session-expiry
A sign-out warning that arms at a threshold before an injected expiry instant — live countdown, one-shot refresh, a closed state that says why, and cross-tab dismissal over BroadcastChannel.
session-expiry
A sign-out warning that arms at a threshold before an injected expiry instant — live countdown, one-shot refresh, a closed state that says why, and cross-tab dismissal over BroadcastChannel.