
-      return;
-    }
 
-    for (let i = this._offsets.length; i--; ) {
+    EventHandler.on(this._config.target, EVENT_CLICK, SELECTOR_TARGET_LINKS, (event) => {
-      const isActiveTarget =
+      const observableSection = this._observableSections.get(event.target.hash);
-        this._activeTarget !== this._targets[i] &&
+      if (observableSection) {
-        scrollTop >= this._offsets[i] &&
+        event.preventDefault();
-        (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]);
+        const root = this._rootElement || window;
+        const height = observableSection.offsetTop - this._element.offsetTop;
+        if (root.scrollTo) {
+          root.scrollTo({ top: height, behavior: 'smooth' });
+          return;
+        }
 
-      if (isActiveTarget) {
+        // Chrome 60 doesn't support `scrollTo`
-        this._activate(this._targets[i]);
+        root.scrollTop = height;
       }
-    }
-  }
-
-  _activate(target) {
-    this._activeTarget = target;
-
-    this._clear();
-
-    const queries = this._selector
-      .split(',')
-      .map((selector) => `${selector}[data-mdb-target="${target}"],${selector}[href="${target}"]`);
-
-    const link = SelectorEngine.findOne(queries.join(','));
-
-    if (link.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
-      SelectorEngine.findOne(
-        SELECTOR_DROPDOWN_TOGGLE,
-        link.closest(SELECTOR_DROPDOWN)
-      ).classList.add(CLASS_NAME_ACTIVE);
-
-      link.classList.add(CLASS_NAME_ACTIVE);
-    } else {
-      // Set triggered link as active
-      link.classList.add(CLASS_NAME_ACTIVE);
-
-      SelectorEngine.parents(link, SELECTOR_NAV_LIST_GROUP).forEach((listGroup) => {
-        // Set triggered links parents as active
-        // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
-        SelectorEngine.prev(
-          listGroup,
-          `${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}`
-        ).forEach((item) => item.classList.add(CLASS_NAME_ACTIVE));
-
-        // Handle special case when .nav-link is inside .nav-item
-        SelectorEngine.prev(listGroup, SELECTOR_NAV_ITEMS).forEach((navItem) => {
-          SelectorEngine.children(navItem, SELECTOR_NAV_LINKS).forEach((item) =>
-            item.classList.add(CLASS_NAME_ACTIVE)
-          );
-        });
-      });
-    }
-
-    EventHandler.trigger(this._scrollElement, EVENT_ACTIVATE, {
-      relatedTarget: target,
     });
   }
 
-  _clear() {
+  _getNewObserver() {
-    SelectorEngine.find(this._selector)
+    const options = {
-      .filter((node) => node.classList.contains(CLASS_NAME_ACTIVE))
+      root: this._rootElement,
-      .forEach((node) => node.classList.remove(CLASS_NAME_ACTIVE));
+      threshold: this._config.threshold,
+      rootMargin: this._config.rootMargin,
+    };
+
+    return new IntersectionObserver((entries) => this._observerCallback(entries), options);
+  }
+
+  // The logic of selection
+  _observerCallback(entries) {
+    const targetElement = (entry) => this._targetLinks.get(`#${entry.target.id}`);
+    const activate = (entry) => {
+      this._previousScrollData.visibleEntryTop = entry.target.offsetTop;
+      this._process(targetElement(entry));
+    };
+
+    const parentScrollTop = (this._rootElement || document.documentElement).scrollTop;
+    const userScrollsDown = parentScrollTop >= this._previousScrollData.parentScrollTop;
+    this._previousScrollData.parentScrollTop = parentScrollTop;
+
+    for (const entry of entries) {
+      if (!entry.isIntersecting) {
+        this._activeTarget = null;
+        this._clearActiveClass(targetElement(entry));
+
+        continue;
+      }
+
+      const entryIsLowerThanPrevious =
+        entry.target.offsetTop >= this._previousScrollData.visibleEntryTop;
+      // if we are scrolling down, pick the bigger offsetTop
+      if (userScrollsDown && entryIsLowerThanPrevious) {
+        activate(entry);
+        // if parent isn't scrolled, let's keep the first visible item, breaking the iteration
+        if (!parentScrollTop) {
+          return;
+        }
+
+        continue;
+      }
+
+      // if we are scrolling up, pick the smallest offsetTop
+      if (!userScrollsDown && !entryIsLowerThanPrevious) {
+        activate(entry);
+      }
+    }
+  }
+
+  _initializeTargetsAndObservables() {
+    this._targetLinks = new Map();
+    this._observableSections = new Map();
+
+    const targetLinks = SelectorEngine.find(SELECTOR_TARGET_LINKS, this._config.target);
+
+    for (const anchor of targetLinks) {
+      // ensure that the anchor has an id and is not disabled
+      if (!anchor.hash || isDisabled(anchor)) {
+        continue;
+      }
+
+      const observableSection = SelectorEngine.findOne(decodeURI(anchor.hash), this._element);
+
+      // ensure that the observableSection exists & is visible
+      if (isVisible(observableSection)) {
+        this._targetLinks.set(decodeURI(anchor.hash), anchor);
+        this._observableSections.set(anchor.hash, observableSection);
+      }
+    }
+  }
+
+  _process(target) {
+    if (this._activeTarget === target) {
+      return;
+    }
+
+    this._clearActiveClass(this._config.target);
+    this._activeTarget = target;
+    target.classList.add(CLASS_NAME_ACTIVE);
+    this._activateParents(target);
+
+    EventHandler.trigger(this._element, EVENT_ACTIVATE, { relatedTarget: target });
+  }
+
+  _activateParents(target) {
+    // Activate dropdown parents
+    if (target.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
+      SelectorEngine.findOne(
+        SELECTOR_DROPDOWN_TOGGLE,
+        target.closest(SELECTOR_DROPDOWN)
+      ).classList.add(CLASS_NAME_ACTIVE);
+      return;
+    }
+
+    for (const listGroup of SelectorEngine.parents(target, SELECTOR_NAV_LIST_GROUP)) {
+      // Set triggered links parents as active
+      // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
+      for (const item of SelectorEngine.prev(listGroup, SELECTOR_LINK_ITEMS)) {
+        item.classList.add(CLASS_NAME_ACTIVE);
+      }
+    }
+  }
+
+  _clearActiveClass(parent) {
+    parent.classList.remove(CLASS_NAME_ACTIVE);
+
+    const activeNodes = SelectorEngine.find(
+      `${SELECTOR_TARGET_LINKS}.${CLASS_NAME_ACTIVE}`,
+      parent
+    );
+    for (const node of activeNodes) {
+      node.classList.remove(CLASS_NAME_ACTIVE);
+    }
   }
 
   // Static
-
   static jQueryInterface(config) {
     return this.each(function () {
-      let data = Data.getData(this, DATA_KEY);
+      const data = ScrollSpy.getOrCreateInstance(this, config);
-      const _config = typeof config === 'object' && config;
 
-      if (!data) {
+      if (typeof config !== 'string') {
-        data = new ScrollSpy(this, _config);
+        return;
       }
 
-      if (typeof config === 'string') {
+      if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
-        if (typeof data[config] === 'undefined') {
+        throw new TypeError(`No method named "${config}"`);
-          throw new TypeError(`No method named "${config}"`);
-        }
-
-        data[config]();
       }
+
+      data[config]();
     });
   }
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * Data Api implementation
- * ------------------------------------------------------------------------
  */
 
-EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+// EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
-  SelectorEngine.find(SELECTOR_DATA_SPY).forEach(
+//   for (const spy of SelectorEngine.find(SELECTOR_DATA_SPY)) {
-    (spy) => new ScrollSpy(spy, Manipulator.getDataAttributes(spy))
+//     ScrollSpy.getOrCreateInstance(spy)
-  );
+//   }
-});
+// })
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .ScrollSpy to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// defineJQueryPlugin(ScrollSpy)
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = ScrollSpy.jQueryInterface;
-    $.fn[NAME].Constructor = ScrollSpy;
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return ScrollSpy.jQueryInterface;
-    };
-  }
-});
 
 export default ScrollSpy;

src/js/bootstrap/mdb-prefix/tab.js

@@ -1,247 +1,323 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): tab.js
+ * Bootstrap tab.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import {
+import BaseComponent from './base-component.js';
-  getjQuery,
+import EventHandler from './dom/event-handler.js';
-  onDOMContentLoaded,
+import SelectorEngine from './dom/selector-engine.js';
-  TRANSITION_END,
+import { defineJQueryPlugin, getNextActiveElement, isDisabled } from './util/index.js';
-  emulateTransitionEnd,
-  getElementFromSelector,
-  getTransitionDurationFromElement,
-  reflow,
-} from './util/index';
-import Data from './dom/data';
-import EventHandler from './dom/event-handler';
-import SelectorEngine from './dom/selector-engine';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'tab';
 const DATA_KEY = 'bs.tab';
 const EVENT_KEY = `.${DATA_KEY}`;
-const DATA_API_KEY = '.data-api';
 
 const EVENT_HIDE = `hide${EVENT_KEY}`;
 const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
 const EVENT_SHOW = `show${EVENT_KEY}`;
 const EVENT_SHOWN = `shown${EVENT_KEY}`;
-const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
+const EVENT_CLICK_DATA_API = `click${EVENT_KEY}`;
+const EVENT_KEYDOWN = `keydown${EVENT_KEY}`;
+const EVENT_LOAD_DATA_API = `load${EVENT_KEY}`;
+
+const ARROW_LEFT_KEY = 'ArrowLeft';
+const ARROW_RIGHT_KEY = 'ArrowRight';
+const ARROW_UP_KEY = 'ArrowUp';
+const ARROW_DOWN_KEY = 'ArrowDown';
+const HOME_KEY = 'Home';
+const END_KEY = 'End';
 
-const CLASS_NAME_DROPDOWN_MENU = 'dropdown-menu';
 const CLASS_NAME_ACTIVE = 'active';
-const CLASS_NAME_DISABLED = 'disabled';
 const CLASS_NAME_FADE = 'fade';
 const CLASS_NAME_SHOW = 'show';
+const CLASS_DROPDOWN = 'dropdown';
 
-const SELECTOR_DROPDOWN = '.dropdown';
-const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
-const SELECTOR_ACTIVE = '.active';
-const SELECTOR_ACTIVE_UL = ':scope > li > .active';
-const SELECTOR_DATA_TOGGLE =
-  '[data-mdb-toggle="tab"], [data-mdb-toggle="pill"], [data-mdb-toggle="list"]';
 const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
-const SELECTOR_DROPDOWN_ACTIVE_CHILD = ':scope > .dropdown-menu .active';
+const SELECTOR_DROPDOWN_MENU = '.dropdown-menu';
+const NOT_SELECTOR_DROPDOWN_TOGGLE = `:not(${SELECTOR_DROPDOWN_TOGGLE})`;
+
+const SELECTOR_TAB_PANEL = '.list-group, .nav, [role="tablist"]';
+const SELECTOR_OUTER = '.nav-item, .list-group-item';
+const SELECTOR_INNER = `.nav-link${NOT_SELECTOR_DROPDOWN_TOGGLE}, .list-group-item${NOT_SELECTOR_DROPDOWN_TOGGLE}, [role="tab"]${NOT_SELECTOR_DROPDOWN_TOGGLE}`;
+const SELECTOR_DATA_TOGGLE = '[data-mdb-tab-initialized]'; // todo:v6: could be only `tab`
+const SELECTOR_INNER_ELEM = `${SELECTOR_INNER}, ${SELECTOR_DATA_TOGGLE}`;
+
+const SELECTOR_DATA_TOGGLE_ACTIVE = `.${CLASS_NAME_ACTIVE}[data-mdb-toggle="tab"], .${CLASS_NAME_ACTIVE}[data-mdb-toggle="pill"], .${CLASS_NAME_ACTIVE}[data-mdb-toggle="list"]`;
 
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class Tab extends BaseComponent {
-  // Getters
+  constructor(element) {
+    super(element);
+    this._parent = this._element.closest(SELECTOR_TAB_PANEL);
 
-  static get DATA_KEY() {
+    if (!this._parent) {
-    return DATA_KEY;
+      return;
+      // TODO: should throw exception in v6
+      // throw new TypeError(`${element.outerHTML} has not a valid parent ${SELECTOR_INNER_ELEM}`)
+    }
+
+    // Set up initial aria attributes
+    this._setInitialAttributes(this._parent, this._getChildren());
+
+    EventHandler.on(this._element, EVENT_KEYDOWN, (event) => this._keydown(event));
+  }
+
+  // Getters
+  static get NAME() {
+    return NAME;
   }
 
   // Public
-
   show() {
+    // Shows this elem and deactivate the active sibling if exists
+    const innerElem = this._element;
+    if (this._elemIsActive(innerElem)) {
+      return;
+    }
+
+    // Search for active tab on same parent to deactivate it
+    const active = this._getActiveElem();
+
+    const hideEvent = active
+      ? EventHandler.trigger(active, EVENT_HIDE, { relatedTarget: innerElem })
+      : null;
+
+    const showEvent = EventHandler.trigger(innerElem, EVENT_SHOW, { relatedTarget: active });
+
+    if (showEvent.defaultPrevented || (hideEvent && hideEvent.defaultPrevented)) {
+      return;
+    }
+
+    this._deactivate(active, innerElem);
+    this._activate(innerElem, active);
+  }
+
+  // Private
+  _activate(element, relatedElem) {
+    if (!element) {
+      return;
+    }
+
+    element.classList.add(CLASS_NAME_ACTIVE);
+
+    this._activate(SelectorEngine.getElementFromSelector(element)); // Search and activate/show the proper section
+
+    const complete = () => {
+      if (element.getAttribute('role') !== 'tab') {
+        element.classList.add(CLASS_NAME_SHOW);
+        return;
+      }
+
+      element.removeAttribute('tabindex');
+      element.setAttribute('aria-selected', true);
+      this._toggleDropDown(element, true);
+      EventHandler.trigger(element, EVENT_SHOWN, {
+        relatedTarget: relatedElem,
+      });
+    };
+
+    this._queueCallback(complete, element, element.classList.contains(CLASS_NAME_FADE));
+  }
+
+  _deactivate(element, relatedElem) {
+    if (!element) {
+      return;
+    }
+
+    element.classList.remove(CLASS_NAME_ACTIVE);
+    element.blur();
+
+    this._deactivate(SelectorEngine.getElementFromSelector(element)); // Search and deactivate the shown section too
+
+    const complete = () => {
+      if (element.getAttribute('role') !== 'tab') {
+        element.classList.remove(CLASS_NAME_SHOW);
+        return;
+      }
+
+      element.setAttribute('aria-selected', false);
+      element.setAttribute('tabindex', '-1');
+      this._toggleDropDown(element, false);
+      EventHandler.trigger(element, EVENT_HIDDEN, { relatedTarget: relatedElem });
+    };
+
+    this._queueCallback(complete, element, element.classList.contains(CLASS_NAME_FADE));
+  }
+
+  _keydown(event) {
     if (
-      (this._element.parentNode &&
+      ![ARROW_LEFT_KEY, ARROW_RIGHT_KEY, ARROW_UP_KEY, ARROW_DOWN_KEY, HOME_KEY, END_KEY].includes(
-        this._element.parentNode.nodeType === Node.ELEMENT_NODE &&
+        event.key
-        this._element.classList.contains(CLASS_NAME_ACTIVE)) ||
+      )
-      this._element.classList.contains(CLASS_NAME_DISABLED)
     ) {
       return;
     }
 
-    let previous;
+    event.stopPropagation(); // stopPropagation/preventDefault both added to support up/down keys without scrolling the page
-    const target = getElementFromSelector(this._element);
+    event.preventDefault();
-    const listElement = this._element.closest(SELECTOR_NAV_LIST_GROUP);
 
-    if (listElement) {
+    const children = this._getChildren().filter((element) => !isDisabled(element));
-      const itemSelector =
+    let nextActiveElement;
-        listElement.nodeName === 'UL' || listElement.nodeName === 'OL'
+
-          ? SELECTOR_ACTIVE_UL
+    if ([HOME_KEY, END_KEY].includes(event.key)) {
-          : SELECTOR_ACTIVE;
+      nextActiveElement = children[event.key === HOME_KEY ? 0 : children.length - 1];
-      previous = SelectorEngine.find(itemSelector, listElement);
+    } else {
-      previous = previous[previous.length - 1];
+      const isNext = [ARROW_RIGHT_KEY, ARROW_DOWN_KEY].includes(event.key);
+      nextActiveElement = getNextActiveElement(children, event.target, isNext, true);
     }
 
-    let hideEvent = null;
+    if (nextActiveElement) {
+      nextActiveElement.focus({ preventScroll: true });
+      Tab.getOrCreateInstance(nextActiveElement).show();
+    }
+  }
 
-    if (previous) {
+  _getChildren() {
-      hideEvent = EventHandler.trigger(previous, EVENT_HIDE, {
+    // collection of inner elements
-        relatedTarget: this._element,
+    return SelectorEngine.find(SELECTOR_INNER_ELEM, this._parent);
-      });
+  }
+
+  _getActiveElem() {
+    return this._getChildren().find((child) => this._elemIsActive(child)) || null;
+  }
+
+  _setInitialAttributes(parent, children) {
+    this._setAttributeIfNotExists(parent, 'role', 'tablist');
+
+    for (const child of children) {
+      this._setInitialAttributesOnChild(child);
+    }
+  }
+
+  _setInitialAttributesOnChild(child) {
+    child = this._getInnerElement(child);
+    const isActive = this._elemIsActive(child);
+    const outerElem = this._getOuterElement(child);
+    child.setAttribute('aria-selected', isActive);
+
+    if (outerElem !== child) {
+      this._setAttributeIfNotExists(outerElem, 'role', 'presentation');
     }
 
-    const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
+    if (!isActive) {
-      relatedTarget: previous,
+      child.setAttribute('tabindex', '-1');
-    });
+    }
 
-    if (showEvent.defaultPrevented || (hideEvent !== null && hideEvent.defaultPrevented)) {
+    this._setAttributeIfNotExists(child, 'role', 'tab');
+
+    // set attributes to the related panel too
+    this._setInitialAttributesOnTargetPanel(child);
+  }
+
+  _setInitialAttributesOnTargetPanel(child) {
+    const target = SelectorEngine.getElementFromSelector(child);
+
+    if (!target) {
       return;
     }
 
-    this._activate(this._element, listElement);
+    this._setAttributeIfNotExists(target, 'role', 'tabpanel');
 
-    const complete = () => {
+    if (child.id) {
-      EventHandler.trigger(previous, EVENT_HIDDEN, {
+      this._setAttributeIfNotExists(target, 'aria-labelledby', `${child.id}`);
-        relatedTarget: this._element,
+    }
-      });
+  }
-      EventHandler.trigger(this._element, EVENT_SHOWN, {
+
-        relatedTarget: previous,
+  _toggleDropDown(element, open) {
-      });
+    const outerElem = this._getOuterElement(element);
+    if (!outerElem.classList.contains(CLASS_DROPDOWN)) {
+      return;
+    }
+
+    const toggle = (selector, className) => {
+      const element = SelectorEngine.findOne(selector, outerElem);
+      if (element) {
+        element.classList.toggle(className, open);
+      }
     };
 
-    if (target) {
+    toggle(SELECTOR_DROPDOWN_TOGGLE, CLASS_NAME_ACTIVE);
-      this._activate(target, target.parentNode, complete);
+    toggle(SELECTOR_DROPDOWN_MENU, CLASS_NAME_SHOW);
-    } else {
+    outerElem.setAttribute('aria-expanded', open);
-      complete();
+  }
+
+  _setAttributeIfNotExists(element, attribute, value) {
+    if (!element.hasAttribute(attribute)) {
+      element.setAttribute(attribute, value);
     }
   }
 
-  // Private
+  _elemIsActive(elem) {
-
+    return elem.classList.contains(CLASS_NAME_ACTIVE);
-  _activate(element, container, callback) {
-    const activeElements =
-      container && (container.nodeName === 'UL' || container.nodeName === 'OL')
-        ? SelectorEngine.find(SELECTOR_ACTIVE_UL, container)
-        : SelectorEngine.children(container, SELECTOR_ACTIVE);
-
-    const active = activeElements[0];
-    const isTransitioning = callback && active && active.classList.contains(CLASS_NAME_FADE);
-
-    const complete = () => this._transitionComplete(element, active, callback);
-
-    if (active && isTransitioning) {
-      const transitionDuration = getTransitionDurationFromElement(active);
-      active.classList.remove(CLASS_NAME_SHOW);
-
-      EventHandler.one(active, TRANSITION_END, complete);
-      emulateTransitionEnd(active, transitionDuration);
-    } else {
-      complete();
-    }
   }
 
-  _transitionComplete(element, active, callback) {
+  // Try to get the inner element (usually the .nav-link)
-    if (active) {
+  _getInnerElement(elem) {
-      active.classList.remove(CLASS_NAME_ACTIVE);
+    return elem.matches(SELECTOR_INNER_ELEM)
+      ? elem
+      : SelectorEngine.findOne(SELECTOR_INNER_ELEM, elem);
+  }
 
-      const dropdownChild = SelectorEngine.findOne(
+  // Try to get the outer element (usually the .nav-item)
-        SELECTOR_DROPDOWN_ACTIVE_CHILD,
+  _getOuterElement(elem) {
-        active.parentNode
+    return elem.closest(SELECTOR_OUTER) || elem;
-      );
-
-      if (dropdownChild) {
-        dropdownChild.classList.remove(CLASS_NAME_ACTIVE);
-      }
-
-      if (active.getAttribute('role') === 'tab') {
-        active.setAttribute('aria-selected', false);
-      }
-    }
-
-    element.classList.add(CLASS_NAME_ACTIVE);
-    if (element.getAttribute('role') === 'tab') {
-      element.setAttribute('aria-selected', true);
-    }
-
-    reflow(element);
-
-    if (element.classList.contains(CLASS_NAME_FADE)) {
-      element.classList.add(CLASS_NAME_SHOW);
-    }
-
-    if (element.parentNode && element.parentNode.classList.contains(CLASS_NAME_DROPDOWN_MENU)) {
-      const dropdownElement = element.closest(SELECTOR_DROPDOWN);
-
-      if (dropdownElement) {
-        SelectorEngine.find(SELECTOR_DROPDOWN_TOGGLE).forEach((dropdown) =>
-          dropdown.classList.add(CLASS_NAME_ACTIVE)
-        );
-      }
-
-      element.setAttribute('aria-expanded', true);
-    }
-
-    if (callback) {
-      callback();
-    }
   }
 
   // Static
-
   static jQueryInterface(config) {
     return this.each(function () {
-      const data = Data.getData(this, DATA_KEY) || new Tab(this);
+      const data = Tab.getOrCreateInstance(this);
 
-      if (typeof config === 'string') {
+      if (typeof config !== 'string') {
-        if (typeof data[config] === 'undefined') {
+        return;
-          throw new TypeError(`No method named "${config}"`);
-        }
-
-        data[config]();
       }
+
+      if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
+        throw new TypeError(`No method named "${config}"`);
+      }
+
+      data[config]();
     });
   }
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * Data Api implementation
- * ------------------------------------------------------------------------
  */
 
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+// EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
-  event.preventDefault();
+//   if (['A', 'AREA'].includes(this.tagName)) {
+//     event.preventDefault()
+//   }
 
-  const data = Data.getData(this, DATA_KEY) || new Tab(this);
+//   if (isDisabled(this)) {
-  data.show();
+//     return
-});
+//   }
+
+//   Tab.getOrCreateInstance(this).show()
+// })
 
 /**
- * ------------------------------------------------------------------------
+ * Initialize on focus
+ */
+// EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+//   for (const element of SelectorEngine.find(SELECTOR_DATA_TOGGLE_ACTIVE)) {
+//     Tab.getOrCreateInstance(element)
+//   }
+// })
+/**
  * jQuery
- * ------------------------------------------------------------------------
- * add .Tab to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// defineJQueryPlugin(Tab)
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Tab.jQueryInterface;
-    $.fn[NAME].Constructor = Tab;
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Tab.jQueryInterface;
-    };
-  }
-});
 
 export default Tab;

src/js/bootstrap/mdb-prefix/toast.js

@@ -1,42 +1,34 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): toast.js
+ * Bootstrap toast.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import {
+import BaseComponent from './base-component.js';
-  getjQuery,
+import EventHandler from './dom/event-handler.js';
-  onDOMContentLoaded,
+import { enableDismissTrigger } from './util/component-functions.js';
-  TRANSITION_END,
+import { defineJQueryPlugin, reflow } from './util/index.js';
-  emulateTransitionEnd,
-  getTransitionDurationFromElement,
-  reflow,
-  typeCheckConfig,
-} from './util/index';
-import Data from './dom/data';
-import EventHandler from './dom/event-handler';
-import Manipulator from './dom/manipulator';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'toast';
 const DATA_KEY = 'bs.toast';
 const EVENT_KEY = `.${DATA_KEY}`;
 
-const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`;
+const EVENT_MOUSEOVER = `mouseover${EVENT_KEY}`;
+const EVENT_MOUSEOUT = `mouseout${EVENT_KEY}`;
+const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
+const EVENT_FOCUSOUT = `focusout${EVENT_KEY}`;
 const EVENT_HIDE = `hide${EVENT_KEY}`;
 const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
 const EVENT_SHOW = `show${EVENT_KEY}`;
 const EVENT_SHOWN = `shown${EVENT_KEY}`;
 
 const CLASS_NAME_FADE = 'fade';
-const CLASS_NAME_HIDE = 'hide';
+const CLASS_NAME_HIDE = 'hide'; // @deprecated - kept here only for backwards compatibility
 const CLASS_NAME_SHOW = 'show';
 const CLASS_NAME_SHOWING = 'showing';
 
@@ -52,39 +44,34 @@ const Default = {
   delay: 5000,
 };
 
-const SELECTOR_DATA_DISMISS = '[data-mdb-dismiss="toast"]';
-
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class Toast extends BaseComponent {
   constructor(element, config) {
-    super(element);
+    super(element, config);
 
-    this._config = this._getConfig(config);
     this._timeout = null;
+    this._hasMouseInteraction = false;
+    this._hasKeyboardInteraction = false;
     this._setListeners();
   }
 
   // Getters
+  static get Default() {
+    return Default;
+  }
 
   static get DefaultType() {
     return DefaultType;
   }
 
-  static get Default() {
+  static get NAME() {
-    return Default;
+    return NAME;
-  }
-
-  static get DATA_KEY() {
-    return DATA_KEY;
   }
 
   // Public
-
   show() {
     const showEvent = EventHandler.trigger(this._element, EVENT_SHOW);
 
@@ -100,32 +87,20 @@ class Toast extends BaseComponent {
 
     const complete = () => {
       this._element.classList.remove(CLASS_NAME_SHOWING);
-      this._element.classList.add(CLASS_NAME_SHOW);
-
       EventHandler.trigger(this._element, EVENT_SHOWN);
 
-      if (this._config.autohide) {
+      this._maybeScheduleHide();
-        this._timeout = setTimeout(() => {
-          this.hide();
-        }, this._config.delay);
-      }
     };
 
-    this._element.classList.remove(CLASS_NAME_HIDE);
+    this._element.classList.remove(CLASS_NAME_HIDE); // @deprecated
     reflow(this._element);
-    this._element.classList.add(CLASS_NAME_SHOWING);
+    this._element.classList.add(CLASS_NAME_SHOW, CLASS_NAME_SHOWING);
-    if (this._config.animation) {
-      const transitionDuration = getTransitionDurationFromElement(this._element);
 
-      EventHandler.one(this._element, TRANSITION_END, complete);
+    this._queueCallback(complete, this._element, this._config.animation);
-      emulateTransitionEnd(this._element, transitionDuration);
-    } else {
-      complete();
-    }
   }
 
   hide() {
-    if (!this._element.classList.contains(CLASS_NAME_SHOW)) {
+    if (!this.isShown()) {
       return;
     }
 
@@ -136,50 +111,82 @@ class Toast extends BaseComponent {
     }
 
     const complete = () => {
-      this._element.classList.add(CLASS_NAME_HIDE);
+      this._element.classList.add(CLASS_NAME_HIDE); // @deprecated
+      this._element.classList.remove(CLASS_NAME_SHOWING, CLASS_NAME_SHOW);
       EventHandler.trigger(this._element, EVENT_HIDDEN);
     };
 
-    this._element.classList.remove(CLASS_NAME_SHOW);
+    this._element.classList.add(CLASS_NAME_SHOWING);
-    if (this._config.animation) {
+    this._queueCallback(complete, this._element, this._config.animation);
-      const transitionDuration = getTransitionDurationFromElement(this._element);
-
-      EventHandler.one(this._element, TRANSITION_END, complete);
-      emulateTransitionEnd(this._element, transitionDuration);
-    } else {
-      complete();
-    }
   }
 
   dispose() {
     this._clearTimeout();
 
-    if (this._element.classList.contains(CLASS_NAME_SHOW)) {
+    if (this.isShown()) {
       this._element.classList.remove(CLASS_NAME_SHOW);
     }
 
-    EventHandler.off(this._element, EVENT_CLICK_DISMISS);
-
     super.dispose();
-    this._config = null;
+  }
+
+  isShown() {
+    return this._element.classList.contains(CLASS_NAME_SHOW);
   }
 
   // Private
 
-  _getConfig(config) {
+  _maybeScheduleHide() {
-    config = {
+    if (!this._config.autohide) {
-      ...Default,
+      return;
-      ...Manipulator.getDataAttributes(this._element),
+    }
-      ...(typeof config === 'object' && config ? config : {}),
-    };
 
-    typeCheckConfig(NAME, config, this.constructor.DefaultType);
+    if (this._hasMouseInteraction || this._hasKeyboardInteraction) {
+      return;
+    }
 
-    return config;
+    this._timeout = setTimeout(() => {
+      this.hide();
+    }, this._config.delay);
+  }
+
+  _onInteraction(event, isInteracting) {
+    switch (event.type) {
+      case 'mouseover':
+      case 'mouseout': {
+        this._hasMouseInteraction = isInteracting;
+        break;
+      }
+
+      case 'focusin':
+      case 'focusout': {
+        this._hasKeyboardInteraction = isInteracting;
+        break;
+      }
+
+      default: {
+        break;
+      }
+    }
+
+    if (isInteracting) {
+      this._clearTimeout();
+      return;
+    }
+
+    const nextElement = event.relatedTarget;
+    if (this._element === nextElement || this._element.contains(nextElement)) {
+      return;
+    }
+
+    this._maybeScheduleHide();
   }
 
   _setListeners() {
-    EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, () => this.hide());
+    EventHandler.on(this._element, EVENT_MOUSEOVER, (event) => this._onInteraction(event, true));
+    EventHandler.on(this._element, EVENT_MOUSEOUT, (event) => this._onInteraction(event, false));
+    EventHandler.on(this._element, EVENT_FOCUSIN, (event) => this._onInteraction(event, true));
+    EventHandler.on(this._element, EVENT_FOCUSOUT, (event) => this._onInteraction(event, false));
   }
 
   _clearTimeout() {
@@ -188,15 +195,9 @@ class Toast extends BaseComponent {
   }
 
   // Static
-
   static jQueryInterface(config) {
     return this.each(function () {
-      let data = Data.getData(this, DATA_KEY);
+      const data = Toast.getOrCreateInstance(this, config);
-      const _config = typeof config === 'object' && config;
-
-      if (!data) {
-        data = new Toast(this, _config);
-      }
 
       if (typeof config === 'string') {
         if (typeof data[config] === 'undefined') {
@@ -210,24 +211,15 @@ class Toast extends BaseComponent {
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * jQuery
- * ------------------------------------------------------------------------
- * add .Toast to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+// enableDismissTrigger(Toast)
-  const $ = getjQuery();
+
-  /* istanbul ignore if */
+/**
-  if ($) {
+ * jQuery
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
+ */
-    $.fn[NAME] = Toast.jQueryInterface;
+
-    $.fn[NAME].Constructor = Toast;
+// defineJQueryPlugin(Toast)
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Toast.jQueryInterface;
-    };
-  }
-});
 
 export default Toast;

src/js/bootstrap/mdb-prefix/util/backdrop.js

@@ -0,0 +1,149 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap util/backdrop.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import EventHandler from '../dom/event-handler.js';
+import Config from './config.js';
+import { execute, executeAfterTransition, getElement, reflow } from './index.js';
+
+/**
+ * Constants
+ */
+
+const NAME = 'backdrop';
+const CLASS_NAME_FADE = 'fade';
+const CLASS_NAME_SHOW = 'show';
+const EVENT_MOUSEDOWN = `mousedown.bs.${NAME}`;
+
+const Default = {
+  className: 'modal-backdrop',
+  clickCallback: null,
+  isAnimated: false,
+  isVisible: true, // if false, we use the backdrop helper without adding any element to the dom
+  rootElement: 'body', // give the choice to place backdrop under different elements
+};
+
+const DefaultType = {
+  className: 'string',
+  clickCallback: '(function|null)',
+  isAnimated: 'boolean',
+  isVisible: 'boolean',
+  rootElement: '(element|string)',
+};
+
+/**
+ * Class definition
+ */
+
+class Backdrop extends Config {
+  constructor(config) {
+    super();
+    this._config = this._getConfig(config);
+    this._isAppended = false;
+    this._element = null;
+  }
+
+  // Getters
+  static get Default() {
+    return Default;
+  }
+
+  static get DefaultType() {
+    return DefaultType;
+  }
+
+  static get NAME() {
+    return NAME;
+  }
+
+  // Public
+  show(callback) {
+    if (!this._config.isVisible) {
+      execute(callback);
+      return;
+    }
+
+    this._append();
+
+    const element = this._getElement();
+    if (this._config.isAnimated) {
+      reflow(element);
+    }
+
+    element.classList.add(CLASS_NAME_SHOW);
+
+    this._emulateAnimation(() => {
+      execute(callback);
+    });
+  }
+
+  hide(callback) {
+    if (!this._config.isVisible) {
+      execute(callback);
+      return;
+    }
+
+    this._getElement().classList.remove(CLASS_NAME_SHOW);
+
+    this._emulateAnimation(() => {
+      this.dispose();
+      execute(callback);
+    });
+  }
+
+  dispose() {
+    if (!this._isAppended) {
+      return;
+    }
+
+    EventHandler.off(this._element, EVENT_MOUSEDOWN);
+
+    this._element.remove();
+    this._isAppended = false;
+  }
+
+  // Private
+  _getElement() {
+    if (!this._element) {
+      const backdrop = document.createElement('div');
+      backdrop.className = this._config.className;
+      if (this._config.isAnimated) {
+        backdrop.classList.add(CLASS_NAME_FADE);
+      }
+
+      this._element = backdrop;
+    }
+
+    return this._element;
+  }
+
+  _configAfterMerge(config) {
+    // use getElement() with the default "body" to get a fresh Element on each instantiation
+    config.rootElement = getElement(config.rootElement);
+    return config;
+  }
+
+  _append() {
+    if (this._isAppended) {
+      return;
+    }
+
+    const element = this._getElement();
+    this._config.rootElement.append(element);
+
+    EventHandler.on(element, EVENT_MOUSEDOWN, () => {
+      execute(this._config.clickCallback);
+    });
+
+    this._isAppended = true;
+  }
+
+  _emulateAnimation(callback) {
+    executeAfterTransition(callback, this._getElement(), this._config.isAnimated);
+  }
+}
+
+export default Backdrop;

src/js/bootstrap/mdb-prefix/util/component-functions.js

@@ -0,0 +1,33 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap util/component-functions.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import EventHandler from '../dom/event-handler.js';
+import SelectorEngine from '../dom/selector-engine.js';
+import { isDisabled } from './index.js';
+
+const enableDismissTrigger = (component, method = 'hide') => {
+  const clickEvent = `click.dismiss${component.EVENT_KEY}`;
+  const name = component.NAME;
+
+  EventHandler.on(document, clickEvent, `[data-mdb-dismiss="${name}"]`, function (event) {
+    if (['A', 'AREA'].includes(this.tagName)) {
+      event.preventDefault();
+    }
+
+    if (isDisabled(this)) {
+      return;
+    }
+
+    const target = SelectorEngine.getElementFromSelector(this) || this.closest(`.${name}`);
+    const instance = component.getOrCreateInstance(target);
+
+    // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method
+    instance[method]();
+  });
+};
+
+export { enableDismissTrigger };

src/js/bootstrap/mdb-prefix/util/config.js

@@ -0,0 +1,65 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap util/config.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import Manipulator from '../dom/manipulator.js';
+import { isElement, toType } from './index.js';
+
+/**
+ * Class definition
+ */
+
+class Config {
+  // Getters
+  static get Default() {
+    return {};
+  }
+
+  static get DefaultType() {
+    return {};
+  }
+
+  static get NAME() {
+    throw new Error('You have to implement the static method "NAME", for each component!');
+  }
+
+  _getConfig(config) {
+    config = this._mergeConfigObj(config);
+    config = this._configAfterMerge(config);
+    this._typeCheckConfig(config);
+    return config;
+  }
+
+  _configAfterMerge(config) {
+    return config;
+  }
+
+  _mergeConfigObj(config, element) {
+    const jsonConfig = isElement(element) ? Manipulator.getDataAttribute(element, 'config') : {}; // try to parse
+
+    return {
+      ...this.constructor.Default,
+      ...(typeof jsonConfig === 'object' ? jsonConfig : {}),
+      ...(isElement(element) ? Manipulator.getDataAttributes(element) : {}),
+      ...(typeof config === 'object' ? config : {}),
+    };
+  }
+
+  _typeCheckConfig(config, configTypes = this.constructor.DefaultType) {
+    for (const [property, expectedTypes] of Object.entries(configTypes)) {
+      const value = config[property];
+      const valueType = isElement(value) ? 'element' : toType(value);
+
+      if (!new RegExp(expectedTypes).test(valueType)) {
+        throw new TypeError(
+          `${this.constructor.NAME.toUpperCase()}: Option "${property}" provided type "${valueType}" but expected type "${expectedTypes}".`
+        );
+      }
+    }
+  }
+}
+
+export default Config;

src/js/bootstrap/mdb-prefix/util/focustrap.js

@@ -0,0 +1,119 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap util/focustrap.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import EventHandler from '../dom/event-handler.js';
+import SelectorEngine from '../dom/selector-engine.js';
+import Config from './config.js';
+
+/**
+ * Constants
+ */
+
+const NAME = 'focustrap';
+const DATA_KEY = 'bs.focustrap';
+const EVENT_KEY = `.${DATA_KEY}`;
+const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
+const EVENT_KEYDOWN_TAB = `keydown.tab${EVENT_KEY}`;
+
+const TAB_KEY = 'Tab';
+const TAB_NAV_FORWARD = 'forward';
+const TAB_NAV_BACKWARD = 'backward';
+
+const Default = {
+  autofocus: true,
+  trapElement: null, // The element to trap focus inside of
+};
+
+const DefaultType = {
+  autofocus: 'boolean',
+  trapElement: 'element',
+};
+
+/**
+ * Class definition
+ */
+
+class FocusTrap extends Config {
+  constructor(config) {
+    super();
+    this._config = this._getConfig(config);
+    this._isActive = false;
+    this._lastTabNavDirection = null;
+  }
+
+  // Getters
+  static get Default() {
+    return Default;
+  }
+
+  static get DefaultType() {
+    return DefaultType;
+  }
+
+  static get NAME() {
+    return NAME;
+  }
+
+  // Public
+  activate() {
+    if (this._isActive) {
+      return;
+    }
+
+    if (this._config.autofocus) {
+      this._config.trapElement.focus();
+    }
+
+    EventHandler.off(document, EVENT_KEY); // guard against infinite focus loop
+    EventHandler.on(document, EVENT_FOCUSIN, (event) => this._handleFocusin(event));
+    EventHandler.on(document, EVENT_KEYDOWN_TAB, (event) => this._handleKeydown(event));
+
+    this._isActive = true;
+  }
+
+  deactivate() {
+    if (!this._isActive) {
+      return;
+    }
+
+    this._isActive = false;
+    EventHandler.off(document, EVENT_KEY);
+  }
+
+  // Private
+  _handleFocusin(event) {
+    const { trapElement } = this._config;
+
+    if (
+      event.target === document ||
+      event.target === trapElement ||
+      trapElement.contains(event.target)
+    ) {
+      return;
+    }
+
+    const elements = SelectorEngine.focusableChildren(trapElement);
+
+    if (elements.length === 0) {
+      trapElement.focus();
+    } else if (this._lastTabNavDirection === TAB_NAV_BACKWARD) {
+      elements[elements.length - 1].focus();
+    } else {
+      elements[0].focus();
+    }
+  }
+
+  _handleKeydown(event) {
+    if (event.key !== TAB_KEY) {
+      return;
+    }
+
+    this._lastTabNavDirection = event.shiftKey ? TAB_NAV_BACKWARD : TAB_NAV_FORWARD;
+  }
+}
+
+export default FocusTrap;

src/js/bootstrap/mdb-prefix/util/index.js

@@ -1,30 +1,42 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): util/index.js
+ * Bootstrap util/index.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-const MAX_UID = 1000000;
+const MAX_UID = 1_000_000;
 const MILLISECONDS_MULTIPLIER = 1000;
 const TRANSITION_END = 'transitionend';
 
-// Shoutout AngusCroll (https://goo.gl/pxwQGp)
+/**
-const toType = (obj) => {
+ * Properly escape IDs selectors to handle weird IDs
-  if (obj === null || obj === undefined) {
+ * @param {string} selector
-    return `${obj}`;
+ * @returns {string}
+ */
+const parseSelector = (selector) => {
+  if (selector && window.CSS && window.CSS.escape) {
+    // document.querySelector needs escaping to handle IDs (html5+) containing for instance /
+    selector = selector.replace(/#([^\s"#']+)/g, (match, id) => `#${CSS.escape(id)}`);
   }
 
-  return {}.toString
+  return selector;
-    .call(obj)
+};
+
+// Shout-out Angus Croll (https://goo.gl/pxwQGp)
+const toType = (object) => {
+  if (object === null || object === undefined) {
+    return `${object}`;
+  }
+
+  return Object.prototype.toString
+    .call(object)
     .match(/\s([a-z]+)/i)[1]
     .toLowerCase();
 };
 
 /**
- * --------------------------------------------------------------------------
+ * Public Util API
- * Public Util Api
- * --------------------------------------------------------------------------
  */
 
 const getUID = (prefix) => {
@@ -35,34 +47,6 @@ const getUID = (prefix) => {
   return prefix;
 };
 
-const getSelector = (element) => {
-  let selector = element.getAttribute('data-mdb-target');
-
-  if (!selector || selector === '#') {
-    const hrefAttr = element.getAttribute('href');
-
-    selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null;
-  }
-
-  return selector;
-};
-
-const getSelectorFromElement = (element) => {
-  const selector = getSelector(element);
-
-  if (selector) {
-    return document.querySelector(selector) ? selector : null;
-  }
-
-  return null;
-};
-
-const getElementFromSelector = (element) => {
-  const selector = getSelector(element);
-
-  return selector ? document.querySelector(selector) : null;
-};
-
 const getTransitionDurationFromElement = (element) => {
   if (!element) {
     return 0;
@@ -93,59 +77,72 @@ const triggerTransitionEnd = (element) => {
   element.dispatchEvent(new Event(TRANSITION_END));
 };
 
-const isElement = (obj) => (obj[0] || obj).nodeType;
+const isElement = (object) => {
-
+  if (!object || typeof object !== 'object') {
-const emulateTransitionEnd = (element, duration) => {
-  let called = false;
-  const durationPadding = 5;
-  const emulatedDuration = duration + durationPadding;
-
-  function listener() {
-    called = true;
-    element.removeEventListener(TRANSITION_END, listener);
-  }
-
-  element.addEventListener(TRANSITION_END, listener);
-  setTimeout(() => {
-    if (!called) {
-      triggerTransitionEnd(element);
-    }
-  }, emulatedDuration);
-};
-
-const typeCheckConfig = (componentName, config, configTypes) => {
-  Object.keys(configTypes).forEach((property) => {
-    const expectedTypes = configTypes[property];
-    const value = config[property];
-    const valueType = value && isElement(value) ? 'element' : toType(value);
-
-    if (!new RegExp(expectedTypes).test(valueType)) {
-      throw new Error(
-        `${componentName.toUpperCase()}: ` +
-          `Option "${property}" provided type "${valueType}" ` +
-          `but expected type "${expectedTypes}".`
-      );
-    }
-  });
-};
-
-const isVisible = (element) => {
-  if (!element) {
     return false;
   }
 
-  if (element.style && element.parentNode && element.parentNode.style) {
+  if (typeof object.jquery !== 'undefined') {
-    const elementStyle = getComputedStyle(element);
+    object = object[0];
-    const parentNodeStyle = getComputedStyle(element.parentNode);
-
-    return (
-      elementStyle.display !== 'none' &&
-      parentNodeStyle.display !== 'none' &&
-      elementStyle.visibility !== 'hidden'
-    );
   }
 
-  return false;
+  return typeof object.nodeType !== 'undefined';
+};
+
+const getElement = (object) => {
+  // it's a jQuery object or a node element
+  if (isElement(object)) {
+    return object.jquery ? object[0] : object;
+  }
+
+  if (typeof object === 'string' && object.length > 0) {
+    return document.querySelector(parseSelector(object));
+  }
+
+  return null;
+};
+
+const isVisible = (element) => {
+  if (!isElement(element) || element.getClientRects().length === 0) {
+    return false;
+  }
+
+  const elementIsVisible = getComputedStyle(element).getPropertyValue('visibility') === 'visible';
+  // Handle `details` element as its content may falsie appear visible when it is closed
+  const closedDetails = element.closest('details:not([open])');
+
+  if (!closedDetails) {
+    return elementIsVisible;
+  }
+
+  if (closedDetails !== element) {
+    const summary = element.closest('summary');
+    if (summary && summary.parentNode !== closedDetails) {
+      return false;
+    }
+
+    if (summary === null) {
+      return false;
+    }
+  }
+
+  return elementIsVisible;
+};
+
+const isDisabled = (element) => {
+  if (!element || element.nodeType !== Node.ELEMENT_NODE) {
+    return true;
+  }
+
+  if (element.classList.contains('disabled')) {
+    return true;
+  }
+
+  if (typeof element.disabled !== 'undefined') {
+    return element.disabled;
+  }
+
+  return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false';
 };
 
 const findShadowRoot = (element) => {
@@ -171,45 +168,145 @@ const findShadowRoot = (element) => {
   return findShadowRoot(element.parentNode);
 };
 
-const noop = () => function () {};
+const noop = () => {};
 
-const reflow = (element) => element.offsetHeight;
+/**
+ * Trick to restart an element's animation
+ *
+ * @param {HTMLElement} element
+ * @return void
+ *
+ * @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation
+ */
+const reflow = (element) => {
+  element.offsetHeight; // eslint-disable-line no-unused-expressions
+};
 
 const getjQuery = () => {
-  const { jQuery } = window;
+  if (window.jQuery && !document.body.hasAttribute('data-mdb-no-jquery')) {
-
+    return window.jQuery;
-  if (jQuery && !document.body.hasAttribute('data-mdb-no-jquery')) {
-    return jQuery;
   }
 
   return null;
 };
 
+const DOMContentLoadedCallbacks = [];
+
 const onDOMContentLoaded = (callback) => {
   if (document.readyState === 'loading') {
-    document.addEventListener('DOMContentLoaded', callback);
+    // add listener on the first call when the document is in loading state
+    if (!DOMContentLoadedCallbacks.length) {
+      document.addEventListener('DOMContentLoaded', () => {
+        for (const callback of DOMContentLoadedCallbacks) {
+          callback();
+        }
+      });
+    }
+
+    DOMContentLoadedCallbacks.push(callback);
   } else {
     callback();
   }
 };
 
-const isRTL = document.documentElement.dir === 'rtl';
+const isRTL = () => document.documentElement.dir === 'rtl';
+
+const defineJQueryPlugin = (plugin) => {
+  onDOMContentLoaded(() => {
+    const $ = getjQuery();
+    /* istanbul ignore if */
+    if ($) {
+      const name = plugin.NAME;
+      const JQUERY_NO_CONFLICT = $.fn[name];
+      $.fn[name] = plugin.jQueryInterface;
+      $.fn[name].Constructor = plugin;
+      $.fn[name].noConflict = () => {
+        $.fn[name] = JQUERY_NO_CONFLICT;
+        return plugin.jQueryInterface;
+      };
+    }
+  });
+};
+
+const execute = (possibleCallback, args = [], defaultValue = possibleCallback) => {
+  return typeof possibleCallback === 'function' ? possibleCallback(...args) : defaultValue;
+};
+
+const executeAfterTransition = (callback, transitionElement, waitForTransition = true) => {
+  if (!waitForTransition) {
+    execute(callback);
+    return;
+  }
+
+  const durationPadding = 5;
+  const emulatedDuration = getTransitionDurationFromElement(transitionElement) + durationPadding;
+
+  let called = false;
+
+  const handler = ({ target }) => {
+    if (target !== transitionElement) {
+      return;
+    }
+
+    called = true;
+    transitionElement.removeEventListener(TRANSITION_END, handler);
+    execute(callback);
+  };
+
+  transitionElement.addEventListener(TRANSITION_END, handler);
+  setTimeout(() => {
+    if (!called) {
+      triggerTransitionEnd(transitionElement);
+    }
+  }, emulatedDuration);
+};
+
+/**
+ * Return the previous/next element of a list.
+ *
+ * @param {array} list    The list of elements
+ * @param activeElement   The active element
+ * @param shouldGetNext   Choose to get next or previous element
+ * @param isCycleAllowed
+ * @return {Element|elem} The proper element
+ */
+const getNextActiveElement = (list, activeElement, shouldGetNext, isCycleAllowed) => {
+  const listLength = list.length;
+  let index = list.indexOf(activeElement);
+
+  // if the element does not exist in the list return an element
+  // depending on the direction and if cycle is allowed
+  if (index === -1) {
+    return !shouldGetNext && isCycleAllowed ? list[listLength - 1] : list[0];
+  }
+
+  index += shouldGetNext ? 1 : -1;
+
+  if (isCycleAllowed) {
+    index = (index + listLength) % listLength;
+  }
+
+  return list[Math.max(0, Math.min(index, listLength - 1))];
+};
 
 export {
-  TRANSITION_END,
+  defineJQueryPlugin,
-  getUID,
+  execute,
-  getSelectorFromElement,
+  executeAfterTransition,
-  getElementFromSelector,
-  getTransitionDurationFromElement,
-  triggerTransitionEnd,
-  isElement,
-  emulateTransitionEnd,
-  typeCheckConfig,
-  isVisible,
   findShadowRoot,
-  noop,
+  getElement,
-  reflow,
   getjQuery,
-  onDOMContentLoaded,
+  getNextActiveElement,
+  getTransitionDurationFromElement,
+  getUID,
+  isDisabled,
+  isElement,
   isRTL,
+  isVisible,
+  noop,
+  onDOMContentLoaded,
+  parseSelector,
+  reflow,
+  triggerTransitionEnd,
+  toType,
 };

src/js/bootstrap/mdb-prefix/util/sanitizer.js

@@ -1,62 +1,13 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): util/sanitizer.js
+ * Bootstrap util/sanitizer.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-const uriAttrs = new Set([
+// js-docs-start allow-list
-  'background',
-  'cite',
-  'href',
-  'itemtype',
-  'longdesc',
-  'poster',
-  'src',
-  'xlink:href',
-]);
-
 const ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i;
 
-/**
- * A pattern that recognizes a commonly useful subset of URLs that are safe.
- *
- * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
- */
-const SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^#&/:?]*(?:[#/?]|$))/gi;
-
-/**
- * A pattern that matches safe data URLs. Only matches image, video and audio types.
- *
- * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
- */
-const DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i;
-
-const allowedAttribute = (attr, allowedAttributeList) => {
-  const attrName = attr.nodeName.toLowerCase();
-
-  if (allowedAttributeList.includes(attrName)) {
-    if (uriAttrs.has(attrName)) {
-      return Boolean(
-        attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN)
-      );
-    }
-
-    return true;
-  }
-
-  const regExp = allowedAttributeList.filter((attrRegex) => attrRegex instanceof RegExp);
-
-  // Check if a regular expression validates the attribute.
-  for (let i = 0, len = regExp.length; i < len; i++) {
-    if (attrName.match(regExp[i])) {
-      return true;
-    }
-  }
-
-  return false;
-};
-
 export const DefaultAllowlist = {
   // Global attributes allowed on any supplied element below.
   '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
@@ -66,7 +17,10 @@ export const DefaultAllowlist = {
   br: [],
   col: [],
   code: [],
+  dd: [],
   div: [],
+  dl: [],
+  dt: [],
   em: [],
   hr: [],
   h1: [],
@@ -90,39 +44,74 @@ export const DefaultAllowlist = {
   u: [],
   ul: [],
 };
+// js-docs-end allow-list
 
-export function sanitizeHtml(unsafeHtml, allowList, sanitizeFn) {
+const uriAttributes = new Set([
+  'background',
+  'cite',
+  'href',
+  'itemtype',
+  'longdesc',
+  'poster',
+  'src',
+  'xlink:href',
+]);
+
+/**
+ * A pattern that recognizes URLs that are safe wrt. XSS in URL navigation
+ * contexts.
+ *
+ * Shout-out to Angular https://github.com/angular/angular/blob/15.2.8/packages/core/src/sanitization/url_sanitizer.ts#L38
+ */
+// eslint-disable-next-line unicorn/better-regex
+const SAFE_URL_PATTERN = /^(?!javascript:)(?:[a-z0-9+.-]+:|[^&:/?#]*(?:[/?#]|$))/i;
+
+const allowedAttribute = (attribute, allowedAttributeList) => {
+  const attributeName = attribute.nodeName.toLowerCase();
+
+  if (allowedAttributeList.includes(attributeName)) {
+    if (uriAttributes.has(attributeName)) {
+      return Boolean(SAFE_URL_PATTERN.test(attribute.nodeValue));
+    }
+
+    return true;
+  }
+
+  // Check if a regular expression validates the attribute.
+  return allowedAttributeList
+    .filter((attributeRegex) => attributeRegex instanceof RegExp)
+    .some((regex) => regex.test(attributeName));
+};
+
+export function sanitizeHtml(unsafeHtml, allowList, sanitizeFunction) {
   if (!unsafeHtml.length) {
     return unsafeHtml;
   }
 
-  if (sanitizeFn && typeof sanitizeFn === 'function') {
+  if (sanitizeFunction && typeof sanitizeFunction === 'function') {
-    return sanitizeFn(unsafeHtml);
+    return sanitizeFunction(unsafeHtml);
   }
 
   const domParser = new window.DOMParser();
   const createdDocument = domParser.parseFromString(unsafeHtml, 'text/html');
-  const allowlistKeys = Object.keys(allowList);
   const elements = [].concat(...createdDocument.body.querySelectorAll('*'));
 
-  for (let i = 0, len = elements.length; i < len; i++) {
+  for (const element of elements) {
-    const el = elements[i];
+    const elementName = element.nodeName.toLowerCase();
-    const elName = el.nodeName.toLowerCase();
-
-    if (!allowlistKeys.includes(elName)) {
-      el.parentNode.removeChild(el);
 
+    if (!Object.keys(allowList).includes(elementName)) {
+      element.remove();
       continue;
     }
 
-    const attributeList = [].concat(...el.attributes);
+    const attributeList = [].concat(...element.attributes);
-    const allowedAttributes = [].concat(allowList['*'] || [], allowList[elName] || []);
+    const allowedAttributes = [].concat(allowList['*'] || [], allowList[elementName] || []);
 
-    attributeList.forEach((attr) => {
+    for (const attribute of attributeList) {
-      if (!allowedAttribute(attr, allowedAttributes)) {
+      if (!allowedAttribute(attribute, allowedAttributes)) {
-        el.removeAttribute(attr.nodeName);
+        element.removeAttribute(attribute.nodeName);
       }
-    });
+    }
   }
 
   return createdDocument.body.innerHTML;

src/js/bootstrap/mdb-prefix/util/scrollbar.js

@@ -0,0 +1,126 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap util/scrollBar.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import Manipulator from '../dom/manipulator.js';
+import SelectorEngine from '../dom/selector-engine.js';
+import { isElement } from './index.js';
+
+/**
+ * Constants
+ */
+
+const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
+const SELECTOR_STICKY_CONTENT = '.sticky-top';
+const PROPERTY_PADDING = 'padding-right';
+const PROPERTY_MARGIN = 'margin-right';
+
+/**
+ * Class definition
+ */
+
+class ScrollBarHelper {
+  constructor() {
+    this._element = document.body;
+  }
+
+  // Public
+  getWidth() {
+    // https://developer.mozilla.org/en-US/docs/Web/API/Window/innerWidth#usage_notes
+    const documentWidth = document.documentElement.clientWidth;
+    return Math.abs(window.innerWidth - documentWidth);
+  }
+
+  hide() {
+    const width = this.getWidth();
+    this._disableOverFlow();
+    // give padding to element to balance the hidden scrollbar width
+    this._setElementAttributes(
+      this._element,
+      PROPERTY_PADDING,
+      (calculatedValue) => calculatedValue + width
+    );
+    // trick: We adjust positive paddingRight and negative marginRight to sticky-top elements to keep showing fullwidth
+    this._setElementAttributes(
+      SELECTOR_FIXED_CONTENT,
+      PROPERTY_PADDING,
+      (calculatedValue) => calculatedValue + width
+    );
+    this._setElementAttributes(
+      SELECTOR_STICKY_CONTENT,
+      PROPERTY_MARGIN,
+      (calculatedValue) => calculatedValue - width
+    );
+  }
+
+  reset() {
+    this._resetElementAttributes(this._element, 'overflow');
+    this._resetElementAttributes(this._element, PROPERTY_PADDING);
+    this._resetElementAttributes(SELECTOR_FIXED_CONTENT, PROPERTY_PADDING);
+    this._resetElementAttributes(SELECTOR_STICKY_CONTENT, PROPERTY_MARGIN);
+  }
+
+  isOverflowing() {
+    return this.getWidth() > 0;
+  }
+
+  // Private
+  _disableOverFlow() {
+    this._saveInitialAttribute(this._element, 'overflow');
+    this._element.style.overflow = 'hidden';
+  }
+
+  _setElementAttributes(selector, styleProperty, callback) {
+    const scrollbarWidth = this.getWidth();
+    const manipulationCallBack = (element) => {
+      if (element !== this._element && window.innerWidth > element.clientWidth + scrollbarWidth) {
+        return;
+      }
+
+      this._saveInitialAttribute(element, styleProperty);
+      const calculatedValue = window.getComputedStyle(element).getPropertyValue(styleProperty);
+      element.style.setProperty(styleProperty, `${callback(Number.parseFloat(calculatedValue))}px`);
+    };
+
+    this._applyManipulationCallback(selector, manipulationCallBack);
+  }
+
+  _saveInitialAttribute(element, styleProperty) {
+    const actualValue = element.style.getPropertyValue(styleProperty);
+    if (actualValue) {
+      Manipulator.setDataAttribute(element, styleProperty, actualValue);
+    }
+  }
+
+  _resetElementAttributes(selector, styleProperty) {
+    const manipulationCallBack = (element) => {
+      const value = Manipulator.getDataAttribute(element, styleProperty);
+      // We only want to remove the property if the value is `null`; the value can also be zero
+      if (value === null) {
+        element.style.removeProperty(styleProperty);
+        return;
+      }
+
+      Manipulator.removeDataAttribute(element, styleProperty);
+      element.style.setProperty(styleProperty, value);
+    };
+
+    this._applyManipulationCallback(selector, manipulationCallBack);
+  }
+
+  _applyManipulationCallback(selector, callBack) {
+    if (isElement(selector)) {
+      callBack(selector);
+      return;
+    }
+
+    for (const sel of SelectorEngine.find(selector, this._element)) {
+      callBack(sel);
+    }
+  }
+}
+
+export default ScrollBarHelper;

src/js/bootstrap/mdb-prefix/util/swipe.js

@@ -0,0 +1,148 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap util/swipe.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import EventHandler from '../dom/event-handler.js';
+import Config from './config.js';
+import { execute } from './index.js';
+
+/**
+ * Constants
+ */
+
+const NAME = 'swipe';
+const EVENT_KEY = '.bs.swipe';
+const EVENT_TOUCHSTART = `touchstart${EVENT_KEY}`;
+const EVENT_TOUCHMOVE = `touchmove${EVENT_KEY}`;
+const EVENT_TOUCHEND = `touchend${EVENT_KEY}`;
+const EVENT_POINTERDOWN = `pointerdown${EVENT_KEY}`;
+const EVENT_POINTERUP = `pointerup${EVENT_KEY}`;
+const POINTER_TYPE_TOUCH = 'touch';
+const POINTER_TYPE_PEN = 'pen';
+const CLASS_NAME_POINTER_EVENT = 'pointer-event';
+const SWIPE_THRESHOLD = 40;
+
+const Default = {
+  endCallback: null,
+  leftCallback: null,
+  rightCallback: null,
+};
+
+const DefaultType = {
+  endCallback: '(function|null)',
+  leftCallback: '(function|null)',
+  rightCallback: '(function|null)',
+};
+
+/**
+ * Class definition
+ */
+
+class Swipe extends Config {
+  constructor(element, config) {
+    super();
+    this._element = element;
+
+    if (!element || !Swipe.isSupported()) {
+      return;
+    }
+
+    this._config = this._getConfig(config);
+    this._deltaX = 0;
+    this._supportPointerEvents = Boolean(window.PointerEvent);
+    this._initEvents();
+  }
+
+  // Getters
+  static get Default() {
+    return Default;
+  }
+
+  static get DefaultType() {
+    return DefaultType;
+  }
+
+  static get NAME() {
+    return NAME;
+  }
+
+  // Public
+  dispose() {
+    EventHandler.off(this._element, EVENT_KEY);
+  }
+
+  // Private
+  _start(event) {
+    if (!this._supportPointerEvents) {
+      this._deltaX = event.touches[0].clientX;
+
+      return;
+    }
+
+    if (this._eventIsPointerPenTouch(event)) {
+      this._deltaX = event.clientX;
+    }
+  }
+
+  _end(event) {
+    if (this._eventIsPointerPenTouch(event)) {
+      this._deltaX = event.clientX - this._deltaX;
+    }
+
+    this._handleSwipe();
+    execute(this._config.endCallback);
+  }
+
+  _move(event) {
+    this._deltaX =
+      event.touches && event.touches.length > 1 ? 0 : event.touches[0].clientX - this._deltaX;
+  }
+
+  _handleSwipe() {
+    const absDeltaX = Math.abs(this._deltaX);
+
+    if (absDeltaX <= SWIPE_THRESHOLD) {
+      return;
+    }
+
+    const direction = absDeltaX / this._deltaX;
+
+    this._deltaX = 0;
+
+    if (!direction) {
+      return;
+    }
+
+    execute(direction > 0 ? this._config.rightCallback : this._config.leftCallback);
+  }
+
+  _initEvents() {
+    if (this._supportPointerEvents) {
+      EventHandler.on(this._element, EVENT_POINTERDOWN, (event) => this._start(event));
+      EventHandler.on(this._element, EVENT_POINTERUP, (event) => this._end(event));
+
+      this._element.classList.add(CLASS_NAME_POINTER_EVENT);
+    } else {
+      EventHandler.on(this._element, EVENT_TOUCHSTART, (event) => this._start(event));
+      EventHandler.on(this._element, EVENT_TOUCHMOVE, (event) => this._move(event));
+      EventHandler.on(this._element, EVENT_TOUCHEND, (event) => this._end(event));
+    }
+  }
+
+  _eventIsPointerPenTouch(event) {
+    return (
+      this._supportPointerEvents &&
+      (event.pointerType === POINTER_TYPE_PEN || event.pointerType === POINTER_TYPE_TOUCH)
+    );
+  }
+
+  // Static
+  static isSupported() {
+    return 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;
+  }
+}
+
+export default Swipe;

src/js/bootstrap/mdb-prefix/util/template-factory.js

@@ -0,0 +1,162 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap util/template-factory.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import SelectorEngine from '../dom/selector-engine.js';
+import Config from './config.js';
+import { DefaultAllowlist, sanitizeHtml } from './sanitizer.js';
+import { execute, getElement, isElement } from './index.js';
+
+/**
+ * Constants
+ */
+
+const NAME = 'TemplateFactory';
+
+const Default = {
+  allowList: DefaultAllowlist,
+  content: {}, // { selector : text ,  selector2 : text2 , }
+  extraClass: '',
+  html: false,
+  sanitize: true,
+  sanitizeFn: null,
+  template: '<div></div>',
+};
+
+const DefaultType = {
+  allowList: 'object',
+  content: 'object',
+  extraClass: '(string|function)',
+  html: 'boolean',
+  sanitize: 'boolean',
+  sanitizeFn: '(null|function)',
+  template: 'string',
+};
+
+const DefaultContentType = {
+  entry: '(string|element|function|null)',
+  selector: '(string|element)',
+};
+
+/**
+ * Class definition
+ */
+
+class TemplateFactory extends Config {
+  constructor(config) {
+    super();
+    this._config = this._getConfig(config);
+  }
+
+  // Getters
+  static get Default() {
+    return Default;
+  }
+
+  static get DefaultType() {
+    return DefaultType;
+  }
+
+  static get NAME() {
+    return NAME;
+  }
+
+  // Public
+  getContent() {
+    return Object.values(this._config.content)
+      .map((config) => this._resolvePossibleFunction(config))
+      .filter(Boolean);
+  }
+
+  hasContent() {
+    return this.getContent().length > 0;
+  }
+
+  changeContent(content) {
+    this._checkContent(content);
+    this._config.content = { ...this._config.content, ...content };
+    return this;
+  }
+
+  toHtml() {
+    const templateWrapper = document.createElement('div');
+    templateWrapper.innerHTML = this._maybeSanitize(this._config.template);
+
+    for (const [selector, text] of Object.entries(this._config.content)) {
+      this._setContent(templateWrapper, text, selector);
+    }
+
+    const template = templateWrapper.children[0];
+    const extraClass = this._resolvePossibleFunction(this._config.extraClass);
+
+    if (extraClass) {
+      template.classList.add(...extraClass.split(' '));
+    }
+
+    return template;
+  }
+
+  // Private
+  _typeCheckConfig(config) {
+    super._typeCheckConfig(config);
+    this._checkContent(config.content);
+  }
+
+  _checkContent(arg) {
+    for (const [selector, content] of Object.entries(arg)) {
+      super._typeCheckConfig({ selector, entry: content }, DefaultContentType);
+    }
+  }
+
+  _setContent(template, content, selector) {
+    const templateElement = SelectorEngine.findOne(selector, template);
+
+    if (!templateElement) {
+      return;
+    }
+
+    content = this._resolvePossibleFunction(content);
+
+    if (!content) {
+      templateElement.remove();
+      return;
+    }
+
+    if (isElement(content)) {
+      this._putElementInTemplate(getElement(content), templateElement);
+      return;
+    }
+
+    if (this._config.html) {
+      templateElement.innerHTML = this._maybeSanitize(content);
+      return;
+    }
+
+    templateElement.textContent = content;
+  }
+
+  _maybeSanitize(arg) {
+    return this._config.sanitize
+      ? sanitizeHtml(arg, this._config.allowList, this._config.sanitizeFn)
+      : arg;
+  }
+
+  _resolvePossibleFunction(arg) {
+    return execute(arg, [this]);
+  }
+
+  _putElementInTemplate(element, templateElement) {
+    if (this._config.html) {
+      templateElement.innerHTML = '';
+      templateElement.append(element);
+      return;
+    }
+
+    templateElement.textContent = element.textContent;
+  }
+}
+
+export default TemplateFactory;

src/js/bootstrap/src/alert.js

@@ -1,154 +1,87 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): alert.js
+ * Bootstrap alert.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import {
+import BaseComponent from './base-component.js';
-  getjQuery,
+import EventHandler from './dom/event-handler.js';
-  onDOMContentLoaded,
+import { enableDismissTrigger } from './util/component-functions.js';
-  TRANSITION_END,
+import { defineJQueryPlugin } from './util/index.js';
-  emulateTransitionEnd,
-  getElementFromSelector,
-  getTransitionDurationFromElement,
-} from './util/index';
-import Data from './dom/data';
-import EventHandler from './dom/event-handler';
-import BaseComponent from './base-component';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
 const NAME = 'alert';
 const DATA_KEY = 'bs.alert';
 const EVENT_KEY = `.${DATA_KEY}`;
-const DATA_API_KEY = '.data-api';
-
-const SELECTOR_DISMISS = '[data-bs-dismiss="alert"]';
 
 const EVENT_CLOSE = `close${EVENT_KEY}`;
 const EVENT_CLOSED = `closed${EVENT_KEY}`;
-const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
+const CLASS_NAME_FADE = 'fade';
-
+const CLASS_NAME_SHOW = 'show';
-const CLASSNAME_ALERT = 'alert';
-const CLASSNAME_FADE = 'fade';
-const CLASSNAME_SHOW = 'show';
 
 /**
- * ------------------------------------------------------------------------
+ * Class definition
- * Class Definition
- * ------------------------------------------------------------------------
  */
 
 class Alert extends BaseComponent {
   // Getters
-
+  static get NAME() {
-  static get DATA_KEY() {
+    return NAME;
-    return DATA_KEY;
   }
 
   // Public
+  close() {
+    const closeEvent = EventHandler.trigger(this._element, EVENT_CLOSE);
 
-  close(element) {
+    if (closeEvent.defaultPrevented) {
-    const rootElement = element ? this._getRootElement(element) : this._element;
-    const customEvent = this._triggerCloseEvent(rootElement);
-
-    if (customEvent === null || customEvent.defaultPrevented) {
       return;
     }
 
-    this._removeElement(rootElement);
+    this._element.classList.remove(CLASS_NAME_SHOW);
+
+    const isAnimated = this._element.classList.contains(CLASS_NAME_FADE);
+    this._queueCallback(() => this._destroyElement(), this._element, isAnimated);
   }
 
   // Private
-
+  _destroyElement() {
-  _getRootElement(element) {
+    this._element.remove();
-    return getElementFromSelector(element) || element.closest(`.${CLASSNAME_ALERT}`);
+    EventHandler.trigger(this._element, EVENT_CLOSED);
-  }
+    this.dispose();
-
-  _triggerCloseEvent(element) {
-    return EventHandler.trigger(element, EVENT_CLOSE);
-  }
-
-  _removeElement(element) {
-    element.classList.remove(CLASSNAME_SHOW);
-
-    if (!element.classList.contains(CLASSNAME_FADE)) {
-      this._destroyElement(element);
-      return;
-    }
-
-    const transitionDuration = getTransitionDurationFromElement(element);
-
-    EventHandler.one(element, TRANSITION_END, () => this._destroyElement(element));
-    emulateTransitionEnd(element, transitionDuration);
-  }
-
-  _destroyElement(element) {
-    if (element.parentNode) {
-      element.parentNode.removeChild(element);
-    }
-
-    EventHandler.trigger(element, EVENT_CLOSED);
   }
 
   // Static
-
   static jQueryInterface(config) {
     return this.each(function () {
-      let data = Data.getData(this, DATA_KEY);
+      const data = Alert.getOrCreateInstance(this);
 
-      if (!data) {
+      if (typeof config !== 'string') {
-        data = new Alert(this);
+        return;
       }
 
-      if (config === 'close') {
+      if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
-        data[config](this);
+        throw new TypeError(`No method named "${config}"`);
       }
+
+      data[config](this);
     });
   }
-
-  static handleDismiss(alertInstance) {
-    return function (event) {
-      if (event) {
-        event.preventDefault();
-      }
-
-      alertInstance.close(this);
-    };
-  }
 }
 
 /**
- * ------------------------------------------------------------------------
+ * Data API implementation
- * Data Api implementation
- * ------------------------------------------------------------------------
  */
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert.handleDismiss(new Alert()));
+
+enableDismissTrigger(Alert, 'close');
 
 /**
- * ------------------------------------------------------------------------
  * jQuery
- * ------------------------------------------------------------------------
- * add .Alert to jQuery only if jQuery is present
  */
 
-onDOMContentLoaded(() => {
+defineJQueryPlugin(Alert);
-  const $ = getjQuery();
-  /* istanbul ignore if */
-  if ($) {
-    const JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Alert.jQueryInterface;
-    $.fn[NAME].Constructor = Alert;
-    $.fn[NAME].noConflict = () => {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Alert.jQueryInterface;
-    };
-  }
-});
 
 export default Alert;

src/js/bootstrap/src/base-component.js

@@ -1,44 +1,87 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.0-beta1): base-component.js
+ * Bootstrap base-component.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import Data from './dom/data';
+import Data from './dom/data.js';
+import EventHandler from './dom/event-handler.js';
+import Config from './util/config.js';
+import { executeAfterTransition, getElement } from './util/index.js';
 
 /**
- * ------------------------------------------------------------------------
  * Constants
- * ------------------------------------------------------------------------
  */
 
-const VERSION = '5.0.0-beta1';
+const VERSION = '5.3.3';
 
-class BaseComponent {
+/**
-  constructor(element) {
+ * Class definition
+ */
+
+class BaseComponent extends Config {
+  constructor(element, config) {
+    super();
+
+    element = getElement(element);
     if (!element) {
       return;
     }
 
     this._element = element;
-    Data.setData(element, this.constructor.DATA_KEY, this);
+    this._config = this._getConfig(config);
+
+    Data.set(this._element, this.constructor.DATA_KEY, this);
   }
 
+  // Public
   dispose() {
-    Data.removeData(this._element, this.constructor.DATA_KEY);
+    Data.remove(this._element, this.constructor.DATA_KEY);
-    this._element = null;
+    EventHandler.off(this._element, this.constructor.EVENT_KEY);
+
+    for (const propertyName of Object.getOwnPropertyNames(this)) {
+      this[propertyName] = null;
+    }
   }
 
-  /** Static */
+  _queueCallback(callback, element, isAnimated = true) {
+    executeAfterTransition(callback, element, isAnimated);
+  }
 
+  _getConfig(config) {
+    config = this._mergeConfigObj(config, this._element);
+    config = this._configAfterMerge(config);
+    this._typeCheckConfig(config);
+    return config;
+  }
+
+  // Static
   static getInstance(element) {
-    return Data.getData(element, this.DATA_KEY);
+    return Data.get(getElement(element), this.DATA_KEY);
+  }
+
+  static getOrCreateInstance(element, config = {}) {
+    return (
+      this.getInstance(element) || new this(element, typeof config === 'object' ? config : null)
+    );
   }
 
   static get VERSION() {
     return VERSION;
   }
+
+  static get DATA_KEY() {
+    return `bs.${this.NAME}`;
+  }
+
+  static get EVENT_KEY() {
+    return `.${this.DATA_KEY}`;
+  }
+
+  static eventName(name) {
+    return `${name}${this.EVENT_KEY}`;
+  }
 }
 
 export default BaseComponent;