FocusSyncer is triggered multiple times at once when switching back to a tab about react-earthstar HOT 3 CLOSED

FocusSyncer also runs once when the page first loads, but only one set of network requests is triggered at that time, so that must be fine.

I thought that OnePubOneWorkspaceSyncer was supposed to prevent this kind of problem from happening, I'm not sure where things are going wrong yet.

from react-earthstar.

Maybe visibilitychange should not be included here, as I guess that triggers when you switch away from a tab as well.

On Safari, I see syncing triggered four times when returning to a tab. I'd guess that's:

1. Upon switching away, visibilitychange fires
2. Upon returning, 'visiblitychange` fires again
3. As does focus.

So where is that fourth event coming from? When I do the same thing in the Earthbar example I see three firings per tab switch. 🤔

from react-earthstar.

The syncer tries to not run multiple times at once. It doesn't seem to do a good job, but it might be absorbing some of the multiple runs.

Might need to add more console.logs to the FocusSyncer to see when it's attempting to sync, to see what's really happening.

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