Add-ons   Development


Topic Replies Activity
Is there a built-in function for a matching a URL against a matches value in permissions? 3 June 10, 2019
Bundling, tree-shaking and 3rd party libraries 3 June 9, 2019
WebExtension: browser_action icon in incognito mode 2 June 9, 2019
Why do we need an extra permission simply for starting a search? 3 June 6, 2019
Omnibox: Can we disable it?/Offer opt-in/opt-out 1 June 6, 2019
About upgrading a profile to Web-Extensions 12 June 5, 2019
How to use funtions of notifications.onClicked event? 6 June 2, 2019
What are the APIs or the code in Firefox source for the "Manage Extension Shortcuts" in about:addons? 12 June 1, 2019
Is web_accessible_resources a must-do for resource in package? 2 June 1, 2019
Error while executing requestUpdateCheck function 2 June 1, 2019
Is there an API that would allow me to pause all playing videos? 4 June 1, 2019
How reliable are alarms? 7 May 30, 2019
Using the Menu Icon for the Top Level Menu 2 May 30, 2019
SOLVED: Linters for extension development? 3 May 30, 2019
Addon bundler - builder with support for ES6 modules. Which one to use? 3 May 30, 2019
declarativeNetRequest in Firefox? 3 May 29, 2019
Is my aim possible? Sending URLs to Wayback in background 3 May 29, 2019
Add-on permissions 7 May 27, 2019
How to configure manifest.json to make icon enabled on valid websites? 2 May 27, 2019
How can you create a mailto application? 6 May 26, 2019
How to set position of context menu title 4 May 25, 2019
Firefox internals: What technically differenciates a hot key/command popup opening from click opening? 2 May 25, 2019
`browser.storage.local.set` Promise doesn't wait for `storage.onChanged` listener to fire 1 May 24, 2019
What happens when tabs.executeScript() is run without parameters? 2 May 22, 2019
Known JS-libraries (jQuery) and the new add-on policy 4 May 22, 2019
How can I update my extension's description in add-ons manager? 2 May 20, 2019
Waiting for add-on page to be ready for receiving messages 4 May 17, 2019
Can't select if iframe context? 3 May 17, 2019
Best Way to do Install/Update/Uninstall Pages 3 May 17, 2019
Browser.storage.sync not saving properly 3 May 15, 2019