"build": "vite build && tsup src/index.ts --dts --out-dir dist", "dev": "vite", "prepublishOnly": "npm run build"

Day‑to‑day dev

Start a local dev server (quick preview pages, if you add any) npm run dev

Edit CSS, add components

1. Edit files (src/styles/tokens.css, src/components/**.css).
2. Rebuild the library: npm run build
3. (If publishing) Bump version + publish: npm version patch or npm version minor
4. Make sure you are logged in to NPM npm login
5. Publish to npm npm publish --access public

Test locally Testing your package locally in another project (fast feedback loop) outputs something like lebeck-design-system-0.1.4.tgz From the design system folder: npm run build npm pack

in sample app:

npm install ../path/to/lebeck-design-system-.tgz