Release v4.6.2 (#36725 )

* Bump version to 4.6.2. * Dist
Docs: Capitalize Unicode (#36735 )
2022-07-19 18:13:44 +03:00 · 2022-07-13 18:53:40 +03:00 · 2022-07-12 18:41:19 +03:00 · 2022-07-12 15:36:38 +03:00 · 2022-06-28 20:31:51 -07:00 · 2022-06-28 07:52:23 +02:00
655 changed files with 59916 additions and 63062 deletions
@@ -8,5 +8,10 @@ module.exports = {
        modules: false
      }
    ]
-  ]
+  ],
+  env: {
+    test: {
+      plugins: [ 'istanbul' ]
+    }
+  }
 };
@@ -3,10 +3,11 @@
 >= 1%
 last 1 major version
 not dead
-Chrome >= 60
-Firefox >= 60
-Edge >= 16
-iOS >= 10
-Safari >= 10
-Android >= 6
-not Explorer <= 11
+Chrome >= 45
+Firefox >= 38
+Edge >= 12
+Explorer >= 10
+iOS >= 9
+Safari >= 9
+Android >= 4.4
+Opera >= 30
@@ -6,7 +6,7 @@
    },
    {
      "path": "./dist/css/bootstrap-grid.min.css",
-      "maxSize": "6 kB"
+      "maxSize": "6.25 kB"
    },
    {
      "path": "./dist/css/bootstrap-reboot.css",
@@ -16,45 +16,29 @@
      "path": "./dist/css/bootstrap-reboot.min.css",
      "maxSize": "2 kB"
    },
-    {
-      "path": "./dist/css/bootstrap-utilities.css",
-      "maxSize": "7 kB"
-    },
-    {
-      "path": "./dist/css/bootstrap-utilities.min.css",
-      "maxSize": "6 kB"
-    },
    {
      "path": "./dist/css/bootstrap.css",
-      "maxSize": "24 kB"
+      "maxSize": "26 kB"
    },
    {
      "path": "./dist/css/bootstrap.min.css",
-      "maxSize": "21 kB"
+      "maxSize": "23.75 kB"
    },
    {
      "path": "./dist/js/bootstrap.bundle.js",
-      "maxSize": "51 kB"
+      "maxSize": "48 kB"
    },
    {
      "path": "./dist/js/bootstrap.bundle.min.js",
-      "maxSize": "22.5 kB"
-    },
-    {
-      "path": "./dist/js/bootstrap.esm.js",
-      "maxSize": "28 kB"
-    },
-    {
-      "path": "./dist/js/bootstrap.esm.min.js",
-      "maxSize": "19 kB"
+      "maxSize": "21.75 kB"
    },
    {
      "path": "./dist/js/bootstrap.js",
-      "maxSize": "29 kB"
+      "maxSize": "25.5 kB"
    },
    {
      "path": "./dist/js/bootstrap.min.js",
-      "maxSize": "16 kB"
+      "maxSize": "15 kB"
    }
  ],
  "ci": {
@@ -9,3 +9,6 @@ indent_size = 2
 indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
@@ -1,7 +1,6 @@
 **/*.min.js
 **/dist/
 **/vendor/
-/_gh_pages/
+/_site/
 /js/coverage/
 /site/static/sw.js
-/package.js
@@ -4,11 +4,16 @@
    "plugin:import/errors",
    "plugin:import/warnings",
    "plugin:unicorn/recommended",
-    "xo/esnext",
+    "xo",
    "xo/browser"
  ],
  "rules": {
+    "arrow-body-style": "off",
    "capitalized-comments": "off",
+    "comma-dangle": [
+      "error",
+      "never"
+    ],
    "indent": [
      "error",
      2,
@@ -21,36 +26,50 @@
      "warn",
      5
    ],
-    "multiline-ternary": [
+    "new-cap": [
      "error",
-      "always-multiline"
+      {
+        "properties": false
+      }
    ],
-    "new-cap": "off",
    "no-console": "error",
+    "no-mixed-operators": "off",
+    "no-negated-condition": "off",
    "object-curly-spacing": [
      "error",
      "always"
    ],
-    "prefer-named-capture-group": "off",
+    "operator-linebreak": [
+      "error",
+      "after"
+    ],
    "semi": [
      "error",
      "never"
    ],
    "unicorn/consistent-function-scoping": "off",
    "unicorn/explicit-length-check": "off",
-    "unicorn/import-index": "off",
-    "unicorn/no-fn-reference-in-iterator": "off",
+    "unicorn/no-array-callback-reference": "off",
+    "unicorn/no-array-for-each": "off",
+    "unicorn/no-array-method-this-argument": "off",
    "unicorn/no-for-loop": "off",
    "unicorn/no-null": "off",
    "unicorn/no-unused-properties": "error",
    "unicorn/no-useless-undefined": "off",
-    "unicorn/prefer-dataset": "off",
+    "unicorn/numeric-separators-style": "off",
+    "unicorn/prefer-array-find": "off",
+    "unicorn/prefer-array-flat": "off",
+    "unicorn/prefer-dom-node-append": "off",
+    "unicorn/prefer-dom-node-dataset": "off",
+    "unicorn/prefer-dom-node-remove": "off",
    "unicorn/prefer-includes": "off",
-    "unicorn/prefer-node-append": "off",
-    "unicorn/prefer-node-remove": "off",
+    "unicorn/prefer-math-trunc": "off",
+    "unicorn/prefer-module": "off",
    "unicorn/prefer-number-properties": "off",
    "unicorn/prefer-optional-catch-binding": "off",
+    "unicorn/prefer-prototype-methods": "off",
    "unicorn/prefer-query-selector": "off",
+    "unicorn/prefer-reflect-apply": "off",
    "unicorn/prefer-set-has": "off",
    "unicorn/prevent-abbreviations": "off"
  }
@@ -18,9 +18,9 @@ the preferred channel for [bug reports](#bug-reports), [features requests](#feat
 and [submitting pull requests](#pull-requests), but please respect the following
 restrictions:

-* Please **do not** use the issue tracker for personal support requests.  Stack
-  Overflow ([`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5) tag),
-  [Slack](https://bootstrap-slack.herokuapp.com/) or [IRC](README.md#community) are better places to get help.
+* Please **do not** use the issue tracker for personal support requests. Stack
+  Overflow ([`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4) tag),
+  [Slack](https://bootstrap-slack.herokuapp.com/) or [IRC](/README.md#community) are better places to get help.

 * Please **do not** derail or troll issues. Keep the discussion on topic and
  respect the opinions of others.
@@ -58,14 +58,14 @@ Good bug reports are extremely helpful, so thanks!

 Guidelines for bug reports:

-0. **[Validate your HTML](https://html5.validator.nu/)** to ensure your
+0. **[validate your HTML](https://html5.validator.nu/)** to ensure your
   problem isn't caused by a simple error in your own code.

 1. **Use the GitHub issue search** &mdash; check if the issue has already been
   reported.

 2. **Check if the issue has been fixed** &mdash; try to reproduce it using the
-   latest `main` (or `v4-dev` branch if the issue is about v4) in the repository.
+   latest `master` or `v4-dev` branch in the repository.

 3. **Isolate the problem** &mdash; ideally create a [reduced test
   case](https://css-tricks.com/reduced-test-cases/) and a live example.
@@ -100,13 +100,14 @@ Example:
 ### Reporting upstream browser bugs

 Sometimes bugs reported to us are actually caused by bugs in the browser(s) themselves, not bugs in Bootstrap per se.
+When feasible, we aim to report such upstream bugs to the relevant browser vendor(s), and then list them on our [Wall of Browser Bugs](https://getbootstrap.com/browser-bugs/) and [document them in MDN](https://developer.mozilla.org/en-US/docs/Web).

-| Vendor(s)     | Browser(s)                   | Rendering engine | Bug reporting website(s)                                                              | Notes                                                    |
-| ------------- | ---------------------------- | ---------------- | ------------------------------------------------------------------------------------- | -------------------------------------------------------- |
-| Mozilla       | Firefox                      | Gecko            | https://bugzilla.mozilla.org/enter_bug.cgi                                            | "Core" is normally the right product option to choose.   |
-| Apple         | Safari                       | WebKit           | https://bugs.webkit.org/enter_bug.cgi?product=WebKit <br> https://bugreport.apple.com/ | In Apple's bug reporter, choose "Safari" as the product. |
-| Google, Opera | Chrome, Chromium, Opera v15+ | Blink            | https://bugs.chromium.org/p/chromium/issues/list                                      | Click the "New issue" button.                            |
-| Microsoft     | Edge                         | EdgeHTML         | https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/                 |                                                          |
+| Vendor(s)     | Browser(s)                   | Rendering engine | Bug reporting website(s)                               | Notes                                                    |
+| ------------- | ---------------------------- | ---------------- | ------------------------------------------------------ | -------------------------------------------------------- |
+| Mozilla       | Firefox                      | Gecko            | https://bugzilla.mozilla.org/enter_bug.cgi             | "Core" is normally the right product option to choose.   |
+| Apple         | Safari                       | WebKit           | https://bugs.webkit.org/enter_bug.cgi?product=WebKit   | In Apple's bug reporter, choose "Safari" as the product. |
+| Google, Opera | Chrome, Chromium, Opera v15+ | Blink            | https://bugs.chromium.org/p/chromium/issues/list       | Click the "New issue" button.                            |
+| Microsoft     | Edge                         | Blink            | https://developer.microsoft.com/en-us/microsoft-edge/  | Go to "Help > Send Feedback" from the browser            |


 ## Feature requests
@@ -123,23 +124,25 @@ Good pull requests—patches, improvements, new features—are a fantastic
 help. They should remain focused in scope and avoid containing unrelated
 commits.

-**Please ask first** before embarking on any significant pull request (e.g.
+**Please ask first** before embarking on any **significant** pull request (e.g.
 implementing features, refactoring code, porting to a different language),
 otherwise you risk spending a lot of time working on something that the
-project's developers might not want to merge into the project.
+project's developers might not want to merge into the project. For trivial
+things, or things that don't require a lot of your time, you can go ahead and
+make a PR.

 Please adhere to the [coding guidelines](#code-guidelines) used throughout the
 project (indentation, accurate comments, etc.) and any other requirements
 (such as test coverage).

-**Do not edit `bootstrap.css`, or `bootstrap.js`
-directly!** Those files are automatically generated. You should edit the
-source files in [`/bootstrap/scss/`](https://github.com/twbs/bootstrap/tree/main/scss)
-and/or [`/bootstrap/js/src/`](https://github.com/twbs/bootstrap/tree/main/js/src) instead.
+**Do not edit `bootstrap.css` or `bootstrap.js`, and do not commit
+any dist files (`dist/` or `js/dist`).** Those files are automatically generated by our build tools. You should
+edit the source files in [`/bootstrap/scss/`](https://github.com/twbs/bootstrap/tree/v4-dev/scss)
+and/or [`/bootstrap/js/src/`](https://github.com/twbs/bootstrap/tree/v4-dev/js/src) instead.

 Similarly, when contributing to Bootstrap's documentation, you should edit the
 documentation source files in
-[the `/bootstrap/site/content/docs/` directory of the `main` branch](https://github.com/twbs/bootstrap/tree/main/site/content/docs).
+[the `/bootstrap/site/content/docs/` directory of the `v4-dev` branch](https://github.com/twbs/bootstrap/tree/v4-dev/site/content/docs).
 **Do not edit the `gh-pages` branch.** That branch is generated from the
 documentation source files and is managed separately by the Bootstrap Core Team.

@@ -161,8 +164,8 @@ included in the project:
 2. If you cloned a while ago, get the latest changes from upstream:

   ```bash
-   git checkout main
-   git pull upstream main
+   git checkout v4-dev
+   git pull upstream v4-dev
   ```

 3. Create a new topic branch (off the main project development branch) to
@@ -181,7 +184,7 @@ included in the project:
 5. Locally merge (or rebase) the upstream development branch into your topic branch:

   ```bash
-   git pull [--rebase] upstream main
+   git pull [--rebase] upstream v4-dev
   ```

 6. Push your topic branch up to your fork:
@@ -191,7 +194,7 @@ included in the project:
   ```

 7. [Open a Pull Request](https://help.github.com/articles/about-pull-requests/)
-    with a clear title and description against the `main` branch.
+    with a clear title and description against the `v4-dev` branch.

 **IMPORTANT**: By submitting a patch, you agree to allow the project owners to
 license your work under the terms of the [MIT License](../LICENSE) (if it
@@ -215,7 +218,7 @@ includes code changes) and under the terms of the
 [Adhere to the Code Guide.](https://codeguide.co/#css)

 - When feasible, default color palettes should comply with [WCAG color contrast guidelines](https://www.w3.org/TR/WCAG20/#visual-audio-contrast).
- Except in rare cases, don't remove default `:focus` styles (via e.g. `outline: none;`) without providing alternative styles. See [this A11Y Project post](https://a11yproject.com/posts/never-remove-css-outlines/) for more details.
+- Except in rare cases, don't remove default `:focus` styles (via e.g. `outline: none;`) without providing alternative styles. See [this A11Y Project post](https://www.a11yproject.com/posts/2013-01-25-never-remove-css-outlines/) for more details.

 ### JS

@@ -223,6 +226,7 @@ includes code changes) and under the terms of the
 - 2 spaces (no tabs)
 - strict mode
 - "Attractive"
+- Don't use [jQuery event alias convenience methods](https://github.com/jquery/jquery/blob/master/src/event/alias.js) (such as `$().focus()`). Instead, use [`$().trigger(eventType, ...)`](https://api.jquery.com/trigger/) or [`$().on(eventType, ...)`](https://api.jquery.com/on/), depending on whether you're firing an event or listening for an event. (For example, `$().trigger('focus')` or `$().on('focus', function (event) { /* handle focus event */ })`) We do this to be compatible with custom builds of jQuery where the event aliases module has been excluded.

 ### Checking coding style

@@ -1,3 +0,0 @@
-# These are supported funding model platforms
-
-open_collective: bootstrap
@@ -11,10 +11,10 @@ Before opening:

 - [Search for duplicate or closed issues](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue)
 - [Validate](https://html5.validator.nu/) any HTML to avoid common problems
- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md)
+- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/v4-dev/.github/CONTRIBUTING.md)

 Bug reports must include:

 - Operating system and version (Windows, macOS, Android, iOS)
- Browser and version (Chrome, Firefox, Safari, Microsoft Edge, Opera, Android Browser)
+- Browser and version (Chrome, Firefox, Safari, Internet Explorer, Microsoft Edge, Opera, Android Browser)
 - A [reduced test case](https://css-tricks.com/reduced-test-cases/) or suggested fix using [CodePen](https://codepen.io/) or [JS Bin](https://jsbin.com/)
@@ -1,4 +0,0 @@
-contact_links:
-  - name: Ask a question
-    url: https://github.com/twbs/bootstrap/discussions/new
-    about: Ask and discuss questions with other Bootstrap community members
@@ -10,7 +10,7 @@ assignees: ''
 Before opening:

 - [Search for duplicate or closed issues](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue)
- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md)
+- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/v4-dev/.github/CONTRIBUTING.md)

 Feature requests must include:

@@ -7,5 +7,5 @@ See the [contributing guidelines](CONTRIBUTING.md) for sharing bug reports.
 For general troubleshooting or help getting started:

 - Join [the official Slack room](https://bootstrap-slack.herokuapp.com/).
- Chat with fellow Bootstrappers in IRC. On the `irc.freenode.net` server, in the `##bootstrap` channel.
- Ask and explore Stack Overflow with the [`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5) tag.
+- Chat with fellow Bootstrappers in IRC. On the `irc.libera.chat` server, in the `#bootstrap` channel.
+- Ask and explore Stack Overflow with the [`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4) tag.
@@ -1,17 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: npm
-    directory: "/"
-    schedule:
-      interval: weekly
-      day: tuesday
-      time: "12:00"
-      timezone: Europe/Athens
-    open-pull-requests-limit: 10
-    reviewers:
-      - XhmikosR
-    labels:
-      - dependencies
-      - v5
-    versioning-strategy: increase
-    rebase-strategy: disabled
@@ -1,40 +0,0 @@
-name-template: 'v$NEXT_MAJOR_VERSION'
-tag-template: 'v$NEXT_MAJOR_VERSION'
-prerelease: true
-exclude-labels:
-  - 'skip-changelog'
-categories:
-  - title: '🚀 Features'
-    labels:
-      - 'new-feature'
-      - 'feature'
-      - 'enhancement'
-  - title: '🐛 Bug fixes'
-    labels:
-      - 'fix'
-      - 'bugfix'
-      - 'bug'
-  - title: '🎨 CSS'
-    labels:
-      - 'css'
-  - title: '☕️ JavaScript'
-    labels:
-      - 'js'
-  - title: '📖 Docs'
-    labels:
-      - 'docs'
-  - title: '🌎 Accessibility'
-    labels:
-      - 'accessibility'
-  - title: '🧰 Misc'
-    labels:
-      - 'build'
-      - 'meta'
-      - 'chore'
-  - title: '📦 Dependencies'
-    labels:
-      - 'dependencies'
-change-template: '- #$NUMBER: $TITLE'
-template: |
-  ## Changes
-  $CHANGES
@@ -1,31 +1,28 @@
 name: BrowserStack
-on: [push]
+
+on:
+  push:
+  workflow_dispatch:
+
 env:
-  CI: true
-  NODE: 12.x
+  FORCE_COLOR: 2
+  NODE: 16

 jobs:
  browserstack:
    runs-on: ubuntu-latest
-    if: github.repository == 'twbs/bootstrap'
+    if: github.repository == 'twbs/bootstrap' && (!contains(github.event.commits[0].message, '[ci skip]') && !contains(github.event.commits[0].message, '[skip ci]'))
+    timeout-minutes: 30

    steps:
      - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3

-      - name: Set Node.js version
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
        with:
          node-version: "${{ env.NODE }}"
-
-      - name: Set up npm cache
-        uses: actions/cache@v2
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-          restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-            ${{ runner.OS }}-node-v${{ env.NODE }}-
+          cache: npm

      - name: Install npm dependencies
        run: npm ci
@@ -1,8 +1,15 @@
 name: Bundlewatch
-on: [push, pull_request]
+
+on:
+  push:
+    branches-ignore:
+      - "dependabot/**"
+  pull_request:
+  workflow_dispatch:
+
 env:
-  CI: true
-  NODE: 12.x
+  FORCE_COLOR: 2
+  NODE: 16

 jobs:
  bundlewatch:
@@ -10,21 +17,13 @@ jobs:

    steps:
      - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3

-      - name: Set Node.js version
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
        with:
          node-version: "${{ env.NODE }}"
-
-      - name: Set up npm cache
-        uses: actions/cache@v2
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-          restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-            ${{ runner.OS }}-node-v${{ env.NODE }}-
+          cache: npm

      - name: Install npm dependencies
        run: npm ci
@@ -36,4 +35,4 @@ jobs:
        run: npm run bundlewatch
        env:
          BUNDLEWATCH_GITHUB_TOKEN: "${{ secrets.BUNDLEWATCH_GITHUB_TOKEN }}"
-          CI_BRANCH_BASE: main
+          CI_BRANCH_BASE: v4-dev
@@ -1,25 +1,38 @@
-name: "Code Scanning - Action"
+name: "CodeQL"

 on:
  push:
+    branches:
+      - main
+      - v4-dev
+      - "!dependabot/**"
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches:
+      - main
+      - v4-dev
+      - "!dependabot/**"
  schedule:
-    - cron: "0 0 * * 0"
+    - cron: "0 2 * * 5"
+  workflow_dispatch:

 jobs:
-  CodeQL-Build:
+  analyze:
+    name: Analyze
    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3

      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v1
+        uses: github/codeql-action/init@v2
        with:
-          languages: javascript
-
-      - name: Autobuild
-        uses: github/codeql-action/autobuild@v1
+          languages: "javascript"

      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v1
+        uses: github/codeql-action/analyze@v2
@@ -1,8 +1,15 @@
 name: CSS
-on: [push, pull_request]
+
+on:
+  push:
+    branches-ignore:
+      - "dependabot/**"
+  pull_request:
+  workflow_dispatch:
+
 env:
-  CI: true
-  NODE: 12.x
+  FORCE_COLOR: 2
+  NODE: 16

 jobs:
  css:
@@ -10,21 +17,13 @@ jobs:

    steps:
      - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3

-      - name: Set Node.js version
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
        with:
          node-version: "${{ env.NODE }}"
-
-      - name: Set up npm cache
-        uses: actions/cache@v2
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-          restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-            ${{ runner.OS }}-node-v${{ env.NODE }}-
+          cache: npm

      - name: Install npm dependencies
        run: npm ci
@@ -1,8 +1,15 @@
 name: CSS (Dart Sass)
-on: [push, pull_request]
+
+on:
+  push:
+    branches-ignore:
+      - "dependabot/**"
+  pull_request:
+  workflow_dispatch:
+
 env:
-  CI: true
-  NODE: 12.x
+  FORCE_COLOR: 2
+  NODE: 16

 jobs:
  css:
@@ -10,10 +17,10 @@ jobs:

    steps:
      - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3

-      - name: Set Node.js version
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
        with:
          node-version: "${{ env.NODE }}"

@@ -1,8 +1,15 @@
 name: Docs
-on: [push, pull_request]
+
+on:
+  push:
+    branches-ignore:
+      - "dependabot/**"
+  pull_request:
+  workflow_dispatch:
+
 env:
-  CI: true
-  NODE: 12.x
+  FORCE_COLOR: 2
+  NODE: 16

 jobs:
  docs:
@@ -10,26 +17,29 @@ jobs:

    steps:
      - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3

-      - name: Set Node.js version
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
        with:
          node-version: "${{ env.NODE }}"
+          cache: npm

      - run: java -version

-      - name: Set up npm cache
-        uses: actions/cache@v2
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-          restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-            ${{ runner.OS }}-node-v${{ env.NODE }}-
-
      - name: Install npm dependencies
        run: npm ci

-      - name: Test docs
-        run: npm run docs
+      - name: Build docs
+        run: npm run docs-build
+
+      - name: Validate HTML
+        run: npm run docs-vnu
+
+      - name: Run linkinator
+        uses: JustinBeckwith/linkinator-action@v1
+        with:
+          paths: _site
+          recurse: true
+          verbosity: error
+          skip: "^(?!http://localhost)"
@@ -1,35 +1,30 @@
 name: JS Tests
-on: [push, pull_request]
+
+on:
+  push:
+    branches-ignore:
+      - "dependabot/**"
+  pull_request:
+  workflow_dispatch:
+
 env:
-  CI: true
+  FORCE_COLOR: 2
+  NODE: 16

 jobs:
  run:
-    name: Node ${{ matrix.node }}
+    name: JS Tests
    runs-on: ubuntu-latest

-    strategy:
-      fail-fast: false
-      matrix:
-        node: [10, 12]
-
    steps:
      - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3

-      - name: Set Node.js version
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
        with:
-          node-version: ${{ matrix.node }}
-
-      - name: Set up npm cache
-        uses: actions/cache@v2
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ matrix.node }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}}
-          restore-keys: |
-            ${{ runner.OS }}-node-v${{ matrix.node }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-            ${{ runner.OS }}-node-v${{ matrix.node }}-
+          node-version: ${{ env.NODE }}
+          cache: npm

      - name: Install npm dependencies
        run: npm ci
@@ -41,8 +36,7 @@ jobs:
        run: npm run js-test

      - name: Run Coveralls
-        uses: coverallsapp/github-action@master
-        if: matrix.node == 12
+        uses: coverallsapp/github-action@1.1.3
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"
          path-to-lcov: "./js/coverage/lcov.info"
@@ -1,8 +1,15 @@
 name: Lint
-on: [push, pull_request]
+
+on:
+  push:
+    branches-ignore:
+      - "dependabot/**"
+  pull_request:
+  workflow_dispatch:
+
 env:
-  CI: true
-  NODE: 12.x
+  FORCE_COLOR: 2
+  NODE: 16

 jobs:
  lint:
@@ -10,21 +17,13 @@ jobs:

    steps:
      - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3

-      - name: Set Node.js version
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
        with:
          node-version: "${{ env.NODE }}"
-
-      - name: Set up npm cache
-        uses: actions/cache@v2
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-          restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-            ${{ runner.OS }}-node-v${{ env.NODE }}-
+          cache: npm

      - name: Install npm dependencies
        run: npm ci
@@ -1,14 +0,0 @@
-name: Release notes
-
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  update_release_draft:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: release-drafter/release-drafter@v5
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -1,18 +1,8 @@
 # Ignore docs files
-/_gh_pages/
-# This is the old Jekyll docs dist folder;
-# keeping it here so that when we switch branches it doesn't show up
-/site/docs/**/dist/
-# Jekyll's cache folder; keeping it for the same reason as above
-/site/.jekyll-cache/
-# Hugo resources folder
+/_site/
+# Hugo files
 /resources/
-
-# Ignore ruby/bundler files;
-# keeping them here so that when we switch branches they don't show up
-/.bundle/
-/vendor/
-/.ruby-version
+/.hugo_build.lock

 # Numerous always-ignore extensions
 *.diff
@@ -39,6 +29,9 @@
 *.sublime-workspace
 nbproject
 Thumbs.db
+/.vscode/
+# Local Netlify folder
+.netlify

 # Komodo
 .komodotools
@@ -1,5 +1,5 @@
 **/*.min.css
 **/dist/
 **/vendor/
-/_gh_pages/
+/_site/
 /js/coverage/
@@ -1,22 +1,22 @@
 {
  "extends": [
-    "stylelint-config-twbs-bootstrap/scss"
+    "stylelint-config-twbs-bootstrap"
  ],
  "rules": {
-    "property-blacklist": [
+    "declaration-property-value-disallowed-list": {
+      "border": "none",
+      "outline": "none"
+    },
+    "function-disallowed-list": [
+      "calc"
+    ],
+    "property-disallowed-list": [
      "border-radius",
      "border-top-left-radius",
      "border-top-right-radius",
      "border-bottom-right-radius",
      "border-bottom-left-radius",
      "transition"
-    ],
-    "function-blacklist": ["calc"],
-    "scss/dollar-variable-default": [
-      true,
-      {
-        "ignore": "local"
-      }
    ]
  }
 }
@@ -8,19 +8,19 @@ In the interest of fostering an open and welcoming environment, we as contributo

 Examples of behavior that contributes to creating a positive environment include:

- Using welcoming and inclusive language
- Being respectful of differing viewpoints and experiences
- Gracefully accepting constructive criticism
- Focusing on what is best for the community
- Showing empathy towards other community members
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members

 Examples of unacceptable behavior by participants include:

- The use of sexualized language or imagery and unwelcome sexual attention or advances
- Trolling, insulting/derogatory comments, and personal or political attacks
- Public or private harassment
- Publishing others' private information, such as a physical or electronic address, without explicit permission
- Other conduct which could reasonably be considered inappropriate in a professional setting
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting

 ## Our Responsibilities

@@ -40,7 +40,4 @@ Project maintainers who do not follow or enforce the Code of Conduct in good fai

 ## Attribution

-This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [https://www.contributor-covenant.org/version/1/4/code-of-conduct.html][version]
-
-[homepage]: https://www.contributor-covenant.org/
-[version]: https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+This Code of Conduct is adapted from the [Contributor Covenant](https://www.contributor-covenant.org/), version 1.4, available at <https://www.contributor-covenant.org/version/1/4/code-of-conduct/>
@@ -1,7 +1,7 @@
 The MIT License (MIT)

-Copyright (c) 2011-2020 Twitter, Inc.
-Copyright (c) 2011-2020 The Bootstrap Authors
+Copyright (c) 2011-2022 Twitter, Inc.
+Copyright (c) 2011-2022 The Bootstrap Authors

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 <p align="center">
-  <a href="https://v5.getbootstrap.com/">
-    <img src="https://v5.getbootstrap.com/docs/5.0/assets/brand/bootstrap-logo-shadow.png" alt="Bootstrap logo" width="200" height="165">
+  <a href="https://getbootstrap.com/">
+    <img src="https://getbootstrap.com/docs/4.6/assets/brand/bootstrap-solid.svg" alt="Bootstrap logo" width="72" height="72">
  </a>
 </p>

@@ -9,7 +9,7 @@
 <p align="center">
  Sleek, intuitive, and powerful front-end framework for faster and easier web development.
  <br>
-  <a href="https://v5.getbootstrap.com/docs/5.0/"><strong>Explore Bootstrap docs »</strong></a>
+  <a href="https://getbootstrap.com/docs/4.6/"><strong>Explore Bootstrap docs »</strong></a>
  <br>
  <br>
  <a href="https://github.com/twbs/bootstrap/issues/new?template=bug_report.md">Report bug</a>
@@ -22,11 +22,6 @@
 </p>


-## Bootstrap 4
-
-Our default branch is for development of our upcoming Bootstrap 5 release. Head to the [`v4-dev` branch](https://github.com/twbs/bootstrap/tree/v4-dev) to view the readme, documentation, and source code for Bootstrap 4.
-
-
 ## Table of contents

 - [Quick start](#quick-start)
@@ -46,30 +41,28 @@ Our default branch is for development of our upcoming Bootstrap 5 release. Head

 Several quick start options are available:

- [Download the latest release.](https://github.com/twbs/bootstrap/archive/v5.0.0.zip)
+- [Download the latest release.](https://github.com/twbs/bootstrap/archive/v4.6.2.zip)
 - Clone the repo: `git clone https://github.com/twbs/bootstrap.git`
- Install with [npm](https://www.npmjs.com/): `npm install bootstrap@next`
- Install with [yarn](https://yarnpkg.com/): `yarn add bootstrap@next`
- Install with [Composer](https://getcomposer.org/): `composer require twbs/bootstrap:5.0.0`
+- Install with [npm](https://www.npmjs.com/): `npm install bootstrap`
+- Install with [yarn](https://yarnpkg.com/): `yarn add bootstrap@4.6.2`
+- Install with [Composer](https://getcomposer.org/): `composer require twbs/bootstrap:4.6.2`
 - Install with [NuGet](https://www.nuget.org/): CSS: `Install-Package bootstrap` Sass: `Install-Package bootstrap.sass`

-Read the [Getting started page](https://v5.getbootstrap.com/docs/5.0/getting-started/introduction/) for information on the framework contents, templates and examples, and more.
+Read the [Getting started page](https://getbootstrap.com/docs/4.6/getting-started/introduction/) for information on the framework contents, templates and examples, and more.


 ## Status

 [![Slack](https://bootstrap-slack.herokuapp.com/badge.svg)](https://bootstrap-slack.herokuapp.com/)
-[![Build Status](https://github.com/twbs/bootstrap/workflows/JS%20Tests/badge.svg?branch=main)](https://github.com/twbs/bootstrap/actions?query=workflow%3AJS+Tests+branch%3Amain)
+[![Build Status](https://img.shields.io/github/workflow/status/twbs/bootstrap/JS%20Tests/v4-dev?label=JS%20Tests&logo=github)](https://github.com/twbs/bootstrap/actions?query=workflow%3AJS+Tests+branch%3Av4-dev)
 [![npm version](https://img.shields.io/npm/v/bootstrap)](https://www.npmjs.com/package/bootstrap)
 [![Gem version](https://img.shields.io/gem/v/bootstrap)](https://rubygems.org/gems/bootstrap)
 [![Meteor Atmosphere](https://img.shields.io/badge/meteor-twbs%3Abootstrap-blue)](https://atmospherejs.com/twbs/bootstrap)
 [![Packagist Prerelease](https://img.shields.io/packagist/vpre/twbs/bootstrap)](https://packagist.org/packages/twbs/bootstrap)
 [![NuGet](https://img.shields.io/nuget/vpre/bootstrap)](https://www.nuget.org/packages/bootstrap/absoluteLatest)
-[![peerDependencies Status](https://img.shields.io/david/peer/twbs/bootstrap)](https://david-dm.org/twbs/bootstrap?type=peer)
-[![devDependency Status](https://img.shields.io/david/dev/twbs/bootstrap)](https://david-dm.org/twbs/bootstrap?type=dev)
-[![Coverage Status](https://img.shields.io/coveralls/github/twbs/bootstrap/main)](https://coveralls.io/github/twbs/bootstrap?branch=main)
-[![CSS gzip size](https://img.badgesize.io/twbs/bootstrap/main/dist/css/bootstrap.min.css?compression=gzip&label=CSS%20gzip%20size)](https://github.com/twbs/bootstrap/tree/main/dist/css/bootstrap.min.css)
-[![JS gzip size](https://img.badgesize.io/twbs/bootstrap/main/dist/js/bootstrap.min.js?compression=gzip&label=JS%20gzip%20size)](https://github.com/twbs/bootstrap/tree/main/dist/js/bootstrap.min.js)
+[![Coverage Status](https://img.shields.io/coveralls/github/twbs/bootstrap/v4-dev)](https://coveralls.io/github/twbs/bootstrap?branch=v4-dev)
+[![CSS gzip size](https://img.badgesize.io/twbs/bootstrap/v4-dev/dist/css/bootstrap.min.css?compression=gzip&label=CSS%20gzip%20size)](https://github.com/twbs/bootstrap/blob/v4-dev/dist/css/bootstrap.min.css)
+[![JS gzip size](https://img.badgesize.io/twbs/bootstrap/v4-dev/dist/js/bootstrap.min.js?compression=gzip&label=JS%20gzip%20size)](https://github.com/twbs/bootstrap/blob/v4-dev/dist/js/bootstrap.min.js)
 [![BrowserStack Status](https://www.browserstack.com/automate/badge.svg?badge_key=SkxZcStBeExEdVJqQ2hWYnlWckpkNmNEY213SFp6WHFETWk2bGFuY3pCbz0tLXhqbHJsVlZhQnRBdEpod3NLSDMzaHc9PQ==--3d0b75245708616eb93113221beece33e680b229)](https://www.browserstack.com/automate/public-build/SkxZcStBeExEdVJqQ2hWYnlWckpkNmNEY213SFp6WHFETWk2bGFuY3pCbz0tLXhqbHJsVlZhQnRBdEpod3NLSDMzaHc9PQ==--3d0b75245708616eb93113221beece33e680b229)
 [![Backers on Open Collective](https://img.shields.io/opencollective/backers/bootstrap)](#backers)
 [![Sponsors on Open Collective](https://img.shields.io/opencollective/sponsors/bootstrap)](#sponsors)
@@ -77,7 +70,9 @@ Read the [Getting started page](https://v5.getbootstrap.com/docs/5.0/getting-sta

 ## What's included

-Within the download you'll find the following directories and files, logically grouping common assets and providing both compiled and minified variations. You'll see something like this:
+Within the download you'll find the following directories and files, logically grouping common assets and providing both compiled and minified variations.
+
+<details><summary>Download contents</summary>

 ```text
 bootstrap/
@@ -91,10 +86,6 @@ bootstrap/
    │   ├── bootstrap-reboot.css.map
    │   ├── bootstrap-reboot.min.css
    │   ├── bootstrap-reboot.min.css.map
-    │   ├── bootstrap-utilities.css
-    │   ├── bootstrap-utilities.css.map
-    │   ├── bootstrap-utilities.min.css
-    │   ├── bootstrap-utilities.min.css.map
    │   ├── bootstrap.css
    │   ├── bootstrap.css.map
    │   ├── bootstrap.min.css
@@ -104,53 +95,50 @@ bootstrap/
        ├── bootstrap.bundle.js.map
        ├── bootstrap.bundle.min.js
        ├── bootstrap.bundle.min.js.map
-        ├── bootstrap.esm.js
-        ├── bootstrap.esm.js.map
-        ├── bootstrap.esm.min.js
-        ├── bootstrap.esm.min.js.map
        ├── bootstrap.js
        ├── bootstrap.js.map
        ├── bootstrap.min.js
        └── bootstrap.min.js.map
 ```
+</details>

-We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [source maps](https://developers.google.com/web/tools/chrome-devtools/javascript/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/).
+We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [Source maps](https://developers.google.com/web/tools/chrome-devtools/javascript/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/), but not [jQuery](https://jquery.com/).


 ## Bugs and feature requests

-Have a bug or a feature request? Please first read the [issue guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md#using-the-issue-tracker) and search for existing and closed issues. If your problem or idea is not addressed yet, [please open a new issue](https://github.com/twbs/bootstrap/issues/new).
+Have a bug or a feature request? Please first read the [issue guidelines](https://github.com/twbs/bootstrap/blob/v4-dev/.github/CONTRIBUTING.md#using-the-issue-tracker) and search for existing and closed issues. If your problem or idea is not addressed yet, [please open a new issue](https://github.com/twbs/bootstrap/issues/new).


 ## Documentation

-Bootstrap's documentation, included in this repo in the root directory, is built with [Hugo](https://gohugo.io/) and publicly hosted on GitHub Pages at <https://v5.getbootstrap.com/>. The docs may also be run locally.
+Bootstrap's documentation, included in this repo in the root directory, is built with [Hugo](https://gohugo.io/) and publicly hosted on GitHub Pages at <https://getbootstrap.com/>. The docs may also be run locally.

-Documentation search is powered by [Algolia's DocSearch](https://community.algolia.com/docsearch/). Working on our search? Be sure to set `debug: true` in `site/assets/js/src/search.js` file.
+Documentation search is powered by [Algolia's DocSearch](https://community.algolia.com/docsearch/). Working on our search? Be sure to set `debug: true` in `site/assets/js/search.js`.

 ### Running documentation locally

 1. Run `npm install` to install the Node.js dependencies, including Hugo (the site builder).
 2. Run `npm run test` (or a specific npm script) to rebuild distributed CSS and JavaScript files, as well as our docs assets.
-3. From the root `/bootstrap` directory, run `npm run docs-serve` in the command line.
+3. Run `npm start` to compile CSS and JavaScript files, generate our docs, and watch for changes.
 4. Open `http://localhost:9001/` in your browser, and voilà.

 Learn more about using Hugo by reading its [documentation](https://gohugo.io/documentation/).

 ### Documentation for previous releases

-You can find all our previous releases docs on <https://v5.getbootstrap.com/docs/versions/>.
+You can find all our previous releases docs on <https://getbootstrap.com/docs/versions/>.

 [Previous releases](https://github.com/twbs/bootstrap/releases) and their documentation are also available for download.


 ## Contributing

-Please read through our [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md). Included are directions for opening issues, coding standards, and notes on development.
+Please read through our [contributing guidelines](https://github.com/twbs/bootstrap/blob/v4-dev/.github/CONTRIBUTING.md). Included are directions for opening issues, coding standards, and notes on development.

-Moreover, if your pull request contains JavaScript patches or features, you must include [relevant unit tests](https://github.com/twbs/bootstrap/tree/main/js/tests). All HTML and CSS should conform to the [Code Guide](https://github.com/mdo/code-guide), maintained by [Mark Otto](https://github.com/mdo).
+Moreover, if your pull request contains JavaScript patches or features, you must include [relevant unit tests](https://github.com/twbs/bootstrap/tree/v4-dev/js/tests). All HTML and CSS should conform to the [Code Guide](https://github.com/mdo/code-guide), maintained by [Mark Otto](https://github.com/mdo).

-Editor preferences are available in the [editor config](https://github.com/twbs/bootstrap/blob/main/.editorconfig) for easy use in common text editors. Read more and download plugins at <https://editorconfig.org/>.
+Editor preferences are available in the [editor config](https://github.com/twbs/bootstrap/blob/v4-dev/.editorconfig) for easy use in common text editors. Read more and download plugins at <https://editorconfig.org/>.


 ## Community
@@ -160,8 +148,8 @@ Get updates on Bootstrap's development and chat with the project maintainers and
 - Follow [@getbootstrap on Twitter](https://twitter.com/getbootstrap).
 - Read and subscribe to [The Official Bootstrap Blog](https://blog.getbootstrap.com/).
 - Join [the official Slack room](https://bootstrap-slack.herokuapp.com/).
- Chat with fellow Bootstrappers in IRC. On the `irc.freenode.net` server, in the `##bootstrap` channel.
- Implementation help may be found at Stack Overflow (tagged [`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5)).
+- Chat with fellow Bootstrappers in IRC. On the `irc.libera.chat` server, in the `#bootstrap` channel.
+- Implementation help may be found at Stack Overflow (tagged [`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4)).
 - Developers should use the keyword `bootstrap` on packages which modify or add to the functionality of Bootstrap when distributing through [npm](https://www.npmjs.com/browse/keyword/bootstrap) or similar delivery mechanisms for maximum discoverability.


@@ -198,16 +186,16 @@ Thanks to [BrowserStack](https://www.browserstack.com/) for providing the infras

 Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/bootstrap#sponsor)]

-[![OC sponsor 0](https://opencollective.com/bootstrap/sponsor/0/avatar.svg)](https://opencollective.com/bootstrap/sponsor/0/website)
-[![OC sponsor 1](https://opencollective.com/bootstrap/sponsor/1/avatar.svg)](https://opencollective.com/bootstrap/sponsor/1/website)
-[![OC sponsor 2](https://opencollective.com/bootstrap/sponsor/2/avatar.svg)](https://opencollective.com/bootstrap/sponsor/2/website)
-[![OC sponsor 3](https://opencollective.com/bootstrap/sponsor/3/avatar.svg)](https://opencollective.com/bootstrap/sponsor/3/website)
-[![OC sponsor 4](https://opencollective.com/bootstrap/sponsor/4/avatar.svg)](https://opencollective.com/bootstrap/sponsor/4/website)
-[![OC sponsor 5](https://opencollective.com/bootstrap/sponsor/5/avatar.svg)](https://opencollective.com/bootstrap/sponsor/5/website)
-[![OC sponsor 6](https://opencollective.com/bootstrap/sponsor/6/avatar.svg)](https://opencollective.com/bootstrap/sponsor/6/website)
-[![OC sponsor 7](https://opencollective.com/bootstrap/sponsor/7/avatar.svg)](https://opencollective.com/bootstrap/sponsor/7/website)
-[![OC sponsor 8](https://opencollective.com/bootstrap/sponsor/8/avatar.svg)](https://opencollective.com/bootstrap/sponsor/8/website)
-[![OC sponsor 9](https://opencollective.com/bootstrap/sponsor/9/avatar.svg)](https://opencollective.com/bootstrap/sponsor/9/website)
+[![](https://opencollective.com/bootstrap/sponsor/0/avatar.svg)](https://opencollective.com/bootstrap/sponsor/0/website)
+[![](https://opencollective.com/bootstrap/sponsor/1/avatar.svg)](https://opencollective.com/bootstrap/sponsor/1/website)
+[![](https://opencollective.com/bootstrap/sponsor/2/avatar.svg)](https://opencollective.com/bootstrap/sponsor/2/website)
+[![](https://opencollective.com/bootstrap/sponsor/3/avatar.svg)](https://opencollective.com/bootstrap/sponsor/3/website)
+[![](https://opencollective.com/bootstrap/sponsor/4/avatar.svg)](https://opencollective.com/bootstrap/sponsor/4/website)
+[![](https://opencollective.com/bootstrap/sponsor/5/avatar.svg)](https://opencollective.com/bootstrap/sponsor/5/website)
+[![](https://opencollective.com/bootstrap/sponsor/6/avatar.svg)](https://opencollective.com/bootstrap/sponsor/6/website)
+[![](https://opencollective.com/bootstrap/sponsor/7/avatar.svg)](https://opencollective.com/bootstrap/sponsor/7/website)
+[![](https://opencollective.com/bootstrap/sponsor/8/avatar.svg)](https://opencollective.com/bootstrap/sponsor/8/website)
+[![](https://opencollective.com/bootstrap/sponsor/9/avatar.svg)](https://opencollective.com/bootstrap/sponsor/9/website)


 ## Backers
@@ -219,4 +207,4 @@ Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com

 ## Copyright and license

-Code and documentation copyright 2011–2020 the [Bootstrap Authors](https://github.com/twbs/bootstrap/graphs/contributors) and [Twitter, Inc.](https://twitter.com) Code released under the [MIT License](https://github.com/twbs/bootstrap/blob/main/LICENSE). Docs released under [Creative Commons](https://creativecommons.org/licenses/by/3.0/).
+Code and documentation copyright 2011-2022 the [Bootstrap Authors](https://github.com/twbs/bootstrap/graphs/contributors) and [Twitter, Inc.](https://twitter.com) Code released under the [MIT License](https://github.com/twbs/bootstrap/blob/main/LICENSE). Docs released under [Creative Commons](https://creativecommons.org/licenses/by/3.0/).
@@ -2,8 +2,8 @@

 /*!
 * Script to build our plugins to use them separately.
- * Copyright 2020 The Bootstrap Authors
- * Copyright 2020 Twitter, Inc.
+ * Copyright 2020-2022 The Bootstrap Authors
+ * Copyright 2020-2022 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 */

@@ -14,20 +14,16 @@ const rollup = require('rollup')
 const { babel } = require('@rollup/plugin-babel')
 const banner = require('./banner.js')

+const TEST = process.env.NODE_ENV === 'test'
 const plugins = [
  babel({
    // Only transpile our source code
    exclude: 'node_modules/**',
-    // Inline the required helpers in each file
-    babelHelpers: 'inline'
+    // Include the helpers in each file, at most one copy of each
+    babelHelpers: 'bundled'
  })
 ]
 const bsPlugins = {
-  Data: path.resolve(__dirname, '../js/src/dom/data.js'),
-  EventHandler: path.resolve(__dirname, '../js/src/dom/event-handler.js'),
-  Manipulator: path.resolve(__dirname, '../js/src/dom/manipulator.js'),
-  Polyfill: path.resolve(__dirname, '../js/src/dom/polyfill.js'),
-  SelectorEngine: path.resolve(__dirname, '../js/src/dom/selector-engine.js'),
  Alert: path.resolve(__dirname, '../js/src/alert.js'),
  Button: path.resolve(__dirname, '../js/src/button.js'),
  Carousel: path.resolve(__dirname, '../js/src/carousel.js'),
@@ -38,125 +34,33 @@ const bsPlugins = {
  ScrollSpy: path.resolve(__dirname, '../js/src/scrollspy.js'),
  Tab: path.resolve(__dirname, '../js/src/tab.js'),
  Toast: path.resolve(__dirname, '../js/src/toast.js'),
-  Tooltip: path.resolve(__dirname, '../js/src/tooltip.js')
+  Tooltip: path.resolve(__dirname, '../js/src/tooltip.js'),
+  Util: path.resolve(__dirname, '../js/src/util.js')
 }
-const rootPath = path.resolve(__dirname, '../js/dist/')
-
-const defaultPluginConfig = {
-  external: [
-    bsPlugins.Data,
-    bsPlugins.EventHandler,
-    bsPlugins.SelectorEngine
-  ],
-  globals: {
-    [bsPlugins.Data]: 'Data',
-    [bsPlugins.EventHandler]: 'EventHandler',
-    [bsPlugins.SelectorEngine]: 'SelectorEngine'
-  }
-}
-
-const getConfigByPluginKey = pluginKey => {
-  if (
-    pluginKey === 'Data' ||
-    pluginKey === 'Manipulator' ||
-    pluginKey === 'EventHandler' ||
-    pluginKey === 'Polyfill' ||
-    pluginKey === 'SelectorEngine' ||
-    pluginKey === 'Util' ||
-    pluginKey === 'Sanitizer'
-  ) {
-    return {
-      external: [bsPlugins.Polyfill],
-      globals: {
-        [bsPlugins.Polyfill]: 'Polyfill'
-      }
-    }
-  }
-
-  if (pluginKey === 'Alert' || pluginKey === 'Tab') {
-    return defaultPluginConfig
-  }
-
-  if (
-    pluginKey === 'Button' ||
-    pluginKey === 'Carousel' ||
-    pluginKey === 'Collapse' ||
-    pluginKey === 'Modal' ||
-    pluginKey === 'ScrollSpy'
-  ) {
-    const config = Object.assign(defaultPluginConfig)
-    config.external.push(bsPlugins.Manipulator)
-    config.globals[bsPlugins.Manipulator] = 'Manipulator'
-    return config
-  }
-
-  if (pluginKey === 'Dropdown' || pluginKey === 'Tooltip') {
-    const config = Object.assign(defaultPluginConfig)
-    config.external.push(bsPlugins.Manipulator, 'popper.js')
-    config.globals[bsPlugins.Manipulator] = 'Manipulator'
-    config.globals['popper.js'] = 'Popper'
-    return config
-  }
-
-  if (pluginKey === 'Popover') {
-    return {
-      external: [
-        bsPlugins.Data,
-        bsPlugins.SelectorEngine,
-        bsPlugins.Tooltip
-      ],
-      globals: {
-        [bsPlugins.Data]: 'Data',
-        [bsPlugins.SelectorEngine]: 'SelectorEngine',
-        [bsPlugins.Tooltip]: 'Tooltip'
-      }
-    }
-  }
-
-  if (pluginKey === 'Toast') {
-    return {
-      external: [
-        bsPlugins.Data,
-        bsPlugins.EventHandler,
-        bsPlugins.Manipulator
-      ],
-      globals: {
-        [bsPlugins.Data]: 'Data',
-        [bsPlugins.EventHandler]: 'EventHandler',
-        [bsPlugins.Manipulator]: 'Manipulator'
-      }
-    }
-  }
-}
-
-const utilObjects = [
-  'Util',
-  'Sanitizer'
-]
-
-const domObjects = [
-  'Data',
-  'EventHandler',
-  'Manipulator',
-  'Polyfill',
-  'SelectorEngine'
-]
+const rootPath = TEST ? '../js/coverage/dist/' : '../js/dist/'

 const build = async plugin => {
  console.log(`Building ${plugin} plugin...`)

-  const { external, globals } = getConfigByPluginKey(plugin)
-  const pluginFilename = path.basename(bsPlugins[plugin])
-  let pluginPath = rootPath
-
-  if (utilObjects.includes(plugin)) {
-    pluginPath = `${rootPath}/util/`
+  const external = ['jquery', 'popper.js']
+  const globals = {
+    jquery: 'jQuery', // Ensure we use jQuery which is always available even in noConflict mode
+    'popper.js': 'Popper'
  }

-  if (domObjects.includes(plugin)) {
-    pluginPath = `${rootPath}/dom/`
+  // Do not bundle Util in plugins
+  if (plugin !== 'Util') {
+    external.push(bsPlugins.Util)
+    globals[bsPlugins.Util] = 'Util'
  }

+  // Do not bundle Tooltip in Popover
+  if (plugin === 'Popover') {
+    external.push(bsPlugins.Tooltip)
+    globals[bsPlugins.Tooltip] = 'Tooltip'
+  }
+
+  const pluginFilename = `${plugin.toLowerCase()}.js`
  const bundle = await rollup.rollup({
    input: bsPlugins[plugin],
    plugins,
@@ -169,7 +73,7 @@ const build = async plugin => {
    name: plugin,
    sourcemap: true,
    globals,
-    file: path.resolve(__dirname, `${pluginPath}/${pluginFilename}`)
+    file: path.resolve(__dirname, `${rootPath}${pluginFilename}`)
  })

  console.log(`Building ${plugin} plugin... Done!`)
@@ -2,111 +2,80 @@

 /*!
 * Script to update version number references in the project.
- * Copyright 2017-2020 The Bootstrap Authors
- * Copyright 2017-2020 Twitter, Inc.
+ * Copyright 2017-2022 The Bootstrap Authors
+ * Copyright 2017-2022 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 */

 'use strict'

-const fs = require('fs')
+const fs = require('fs').promises
 const path = require('path')
-const sh = require('shelljs')
+const globby = require('globby')

-sh.config.fatal = true
+const VERBOSE = process.argv.includes('--verbose')
+const DRY_RUN = process.argv.includes('--dry') || process.argv.includes('--dry-run')
+
+// These are the filetypes we only care about replacing the version
+const GLOB = [
+  '**/*.{css,html,js,json,md,scss,txt,yml}'
+]
+const GLOBBY_OPTIONS = {
+  cwd: path.join(__dirname, '..'),
+  gitignore: true
+}

 // Blame TC39... https://github.com/benjamingr/RegExp.escape/issues/37
 function regExpQuote(string) {
-  return string.replace(/[$()*+-.?[\\\]^{|}]/g, '\\$&')
+  return string.replace(/[$()*+.?[\\\]^{|}-]/g, '\\$&')
 }

 function regExpQuoteReplacement(string) {
  return string.replace(/\$/g, '$$')
 }

-const DRY_RUN = false
+async function replaceRecursively(file, oldVersion, newVersion) {
+  const originalString = await fs.readFile(file, 'utf8')
+  const newString = originalString.replace(
+    new RegExp(regExpQuote(oldVersion), 'g'), regExpQuoteReplacement(newVersion)
+  )

-function walkAsync(directory, excludedDirectories, fileCallback, errback) {
-  if (excludedDirectories.has(path.parse(directory).base)) {
+  // No need to move any further if the strings are identical
+  if (originalString === newString) {
    return
  }

-  fs.readdir(directory, (err, names) => {
-    if (err) {
-      errback(err)
-      return
-    }
+  if (VERBOSE) {
+    console.log(`FILE: ${file}`)
+  }

-    names.forEach(name => {
-      const filepath = path.join(directory, name)
-      fs.lstat(filepath, (err, stats) => {
-        if (err) {
-          process.nextTick(errback, err)
-          return
-        }
+  if (DRY_RUN) {
+    return
+  }

-        if (stats.isDirectory()) {
-          process.nextTick(walkAsync, filepath, excludedDirectories, fileCallback, errback)
-        } else if (stats.isFile()) {
-          process.nextTick(fileCallback, filepath)
-        }
-      })
-    })
-  })
+  await fs.writeFile(file, newString, 'utf8')
 }

-function replaceRecursively(directory, excludedDirectories, allowedExtensions, original, replacement) {
-  original = new RegExp(regExpQuote(original), 'g')
-  replacement = regExpQuoteReplacement(replacement)
-  const updateFile = DRY_RUN ?
-    filepath => {
-      if (allowedExtensions.has(path.parse(filepath).ext)) {
-        console.log(`FILE: ${filepath}`)
-      } else {
-        console.log(`EXCLUDED:${filepath}`)
-      }
-    } :
-    filepath => {
-      if (allowedExtensions.has(path.parse(filepath).ext)) {
-        sh.sed('-i', original, replacement, filepath)
-      }
-    }
+async function main(args) {
+  let [oldVersion, newVersion] = args

-  walkAsync(directory, excludedDirectories, updateFile, err => {
-    console.error('ERROR while traversing directory!:')
-    console.error(err)
-    process.exit(1)
-  })
-}
-
-function main(args) {
-  if (args.length !== 2) {
-    console.error('USAGE: change-version old_version new_version')
+  if (!oldVersion || !newVersion) {
+    console.error('USAGE: change-version old_version new_version [--verbose] [--dry[-run]]')
    console.error('Got arguments:', args)
    process.exit(1)
  }

-  const oldVersion = args[0]
-  const newVersion = args[1]
-  const EXCLUDED_DIRS = new Set([
-    '.git',
-    '_gh_pages',
-    'node_modules',
-    'vendor'
-  ])
-  const INCLUDED_EXTENSIONS = new Set([
-    // This extension allowlist is how we avoid modifying binary files
-    '',
-    '.css',
-    '.html',
-    '.js',
-    '.json',
-    '.md',
-    '.scss',
-    '.txt',
-    '.yml'
-  ])
-  replaceRecursively('.', EXCLUDED_DIRS, INCLUDED_EXTENSIONS, oldVersion, newVersion)
+  // Strip any leading `v` from arguments because otherwise we will end up with duplicate `v`s
+  [oldVersion, newVersion] = [oldVersion, newVersion].map(arg => arg.startsWith('v') ? arg.slice(1) : arg)
+
+  try {
+    const files = await globby(GLOB, GLOBBY_OPTIONS)
+
+    await Promise.all(files.map(file => replaceRecursively(file, oldVersion, newVersion)))
+  } catch (error) {
+    console.error(error)
+    process.exit(1)
+  }
 }

 main(process.argv.slice(2))
@@ -5,8 +5,8 @@
 * Remember to use the same vendor files as the CDN ones,
 * otherwise the hashes won't match!
 *
- * Copyright 2017-2020 The Bootstrap Authors
- * Copyright 2017-2020 Twitter, Inc.
+ * Copyright 2017-2022 The Bootstrap Authors
+ * Copyright 2017-2022 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 */

@@ -17,6 +17,8 @@ const fs = require('fs')
 const path = require('path')
 const sh = require('shelljs')

+const pkg = require('../package.json')
+
 sh.config.fatal = true

 const configFile = path.join(__dirname, '../config.yml')
@@ -37,6 +39,10 @@ const files = [
    file: 'dist/js/bootstrap.bundle.min.js',
    configPropertyName: 'js_bundle_hash'
  },
+  {
+    file: `site/static/docs/${pkg.config.version_short}/assets/js/vendor/jquery.slim.min.js`,
+    configPropertyName: 'jquery_hash'
+  },
  {
    file: 'node_modules/popper.js/dist/umd/popper.min.js',
    configPropertyName: 'popper_hash'
@@ -55,6 +61,6 @@ files.forEach(file => {

    console.log(`${file.configPropertyName}: ${integrity}`)

-    sh.sed('-i', new RegExp(`(\\s${file.configPropertyName}:\\s+"|')(\\S+)("|')`), `$1${integrity}$3`, configFile)
+    sh.sed('-i', new RegExp(`^(\\s+${file.configPropertyName}:\\s+["'])\\S*(["'])`), `$1${integrity}$2`, configFile)
  })
 })
@@ -1,16 +1,18 @@
 'use strict'

-module.exports = ctx => ({
-  map: ctx.file.dirname.includes('examples') ?
-    false :
-    {
-      inline: false,
-      annotation: true,
-      sourcesContent: true
-    },
-  plugins: {
-    autoprefixer: {
-      cascade: false
+module.exports = ctx => {
+  return {
+    map: ctx.file.dirname.includes('examples') ?
+      false :
+      {
+        inline: false,
+        annotation: true,
+        sourcesContent: true
+      },
+    plugins: {
+      autoprefixer: {
+        cascade: false
+      }
    }
  }
-})
+}
@@ -2,48 +2,43 @@

 const path = require('path')
 const { babel } = require('@rollup/plugin-babel')
-const resolve = require('@rollup/plugin-node-resolve')
+const { nodeResolve } = require('@rollup/plugin-node-resolve')
 const banner = require('./banner.js')

 const BUNDLE = process.env.BUNDLE === 'true'
-const ESM = process.env.ESM === 'true'

-let fileDest = `bootstrap${ESM ? '.esm' : ''}`
-const external = ['popper.js']
+let fileDest = 'bootstrap.js'
+const external = ['jquery', 'popper.js']
 const plugins = [
  babel({
-  // Only transpile our source code
+    // Only transpile our source code
    exclude: 'node_modules/**',
    // Include the helpers in the bundle, at most one copy of each
    babelHelpers: 'bundled'
  })
 ]
 const globals = {
+  jquery: 'jQuery', // Ensure we use jQuery which is always available even in noConflict mode
  'popper.js': 'Popper'
 }

 if (BUNDLE) {
-  fileDest += '.bundle'
+  fileDest = 'bootstrap.bundle.js'
  // Remove last entry in external array to bundle Popper
  external.pop()
  delete globals['popper.js']
-  plugins.push(resolve())
+  plugins.push(nodeResolve())
 }

-const rollupConfig = {
-  input: path.resolve(__dirname, `../js/index.${ESM ? 'esm' : 'umd'}.js`),
+module.exports = {
+  input: path.resolve(__dirname, '../js/index.js'),
  output: {
    banner,
-    file: path.resolve(__dirname, `../dist/js/${fileDest}.js`),
-    format: ESM ? 'esm' : 'umd',
-    globals
+    file: path.resolve(__dirname, `../dist/js/${fileDest}`),
+    format: 'umd',
+    globals,
+    name: 'bootstrap'
  },
  external,
  plugins
 }
-
-if (!ESM) {
-  rollupConfig.output.name = 'bootstrap'
-}
-
-module.exports = rollupConfig
@@ -1,55 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-#
-# Usage
-# ---------------
-# 1. Clone second version of Bootstrap in sibling directory named `bs-docs`.
-# 2. Within `bs-docs` copy, switch to `gh-pages` branch.
-# 3. Pull latest, re-bundle, re-npm.
-# 4. Run script.
-
-red=$'\e[1;31m'
-green=$'\e[1;32m'
-#blue=$'\e[1;34m'
-magenta=$'\e[1;35m'
-#cyan=$'\e[1;36m'
-end=$'\e[0m'
-
-# Get current version from package.json
-current_version=$(node -p "require('./package.json').version")
-
-if [[ $# -lt 1 ]]; then
-  printf "\n%s⚠️  Shipping aborted. You must specify a version.\n%s" "$red" "$end"
-  exit 1
-fi
-
-# Pulling latest changes, just to be sure
-printf "\n%s=======================================================%s" "$magenta" "$end"
-printf "\n%sPulling latest changes...%s" "$magenta" "$end"
-printf "\n%s=======================================================\n\n%s" "$magenta" "$end"
-git pull origin main
-
-# Update version number
-printf "\n%s=======================================================%s" "$magenta" "$end"
-printf "\n%sUpdating version number...%s" "$magenta" "$end"
-printf "\n%s=======================================================\n%s" "$magenta" "$end"
-npm run release-version "$current_version" "$1"
-
-# Build release
-printf "\n%s=======================================================%s" "$magenta" "$end"
-printf "\n%sBuilding release...%s" "$magenta" "$end"
-printf "\n%s=======================================================\n%s" "$magenta" "$end"
-npm run release
-
-# Copy the contents of the built docs site over to `bs-docs` repo
-printf "\n%s=======================================================%s" "$magenta" "$end"
-printf "\n%sCopy it over...%s" "$magenta" "$end"
-printf "\n%s=======================================================\n%s" "$magenta" "$end"
-cp -rf _gh_pages/. ../bs-docs/
-printf "\nDone!\n"
-
-printf "\n%s=======================================================%s" "$green" "$end"
-printf "\n%sSuccess, $1 is ready to review and publish.%s" "$green" "$end"
-printf "\n%s=======================================================\n\n%s" "$green" "$end"
@@ -1,59 +0,0 @@
-# Usage:
-# install svgo globally: `npm i -g svgo`
-# svgo --config=build/svgo.yml --input=foo.svg
-
-# https://github.com/svg/svgo/blob/master/docs/how-it-works/en.md
-# replace default config
-
-multipass: true
-#full: true
-
-# https://github.com/svg/svgo/blob/master/lib/svgo/js2svg.js#L6 for more config options
-
-js2svg:
-  pretty: true
-  indent: 2
-
-plugins:
-#  - addAttributesToSVGElement:
-#      attributes:
-#        - focusable: false
-  - cleanupAttrs: true
-  - cleanupEnableBackground: true
-  - cleanupIDs: true
-  - cleanupListOfValues: true
-  - cleanupNumericValues: true
-  - collapseGroups: true
-  - convertColors: true
-  - convertPathData: true
-  - convertShapeToPath: true
-  - convertStyleToAttrs: true
-  - convertTransform: true
-  - inlineStyles: true
-  - mergePaths: true
-  - minifyStyles: true
-  - moveElemsAttrsToGroup: true
-  - moveGroupAttrsToElems: true
-  - removeAttrs:
-      attrs:
-        - "data-name"
-  - removeComments: true
-  - removeDesc: true
-  - removeDoctype: true
-  - removeEditorsNSData: true
-  - removeEmptyAttrs: true
-  - removeEmptyContainers: true
-  - removeEmptyText: true
-  - removeHiddenElems: true
-  - removeMetadata: true
-  - removeNonInheritableGroupAttrs: true
-  - removeTitle: false
-  - removeUnknownsAndDefaults:
-      keepRoleAttr: true
-  - removeUnusedNS: true
-  - removeUselessDefs: true
-  - removeUselessStrokeAndFill: true
-  - removeViewBox: false
-  - removeXMLNS: false
-  - removeXMLProcInst: true
-  - sortAttrs: true
@@ -2,17 +2,17 @@

 /*!
 * Script to run vnu-jar if Java is available.
- * Copyright 2017-2020 The Bootstrap Authors
- * Copyright 2017-2020 Twitter, Inc.
+ * Copyright 2017-2022 The Bootstrap Authors
+ * Copyright 2017-2022 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 */

 'use strict'

-const childProcess = require('child_process')
+const { execFile, spawn } = require('child_process')
 const vnu = require('vnu-jar')

-childProcess.exec('java -version', (error, stdout, stderr) => {
+execFile('java', ['-version'], (error, stdout, stderr) => {
  if (error) {
    console.error('Skipping vnu-jar test; Java is missing.')
    return
@@ -21,35 +21,29 @@ childProcess.exec('java -version', (error, stdout, stderr) => {
  const is32bitJava = !/64-Bit/.test(stderr)

  // vnu-jar accepts multiple ignores joined with a `|`.
-  // Also note that the ignores are regular expressions.
+  // Also note that the ignores are string regular expressions.
  const ignores = [
    // "autocomplete" is included in <button> and checkboxes and radio <input>s due to
    // Firefox's non-standard autocomplete behavior - see https://bugzilla.mozilla.org/show_bug.cgi?id=654072
    'Attribute “autocomplete” is only allowed when the input type is.*',
    'Attribute “autocomplete” not allowed on element “button” at this point.',
-    // Markup used in Components → Forms → Layout → Form grid → Horizontal form is currently invalid,
-    // but used this way due to lack of support for flexbox layout on <fieldset> element in most browsers
-    'Element “legend” not allowed as child of element “div” in this context.*',
-    // Content → Reboot uses various date/time inputs as a visual example.
-    // Documentation does not rely on them being usable.
-    'The “date” input type is not supported in all browsers.*',
-    'The “week” input type is not supported in all browsers.*',
-    'The “month” input type is not supported in all browsers.*',
-    'The “color” input type is not supported in all browsers.*',
-    'The “datetime-local” input type is not supported in all browsers.*',
-    'The “time” input type is not supported in all browsers.*'
+    // IE11 doesn't recognise <main> / give the element an implicit "main" landmark.
+    // Explicit role="main" is redundant for other modern browsers, but still valid.
+    'The “main” role is unnecessary for element “main”.',
+    // Per https://www.w3.org/TR/html-aria/#docconformance having "aria-disabled" on a link is
+    // NOT RECOMMENDED, but it's still valid - we explain in the docs that it's not ideal,
+    // and offer more robust alternatives, but also need to show a less-than-ideal example
+    'An “aria-disabled” attribute whose value is “true” should not be specified on an “a” element that has an “href” attribute.'
  ].join('|')

  const args = [
    '-jar',
-    vnu,
+    `"${vnu}"`,
    '--asciiquotes',
    '--skip-non-html',
-    // Ignore the language code warnings
-    '--no-langdetect',
    '--Werror',
    `--filterpattern "${ignores}"`,
-    '_gh_pages/',
+    '_site/',
    'js/tests/'
  ]

@@ -58,7 +52,7 @@ childProcess.exec('java -version', (error, stdout, stderr) => {
    args.splice(0, 0, '-Xss512k')
  }

-  return childProcess.spawn('java', args, {
+  return spawn('java', args, {
    shell: true,
    stdio: 'inherit'
  })
@@ -3,7 +3,7 @@
 /*!
 * Script to create the built examples zip archive;
 * requires the `zip` command to be present!
- * Copyright 2020 The Bootstrap Authors
+ * Copyright 2020-2022 The Bootstrap Authors
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 */

@@ -12,36 +12,65 @@
 const path = require('path')
 const sh = require('shelljs')

-const { version, version_short: versionShort } = require('../package.json')
+const pkg = require('../package.json')

-const folderName = `bootstrap-${version}-examples`
+const versionShort = pkg.config.version_short
+const distFolder = `bootstrap-${pkg.version}-examples`
+const rootDocsDir = '_site'
+const docsDir = `${rootDocsDir}/docs/${versionShort}/`
+
+// these are the files we need in the examples
+const cssFiles = [
+  'bootstrap.min.css',
+  'bootstrap.min.css.map'
+]
+const jsFiles = [
+  'bootstrap.bundle.min.js',
+  'bootstrap.bundle.min.js.map'
+]
+const imgFiles = [
+  'bootstrap-outline.svg',
+  'bootstrap-solid.svg'
+]

 sh.config.fatal = true

-if (!sh.test('-d', '_gh_pages')) {
-  throw new Error('The "_gh_pages" folder does not exist, did you forget building the docs?')
+if (!sh.test('-d', rootDocsDir)) {
+  throw new Error(`The "${rootDocsDir}" folder does not exist, did you forget building the docs?`)
 }

 // switch to the root dir
 sh.cd(path.join(__dirname, '..'))

-// remove any previously created folder with the same name
-sh.rm('-rf', folderName)
-// create any folders so that `cp` works
-sh.mkdir('-p', folderName)
-sh.mkdir('-p', `${folderName}/assets/brand/`)
+// remove any previously created folder/zip with the same name
+sh.rm('-rf', [distFolder, `${distFolder}.zip`])

-sh.cp('-Rf', `_gh_pages/docs/${versionShort}/examples/*`, folderName)
-sh.cp('-Rf', `_gh_pages/docs/${versionShort}/dist/`, `${folderName}/assets/`)
-// also copy the two brand images we use in the examples
-sh.cp('-f', [
-  `_gh_pages/docs/${versionShort}/assets/brand/bootstrap-outline.svg`,
-  `_gh_pages/docs/${versionShort}/assets/brand/bootstrap-solid.svg`
-], `${folderName}/assets/brand/`)
-sh.rm(`${folderName}/index.html`)
+// create any folders so that `cp` works
+sh.mkdir('-p', [
+  distFolder,
+  `${distFolder}/assets/brand/`,
+  `${distFolder}/assets/dist/css/`,
+  `${distFolder}/assets/dist/js/`
+])
+
+sh.cp('-Rf', `${docsDir}/examples/*`, distFolder)
+
+cssFiles.forEach(file => {
+  sh.cp('-f', `${docsDir}/dist/css/${file}`, `${distFolder}/assets/dist/css/`)
+})
+
+jsFiles.forEach(file => {
+  sh.cp('-f', `${docsDir}/dist/js/${file}`, `${distFolder}/assets/dist/js/`)
+})
+
+imgFiles.forEach(file => {
+  sh.cp('-f', `${docsDir}/assets/brand/${file}`, `${distFolder}/assets/brand/`)
+})
+
+sh.rm(`${distFolder}/index.html`)

 // get all examples' HTML files
-sh.find(`${folderName}/**/*.html`).forEach(file => {
+sh.find(`${distFolder}/**/*.html`).forEach(file => {
  const fileContents = sh.cat(file)
    .toString()
    .replace(new RegExp(`"/docs/${versionShort}/`, 'g'), '"../')
@@ -53,7 +82,7 @@ sh.find(`${folderName}/**/*.html`).forEach(file => {
 })

 // create the zip file
-sh.exec(`zip -r9 "${folderName}.zip" "${folderName}"`, { fatal: true })
+sh.exec(`zip -r9 "${distFolder}.zip" "${distFolder}"`)

 // remove the folder we created
-sh.rm('-rf', folderName)
+sh.rm('-rf', distFolder)
@@ -26,6 +26,11 @@
    "issues": "https://github.com/twbs/bootstrap/issues"
  },
  "license": "MIT",
+  "extra": {
+    "branch-alias": {
+      "dev-master": "3.3.x-dev"
+    }
+  },
  "replace": {
    "twitter/bootstrap": "self.version"
  }
@@ -1,8 +1,15 @@
 languageCode:           "en"
 title:                  "Bootstrap"
-baseURL:                "https://v5.getbootstrap.com"
+baseURL:                "https://getbootstrap.com"
 enableInlineShortcodes: true

+security:
+  enableInlineShortcodes: true
+  funcs:
+    getenv:
+      - ^HUGO_
+      - NETLIFY
+
 markup:
  goldmark:
    renderer:
@@ -18,14 +25,14 @@ buildFuture:            true

 enableRobotsTXT:        true
 metaDataFormat:         "yaml"
-disableKinds:           ["404", "taxonomy", "taxonomyTerm", "RSS"]
+disableKinds:           ["404", "taxonomy", "term", "RSS"]

-publishDir:             "_gh_pages"
+publishDir:             "_site"

 module:
  mounts:
    - source:           dist
-      target:           static/docs/5.0/dist
+      target:           static/docs/4.6/dist
    - source:           site/assets
      target:           assets
    - source:           site/content
@@ -36,21 +43,21 @@ module:
      target:           layouts
    - source:           site/static
      target:           static
-    - source:           site/static/docs/5.0/assets/img/favicons/apple-touch-icon.png
+    - source:           site/static/docs/4.6/assets/img/favicons/apple-touch-icon.png
      target:           static/apple-touch-icon.png
-    - source:           site/static/docs/5.0/assets/img/favicons/favicon.ico
+    - source:           site/static/docs/4.6/assets/img/favicons/favicon.ico
      target:           static/favicon.ico

 params:
  description:          "The most popular HTML, CSS, and JS library in the world."
  authors:              "Mark Otto, Jacob Thornton, and Bootstrap contributors"
-  social_image_path:    /docs/5.0/assets/brand/bootstrap-social.png
-  social_logo_path:     /docs/5.0/assets/brand/bootstrap-social-logo.png
+  social_image_path:    /docs/4.6/assets/brand/bootstrap-social.png
+  social_logo_path:     /docs/4.6/assets/brand/bootstrap-social-logo.png

-  current_version:      "5.0.0-alpha1"
-  current_ruby_version: "5.0.0-alpha1"
-  docs_version:         "5.0"
-  rfs_version:          "9.0.2"
+  current_version:      "4.6.2"
+  current_ruby_version: "4.6.2"
+  docs_version:         "4.6"
+  rfs_version:          "v8.1.0"
  github_org:           "https://github.com/twbs"
  repo:                 "https://github.com/twbs/bootstrap"
  twitter:              "getbootstrap"
@@ -62,17 +69,19 @@ params:
  icons:                "https://icons.getbootstrap.com/"

  download:
-    source:             "https://github.com/twbs/bootstrap/archive/v5.0.0-alpha1.zip"
-    dist:               "https://github.com/twbs/bootstrap/releases/download/v5.0.0-alpha1/bootstrap-5.0.0-alpha1-dist.zip"
-    dist_examples:      "https://github.com/twbs/bootstrap/releases/download/v5.0.0-alpha1/bootstrap-5.0.0-alpha1-examples.zip"
+    source:             "https://github.com/twbs/bootstrap/archive/v4.6.2.zip"
+    dist:               "https://github.com/twbs/bootstrap/releases/download/v4.6.2/bootstrap-4.6.2-dist.zip"
+    dist_examples:      "https://github.com/twbs/bootstrap/releases/download/v4.6.2/bootstrap-4.6.2-examples.zip"

  cdn:
    # See https://www.srihash.org for info on how to generate the hashes
-    css:              "https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/css/bootstrap.min.css"
-    css_hash:         "sha384-r4NyP46KrjDleawBgD5tp8Y7UzmLA05oM1iAEQ17CSuDqnUK2+k9luXQOfXJCJ4I"
-    js:               "https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/js/bootstrap.min.js"
-    js_hash:          "sha384-oesi62hOLfzrys4LxRF63OJCXdXDipiYWBnvTl9Y9/TRlw5xlKIEHpNyvvDShgf/"
-    js_bundle:        "https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/js/bootstrap.bundle.min.js"
-    js_bundle_hash:   "sha384-DBjhmceckmzwrnMMrjI7BvG2FmRuxQVaTfFYHgfnrdfqMhxKt445b7j3KBQLolRl"
-    popper:           "https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
-    popper_hash:      "sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
+    css:              "https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/css/bootstrap.min.css"
+    css_hash:         "sha384-xOolHFLEh07PJGoPkLv1IbcEPTNtaed2xpHsD9ESMhqIYd0nLMwNLD69Npy4HI+N"
+    js:               "https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/js/bootstrap.min.js"
+    js_hash:          "sha384-+sLIOodYLS7CIrQpBjl+C7nPvqq+FbNUBDunl/OZv93DB7Ln/533i8e/mZXLi/P+"
+    js_bundle:        "https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/js/bootstrap.bundle.min.js"
+    js_bundle_hash:   "sha384-Fy6S3B9q64WdZWQUiU+q4/2Lc9npb8tCaSX9FK7E8HnRr0Jz8D6OP9dO5Vg3Q9ct"
+    jquery:           "https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.slim.min.js"
+    jquery_hash:      "sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj"
+    popper:           "https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js"
+    popper_hash:      "sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN"
@@ -1,7 +1,7 @@
 /*!
- * Bootstrap Reboot v5.0.0-alpha1 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors
- * Copyright 2011-2020 Twitter, Inc.
+ * Bootstrap Reboot v4.6.2 (https://getbootstrap.com/)
+ * Copyright 2011-2022 The Bootstrap Authors
+ * Copyright 2011-2022 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
 */
@@ -11,16 +11,26 @@
  box-sizing: border-box;
 }

+html {
+  font-family: sans-serif;
+  line-height: 1.15;
+  -webkit-text-size-adjust: 100%;
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+}
+
+article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
+  display: block;
+}
+
 body {
  margin: 0;
-  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
+  text-align: left;
  background-color: #fff;
-  -webkit-text-size-adjust: 100%;
-  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
 }

 [tabindex="-1"]:focus:not(:focus-visible) {
@@ -28,70 +38,14 @@ body {
 }

 hr {
-  margin: 1rem 0;
-  color: inherit;
-  background-color: currentColor;
-  border: 0;
-  opacity: 0.25;
-}
-
-hr:not([size]) {
-  height: 1px;
+  box-sizing: content-box;
+  height: 0;
+  overflow: visible;
 }

 h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: 0.5rem;
-  font-weight: 500;
-  line-height: 1.2;
-}
-
-h1 {
-  font-size: calc(1.375rem + 1.5vw);
-}
-
-@media (min-width: 1200px) {
-  h1 {
-    font-size: 2.5rem;
-  }
-}
-
-h2 {
-  font-size: calc(1.325rem + 0.9vw);
-}
-
-@media (min-width: 1200px) {
-  h2 {
-    font-size: 2rem;
-  }
-}
-
-h3 {
-  font-size: calc(1.3rem + 0.6vw);
-}
-
-@media (min-width: 1200px) {
-  h3 {
-    font-size: 1.75rem;
-  }
-}
-
-h4 {
-  font-size: calc(1.275rem + 0.3vw);
-}
-
-@media (min-width: 1200px) {
-  h4 {
-    font-size: 1.5rem;
-  }
-}
-
-h5 {
-  font-size: 1.25rem;
-}
-
-h6 {
-  font-size: 1rem;
 }

 p {
@@ -105,6 +59,7 @@ abbr[data-original-title] {
  -webkit-text-decoration: underline dotted;
  text-decoration: underline dotted;
  cursor: help;
+  border-bottom: 0;
  -webkit-text-decoration-skip-ink: none;
  text-decoration-skip-ink: none;
 }
@@ -115,11 +70,6 @@ address {
  line-height: inherit;
 }

-ol,
-ul {
-  padding-left: 2rem;
-}
-
 ol,
 ul,
 dl {
@@ -153,18 +103,13 @@ strong {
 }

 small {
-  font-size: 0.875em;
-}
-
-mark {
-  padding: 0.2em;
-  background-color: #fcf8e3;
+  font-size: 80%;
 }

 sub,
 sup {
  position: relative;
-  font-size: 0.75em;
+  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
 }
@@ -178,15 +123,22 @@ sup {
 }

 a {
-  color: #0d6efd;
-  text-decoration: underline;
+  color: #007bff;
+  text-decoration: none;
+  background-color: transparent;
 }

 a:hover {
-  color: #024dbc;
+  color: #0056b3;
+  text-decoration: underline;
 }

-a:not([href]):not([class]), a:not([href]):not([class]):hover {
+a:not([href]):not([class]) {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):not([class]):hover {
  color: inherit;
  text-decoration: none;
 }
@@ -200,63 +152,36 @@ samp {
 }

 pre {
-  display: block;
  margin-top: 0;
  margin-bottom: 1rem;
  overflow: auto;
-  font-size: 0.875em;
  -ms-overflow-style: scrollbar;
 }

-pre code {
-  font-size: inherit;
-  color: inherit;
-  word-break: normal;
-}
-
-code {
-  font-size: 0.875em;
-  color: #d63384;
-  word-wrap: break-word;
-}
-
-a > code {
-  color: inherit;
-}
-
-kbd {
-  padding: 0.2rem 0.4rem;
-  font-size: 0.875em;
-  color: #fff;
-  background-color: #212529;
-  border-radius: 0.2rem;
-}
-
-kbd kbd {
-  padding: 0;
-  font-size: 1em;
-  font-weight: 700;
-}
-
 figure {
  margin: 0 0 1rem;
 }

-img,
+img {
+  vertical-align: middle;
+  border-style: none;
+}
+
 svg {
+  overflow: hidden;
  vertical-align: middle;
 }

 table {
-  caption-side: bottom;
  border-collapse: collapse;
 }

 caption {
-  padding-top: 0.5rem;
-  padding-bottom: 0.5rem;
+  padding-top: 0.75rem;
+  padding-bottom: 0.75rem;
  color: #6c757d;
  text-align: left;
+  caption-side: bottom;
 }

 th {
@@ -264,28 +189,17 @@ th {
  text-align: -webkit-match-parent;
 }

-thead,
-tbody,
-tfoot,
-tr,
-td,
-th {
-  border-color: inherit;
-  border-style: solid;
-  border-width: 0;
-}
-
 label {
  display: inline-block;
+  margin-bottom: 0.5rem;
 }

 button {
  border-radius: 0;
 }

-button:focus {
-  outline: 1px dotted;
-  outline: 5px auto -webkit-focus-ring-color;
+button:focus:not(:focus-visible) {
+  outline: 0;
 }

 input,
@@ -317,10 +231,6 @@ select {
  word-wrap: normal;
 }

-[list]::-webkit-calendar-picker-indicator {
-  display: none;
-}
-
 button,
 [type="button"],
 [type="reset"],
@@ -335,12 +245,22 @@ button:not(:disabled),
  cursor: pointer;
 }

-::-moz-focus-inner {
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
  padding: 0;
  border-style: none;
 }

+input[type="radio"],
+input[type="checkbox"] {
+  box-sizing: border-box;
+  padding: 0;
+}
+
 textarea {
+  overflow: auto;
  resize: vertical;
 }

@@ -352,50 +272,33 @@ fieldset {
 }

 legend {
-  float: left;
+  display: block;
  width: 100%;
+  max-width: 100%;
  padding: 0;
-  margin-bottom: 0.5rem;
-  font-size: calc(1.275rem + 0.3vw);
+  margin-bottom: .5rem;
+  font-size: 1.5rem;
  line-height: inherit;
+  color: inherit;
  white-space: normal;
 }

-@media (min-width: 1200px) {
-  legend {
-    font-size: 1.5rem;
-  }
+progress {
+  vertical-align: baseline;
 }

-legend + * {
-  clear: left;
-}
-
-::-webkit-datetime-edit-fields-wrapper,
-::-webkit-datetime-edit-text,
-::-webkit-datetime-edit-minute,
-::-webkit-datetime-edit-hour-field,
-::-webkit-datetime-edit-day-field,
-::-webkit-datetime-edit-month-field,
-::-webkit-datetime-edit-year-field {
-  padding: 0;
-}
-
-::-webkit-inner-spin-button {
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
  height: auto;
 }

 [type="search"] {
  outline-offset: -2px;
-  -webkit-appearance: textfield;
-}
-
-::-webkit-search-decoration {
  -webkit-appearance: none;
 }

-::-webkit-color-swatch-wrapper {
-  padding: 0;
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
 }

 ::-webkit-file-upload-button {
@@ -407,17 +310,13 @@ output {
  display: inline-block;
 }

-iframe {
-  border: 0;
-}
-
 summary {
  display: list-item;
  cursor: pointer;
 }

-progress {
-  vertical-align: baseline;
+template {
+  display: none;
 }

 [hidden] {
@@ -1,8 +1,8 @@
 /*!
- * Bootstrap Reboot v5.0.0-alpha1 (https://getbootstrap.com/)
- * Copyright 2011-2020 The Bootstrap Authors
- * Copyright 2011-2020 Twitter, Inc.
+ * Bootstrap Reboot v4.6.2 (https://getbootstrap.com/)
+ * Copyright 2011-2022 The Bootstrap Authors
+ * Copyright 2011-2022 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
- */*,::after,::before{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}[tabindex="-1"]:focus:not(:focus-visible){outline:0!important}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-original-title],abbr[title]{text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#024dbc}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em;-ms-overflow-style:scrollbar}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus{outline:1px dotted;outline:5px auto -webkit-focus-ring-color}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit;white-space:normal}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}
+ */*,::after,::before{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}article,aside,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;text-align:left;background-color:#fff}[tabindex="-1"]:focus:not(:focus-visible){outline:0!important}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem}p{margin-top:0;margin-bottom:1rem}abbr[data-original-title],abbr[title]{text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;border-bottom:0;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#007bff;text-decoration:none;background-color:transparent}a:hover{color:#0056b3;text-decoration:underline}a:not([href]):not([class]){color:inherit;text-decoration:none}a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em}pre{margin-top:0;margin-bottom:1rem;overflow:auto;-ms-overflow-style:scrollbar}figure{margin:0 0 1rem}img{vertical-align:middle;border-style:none}svg{overflow:hidden;vertical-align:middle}table{border-collapse:collapse}caption{padding-top:.75rem;padding-bottom:.75rem;color:#6c757d;text-align:left;caption-side:bottom}th{text-align:inherit;text-align:-webkit-match-parent}label{display:inline-block;margin-bottom:.5rem}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{padding:0;border-style:none}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{display:block;width:100%;max-width:100%;padding:0;margin-bottom:.5rem;font-size:1.5rem;line-height:inherit;color:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item;cursor:pointer}template{display:none}[hidden]{display:none!important}
 /*# sourceMappingURL=bootstrap-reboot.min.css.map */
@@ -1,132 +1,62 @@
 /*!
-  * Bootstrap alert.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap alert.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js'], factory) :
-  (global = global || self, global.Alert = factory(global.Data, global.EventHandler));
-}(this, (function (Data, EventHandler) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './util'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Alert = factory(global.jQuery, global.Util));
+})(this, (function ($, Util) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
+
+  var $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);
+
+  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);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
+    });
+    return Constructor;
+  }

  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.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-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 = parseFloat(transitionDuration);
-    var floatTransitionDelay = 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 (parseFloat(transitionDuration) + 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-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  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 NAME = 'alert';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.alert';
  var EVENT_KEY = "." + DATA_KEY;
  var DATA_API_KEY = '.data-api';
-  var SELECTOR_DISMISS = '[data-dismiss="alert"]';
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
+  var CLASS_NAME_ALERT = 'alert';
+  var CLASS_NAME_FADE = 'fade';
+  var CLASS_NAME_SHOW = 'show';
  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';
+  var SELECTOR_DISMISS = '[data-dismiss="alert"]';
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Alert = /*#__PURE__*/function () {
    function Alert(element) {
      this._element = element;
-
-      if (this._element) {
-        Data.setData(element, DATA_KEY, this);
-      }
    } // Getters


@@ -142,7 +72,7 @@

      var customEvent = this._triggerCloseEvent(rootElement);

-      if (customEvent === null || customEvent.defaultPrevented) {
+      if (customEvent.isDefaultPrevented()) {
        return;
      }

@@ -150,52 +80,62 @@
    };

    _proto.dispose = function dispose() {
-      Data.removeData(this._element, DATA_KEY);
+      $__default["default"].removeData(this._element, DATA_KEY);
      this._element = null;
    } // Private
    ;

    _proto._getRootElement = function _getRootElement(element) {
-      return getElementFromSelector(element) || element.closest("." + CLASSNAME_ALERT);
+      var selector = Util__default["default"].getSelectorFromElement(element);
+      var parent = false;
+
+      if (selector) {
+        parent = document.querySelector(selector);
+      }
+
+      if (!parent) {
+        parent = $__default["default"](element).closest("." + CLASS_NAME_ALERT)[0];
+      }
+
+      return parent;
    };

    _proto._triggerCloseEvent = function _triggerCloseEvent(element) {
-      return EventHandler.trigger(element, EVENT_CLOSE);
+      var closeEvent = $__default["default"].Event(EVENT_CLOSE);
+      $__default["default"](element).trigger(closeEvent);
+      return closeEvent;
    };

    _proto._removeElement = function _removeElement(element) {
      var _this = this;

-      element.classList.remove(CLASSNAME_SHOW);
+      $__default["default"](element).removeClass(CLASS_NAME_SHOW);

-      if (!element.classList.contains(CLASSNAME_FADE)) {
+      if (!$__default["default"](element).hasClass(CLASS_NAME_FADE)) {
        this._destroyElement(element);

        return;
      }

-      var transitionDuration = getTransitionDurationFromElement(element);
-      EventHandler.one(element, TRANSITION_END, function () {
-        return _this._destroyElement(element);
-      });
-      emulateTransitionEnd(element, transitionDuration);
+      var transitionDuration = Util__default["default"].getTransitionDurationFromElement(element);
+      $__default["default"](element).one(Util__default["default"].TRANSITION_END, function (event) {
+        return _this._destroyElement(element, event);
+      }).emulateTransitionEnd(transitionDuration);
    };

    _proto._destroyElement = function _destroyElement(element) {
-      if (element.parentNode) {
-        element.parentNode.removeChild(element);
-      }
-
-      EventHandler.trigger(element, EVENT_CLOSED);
+      $__default["default"](element).detach().trigger(EVENT_CLOSED).remove();
    } // Static
    ;

-    Alert.jQueryInterface = function jQueryInterface(config) {
+    Alert._jQueryInterface = function _jQueryInterface(config) {
      return this.each(function () {
-        var data = Data.getData(this, DATA_KEY);
+        var $element = $__default["default"](this);
+        var data = $element.data(DATA_KEY);

        if (!data) {
          data = new Alert(this);
+          $element.data(DATA_KEY, data);
        }

        if (config === 'close') {
@@ -204,7 +144,7 @@
      });
    };

-    Alert.handleDismiss = function handleDismiss(alertInstance) {
+    Alert._handleDismiss = function _handleDismiss(alertInstance) {
      return function (event) {
        if (event) {
          event.preventDefault();
@@ -214,10 +154,6 @@
      };
    };

-    Alert.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Alert, null, [{
      key: "VERSION",
      get: function get() {
@@ -228,35 +164,24 @@
    return Alert;
  }();
  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
+   * Data API implementation
   */


-  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert.handleDismiss(new Alert()));
-  var $ = getjQuery();
+  $__default["default"](document).on(EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert._handleDismiss(new Alert()));
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
-   * add .alert to jQuery only if jQuery is present
   */

-  /* istanbul ignore if */
+  $__default["default"].fn[NAME] = Alert._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Alert;

-  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;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Alert._jQueryInterface;
+  };

  return Alert;

-})));
+}));
 //# sourceMappingURL=alert.js.map
@@ -1,62 +1,68 @@
 /*!
-  * Bootstrap button.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap button.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js'], factory) :
-  (global = global || self, global.Button = factory(global.Data, global.EventHandler));
-}(this, (function (Data, EventHandler) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery')) :
+  typeof define === 'function' && define.amd ? define(['jquery'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Button = factory(global.jQuery));
+})(this, (function ($) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
+  var $__default = /*#__PURE__*/_interopDefaultLegacy($);

-  var getjQuery = function getjQuery() {
-    var _window = window,
-        jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
-      return jQuery;
+  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);
    }
+  }

-    return null;
-  };
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
+    });
+    return Constructor;
+  }

-  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 NAME = 'button';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.button';
  var EVENT_KEY = "." + DATA_KEY;
  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
  var CLASS_NAME_ACTIVE = 'active';
-  var SELECTOR_DATA_TOGGLE = '[data-toggle="button"]';
+  var CLASS_NAME_BUTTON = 'btn';
+  var CLASS_NAME_FOCUS = 'focus';
  var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
+  var EVENT_FOCUS_BLUR_DATA_API = "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY);
+  var EVENT_LOAD_DATA_API = "load" + EVENT_KEY + DATA_API_KEY;
+  var SELECTOR_DATA_TOGGLE_CARROT = '[data-toggle^="button"]';
+  var SELECTOR_DATA_TOGGLES = '[data-toggle="buttons"]';
+  var SELECTOR_DATA_TOGGLE = '[data-toggle="button"]';
+  var SELECTOR_DATA_TOGGLES_BUTTONS = '[data-toggle="buttons"] .btn';
+  var SELECTOR_INPUT = 'input:not([type="hidden"])';
+  var SELECTOR_ACTIVE = '.active';
+  var SELECTOR_BUTTON = '.btn';
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Button = /*#__PURE__*/function () {
    function Button(element) {
      this._element = element;
-      Data.setData(element, DATA_KEY, this);
+      this.shouldAvoidTriggerChange = false;
    } // Getters


@@ -64,34 +70,77 @@

    // Public
    _proto.toggle = function 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));
+      var triggerChangeEvent = true;
+      var addAriaPressed = true;
+      var rootElement = $__default["default"](this._element).closest(SELECTOR_DATA_TOGGLES)[0];
+
+      if (rootElement) {
+        var input = this._element.querySelector(SELECTOR_INPUT);
+
+        if (input) {
+          if (input.type === 'radio') {
+            if (input.checked && this._element.classList.contains(CLASS_NAME_ACTIVE)) {
+              triggerChangeEvent = false;
+            } else {
+              var activeElement = rootElement.querySelector(SELECTOR_ACTIVE);
+
+              if (activeElement) {
+                $__default["default"](activeElement).removeClass(CLASS_NAME_ACTIVE);
+              }
+            }
+          }
+
+          if (triggerChangeEvent) {
+            // if it's not a radio button or checkbox don't add a pointless/invalid checked property to the input
+            if (input.type === 'checkbox' || input.type === 'radio') {
+              input.checked = !this._element.classList.contains(CLASS_NAME_ACTIVE);
+            }
+
+            if (!this.shouldAvoidTriggerChange) {
+              $__default["default"](input).trigger('change');
+            }
+          }
+
+          input.focus();
+          addAriaPressed = false;
+        }
+      }
+
+      if (!(this._element.hasAttribute('disabled') || this._element.classList.contains('disabled'))) {
+        if (addAriaPressed) {
+          this._element.setAttribute('aria-pressed', !this._element.classList.contains(CLASS_NAME_ACTIVE));
+        }
+
+        if (triggerChangeEvent) {
+          $__default["default"](this._element).toggleClass(CLASS_NAME_ACTIVE);
+        }
+      }
    };

    _proto.dispose = function dispose() {
-      Data.removeData(this._element, DATA_KEY);
+      $__default["default"].removeData(this._element, DATA_KEY);
      this._element = null;
    } // Static
    ;

-    Button.jQueryInterface = function jQueryInterface(config) {
+    Button._jQueryInterface = function _jQueryInterface(config, avoidTriggerChange) {
      return this.each(function () {
-        var data = Data.getData(this, DATA_KEY);
+        var $element = $__default["default"](this);
+        var data = $element.data(DATA_KEY);

        if (!data) {
          data = new Button(this);
+          $element.data(DATA_KEY, data);
        }

+        data.shouldAvoidTriggerChange = avoidTriggerChange;
+
        if (config === 'toggle') {
          data[config]();
        }
      });
    };

-    Button.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Button, null, [{
      key: "VERSION",
      get: function get() {
@@ -102,45 +151,79 @@
    return Button;
  }();
  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
+   * Data API implementation
   */


-  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
-    event.preventDefault();
-    var button = event.target.closest(SELECTOR_DATA_TOGGLE);
-    var data = Data.getData(button, DATA_KEY);
+  $__default["default"](document).on(EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) {
+    var button = event.target;
+    var initialButton = button;

-    if (!data) {
-      data = new Button(button);
+    if (!$__default["default"](button).hasClass(CLASS_NAME_BUTTON)) {
+      button = $__default["default"](button).closest(SELECTOR_BUTTON)[0];
    }

-    data.toggle();
+    if (!button || button.hasAttribute('disabled') || button.classList.contains('disabled')) {
+      event.preventDefault(); // work around Firefox bug #1540995
+    } else {
+      var inputBtn = button.querySelector(SELECTOR_INPUT);
+
+      if (inputBtn && (inputBtn.hasAttribute('disabled') || inputBtn.classList.contains('disabled'))) {
+        event.preventDefault(); // work around Firefox bug #1540995
+
+        return;
+      }
+
+      if (initialButton.tagName === 'INPUT' || button.tagName !== 'LABEL') {
+        Button._jQueryInterface.call($__default["default"](button), 'toggle', initialButton.tagName === 'INPUT');
+      }
+    }
+  }).on(EVENT_FOCUS_BLUR_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) {
+    var button = $__default["default"](event.target).closest(SELECTOR_BUTTON)[0];
+    $__default["default"](button).toggleClass(CLASS_NAME_FOCUS, /^focus(in)?$/.test(event.type));
+  });
+  $__default["default"](window).on(EVENT_LOAD_DATA_API, function () {
+    // ensure correct active class is set to match the controls' actual values/states
+    // find all checkboxes/readio buttons inside data-toggle groups
+    var buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLES_BUTTONS));
+
+    for (var i = 0, len = buttons.length; i < len; i++) {
+      var button = buttons[i];
+      var input = button.querySelector(SELECTOR_INPUT);
+
+      if (input.checked || input.hasAttribute('checked')) {
+        button.classList.add(CLASS_NAME_ACTIVE);
+      } else {
+        button.classList.remove(CLASS_NAME_ACTIVE);
+      }
+    } // find all button toggles
+
+
+    buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE));
+
+    for (var _i = 0, _len = buttons.length; _i < _len; _i++) {
+      var _button = buttons[_i];
+
+      if (_button.getAttribute('aria-pressed') === 'true') {
+        _button.classList.add(CLASS_NAME_ACTIVE);
+      } else {
+        _button.classList.remove(CLASS_NAME_ACTIVE);
+      }
+    }
  });
-  var $ = getjQuery();
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
-   * add .button to jQuery only if jQuery is present
   */

-  /* istanbul ignore if */
+  $__default["default"].fn[NAME] = Button._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Button;

-  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;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Button._jQueryInterface;
+  };

  return Button;

-})));
+}));
 //# sourceMappingURL=button.js.map
@@ -1,183 +1,80 @@
 /*!
-  * Bootstrap carousel.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap carousel.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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('./dom/manipulator.js'), require('./dom/selector-engine.js')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js', './dom/manipulator.js', './dom/selector-engine.js'], factory) :
-  (global = global || self, global.Carousel = factory(global.Data, global.EventHandler, global.Manipulator, global.SelectorEngine));
-}(this, (function (Data, EventHandler, Manipulator, SelectorEngine) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './util'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Carousel = factory(global.jQuery, global.Util));
+})(this, (function ($, Util) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
-  Manipulator = Manipulator && Object.prototype.hasOwnProperty.call(Manipulator, 'default') ? Manipulator['default'] : Manipulator;
-  SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.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 $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);

-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return "" + obj;
+  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);
    }
+  }

-    return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
-  };
-
-  var getSelector = function getSelector(element) {
-    var selector = element.getAttribute('data-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 = parseFloat(transitionDuration);
-    var floatTransitionDelay = 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 (parseFloat(transitionDuration) + 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 + "\"."));
-      }
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
    });
-  };
+    return Constructor;
+  }

-  var isVisible = function isVisible(element) {
-    if (!element) {
-      return false;
-    }
+  function _extends() {
+    _extends = Object.assign ? Object.assign.bind() : function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];

-    if (element.style && element.parentNode && element.parentNode.style) {
-      var elementStyle = getComputedStyle(element);
-      var parentNodeStyle = getComputedStyle(element.parentNode);
-      return elementStyle.display !== 'none' && parentNodeStyle.display !== 'none' && elementStyle.visibility !== 'hidden';
-    }
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }

-    return false;
-  };
+      return target;
+    };
+    return _extends.apply(this, arguments);
+  }

-  var reflow = function reflow(element) {
-    return element.offsetHeight;
-  };
-
-  var getjQuery = function getjQuery() {
-    var _window = window,
-        jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
-
-  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
-
-  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
-
-  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 NAME = 'carousel';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.carousel';
  var EVENT_KEY = "." + DATA_KEY;
  var DATA_API_KEY = '.data-api';
-  var ARROW_LEFT_KEY = 'ArrowLeft';
-  var ARROW_RIGHT_KEY = 'ArrowRight';
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
+  var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
+
+  var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key
+
  var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch

  var SWIPE_THRESHOLD = 40;
-  var Default = {
-    interval: 5000,
-    keyboard: true,
-    slide: false,
-    pause: 'hover',
-    wrap: true,
-    touch: true
-  };
-  var DefaultType = {
-    interval: '(number|boolean)',
-    keyboard: 'boolean',
-    slide: '(boolean|string)',
-    pause: '(string|boolean)',
-    wrap: 'boolean',
-    touch: 'boolean'
-  };
+  var CLASS_NAME_CAROUSEL = 'carousel';
+  var CLASS_NAME_ACTIVE = 'active';
+  var CLASS_NAME_SLIDE = 'slide';
+  var CLASS_NAME_RIGHT = 'carousel-item-right';
+  var CLASS_NAME_LEFT = 'carousel-item-left';
+  var CLASS_NAME_NEXT = 'carousel-item-next';
+  var CLASS_NAME_PREV = 'carousel-item-prev';
+  var CLASS_NAME_POINTER_EVENT = 'pointer-event';
  var DIRECTION_NEXT = 'next';
  var DIRECTION_PREV = 'prev';
  var DIRECTION_LEFT = 'left';
@@ -195,14 +92,6 @@
  var EVENT_DRAG_START = "dragstart" + EVENT_KEY;
  var EVENT_LOAD_DATA_API = "load" + EVENT_KEY + DATA_API_KEY;
  var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
-  var CLASS_NAME_CAROUSEL = 'carousel';
-  var CLASS_NAME_ACTIVE = 'active';
-  var CLASS_NAME_SLIDE = 'slide';
-  var CLASS_NAME_RIGHT = 'carousel-item-right';
-  var CLASS_NAME_LEFT = 'carousel-item-left';
-  var CLASS_NAME_NEXT = 'carousel-item-next';
-  var CLASS_NAME_PREV = 'carousel-item-prev';
-  var CLASS_NAME_POINTER_EVENT = 'pointer-event';
  var SELECTOR_ACTIVE = '.active';
  var SELECTOR_ACTIVE_ITEM = '.active.carousel-item';
  var SELECTOR_ITEM = '.carousel-item';
@@ -211,14 +100,28 @@
  var SELECTOR_INDICATORS = '.carousel-indicators';
  var SELECTOR_DATA_SLIDE = '[data-slide], [data-slide-to]';
  var SELECTOR_DATA_RIDE = '[data-ride="carousel"]';
+  var Default = {
+    interval: 5000,
+    keyboard: true,
+    slide: false,
+    pause: 'hover',
+    wrap: true,
+    touch: true
+  };
+  var DefaultType = {
+    interval: '(number|boolean)',
+    keyboard: 'boolean',
+    slide: '(boolean|string)',
+    pause: '(string|boolean)',
+    wrap: 'boolean',
+    touch: 'boolean'
+  };
  var PointerType = {
    TOUCH: 'touch',
    PEN: 'pen'
  };
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Carousel = /*#__PURE__*/function () {
@@ -233,13 +136,11 @@
      this.touchDeltaX = 0;
      this._config = this._getConfig(config);
      this._element = element;
-      this._indicatorsElement = SelectorEngine.findOne(SELECTOR_INDICATORS, this._element);
+      this._indicatorsElement = this._element.querySelector(SELECTOR_INDICATORS);
      this._touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;
-      this._pointerEvent = Boolean(window.PointerEvent);
+      this._pointerEvent = Boolean(window.PointerEvent || window.MSPointerEvent);

      this._addEventListeners();
-
-      Data.setData(element, DATA_KEY, this);
    } // Getters


@@ -253,9 +154,10 @@
    };

    _proto.nextWhenVisible = function nextWhenVisible() {
-      // Don't call next when the page isn't visible
+      var $element = $__default["default"](this._element); // 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)) {
+
+      if (!document.hidden && $element.is(':visible') && $element.css('visibility') !== 'hidden') {
        this.next();
      }
    };
@@ -271,8 +173,8 @@
        this._isPaused = true;
      }

-      if (SelectorEngine.findOne(SELECTOR_NEXT_PREV, this._element)) {
-        triggerTransitionEnd(this._element);
+      if (this._element.querySelector(SELECTOR_NEXT_PREV)) {
+        Util__default["default"].triggerTransitionEnd(this._element);
        this.cycle(true);
      }

@@ -290,7 +192,9 @@
        this._interval = null;
      }

-      if (this._config && this._config.interval && !this._isPaused) {
+      if (this._config.interval && !this._isPaused) {
+        this._updateInterval();
+
        this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);
      }
    };
@@ -298,7 +202,7 @@
    _proto.to = function to(index) {
      var _this = this;

-      this._activeElement = SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
+      this._activeElement = this._element.querySelector(SELECTOR_ACTIVE_ITEM);

      var activeIndex = this._getItemIndex(this._activeElement);

@@ -307,7 +211,7 @@
      }

      if (this._isSliding) {
-        EventHandler.one(this._element, EVENT_SLID, function () {
+        $__default["default"](this._element).one(EVENT_SLID, function () {
          return _this.to(index);
        });
        return;
@@ -325,8 +229,8 @@
    };

    _proto.dispose = function dispose() {
-      EventHandler.off(this._element, EVENT_KEY);
-      Data.removeData(this._element, DATA_KEY);
+      $__default["default"](this._element).off(EVENT_KEY);
+      $__default["default"].removeData(this._element, DATA_KEY);
      this._items = null;
      this._config = null;
      this._element = null;
@@ -339,8 +243,8 @@
    ;

    _proto._getConfig = function _getConfig(config) {
-      config = _objectSpread(_objectSpread({}, Default), config);
-      typeCheckConfig(NAME, config, DefaultType);
+      config = _extends({}, Default, config);
+      Util__default["default"].typeCheckConfig(NAME, config, DefaultType);
      return config;
    };

@@ -368,21 +272,20 @@
      var _this2 = this;

      if (this._config.keyboard) {
-        EventHandler.on(this._element, EVENT_KEYDOWN, function (event) {
+        $__default["default"](this._element).on(EVENT_KEYDOWN, function (event) {
          return _this2._keydown(event);
        });
      }

      if (this._config.pause === 'hover') {
-        EventHandler.on(this._element, EVENT_MOUSEENTER, function (event) {
+        $__default["default"](this._element).on(EVENT_MOUSEENTER, function (event) {
          return _this2.pause(event);
-        });
-        EventHandler.on(this._element, EVENT_MOUSELEAVE, function (event) {
+        }).on(EVENT_MOUSELEAVE, function (event) {
          return _this2.cycle(event);
        });
      }

-      if (this._config.touch && this._touchSupported) {
+      if (this._config.touch) {
        this._addTouchEventListeners();
      }
    };
@@ -390,26 +293,26 @@
    _proto._addTouchEventListeners = function _addTouchEventListeners() {
      var _this3 = this;

+      if (!this._touchSupported) {
+        return;
+      }
+
      var start = function start(event) {
-        if (_this3._pointerEvent && PointerType[event.pointerType.toUpperCase()]) {
-          _this3.touchStartX = event.clientX;
+        if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) {
+          _this3.touchStartX = event.originalEvent.clientX;
        } else if (!_this3._pointerEvent) {
-          _this3.touchStartX = event.touches[0].clientX;
+          _this3.touchStartX = event.originalEvent.touches[0].clientX;
        }
      };

      var move = function move(event) {
        // ensure swiping with one touch and not pinching
-        if (event.touches && event.touches.length > 1) {
-          _this3.touchDeltaX = 0;
-        } else {
-          _this3.touchDeltaX = event.touches[0].clientX - _this3.touchStartX;
-        }
+        _this3.touchDeltaX = event.originalEvent.touches && event.originalEvent.touches.length > 1 ? 0 : event.originalEvent.touches[0].clientX - _this3.touchStartX;
      };

      var end = function end(event) {
-        if (_this3._pointerEvent && PointerType[event.pointerType.toUpperCase()]) {
-          _this3.touchDeltaX = event.clientX - _this3.touchStartX;
+        if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) {
+          _this3.touchDeltaX = event.originalEvent.clientX - _this3.touchStartX;
        }

        _this3._handleSwipe();
@@ -434,29 +337,27 @@
        }
      };

-      SelectorEngine.find(SELECTOR_ITEM_IMG, this._element).forEach(function (itemImg) {
-        EventHandler.on(itemImg, EVENT_DRAG_START, function (e) {
-          return e.preventDefault();
-        });
+      $__default["default"](this._element.querySelectorAll(SELECTOR_ITEM_IMG)).on(EVENT_DRAG_START, function (e) {
+        return e.preventDefault();
      });

      if (this._pointerEvent) {
-        EventHandler.on(this._element, EVENT_POINTERDOWN, function (event) {
+        $__default["default"](this._element).on(EVENT_POINTERDOWN, function (event) {
          return start(event);
        });
-        EventHandler.on(this._element, EVENT_POINTERUP, function (event) {
+        $__default["default"](this._element).on(EVENT_POINTERUP, function (event) {
          return end(event);
        });

        this._element.classList.add(CLASS_NAME_POINTER_EVENT);
      } else {
-        EventHandler.on(this._element, EVENT_TOUCHSTART, function (event) {
+        $__default["default"](this._element).on(EVENT_TOUCHSTART, function (event) {
          return start(event);
        });
-        EventHandler.on(this._element, EVENT_TOUCHMOVE, function (event) {
+        $__default["default"](this._element).on(EVENT_TOUCHMOVE, function (event) {
          return move(event);
        });
-        EventHandler.on(this._element, EVENT_TOUCHEND, function (event) {
+        $__default["default"](this._element).on(EVENT_TOUCHEND, function (event) {
          return end(event);
        });
      }
@@ -467,13 +368,13 @@
        return;
      }

-      switch (event.key) {
-        case ARROW_LEFT_KEY:
+      switch (event.which) {
+        case ARROW_LEFT_KEYCODE:
          event.preventDefault();
          this.prev();
          break;

-        case ARROW_RIGHT_KEY:
+        case ARROW_RIGHT_KEYCODE:
          event.preventDefault();
          this.next();
          break;
@@ -481,7 +382,7 @@
    };

    _proto._getItemIndex = function _getItemIndex(element) {
-      this._items = element && element.parentNode ? SelectorEngine.find(SELECTOR_ITEM, element.parentNode) : [];
+      this._items = element && element.parentNode ? [].slice.call(element.parentNode.querySelectorAll(SELECTOR_ITEM)) : [];
      return this._items.indexOf(element);
    };

@@ -506,36 +407,52 @@
    _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {
      var targetIndex = this._getItemIndex(relatedTarget);

-      var fromIndex = this._getItemIndex(SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element));
+      var fromIndex = this._getItemIndex(this._element.querySelector(SELECTOR_ACTIVE_ITEM));

-      return EventHandler.trigger(this._element, EVENT_SLIDE, {
+      var slideEvent = $__default["default"].Event(EVENT_SLIDE, {
        relatedTarget: relatedTarget,
        direction: eventDirectionName,
        from: fromIndex,
        to: targetIndex
      });
+      $__default["default"](this._element).trigger(slideEvent);
+      return slideEvent;
    };

    _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
      if (this._indicatorsElement) {
-        var indicators = SelectorEngine.find(SELECTOR_ACTIVE, this._indicatorsElement);
-
-        for (var i = 0; i < indicators.length; i++) {
-          indicators[i].classList.remove(CLASS_NAME_ACTIVE);
-        }
+        var indicators = [].slice.call(this._indicatorsElement.querySelectorAll(SELECTOR_ACTIVE));
+        $__default["default"](indicators).removeClass(CLASS_NAME_ACTIVE);

        var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];

        if (nextIndicator) {
-          nextIndicator.classList.add(CLASS_NAME_ACTIVE);
+          $__default["default"](nextIndicator).addClass(CLASS_NAME_ACTIVE);
        }
      }
    };

+    _proto._updateInterval = function _updateInterval() {
+      var element = this._activeElement || this._element.querySelector(SELECTOR_ACTIVE_ITEM);
+
+      if (!element) {
+        return;
+      }
+
+      var elementInterval = parseInt(element.getAttribute('data-interval'), 10);
+
+      if (elementInterval) {
+        this._config.defaultInterval = this._config.defaultInterval || this._config.interval;
+        this._config.interval = elementInterval;
+      } else {
+        this._config.interval = this._config.defaultInterval || this._config.interval;
+      }
+    };
+
    _proto._slide = function _slide(direction, element) {
      var _this4 = this;

-      var activeElement = SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
+      var activeElement = this._element.querySelector(SELECTOR_ACTIVE_ITEM);

      var activeElementIndex = this._getItemIndex(activeElement);

@@ -558,14 +475,14 @@
        eventDirectionName = DIRECTION_RIGHT;
      }

-      if (nextElement && nextElement.classList.contains(CLASS_NAME_ACTIVE)) {
+      if (nextElement && $__default["default"](nextElement).hasClass(CLASS_NAME_ACTIVE)) {
        this._isSliding = false;
        return;
      }

      var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);

-      if (slideEvent.defaultPrevented) {
+      if (slideEvent.isDefaultPrevented()) {
        return;
      }

@@ -582,46 +499,33 @@

      this._setActiveIndicatorElement(nextElement);

-      if (this._element.classList.contains(CLASS_NAME_SLIDE)) {
-        nextElement.classList.add(orderClassName);
-        reflow(nextElement);
-        activeElement.classList.add(directionalClassName);
-        nextElement.classList.add(directionalClassName);
-        var nextElementInterval = parseInt(nextElement.getAttribute('data-interval'), 10);
+      this._activeElement = nextElement;
+      var slidEvent = $__default["default"].Event(EVENT_SLID, {
+        relatedTarget: nextElement,
+        direction: eventDirectionName,
+        from: activeElementIndex,
+        to: nextElementIndex
+      });

-        if (nextElementInterval) {
-          this._config.defaultInterval = this._config.defaultInterval || this._config.interval;
-          this._config.interval = nextElementInterval;
-        } else {
-          this._config.interval = this._config.defaultInterval || this._config.interval;
-        }
-
-        var transitionDuration = getTransitionDurationFromElement(activeElement);
-        EventHandler.one(activeElement, TRANSITION_END, function () {
-          nextElement.classList.remove(directionalClassName, orderClassName);
-          nextElement.classList.add(CLASS_NAME_ACTIVE);
-          activeElement.classList.remove(CLASS_NAME_ACTIVE, orderClassName, directionalClassName);
+      if ($__default["default"](this._element).hasClass(CLASS_NAME_SLIDE)) {
+        $__default["default"](nextElement).addClass(orderClassName);
+        Util__default["default"].reflow(nextElement);
+        $__default["default"](activeElement).addClass(directionalClassName);
+        $__default["default"](nextElement).addClass(directionalClassName);
+        var transitionDuration = Util__default["default"].getTransitionDurationFromElement(activeElement);
+        $__default["default"](activeElement).one(Util__default["default"].TRANSITION_END, function () {
+          $__default["default"](nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(CLASS_NAME_ACTIVE);
+          $__default["default"](activeElement).removeClass(CLASS_NAME_ACTIVE + " " + orderClassName + " " + directionalClassName);
          _this4._isSliding = false;
          setTimeout(function () {
-            EventHandler.trigger(_this4._element, EVENT_SLID, {
-              relatedTarget: nextElement,
-              direction: eventDirectionName,
-              from: activeElementIndex,
-              to: nextElementIndex
-            });
+            return $__default["default"](_this4._element).trigger(slidEvent);
          }, 0);
-        });
-        emulateTransitionEnd(activeElement, transitionDuration);
+        }).emulateTransitionEnd(transitionDuration);
      } else {
-        activeElement.classList.remove(CLASS_NAME_ACTIVE);
-        nextElement.classList.add(CLASS_NAME_ACTIVE);
+        $__default["default"](activeElement).removeClass(CLASS_NAME_ACTIVE);
+        $__default["default"](nextElement).addClass(CLASS_NAME_ACTIVE);
        this._isSliding = false;
-        EventHandler.trigger(this._element, EVENT_SLID, {
-          relatedTarget: nextElement,
-          direction: eventDirectionName,
-          from: activeElementIndex,
-          to: nextElementIndex
-        });
+        $__default["default"](this._element).trigger(slidEvent);
      }

      if (isCycling) {
@@ -630,49 +534,52 @@
    } // Static
    ;

-    Carousel.carouselInterface = function carouselInterface(element, config) {
-      var data = Data.getData(element, DATA_KEY);
+    Carousel._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $__default["default"](this).data(DATA_KEY);

-      var _config = _objectSpread(_objectSpread({}, Default), Manipulator.getDataAttributes(element));
+        var _config = _extends({}, Default, $__default["default"](this).data());

-      if (typeof config === 'object') {
-        _config = _objectSpread(_objectSpread({}, _config), config);
-      }
-
-      var action = typeof config === 'string' ? config : _config.slide;
-
-      if (!data) {
-        data = new Carousel(element, _config);
-      }
-
-      if (typeof config === 'number') {
-        data.to(config);
-      } else if (typeof action === 'string') {
-        if (typeof data[action] === 'undefined') {
-          throw new TypeError("No method named \"" + action + "\"");
+        if (typeof config === 'object') {
+          _config = _extends({}, _config, config);
        }

-        data[action]();
-      } else if (_config.interval && _config.ride) {
-        data.pause();
-        data.cycle();
-      }
-    };
+        var action = typeof config === 'string' ? config : _config.slide;

-    Carousel.jQueryInterface = function jQueryInterface(config) {
-      return this.each(function () {
-        Carousel.carouselInterface(this, config);
+        if (!data) {
+          data = new Carousel(this, _config);
+          $__default["default"](this).data(DATA_KEY, data);
+        }
+
+        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();
+        }
      });
    };

-    Carousel.dataApiClickHandler = function dataApiClickHandler(event) {
-      var target = getElementFromSelector(this);
+    Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
+      var selector = Util__default["default"].getSelectorFromElement(this);

-      if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) {
+      if (!selector) {
        return;
      }

-      var config = _objectSpread(_objectSpread({}, Manipulator.getDataAttributes(target)), Manipulator.getDataAttributes(this));
+      var target = $__default["default"](selector)[0];
+
+      if (!target || !$__default["default"](target).hasClass(CLASS_NAME_CAROUSEL)) {
+        return;
+      }
+
+      var config = _extends({}, $__default["default"](target).data(), $__default["default"](this).data());

      var slideIndex = this.getAttribute('data-slide-to');

@@ -680,19 +587,15 @@
        config.interval = false;
      }

-      Carousel.carouselInterface(target, config);
+      Carousel._jQueryInterface.call($__default["default"](target), config);

      if (slideIndex) {
-        Data.getData(target, DATA_KEY).to(slideIndex);
+        $__default["default"](target).data(DATA_KEY).to(slideIndex);
      }

      event.preventDefault();
    };

-    Carousel.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Carousel, null, [{
      key: "VERSION",
      get: function get() {
@@ -708,42 +611,33 @@
    return Carousel;
  }();
  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
+   * Data API implementation
   */


-  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_SLIDE, Carousel.dataApiClickHandler);
-  EventHandler.on(window, EVENT_LOAD_DATA_API, function () {
-    var carousels = SelectorEngine.find(SELECTOR_DATA_RIDE);
+  $__default["default"](document).on(EVENT_CLICK_DATA_API, SELECTOR_DATA_SLIDE, Carousel._dataApiClickHandler);
+  $__default["default"](window).on(EVENT_LOAD_DATA_API, function () {
+    var carousels = [].slice.call(document.querySelectorAll(SELECTOR_DATA_RIDE));

    for (var i = 0, len = carousels.length; i < len; i++) {
-      Carousel.carouselInterface(carousels[i], Data.getData(carousels[i], DATA_KEY));
+      var $carousel = $__default["default"](carousels[i]);
+
+      Carousel._jQueryInterface.call($carousel, $carousel.data());
    }
  });
-  var $ = getjQuery();
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
-   * add .carousel to jQuery only if jQuery is present
   */

-  /* istanbul ignore if */
+  $__default["default"].fn[NAME] = Carousel._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Carousel;

-  if ($) {
-    var JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Carousel.jQueryInterface;
-    $.fn[NAME].Constructor = Carousel;
-
-    $.fn[NAME].noConflict = function () {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Carousel.jQueryInterface;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Carousel._jQueryInterface;
+  };

  return Carousel;

-})));
+}));
 //# sourceMappingURL=carousel.js.map
@@ -1,158 +1,78 @@
 /*!
-  * Bootstrap collapse.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap collapse.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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('./dom/manipulator.js'), require('./dom/selector-engine.js')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js', './dom/manipulator.js', './dom/selector-engine.js'], factory) :
-  (global = global || self, global.Collapse = factory(global.Data, global.EventHandler, global.Manipulator, global.SelectorEngine));
-}(this, (function (Data, EventHandler, Manipulator, SelectorEngine) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './util'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Collapse = factory(global.jQuery, global.Util));
+})(this, (function ($, Util) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
-  Manipulator = Manipulator && Object.prototype.hasOwnProperty.call(Manipulator, 'default') ? Manipulator['default'] : Manipulator;
-  SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.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 $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);

-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return "" + obj;
+  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);
    }
+  }

-    return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
-  };
-
-  var getSelector = function getSelector(element) {
-    var selector = element.getAttribute('data-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 = parseFloat(transitionDuration);
-    var floatTransitionDelay = 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 (parseFloat(transitionDuration) + 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 + "\"."));
-      }
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
    });
-  };
+    return Constructor;
+  }

-  var reflow = function reflow(element) {
-    return element.offsetHeight;
-  };
+  function _extends() {
+    _extends = Object.assign ? Object.assign.bind() : function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];

-  var getjQuery = function getjQuery() {
-    var _window = window,
-        jQuery = _window.jQuery;
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }

-    if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
-      return jQuery;
-    }
+      return target;
+    };
+    return _extends.apply(this, arguments);
+  }

-    return null;
-  };
-
-  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
-
-  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
-
-  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
-
-  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 NAME = 'collapse';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.collapse';
  var EVENT_KEY = "." + DATA_KEY;
  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
+  var CLASS_NAME_SHOW = 'show';
+  var CLASS_NAME_COLLAPSE = 'collapse';
+  var CLASS_NAME_COLLAPSING = 'collapsing';
+  var CLASS_NAME_COLLAPSED = 'collapsed';
+  var DIMENSION_WIDTH = 'width';
+  var DIMENSION_HEIGHT = 'height';
+  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 SELECTOR_ACTIVES = '.show, .collapsing';
+  var SELECTOR_DATA_TOGGLE = '[data-toggle="collapse"]';
  var Default = {
    toggle: true,
    parent: ''
@@ -161,23 +81,8 @@
    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-toggle="collapse"]';
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Collapse = /*#__PURE__*/function () {
@@ -185,17 +90,17 @@
      this._isTransitioning = false;
      this._element = element;
      this._config = this._getConfig(config);
-      this._triggerArray = SelectorEngine.find(SELECTOR_DATA_TOGGLE + "[href=\"#" + element.id + "\"]," + (SELECTOR_DATA_TOGGLE + "[data-target=\"#" + element.id + "\"]"));
-      var toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE);
+      this._triggerArray = [].slice.call(document.querySelectorAll("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
+      var toggleList = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE));

      for (var i = 0, len = toggleList.length; i < len; i++) {
        var elem = toggleList[i];
-        var selector = getSelectorFromElement(elem);
-        var filterElement = SelectorEngine.find(selector).filter(function (foundElem) {
+        var selector = Util__default["default"].getSelectorFromElement(elem);
+        var filterElement = [].slice.call(document.querySelectorAll(selector)).filter(function (foundElem) {
          return foundElem === element;
        });

-        if (selector !== null && filterElement.length) {
+        if (selector !== null && filterElement.length > 0) {
          this._selector = selector;

          this._triggerArray.push(elem);
@@ -211,8 +116,6 @@
      if (this._config.toggle) {
        this.toggle();
      }
-
-      Data.setData(element, DATA_KEY, this);
    } // Getters


@@ -220,7 +123,7 @@

    // Public
    _proto.toggle = function toggle() {
-      if (this._element.classList.contains(CLASS_NAME_SHOW)) {
+      if ($__default["default"](this._element).hasClass(CLASS_NAME_SHOW)) {
        this.hide();
      } else {
        this.show();
@@ -230,7 +133,7 @@
    _proto.show = function show() {
      var _this = this;

-      if (this._isTransitioning || this._element.classList.contains(CLASS_NAME_SHOW)) {
+      if (this._isTransitioning || $__default["default"](this._element).hasClass(CLASS_NAME_SHOW)) {
        return;
      }

@@ -238,7 +141,7 @@
      var activesData;

      if (this._parent) {
-        actives = SelectorEngine.find(SELECTOR_ACTIVES, this._parent).filter(function (elem) {
+        actives = [].slice.call(this._parent.querySelectorAll(SELECTOR_ACTIVES)).filter(function (elem) {
          if (typeof _this._config.parent === 'string') {
            return elem.getAttribute('data-parent') === _this._config.parent;
          }
@@ -251,106 +154,88 @@
        }
      }

-      var container = SelectorEngine.findOne(this._selector);
-
      if (actives) {
-        var tempActiveData = actives.filter(function (elem) {
-          return container !== elem;
-        });
-        activesData = tempActiveData[0] ? Data.getData(tempActiveData[0], DATA_KEY) : null;
+        activesData = $__default["default"](actives).not(this._selector).data(DATA_KEY);

        if (activesData && activesData._isTransitioning) {
          return;
        }
      }

-      var startEvent = EventHandler.trigger(this._element, EVENT_SHOW);
+      var startEvent = $__default["default"].Event(EVENT_SHOW);
+      $__default["default"](this._element).trigger(startEvent);

-      if (startEvent.defaultPrevented) {
+      if (startEvent.isDefaultPrevented()) {
        return;
      }

      if (actives) {
-        actives.forEach(function (elemActive) {
-          if (container !== elemActive) {
-            Collapse.collapseInterface(elemActive, 'hide');
-          }
+        Collapse._jQueryInterface.call($__default["default"](actives).not(this._selector), 'hide');

-          if (!activesData) {
-            Data.setData(elemActive, DATA_KEY, null);
-          }
-        });
+        if (!activesData) {
+          $__default["default"](actives).data(DATA_KEY, null);
+        }
      }

      var dimension = this._getDimension();

-      this._element.classList.remove(CLASS_NAME_COLLAPSE);
-
-      this._element.classList.add(CLASS_NAME_COLLAPSING);
-
+      $__default["default"](this._element).removeClass(CLASS_NAME_COLLAPSE).addClass(CLASS_NAME_COLLAPSING);
      this._element.style[dimension] = 0;

      if (this._triggerArray.length) {
-        this._triggerArray.forEach(function (element) {
-          element.classList.remove(CLASS_NAME_COLLAPSED);
-          element.setAttribute('aria-expanded', true);
-        });
+        $__default["default"](this._triggerArray).removeClass(CLASS_NAME_COLLAPSED).attr('aria-expanded', true);
      }

      this.setTransitioning(true);

      var complete = function complete() {
-        _this._element.classList.remove(CLASS_NAME_COLLAPSING);
-
-        _this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW);
-
+        $__default["default"](_this._element).removeClass(CLASS_NAME_COLLAPSING).addClass(CLASS_NAME_COLLAPSE + " " + CLASS_NAME_SHOW);
        _this._element.style[dimension] = '';

        _this.setTransitioning(false);

-        EventHandler.trigger(_this._element, EVENT_SHOWN);
+        $__default["default"](_this._element).trigger(EVENT_SHOWN);
      };

      var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
      var scrollSize = "scroll" + capitalizedDimension;
-      var transitionDuration = getTransitionDurationFromElement(this._element);
-      EventHandler.one(this._element, TRANSITION_END, complete);
-      emulateTransitionEnd(this._element, transitionDuration);
+      var transitionDuration = Util__default["default"].getTransitionDurationFromElement(this._element);
+      $__default["default"](this._element).one(Util__default["default"].TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
      this._element.style[dimension] = this._element[scrollSize] + "px";
    };

    _proto.hide = function hide() {
      var _this2 = this;

-      if (this._isTransitioning || !this._element.classList.contains(CLASS_NAME_SHOW)) {
+      if (this._isTransitioning || !$__default["default"](this._element).hasClass(CLASS_NAME_SHOW)) {
        return;
      }

-      var startEvent = EventHandler.trigger(this._element, EVENT_HIDE);
+      var startEvent = $__default["default"].Event(EVENT_HIDE);
+      $__default["default"](this._element).trigger(startEvent);

-      if (startEvent.defaultPrevented) {
+      if (startEvent.isDefaultPrevented()) {
        return;
      }

      var dimension = this._getDimension();

      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);
-
+      Util__default["default"].reflow(this._element);
+      $__default["default"](this._element).addClass(CLASS_NAME_COLLAPSING).removeClass(CLASS_NAME_COLLAPSE + " " + CLASS_NAME_SHOW);
      var triggerArrayLength = this._triggerArray.length;

      if (triggerArrayLength > 0) {
        for (var i = 0; i < triggerArrayLength; i++) {
          var trigger = this._triggerArray[i];
-          var elem = getElementFromSelector(trigger);
+          var selector = Util__default["default"].getSelectorFromElement(trigger);

-          if (elem && !elem.classList.contains(CLASS_NAME_SHOW)) {
-            trigger.classList.add(CLASS_NAME_COLLAPSED);
-            trigger.setAttribute('aria-expanded', false);
+          if (selector !== null) {
+            var $elem = $__default["default"]([].slice.call(document.querySelectorAll(selector)));
+
+            if (!$elem.hasClass(CLASS_NAME_SHOW)) {
+              $__default["default"](trigger).addClass(CLASS_NAME_COLLAPSED).attr('aria-expanded', false);
+            }
          }
        }
      }
@@ -360,17 +245,12 @@
      var complete = function complete() {
        _this2.setTransitioning(false);

-        _this2._element.classList.remove(CLASS_NAME_COLLAPSING);
-
-        _this2._element.classList.add(CLASS_NAME_COLLAPSE);
-
-        EventHandler.trigger(_this2._element, EVENT_HIDDEN);
+        $__default["default"](_this2._element).removeClass(CLASS_NAME_COLLAPSING).addClass(CLASS_NAME_COLLAPSE).trigger(EVENT_HIDDEN);
      };

      this._element.style[dimension] = '';
-      var transitionDuration = getTransitionDurationFromElement(this._element);
-      EventHandler.one(this._element, TRANSITION_END, complete);
-      emulateTransitionEnd(this._element, transitionDuration);
+      var transitionDuration = Util__default["default"].getTransitionDurationFromElement(this._element);
+      $__default["default"](this._element).one(Util__default["default"].TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
    };

    _proto.setTransitioning = function setTransitioning(isTransitioning) {
@@ -378,7 +258,7 @@
    };

    _proto.dispose = function dispose() {
-      Data.removeData(this._element, DATA_KEY);
+      $__default["default"].removeData(this._element, DATA_KEY);
      this._config = null;
      this._parent = null;
      this._element = null;
@@ -388,93 +268,81 @@
    ;

    _proto._getConfig = function _getConfig(config) {
-      config = _objectSpread(_objectSpread({}, Default), config);
+      config = _extends({}, Default, config);
      config.toggle = Boolean(config.toggle); // Coerce string values

-      typeCheckConfig(NAME, config, DefaultType);
+      Util__default["default"].typeCheckConfig(NAME, config, DefaultType);
      return config;
    };

    _proto._getDimension = function _getDimension() {
-      var hasWidth = this._element.classList.contains(WIDTH);
-
-      return hasWidth ? WIDTH : HEIGHT;
+      var hasWidth = $__default["default"](this._element).hasClass(DIMENSION_WIDTH);
+      return hasWidth ? DIMENSION_WIDTH : DIMENSION_HEIGHT;
    };

    _proto._getParent = function _getParent() {
      var _this3 = this;

-      var parent = this._config.parent;
+      var parent;

-      if (isElement(parent)) {
-        // it's a jQuery object
-        if (typeof parent.jquery !== 'undefined' || typeof parent[0] !== 'undefined') {
-          parent = parent[0];
+      if (Util__default["default"].isElement(this._config.parent)) {
+        parent = this._config.parent; // It's a jQuery object
+
+        if (typeof this._config.parent.jquery !== 'undefined') {
+          parent = this._config.parent[0];
        }
      } else {
-        parent = SelectorEngine.findOne(parent);
+        parent = document.querySelector(this._config.parent);
      }

-      var selector = SELECTOR_DATA_TOGGLE + "[data-parent=\"" + parent + "\"]";
-      SelectorEngine.find(selector, parent).forEach(function (element) {
-        var selected = getElementFromSelector(element);
-
-        _this3._addAriaAndCollapsedClass(selected, [element]);
+      var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
+      var children = [].slice.call(parent.querySelectorAll(selector));
+      $__default["default"](children).each(function (i, element) {
+        _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
      });
      return parent;
    };

    _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
-      if (element) {
-        var isOpen = element.classList.contains(CLASS_NAME_SHOW);
+      var isOpen = $__default["default"](element).hasClass(CLASS_NAME_SHOW);

-        if (triggerArray.length) {
-          triggerArray.forEach(function (elem) {
-            if (isOpen) {
-              elem.classList.remove(CLASS_NAME_COLLAPSED);
-            } else {
-              elem.classList.add(CLASS_NAME_COLLAPSED);
-            }
-
-            elem.setAttribute('aria-expanded', isOpen);
-          });
-        }
+      if (triggerArray.length) {
+        $__default["default"](triggerArray).toggleClass(CLASS_NAME_COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
      }
    } // Static
    ;

-    Collapse.collapseInterface = function collapseInterface(element, config) {
-      var data = Data.getData(element, DATA_KEY);
+    Collapse._getTargetFromElement = function _getTargetFromElement(element) {
+      var selector = Util__default["default"].getSelectorFromElement(element);
+      return selector ? document.querySelector(selector) : null;
+    };

-      var _config = _objectSpread(_objectSpread(_objectSpread({}, Default), Manipulator.getDataAttributes(element)), typeof config === 'object' && config ? config : {});
+    Collapse._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $element = $__default["default"](this);
+        var data = $element.data(DATA_KEY);

-      if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) {
-        _config.toggle = false;
-      }
+        var _config = _extends({}, Default, $element.data(), typeof config === 'object' && config ? config : {});

-      if (!data) {
-        data = new Collapse(element, _config);
-      }
-
-      if (typeof config === 'string') {
-        if (typeof data[config] === 'undefined') {
-          throw new TypeError("No method named \"" + config + "\"");
+        if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) {
+          _config.toggle = false;
        }

-        data[config]();
-      }
-    };
+        if (!data) {
+          data = new Collapse(this, _config);
+          $element.data(DATA_KEY, data);
+        }

-    Collapse.jQueryInterface = function jQueryInterface(config) {
-      return this.each(function () {
-        Collapse.collapseInterface(this, config);
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
+          }
+
+          data[config]();
+        }
      });
    };

-    Collapse.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Collapse, null, [{
      key: "VERSION",
      get: function get() {
@@ -490,62 +358,40 @@
    return Collapse;
  }();
  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
+   * Data API implementation
   */


-  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+  $__default["default"](document).on(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') {
+    if (event.currentTarget.tagName === 'A') {
      event.preventDefault();
    }

-    var triggerData = Manipulator.getDataAttributes(this);
-    var selector = getSelectorFromElement(this);
-    var selectorElements = SelectorEngine.find(selector);
-    selectorElements.forEach(function (element) {
-      var data = Data.getData(element, DATA_KEY);
-      var config;
+    var $trigger = $__default["default"](this);
+    var selector = Util__default["default"].getSelectorFromElement(this);
+    var selectors = [].slice.call(document.querySelectorAll(selector));
+    $__default["default"](selectors).each(function () {
+      var $target = $__default["default"](this);
+      var data = $target.data(DATA_KEY);
+      var config = data ? 'toggle' : $trigger.data();

-      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);
+      Collapse._jQueryInterface.call($target, config);
    });
  });
-  var $ = getjQuery();
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
-   * add .collapse to jQuery only if jQuery is present
   */

-  /* istanbul ignore if */
+  $__default["default"].fn[NAME] = Collapse._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Collapse;

-  if ($) {
-    var JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Collapse.jQueryInterface;
-    $.fn[NAME].Constructor = Collapse;
-
-    $.fn[NAME].noConflict = function () {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Collapse.jQueryInterface;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Collapse._jQueryInterface;
+  };

  return Collapse;

-})));
+}));
 //# sourceMappingURL=collapse.js.map
@@ -1,82 +0,0 @@
-/*!
-  * Bootstrap data.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 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() :
-  typeof define === 'function' && define.amd ? define(factory) :
-  (global = global || self, global.Data = factory());
-}(this, (function () { 'use strict';
-
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): 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.key === 'undefined') {
-          element.key = {
-            key: key,
-            id: id
-          };
-          id++;
-        }
-
-        storeData[element.key.id] = data;
-      },
-      get: function get(element, key) {
-        if (!element || typeof element.key === 'undefined') {
-          return null;
-        }
-
-        var keyProperties = element.key;
-
-        if (keyProperties.key === key) {
-          return storeData[keyProperties.id];
-        }
-
-        return null;
-      },
-      delete: function _delete(element, key) {
-        if (typeof element.key === 'undefined') {
-          return;
-        }
-
-        var keyProperties = element.key;
-
-        if (keyProperties.key === key) {
-          delete storeData[keyProperties.id];
-          delete element.key;
-        }
-      }
-    };
-  }();
-
-  var Data = {
-    setData: function setData(instance, key, data) {
-      mapData.set(instance, key, data);
-    },
-    getData: function getData(instance, key) {
-      return mapData.get(instance, key);
-    },
-    removeData: function removeData(instance, key) {
-      mapData.delete(instance, key);
-    }
-  };
-
-  return Data;
-
-})));
-//# sourceMappingURL=data.js.map
@@ -1 +0,0 @@
-{"version":3,"file":"data.js","sources":["../../src/dom/data.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-alpha1): 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.key === 'undefined') {\n        element.key = {\n          key,\n          id\n        }\n        id++\n      }\n\n      storeData[element.key.id] = data\n    },\n    get(element, key) {\n      if (!element || typeof element.key === 'undefined') {\n        return null\n      }\n\n      const keyProperties = element.key\n      if (keyProperties.key === key) {\n        return storeData[keyProperties.id]\n      }\n\n      return null\n    },\n    delete(element, key) {\n      if (typeof element.key === 'undefined') {\n        return\n      }\n\n      const keyProperties = element.key\n      if (keyProperties.key === key) {\n        delete storeData[keyProperties.id]\n        delete element.key\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","get","keyProperties","delete","Data","setData","instance","getData","removeData"],"mappings":";;;;;;;;;;;EAAA;;;;;;;EAOA;;;;;EAMA,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,CAACC,GAAf,KAAuB,WAA3B,EAAwC;EACtCD,QAAAA,OAAO,CAACC,GAAR,GAAc;EACZA,UAAAA,GAAG,EAAHA,GADY;EAEZH,UAAAA,EAAE,EAAFA;EAFY,SAAd;EAIAA,QAAAA,EAAE;EACH;;EAEDD,MAAAA,SAAS,CAACG,OAAO,CAACC,GAAR,CAAYH,EAAb,CAAT,GAA4BI,IAA5B;EACD,KAXI;EAYLC,IAAAA,GAZK,eAYDH,OAZC,EAYQC,GAZR,EAYa;EAChB,UAAI,CAACD,OAAD,IAAY,OAAOA,OAAO,CAACC,GAAf,KAAuB,WAAvC,EAAoD;EAClD,eAAO,IAAP;EACD;;EAED,UAAMG,aAAa,GAAGJ,OAAO,CAACC,GAA9B;;EACA,UAAIG,aAAa,CAACH,GAAd,KAAsBA,GAA1B,EAA+B;EAC7B,eAAOJ,SAAS,CAACO,aAAa,CAACN,EAAf,CAAhB;EACD;;EAED,aAAO,IAAP;EACD,KAvBI;EAwBLO,IAAAA,MAxBK,mBAwBEL,OAxBF,EAwBWC,GAxBX,EAwBgB;EACnB,UAAI,OAAOD,OAAO,CAACC,GAAf,KAAuB,WAA3B,EAAwC;EACtC;EACD;;EAED,UAAMG,aAAa,GAAGJ,OAAO,CAACC,GAA9B;;EACA,UAAIG,aAAa,CAACH,GAAd,KAAsBA,GAA1B,EAA+B;EAC7B,eAAOJ,SAAS,CAACO,aAAa,CAACN,EAAf,CAAhB;EACA,eAAOE,OAAO,CAACC,GAAf;EACD;EACF;EAlCI,GAAP;EAoCD,CAvCe,EAAhB;;MAyCMK,IAAI,GAAG;EACXC,EAAAA,OADW,mBACHC,QADG,EACOP,GADP,EACYC,IADZ,EACkB;EAC3BN,IAAAA,OAAO,CAACG,GAAR,CAAYS,QAAZ,EAAsBP,GAAtB,EAA2BC,IAA3B;EACD,GAHU;EAIXO,EAAAA,OAJW,mBAIHD,QAJG,EAIOP,GAJP,EAIY;EACrB,WAAOL,OAAO,CAACO,GAAR,CAAYK,QAAZ,EAAsBP,GAAtB,CAAP;EACD,GANU;EAOXS,EAAAA,UAPW,sBAOAF,QAPA,EAOUP,GAPV,EAOe;EACxBL,IAAAA,OAAO,CAACS,MAAR,CAAeG,QAAf,EAAyBP,GAAzB;EACD;EATU;;;;;;;;"}
@@ -1,312 +0,0 @@
-/*!
-  * Bootstrap event-handler.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 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('./polyfill.js')) :
-  typeof define === 'function' && define.amd ? define(['./polyfill.js'], factory) :
-  (global = global || self, global.EventHandler = factory(global.Polyfill));
-}(this, (function (polyfill_js) { 'use strict';
-
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.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-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): dom/event-handler.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
-  /**
-   * ------------------------------------------------------------------------
-   * Constants
-   * ------------------------------------------------------------------------
-   */
-
-  var $ = getjQuery();
-  var namespaceRegex = /[^.]*(?=\..*)\.|.*/;
-  var stripNameRegex = /\..*/;
-  var stripUidRegex = /::\d+$/;
-  var eventRegistry = {}; // Events storage
-
-  var uidEvent = 1;
-  var customEvents = {
-    mouseenter: 'mouseover',
-    mouseleave: 'mouseout'
-  };
-  var nativeEvents = ['click', 'dblclick', 'mouseup', 'mousedown', 'contextmenu', 'mousewheel', 'DOMMouseScroll', 'mouseover', 'mouseout', 'mousemove', 'selectstart', 'selectend', 'keydown', 'keypress', 'keyup', 'orientationchange', 'touchstart', 'touchmove', 'touchend', 'touchcancel', 'pointerdown', 'pointermove', 'pointerup', 'pointerleave', 'pointercancel', 'gesturestart', 'gesturechange', 'gestureend', 'focus', 'blur', 'change', 'reset', 'select', 'submit', 'focusin', 'focusout', 'load', 'unload', 'beforeunload', 'resize', 'move', 'DOMContentLoaded', 'readystatechange', 'error', 'abort', 'scroll'];
-  /**
-   * ------------------------------------------------------------------------
-   * Private methods
-   * ------------------------------------------------------------------------
-   */
-
-  function getUidEvent(element, uid) {
-    return uid && uid + "::" + uidEvent++ || element.uidEvent || uidEvent++;
-  }
-
-  function getEvent(element) {
-    var uid = getUidEvent(element);
-    element.uidEvent = uid;
-    eventRegistry[uid] = eventRegistry[uid] || {};
-    return eventRegistry[uid];
-  }
-
-  function bootstrapHandler(element, fn) {
-    return function handler(event) {
-      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);
-
-      for (var target = event.target; target && target !== this; target = target.parentNode) {
-        for (var i = domElements.length; i--;) {
-          if (domElements[i] === target) {
-            if (handler.oneOff) {
-              EventHandler.off(element, event.type, fn);
-            }
-
-            return fn.apply(target, [event]);
-          }
-        }
-      } // To please ESLint
-
-
-      return null;
-    };
-  }
-
-  function findHandler(events, handler, delegationSelector) {
-    if (delegationSelector === void 0) {
-      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 normalizeParams(originalTypeEvent, handler, delegationFn) {
-    var delegation = typeof handler === 'string';
-    var originalHandler = delegation ? delegationFn : handler; // allow to get the native events from namespaced events ('click.bs.button' --> 'click')
-
-    var typeEvent = originalTypeEvent.replace(stripNameRegex, '');
-    var custom = customEvents[typeEvent];
-
-    if (custom) {
-      typeEvent = custom;
-    }
-
-    var isNative = nativeEvents.indexOf(typeEvent) > -1;
-
-    if (!isNative) {
-      typeEvent = originalTypeEvent;
-    }
-
-    return [delegation, originalHandler, typeEvent];
-  }
-
-  function addHandler(element, originalTypeEvent, handler, delegationFn, oneOff) {
-    if (typeof originalTypeEvent !== 'string' || !element) {
-      return;
-    }
-
-    if (!handler) {
-      handler = delegationFn;
-      delegationFn = null;
-    }
-
-    var _normalizeParams = normalizeParams(originalTypeEvent, handler, delegationFn),
-        delegation = _normalizeParams[0],
-        originalHandler = _normalizeParams[1],
-        typeEvent = _normalizeParams[2];
-
-    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;
-    }
-
-    var uid = getUidEvent(originalHandler, originalTypeEvent.replace(namespaceRegex, ''));
-    var fn = delegation ? bootstrapDelegationHandler(element, handler, delegationFn) : bootstrapHandler(element, handler);
-    fn.delegationSelector = delegation ? handler : null;
-    fn.originalHandler = originalHandler;
-    fn.oneOff = oneOff;
-    fn.uidEvent = uid;
-    handlers[uid] = fn;
-    element.addEventListener(typeEvent, fn, delegation);
-  }
-
-  function removeHandler(element, events, typeEvent, handler, delegationSelector) {
-    var 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] || {};
-    Object.keys(storeElementEvent).forEach(function (handlerKey) {
-      if (handlerKey.indexOf(namespace) > -1) {
-        var event = storeElementEvent[handlerKey];
-        removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector);
-      }
-    });
-  }
-
-  var EventHandler = {
-    on: function on(element, event, handler, delegationFn) {
-      addHandler(element, event, handler, delegationFn, false);
-    },
-    one: function one(element, event, handler, delegationFn) {
-      addHandler(element, event, handler, delegationFn, true);
-    },
-    off: function off(element, originalTypeEvent, handler, delegationFn) {
-      if (typeof originalTypeEvent !== 'string' || !element) {
-        return;
-      }
-
-      var _normalizeParams2 = normalizeParams(originalTypeEvent, handler, delegationFn),
-          delegation = _normalizeParams2[0],
-          originalHandler = _normalizeParams2[1],
-          typeEvent = _normalizeParams2[2];
-
-      var inNamespace = typeEvent !== originalTypeEvent;
-      var events = getEvent(element);
-      var isNamespace = originalTypeEvent.charAt(0) === '.';
-
-      if (typeof originalHandler !== 'undefined') {
-        // Simplest case: handler is passed, remove that listener ONLY.
-        if (!events || !events[typeEvent]) {
-          return;
-        }
-
-        removeHandler(element, events, typeEvent, originalHandler, delegation ? handler : null);
-        return;
-      }
-
-      if (isNamespace) {
-        Object.keys(events).forEach(function (elementEvent) {
-          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.indexOf(handlerKey) > -1) {
-          var event = storeElementEvent[keyHandlers];
-          removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector);
-        }
-      });
-    },
-    trigger: function trigger(element, event, args) {
-      if (typeof event !== 'string' || !element) {
-        return null;
-      }
-
-      var typeEvent = event.replace(stripNameRegex, '');
-      var inNamespace = event !== typeEvent;
-      var isNative = nativeEvents.indexOf(typeEvent) > -1;
-      var jQueryEvent;
-      var bubbles = true;
-      var nativeDispatch = true;
-      var defaultPrevented = false;
-      var evt = null;
-
-      if (inNamespace && $) {
-        jQueryEvent = $.Event(event, args);
-        $(element).trigger(jQueryEvent);
-        bubbles = !jQueryEvent.isPropagationStopped();
-        nativeDispatch = !jQueryEvent.isImmediatePropagationStopped();
-        defaultPrevented = jQueryEvent.isDefaultPrevented();
-      }
-
-      if (isNative) {
-        evt = document.createEvent('HTMLEvents');
-        evt.initEvent(typeEvent, bubbles, true);
-      } else {
-        evt = new CustomEvent(event, {
-          bubbles: bubbles,
-          cancelable: true
-        });
-      } // merge custom informations in our event
-
-
-      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 (!polyfill_js.defaultPreventedPreservedOnDispatch) {
-          Object.defineProperty(evt, 'defaultPrevented', {
-            get: function get() {
-              return true;
-            }
-          });
-        }
-      }
-
-      if (nativeDispatch) {
-        element.dispatchEvent(evt);
-      }
-
-      if (evt.defaultPrevented && typeof jQueryEvent !== 'undefined') {
-        jQueryEvent.preventDefault();
-      }
-
-      return evt;
-    }
-  };
-
-  return EventHandler;
-
-})));
-//# sourceMappingURL=event-handler.js.map
@@ -1,101 +0,0 @@
-/*!
-  * Bootstrap manipulator.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 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() :
-  typeof define === 'function' && define.amd ? define(factory) :
-  (global = global || self, global.Manipulator = factory());
-}(this, (function () { 'use strict';
-
-  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
-
-  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
-
-  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
-
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): dom/manipulator.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
-  function normalizeData(val) {
-    if (val === 'true') {
-      return true;
-    }
-
-    if (val === 'false') {
-      return false;
-    }
-
-    if (val === Number(val).toString()) {
-      return Number(val);
-    }
-
-    if (val === '' || val === 'null') {
-      return null;
-    }
-
-    return val;
-  }
-
-  function normalizeDataKey(key) {
-    return key.replace(/[A-Z]/g, function (chr) {
-      return "-" + chr.toLowerCase();
-    });
-  }
-
-  var Manipulator = {
-    setDataAttribute: function setDataAttribute(element, key, value) {
-      element.setAttribute("data-" + normalizeDataKey(key), value);
-    },
-    removeDataAttribute: function removeDataAttribute(element, key) {
-      element.removeAttribute("data-" + normalizeDataKey(key));
-    },
-    getDataAttributes: function getDataAttributes(element) {
-      if (!element) {
-        return {};
-      }
-
-      var attributes = _objectSpread({}, element.dataset);
-
-      Object.keys(attributes).forEach(function (key) {
-        attributes[key] = normalizeData(attributes[key]);
-      });
-      return attributes;
-    },
-    getDataAttribute: function getDataAttribute(element, key) {
-      return normalizeData(element.getAttribute("data-" + 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
-      };
-    },
-    toggleClass: function toggleClass(element, className) {
-      if (!element) {
-        return;
-      }
-
-      if (element.classList.contains(className)) {
-        element.classList.remove(className);
-      } else {
-        element.classList.add(className);
-      }
-    }
-  };
-
-  return Manipulator;
-
-})));
-//# sourceMappingURL=manipulator.js.map
@@ -1 +0,0 @@
-{"version":3,"file":"manipulator.js","sources":["../../src/dom/manipulator.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-alpha1): 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-${normalizeDataKey(key)}`, value)\n  },\n\n  removeDataAttribute(element, key) {\n    element.removeAttribute(`data-${normalizeDataKey(key)}`)\n  },\n\n  getDataAttributes(element) {\n    if (!element) {\n      return {}\n    }\n\n    const attributes = {\n      ...element.dataset\n    }\n\n    Object.keys(attributes).forEach(key => {\n      attributes[key] = normalizeData(attributes[key])\n    })\n\n    return attributes\n  },\n\n  getDataAttribute(element, key) {\n    return normalizeData(element.getAttribute(`data-${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  toggleClass(element, className) {\n    if (!element) {\n      return\n    }\n\n    if (element.classList.contains(className)) {\n      element.classList.remove(className)\n    } else {\n      element.classList.add(className)\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","dataset","Object","keys","forEach","getDataAttribute","getAttribute","offset","rect","getBoundingClientRect","top","document","body","scrollTop","left","scrollLeft","position","offsetTop","offsetLeft","toggleClass","className","classList","contains","remove","add"],"mappings":";;;;;;;;;;;;;;;;;EAAA;;;;;;EAOA,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,WAA6BT,gBAAgB,CAACC,GAAD,CAA7C,EAAsDO,KAAtD;EACD,GAHiB;EAKlBE,EAAAA,mBALkB,+BAKEH,OALF,EAKWN,GALX,EAKgB;EAChCM,IAAAA,OAAO,CAACI,eAAR,WAAgCX,gBAAgB,CAACC,GAAD,CAAhD;EACD,GAPiB;EASlBW,EAAAA,iBATkB,6BASAL,OATA,EASS;EACzB,QAAI,CAACA,OAAL,EAAc;EACZ,aAAO,EAAP;EACD;;EAED,QAAMM,UAAU,qBACXN,OAAO,CAACO,OADG,CAAhB;;EAIAC,IAAAA,MAAM,CAACC,IAAP,CAAYH,UAAZ,EAAwBI,OAAxB,CAAgC,UAAAhB,GAAG,EAAI;EACrCY,MAAAA,UAAU,CAACZ,GAAD,CAAV,GAAkBL,aAAa,CAACiB,UAAU,CAACZ,GAAD,CAAX,CAA/B;EACD,KAFD;EAIA,WAAOY,UAAP;EACD,GAvBiB;EAyBlBK,EAAAA,gBAzBkB,4BAyBDX,OAzBC,EAyBQN,GAzBR,EAyBa;EAC7B,WAAOL,aAAa,CAACW,OAAO,CAACY,YAAR,WAA6BnB,gBAAgB,CAACC,GAAD,CAA7C,CAAD,CAApB;EACD,GA3BiB;EA6BlBmB,EAAAA,MA7BkB,kBA6BXb,OA7BW,EA6BF;EACd,QAAMc,IAAI,GAAGd,OAAO,CAACe,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,GApCiB;EAsClBC,EAAAA,QAtCkB,oBAsCTtB,OAtCS,EAsCA;EAChB,WAAO;EACLgB,MAAAA,GAAG,EAAEhB,OAAO,CAACuB,SADR;EAELH,MAAAA,IAAI,EAAEpB,OAAO,CAACwB;EAFT,KAAP;EAID,GA3CiB;EA6ClBC,EAAAA,WA7CkB,uBA6CNzB,OA7CM,EA6CG0B,SA7CH,EA6Cc;EAC9B,QAAI,CAAC1B,OAAL,EAAc;EACZ;EACD;;EAED,QAAIA,OAAO,CAAC2B,SAAR,CAAkBC,QAAlB,CAA2BF,SAA3B,CAAJ,EAA2C;EACzC1B,MAAAA,OAAO,CAAC2B,SAAR,CAAkBE,MAAlB,CAAyBH,SAAzB;EACD,KAFD,MAEO;EACL1B,MAAAA,OAAO,CAAC2B,SAAR,CAAkBG,GAAlB,CAAsBJ,SAAtB;EACD;EACF;EAvDiB;;;;;;;;"}
@@ -1,111 +0,0 @@
-/*!
-  * Bootstrap polyfill.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 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 = global || self, factory(global.Polyfill = {}));
-}(this, (function (exports) { 'use strict';
-
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
-  var MAX_UID = 1000000;
-  /**
-   * --------------------------------------------------------------------------
-   * Public Util Api
-   * --------------------------------------------------------------------------
-   */
-
-
-  var getUID = function getUID(prefix) {
-    do {
-      prefix += Math.floor(Math.random() * MAX_UID);
-    } while (document.getElementById(prefix));
-
-    return prefix;
-  };
-
-  /* istanbul ignore file */
-  exports.find = Element.prototype.querySelectorAll;
-  exports.findOne = Element.prototype.querySelector; // MSEdge resets defaultPrevented flag upon dispatchEvent call if at least one listener is attached
-
-  var defaultPreventedPreservedOnDispatch = function () {
-    var e = new CustomEvent('Bootstrap', {
-      cancelable: true
-    });
-    var element = document.createElement('div');
-    element.addEventListener('Bootstrap', function () {
-      return null;
-    });
-    e.preventDefault();
-    element.dispatchEvent(e);
-    return e.defaultPrevented;
-  }();
-
-  var scopeSelectorRegex = /:scope\b/;
-
-  var supportScopeQuery = function () {
-    var element = document.createElement('div');
-
-    try {
-      element.querySelectorAll(':scope *');
-    } catch (_) {
-      return false;
-    }
-
-    return true;
-  }();
-
-  if (!supportScopeQuery) {
-    exports.find = function find(selector) {
-      if (!scopeSelectorRegex.test(selector)) {
-        return this.querySelectorAll(selector);
-      }
-
-      var hasId = Boolean(this.id);
-
-      if (!hasId) {
-        this.id = getUID('scope');
-      }
-
-      var nodeList = null;
-
-      try {
-        selector = selector.replace(scopeSelectorRegex, "#" + this.id);
-        nodeList = this.querySelectorAll(selector);
-      } finally {
-        if (!hasId) {
-          this.removeAttribute('id');
-        }
-      }
-
-      return nodeList;
-    };
-
-    exports.findOne = function findOne(selector) {
-      if (!scopeSelectorRegex.test(selector)) {
-        return this.querySelector(selector);
-      }
-
-      var matches = exports.find.call(this, selector);
-
-      if (typeof matches[0] !== 'undefined') {
-        return matches[0];
-      }
-
-      return null;
-    };
-  }
-
-  exports.defaultPreventedPreservedOnDispatch = defaultPreventedPreservedOnDispatch;
-
-  Object.defineProperty(exports, '__esModule', { value: true });
-
-})));
-//# sourceMappingURL=polyfill.js.map
@@ -1,99 +0,0 @@
-/*!
-  * Bootstrap selector-engine.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 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('./polyfill.js')) :
-  typeof define === 'function' && define.amd ? define(['./polyfill.js'], factory) :
-  (global = global || self, global.SelectorEngine = factory(global.Polyfill));
-}(this, (function (polyfill_js) { 'use strict';
-
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): dom/selector-engine.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
-  /**
-   * ------------------------------------------------------------------------
-   * Constants
-   * ------------------------------------------------------------------------
-   */
-
-  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) {
-        element = document.documentElement;
-      }
-
-      return (_ref = []).concat.apply(_ref, polyfill_js.find.call(element, selector));
-    },
-    findOne: function findOne(selector, element) {
-      if (element === void 0) {
-        element = document.documentElement;
-      }
-
-      return polyfill_js.findOne.call(element, selector);
-    },
-    children: function children(element, selector) {
-      var _ref2;
-
-      var children = (_ref2 = []).concat.apply(_ref2, element.children);
-
-      return children.filter(function (child) {
-        return child.matches(selector);
-      });
-    },
-    parents: function parents(element, selector) {
-      var parents = [];
-      var ancestor = element.parentNode;
-
-      while (ancestor && 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) {
-      var previous = element.previousElementSibling;
-
-      while (previous) {
-        if (previous.matches(selector)) {
-          return [previous];
-        }
-
-        previous = previous.previousElementSibling;
-      }
-
-      return [];
-    },
-    next: function next(element, selector) {
-      var next = element.nextElementSibling;
-
-      while (next) {
-        if (this.matches(next, selector)) {
-          return [next];
-        }
-
-        next = next.nextElementSibling;
-      }
-
-      return [];
-    }
-  };
-
-  return SelectorEngine;
-
-})));
-//# sourceMappingURL=selector-engine.js.map
@@ -1 +0,0 @@
-{"version":3,"file":"selector-engine.js","sources":["../../src/dom/selector-engine.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-alpha1): dom/selector-engine.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nimport { find as findFn, findOne } from './polyfill'\n\n/**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\nconst NODE_TEXT = 3\n\nconst SelectorEngine = {\n  matches(element, selector) {\n    return element.matches(selector)\n  },\n\n  find(selector, element = document.documentElement) {\n    return [].concat(...findFn.call(element, selector))\n  },\n\n  findOne(selector, element = document.documentElement) {\n    return findOne.call(element, selector)\n  },\n\n  children(element, selector) {\n    const children = [].concat(...element.children)\n\n    return children.filter(child => child.matches(selector))\n  },\n\n  parents(element, selector) {\n    const parents = []\n\n    let ancestor = element.parentNode\n\n    while (ancestor && ancestor.nodeType === Node.ELEMENT_NODE && ancestor.nodeType !== NODE_TEXT) {\n      if (this.matches(ancestor, selector)) {\n        parents.push(ancestor)\n      }\n\n      ancestor = ancestor.parentNode\n    }\n\n    return parents\n  },\n\n  prev(element, selector) {\n    let previous = element.previousElementSibling\n\n    while (previous) {\n      if (previous.matches(selector)) {\n        return [previous]\n      }\n\n      previous = previous.previousElementSibling\n    }\n\n    return []\n  },\n\n  next(element, selector) {\n    let next = element.nextElementSibling\n\n    while (next) {\n      if (this.matches(next, selector)) {\n        return [next]\n      }\n\n      next = next.nextElementSibling\n    }\n\n    return []\n  }\n}\n\nexport default SelectorEngine\n"],"names":["NODE_TEXT","SelectorEngine","matches","element","selector","find","document","documentElement","concat","findFn","call","findOne","children","filter","child","parents","ancestor","parentNode","nodeType","Node","ELEMENT_NODE","push","prev","previous","previousElementSibling","next","nextElementSibling"],"mappings":";;;;;;;;;;;EAAA;;;;;;EASA;;;;;;EAMA,IAAMA,SAAS,GAAG,CAAlB;MAEMC,cAAc,GAAG;EACrBC,EAAAA,OADqB,mBACbC,OADa,EACJC,QADI,EACM;EACzB,WAAOD,OAAO,CAACD,OAAR,CAAgBE,QAAhB,CAAP;EACD,GAHoB;EAKrBC,EAAAA,IALqB,gBAKhBD,QALgB,EAKND,OALM,EAK8B;EAAA;;EAAA,QAApCA,OAAoC;EAApCA,MAAAA,OAAoC,GAA1BG,QAAQ,CAACC,eAAiB;EAAA;;EACjD,WAAO,YAAGC,MAAH,aAAaC,gBAAM,CAACC,IAAP,CAAYP,OAAZ,EAAqBC,QAArB,CAAb,CAAP;EACD,GAPoB;EASrBO,EAAAA,OATqB,mBASbP,QATa,EASHD,OATG,EASiC;EAAA,QAApCA,OAAoC;EAApCA,MAAAA,OAAoC,GAA1BG,QAAQ,CAACC,eAAiB;EAAA;;EACpD,WAAOI,mBAAO,CAACD,IAAR,CAAaP,OAAb,EAAsBC,QAAtB,CAAP;EACD,GAXoB;EAarBQ,EAAAA,QAbqB,oBAaZT,OAbY,EAaHC,QAbG,EAaO;EAAA;;EAC1B,QAAMQ,QAAQ,GAAG,aAAGJ,MAAH,cAAaL,OAAO,CAACS,QAArB,CAAjB;;EAEA,WAAOA,QAAQ,CAACC,MAAT,CAAgB,UAAAC,KAAK;EAAA,aAAIA,KAAK,CAACZ,OAAN,CAAcE,QAAd,CAAJ;EAAA,KAArB,CAAP;EACD,GAjBoB;EAmBrBW,EAAAA,OAnBqB,mBAmBbZ,OAnBa,EAmBJC,QAnBI,EAmBM;EACzB,QAAMW,OAAO,GAAG,EAAhB;EAEA,QAAIC,QAAQ,GAAGb,OAAO,CAACc,UAAvB;;EAEA,WAAOD,QAAQ,IAAIA,QAAQ,CAACE,QAAT,KAAsBC,IAAI,CAACC,YAAvC,IAAuDJ,QAAQ,CAACE,QAAT,KAAsBlB,SAApF,EAA+F;EAC7F,UAAI,KAAKE,OAAL,CAAac,QAAb,EAAuBZ,QAAvB,CAAJ,EAAsC;EACpCW,QAAAA,OAAO,CAACM,IAAR,CAAaL,QAAb;EACD;;EAEDA,MAAAA,QAAQ,GAAGA,QAAQ,CAACC,UAApB;EACD;;EAED,WAAOF,OAAP;EACD,GAjCoB;EAmCrBO,EAAAA,IAnCqB,gBAmChBnB,OAnCgB,EAmCPC,QAnCO,EAmCG;EACtB,QAAImB,QAAQ,GAAGpB,OAAO,CAACqB,sBAAvB;;EAEA,WAAOD,QAAP,EAAiB;EACf,UAAIA,QAAQ,CAACrB,OAAT,CAAiBE,QAAjB,CAAJ,EAAgC;EAC9B,eAAO,CAACmB,QAAD,CAAP;EACD;;EAEDA,MAAAA,QAAQ,GAAGA,QAAQ,CAACC,sBAApB;EACD;;EAED,WAAO,EAAP;EACD,GA/CoB;EAiDrBC,EAAAA,IAjDqB,gBAiDhBtB,OAjDgB,EAiDPC,QAjDO,EAiDG;EACtB,QAAIqB,IAAI,GAAGtB,OAAO,CAACuB,kBAAnB;;EAEA,WAAOD,IAAP,EAAa;EACX,UAAI,KAAKvB,OAAL,CAAauB,IAAb,EAAmBrB,QAAnB,CAAJ,EAAkC;EAChC,eAAO,CAACqB,IAAD,CAAP;EACD;;EAEDA,MAAAA,IAAI,GAAGA,IAAI,CAACC,kBAAZ;EACD;;EAED,WAAO,EAAP;EACD;EA7DoB;;;;;;;;"}
@@ -1,124 +1,86 @@
 /*!
-  * Bootstrap dropdown.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap dropdown.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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('./dom/manipulator.js'), require('popper.js'), require('./dom/selector-engine.js')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js', './dom/manipulator.js', 'popper.js', './dom/selector-engine.js'], factory) :
-  (global = global || self, global.Dropdown = factory(global.Data, global.EventHandler, global.Manipulator, global.Popper, global.SelectorEngine));
-}(this, (function (Data, EventHandler, Manipulator, Popper, SelectorEngine) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('popper.js'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', 'popper.js', './util'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Dropdown = factory(global.jQuery, global.Popper, global.Util));
+})(this, (function ($, Popper, Util) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
-  Manipulator = Manipulator && Object.prototype.hasOwnProperty.call(Manipulator, 'default') ? Manipulator['default'] : Manipulator;
-  Popper = Popper && Object.prototype.hasOwnProperty.call(Popper, 'default') ? Popper['default'] : Popper;
-  SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
+  var $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Popper__default = /*#__PURE__*/_interopDefaultLegacy(Popper);
+  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);

-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return "" + obj;
+  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);
    }
+  }

-    return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
-  };
-
-  var getSelector = function getSelector(element) {
-    var selector = element.getAttribute('data-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 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 + "\"."));
-      }
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
    });
-  };
+    return Constructor;
+  }

-  var isVisible = function isVisible(element) {
-    if (!element) {
-      return false;
-    }
+  function _extends() {
+    _extends = Object.assign ? Object.assign.bind() : function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];

-    if (element.style && element.parentNode && element.parentNode.style) {
-      var elementStyle = getComputedStyle(element);
-      var parentNodeStyle = getComputedStyle(element.parentNode);
-      return elementStyle.display !== 'none' && parentNodeStyle.display !== 'none' && elementStyle.visibility !== 'hidden';
-    }
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }

-    return false;
-  };
+      return target;
+    };
+    return _extends.apply(this, arguments);
+  }

-  var noop = function noop() {
-    return function () {};
-  };
-
-  var getjQuery = function getjQuery() {
-    var _window = window,
-        jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
-
-  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
-
-  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
-
-  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 NAME = 'dropdown';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.dropdown';
  var EVENT_KEY = "." + DATA_KEY;
  var DATA_API_KEY = '.data-api';
-  var ESCAPE_KEY = 'Escape';
-  var SPACE_KEY = 'Space';
-  var TAB_KEY = 'Tab';
-  var ARROW_UP_KEY = 'ArrowUp';
-  var ARROW_DOWN_KEY = 'ArrowDown';
-  var RIGHT_MOUSE_BUTTON = 2; // MouseEvent.button value for the secondary button, usually the right button
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
+  var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key

-  var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEY + "|" + ARROW_DOWN_KEY + "|" + ESCAPE_KEY);
+  var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key
+
+  var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key
+
+  var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
+
+  var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
+
+  var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
+
+  var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
+  var CLASS_NAME_DISABLED = 'disabled';
+  var CLASS_NAME_SHOW = 'show';
+  var CLASS_NAME_DROPUP = 'dropup';
+  var CLASS_NAME_DROPRIGHT = 'dropright';
+  var CLASS_NAME_DROPLEFT = 'dropleft';
+  var CLASS_NAME_MENURIGHT = 'dropdown-menu-right';
+  var CLASS_NAME_POSITION_STATIC = 'position-static';
  var EVENT_HIDE = "hide" + EVENT_KEY;
  var EVENT_HIDDEN = "hidden" + EVENT_KEY;
  var EVENT_SHOW = "show" + EVENT_KEY;
@@ -127,14 +89,6 @@
  var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
  var EVENT_KEYDOWN_DATA_API = "keydown" + EVENT_KEY + DATA_API_KEY;
  var EVENT_KEYUP_DATA_API = "keyup" + EVENT_KEY + DATA_API_KEY;
-  var CLASS_NAME_DISABLED = 'disabled';
-  var CLASS_NAME_SHOW = 'show';
-  var CLASS_NAME_DROPUP = 'dropup';
-  var CLASS_NAME_DROPRIGHT = 'dropright';
-  var CLASS_NAME_DROPLEFT = 'dropleft';
-  var CLASS_NAME_MENURIGHT = 'dropdown-menu-right';
-  var CLASS_NAME_NAVBAR = 'navbar';
-  var CLASS_NAME_POSITION_STATIC = 'position-static';
  var SELECTOR_DATA_TOGGLE = '[data-toggle="dropdown"]';
  var SELECTOR_FORM_CHILD = '.dropdown form';
  var SELECTOR_MENU = '.dropdown-menu';
@@ -163,9 +117,7 @@
    popperConfig: '(null|object)'
  };
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Dropdown = /*#__PURE__*/function () {
@@ -177,8 +129,6 @@
      this._inNavbar = this._detectNavbar();

      this._addEventListeners();
-
-      Data.setData(element, DATA_KEY, this);
    } // Getters


@@ -186,47 +136,55 @@

    // Public
    _proto.toggle = function toggle() {
-      if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED)) {
+      if (this._element.disabled || $__default["default"](this._element).hasClass(CLASS_NAME_DISABLED)) {
        return;
      }

-      var isActive = this._element.classList.contains(CLASS_NAME_SHOW);
+      var isActive = $__default["default"](this._menu).hasClass(CLASS_NAME_SHOW);

-      Dropdown.clearMenus();
+      Dropdown._clearMenus();

      if (isActive) {
        return;
      }

-      this.show();
+      this.show(true);
    };

-    _proto.show = function show() {
-      if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || this._menu.classList.contains(CLASS_NAME_SHOW)) {
+    _proto.show = function show(usePopper) {
+      if (usePopper === void 0) {
+        usePopper = false;
+      }
+
+      if (this._element.disabled || $__default["default"](this._element).hasClass(CLASS_NAME_DISABLED) || $__default["default"](this._menu).hasClass(CLASS_NAME_SHOW)) {
        return;
      }

-      var parent = Dropdown.getParentFromElement(this._element);
      var relatedTarget = {
        relatedTarget: this._element
      };
-      var showEvent = EventHandler.trigger(this._element, EVENT_SHOW, relatedTarget);
+      var showEvent = $__default["default"].Event(EVENT_SHOW, relatedTarget);

-      if (showEvent.defaultPrevented) {
+      var parent = Dropdown._getParentFromElement(this._element);
+
+      $__default["default"](parent).trigger(showEvent);
+
+      if (showEvent.isDefaultPrevented()) {
        return;
-      } // Disable totally Popper.js for Dropdown in Navbar
+      } // Totally disable Popper for Dropdowns in Navbar


-      if (!this._inNavbar) {
-        if (typeof Popper === 'undefined') {
-          throw new TypeError('Bootstrap\'s dropdowns require Popper.js (https://popper.js.org)');
+      if (!this._inNavbar && usePopper) {
+        // Check for Popper dependency
+        if (typeof Popper__default["default"] === 'undefined') {
+          throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)');
        }

        var referenceElement = this._element;

        if (this._config.reference === 'parent') {
          referenceElement = parent;
-        } else if (isElement(this._config.reference)) {
+        } else if (Util__default["default"].isElement(this._config.reference)) {
          referenceElement = this._config.reference; // Check if it's jQuery element

          if (typeof this._config.reference.jquery !== 'undefined') {
@@ -238,45 +196,43 @@


        if (this._config.boundary !== 'scrollParent') {
-          parent.classList.add(CLASS_NAME_POSITION_STATIC);
+          $__default["default"](parent).addClass(CLASS_NAME_POSITION_STATIC);
        }

-        this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig());
+        this._popper = new Popper__default["default"](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)) {
-        var _ref;
-
-        (_ref = []).concat.apply(_ref, document.body.children).forEach(function (elem) {
-          return EventHandler.on(elem, 'mouseover', null, noop());
-        });
+      if ('ontouchstart' in document.documentElement && $__default["default"](parent).closest(SELECTOR_NAVBAR_NAV).length === 0) {
+        $__default["default"](document.body).children().on('mouseover', null, $__default["default"].noop);
      }

      this._element.focus();

      this._element.setAttribute('aria-expanded', true);

-      Manipulator.toggleClass(this._menu, CLASS_NAME_SHOW);
-      Manipulator.toggleClass(this._element, CLASS_NAME_SHOW);
-      EventHandler.trigger(parent, EVENT_SHOWN, relatedTarget);
+      $__default["default"](this._menu).toggleClass(CLASS_NAME_SHOW);
+      $__default["default"](parent).toggleClass(CLASS_NAME_SHOW).trigger($__default["default"].Event(EVENT_SHOWN, relatedTarget));
    };

    _proto.hide = function hide() {
-      if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || !this._menu.classList.contains(CLASS_NAME_SHOW)) {
+      if (this._element.disabled || $__default["default"](this._element).hasClass(CLASS_NAME_DISABLED) || !$__default["default"](this._menu).hasClass(CLASS_NAME_SHOW)) {
        return;
      }

-      var parent = Dropdown.getParentFromElement(this._element);
      var relatedTarget = {
        relatedTarget: this._element
      };
-      var hideEvent = EventHandler.trigger(parent, EVENT_HIDE, relatedTarget);
+      var hideEvent = $__default["default"].Event(EVENT_HIDE, relatedTarget);

-      if (hideEvent.defaultPrevented) {
+      var parent = Dropdown._getParentFromElement(this._element);
+
+      $__default["default"](parent).trigger(hideEvent);
+
+      if (hideEvent.isDefaultPrevented()) {
        return;
      }

@@ -284,18 +240,17 @@
        this._popper.destroy();
      }

-      Manipulator.toggleClass(this._menu, CLASS_NAME_SHOW);
-      Manipulator.toggleClass(this._element, CLASS_NAME_SHOW);
-      EventHandler.trigger(parent, EVENT_HIDDEN, relatedTarget);
+      $__default["default"](this._menu).toggleClass(CLASS_NAME_SHOW);
+      $__default["default"](parent).toggleClass(CLASS_NAME_SHOW).trigger($__default["default"].Event(EVENT_HIDDEN, relatedTarget));
    };

    _proto.dispose = function dispose() {
-      Data.removeData(this._element, DATA_KEY);
-      EventHandler.off(this._element, EVENT_KEY);
+      $__default["default"].removeData(this._element, DATA_KEY);
+      $__default["default"](this._element).off(EVENT_KEY);
      this._element = null;
      this._menu = null;

-      if (this._popper) {
+      if (this._popper !== null) {
        this._popper.destroy();

        this._popper = null;
@@ -305,7 +260,7 @@
    _proto.update = function update() {
      this._inNavbar = this._detectNavbar();

-      if (this._popper) {
+      if (this._popper !== null) {
        this._popper.scheduleUpdate();
      }
    } // Private
@@ -314,7 +269,7 @@
    _proto._addEventListeners = function _addEventListeners() {
      var _this = this;

-      EventHandler.on(this._element, EVENT_CLICK, function (event) {
+      $__default["default"](this._element).on(EVENT_CLICK, function (event) {
        event.preventDefault();
        event.stopPropagation();

@@ -323,30 +278,34 @@
    };

    _proto._getConfig = function _getConfig(config) {
-      config = _objectSpread(_objectSpread(_objectSpread({}, this.constructor.Default), Manipulator.getDataAttributes(this._element)), config);
-      typeCheckConfig(NAME, config, this.constructor.DefaultType);
+      config = _extends({}, this.constructor.Default, $__default["default"](this._element).data(), config);
+      Util__default["default"].typeCheckConfig(NAME, config, this.constructor.DefaultType);
      return config;
    };

    _proto._getMenuElement = function _getMenuElement() {
-      return SelectorEngine.next(this._element, SELECTOR_MENU)[0];
+      if (!this._menu) {
+        var parent = Dropdown._getParentFromElement(this._element);
+
+        if (parent) {
+          this._menu = parent.querySelector(SELECTOR_MENU);
+        }
+      }
+
+      return this._menu;
    };

    _proto._getPlacement = function _getPlacement() {
-      var parentDropdown = this._element.parentNode;
+      var $parentDropdown = $__default["default"](this._element.parentNode);
      var placement = PLACEMENT_BOTTOM; // Handle dropup

-      if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) {
-        placement = PLACEMENT_TOP;
-
-        if (this._menu.classList.contains(CLASS_NAME_MENURIGHT)) {
-          placement = PLACEMENT_TOPEND;
-        }
-      } else if (parentDropdown.classList.contains(CLASS_NAME_DROPRIGHT)) {
+      if ($parentDropdown.hasClass(CLASS_NAME_DROPUP)) {
+        placement = $__default["default"](this._menu).hasClass(CLASS_NAME_MENURIGHT) ? PLACEMENT_TOPEND : PLACEMENT_TOP;
+      } else if ($parentDropdown.hasClass(CLASS_NAME_DROPRIGHT)) {
        placement = PLACEMENT_RIGHT;
-      } else if (parentDropdown.classList.contains(CLASS_NAME_DROPLEFT)) {
+      } else if ($parentDropdown.hasClass(CLASS_NAME_DROPLEFT)) {
        placement = PLACEMENT_LEFT;
-      } else if (this._menu.classList.contains(CLASS_NAME_MENURIGHT)) {
+      } else if ($__default["default"](this._menu).hasClass(CLASS_NAME_MENURIGHT)) {
        placement = PLACEMENT_BOTTOMEND;
      }

@@ -354,7 +313,7 @@
    };

    _proto._detectNavbar = function _detectNavbar() {
-      return Boolean(this._element.closest("." + CLASS_NAME_NAVBAR));
+      return $__default["default"](this._element).closest('.navbar').length > 0;
    };

    _proto._getOffset = function _getOffset() {
@@ -364,7 +323,7 @@

      if (typeof this._config.offset === 'function') {
        offset.fn = function (data) {
-          data.offsets = _objectSpread(_objectSpread({}, data.offsets), _this2._config.offset(data.offsets, _this2._element) || {});
+          data.offsets = _extends({}, data.offsets, _this2._config.offset(data.offsets, _this2._element));
          return data;
        };
      } else {
@@ -386,7 +345,7 @@
            boundariesElement: this._config.boundary
          }
        }
-      }; // Disable Popper.js if we have a static display
+      }; // Disable Popper if we have a static display

      if (this._config.display === 'static') {
        popperConfig.modifiers.applyStyle = {
@@ -394,44 +353,42 @@
        };
      }

-      return _objectSpread(_objectSpread({}, popperConfig), this._config.popperConfig);
+      return _extends({}, popperConfig, this._config.popperConfig);
    } // Static
    ;

-    Dropdown.dropdownInterface = function dropdownInterface(element, config) {
-      var data = Data.getData(element, DATA_KEY);
+    Dropdown._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $__default["default"](this).data(DATA_KEY);

-      var _config = typeof config === 'object' ? config : null;
+        var _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 + "\"");
+        if (!data) {
+          data = new Dropdown(this, _config);
+          $__default["default"](this).data(DATA_KEY, data);
        }

-        data[config]();
-      }
-    };
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
+          }

-    Dropdown.jQueryInterface = function jQueryInterface(config) {
-      return this.each(function () {
-        Dropdown.dropdownInterface(this, config);
+          data[config]();
+        }
      });
    };

-    Dropdown.clearMenus = function clearMenus(event) {
-      if (event && (event.button === RIGHT_MOUSE_BUTTON || event.type === 'keyup' && event.key !== TAB_KEY)) {
+    Dropdown._clearMenus = function _clearMenus(event) {
+      if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
        return;
      }

-      var toggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE);
+      var toggles = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE));

      for (var i = 0, len = toggles.length; i < len; i++) {
-        var parent = Dropdown.getParentFromElement(toggles[i]);
-        var context = Data.getData(toggles[i], DATA_KEY);
+        var parent = Dropdown._getParentFromElement(toggles[i]);
+
+        var context = $__default["default"](toggles[i]).data(DATA_KEY);
        var relatedTarget = {
          relatedTarget: toggles[i]
        };
@@ -446,28 +403,25 @@

        var dropdownMenu = context._menu;

-        if (!toggles[i].classList.contains(CLASS_NAME_SHOW)) {
+        if (!$__default["default"](parent).hasClass(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)) {
+        if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $__default["default"].contains(parent, event.target)) {
          continue;
        }

-        var hideEvent = EventHandler.trigger(parent, EVENT_HIDE, relatedTarget);
+        var hideEvent = $__default["default"].Event(EVENT_HIDE, relatedTarget);
+        $__default["default"](parent).trigger(hideEvent);

-        if (hideEvent.defaultPrevented) {
+        if (hideEvent.isDefaultPrevented()) {
          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) {
-          var _ref2;
-
-          (_ref2 = []).concat.apply(_ref2, document.body.children).forEach(function (elem) {
-            return EventHandler.off(elem, 'mouseover', null, noop());
-          });
+          $__default["default"](document.body).children().off('mouseover', null, $__default["default"].noop);
        }

        toggles[i].setAttribute('aria-expanded', 'false');
@@ -476,17 +430,24 @@
          context._popper.destroy();
        }

-        dropdownMenu.classList.remove(CLASS_NAME_SHOW);
-        toggles[i].classList.remove(CLASS_NAME_SHOW);
-        EventHandler.trigger(parent, EVENT_HIDDEN, relatedTarget);
+        $__default["default"](dropdownMenu).removeClass(CLASS_NAME_SHOW);
+        $__default["default"](parent).removeClass(CLASS_NAME_SHOW).trigger($__default["default"].Event(EVENT_HIDDEN, relatedTarget));
      }
    };

-    Dropdown.getParentFromElement = function getParentFromElement(element) {
-      return getElementFromSelector(element) || element.parentNode;
-    };
+    Dropdown._getParentFromElement = function _getParentFromElement(element) {
+      var parent;
+      var selector = Util__default["default"].getSelectorFromElement(element);

-    Dropdown.dataApiKeydownHandler = function dataApiKeydownHandler(event) {
+      if (selector) {
+        parent = document.querySelector(selector);
+      }
+
+      return parent || element.parentNode;
+    } // eslint-disable-next-line complexity
+    ;
+
+    Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
      // If not input/textarea:
      //  - And not a key in REGEXP_KEYDOWN => not a dropdown command
      // If input/textarea:
@@ -494,59 +455,61 @@
      //  - 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)) {
+      if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $__default["default"](event.target).closest(SELECTOR_MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
+        return;
+      }
+
+      if (this.disabled || $__default["default"](this).hasClass(CLASS_NAME_DISABLED)) {
+        return;
+      }
+
+      var parent = Dropdown._getParentFromElement(this);
+
+      var isActive = $__default["default"](parent).hasClass(CLASS_NAME_SHOW);
+
+      if (!isActive && event.which === ESCAPE_KEYCODE) {
        return;
      }

      event.preventDefault();
      event.stopPropagation();

-      if (this.disabled || this.classList.contains(CLASS_NAME_DISABLED)) {
+      if (!isActive || event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE) {
+        if (event.which === ESCAPE_KEYCODE) {
+          $__default["default"](parent.querySelector(SELECTOR_DATA_TOGGLE)).trigger('focus');
+        }
+
+        $__default["default"](this).trigger('click');
        return;
      }

-      var parent = Dropdown.getParentFromElement(this);
-      var isActive = this.classList.contains(CLASS_NAME_SHOW);
+      var items = [].slice.call(parent.querySelectorAll(SELECTOR_VISIBLE_ITEMS)).filter(function (item) {
+        return $__default["default"](item).is(':visible');
+      });

-      if (event.key === ESCAPE_KEY) {
-        var 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;
-      }
-
-      var items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, parent).filter(isVisible);
-
-      if (!items.length) {
+      if (items.length === 0) {
        return;
      }

      var index = items.indexOf(event.target);

-      if (event.key === ARROW_UP_KEY && index > 0) {
+      if (event.which === ARROW_UP_KEYCODE && index > 0) {
        // Up
        index--;
      }

-      if (event.key === ARROW_DOWN_KEY && index < items.length - 1) {
+      if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
        // Down
        index++;
-      } // index is -1 if the first keydown is an ArrowUp
+      }

+      if (index < 0) {
+        index = 0;
+      }

-      index = index === -1 ? 0 : index;
      items[index].focus();
    };

-    Dropdown.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Dropdown, null, [{
      key: "VERSION",
      get: function get() {
@@ -567,46 +530,31 @@
    return Dropdown;
  }();
  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
+   * Data API implementation
   */


-  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) {
+  $__default["default"](document).on(EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown._dataApiKeydownHandler).on(EVENT_CLICK_DATA_API + " " + EVENT_KEYUP_DATA_API, Dropdown._clearMenus).on(EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
    event.preventDefault();
    event.stopPropagation();
-    Dropdown.dropdownInterface(this, 'toggle');
+
+    Dropdown._jQueryInterface.call($__default["default"](this), 'toggle');
+  }).on(EVENT_CLICK_DATA_API, SELECTOR_FORM_CHILD, function (e) {
+    e.stopPropagation();
  });
-  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_FORM_CHILD, function (e) {
-    return e.stopPropagation();
-  });
-  var $ = getjQuery();
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
-   * add .dropdown to jQuery only if jQuery is present
   */

-  /* istanbul ignore if */
+  $__default["default"].fn[NAME] = Dropdown._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Dropdown;

-  if ($) {
-    var JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Dropdown.jQueryInterface;
-    $.fn[NAME].Constructor = Dropdown;
-
-    $.fn[NAME].noConflict = function () {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Dropdown.jQueryInterface;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Dropdown._jQueryInterface;
+  };

  return Dropdown;

-})));
+}));
 //# sourceMappingURL=dropdown.js.map
@@ -0,0 +1,22 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.6.0): index.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+(function ($) {
+  if (typeof $ === 'undefined') {
+    throw new TypeError('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
+  }
+
+  var version = $.fn.jquery.split(' ')[0].split('.');
+  var minMajor = 1;
+  var ltMajor = 2;
+  var minMinor = 9;
+  var minPatch = 1;
+  var maxMajor = 4;
+
+  if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
+    throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
+  }
+})($);
@@ -1,175 +1,74 @@
 /*!
-  * Bootstrap modal.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap modal.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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('./dom/manipulator.js'), require('./dom/selector-engine.js')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js', './dom/manipulator.js', './dom/selector-engine.js'], factory) :
-  (global = global || self, global.Modal = factory(global.Data, global.EventHandler, global.Manipulator, global.SelectorEngine));
-}(this, (function (Data, EventHandler, Manipulator, SelectorEngine) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './util'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Modal = factory(global.jQuery, global.Util));
+})(this, (function ($, Util) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
-  Manipulator = Manipulator && Object.prototype.hasOwnProperty.call(Manipulator, 'default') ? Manipulator['default'] : Manipulator;
-  SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.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 $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);

-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return "" + obj;
+  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);
    }
+  }

-    return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
-  };
-
-  var getSelector = function getSelector(element) {
-    var selector = element.getAttribute('data-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 = parseFloat(transitionDuration);
-    var floatTransitionDelay = 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 (parseFloat(transitionDuration) + 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 + "\"."));
-      }
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
    });
-  };
+    return Constructor;
+  }

-  var isVisible = function isVisible(element) {
-    if (!element) {
-      return false;
-    }
+  function _extends() {
+    _extends = Object.assign ? Object.assign.bind() : function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];

-    if (element.style && element.parentNode && element.parentNode.style) {
-      var elementStyle = getComputedStyle(element);
-      var parentNodeStyle = getComputedStyle(element.parentNode);
-      return elementStyle.display !== 'none' && parentNodeStyle.display !== 'none' && elementStyle.visibility !== 'hidden';
-    }
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }

-    return false;
-  };
+      return target;
+    };
+    return _extends.apply(this, arguments);
+  }

-  var reflow = function reflow(element) {
-    return element.offsetHeight;
-  };
-
-  var getjQuery = function getjQuery() {
-    var _window = window,
-        jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
-
-  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
-
-  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
-
-  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 NAME = 'modal';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.modal';
  var EVENT_KEY = "." + DATA_KEY;
  var DATA_API_KEY = '.data-api';
-  var ESCAPE_KEY = 'Escape';
-  var Default = {
-    backdrop: true,
-    keyboard: true,
-    focus: true,
-    show: true
-  };
-  var DefaultType = {
-    backdrop: '(boolean|string)',
-    keyboard: 'boolean',
-    focus: 'boolean',
-    show: 'boolean'
-  };
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
+  var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
+
+  var CLASS_NAME_SCROLLABLE = 'modal-dialog-scrollable';
+  var CLASS_NAME_SCROLLBAR_MEASURER = 'modal-scrollbar-measure';
+  var CLASS_NAME_BACKDROP = 'modal-backdrop';
+  var CLASS_NAME_OPEN = 'modal-open';
+  var CLASS_NAME_FADE = 'fade';
+  var CLASS_NAME_SHOW = 'show';
+  var CLASS_NAME_STATIC = 'modal-static';
  var EVENT_HIDE = "hide" + EVENT_KEY;
  var EVENT_HIDE_PREVENTED = "hidePrevented" + EVENT_KEY;
  var EVENT_HIDDEN = "hidden" + EVENT_KEY;
@@ -182,36 +81,39 @@
  var EVENT_MOUSEUP_DISMISS = "mouseup.dismiss" + EVENT_KEY;
  var EVENT_MOUSEDOWN_DISMISS = "mousedown.dismiss" + EVENT_KEY;
  var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
-  var CLASS_NAME_SCROLLBAR_MEASURER = 'modal-scrollbar-measure';
-  var CLASS_NAME_BACKDROP = 'modal-backdrop';
-  var CLASS_NAME_OPEN = 'modal-open';
-  var CLASS_NAME_FADE = 'fade';
-  var CLASS_NAME_SHOW = 'show';
-  var CLASS_NAME_STATIC = 'modal-static';
  var SELECTOR_DIALOG = '.modal-dialog';
  var SELECTOR_MODAL_BODY = '.modal-body';
  var SELECTOR_DATA_TOGGLE = '[data-toggle="modal"]';
  var SELECTOR_DATA_DISMISS = '[data-dismiss="modal"]';
  var SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
  var SELECTOR_STICKY_CONTENT = '.sticky-top';
+  var Default = {
+    backdrop: true,
+    keyboard: true,
+    focus: true,
+    show: true
+  };
+  var DefaultType = {
+    backdrop: '(boolean|string)',
+    keyboard: 'boolean',
+    focus: 'boolean',
+    show: 'boolean'
+  };
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Modal = /*#__PURE__*/function () {
    function Modal(element, config) {
      this._config = this._getConfig(config);
      this._element = element;
-      this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, element);
+      this._dialog = element.querySelector(SELECTOR_DIALOG);
      this._backdrop = null;
      this._isShown = false;
      this._isBodyOverflowing = false;
      this._ignoreBackdropClick = false;
      this._isTransitioning = false;
      this._scrollbarWidth = 0;
-      Data.setData(element, DATA_KEY, this);
    } // Getters


@@ -229,20 +131,21 @@
        return;
      }

-      if (this._element.classList.contains(CLASS_NAME_FADE)) {
-        this._isTransitioning = true;
-      }
-
-      var showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
+      var showEvent = $__default["default"].Event(EVENT_SHOW, {
        relatedTarget: relatedTarget
      });
+      $__default["default"](this._element).trigger(showEvent);

-      if (this._isShown || showEvent.defaultPrevented) {
+      if (showEvent.isDefaultPrevented()) {
        return;
      }

      this._isShown = true;

+      if ($__default["default"](this._element).hasClass(CLASS_NAME_FADE)) {
+        this._isTransitioning = true;
+      }
+
      this._checkScrollbar();

      this._setScrollbar();
@@ -253,12 +156,12 @@

      this._setResizeEvent();

-      EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, function (event) {
+      $__default["default"](this._element).on(EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, function (event) {
        return _this.hide(event);
      });
-      EventHandler.on(this._dialog, EVENT_MOUSEDOWN_DISMISS, function () {
-        EventHandler.one(_this._element, EVENT_MOUSEUP_DISMISS, function (event) {
-          if (event.target === _this._element) {
+      $__default["default"](this._dialog).on(EVENT_MOUSEDOWN_DISMISS, function () {
+        $__default["default"](_this._element).one(EVENT_MOUSEUP_DISMISS, function (event) {
+          if ($__default["default"](event.target).is(_this._element)) {
            _this._ignoreBackdropClick = true;
          }
        });
@@ -280,15 +183,15 @@
        return;
      }

-      var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
+      var hideEvent = $__default["default"].Event(EVENT_HIDE);
+      $__default["default"](this._element).trigger(hideEvent);

-      if (hideEvent.defaultPrevented) {
+      if (!this._isShown || hideEvent.isDefaultPrevented()) {
        return;
      }

      this._isShown = false;
-
-      var transition = this._element.classList.contains(CLASS_NAME_FADE);
+      var transition = $__default["default"](this._element).hasClass(CLASS_NAME_FADE);

      if (transition) {
        this._isTransitioning = true;
@@ -298,19 +201,16 @@

      this._setResizeEvent();

-      EventHandler.off(document, EVENT_FOCUSIN);
-
-      this._element.classList.remove(CLASS_NAME_SHOW);
-
-      EventHandler.off(this._element, EVENT_CLICK_DISMISS);
-      EventHandler.off(this._dialog, EVENT_MOUSEDOWN_DISMISS);
+      $__default["default"](document).off(EVENT_FOCUSIN);
+      $__default["default"](this._element).removeClass(CLASS_NAME_SHOW);
+      $__default["default"](this._element).off(EVENT_CLICK_DISMISS);
+      $__default["default"](this._dialog).off(EVENT_MOUSEDOWN_DISMISS);

      if (transition) {
-        var transitionDuration = getTransitionDurationFromElement(this._element);
-        EventHandler.one(this._element, TRANSITION_END, function (event) {
+        var transitionDuration = Util__default["default"].getTransitionDurationFromElement(this._element);
+        $__default["default"](this._element).one(Util__default["default"].TRANSITION_END, function (event) {
          return _this2._hideModal(event);
-        });
-        emulateTransitionEnd(this._element, transitionDuration);
+        }).emulateTransitionEnd(transitionDuration);
      } else {
        this._hideModal();
      }
@@ -318,7 +218,7 @@

    _proto.dispose = function dispose() {
      [window, this._element, this._dialog].forEach(function (htmlElement) {
-        return EventHandler.off(htmlElement, EVENT_KEY);
+        return $__default["default"](htmlElement).off(EVENT_KEY);
      });
      /**
       * `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API`
@@ -326,8 +226,8 @@
       * It will remove `EVENT_CLICK_DATA_API` event that should remain
       */

-      EventHandler.off(document, EVENT_FOCUSIN);
-      Data.removeData(this._element, DATA_KEY);
+      $__default["default"](document).off(EVENT_FOCUSIN);
+      $__default["default"].removeData(this._element, DATA_KEY);
      this._config = null;
      this._element = null;
      this._dialog = null;
@@ -345,17 +245,49 @@
    ;

    _proto._getConfig = function _getConfig(config) {
-      config = _objectSpread(_objectSpread({}, Default), config);
-      typeCheckConfig(NAME, config, DefaultType);
+      config = _extends({}, Default, config);
+      Util__default["default"].typeCheckConfig(NAME, config, DefaultType);
      return config;
    };

-    _proto._showElement = function _showElement(relatedTarget) {
+    _proto._triggerBackdropTransition = function _triggerBackdropTransition() {
      var _this3 = this;

-      var transition = this._element.classList.contains(CLASS_NAME_FADE);
+      var hideEventPrevented = $__default["default"].Event(EVENT_HIDE_PREVENTED);
+      $__default["default"](this._element).trigger(hideEventPrevented);

-      var modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog);
+      if (hideEventPrevented.isDefaultPrevented()) {
+        return;
+      }
+
+      var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
+
+      if (!isModalOverflowing) {
+        this._element.style.overflowY = 'hidden';
+      }
+
+      this._element.classList.add(CLASS_NAME_STATIC);
+
+      var modalTransitionDuration = Util__default["default"].getTransitionDurationFromElement(this._dialog);
+      $__default["default"](this._element).off(Util__default["default"].TRANSITION_END);
+      $__default["default"](this._element).one(Util__default["default"].TRANSITION_END, function () {
+        _this3._element.classList.remove(CLASS_NAME_STATIC);
+
+        if (!isModalOverflowing) {
+          $__default["default"](_this3._element).one(Util__default["default"].TRANSITION_END, function () {
+            _this3._element.style.overflowY = '';
+          }).emulateTransitionEnd(_this3._element, modalTransitionDuration);
+        }
+      }).emulateTransitionEnd(modalTransitionDuration);
+
+      this._element.focus();
+    };
+
+    _proto._showElement = function _showElement(relatedTarget) {
+      var _this4 = this;
+
+      var transition = $__default["default"](this._element).hasClass(CLASS_NAME_FADE);
+      var modalBody = this._dialog ? this._dialog.querySelector(SELECTOR_MODAL_BODY) : null;

      if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
        // Don't move modal's DOM position
@@ -370,86 +302,86 @@

      this._element.setAttribute('role', 'dialog');

-      this._element.scrollTop = 0;
-
-      if (modalBody) {
+      if ($__default["default"](this._dialog).hasClass(CLASS_NAME_SCROLLABLE) && modalBody) {
        modalBody.scrollTop = 0;
+      } else {
+        this._element.scrollTop = 0;
      }

      if (transition) {
-        reflow(this._element);
+        Util__default["default"].reflow(this._element);
      }

-      this._element.classList.add(CLASS_NAME_SHOW);
+      $__default["default"](this._element).addClass(CLASS_NAME_SHOW);

      if (this._config.focus) {
        this._enforceFocus();
      }

+      var shownEvent = $__default["default"].Event(EVENT_SHOWN, {
+        relatedTarget: relatedTarget
+      });
+
      var transitionComplete = function transitionComplete() {
-        if (_this3._config.focus) {
-          _this3._element.focus();
+        if (_this4._config.focus) {
+          _this4._element.focus();
        }

-        _this3._isTransitioning = false;
-        EventHandler.trigger(_this3._element, EVENT_SHOWN, {
-          relatedTarget: relatedTarget
-        });
+        _this4._isTransitioning = false;
+        $__default["default"](_this4._element).trigger(shownEvent);
      };

      if (transition) {
-        var transitionDuration = getTransitionDurationFromElement(this._dialog);
-        EventHandler.one(this._dialog, TRANSITION_END, transitionComplete);
-        emulateTransitionEnd(this._dialog, transitionDuration);
+        var transitionDuration = Util__default["default"].getTransitionDurationFromElement(this._dialog);
+        $__default["default"](this._dialog).one(Util__default["default"].TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration);
      } else {
        transitionComplete();
      }
    };

    _proto._enforceFocus = function _enforceFocus() {
-      var _this4 = this;
+      var _this5 = this;

-      EventHandler.off(document, EVENT_FOCUSIN); // guard against infinite focus loop
-
-      EventHandler.on(document, EVENT_FOCUSIN, function (event) {
-        if (document !== event.target && _this4._element !== event.target && !_this4._element.contains(event.target)) {
-          _this4._element.focus();
+      $__default["default"](document).off(EVENT_FOCUSIN) // Guard against infinite focus loop
+      .on(EVENT_FOCUSIN, function (event) {
+        if (document !== event.target && _this5._element !== event.target && $__default["default"](_this5._element).has(event.target).length === 0) {
+          _this5._element.focus();
        }
      });
    };

    _proto._setEscapeEvent = function _setEscapeEvent() {
-      var _this5 = this;
+      var _this6 = this;

      if (this._isShown) {
-        EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, function (event) {
-          if (_this5._config.keyboard && event.key === ESCAPE_KEY) {
+        $__default["default"](this._element).on(EVENT_KEYDOWN_DISMISS, function (event) {
+          if (_this6._config.keyboard && event.which === ESCAPE_KEYCODE) {
            event.preventDefault();

-            _this5.hide();
-          } else if (!_this5._config.keyboard && event.key === ESCAPE_KEY) {
-            _this5._triggerBackdropTransition();
+            _this6.hide();
+          } else if (!_this6._config.keyboard && event.which === ESCAPE_KEYCODE) {
+            _this6._triggerBackdropTransition();
          }
        });
-      } else {
-        EventHandler.off(this._element, EVENT_KEYDOWN_DISMISS);
+      } else if (!this._isShown) {
+        $__default["default"](this._element).off(EVENT_KEYDOWN_DISMISS);
      }
    };

    _proto._setResizeEvent = function _setResizeEvent() {
-      var _this6 = this;
+      var _this7 = this;

      if (this._isShown) {
-        EventHandler.on(window, EVENT_RESIZE, function () {
-          return _this6._adjustDialog();
+        $__default["default"](window).on(EVENT_RESIZE, function (event) {
+          return _this7.handleUpdate(event);
        });
      } else {
-        EventHandler.off(window, EVENT_RESIZE);
+        $__default["default"](window).off(EVENT_RESIZE);
      }
    };

    _proto._hideModal = function _hideModal() {
-      var _this7 = this;
+      var _this8 = this;

      this._element.style.display = 'none';

@@ -462,26 +394,27 @@
      this._isTransitioning = false;

      this._showBackdrop(function () {
-        document.body.classList.remove(CLASS_NAME_OPEN);
+        $__default["default"](document.body).removeClass(CLASS_NAME_OPEN);

-        _this7._resetAdjustments();
+        _this8._resetAdjustments();

-        _this7._resetScrollbar();
+        _this8._resetScrollbar();

-        EventHandler.trigger(_this7._element, EVENT_HIDDEN);
+        $__default["default"](_this8._element).trigger(EVENT_HIDDEN);
      });
    };

    _proto._removeBackdrop = function _removeBackdrop() {
-      this._backdrop.parentNode.removeChild(this._backdrop);
-
-      this._backdrop = null;
+      if (this._backdrop) {
+        $__default["default"](this._backdrop).remove();
+        this._backdrop = null;
+      }
    };

    _proto._showBackdrop = function _showBackdrop(callback) {
-      var _this8 = this;
+      var _this9 = this;

-      var animate = this._element.classList.contains(CLASS_NAME_FADE) ? CLASS_NAME_FADE : '';
+      var animate = $__default["default"](this._element).hasClass(CLASS_NAME_FADE) ? CLASS_NAME_FADE : '';

      if (this._isShown && this._config.backdrop) {
        this._backdrop = document.createElement('div');
@@ -491,10 +424,10 @@
          this._backdrop.classList.add(animate);
        }

-        document.body.appendChild(this._backdrop);
-        EventHandler.on(this._element, EVENT_CLICK_DISMISS, function (event) {
-          if (_this8._ignoreBackdropClick) {
-            _this8._ignoreBackdropClick = false;
+        $__default["default"](this._backdrop).appendTo(document.body);
+        $__default["default"](this._element).on(EVENT_CLICK_DISMISS, function (event) {
+          if (_this9._ignoreBackdropClick) {
+            _this9._ignoreBackdropClick = false;
            return;
          }

@@ -502,69 +435,54 @@
            return;
          }

-          _this8._triggerBackdropTransition();
+          if (_this9._config.backdrop === 'static') {
+            _this9._triggerBackdropTransition();
+          } else {
+            _this9.hide();
+          }
        });

        if (animate) {
-          reflow(this._backdrop);
+          Util__default["default"].reflow(this._backdrop);
        }

-        this._backdrop.classList.add(CLASS_NAME_SHOW);
+        $__default["default"](this._backdrop).addClass(CLASS_NAME_SHOW);
+
+        if (!callback) {
+          return;
+        }

        if (!animate) {
          callback();
          return;
        }

-        var backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop);
-        EventHandler.one(this._backdrop, TRANSITION_END, callback);
-        emulateTransitionEnd(this._backdrop, backdropTransitionDuration);
+        var backdropTransitionDuration = Util__default["default"].getTransitionDurationFromElement(this._backdrop);
+        $__default["default"](this._backdrop).one(Util__default["default"].TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration);
      } else if (!this._isShown && this._backdrop) {
-        this._backdrop.classList.remove(CLASS_NAME_SHOW);
+        $__default["default"](this._backdrop).removeClass(CLASS_NAME_SHOW);

        var callbackRemove = function callbackRemove() {
-          _this8._removeBackdrop();
+          _this9._removeBackdrop();

-          callback();
+          if (callback) {
+            callback();
+          }
        };

-        if (this._element.classList.contains(CLASS_NAME_FADE)) {
-          var _backdropTransitionDuration = getTransitionDurationFromElement(this._backdrop);
+        if ($__default["default"](this._element).hasClass(CLASS_NAME_FADE)) {
+          var _backdropTransitionDuration = Util__default["default"].getTransitionDurationFromElement(this._backdrop);

-          EventHandler.one(this._backdrop, TRANSITION_END, callbackRemove);
-          emulateTransitionEnd(this._backdrop, _backdropTransitionDuration);
+          $__default["default"](this._backdrop).one(Util__default["default"].TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration);
        } else {
          callbackRemove();
        }
-      } else {
+      } else if (callback) {
        callback();
      }
-    };
-
-    _proto._triggerBackdropTransition = function _triggerBackdropTransition() {
-      var _this9 = this;
-
-      if (this._config.backdrop === 'static') {
-        var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
-
-        if (hideEvent.defaultPrevented) {
-          return;
-        }
-
-        this._element.classList.add(CLASS_NAME_STATIC);
-
-        var modalTransitionDuration = getTransitionDurationFromElement(this._element);
-        EventHandler.one(this._element, TRANSITION_END, function () {
-          _this9._element.classList.remove(CLASS_NAME_STATIC);
-        });
-        emulateTransitionEnd(this._element, modalTransitionDuration);
-
-        this._element.focus();
-      } else {
-        this.hide();
-      }
    } // ----------------------------------------------------------------------
    // the following methods are used to handle overflowing modals
+    // todo (fat): these should probably be refactored out of modal.js
    // ----------------------------------------------------------------------
    ;

@@ -597,58 +515,50 @@
      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(function (element) {
+        var fixedContent = [].slice.call(document.querySelectorAll(SELECTOR_FIXED_CONTENT));
+        var stickyContent = [].slice.call(document.querySelectorAll(SELECTOR_STICKY_CONTENT)); // Adjust fixed content padding
+
+        $__default["default"](fixedContent).each(function (index, element) {
          var actualPadding = element.style.paddingRight;
-          var calculatedPadding = window.getComputedStyle(element)['padding-right'];
-          Manipulator.setDataAttribute(element, 'padding-right', actualPadding);
-          element.style.paddingRight = parseFloat(calculatedPadding) + _this10._scrollbarWidth + "px";
+          var calculatedPadding = $__default["default"](element).css('padding-right');
+          $__default["default"](element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this10._scrollbarWidth + "px");
        }); // Adjust sticky content margin

-        SelectorEngine.find(SELECTOR_STICKY_CONTENT).forEach(function (element) {
+        $__default["default"](stickyContent).each(function (index, element) {
          var actualMargin = element.style.marginRight;
-          var calculatedMargin = window.getComputedStyle(element)['margin-right'];
-          Manipulator.setDataAttribute(element, 'margin-right', actualMargin);
-          element.style.marginRight = parseFloat(calculatedMargin) - _this10._scrollbarWidth + "px";
+          var calculatedMargin = $__default["default"](element).css('margin-right');
+          $__default["default"](element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this10._scrollbarWidth + "px");
        }); // Adjust body padding

        var actualPadding = document.body.style.paddingRight;
-        var calculatedPadding = window.getComputedStyle(document.body)['padding-right'];
-        Manipulator.setDataAttribute(document.body, 'padding-right', actualPadding);
-        document.body.style.paddingRight = parseFloat(calculatedPadding) + this._scrollbarWidth + "px";
+        var calculatedPadding = $__default["default"](document.body).css('padding-right');
+        $__default["default"](document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
      }

-      document.body.classList.add(CLASS_NAME_OPEN);
+      $__default["default"](document.body).addClass(CLASS_NAME_OPEN);
    };

    _proto._resetScrollbar = function _resetScrollbar() {
      // Restore fixed content padding
-      SelectorEngine.find(SELECTOR_FIXED_CONTENT).forEach(function (element) {
-        var padding = Manipulator.getDataAttribute(element, 'padding-right');
+      var fixedContent = [].slice.call(document.querySelectorAll(SELECTOR_FIXED_CONTENT));
+      $__default["default"](fixedContent).each(function (index, element) {
+        var padding = $__default["default"](element).data('padding-right');
+        $__default["default"](element).removeData('padding-right');
+        element.style.paddingRight = padding ? padding : '';
+      }); // Restore sticky content

-        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(function (element) {
-        var margin = Manipulator.getDataAttribute(element, 'margin-right');
+      var elements = [].slice.call(document.querySelectorAll("" + SELECTOR_STICKY_CONTENT));
+      $__default["default"](elements).each(function (index, element) {
+        var margin = $__default["default"](element).data('margin-right');

        if (typeof margin !== 'undefined') {
-          Manipulator.removeDataAttribute(element, 'margin-right');
-          element.style.marginRight = margin;
+          $__default["default"](element).css('margin-right', margin).removeData('margin-right');
        }
      }); // Restore body padding

-      var 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;
-      }
+      var padding = $__default["default"](document.body).data('padding-right');
+      $__default["default"](document.body).removeData('padding-right');
+      document.body.style.paddingRight = padding ? padding : '';
    };

    _proto._getScrollbarWidth = function _getScrollbarWidth() {
@@ -662,14 +572,15 @@
    } // Static
    ;

-    Modal.jQueryInterface = function jQueryInterface(config, relatedTarget) {
+    Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
      return this.each(function () {
-        var data = Data.getData(this, DATA_KEY);
+        var data = $__default["default"](this).data(DATA_KEY);

-        var _config = _objectSpread(_objectSpread(_objectSpread({}, Default), Manipulator.getDataAttributes(this)), typeof config === 'object' && config ? config : {});
+        var _config = _extends({}, Default, $__default["default"](this).data(), typeof config === 'object' && config ? config : {});

        if (!data) {
          data = new Modal(this, _config);
+          $__default["default"](this).data(DATA_KEY, data);
        }

        if (typeof config === 'string') {
@@ -684,10 +595,6 @@
      });
    };

-    Modal.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Modal, null, [{
      key: "VERSION",
      get: function get() {
@@ -703,65 +610,54 @@
    return Modal;
  }();
  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
+   * Data API implementation
   */


-  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+  $__default["default"](document).on(EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
    var _this11 = this;

-    var target = getElementFromSelector(this);
+    var target;
+    var selector = Util__default["default"].getSelectorFromElement(this);
+
+    if (selector) {
+      target = document.querySelector(selector);
+    }
+
+    var config = $__default["default"](target).data(DATA_KEY) ? 'toggle' : _extends({}, $__default["default"](target).data(), $__default["default"](this).data());

    if (this.tagName === 'A' || this.tagName === 'AREA') {
      event.preventDefault();
    }

-    EventHandler.one(target, EVENT_SHOW, function (showEvent) {
-      if (showEvent.defaultPrevented) {
-        // only register focus restorer if modal will actually get shown
+    var $target = $__default["default"](target).one(EVENT_SHOW, function (showEvent) {
+      if (showEvent.isDefaultPrevented()) {
+        // Only register focus restorer if modal will actually get shown
        return;
      }

-      EventHandler.one(target, EVENT_HIDDEN, function () {
-        if (isVisible(_this11)) {
+      $target.one(EVENT_HIDDEN, function () {
+        if ($__default["default"](_this11).is(':visible')) {
          _this11.focus();
        }
      });
    });
-    var data = Data.getData(target, DATA_KEY);

-    if (!data) {
-      var config = _objectSpread(_objectSpread({}, Manipulator.getDataAttributes(target)), Manipulator.getDataAttributes(this));
-
-      data = new Modal(target, config);
-    }
-
-    data.show(this);
+    Modal._jQueryInterface.call($__default["default"](target), config, this);
  });
-  var $ = getjQuery();
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
-   * add .modal to jQuery only if jQuery is present
   */

-  /* istanbul ignore if */
+  $__default["default"].fn[NAME] = Modal._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Modal;

-  if ($) {
-    var JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Modal.jQueryInterface;
-    $.fn[NAME].Constructor = Modal;
-
-    $.fn[NAME].noConflict = function () {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Modal.jQueryInterface;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Modal._jQueryInterface;
+  };

  return Modal;

-})));
+}));
 //# sourceMappingURL=modal.js.map
@@ -1,68 +1,94 @@
 /*!
-  * Bootstrap popover.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap popover.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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/selector-engine.js'), require('./tooltip.js')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/selector-engine.js', './tooltip.js'], factory) :
-  (global = global || self, global.Popover = factory(global.Data, global.SelectorEngine, global.Tooltip));
-}(this, (function (Data, SelectorEngine, Tooltip) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./tooltip.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './tooltip'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Popover = factory(global.jQuery, global.Tooltip));
+})(this, (function ($, Tooltip) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
-  Tooltip = Tooltip && Object.prototype.hasOwnProperty.call(Tooltip, 'default') ? Tooltip['default'] : Tooltip;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
+  var $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Tooltip__default = /*#__PURE__*/_interopDefaultLegacy(Tooltip);

-  var getjQuery = function getjQuery() {
-    var _window = window,
-        jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
-      return jQuery;
+  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);
    }
+  }

-    return null;
-  };
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
+    });
+    return Constructor;
+  }

-  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 _extends() {
+    _extends = Object.assign ? Object.assign.bind() : function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];

-  function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }

-  function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
+      return target;
+    };
+    return _extends.apply(this, arguments);
+  }

-  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
+  function _inheritsLoose(subClass, superClass) {
+    subClass.prototype = Object.create(superClass.prototype);
+    subClass.prototype.constructor = subClass;

-  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
+    _setPrototypeOf(subClass, superClass);
+  }
+
+  function _setPrototypeOf(o, p) {
+    _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {
+      o.__proto__ = p;
+      return o;
+    };
+    return _setPrototypeOf(o, p);
+  }

-  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  /**
-   * ------------------------------------------------------------------------
   * Constants
-   * ------------------------------------------------------------------------
   */

  var NAME = 'popover';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.popover';
  var EVENT_KEY = "." + DATA_KEY;
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
  var CLASS_PREFIX = 'bs-popover';
  var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
+  var CLASS_NAME_FADE = 'fade';
+  var CLASS_NAME_SHOW = 'show';
+  var SELECTOR_TITLE = '.popover-header';
+  var SELECTOR_CONTENT = '.popover-body';

-  var Default = _objectSpread(_objectSpread({}, Tooltip.Default), {}, {
+  var Default = _extends({}, Tooltip__default["default"].Default, {
    placement: 'right',
    trigger: 'click',
    content: '',
-    template: '<div class="popover" role="tooltip">' + '<div class="popover-arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
+    template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
  });

-  var DefaultType = _objectSpread(_objectSpread({}, Tooltip.DefaultType), {}, {
+  var DefaultType = _extends({}, Tooltip__default["default"].DefaultType, {
    content: '(string|element|function)'
  });

@@ -78,14 +104,8 @@
    MOUSEENTER: "mouseenter" + EVENT_KEY,
    MOUSELEAVE: "mouseleave" + EVENT_KEY
  };
-  var CLASS_NAME_FADE = 'fade';
-  var CLASS_NAME_SHOW = 'show';
-  var SELECTOR_TITLE = '.popover-header';
-  var SELECTOR_CONTENT = '.popover-body';
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Popover = /*#__PURE__*/function (_Tooltip) {
@@ -102,10 +122,19 @@
      return this.getTitle() || this._getContent();
    };

-    _proto.setContent = function setContent() {
-      var tip = this.getTipElement(); // we use append for html objects to maintain js events
+    _proto.addAttachmentClass = function addAttachmentClass(attachment) {
+      $__default["default"](this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
+    };

-      this.setElementContent(SelectorEngine.findOne(SELECTOR_TITLE, tip), this.getTitle());
+    _proto.getTipElement = function getTipElement() {
+      this.tip = this.tip || $__default["default"](this.config.template)[0];
+      return this.tip;
+    };
+
+    _proto.setContent = function setContent() {
+      var $tip = $__default["default"](this.getTipElement()); // We use append for html objects to maintain js events
+
+      this.setElementContent($tip.find(SELECTOR_TITLE), this.getTitle());

      var content = this._getContent();

@@ -113,12 +142,8 @@
        content = content.call(this.element);
      }

-      this.setElementContent(SelectorEngine.findOne(SELECTOR_CONTENT, tip), content);
-      tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW);
-    };
-
-    _proto._addAttachmentClass = function _addAttachmentClass(attachment) {
-      this.getTipElement().classList.add(CLASS_PREFIX + "-" + attachment);
+      this.setElementContent($tip.find(SELECTOR_CONTENT), content);
+      $tip.removeClass(CLASS_NAME_FADE + " " + CLASS_NAME_SHOW);
    } // Private
    ;

@@ -127,22 +152,18 @@
    };

    _proto._cleanTipClass = function _cleanTipClass() {
-      var tip = this.getTipElement();
-      var tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX);
+      var $tip = $__default["default"](this.getTipElement());
+      var tabClass = $tip.attr('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);
-        });
+        $tip.removeClass(tabClass.join(''));
      }
    } // Static
    ;

-    Popover.jQueryInterface = function jQueryInterface(config) {
+    Popover._jQueryInterface = function _jQueryInterface(config) {
      return this.each(function () {
-        var data = Data.getData(this, DATA_KEY);
+        var data = $__default["default"](this).data(DATA_KEY);

        var _config = typeof config === 'object' ? config : null;

@@ -152,7 +173,7 @@

        if (!data) {
          data = new Popover(this, _config);
-          Data.setData(this, DATA_KEY, data);
+          $__default["default"](this).data(DATA_KEY, data);
        }

        if (typeof config === 'string') {
@@ -165,14 +186,10 @@
      });
    };

-    Popover.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Popover, null, [{
      key: "VERSION",
-      // Getters
-      get: function get() {
+      get: // Getters
+      function get() {
        return VERSION;
      }
    }, {
@@ -208,29 +225,21 @@
    }]);

    return Popover;
-  }(Tooltip);
-
-  var $ = getjQuery();
+  }(Tooltip__default["default"]);
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
   */

-  /* istanbul ignore if */

-  if ($) {
-    var JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Popover.jQueryInterface;
-    $.fn[NAME].Constructor = Popover;
+  $__default["default"].fn[NAME] = Popover._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Popover;

-    $.fn[NAME].noConflict = function () {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Popover.jQueryInterface;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Popover._jQueryInterface;
+  };

  return Popover;

-})));
+}));
 //# sourceMappingURL=popover.js.map
@@ -1,117 +1,80 @@
 /*!
-  * Bootstrap scrollspy.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap scrollspy.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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('./dom/manipulator.js'), require('./dom/selector-engine.js')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js', './dom/manipulator.js', './dom/selector-engine.js'], factory) :
-  (global = global || self, global.ScrollSpy = factory(global.Data, global.EventHandler, global.Manipulator, global.SelectorEngine));
-}(this, (function (Data, EventHandler, Manipulator, SelectorEngine) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './util'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.ScrollSpy = factory(global.jQuery, global.Util));
+})(this, (function ($, Util) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
-  Manipulator = Manipulator && Object.prototype.hasOwnProperty.call(Manipulator, 'default') ? Manipulator['default'] : Manipulator;
-  SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
-  var MAX_UID = 1000000;
+  var $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);

-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return "" + obj;
+  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);
    }
+  }

-    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-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 + "\"."));
-      }
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
    });
-  };
+    return Constructor;
+  }

-  var getjQuery = function getjQuery() {
-    var _window = window,
-        jQuery = _window.jQuery;
+  function _extends() {
+    _extends = Object.assign ? Object.assign.bind() : function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];

-    if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
-      return jQuery;
-    }
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }

-    return null;
-  };
+      return target;
+    };
+    return _extends.apply(this, arguments);
+  }

-  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
-
-  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
-
-  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
-
-  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 NAME = 'scrollspy';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.scrollspy';
  var EVENT_KEY = "." + DATA_KEY;
  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
+  var CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item';
+  var CLASS_NAME_ACTIVE = 'active';
+  var EVENT_ACTIVATE = "activate" + EVENT_KEY;
+  var EVENT_SCROLL = "scroll" + EVENT_KEY;
+  var EVENT_LOAD_DATA_API = "load" + EVENT_KEY + DATA_API_KEY;
+  var METHOD_OFFSET = 'offset';
+  var METHOD_POSITION = 'position';
+  var SELECTOR_DATA_SPY = '[data-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_ITEMS = '.dropdown-item';
+  var SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
  var Default = {
    offset: 10,
    method: 'auto',
@@ -122,24 +85,8 @@
    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-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
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var ScrollSpy = /*#__PURE__*/function () {
@@ -149,19 +96,17 @@
      this._element = element;
      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._selector = this._config.target + " " + SELECTOR_NAV_LINKS + "," + (this._config.target + " " + SELECTOR_LIST_ITEMS + ",") + (this._config.target + " " + SELECTOR_DROPDOWN_ITEMS);
      this._offsets = [];
      this._targets = [];
      this._activeTarget = null;
      this._scrollHeight = 0;
-      EventHandler.on(this._scrollElement, EVENT_SCROLL, function (event) {
+      $__default["default"](this._scrollElement).on(EVENT_SCROLL, function (event) {
        return _this._process(event);
      });
      this.refresh();

      this._process();
-
-      Data.setData(element, DATA_KEY, this);
    } // Getters


@@ -177,27 +122,26 @@
      this._offsets = [];
      this._targets = [];
      this._scrollHeight = this._getScrollHeight();
-      var targets = SelectorEngine.find(this._selector);
+      var targets = [].slice.call(document.querySelectorAll(this._selector));
      targets.map(function (element) {
        var target;
-        var targetSelector = getSelectorFromElement(element);
+        var targetSelector = Util__default["default"].getSelectorFromElement(element);

        if (targetSelector) {
-          target = SelectorEngine.findOne(targetSelector);
+          target = document.querySelector(targetSelector);
        }

        if (target) {
          var targetBCR = target.getBoundingClientRect();

          if (targetBCR.width || targetBCR.height) {
-            return [Manipulator[offsetMethod](target).top + offsetBase, targetSelector];
+            // TODO (fat): remove sketch reliance on jQuery position/offset
+            return [$__default["default"](target)[offsetMethod]().top + offsetBase, targetSelector];
          }
        }

        return null;
-      }).filter(function (item) {
-        return item;
-      }).sort(function (a, b) {
+      }).filter(Boolean).sort(function (a, b) {
        return a[0] - b[0];
      }).forEach(function (item) {
        _this2._offsets.push(item[0]);
@@ -207,8 +151,8 @@
    };

    _proto.dispose = function dispose() {
-      Data.removeData(this._element, DATA_KEY);
-      EventHandler.off(this._scrollElement, EVENT_KEY);
+      $__default["default"].removeData(this._element, DATA_KEY);
+      $__default["default"](this._scrollElement).off(EVENT_KEY);
      this._element = null;
      this._scrollElement = null;
      this._config = null;
@@ -221,20 +165,20 @@
    ;

    _proto._getConfig = function _getConfig(config) {
-      config = _objectSpread(_objectSpread({}, Default), typeof config === 'object' && config ? config : {});
+      config = _extends({}, Default, typeof config === 'object' && config ? config : {});

-      if (typeof config.target !== 'string' && isElement(config.target)) {
-        var id = config.target.id;
+      if (typeof config.target !== 'string' && Util__default["default"].isElement(config.target)) {
+        var id = $__default["default"](config.target).attr('id');

        if (!id) {
-          id = getUID(NAME);
-          config.target.id = id;
+          id = Util__default["default"].getUID(NAME);
+          $__default["default"](config.target).attr('id', id);
        }

        config.target = "#" + id;
      }

-      typeCheckConfig(NAME, config, DefaultType);
+      Util__default["default"].typeCheckConfig(NAME, config, DefaultType);
      return config;
    };

@@ -297,36 +241,28 @@
        return selector + "[data-target=\"" + target + "\"]," + selector + "[href=\"" + target + "\"]";
      });

-      var link = SelectorEngine.findOne(queries.join(','));
+      var $link = $__default["default"]([].slice.call(document.querySelectorAll(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);
+      if ($link.hasClass(CLASS_NAME_DROPDOWN_ITEM)) {
+        $link.closest(SELECTOR_DROPDOWN).find(SELECTOR_DROPDOWN_TOGGLE).addClass(CLASS_NAME_ACTIVE);
+        $link.addClass(CLASS_NAME_ACTIVE);
      } else {
        // Set triggered link as active
-        link.classList.add(CLASS_NAME_ACTIVE);
-        SelectorEngine.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.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
+        $link.addClass(CLASS_NAME_ACTIVE); // 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_ITEMS).forEach(function (navItem) {
-            SelectorEngine.children(navItem, SELECTOR_NAV_LINKS).forEach(function (item) {
-              return item.classList.add(CLASS_NAME_ACTIVE);
-            });
-          });
-        });
+        $link.parents(SELECTOR_NAV_LIST_GROUP).prev(SELECTOR_NAV_LINKS + ", " + SELECTOR_LIST_ITEMS).addClass(CLASS_NAME_ACTIVE); // Handle special case when .nav-link is inside .nav-item
+
+        $link.parents(SELECTOR_NAV_LIST_GROUP).prev(SELECTOR_NAV_ITEMS).children(SELECTOR_NAV_LINKS).addClass(CLASS_NAME_ACTIVE);
      }

-      EventHandler.trigger(this._scrollElement, EVENT_ACTIVATE, {
+      $__default["default"](this._scrollElement).trigger(EVENT_ACTIVATE, {
        relatedTarget: target
      });
    };

    _proto._clear = function _clear() {
-      SelectorEngine.find(this._selector).filter(function (node) {
+      [].slice.call(document.querySelectorAll(this._selector)).filter(function (node) {
        return node.classList.contains(CLASS_NAME_ACTIVE);
      }).forEach(function (node) {
        return node.classList.remove(CLASS_NAME_ACTIVE);
@@ -334,14 +270,15 @@
    } // Static
    ;

-    ScrollSpy.jQueryInterface = function jQueryInterface(config) {
+    ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
      return this.each(function () {
-        var data = Data.getData(this, DATA_KEY);
+        var data = $__default["default"](this).data(DATA_KEY);

        var _config = typeof config === 'object' && config;

        if (!data) {
          data = new ScrollSpy(this, _config);
+          $__default["default"](this).data(DATA_KEY, data);
        }

        if (typeof config === 'string') {
@@ -354,10 +291,6 @@
      });
    };

-    ScrollSpy.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(ScrollSpy, null, [{
      key: "VERSION",
      get: function get() {
@@ -373,38 +306,33 @@
    return ScrollSpy;
  }();
  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
+   * Data API implementation
   */


-  EventHandler.on(window, EVENT_LOAD_DATA_API, function () {
-    SelectorEngine.find(SELECTOR_DATA_SPY).forEach(function (spy) {
-      return new ScrollSpy(spy, Manipulator.getDataAttributes(spy));
-    });
+  $__default["default"](window).on(EVENT_LOAD_DATA_API, function () {
+    var scrollSpys = [].slice.call(document.querySelectorAll(SELECTOR_DATA_SPY));
+    var scrollSpysLength = scrollSpys.length;
+
+    for (var i = scrollSpysLength; i--;) {
+      var $spy = $__default["default"](scrollSpys[i]);
+
+      ScrollSpy._jQueryInterface.call($spy, $spy.data());
+    }
  });
-  var $ = getjQuery();
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
   */

-  /* istanbul ignore if */
+  $__default["default"].fn[NAME] = ScrollSpy._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = ScrollSpy;

-  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;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return ScrollSpy._jQueryInterface;
+  };

  return ScrollSpy;

-})));
+}));
 //# sourceMappingURL=scrollspy.js.map
@@ -1,144 +1,72 @@
 /*!
-  * Bootstrap tab.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap tab.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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('./dom/selector-engine.js')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js', './dom/selector-engine.js'], factory) :
-  (global = global || self, global.Tab = factory(global.Data, global.EventHandler, global.SelectorEngine));
-}(this, (function (Data, EventHandler, SelectorEngine) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './util'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Tab = factory(global.jQuery, global.Util));
+})(this, (function ($, Util) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
-  SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
+
+  var $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);
+
+  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);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
+    });
+    return Constructor;
+  }

  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.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-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 = parseFloat(transitionDuration);
-    var floatTransitionDelay = 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 (parseFloat(transitionDuration) + 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-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
-
-  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 NAME = 'tab';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  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 JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
  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 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 SELECTOR_DROPDOWN = '.dropdown';
  var SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
  var SELECTOR_ACTIVE = '.active';
-  var SELECTOR_ACTIVE_UL = ':scope > li > .active';
+  var SELECTOR_ACTIVE_UL = '> li > .active';
  var SELECTOR_DATA_TOGGLE = '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]';
  var SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
-  var SELECTOR_DROPDOWN_ACTIVE_CHILD = ':scope > .dropdown-menu .active';
+  var SELECTOR_DROPDOWN_ACTIVE_CHILD = '> .dropdown-menu .active';
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Tab = /*#__PURE__*/function () {
    function Tab(element) {
      this._element = element;
-      Data.setData(this._element, DATA_KEY, this);
    } // Getters


@@ -148,46 +76,53 @@
    _proto.show = function show() {
      var _this = this;

-      if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && this._element.classList.contains(CLASS_NAME_ACTIVE) || this._element.classList.contains(CLASS_NAME_DISABLED)) {
+      if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $__default["default"](this._element).hasClass(CLASS_NAME_ACTIVE) || $__default["default"](this._element).hasClass(CLASS_NAME_DISABLED) || this._element.hasAttribute('disabled')) {
        return;
      }

+      var target;
      var previous;
-      var target = getElementFromSelector(this._element);
-
-      var listElement = this._element.closest(SELECTOR_NAV_LIST_GROUP);
+      var listElement = $__default["default"](this._element).closest(SELECTOR_NAV_LIST_GROUP)[0];
+      var selector = Util__default["default"].getSelectorFromElement(this._element);

      if (listElement) {
        var itemSelector = listElement.nodeName === 'UL' || listElement.nodeName === 'OL' ? SELECTOR_ACTIVE_UL : SELECTOR_ACTIVE;
-        previous = SelectorEngine.find(itemSelector, listElement);
+        previous = $__default["default"].makeArray($__default["default"](listElement).find(itemSelector));
        previous = previous[previous.length - 1];
      }

-      var hideEvent = null;
-
-      if (previous) {
-        hideEvent = EventHandler.trigger(previous, EVENT_HIDE, {
-          relatedTarget: this._element
-        });
-      }
-
-      var showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
+      var hideEvent = $__default["default"].Event(EVENT_HIDE, {
+        relatedTarget: this._element
+      });
+      var showEvent = $__default["default"].Event(EVENT_SHOW, {
        relatedTarget: previous
      });

-      if (showEvent.defaultPrevented || hideEvent !== null && hideEvent.defaultPrevented) {
+      if (previous) {
+        $__default["default"](previous).trigger(hideEvent);
+      }
+
+      $__default["default"](this._element).trigger(showEvent);
+
+      if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
        return;
      }

+      if (selector) {
+        target = document.querySelector(selector);
+      }
+
      this._activate(this._element, listElement);

      var complete = function complete() {
-        EventHandler.trigger(previous, EVENT_HIDDEN, {
+        var hiddenEvent = $__default["default"].Event(EVENT_HIDDEN, {
          relatedTarget: _this._element
        });
-        EventHandler.trigger(_this._element, EVENT_SHOWN, {
+        var shownEvent = $__default["default"].Event(EVENT_SHOWN, {
          relatedTarget: previous
        });
+        $__default["default"](previous).trigger(hiddenEvent);
+        $__default["default"](_this._element).trigger(shownEvent);
      };

      if (target) {
@@ -198,7 +133,7 @@
    };

    _proto.dispose = function dispose() {
-      Data.removeData(this._element, DATA_KEY);
+      $__default["default"].removeData(this._element, DATA_KEY);
      this._element = null;
    } // Private
    ;
@@ -206,19 +141,17 @@
    _proto._activate = function _activate(element, container, callback) {
      var _this2 = this;

-      var activeElements = container && (container.nodeName === 'UL' || container.nodeName === 'OL') ? SelectorEngine.find(SELECTOR_ACTIVE_UL, container) : SelectorEngine.children(container, SELECTOR_ACTIVE);
+      var activeElements = container && (container.nodeName === 'UL' || container.nodeName === 'OL') ? $__default["default"](container).find(SELECTOR_ACTIVE_UL) : $__default["default"](container).children(SELECTOR_ACTIVE);
      var active = activeElements[0];
-      var isTransitioning = callback && active && active.classList.contains(CLASS_NAME_FADE);
+      var isTransitioning = callback && active && $__default["default"](active).hasClass(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.one(active, TRANSITION_END, complete);
-        emulateTransitionEnd(active, transitionDuration);
+        var transitionDuration = Util__default["default"].getTransitionDurationFromElement(active);
+        $__default["default"](active).removeClass(CLASS_NAME_SHOW).one(Util__default["default"].TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
      } else {
        complete();
      }
@@ -226,11 +159,11 @@

    _proto._transitionComplete = function _transitionComplete(element, active, callback) {
      if (active) {
-        active.classList.remove(CLASS_NAME_ACTIVE);
-        var dropdownChild = SelectorEngine.findOne(SELECTOR_DROPDOWN_ACTIVE_CHILD, active.parentNode);
+        $__default["default"](active).removeClass(CLASS_NAME_ACTIVE);
+        var dropdownChild = $__default["default"](active.parentNode).find(SELECTOR_DROPDOWN_ACTIVE_CHILD)[0];

        if (dropdownChild) {
-          dropdownChild.classList.remove(CLASS_NAME_ACTIVE);
+          $__default["default"](dropdownChild).removeClass(CLASS_NAME_ACTIVE);
        }

        if (active.getAttribute('role') === 'tab') {
@@ -238,25 +171,30 @@
        }
      }

-      element.classList.add(CLASS_NAME_ACTIVE);
+      $__default["default"](element).addClass(CLASS_NAME_ACTIVE);

      if (element.getAttribute('role') === 'tab') {
        element.setAttribute('aria-selected', true);
      }

-      reflow(element);
+      Util__default["default"].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);
+      var parent = element.parentNode;
+
+      if (parent && parent.nodeName === 'LI') {
+        parent = parent.parentNode;
+      }
+
+      if (parent && $__default["default"](parent).hasClass(CLASS_NAME_DROPDOWN_MENU)) {
+        var dropdownElement = $__default["default"](element).closest(SELECTOR_DROPDOWN)[0];

        if (dropdownElement) {
-          SelectorEngine.find(SELECTOR_DROPDOWN_TOGGLE).forEach(function (dropdown) {
-            return dropdown.classList.add(CLASS_NAME_ACTIVE);
-          });
+          var dropdownToggleList = [].slice.call(dropdownElement.querySelectorAll(SELECTOR_DROPDOWN_TOGGLE));
+          $__default["default"](dropdownToggleList).addClass(CLASS_NAME_ACTIVE);
        }

        element.setAttribute('aria-expanded', true);
@@ -268,9 +206,15 @@
    } // Static
    ;

-    Tab.jQueryInterface = function jQueryInterface(config) {
+    Tab._jQueryInterface = function _jQueryInterface(config) {
      return this.each(function () {
-        var data = Data.getData(this, DATA_KEY) || new Tab(this);
+        var $this = $__default["default"](this);
+        var data = $this.data(DATA_KEY);
+
+        if (!data) {
+          data = new Tab(this);
+          $this.data(DATA_KEY, data);
+        }

        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
@@ -282,10 +226,6 @@
      });
    };

-    Tab.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Tab, null, [{
      key: "VERSION",
      get: function get() {
@@ -296,39 +236,28 @@
    return Tab;
  }();
  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
+   * Data API implementation
   */


-  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
+  $__default["default"](document).on(EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
    event.preventDefault();
-    var data = Data.getData(this, DATA_KEY) || new Tab(this);
-    data.show();
+
+    Tab._jQueryInterface.call($__default["default"](this), 'show');
  });
-  var $ = getjQuery();
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
-   * add .tab to jQuery only if jQuery is present
   */

-  /* istanbul ignore if */
+  $__default["default"].fn[NAME] = Tab._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Tab;

-  if ($) {
-    var JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Tab.jQueryInterface;
-    $.fn[NAME].Constructor = Tab;
-
-    $.fn[NAME].noConflict = function () {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Tab.jQueryInterface;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Tab._jQueryInterface;
+  };

  return Tab;

-})));
+}));
 //# sourceMappingURL=tab.js.map
@@ -1,154 +1,86 @@
 /*!
-  * Bootstrap toast.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap toast.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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('./dom/manipulator.js')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js', './dom/manipulator.js'], factory) :
-  (global = global || self, global.Toast = factory(global.Data, global.EventHandler, global.Manipulator));
-}(this, (function (Data, EventHandler, Manipulator) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', './util'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Toast = factory(global.jQuery, global.Util));
+})(this, (function ($, Util) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
-  Manipulator = Manipulator && Object.prototype.hasOwnProperty.call(Manipulator, 'default') ? Manipulator['default'] : Manipulator;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.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 $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);

-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return "" + obj;
+  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);
    }
+  }

-    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 = parseFloat(transitionDuration);
-    var floatTransitionDelay = 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 (parseFloat(transitionDuration) + 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 + "\"."));
-      }
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
    });
-  };
+    return Constructor;
+  }

-  var reflow = function reflow(element) {
-    return element.offsetHeight;
-  };
+  function _extends() {
+    _extends = Object.assign ? Object.assign.bind() : function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];

-  var getjQuery = function getjQuery() {
-    var _window = window,
-        jQuery = _window.jQuery;
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }

-    if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
-      return jQuery;
-    }
+      return target;
+    };
+    return _extends.apply(this, arguments);
+  }

-    return null;
-  };
-
-  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
-
-  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
-
-  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
-
-  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 NAME = 'toast';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.toast';
  var EVENT_KEY = "." + DATA_KEY;
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
+  var CLASS_NAME_FADE = 'fade';
+  var CLASS_NAME_HIDE = 'hide';
+  var CLASS_NAME_SHOW = 'show';
+  var CLASS_NAME_SHOWING = 'showing';
  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 SELECTOR_DATA_DISMISS = '[data-dismiss="toast"]';
  var Default = {
    animation: true,
    autohide: true,
    delay: 500
  };
-  var SELECTOR_DATA_DISMISS = '[data-dismiss="toast"]';
+  var DefaultType = {
+    animation: 'boolean',
+    autohide: 'boolean',
+    delay: 'number'
+  };
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Toast = /*#__PURE__*/function () {
@@ -158,8 +90,6 @@
      this._timeout = null;

      this._setListeners();
-
-      Data.setData(element, DATA_KEY, this);
    } // Getters


@@ -169,12 +99,15 @@
    _proto.show = function show() {
      var _this = this;

-      var showEvent = EventHandler.trigger(this._element, EVENT_SHOW);
+      var showEvent = $__default["default"].Event(EVENT_SHOW);
+      $__default["default"](this._element).trigger(showEvent);

-      if (showEvent.defaultPrevented) {
+      if (showEvent.isDefaultPrevented()) {
        return;
      }

+      this._clearTimeout();
+
      if (this._config.animation) {
        this._element.classList.add(CLASS_NAME_FADE);
      }
@@ -184,7 +117,7 @@

        _this._element.classList.add(CLASS_NAME_SHOW);

-        EventHandler.trigger(_this._element, EVENT_SHOWN);
+        $__default["default"](_this._element).trigger(EVENT_SHOWN);

        if (_this._config.autohide) {
          _this._timeout = setTimeout(function () {
@@ -195,87 +128,96 @@

      this._element.classList.remove(CLASS_NAME_HIDE);

-      reflow(this._element);
+      Util__default["default"].reflow(this._element);

      this._element.classList.add(CLASS_NAME_SHOWING);

      if (this._config.animation) {
-        var transitionDuration = getTransitionDurationFromElement(this._element);
-        EventHandler.one(this._element, TRANSITION_END, complete);
-        emulateTransitionEnd(this._element, transitionDuration);
+        var transitionDuration = Util__default["default"].getTransitionDurationFromElement(this._element);
+        $__default["default"](this._element).one(Util__default["default"].TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
      } else {
        complete();
      }
    };

    _proto.hide = function hide() {
-      var _this2 = this;
-
      if (!this._element.classList.contains(CLASS_NAME_SHOW)) {
        return;
      }

-      var hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
+      var hideEvent = $__default["default"].Event(EVENT_HIDE);
+      $__default["default"](this._element).trigger(hideEvent);

-      if (hideEvent.defaultPrevented) {
+      if (hideEvent.isDefaultPrevented()) {
        return;
      }

-      var complete = function complete() {
-        _this2._element.classList.add(CLASS_NAME_HIDE);
-
-        EventHandler.trigger(_this2._element, EVENT_HIDDEN);
-      };
-
-      this._element.classList.remove(CLASS_NAME_SHOW);
-
-      if (this._config.animation) {
-        var transitionDuration = getTransitionDurationFromElement(this._element);
-        EventHandler.one(this._element, TRANSITION_END, complete);
-        emulateTransitionEnd(this._element, transitionDuration);
-      } else {
-        complete();
-      }
+      this._close();
    };

    _proto.dispose = function dispose() {
-      clearTimeout(this._timeout);
-      this._timeout = null;
+      this._clearTimeout();

      if (this._element.classList.contains(CLASS_NAME_SHOW)) {
        this._element.classList.remove(CLASS_NAME_SHOW);
      }

-      EventHandler.off(this._element, EVENT_CLICK_DISMISS);
-      Data.removeData(this._element, DATA_KEY);
+      $__default["default"](this._element).off(EVENT_CLICK_DISMISS);
+      $__default["default"].removeData(this._element, DATA_KEY);
      this._element = null;
      this._config = null;
    } // Private
    ;

    _proto._getConfig = function _getConfig(config) {
-      config = _objectSpread(_objectSpread(_objectSpread({}, Default), Manipulator.getDataAttributes(this._element)), typeof config === 'object' && config ? config : {});
-      typeCheckConfig(NAME, config, this.constructor.DefaultType);
+      config = _extends({}, Default, $__default["default"](this._element).data(), typeof config === 'object' && config ? config : {});
+      Util__default["default"].typeCheckConfig(NAME, config, this.constructor.DefaultType);
      return config;
    };

    _proto._setListeners = function _setListeners() {
+      var _this2 = this;
+
+      $__default["default"](this._element).on(EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, function () {
+        return _this2.hide();
+      });
+    };
+
+    _proto._close = function _close() {
      var _this3 = this;

-      EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, function () {
-        return _this3.hide();
-      });
+      var complete = function complete() {
+        _this3._element.classList.add(CLASS_NAME_HIDE);
+
+        $__default["default"](_this3._element).trigger(EVENT_HIDDEN);
+      };
+
+      this._element.classList.remove(CLASS_NAME_SHOW);
+
+      if (this._config.animation) {
+        var transitionDuration = Util__default["default"].getTransitionDurationFromElement(this._element);
+        $__default["default"](this._element).one(Util__default["default"].TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
+      } else {
+        complete();
+      }
+    };
+
+    _proto._clearTimeout = function _clearTimeout() {
+      clearTimeout(this._timeout);
+      this._timeout = null;
    } // Static
    ;

-    Toast.jQueryInterface = function jQueryInterface(config) {
+    Toast._jQueryInterface = function _jQueryInterface(config) {
      return this.each(function () {
-        var data = Data.getData(this, DATA_KEY);
+        var $element = $__default["default"](this);
+        var data = $element.data(DATA_KEY);

        var _config = typeof config === 'object' && config;

        if (!data) {
          data = new Toast(this, _config);
+          $element.data(DATA_KEY, data);
        }

        if (typeof config === 'string') {
@@ -288,10 +230,6 @@
      });
    };

-    Toast.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Toast, null, [{
      key: "VERSION",
      get: function get() {
@@ -311,29 +249,20 @@

    return Toast;
  }();
-
-  var $ = getjQuery();
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
-   *  add .toast to jQuery only if jQuery is present
   */

-  /* istanbul ignore if */

-  if ($) {
-    var JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Toast.jQueryInterface;
-    $.fn[NAME].Constructor = Toast;
+  $__default["default"].fn[NAME] = Toast._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Toast;

-    $.fn[NAME].noConflict = function () {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Toast.jQueryInterface;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Toast._jQueryInterface;
+  };

  return Toast;

-})));
+}));
 //# sourceMappingURL=toast.js.map
@@ -1,198 +1,64 @@
 /*!
-  * Bootstrap tooltip.js v5.0.0-alpha1 (https://getbootstrap.com/)
-  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Bootstrap tooltip.js v4.6.2 (https://getbootstrap.com/)
+  * Copyright 2011-2022 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('./dom/manipulator.js'), require('popper.js'), require('./dom/selector-engine.js')) :
-  typeof define === 'function' && define.amd ? define(['./dom/data.js', './dom/event-handler.js', './dom/manipulator.js', 'popper.js', './dom/selector-engine.js'], factory) :
-  (global = global || self, global.Tooltip = factory(global.Data, global.EventHandler, global.Manipulator, global.Popper, global.SelectorEngine));
-}(this, (function (Data, EventHandler, Manipulator, Popper, SelectorEngine) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('popper.js'), require('./util.js')) :
+  typeof define === 'function' && define.amd ? define(['jquery', 'popper.js', './util'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Tooltip = factory(global.jQuery, global.Popper, global.Util));
+})(this, (function ($, Popper, Util) { 'use strict';

-  Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
-  EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
-  Manipulator = Manipulator && Object.prototype.hasOwnProperty.call(Manipulator, 'default') ? Manipulator['default'] : Manipulator;
-  Popper = Popper && Object.prototype.hasOwnProperty.call(Popper, 'default') ? Popper['default'] : Popper;
-  SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/index.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
-   * --------------------------------------------------------------------------
-   */
-  var MAX_UID = 1000000;
-  var MILLISECONDS_MULTIPLIER = 1000;
-  var TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
+  var $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Popper__default = /*#__PURE__*/_interopDefaultLegacy(Popper);
+  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);

-  var toType = function toType(obj) {
-    if (obj === null || obj === undefined) {
-      return "" + obj;
+  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);
    }
+  }

-    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 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 = parseFloat(transitionDuration);
-    var floatTransitionDelay = 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 (parseFloat(transitionDuration) + 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 + "\"."));
-      }
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
    });
-  };
+    return Constructor;
+  }

-  var findShadowRoot = function findShadowRoot(element) {
-    if (!document.documentElement.attachShadow) {
-      return null;
-    } // Can find the shadow root otherwise it'll return the document
+  function _extends() {
+    _extends = Object.assign ? Object.assign.bind() : 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];
+          }
+        }
+      }

-    if (typeof element.getRootNode === 'function') {
-      var 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);
-  };
-
-  var noop = function noop() {
-    return function () {};
-  };
-
-  var getjQuery = function getjQuery() {
-    var _window = window,
-        jQuery = _window.jQuery;
-
-    if (jQuery && !document.body.hasAttribute('data-no-jquery')) {
-      return jQuery;
-    }
-
-    return null;
-  };
+      return target;
+    };
+    return _extends.apply(this, arguments);
+  }

  /**
   * --------------------------------------------------------------------------
-   * Bootstrap (v5.0.0-alpha1): util/sanitizer.js
+   * Bootstrap (v4.6.2): tools/sanitizer.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */
  var uriAttrs = ['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href'];
  var ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i;
-  /**
-   * A pattern that recognizes a commonly useful subset of URLs that are safe.
-   *
-   * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
-   */
-
-  var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^#&/:?]*(?:[#/?]|$))/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
-   */
-
-  var 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;
-
-  var allowedAttribute = function allowedAttribute(attr, allowedAttributeList) {
-    var attrName = attr.nodeName.toLowerCase();
-
-    if (allowedAttributeList.indexOf(attrName) !== -1) {
-      if (uriAttrs.indexOf(attrName) !== -1) {
-        return Boolean(attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN));
-      }
-
-      return true;
-    }
-
-    var regExp = allowedAttributeList.filter(function (attrRegex) {
-      return attrRegex instanceof RegExp;
-    }); // Check if a regular expression validates the attribute.
-
-    for (var i = 0, len = regExp.length; i < len; i++) {
-      if (attrName.match(regExp[i])) {
-        return true;
-      }
-    }
-
-    return false;
-  };
-
  var DefaultWhitelist = {
    // Global attributes allowed on any supplied element below.
    '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
@@ -226,10 +92,47 @@
    u: [],
    ul: []
  };
-  function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {
-    var _ref;
+  /**
+   * A pattern that recognizes a commonly useful subset of URLs that are safe.
+   *
+   * Shoutout to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts
+   */

-    if (!unsafeHtml.length) {
+  var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file|sms):|[^#&/:?]*(?:[#/?]|$))/i;
+  /**
+   * A pattern that matches safe data URLs. Only matches image, video and audio types.
+   *
+   * Shoutout to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts
+   */
+
+  var DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i;
+
+  function allowedAttribute(attr, allowedAttributeList) {
+    var attrName = attr.nodeName.toLowerCase();
+
+    if (allowedAttributeList.indexOf(attrName) !== -1) {
+      if (uriAttrs.indexOf(attrName) !== -1) {
+        return Boolean(SAFE_URL_PATTERN.test(attr.nodeValue) || DATA_URL_PATTERN.test(attr.nodeValue));
+      }
+
+      return true;
+    }
+
+    var regExp = allowedAttributeList.filter(function (attrRegex) {
+      return attrRegex instanceof RegExp;
+    }); // Check if a regular expression validates the attribute.
+
+    for (var i = 0, len = regExp.length; i < len; i++) {
+      if (regExp[i].test(attrName)) {
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+  function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {
+    if (unsafeHtml.length === 0) {
      return unsafeHtml;
    }

@@ -240,21 +143,18 @@
    var domParser = new window.DOMParser();
    var createdDocument = domParser.parseFromString(unsafeHtml, 'text/html');
    var whitelistKeys = Object.keys(whiteList);
-
-    var elements = (_ref = []).concat.apply(_ref, createdDocument.body.querySelectorAll('*'));
+    var elements = [].slice.call(createdDocument.body.querySelectorAll('*'));

    var _loop = function _loop(i, len) {
-      var _ref2;
-
      var el = elements[i];
      var elName = el.nodeName.toLowerCase();

-      if (whitelistKeys.indexOf(elName) === -1) {
+      if (whitelistKeys.indexOf(el.nodeName.toLowerCase()) === -1) {
        el.parentNode.removeChild(el);
        return "continue";
      }

-      var attributeList = (_ref2 = []).concat.apply(_ref2, el.attributes);
+      var attributeList = [].slice.call(el.attributes); // eslint-disable-next-line unicorn/prefer-spread

      var whitelistedAttributes = [].concat(whiteList['*'] || [], whiteList[elName] || []);
      attributeList.forEach(function (attr) {
@@ -273,28 +173,54 @@
    return createdDocument.body.innerHTML;
  }

-  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
-
-  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
-
-  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
-
-  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 NAME = 'tooltip';
-  var VERSION = '5.0.0-alpha1';
+  var VERSION = '4.6.2';
  var DATA_KEY = 'bs.tooltip';
  var EVENT_KEY = "." + DATA_KEY;
+  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];
  var CLASS_PREFIX = 'bs-tooltip';
  var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
  var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn'];
+  var CLASS_NAME_FADE = 'fade';
+  var CLASS_NAME_SHOW = 'show';
+  var HOVER_STATE_SHOW = 'show';
+  var HOVER_STATE_OUT = 'out';
+  var SELECTOR_TOOLTIP_INNER = '.tooltip-inner';
+  var SELECTOR_ARROW = '.arrow';
+  var TRIGGER_HOVER = 'hover';
+  var TRIGGER_FOCUS = 'focus';
+  var TRIGGER_CLICK = 'click';
+  var TRIGGER_MANUAL = 'manual';
+  var AttachmentMap = {
+    AUTO: 'auto',
+    TOP: 'top',
+    RIGHT: 'right',
+    BOTTOM: 'bottom',
+    LEFT: 'left'
+  };
+  var Default = {
+    animation: true,
+    template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
+    trigger: 'hover focus',
+    title: '',
+    delay: 0,
+    html: false,
+    selector: false,
+    placement: 'top',
+    offset: 0,
+    container: false,
+    fallbackPlacement: 'flip',
+    boundary: 'scrollParent',
+    customClass: '',
+    sanitize: true,
+    sanitizeFn: null,
+    whiteList: DefaultWhitelist,
+    popperConfig: null
+  };
  var DefaultType = {
    animation: 'boolean',
    template: 'string',
@@ -308,37 +234,13 @@
    container: '(string|element|boolean)',
    fallbackPlacement: '(string|array)',
    boundary: '(string|element)',
+    customClass: '(string|function)',
    sanitize: 'boolean',
    sanitizeFn: '(null|function)',
    whiteList: 'object',
    popperConfig: '(null|object)'
  };
-  var AttachmentMap = {
-    AUTO: 'auto',
-    TOP: 'top',
-    RIGHT: 'right',
-    BOTTOM: 'bottom',
-    LEFT: 'left'
-  };
-  var Default = {
-    animation: true,
-    template: '<div class="tooltip" role="tooltip">' + '<div class="tooltip-arrow"></div>' + '<div class="tooltip-inner"></div></div>',
-    trigger: 'hover focus',
-    title: '',
-    delay: 0,
-    html: false,
-    selector: false,
-    placement: 'top',
-    offset: 0,
-    container: false,
-    fallbackPlacement: 'flip',
-    boundary: 'scrollParent',
-    sanitize: true,
-    sanitizeFn: null,
-    whiteList: DefaultWhitelist,
-    popperConfig: null
-  };
-  var Event$1 = {
+  var Event = {
    HIDE: "hide" + EVENT_KEY,
    HIDDEN: "hidden" + EVENT_KEY,
    SHOW: "show" + EVENT_KEY,
@@ -350,27 +252,15 @@
    MOUSEENTER: "mouseenter" + EVENT_KEY,
    MOUSELEAVE: "mouseleave" + EVENT_KEY
  };
-  var CLASS_NAME_FADE = 'fade';
-  var CLASS_NAME_MODAL = 'modal';
-  var CLASS_NAME_SHOW = 'show';
-  var HOVER_STATE_SHOW = 'show';
-  var HOVER_STATE_OUT = 'out';
-  var SELECTOR_TOOLTIP_INNER = '.tooltip-inner';
-  var TRIGGER_HOVER = 'hover';
-  var TRIGGER_FOCUS = 'focus';
-  var TRIGGER_CLICK = 'click';
-  var TRIGGER_MANUAL = 'manual';
  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
+   * Class definition
   */

  var Tooltip = /*#__PURE__*/function () {
    function Tooltip(element, config) {
-      if (typeof Popper === 'undefined') {
-        throw new TypeError('Bootstrap\'s tooltips require Popper.js (https://popper.js.org)');
-      } // private
+      if (typeof Popper__default["default"] === 'undefined') {
+        throw new TypeError('Bootstrap\'s tooltips require Popper (https://popper.js.org)');
+      } // Private


      this._isEnabled = true;
@@ -384,8 +274,6 @@
      this.tip = null;

      this._setListeners();
-
-      Data.setData(element, this.constructor.DATA_KEY, this);
    } // Getters


@@ -411,11 +299,11 @@

      if (event) {
        var dataKey = this.constructor.DATA_KEY;
-        var context = Data.getData(event.target, dataKey);
+        var context = $__default["default"](event.currentTarget).data(dataKey);

        if (!context) {
-          context = new this.constructor(event.target, this._getDelegateConfig());
-          Data.setData(event.target, dataKey, context);
+          context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+          $__default["default"](event.currentTarget).data(dataKey, context);
        }

        context._activeTrigger.click = !context._activeTrigger.click;
@@ -426,7 +314,7 @@
          context._leave(null, context);
        }
      } else {
-        if (this.getTipElement().classList.contains(CLASS_NAME_SHOW)) {
+        if ($__default["default"](this.getTipElement()).hasClass(CLASS_NAME_SHOW)) {
          this._leave(null, this);

          return;
@@ -438,12 +326,12 @@

    _proto.dispose = function dispose() {
      clearTimeout(this._timeout);
-      Data.removeData(this.element, this.constructor.DATA_KEY);
-      EventHandler.off(this.element, this.constructor.EVENT_KEY);
-      EventHandler.off(this.element.closest("." + CLASS_NAME_MODAL), 'hide.bs.modal', this._hideModalHandler);
+      $__default["default"].removeData(this.element, this.constructor.DATA_KEY);
+      $__default["default"](this.element).off(this.constructor.EVENT_KEY);
+      $__default["default"](this.element).closest('.modal').off('hide.bs.modal', this._hideModalHandler);

      if (this.tip) {
-        this.tip.parentNode.removeChild(this.tip);
+        $__default["default"](this.tip).remove();
      }

      this._isEnabled = null;
@@ -464,56 +352,55 @@
    _proto.show = function show() {
      var _this = this;

-      if (this.element.style.display === 'none') {
+      if ($__default["default"](this.element).css('display') === 'none') {
        throw new Error('Please use show on visible elements');
      }

-      if (this.isWithContent() && this._isEnabled) {
-        var showEvent = EventHandler.trigger(this.element, this.constructor.Event.SHOW);
-        var shadowRoot = findShadowRoot(this.element);
-        var isInTheDom = shadowRoot === null ? this.element.ownerDocument.documentElement.contains(this.element) : shadowRoot.contains(this.element);
+      var showEvent = $__default["default"].Event(this.constructor.Event.SHOW);

-        if (showEvent.defaultPrevented || !isInTheDom) {
+      if (this.isWithContent() && this._isEnabled) {
+        $__default["default"](this.element).trigger(showEvent);
+        var shadowRoot = Util__default["default"].findShadowRoot(this.element);
+        var isInTheDom = $__default["default"].contains(shadowRoot !== null ? shadowRoot : this.element.ownerDocument.documentElement, this.element);
+
+        if (showEvent.isDefaultPrevented() || !isInTheDom) {
          return;
        }

        var tip = this.getTipElement();
-        var tipId = getUID(this.constructor.NAME);
+        var tipId = Util__default["default"].getUID(this.constructor.NAME);
        tip.setAttribute('id', tipId);
        this.element.setAttribute('aria-describedby', tipId);
        this.setContent();

        if (this.config.animation) {
-          tip.classList.add(CLASS_NAME_FADE);
+          $__default["default"](tip).addClass(CLASS_NAME_FADE);
        }

        var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;

        var attachment = this._getAttachment(placement);

-        this._addAttachmentClass(attachment);
+        this.addAttachmentClass(attachment);

        var container = this._getContainer();

-        Data.setData(tip, this.constructor.DATA_KEY, this);
+        $__default["default"](tip).data(this.constructor.DATA_KEY, this);

-        if (!this.element.ownerDocument.documentElement.contains(this.tip)) {
-          container.appendChild(tip);
+        if (!$__default["default"].contains(this.element.ownerDocument.documentElement, this.tip)) {
+          $__default["default"](tip).appendTo(container);
        }

-        EventHandler.trigger(this.element, this.constructor.Event.INSERTED);
-        this._popper = new Popper(this.element, tip, this._getPopperConfig(attachment));
-        tip.classList.add(CLASS_NAME_SHOW); // If this is a touch-enabled device we add extra
+        $__default["default"](this.element).trigger(this.constructor.Event.INSERTED);
+        this._popper = new Popper__default["default"](this.element, tip, this._getPopperConfig(attachment));
+        $__default["default"](tip).addClass(CLASS_NAME_SHOW);
+        $__default["default"](tip).addClass(this.config.customClass); // 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) {
-          var _ref;
-
-          (_ref = []).concat.apply(_ref, document.body.children).forEach(function (element) {
-            EventHandler.on(element, 'mouseover', noop());
-          });
+          $__default["default"](document.body).children().on('mouseover', null, $__default["default"].noop);
        }

        var complete = function complete() {
@@ -523,27 +410,27 @@

          var prevHoverState = _this._hoverState;
          _this._hoverState = null;
-          EventHandler.trigger(_this.element, _this.constructor.Event.SHOWN);
+          $__default["default"](_this.element).trigger(_this.constructor.Event.SHOWN);

          if (prevHoverState === HOVER_STATE_OUT) {
            _this._leave(null, _this);
          }
        };

-        if (this.tip.classList.contains(CLASS_NAME_FADE)) {
-          var transitionDuration = getTransitionDurationFromElement(this.tip);
-          EventHandler.one(this.tip, TRANSITION_END, complete);
-          emulateTransitionEnd(this.tip, transitionDuration);
+        if ($__default["default"](this.tip).hasClass(CLASS_NAME_FADE)) {
+          var transitionDuration = Util__default["default"].getTransitionDurationFromElement(this.tip);
+          $__default["default"](this.tip).one(Util__default["default"].TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
        } else {
          complete();
        }
      }
    };

-    _proto.hide = function hide() {
+    _proto.hide = function hide(callback) {
      var _this2 = this;

      var tip = this.getTipElement();
+      var hideEvent = $__default["default"].Event(this.constructor.Event.HIDE);

      var complete = function complete() {
        if (_this2._hoverState !== HOVER_STATE_SHOW && tip.parentNode) {
@@ -554,36 +441,37 @@

        _this2.element.removeAttribute('aria-describedby');

-        EventHandler.trigger(_this2.element, _this2.constructor.Event.HIDDEN);
+        $__default["default"](_this2.element).trigger(_this2.constructor.Event.HIDDEN);

-        _this2._popper.destroy();
+        if (_this2._popper !== null) {
+          _this2._popper.destroy();
+        }
+
+        if (callback) {
+          callback();
+        }
      };

-      var hideEvent = EventHandler.trigger(this.element, this.constructor.Event.HIDE);
+      $__default["default"](this.element).trigger(hideEvent);

-      if (hideEvent.defaultPrevented) {
+      if (hideEvent.isDefaultPrevented()) {
        return;
      }

-      tip.classList.remove(CLASS_NAME_SHOW); // If this is a touch-enabled device we remove the extra
+      $__default["default"](tip).removeClass(CLASS_NAME_SHOW); // If this is a touch-enabled device we remove the extra
      // empty mouseover listeners we added for iOS support

      if ('ontouchstart' in document.documentElement) {
-        var _ref2;
-
-        (_ref2 = []).concat.apply(_ref2, document.body.children).forEach(function (element) {
-          return EventHandler.off(element, 'mouseover', noop);
-        });
+        $__default["default"](document.body).children().off('mouseover', null, $__default["default"].noop);
      }

      this._activeTrigger[TRIGGER_CLICK] = false;
      this._activeTrigger[TRIGGER_FOCUS] = false;
      this._activeTrigger[TRIGGER_HOVER] = false;

-      if (this.tip.classList.contains(CLASS_NAME_FADE)) {
-        var transitionDuration = getTransitionDurationFromElement(tip);
-        EventHandler.one(tip, TRANSITION_END, complete);
-        emulateTransitionEnd(tip, transitionDuration);
+      if ($__default["default"](this.tip).hasClass(CLASS_NAME_FADE)) {
+        var transitionDuration = Util__default["default"].getTransitionDurationFromElement(tip);
+        $__default["default"](tip).one(Util__default["default"].TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
      } else {
        complete();
      }
@@ -602,41 +490,30 @@
      return Boolean(this.getTitle());
    };

-    _proto.getTipElement = function getTipElement() {
-      if (this.tip) {
-        return this.tip;
-      }
+    _proto.addAttachmentClass = function addAttachmentClass(attachment) {
+      $__default["default"](this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
+    };

-      var element = document.createElement('div');
-      element.innerHTML = this.config.template;
-      this.tip = element.children[0];
+    _proto.getTipElement = function getTipElement() {
+      this.tip = this.tip || $__default["default"](this.config.template)[0];
      return this.tip;
    };

    _proto.setContent = function setContent() {
      var tip = this.getTipElement();
-      this.setElementContent(SelectorEngine.findOne(SELECTOR_TOOLTIP_INNER, tip), this.getTitle());
-      tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW);
+      this.setElementContent($__default["default"](tip.querySelectorAll(SELECTOR_TOOLTIP_INNER)), this.getTitle());
+      $__default["default"](tip).removeClass(CLASS_NAME_FADE + " " + CLASS_NAME_SHOW);
    };

-    _proto.setElementContent = function setElementContent(element, content) {
-      if (element === null) {
-        return;
-      }
-
-      if (typeof content === 'object' && isElement(content)) {
-        if (content.jquery) {
-          content = content[0];
-        } // content is a DOM node or a jQuery
-
-
+    _proto.setElementContent = function setElementContent($element, content) {
+      if (typeof content === 'object' && (content.nodeType || content.jquery)) {
+        // Content is a DOM node or a jQuery
        if (this.config.html) {
-          if (content.parentNode !== element) {
-            element.innerHTML = '';
-            element.appendChild(content);
+          if (!$__default["default"](content).parent().is($element)) {
+            $element.empty().append(content);
          }
        } else {
-          element.textContent = content.textContent;
+          $element.text($__default["default"](content).text());
        }

        return;
@@ -647,9 +524,9 @@
          content = sanitizeHtml(content, this.config.whiteList, this.config.sanitizeFn);
        }

-        element.innerHTML = content;
+        $element.html(content);
      } else {
-        element.textContent = content;
+        $element.text(content);
      }
    };

@@ -675,7 +552,7 @@
            behavior: this.config.fallbackPlacement
          },
          arrow: {
-            element: "." + this.constructor.NAME + "-arrow"
+            element: SELECTOR_ARROW
          },
          preventOverflow: {
            boundariesElement: this.config.boundary
@@ -690,11 +567,7 @@
          return _this3._handlePopperPlacementChange(data);
        }
      };
-      return _objectSpread(_objectSpread({}, defaultBsConfig), this.config.popperConfig);
-    };
-
-    _proto._addAttachmentClass = function _addAttachmentClass(attachment) {
-      this.getTipElement().classList.add(CLASS_PREFIX + "-" + attachment);
+      return _extends({}, defaultBsConfig, this.config.popperConfig);
    };

    _proto._getOffset = function _getOffset() {
@@ -704,7 +577,7 @@

      if (typeof this.config.offset === 'function') {
        offset.fn = function (data) {
-          data.offsets = _objectSpread(_objectSpread({}, data.offsets), _this4.config.offset(data.offsets, _this4.element) || {});
+          data.offsets = _extends({}, data.offsets, _this4.config.offset(data.offsets, _this4.element));
          return data;
        };
      } else {
@@ -719,11 +592,11 @@
        return document.body;
      }

-      if (isElement(this.config.container)) {
-        return this.config.container;
+      if (Util__default["default"].isElement(this.config.container)) {
+        return $__default["default"](this.config.container);
      }

-      return SelectorEngine.findOne(this.config.container);
+      return $__default["default"](document).find(this.config.container);
    };

    _proto._getAttachment = function _getAttachment(placement) {
@@ -736,16 +609,15 @@
      var triggers = this.config.trigger.split(' ');
      triggers.forEach(function (trigger) {
        if (trigger === 'click') {
-          EventHandler.on(_this5.element, _this5.constructor.Event.CLICK, _this5.config.selector, function (event) {
+          $__default["default"](_this5.element).on(_this5.constructor.Event.CLICK, _this5.config.selector, function (event) {
            return _this5.toggle(event);
          });
        } else if (trigger !== TRIGGER_MANUAL) {
          var eventIn = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSEENTER : _this5.constructor.Event.FOCUSIN;
          var eventOut = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSELEAVE : _this5.constructor.Event.FOCUSOUT;
-          EventHandler.on(_this5.element, eventIn, _this5.config.selector, function (event) {
+          $__default["default"](_this5.element).on(eventIn, _this5.config.selector, function (event) {
            return _this5._enter(event);
-          });
-          EventHandler.on(_this5.element, eventOut, _this5.config.selector, function (event) {
+          }).on(eventOut, _this5.config.selector, function (event) {
            return _this5._leave(event);
          });
        }
@@ -757,10 +629,10 @@
        }
      };

-      EventHandler.on(this.element.closest("." + CLASS_NAME_MODAL), 'hide.bs.modal', this._hideModalHandler);
+      $__default["default"](this.element).closest('.modal').on('hide.bs.modal', this._hideModalHandler);

      if (this.config.selector) {
-        this.config = _objectSpread(_objectSpread({}, this.config), {}, {
+        this.config = _extends({}, this.config, {
          trigger: 'manual',
          selector: ''
        });
@@ -780,18 +652,18 @@

    _proto._enter = function _enter(event, context) {
      var dataKey = this.constructor.DATA_KEY;
-      context = context || Data.getData(event.target, dataKey);
+      context = context || $__default["default"](event.currentTarget).data(dataKey);

      if (!context) {
-        context = new this.constructor(event.target, this._getDelegateConfig());
-        Data.setData(event.target, dataKey, context);
+        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+        $__default["default"](event.currentTarget).data(dataKey, context);
      }

      if (event) {
        context._activeTrigger[event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER] = true;
      }

-      if (context.getTipElement().classList.contains(CLASS_NAME_SHOW) || context._hoverState === HOVER_STATE_SHOW) {
+      if ($__default["default"](context.getTipElement()).hasClass(CLASS_NAME_SHOW) || context._hoverState === HOVER_STATE_SHOW) {
        context._hoverState = HOVER_STATE_SHOW;
        return;
      }
@@ -813,11 +685,11 @@

    _proto._leave = function _leave(event, context) {
      var dataKey = this.constructor.DATA_KEY;
-      context = context || Data.getData(event.target, dataKey);
+      context = context || $__default["default"](event.currentTarget).data(dataKey);

      if (!context) {
-        context = new this.constructor(event.target, this._getDelegateConfig());
-        Data.setData(event.target, dataKey, context);
+        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+        $__default["default"](event.currentTarget).data(dataKey, context);
      }

      if (event) {
@@ -854,18 +726,13 @@
    };

    _proto._getConfig = function _getConfig(config) {
-      var dataAttributes = Manipulator.getDataAttributes(this.element);
+      var dataAttributes = $__default["default"](this.element).data();
      Object.keys(dataAttributes).forEach(function (dataAttr) {
        if (DISALLOWED_ATTRIBUTES.indexOf(dataAttr) !== -1) {
          delete dataAttributes[dataAttr];
        }
      });
-
-      if (config && typeof config.container === 'object' && config.container.jquery) {
-        config.container = config.container[0];
-      }
-
-      config = _objectSpread(_objectSpread(_objectSpread({}, this.constructor.Default), dataAttributes), typeof config === 'object' && config ? config : {});
+      config = _extends({}, this.constructor.Default, dataAttributes, typeof config === 'object' && config ? config : {});

      if (typeof config.delay === 'number') {
        config.delay = {
@@ -882,7 +749,7 @@
        config.content = config.content.toString();
      }

-      typeCheckConfig(NAME, config, this.constructor.DefaultType);
+      Util__default["default"].typeCheckConfig(NAME, config, this.constructor.DefaultType);

      if (config.sanitize) {
        config.template = sanitizeHtml(config.template, config.whiteList, config.sanitizeFn);
@@ -906,25 +773,20 @@
    };

    _proto._cleanTipClass = function _cleanTipClass() {
-      var tip = this.getTipElement();
-      var tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX);
+      var $tip = $__default["default"](this.getTipElement());
+      var tabClass = $tip.attr('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);
-        });
+      if (tabClass !== null && tabClass.length) {
+        $tip.removeClass(tabClass.join(''));
      }
    };

    _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(popperData) {
-      var popperInstance = popperData.instance;
-      this.tip = popperInstance.popper;
+      this.tip = popperData.instance.popper;

      this._cleanTipClass();

-      this._addAttachmentClass(this._getAttachment(popperData.placement));
+      this.addAttachmentClass(this._getAttachment(popperData.placement));
    };

    _proto._fixTransition = function _fixTransition() {
@@ -935,7 +797,7 @@
        return;
      }

-      tip.classList.remove(CLASS_NAME_FADE);
+      $__default["default"](tip).removeClass(CLASS_NAME_FADE);
      this.config.animation = false;
      this.hide();
      this.show();
@@ -943,9 +805,10 @@
    } // Static
    ;

-    Tooltip.jQueryInterface = function jQueryInterface(config) {
+    Tooltip._jQueryInterface = function _jQueryInterface(config) {
      return this.each(function () {
-        var data = Data.getData(this, DATA_KEY);
+        var $element = $__default["default"](this);
+        var data = $element.data(DATA_KEY);

        var _config = typeof config === 'object' && config;

@@ -955,6 +818,7 @@

        if (!data) {
          data = new Tooltip(this, _config);
+          $element.data(DATA_KEY, data);
        }

        if (typeof config === 'string') {
@@ -967,10 +831,6 @@
      });
    };

-    Tooltip.getInstance = function getInstance(element) {
-      return Data.getData(element, DATA_KEY);
-    };
-
    _createClass(Tooltip, null, [{
      key: "VERSION",
      get: function get() {
@@ -994,7 +854,7 @@
    }, {
      key: "Event",
      get: function get() {
-        return Event$1;
+        return Event;
      }
    }, {
      key: "EVENT_KEY",
@@ -1010,29 +870,20 @@

    return Tooltip;
  }();
-
-  var $ = getjQuery();
  /**
-   * ------------------------------------------------------------------------
   * jQuery
-   * ------------------------------------------------------------------------
-   * add .tooltip to jQuery only if jQuery is present
   */

-  /* istanbul ignore if */

-  if ($) {
-    var JQUERY_NO_CONFLICT = $.fn[NAME];
-    $.fn[NAME] = Tooltip.jQueryInterface;
-    $.fn[NAME].Constructor = Tooltip;
+  $__default["default"].fn[NAME] = Tooltip._jQueryInterface;
+  $__default["default"].fn[NAME].Constructor = Tooltip;

-    $.fn[NAME].noConflict = function () {
-      $.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Tooltip.jQueryInterface;
-    };
-  }
+  $__default["default"].fn[NAME].noConflict = function () {
+    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Tooltip._jQueryInterface;
+  };

  return Tooltip;

-})));
+}));
 //# sourceMappingURL=tooltip.js.map
--- a/Show More
+++ b/Show More
				`@@ -1 +0,0 @@`
				{"version":3,"file":"data.js","sources":["../../src/dom/data.js"],"sourcesContent":["/*\n --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-alpha1): 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.key === 'undefined') {\n element.key = {\n key,\n id\n }\n id++\n }\n\n storeData[element.key.id] = data\n },\n get(element, key) {\n if (!element \|\| typeof element.key === 'undefined') {\n return null\n }\n\n const keyProperties = element.key\n if (keyProperties.key === key) {\n return storeData[keyProperties.id]\n }\n\n return null\n },\n delete(element, key) {\n if (typeof element.key === 'undefined') {\n return\n }\n\n const keyProperties = element.key\n if (keyProperties.key === key) {\n delete storeData[keyProperties.id]\n delete element.key\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","get","keyProperties","delete","Data","setData","instance","getData","removeData"],"mappings":";;;;;;;;;;;EAAA;;;;;;;EAOA;;;;;EAMA,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,CAACC,GAAf,KAAuB,WAA3B,EAAwC;EACtCD,QAAAA,OAAO,CAACC,GAAR,GAAc;EACZA,UAAAA,GAAG,EAAHA,GADY;EAEZH,UAAAA,EAAE,EAAFA;EAFY,SAAd;EAIAA,QAAAA,EAAE;EACH;;EAEDD,MAAAA,SAAS,CAACG,OAAO,CAACC,GAAR,CAAYH,EAAb,CAAT,GAA4BI,IAA5B;EACD,KAXI;EAYLC,IAAAA,GAZK,eAYDH,OAZC,EAYQC,GAZR,EAYa;EAChB,UAAI,CAACD,OAAD,IAAY,OAAOA,OAAO,CAACC,GAAf,KAAuB,WAAvC,EAAoD;EAClD,eAAO,IAAP;EACD;;EAED,UAAMG,aAAa,GAAGJ,OAAO,CAACC,GAA9B;;EACA,UAAIG,aAAa,CAACH,GAAd,KAAsBA,GAA1B,EAA+B;EAC7B,eAAOJ,SAAS,CAACO,aAAa,CAACN,EAAf,CAAhB;EACD;;EAED,aAAO,IAAP;EACD,KAvBI;EAwBLO,IAAAA,MAxBK,mBAwBEL,OAxBF,EAwBWC,GAxBX,EAwBgB;EACnB,UAAI,OAAOD,OAAO,CAACC,GAAf,KAAuB,WAA3B,EAAwC;EACtC;EACD;;EAED,UAAMG,aAAa,GAAGJ,OAAO,CAACC,GAA9B;;EACA,UAAIG,aAAa,CAACH,GAAd,KAAsBA,GAA1B,EAA+B;EAC7B,eAAOJ,SAAS,CAACO,aAAa,CAACN,EAAf,CAAhB;EACA,eAAOE,OAAO,CAACC,GAAf;EACD;EACF;EAlCI,GAAP;EAoCD,CAvCe,EAAhB;;MAyCMK,IAAI,GAAG;EACXC,EAAAA,OADW,mBACHC,QADG,EACOP,GADP,EACYC,IADZ,EACkB;EAC3BN,IAAAA,OAAO,CAACG,GAAR,CAAYS,QAAZ,EAAsBP,GAAtB,EAA2BC,IAA3B;EACD,GAHU;EAIXO,EAAAA,OAJW,mBAIHD,QAJG,EAIOP,GAJP,EAIY;EACrB,WAAOL,OAAO,CAACO,GAAR,CAAYK,QAAZ,EAAsBP,GAAtB,CAAP;EACD,GANU;EAOXS,EAAAA,UAPW,sBAOAF,QAPA,EAOUP,GAPV,EAOe;EACxBL,IAAAA,OAAO,CAACS,MAAR,CAAeG,QAAf,EAAyBP,GAAzB;EACD;EATU;;;;;;;;"}
				`@@ -1 +0,0 @@`
				{"version":3,"file":"manipulator.js","sources":["../../src/dom/manipulator.js"],"sourcesContent":["/*\n --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-alpha1): 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 => `-${chr.toLowerCase()}`)\n}\n\nconst Manipulator = {\n setDataAttribute(element, key, value) {\n element.setAttribute(`data-${normalizeDataKey(key)}`, value)\n },\n\n removeDataAttribute(element, key) {\n element.removeAttribute(`data-${normalizeDataKey(key)}`)\n },\n\n getDataAttributes(element) {\n if (!element) {\n return {}\n }\n\n const attributes = {\n ...element.dataset\n }\n\n Object.keys(attributes).forEach(key => {\n attributes[key] = normalizeData(attributes[key])\n })\n\n return attributes\n },\n\n getDataAttribute(element, key) {\n return normalizeData(element.getAttribute(`data-${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 toggleClass(element, className) {\n if (!element) {\n return\n }\n\n if (element.classList.contains(className)) {\n element.classList.remove(className)\n } else {\n element.classList.add(className)\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","dataset","Object","keys","forEach","getDataAttribute","getAttribute","offset","rect","getBoundingClientRect","top","document","body","scrollTop","left","scrollLeft","position","offsetTop","offsetLeft","toggleClass","className","classList","contains","remove","add"],"mappings":";;;;;;;;;;;;;;;;;EAAA;;;;;;EAOA,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,WAA6BT,gBAAgB,CAACC,GAAD,CAA7C,EAAsDO,KAAtD;EACD,GAHiB;EAKlBE,EAAAA,mBALkB,+BAKEH,OALF,EAKWN,GALX,EAKgB;EAChCM,IAAAA,OAAO,CAACI,eAAR,WAAgCX,gBAAgB,CAACC,GAAD,CAAhD;EACD,GAPiB;EASlBW,EAAAA,iBATkB,6BASAL,OATA,EASS;EACzB,QAAI,CAACA,OAAL,EAAc;EACZ,aAAO,EAAP;EACD;;EAED,QAAMM,UAAU,qBACXN,OAAO,CAACO,OADG,CAAhB;;EAIAC,IAAAA,MAAM,CAACC,IAAP,CAAYH,UAAZ,EAAwBI,OAAxB,CAAgC,UAAAhB,GAAG,EAAI;EACrCY,MAAAA,UAAU,CAACZ,GAAD,CAAV,GAAkBL,aAAa,CAACiB,UAAU,CAACZ,GAAD,CAAX,CAA/B;EACD,KAFD;EAIA,WAAOY,UAAP;EACD,GAvBiB;EAyBlBK,EAAAA,gBAzBkB,4BAyBDX,OAzBC,EAyBQN,GAzBR,EAyBa;EAC7B,WAAOL,aAAa,CAACW,OAAO,CAACY,YAAR,WAA6BnB,gBAAgB,CAACC,GAAD,CAA7C,CAAD,CAApB;EACD,GA3BiB;EA6BlBmB,EAAAA,MA7BkB,kBA6BXb,OA7BW,EA6BF;EACd,QAAMc,IAAI,GAAGd,OAAO,CAACe,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,GApCiB;EAsClBC,EAAAA,QAtCkB,oBAsCTtB,OAtCS,EAsCA;EAChB,WAAO;EACLgB,MAAAA,GAAG,EAAEhB,OAAO,CAACuB,SADR;EAELH,MAAAA,IAAI,EAAEpB,OAAO,CAACwB;EAFT,KAAP;EAID,GA3CiB;EA6ClBC,EAAAA,WA7CkB,uBA6CNzB,OA7CM,EA6CG0B,SA7CH,EA6Cc;EAC9B,QAAI,CAAC1B,OAAL,EAAc;EACZ;EACD;;EAED,QAAIA,OAAO,CAAC2B,SAAR,CAAkBC,QAAlB,CAA2BF,SAA3B,CAAJ,EAA2C;EACzC1B,MAAAA,OAAO,CAAC2B,SAAR,CAAkBE,MAAlB,CAAyBH,SAAzB;EACD,KAFD,MAEO;EACL1B,MAAAA,OAAO,CAAC2B,SAAR,CAAkBG,GAAlB,CAAsBJ,SAAtB;EACD;EACF;EAvDiB;;;;;;;;"}
				`@@ -1 +0,0 @@`
				{"version":3,"file":"selector-engine.js","sources":["../../src/dom/selector-engine.js"],"sourcesContent":["/*\n --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-alpha1): dom/selector-engine.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n /\n\nimport { find as findFn, findOne } from './polyfill'\n\n/\n ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\nconst NODE_TEXT = 3\n\nconst SelectorEngine = {\n matches(element, selector) {\n return element.matches(selector)\n },\n\n find(selector, element = document.documentElement) {\n return [].concat(...findFn.call(element, selector))\n },\n\n findOne(selector, element = document.documentElement) {\n return findOne.call(element, selector)\n },\n\n children(element, selector) {\n const children = [].concat(...element.children)\n\n return children.filter(child => child.matches(selector))\n },\n\n parents(element, selector) {\n const parents = []\n\n let ancestor = element.parentNode\n\n while (ancestor && ancestor.nodeType === Node.ELEMENT_NODE && ancestor.nodeType !== NODE_TEXT) {\n if (this.matches(ancestor, selector)) {\n parents.push(ancestor)\n }\n\n ancestor = ancestor.parentNode\n }\n\n return parents\n },\n\n prev(element, selector) {\n let previous = element.previousElementSibling\n\n while (previous) {\n if (previous.matches(selector)) {\n return [previous]\n }\n\n previous = previous.previousElementSibling\n }\n\n return []\n },\n\n next(element, selector) {\n let next = element.nextElementSibling\n\n while (next) {\n if (this.matches(next, selector)) {\n return [next]\n }\n\n next = next.nextElementSibling\n }\n\n return []\n }\n}\n\nexport default SelectorEngine\n"],"names":["NODE_TEXT","SelectorEngine","matches","element","selector","find","document","documentElement","concat","findFn","call","findOne","children","filter","child","parents","ancestor","parentNode","nodeType","Node","ELEMENT_NODE","push","prev","previous","previousElementSibling","next","nextElementSibling"],"mappings":";;;;;;;;;;;EAAA;;;;;;EASA;;;;;;EAMA,IAAMA,SAAS,GAAG,CAAlB;MAEMC,cAAc,GAAG;EACrBC,EAAAA,OADqB,mBACbC,OADa,EACJC,QADI,EACM;EACzB,WAAOD,OAAO,CAACD,OAAR,CAAgBE,QAAhB,CAAP;EACD,GAHoB;EAKrBC,EAAAA,IALqB,gBAKhBD,QALgB,EAKND,OALM,EAK8B;EAAA;;EAAA,QAApCA,OAAoC;EAApCA,MAAAA,OAAoC,GAA1BG,QAAQ,CAACC,eAAiB;EAAA;;EACjD,WAAO,YAAGC,MAAH,aAAaC,gBAAM,CAACC,IAAP,CAAYP,OAAZ,EAAqBC,QAArB,CAAb,CAAP;EACD,GAPoB;EASrBO,EAAAA,OATqB,mBASbP,QATa,EASHD,OATG,EASiC;EAAA,QAApCA,OAAoC;EAApCA,MAAAA,OAAoC,GAA1BG,QAAQ,CAACC,eAAiB;EAAA;;EACpD,WAAOI,mBAAO,CAACD,IAAR,CAAaP,OAAb,EAAsBC,QAAtB,CAAP;EACD,GAXoB;EAarBQ,EAAAA,QAbqB,oBAaZT,OAbY,EAaHC,QAbG,EAaO;EAAA;;EAC1B,QAAMQ,QAAQ,GAAG,aAAGJ,MAAH,cAAaL,OAAO,CAACS,QAArB,CAAjB;;EAEA,WAAOA,QAAQ,CAACC,MAAT,CAAgB,UAAAC,KAAK;EAAA,aAAIA,KAAK,CAACZ,OAAN,CAAcE,QAAd,CAAJ;EAAA,KAArB,CAAP;EACD,GAjBoB;EAmBrBW,EAAAA,OAnBqB,mBAmBbZ,OAnBa,EAmBJC,QAnBI,EAmBM;EACzB,QAAMW,OAAO,GAAG,EAAhB;EAEA,QAAIC,QAAQ,GAAGb,OAAO,CAACc,UAAvB;;EAEA,WAAOD,QAAQ,IAAIA,QAAQ,CAACE,QAAT,KAAsBC,IAAI,CAACC,YAAvC,IAAuDJ,QAAQ,CAACE,QAAT,KAAsBlB,SAApF,EAA+F;EAC7F,UAAI,KAAKE,OAAL,CAAac,QAAb,EAAuBZ,QAAvB,CAAJ,EAAsC;EACpCW,QAAAA,OAAO,CAACM,IAAR,CAAaL,QAAb;EACD;;EAEDA,MAAAA,QAAQ,GAAGA,QAAQ,CAACC,UAApB;EACD;;EAED,WAAOF,OAAP;EACD,GAjCoB;EAmCrBO,EAAAA,IAnCqB,gBAmChBnB,OAnCgB,EAmCPC,QAnCO,EAmCG;EACtB,QAAImB,QAAQ,GAAGpB,OAAO,CAACqB,sBAAvB;;EAEA,WAAOD,QAAP,EAAiB;EACf,UAAIA,QAAQ,CAACrB,OAAT,CAAiBE,QAAjB,CAAJ,EAAgC;EAC9B,eAAO,CAACmB,QAAD,CAAP;EACD;;EAEDA,MAAAA,QAAQ,GAAGA,QAAQ,CAACC,sBAApB;EACD;;EAED,WAAO,EAAP;EACD,GA/CoB;EAiDrBC,EAAAA,IAjDqB,gBAiDhBtB,OAjDgB,EAiDPC,QAjDO,EAiDG;EACtB,QAAIqB,IAAI,GAAGtB,OAAO,CAACuB,kBAAnB;;EAEA,WAAOD,IAAP,EAAa;EACX,UAAI,KAAKvB,OAAL,CAAauB,IAAb,EAAmBrB,QAAnB,CAAJ,EAAkC;EAChC,eAAO,CAACqB,IAAD,CAAP;EACD;;EAEDA,MAAAA,IAAI,GAAGA,IAAI,CAACC,kBAAZ;EACD;;EAED,WAAO,EAAP;EACD;EA7DoB;;;;;;;;"}