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I am trying to write a web extension where I need to pass an object from the content script to the … Read more How To Use Cloneinto In A Firefox Web Extension?

I have a problem understanding the documentation for the WebExtensions notification.onClicked event… Read more Chrome.notification.create With Chrome.notification.onclicked In A Firefox Webextension Add-on

I have an API key and secret required for my extension and I've stored them in a file on their … Read more Calling Api Keys In Background And Content Scripts In Webextension

I am trying to add a context menu item in the bookmark menu of Firefox (with a WebExtension). I rea… Read more Add Context Menu In Bookmark Menu

I'm trying to write cross browser Web Extension. Based on selected value on web page I want to… Read more Firefox Web Extension "selectionchange"

I'm experimenting firefox webextensions. I'd like to make HTTP requests using the fetch API… Read more Fetch Api Does Not Work In Webextensions

I have a very simple webextension that is supposed to open a local page in a new window when a butt… Read more Javascript Does Not Run On Local Page

Trying to port some Chrome extension and getting this Security Error: Content at 'http://exampl… Read more Security Error In Firefox Webextension When Trying Geturl Image