6 files changed, 11 insertions, 164 deletions
diff --git a/vendor/twbs/bootstrap/js/src/util/backdrop.js b/vendor/twbs/bootstrap/js/src/util/backdrop.js
index e98d80707..7ba7b4c43 100644
--- a/vendor/twbs/bootstrap/js/src/util/backdrop.js
+++ b/vendor/twbs/bootstrap/js/src/util/backdrop.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.1.1): util/backdrop.js
+ * Bootstrap (v5.0.2): util/backdrop.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -9,7 +9,6 @@ import EventHandler from '../dom/event-handler'
 import { execute, executeAfterTransition, getElement, reflow, typeCheckConfig } from './index'
 
 const Default = {
-  className: 'modal-backdrop',
   isVisible: true, // if false, we use the backdrop helper without adding any element to the dom
   isAnimated: false,
   rootElement: 'body', // give the choice to place backdrop under different elements
@@ -17,13 +16,13 @@ const Default = {
 }
 
 const DefaultType = {
-  className: 'string',
   isVisible: 'boolean',
   isAnimated: 'boolean',
   rootElement: '(element|string)',
   clickCallback: '(function|null)'
 }
 const NAME = 'backdrop'
+const CLASS_NAME_BACKDROP = 'modal-backdrop'
 const CLASS_NAME_FADE = 'fade'
 const CLASS_NAME_SHOW = 'show'
 
@@ -74,7 +73,7 @@ class Backdrop {
   _getElement() {
     if (!this._element) {
       const backdrop = document.createElement('div')
-      backdrop.className = this._config.className
+      backdrop.className = CLASS_NAME_BACKDROP
       if (this._config.isAnimated) {
         backdrop.classList.add(CLASS_NAME_FADE)
       }
@@ -102,7 +101,7 @@ class Backdrop {
       return
     }
 
-    this._config.rootElement.append(this._getElement())
+    this._config.rootElement.appendChild(this._getElement())
 
     EventHandler.on(this._getElement(), EVENT_MOUSEDOWN, () => {
       execute(this._config.clickCallback)
diff --git a/vendor/twbs/bootstrap/js/src/util/component-functions.js b/vendor/twbs/bootstrap/js/src/util/component-functions.js
deleted file mode 100644
index ff9d87ee6..000000000
--- a/vendor/twbs/bootstrap/js/src/util/component-functions.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
- * --------------------------------------------------------------------------
- * Bootstrap (v5.1.1): util/component-functions.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-import EventHandler from '../dom/event-handler'
-import { getElementFromSelector, isDisabled } from './index'
-
-const enableDismissTrigger = (component, method = 'hide') => {
-  const clickEvent = `click.dismiss${component.EVENT_KEY}`
-  const name = component.NAME
-
-  EventHandler.on(document, clickEvent, `[data-bs-dismiss="${name}"]`, function (event) {
-    if (['A', 'AREA'].includes(this.tagName)) {
-      event.preventDefault()
-    }
-
-    if (isDisabled(this)) {
-      return
-    }
-
-    const target = getElementFromSelector(this) || this.closest(`.${name}`)
-    const instance = component.getOrCreateInstance(target)
-
-    // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method
-    instance[method]()
-  })
-}
-
-export {
-  enableDismissTrigger
-}
diff --git a/vendor/twbs/bootstrap/js/src/util/focustrap.js b/vendor/twbs/bootstrap/js/src/util/focustrap.js
deleted file mode 100644
index ca6f8273f..000000000
--- a/vendor/twbs/bootstrap/js/src/util/focustrap.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/**
- * --------------------------------------------------------------------------
- * Bootstrap (v5.1.1): util/focustrap.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * --------------------------------------------------------------------------
- */
-
-import EventHandler from '../dom/event-handler'
-import SelectorEngine from '../dom/selector-engine'
-import { typeCheckConfig } from './index'
-
-const Default = {
-  trapElement: null, // The element to trap focus inside of
-  autofocus: true
-}
-
-const DefaultType = {
-  trapElement: 'element',
-  autofocus: 'boolean'
-}
-
-const NAME = 'focustrap'
-const DATA_KEY = 'bs.focustrap'
-const EVENT_KEY = `.${DATA_KEY}`
-const EVENT_FOCUSIN = `focusin${EVENT_KEY}`
-const EVENT_KEYDOWN_TAB = `keydown.tab${EVENT_KEY}`
-
-const TAB_KEY = 'Tab'
-const TAB_NAV_FORWARD = 'forward'
-const TAB_NAV_BACKWARD = 'backward'
-
-class FocusTrap {
-  constructor(config) {
-    this._config = this._getConfig(config)
-    this._isActive = false
-    this._lastTabNavDirection = null
-  }
-
-  activate() {
-    const { trapElement, autofocus } = this._config
-
-    if (this._isActive) {
-      return
-    }
-
-    if (autofocus) {
-      trapElement.focus()
-    }
-
-    EventHandler.off(document, EVENT_KEY) // guard against infinite focus loop
-    EventHandler.on(document, EVENT_FOCUSIN, event => this._handleFocusin(event))
-    EventHandler.on(document, EVENT_KEYDOWN_TAB, event => this._handleKeydown(event))
-
-    this._isActive = true
-  }
-
-  deactivate() {
-    if (!this._isActive) {
-      return
-    }
-
-    this._isActive = false
-    EventHandler.off(document, EVENT_KEY)
-  }
-
-  // Private
-
-  _handleFocusin(event) {
-    const { target } = event
-    const { trapElement } = this._config
-
-    if (
-      target === document ||
-      target === trapElement ||
-      trapElement.contains(target)
-    ) {
-      return
-    }
-
-    const elements = SelectorEngine.focusableChildren(trapElement)
-
-    if (elements.length === 0) {
-      trapElement.focus()
-    } else if (this._lastTabNavDirection === TAB_NAV_BACKWARD) {
-      elements[elements.length - 1].focus()
-    } else {
-      elements[0].focus()
-    }
-  }
-
-  _handleKeydown(event) {
-    if (event.key !== TAB_KEY) {
-      return
-    }
-
-    this._lastTabNavDirection = event.shiftKey ? TAB_NAV_BACKWARD : TAB_NAV_FORWARD
-  }
-
-  _getConfig(config) {
-    config = {
-      ...Default,
-      ...(typeof config === 'object' ? config : {})
-    }
-    typeCheckConfig(NAME, config, DefaultType)
-    return config
-  }
-}
-
-export default FocusTrap
diff --git a/vendor/twbs/bootstrap/js/src/util/index.js b/vendor/twbs/bootstrap/js/src/util/index.js
index a4ad9c941..7c317b016 100644
--- a/vendor/twbs/bootstrap/js/src/util/index.js
+++ b/vendor/twbs/bootstrap/js/src/util/index.js
@@ -1,6 +1,8 @@
+import SelectorEngine from '../dom/selector-engine'
+
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.1.1): util/index.js
+ * Bootstrap (v5.0.2): util/index.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -118,7 +120,7 @@ const getElement = obj => {
   }
 
   if (typeof obj === 'string' && obj.length > 0) {
-    return document.querySelector(obj)
+    return SelectorEngine.findOne(obj)
   }
 
   return null
@@ -187,18 +189,7 @@ const findShadowRoot = element => {
 
 const noop = () => {}
 
-/**
- * Trick to restart an element's animation
- *
- * @param {HTMLElement} element
- * @return void
- *
- * @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation
- */
-const reflow = element => {
-  // eslint-disable-next-line no-unused-expressions
-  element.offsetHeight
-}
+const reflow = element => element.offsetHeight
 
 const getjQuery = () => {
   const { jQuery } = window
diff --git a/vendor/twbs/bootstrap/js/src/util/sanitizer.js b/vendor/twbs/bootstrap/js/src/util/sanitizer.js
index 467dbf96a..49f66417d 100644
--- a/vendor/twbs/bootstrap/js/src/util/sanitizer.js
+++ b/vendor/twbs/bootstrap/js/src/util/sanitizer.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.1.1): util/sanitizer.js
+ * Bootstrap (v5.0.2): util/sanitizer.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
diff --git a/vendor/twbs/bootstrap/js/src/util/scrollbar.js b/vendor/twbs/bootstrap/js/src/util/scrollbar.js
index 73c28254e..fad9766ac 100644
--- a/vendor/twbs/bootstrap/js/src/util/scrollbar.js
+++ b/vendor/twbs/bootstrap/js/src/util/scrollbar.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.1.1): util/scrollBar.js
+ * Bootstrap (v5.0.2): util/scrollBar.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */