[pull] main from mdn:main

.github/workflows/auto-cleanup-bot.yml

@@ -20,7 +20,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           package-manager-cache: false

.github/workflows/interfacedata-updater.yml

@@ -23,7 +23,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup node.js
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: "mdn-content/.nvmrc"
           package-manager-cache: false

.github/workflows/markdown-lint.yml

@@ -24,7 +24,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm

.github/workflows/pr-check-lint_content.yml

@@ -108,7 +108,7 @@ jobs:
 
       - name: Setup Node.js environment
         if: steps.check.outputs.HAS_FILES == 'true'
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm

.github/workflows/pr-check_cspell_lists.yml

@@ -24,7 +24,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
 

.github/workflows/pr-check_javascript.yml

@@ -21,7 +21,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm

.github/workflows/pr-check_json.yml

@@ -21,7 +21,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm

.github/workflows/pr-check_redirects.yml

@@ -16,7 +16,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm

.github/workflows/pr-check_scripts.yml

@@ -21,7 +21,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm
@@ -42,7 +42,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm
@@ -85,7 +85,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm
@@ -106,7 +106,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm
@@ -131,7 +131,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm

.github/workflows/pr-check_url-issues.yml

@@ -20,7 +20,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm

.github/workflows/pr-check_yml.yml

@@ -21,7 +21,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm

.github/workflows/pr-review-companion.yml

@@ -117,7 +117,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup (mdn/content)
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         if: steps.check.outputs.HAS_ARTIFACT
         with:
           node-version-file: "content/.nvmrc"

.github/workflows/pr-test.yml

@@ -78,7 +78,7 @@ jobs:
 
       - name: Setup Node.js environment
         if: steps.check.outputs.HAS_FILES == 'true'
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           cache: npm

.github/workflows/spelling-check-bot.yml

@@ -23,7 +23,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version-file: ".nvmrc"
           package-manager-cache: false

.github/workflows/test.yml

@@ -25,7 +25,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Node
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           cache: npm
           node-version-file: .nvmrc

files/en-us/mozilla/add-ons/webextensions/api/action/openpopup/index.md

@@ -11,8 +11,6 @@ Open the browser action's popup.
 > [!NOTE]
 > This API is available in Manifest V3 or higher.
 
-In stable versions of Firefox, you can only call this function from inside the handler for a [user action](/en-US/docs/Mozilla/Add-ons/WebExtensions/User_actions). See [Browser compatibility](#browser_compatibility) for details.
-
 ## Syntax
 
 ```js-nolint

files/en-us/mozilla/add-ons/webextensions/api/browseraction/openpopup/index.md

@@ -8,8 +8,6 @@ sidebar: addonsidebar
 
 Open the browser action's popup.
 
-In stable versions of Firefox, you can only call this function from inside the handler for a [user action](/en-US/docs/Mozilla/Add-ons/WebExtensions/User_actions). See [Browser compatibility](#browser_compatibility) for details.
-
 ## Syntax
 
 ```js-nolint

files/en-us/mozilla/add-ons/webextensions/user_actions/index.md

@@ -15,7 +15,7 @@ Some WebExtension APIs perform functions that usually occur as a result of a use
 
 The APIs enabled by a user action are:
 
-- The {{WebExtAPIRef("action.openPopup")}}, {{WebExtAPIRef("browserAction.openPopup")}}, and {{WebExtAPIRef("pageAction.openPopup")}} APIs that open an extension's browser or page action popup. Users do the same by clicking the browser or page action.
+- The {{WebExtAPIRef("pageAction.openPopup")}} APIs that opens an extension's page action popup. The user does this by clicking the page action.
 - The {{WebExtAPIRef("sidebarAction.open")}}, {{WebExtAPIRef("sidebarAction.close")}}, and {{WebExtAPIRef("sidebarAction.toggle")}} APIs open and close an extension's sidebar. The user does this from some part of the browser's built-in user interface, such as the **View** > **Sidebar** menu.
 - The {{WebExtAPIRef("downloads.open")}} API opens a downloaded file. The user does this from some part of the browser's built-in user interface, such as the **Tools** > **Downloads** menu.
 - The {{WebExtAPIRef("management.setEnabled")}} API. The user can turn off a theme extension from the extension's Add-on Manager page.

files/en-us/mozilla/firefox/experimental_features/index.md

@@ -357,21 +357,6 @@ The [`color-mix()`](/en-US/docs/Web/CSS/Reference/Values/color_value/color-mix)
 
 ## APIs
 
-### Removal of `beforescriptexecute` and `afterscriptexecute` events
-
-The non-standard events [`beforescriptexecute`](/en-US/docs/Web/API/Document/beforescriptexecute_event) and [`afterscriptexecute`](/en-US/docs/Web/API/Document/afterscriptexecute_event) on the {{domxref("Document")}} interface, and [`afterscriptexecute`](/en-US/docs/Web/API/Element/afterscriptexecute_event) and [`beforescriptexecute`](/en-US/docs/Web/API/Element/beforescriptexecute_event) on the {{domxref("Element")}} interface are on the path to removal. They have been disabled in Nightly.
-([Firefox bug 1954685](https://bugzil.la/1954685)).
-
-| Release channel   | Version added | Enabled by default? |
-| ----------------- | ------------- | ------------------- |
-| Nightly           | 139           | No                  |
-| Developer Edition | 139           | Yes                 |
-| Beta              | 139           | Yes                 |
-| Release           | 139           | Yes                 |
-
-- `dom.events.script_execute.enable`
-  - : Set to `true` to enable.
-
 ### Notification actions and maxActions properties
 
 The {{domxref("Notification/actions","actions")}} read-only property and the [`maxActions`](/en-US/docs/Web/API/Notification/maxActions_static) static read-only property of the {{domxref("Notification")}} interface are supported in Nightly on desktop.

files/en-us/mozilla/firefox/releases/149/index.md

@@ -92,6 +92,8 @@ Firefox 149 is the current [Beta version of Firefox](https://www.firefox.com/en-
 
 ## Changes for add-on developers
 
+- A user gesture is no longer required for {{WebExtAPIRef("action.openPopup")}} and {{WebExtAPIRef("browserAction.openPopup")}} to open a popup. This feature was available behind the `extensions.openPopupWithoutUserGesture.enabled` preference from Firefox 108. This change aligns Firefox's behavior with Chrome and Safari. ([Firefox bug 1799344](https://bugzil.la/1799344))
+
 <!-- ### Removals -->
 
 The ability of extensions to dynamically execute code in their `moz-extension:` documents with {{WebExtAPIRef("tabs.executeScript")}}, {{WebExtAPIRef("tabs.insertCSS")}}, {{WebExtAPIRef("tabs.removeCSS")}}, {{WebExtAPIRef("scripting.executeScript")}}, {{WebExtAPIRef("scripting.insertCSS")}}, and {{WebExtAPIRef("scripting.removeCSS")}} is deprecated. The feature is no longer available in Firefox Nightly, and the beta and release versions of Firefox provide a warning in the tab's console. This restriction will apply to all versions of Firefox 152 and later. As an alternative, an extension can run code in its documents dynamically by registering a {{WebExtAPIRef("runtime.onMessage")}} listener in the document's script, then sending a message to trigger execution of the required code.([Firefox bug 2011234](https://bugzil.la/2011234))

files/en-us/web/api/bufferedchangeevent/addedranges/index.md

@@ -0,0 +1,34 @@
+---
+title: "BufferedChangeEvent: addedRanges property"
+short-title: addedRanges
+slug: Web/API/BufferedChangeEvent/addedRanges
+page-type: web-api-instance-property
+browser-compat: api.BufferedChangeEvent.addedRanges
+---
+
+{{APIRef("Media Source Extensions")}}{{AvailableInWorkers("window_and_dedicated")}}
+
+The **`addedRanges`** read-only property of the {{domxref("BufferedChangeEvent")}} interface returns a {{domxref("TimeRanges")}} object representing the time ranges that were added to the associated {{domxref("ManagedSourceBuffer")}}. These are the ranges added between the last `updatestart` and `updateend` events, during the most recent run of the coded frame processing algorithm.
+
+## Value
+
+A {{domxref("TimeRanges")}} object.
+
+## Examples
+
+See the main {{domxref("BufferedChangeEvent")}} page for an example showing the use of `addedRanges`.
+
+## Specifications
+
+{{Specifications}}
+
+## Browser compatibility
+
+{{Compat}}
+
+## See also
+
+- {{domxref("BufferedChangeEvent.removedRanges")}}
+- {{domxref("ManagedSourceBuffer.bufferedchange_event", "bufferedchange")}} event
+- {{domxref("ManagedSourceBuffer")}}
+- {{domxref("TimeRanges")}}

files/en-us/web/api/bufferedchangeevent/bufferedchangeevent/index.md

@@ -0,0 +1,65 @@
+---
+title: "BufferedChangeEvent: BufferedChangeEvent() constructor"
+short-title: BufferedChangeEvent()
+slug: Web/API/BufferedChangeEvent/BufferedChangeEvent
+page-type: web-api-constructor
+browser-compat: api.BufferedChangeEvent.BufferedChangeEvent
+---
+
+{{APIRef("Media Source Extensions")}}{{AvailableInWorkers("window_and_dedicated")}}
+
+The **`BufferedChangeEvent()`** constructor of the {{domxref("BufferedChangeEvent")}} interface creates a new `BufferedChangeEvent` object instance.
+
+## Syntax
+
+```js-nolint
+new BufferedChangeEvent(type, options)
+```
+
+### Parameters
+
+- `type`
+  - : A string representing the type of event. In the case of `BufferedChangeEvent` this is always `bufferedchange`.
+- `options` {{optional_inline}}
+  - : An object that, _in addition to the properties defined in {{domxref("Event/Event", "Event()")}}_, has the following properties:
+
+    > [!NOTE]
+    > Although the spec marks `options` as optional, Safari (currently the only implementation) throws a `TypeError` if the argument is omitted entirely. Passing an empty object (`{}`) works correctly.
+    - `addedRanges` {{optional_inline}}
+      - : A {{domxref("TimeRanges")}} object representing the time ranges added to the buffer.
+    - `removedRanges` {{optional_inline}}
+      - : A {{domxref("TimeRanges")}} object representing the time ranges removed from the buffer.
+
+### Return value
+
+A new {{domxref("BufferedChangeEvent")}} object instance.
+
+## Examples
+
+### Inspecting a bufferedchange event
+
+The `BufferedChangeEvent()` constructor isn't generally called manually. When a {{domxref("ManagedSourceBuffer")}}'s `bufferedchange` event fires (meaning its buffered ranges change), the browser will construct a `BufferedChangeEvent` object to use as the event object.
+
+The event's properties describe what changed:
+
+```js
+sourceBuffer.addEventListener("bufferedchange", (event) => {
+  console.log(event instanceof BufferedChangeEvent); // true
+  console.log(event.type); // "bufferedchange"
+  console.log(event.addedRanges); // TimeRanges — ranges added to the buffer
+  console.log(event.removedRanges); // TimeRanges — ranges removed from the buffer
+});
+```
+
+## Specifications
+
+{{Specifications}}
+
+## Browser compatibility
+
+{{Compat}}
+
+## See also
+
+- {{domxref("ManagedSourceBuffer")}}
+- {{domxref("ManagedSourceBuffer.bufferedchange_event", "bufferedchange")}} event