Node Sass version 7.0.0 is incompatible with ^4.0.0 || ^5.0.0 || ^6.0.0

Solution

If you want to use scss/sass in your react app try to do this :

  • First, remove node-sass
yarn remove node-sass

if you use npm

npm uninstall node-sass

Then install sass instead of node-sass

yarn add -D sass

or

npm i -D sass

Finally, your scss/sass files will be correctly compiled!