Browser support using OPFS

[fdx-brenton-sheen]

Just a query / feature suggestion.
RxDB seems to make a big deal about the 'bad performance' of IndexedDB in the browser and have gone as far to add an OPFS based storage backend.

Since AceBase is using it's own file-format with NodeJS I was just wondering if using that format in OPFS is something that is being considered? I am unsure as to if the OPFS capabilities extend far enough to support all the file operations that AceBase may require in order to do so efficiently.