When searching bookmarks. Often I want to search for the name of the bookmarks parent folder, but firefox bookmark search only searches for a bookmarked URL. I don't want to use an extension so I use a little trick.
Ex. I create a folder named ``test''. Then I create a bookmark within folder named ``test'' and I give the bookmark the same name as the folder, in this case ``test'' and I add suffix=``folder'' so: ``test folder''. I set about:blank as the URL for the bookmark.
To quickly find the folder, I can do a quasi or fakie regex search, e.g. `te fol' and the bookmark will show up in the search result I right click on the bookmark it and select F for ``show in folder'' and the parent folder shows in the left panel.
I don't do this for all folders I create, only for the ones that I often return to.
At https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/bookmarks/CreateDetails
A bookmarks.BookmarkTreeNodeType object indicating whether this is a bookmark, a folder, or a separator. bookmark.BookmarkTreeNodeType is a string which can have values: "bookmark": the node is a bookmark. "folder": the node is a folder. "separator": the node is a separator.
Again why can't firefox search for folders as chromium can? I wonder how difficult it would be to make it so that if ``folder'' sting is selected to create a folder, then automatically a bookmark is created with the same name as the folder with a suffix=``folder'' and a url of about:blank, so when searching for a bookmark in firefox, which only searches url's and not folders, the folder name shows up as a link, and when right clicking on that link one can choose ``show in folder''.