webpack.config.js

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

module.exports = {
  mode: 'development',
  entry: './src/index.js',
  output: {
    filename: 'bundle.js',
    path: path.resolve(__dirname, 'dist'),
    clean: true
  },
  devtool: 'inline-source-map',
  devServer: {
    static: './dist'
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: path.resolve(__dirname, "public/index.html"),
      favicon: 'public/favicon.ico'
    }),
    new CleanWebpackPlugin(),
    new MiniCssExtractPlugin({
      filename: "static/css/[name].[contenthash:8].css",
    }),
  ],
  resolve: {
    alias: {
      'react': path.join(__dirname, 'node_modules', 'react'),
    },
    extensions: ['', '.js', '.jsx', '.scss', '.css'],
  },
  module: {
    rules: [
      {
        test: /\.css$/i,
        use: ["style-loader", "css-loader"],
      },
      {
        test: /\.s[ac]ss$/i,
        use: [
          "style-loader",
          {
            loader: "css-loader",
            options: {
              sourceMap: true,
            },
          },
          {
            loader: "sass-loader",
            options: {
              sourceMap: true,
            },
          },
        ],
      },
      /*{
        test: /\.(svg|png|jpe?g|gif)$/i,
        loader: 'url-loader',
        options: {
          limit: 10*1024,
          outputPath: './image',
          publicPath: './image'
        }
      },
      {
        test: /\.(js|jsx)$/,
        loader: 'babel-loader',
        exclude: /node_modules/
      },*/
    ]
  }
};