webpack.demo.config.js

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

const config = {
  entry: {
    'react-awesome-slider': ['./demo/index.js'],
  },
  resolve: {
    alias: {
      components: path.resolve(__dirname, 'demo/components/'),
      examples: path.resolve(__dirname, 'demo/examples'),
      helpers: path.resolve(__dirname, 'demo/helpers'),
      context: path.resolve(__dirname, 'demo/context'),
      src: path.resolve(__dirname, 'src'),
      dist: path.resolve(__dirname, 'dist'),
    },
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader'
        }
      },
      {
        test: /\.scss$/i,
        use: [
          {
            loader: MiniCssExtractPlugin.loader,
          },
          {
            loader: 'css-loader',
            options: {
              modules: true,
              localIdentName: '[local]--[hash:base64:4]',
            },
          },
          'postcss-loader',
          'sass-loader',
        ],
      },
      {
        test: /\.css$/i,
        use: [
          {
            loader: MiniCssExtractPlugin.loader,
          },
          'css-loader?importLoaders=1!postcss-loader',
        ],
      },
    ],
  },
  plugins: [
    new MiniCssExtractPlugin({
      filename: `styles.css`,
    }),
  ],
  devServer: {
    contentBase: './demo/public',
    historyApiFallback: true,
    inline: true,
  },
};

module.exports = config;