One thing I always dislike about extension development is that there isn't really an agreed up on standard between Firefox and Chrome. At least that was a few years ago. Not sure how this has improved.
I plan to cover that subject later in this series! From what I've been reading, porting a Chrome Extension to Firefox, for example, should be "easy" nowadays. But I still have a lot of digging to do.
One thing I always dislike about extension development is that there isn't really an agreed up on standard between Firefox and Chrome. At least that was a few years ago. Not sure how this has improved.
I plan to cover that subject later in this series! From what I've been reading, porting a Chrome Extension to Firefox, for example, should be "easy" nowadays. But I still have a lot of digging to do.
This is what I've been reading, in case you're interested: Porting a Google Chrome extension - Firefox Extension Workshop