what does sass loader do code example

Example 1: sass node sass loder

npm install sass-loader node-sass webpack --save-dev

Example 2: mini-css-extract-plugin sass

//installation
npm install --save-dev mini-css-extract-plugin

//configuration
const MiniCssExtractPlugin = require('mini-css-extract-plugin');

module.exports = {
  plugins: [new MiniCssExtractPlugin()],
  module: {
    rules: [
      {
        test: /\.css$/i,
        use: [MiniCssExtractPlugin.loader, 'css-loader'],
      },
    ],
  },
};

Example 3: sass loader

yarn add -D sass-loader