webpack.common.js

const path = require('path');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');

module.exports = {
  entry: './boardom/board/front/index.js',
  plugins: [
    new CleanWebpackPlugin(),
    new HtmlWebpackPlugin({
      title: 'Boardom',
      favicon: 'boardom/board/front/static/img/favicon.ico',
      meta: {
        viewport: 'width=device-width, initial-scale=1, shrink-to-fit=no',
      },
      filename: 'index.html',
      template: 'boardom/board/front/static/template.html',
      publicPath: '/',
      // see https://github.com/webpack/webpack/issues/10761
      cache: false,
    }),
  ],
  output: {
    filename: 'index.bundle.js',
    path: path.resolve(__dirname, 'boardom/board/dist'),
  },
  module: {
    rules: [
      {
        test: /\.m?jsx?$/,
        exclude: /node_modules/,
        use: [
          {
            loader: 'babel-loader',
            options: {
              presets: ['@babel/preset-env'],
            },
          },
        ],
      },
      {
        test: /\.(scss)$/,
        exclude: /node_modules/,
        use: [
          {
            loader: 'style-loader', // inject CSS to page
          },
          {
            loader: 'css-loader', // translates CSS into CommonJS modules
          },
          {
            loader: 'postcss-loader', // Run post css actions
            options: {
              // post css plugins, can be exported to postcss.config.js
              plugins: function() {
                return [require('precss'), require('autoprefixer')];
              },
            },
          },
          {
            loader: 'sass-loader', // compiles Sass to CSS
          },
        ],
      },
      {
        test: /\.css$/,
        use: [
          {
            loader: 'style-loader',
          },
          {
            loader: 'css-loader',
          },
        ],
      },
    ],
  },
  resolve: {
    extensions: ['*', '.js', '.jsx'],
  },
};