Introduction to Add-on Development
About the Development category
[WebExtension] Import a module in a script
Trouble in publishing addon developed by React.js
WebExtension - Using '%s' in context menu adds '...' to selection
window.openDialog is missing
Launch an application on desktop
Webextension Content script return Promise to page-script
WebExtensions - Allow users to switch to another Firefox Profile
Connection-based native messaging doesn't work in popups
[SOLVED] WebExtensions & Firefox Profiles
Optimize Addon for faster review?
Disable temporarily other add-ons
Inject CSS with webextension
Request for Assistance in Establishing Visual Brick Standard
Capture the searchbox's contents
Open permission manager from options page
No way to detect that a window or tab is closing before it's closed
Store.json (simple-storage) set back to default after FF crashes?
Webextension implementing host permissions
Cannot delete insulting user review
Accessbility: greyscale and invert color extension needs development
What happens after deleting public addon?
Is there a way to get the current position within a web page, so that I can later scroll back to that position?
Legacy extension to WebExtension - data migration
WebExtension content script not seeing the DOMContentLoaded event
Stuck in the queue, how long does a review take?
How to remove https cookie?
Send information about window/frame from content_script to background_script
Code working fine in Chrome but not in Firefox
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