bovender/webpack.config.js

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

module.exports = {
  entry: './src/component.js',
  output: {
    filename: 'component.js',
    path: path.resolve(__dirname, 'assets'),
  },
  mode: 'production',
  plugins: [new MiniCssExtractPlugin()],
  module: {
    rules: [
      {
        test: /\.[s]css$/,
        use: [
          'style-loader',
          MiniCssExtractPlugin.loader,
          'css-loader',
          {
            loader: 'postcss-loader',
            options: {
              plugins: function () { // postcss plugins, can be exported to postcss.config.js
                return [
                  require('autoprefixer')
                ];
              }
            }
          },
          'sass-loader'
        ],
      },
      {
        test: /\.(woff(2)?|ttf|eot|svg)(\?v=\d+\.\d+\.\d+)?$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              name: '[name].[ext]',
              outputPath: 'fonts/'
            }
          }
        ]
      }
    ],
  },
};