- should emit more often
- everything should have a name/id published
- leader should not be bool. 'electing' | 'leader' | 'follower'
- leadership could be short cut with just a localStorage item with is cleared when the leader closes. Exists? ask... doesn't exist... auto leader. Is there a race condition though? So a new joiner should still wait for a response from the leader regardless?
- is this cross domain? no. same
originonly. - bigint serialization
- new joiners are very broken when there is an initial value.