Chrome/Firefox: access source of an extension

Question

Do Chrome or Firefox make your extension\'s source code open to the host machine? And if yes where are the respective folder on Mac?

Answer 1

I know it's an old topic but for future research.. it could be interesting..so following the link : How to find extension code?

This article explains very well where are located extensions code for Firefox, Chrome (working on Chromium too of course) on Ubuntu and Windows!

Best,