Verify before you ship — Menace UI Guides

Run the static checks

Start with fast deterministic proof, then keep its scope honest.

Terminal

pnpm typecheck
pnpm lint
pnpm test
pnpm build

These commands can prove types, rules, tests, and compilation. They cannot prove responsive layout, keyboard behavior, hosted configuration, or external provider delivery.

Exercise the browser

Use the actual production surface and the states a user can reach.

Open representative routes at desktop, tablet, and phone widths.
Navigate every control with the keyboard and confirm visible focus.
Check reduced motion, loading, empty, error, and long-content states.
Inspect the console and network panel for runtime failures.

Separate live proof

A deployed URL adds another evidence layer; it does not replace local checks.

Guide complete

Keep the proof with the change.

Record the commands you ran, the states you checked, and the evidence that remains outside this guide.

Put it into practice