Skip to content

Application shell

Preview banner

Top bar that appears while an admin is viewing a space as a visitor or member, showing who they're viewing as and letting them switch roles or exit.
Available
Ports as-is

Examples

Rendered live from the maintained Storybook story. Lantern stores only the story id and embeds Storybook rather than duplicating the component or its demo.

Preview banner

Rendered live from Storybook

Storybook must be running for this to load — bun run start:storybook from the monorepo root, or set NEXT_PUBLIC_STORYBOOK_URL to a deployed instance.

Props

The component's public API, read from its TypeScript source. Descriptions come from TSDoc on the prop, so this table cannot drift from the component.

No props table

This component takes no props — it renders the same thing every time it is used.

Reference

Transcribed from the component audit. If this disagrees with the source, the source is right.

Source
src/components/layout/PreviewBanner.tsx
Portability
Copies across unchanged — only the utils import path moves.
Notes
Render it above previewed content whenever view mode isn't admin on a non-default-member space; it lets the admin switch between Visitor, Member, and any access tier via a dropdown, and exits back to admin on click, Esc, or automatically on mobile.