So that there is one master browser that sends events and slave conenctions that follows the master without sending events. It can be done by separating the ports. `:3000` is a master and `:3002` is sychronized, but can't affect the master.
So that there is one master browser that sends events and slave conenctions that follows the master without sending events.
It can be done by separating the ports.
:3000is a master and:3002is sychronized, but can't affect the master.