create-react-app now uses some kind of extensible build scripts in form of react-scripts: webpack files which you can clone and modify and use without ejecting.

create-react-app now uses some kind of extensible build scripts in form of react-scripts: webpack files which you can clone and modify and use without ejecting. here's one for less: https://www.npmjs.com/package/create-react-scripts-less https://www.npmjs.com/package/create-react-scripts-less also here are the official docs: https://github.com/facebookincubator/create-react-app/blob/master/packages/react-scripts/template/README.md#adding-a-css-preprocessor-sass-less-etc https://github.com/facebookincubator/create-react-app/blob/m...