.. include:: /Includes.rst.txt .. _development: =========== Development =========== If you want to participate in the development of the Extension Builder, set up your local development environment as usual. Compile SCSS ============ The preferred way to compile the CSS sources from the SCSS files is to use yarn, but npm also works. In this case, simply replace :bash:`yarn` with :bash:`npm`. .. code-block:: bash cd Resources/Public/jsDomainModeling/ yarn install yarn build-css – *The TYPO3 project - Inspiring people to share*