I reviewed the Mozilla Getting Started Network (jpm) "to get started on the Firefox extension.
This guide shows that to view the effects of the changes I make in my add-on code, I need:
- Close Firefox
- Rebuild the add-in.
- Launch it in Firefox again.
Do I need to rebuild my package and run it as a new instance of Firefox to see my changes?
Is there an alternative way to update add-on code from a browser?
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