JAVASCRIPT

reactjs sass setup

// step 1: install node-sass
// using npm
npm install node-sass --save
// using yarn
yarn add node-sass

// step 2: Convert your .css files to .scss

// step 3: add in your app.js
import './App.scss';

install node-sass version for react

npm i node-sass@4.14.1

node sass version react

yarn add node-sass@4.14.1

react node-sass

npm uninstall node-sass
npm install node-sass
change the "react-scripts": "4.0.0" into "react-scripts": "4.0.3" in package.json and save
npm install
npm start


or, using yarn -

yarn remove node-sass
yarn add --dev node-sass
as above
yarn install
yarn start