webpack.options.js

const path = require('path')
const HtmlWebpackPlugin = require('html-webpack-plugin')
const MiniCssExtractPlugin = require('mini-css-extract-plugin')

const options = {
  extensions: ['js'],
  context: '/src-bg',
  exclude: [
    '/node_modules/',
  ],
}

module.exports = {
  mode: 'development',
  entry: './src-options/index',
  output: {
    path: path.resolve(__dirname, './dist-options'),
    filename: 'index.js'
  },
  plugins: [
    new HtmlWebpackPlugin({
      title: 'Stutter options',
      template: './src-options/index.html'
    }),
    new MiniCssExtractPlugin({
      filename: 'style.css',
    })
  ],
  devtool: 'source-map',
  module: {
    rules: [
      {
        test: /src-options\/.*\.js$/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: ['@babel/preset-env'],
          }
        }
      },
      {
        test: /src-options\/.*\.scss$/,
        use: [
          MiniCssExtractPlugin.loader,
          'css-loader',
          'sass-loader'
        ]
      }
    ]
  }
}