Since upgrading to Firefox Quantum, I have been replacing my extensions, and I have generally found equal or better alternatives. However, when it comes to the very simple legacy extension “Set As Bookmarks Toolbar Folder”, I am at a loss.
The extension page is here: https://addons.mozilla.org/en-US/firefox/addon/set-as-bookmarks-toolbar-folde/
What it does is really simple: it makes it possible to choose a different folder for your bookmarks toolbar than the default one. Thus, it becomes possible to have a distinct bookmarks toolbar folder for one or more of your devices, or simply to switch between two sets of bookmarks toolbars. Typically, it is used to separate work and private links.
Does anyone know of any replacement? I have searched high and low, but I might unknowingly a stone unturned…
Or, more fundamentally, if I have to start looking into making an extension like this myself: can such an extension be made using the Quantum API? If yes, could anyone point me in the direction of useful documentation and/or tutorials for making Quantum extensions?