Capture and send an inert app-root HTML snapshot without changing app-ready.
Most apps should not call this directly; notifyAppReady() sends one by
default after first paint. This exists for non-React targets that want to
refresh continuity HTML after a known route/view transition.
Capture and send an inert app-root HTML snapshot without changing app-ready. Most apps should not call this directly;
notifyAppReady()sends one by default after first paint. This exists for non-React targets that want to refresh continuity HTML after a known route/view transition.