The connection awareness seems very slow. It takes about 15 seconds to recognize that another localhost browser has connected?
That doesn’t seem right. It should show the other users immediately. Can you please share details about your environment (browser, os, …)? Does the same issue happen to you on yjs.dev or demos.yjs.dev?.
Thanks for marking the updated callback issue down.
With regard to the connection awareness, I’m using Mac OS X and Firefox latest. I should try in Chrome. If the results are any different I’ll be sure to report it.
One thing I’ve noticed is that even though the awareness callback is slow, the actual connection is happening quickly–i.e. I can see updates from each browser tab right away. So it isn’t that the browsers are having difficulty connecting to the websocket server, it appears that I’m just not getting notified immediately when they do.