Webpack 4: css-loader + file-loader to add fonts and their stylesheets in the build process

module: {
  rules: {
    // Font stylesheets
    {
      test: /\.css$/,
      use: [
        {
          loader: 'file-loader',
          options: {
            name: 'css/[hash].[ext]'
          }
        },
        'extract-loader',
        'css-loader',
        'postcss-loader'
      ],
      include: [/fonts/]
    },

    // Font files
    {
      test: /\.(woff|woff2|ttf|otf)$/,
      loader: 'file-loader',
      include: [/fonts/],

      options: {
        name: '[hash].[ext]',
        outputPath: 'css/',
        publicPath: url => '../css/' + url
      }
    },
  }
}