Commands

Run these in a terminal inside the source folder, after npm install (once).

Command	What it does	Result
`npm run dev`	Builds everything, then rebuilds whenever you save a file in `src/`, and serves it at `http://localhost:3000`.	`dist/`
`npm run build`	Builds every demo and the overview page, with formatted HTML.	`dist/`
`npm run site -- <demo>`	Builds one demo as a finished website: pages at the top level, no demo or colour switcher.	`site/`
`npm run validate`	Checks the built HTML for mistakes (`npm run validate -- <demo>` for one demo).	A report

Options for the build script#

You can also run the build script directly:

BASH

# only rebuild some demos (faster)
node build.js --only cafe,hotel

# skip formatting the HTML (faster while working)
node build.js --no-format

# use another port for the dev server
PORT=4000 npm run dev

On Windows PowerShell, set the port with $env:PORT=4000; npm run dev.

Where things end up#

dist/: every demo in its own folder, the overview index.html and assets/. Rebuilt by build and dev.
site/: one demo, ready to upload. Rebuilt by site.

Never edit files in dist/ or site/ directly when using the source files; they're overwritten on the next build. Edit src/ instead.