webpack.config.js

const path = require('path')
const HtmlWebPackPlugin = require("html-webpack-plugin");

const htmlPlugin = new HtmlWebPackPlugin({
  template: "./src/index.html",
  filename: "index.html"
});

module.exports = {
  entry: './src/index.js',
  output: {
    filename: 'bundle.js',
    path: path.join(__dirname, 'dist')
  },
  devServer: {
    contentBase: path.join(__dirname, 'dist'),
    compress: true,
    publicPath: '/',
    historyApiFallback: {
      index: 'index.html'
    }
  },
  module: {
    rules: [
      {
        test: /\.js/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader'
        }
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        exclude: /node_modules/,
        use: {
          loader: 'file-loader',
          options: {
            name: '[path][name].[ext]'
          }
        }
      }
    ]
  },
  plugins: [htmlPlugin]
}