Retrieve a request using the requestId after the response is received in Firefox extension...

Why doesn't Firefox native JSON viewer work for my request?...

Blank space in Firefox but not in Chrome in injected span...

Error: Not allowed to define cross-origin object as property on [Object] or [Array] XrayWrapper...

How to install xpi files on firefox for android...

TCP server in WebExtension...

How to import npm packages in content script in an extension?...

How to stop extensions/add ons like grammarly on contenteditable editors...

Firefox WebExtention API: TypeError: browser.browserAction is undefined...

accessing history in a firefox addon...

How to get the current tab's history in a Web Extension in Firefox?...

How do I keep the checkbox state for Firefox add-on popup?...

Content security policy blocking injecting browser extension styles into pages in firefox...

browser extension modifying site's javascript...

Creating zip file from image blobs on a content script of firefox extension...

Chrome Extension: Run custom JS with access to window before any other JS in webpage...

Where does firefox store the data whether an extension is enabled or disabled?...

Uncaught ReferenceError when connecting firebase real time database with firefox extension...

How can I avoid state of "TypeError: can't access dead object" in my Firefox add-on?...

How can I disable signature checking for Firefox add-ons?...

How can I change the background color of the address bar in Chrome?...

Mozilla FireFox Addons -> Include external library in main.js...

Chrome extension equivalent for firefox add-on sidebar...

ReferenceError: TextEncoder is not defined...

Illegal operation in Greasemonkey script compiler...

Install WebExtensions on Firefox from the command line...

Firefox command line arguments in extension...

Can't successfully run executeScript from the background script unless I load the popup page/scr...

First Firefox extension test not going well...

Show custom HTML in Firefox add-on popup/dialog...