Bug 1930776 updates for the implementation of userScripts.execute

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

@@ -22,7 +22,7 @@ To use this API, you need the `userScripts` permission and [`host_permissions`](
 
 ## Execution worlds
 
-When a user script is registered or updated (using {{WebExtAPIRef("userScripts.register()")}} or {{WebExtAPIRef("userScripts.update()")}}), your extension can set it to run in an isolated `USER_SCRIPT` world or the `MAIN` world.
+When a user script is registered, updated, or executed (using {{WebExtAPIRef("userScripts.register()")}}, {{WebExtAPIRef("userScripts.update()")}}, and {{WebExtAPIRef("userScripts.execute()")}} respectively), your extension can set it to run in an isolated `USER_SCRIPT` world or the `MAIN` world.
 
 A `USER_SCRIPT` world provides an isolated execution environment that isn't accessible to a host page or other extensions. This isolation is similar to a [content script environment](/en-US/docs/Mozilla/Add-ons/WebExtensions/Content_scripts#content_script_environment), except `USER_SCRIPT` worlds cannot access extension APIs.
 
@@ -51,14 +51,13 @@ When an extension updates, user scripts are cleared. To restore scripts, add cod
 ## Types
 
 - {{WebExtAPIRef("userScripts.ExecutionWorld")}}
-  - : The execution environment for a script injected with {{WebExtAPIRef("userScripts.register()")}}
-    or {{WebExtAPIRef("userScripts.update()")}}.
+  - : The execution environment for a script injected with {{WebExtAPIRef("userScripts.,"execute()", "execute()"}}, {{WebExtAPIRef("userScripts.register()", "register()")}}, or {{WebExtAPIRef("userScripts.update()", "update()")}}.
 - {{WebExtAPIRef("userScripts.RegisteredUserScript")}}
   - : An `object` returned by {{WebExtAPIRef("userScripts.getScripts","getScripts()")}} representing registered user scripts and used as input to {{WebExtAPIRef("userScripts.register","register()")}} and {{WebExtAPIRef("userScripts.update","update()")}}.
 - {{WebExtAPIRef("userScripts.ScriptSource")}}
-  - : The code or a file source for a user script.
+  - : The code or a file source for a user script used in {{WebExtAPIRef("userScripts.execute()", "execute()")}} and {{WebExtAPIRef("userScripts.RegisteredUserScript","RegisteredUserScript")}} .
 - {{WebExtAPIRef("userScripts.UserScriptFilter")}}
-  - : A list of user scripts to be processed by {{WebExtAPIRef("userScripts.getScripts()")}} or {{WebExtAPIRef("userScripts.unregister()")}}.
+  - : A list of user scripts to be processed by {{WebExtAPIRef("userScripts.getScripts()", "getScripts()")}} or {{WebExtAPIRef("userScripts.unregister()", "unregister()")}}.
 - {{WebExtAPIRef("userScripts.WorldProperties")}}
   - : The configuration of a `USER_SCRIPT` execution environment.
 

files/en-us/mozilla/add-ons/webextensions/api/userscripts/scriptsource/index.md

@@ -6,7 +6,7 @@ browser-compat: webextensions.api.userScripts.ScriptSource
 sidebar: addonsidebar
 ---
 
-The code or source file for a user script. This describes the object values of the "js" property in {{WebExtAPIRef("userScripts.RegisteredUserScript","RegisteredUserScript")}}.
+The code or source file for a user script. This describes the object values of the "js" property in {{WebExtAPIRef("userScripts.execute()", "execute()")}} and {{WebExtAPIRef("userScripts.RegisteredUserScript","RegisteredUserScript")}}.
 
 ## Type
 

files/en-us/mozilla/firefox/releases/153/index.md

@@ -72,8 +72,9 @@ Firefox 153 is the current [Nightly version of Firefox](https://www.firefox.com/
 
 ## Changes for add-on developers
 
-- Adds the {{WebExtAPIRef("contextualIdentities.getSupportedColors()")}} and {{WebExtAPIRef("contextualIdentities.getSupportedIcons()")}} methods to retrieve the colors and icons available for contextual identities (containers). ([Firefox bug 2044712](https://bugzil.la/2044712))
+- Supports the {{WebExtAPIRef("userScripts.execute()")}} method, enabling extensions to inject user scripts on demand into a tab or frame. Unlike {{WebExtAPIRef("userScripts.register()")}}, this method supports one-off injection of multiple script sources executed in a defined order. ([Firefox bug 1930776](https://bugzil.la/1930776))
 - Extension content scripts can now read and modify constructed stylesheets in {{domxref("document.adoptedStyleSheets")}} and {{domxref("ShadowRoot.adoptedStyleSheets")}}, without `.wrappedJSObject`. ([Firefox bug 1751346](https://bugzil.la/1751346))
+- Adds the {{WebExtAPIRef("contextualIdentities.getSupportedColors()")}} and {{WebExtAPIRef("contextualIdentities.getSupportedIcons()")}} methods to retrieve the colors and icons available for contextual identities (containers). ([Firefox bug 2044712](https://bugzil.la/2044712))
 
 <!-- ### Removals -->