A starter/boilerplate repo for adding Sass/SCSS support to Create React App without ejecting. This was built to accompany this medium article.
This is a quick repo you can fork which has already been configured to work with the Sass CLI. Review the instructions for installing the CLI here.
From the command line run yarn sass:watch to have Sass watch the scss directory and compile out to the css directory. To do a one-time transpile, run the yarn sass:build script. The build script has also been updated to build your css first.
Check out the node-sass branch. This includes the node-sass library in dev dependencies. The same yarn sass:watch and yarn sass:build scripts are still available.
The Sass cli will scan the source directory and transpile css automatically as soon as it's started in watch mode. node-sass does not, so if you forget to run the watch mode before adding a new SCSS file, run yarn sass:build to manually transpile your stylesheets and then run yarn sass:watch.