Merge branch 'twbs:main' into main

1 files changed, 11 insertions, 10 deletions

diff --git a/js/src/dropdown.js b/js/src/dropdown.js
index 874cf907b..32b587bf1 100644
--- a/js/src/dropdown.js
+++ b/js/src/dropdown.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.1.1): dropdown.js
+ * Bootstrap (v5.1.2): dropdown.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -151,10 +151,10 @@ class Dropdown extends BaseComponent {
     // 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)) {
-      [].concat(...document.body.children)
-        .forEach(elem => EventHandler.on(elem, 'mouseover', noop))
+    if ('ontouchstart' in document.documentElement && !parent.closest(SELECTOR_NAVBAR_NAV)) {
+      for (const elem of [].concat(...document.body.children)) {
+        EventHandler.on(elem, 'mouseover', noop)
+      }
     }
 
     this._element.focus()
@@ -203,8 +203,9 @@ class Dropdown extends BaseComponent {
     // If this is a touch-enabled device we remove the extra
     // empty mouseover listeners we added for iOS support
     if ('ontouchstart' in document.documentElement) {
-      [].concat(...document.body.children)
-        .forEach(elem => EventHandler.off(elem, 'mouseover', noop))
+      for (const elem of [].concat(...document.body.children)) {
+        EventHandler.off(elem, 'mouseover', noop)
+      }
     }
 
     if (this._popper) {
@@ -341,7 +342,7 @@ class Dropdown extends BaseComponent {
   }
 
   _selectMenuItem({ key, target }) {
-    const items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, this._menu).filter(isVisible)
+    const items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, this._menu).filter(el => isVisible(el))
 
     if (!items.length) {
       return
@@ -377,8 +378,8 @@ class Dropdown extends BaseComponent {
 
     const toggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE)
 
-    for (let i = 0, len = toggles.length; i < len; i++) {
-      const context = Dropdown.getInstance(toggles[i])
+    for (const toggle of toggles) {
+      const context = Dropdown.getInstance(toggle)
       if (!context || context._config.autoClose === false) {
         continue
       }