Just for the records: for my own educational purpose, I have written a simple Yjs database provider for browser-based applications (called y-localstorage) which persists on localStorage
Feel free to have a look at it and use it for your own studies - but do not use it in production!
Again, just for the records: I’ve added some error handling to the (still educational) y-localstorage database provider - always with the idea in mind, that already persisted data should always be safe (even in the case of update compaction)
Feel free to post your comments…
And another step forward (hopefully): y-localstorage now also has subdoc support
y-localstorage has just been updated to reflect the author’s latest knowledge about Yjs