This page contains small, focused snippets for common embedded app workflows.Initialize app and use layout data#
Handle checkout payment result#
Sync internal app navigation with host Navbar#
Confirm before destructive action#
Toggle breadcrumbs for focused flows#
Safe cleanup pattern#
Keep host-level controls (nav, breadcrumbs, loading) synchronized with your internal app state.
Store Navbar item IDs returned by addNavItem() so updates/removals are deterministic.
Use try...finally for async flows that show loading or lock interaction.
Modified at 2026-05-07 11:48:53