Building a theme
Procedure. To build a theme:
Change to the directory you cloned from github.
If you want to build the theme and run the Styleguide server, run yarn server:styleguide.
If you want to build the theme without running the Styleguide server—
For the first build, run yarn cache clean && yarn && yarn format && yarn build.
For subsequent builds, run yarn build.
The build job creates and zips the theme in the directory build/
(see previous illustration). You can apply the built theme to a site; for details, see Changing a site's theme.