Content v3 playground

Minimal Nuxt 4 + Content v3 demo app that exercises nuxt-toc in both modes. Lives at playgrounds/content-v3 — it has its own package.json / node_modules because Content v2 and v3 cannot share one tree.

Run

# From repository root — one-time
npm install
npm run dev:prepare   # stubs module + installs + nuxi prepare both playgrounds

# Run the v3 playground
npm run dev:v3
# or: npx nuxi dev playgrounds/content-v3 --port 3000

• URL: http://localhost:3000
• Content config: playgrounds/content-v3/content.config.ts
• Module config: playgrounds/content-v3/nuxt.config.ts (note content.build.markdown.toc: { depth: 4, searchDepth: 4 } — extracts h2–h4 so props can limit display)
• Branding: playgrounds/content-v3/public/logo.png (same file as repo root logo.png and docs/public/logo.png)

Routes

Route	Purpose
/	Pass-in (:toc="page.body.toc") + sticky sidebar layout. Mirrors typical docs.
/auto-fetch	Auto-fetch by path / collection. Try missing path, empty headings, different collections.
/props	Parameter matrix — toggles depth, isSublistShown, isTitleShownWithNoContent, title, scrollSpy, rootMargin, smooth, scrollOffset. Best for tuning scroll-spy.
/settings	Module-option defaults vs prop overrides exercise.

See also the v2 equivalent: Content v2 playground. E2e tests hit both playgrounds (test/content-v3.test.ts, test/content-v2.test.ts).