Edge cases, resilience, and power features

Open two browser tabs and watch them stay in sync. SSE naturally delivers invalidation events to every connected client.

Simulate a network failure and watch the system reconnect and re-sync missed invalidations without data loss.

Fire 10 mutations back-to-back and observe that the final state is always correct with no race conditions.

Each tenant gets its own scope. Tenant A's mutations cannot invalidate Tenant B's queries. Full isolation by design.

An interactive tree visualizing how parent tag invalidation cascades down to every child query in the hierarchy.

Optimistic UI with tag-based server validation. The UI updates instantly, and the server confirms or rolls back.

Register tags at runtime based on route paths. Useful for dynamic resources that aren't known at compile time.

The SSE endpoint is transport-agnostic. Add session, token, or scope-based auth at the route level — no library lock-in.