Visit the official documentation for more information.

To compile the CSS once:

npm install
npm run sass

To watch the SASS files for changes and re-compile:

npm install
npm run sass-watch

Usually you want to update the CSS files in the PrimeReact repository, located in the /primereact/public/themes folder. To do so you can use the following scripts.

These scripts asume that the PrimeReact repository is located next to this repository, so at ../primereact. They will compile the CSS files and copy the resulting CSS files to the correct resources folders.

./build.sh

build.bat