SyncYAwareness has type inconsistent with implementation.

[dzfranklin]

selectLocalAwarenessState: (state: any) => T | undefined will never equal awareness.getStates().entries() mapped to a (BaseAwarenessState & T)[].

I'm guessing that you intended selectLocalAwarenessState to select only the awareness object for the local client, but you're comparing it to list of states for every client.

I'm planning on fixing this in a PR implementing #45 by having two selectors (one for your awareness and one for your view of your peer's awareness)