Realtime Event Demo
A client-only event stream that behaves like a WebSocket without requiring a backend.
Controls
Status: disconnected
This simulates a WebSocket message stream. The “connection” is just an interval.
Event log
No events yet.
What problem it solves
Demonstrates event handling patterns: connection state, message parsing, and a simple log UI.
Technical explanation
A small in-memory “socket” emits events on an interval. The UI subscribes/unsubscribes safely and keeps a bounded log.
Limitations
No real network, reconnect logic is simplified, and ordering is guaranteed because everything is local.