What specific command builds the basic-setup project

This may be a dumb question, but what specific command builds the “basic-setup” GitHub - codemirror/basic-setup: Example configuration for the CodeMirror code editor
I can’t find it listed in the readme, and it is not obvious to me from the CI script.

Alternatively, are there any minimal projects I can clone so I can start hacking around?

All the modules are built with npm run prepare (which will be automatically run when you install their dependencies with npm install).

Thanks. I misinterpreted what basic-setup was about, assuming it was a sample project.