webpack.common.js

const HtmlWebpackPlugin = require('html-webpack-plugin');

module.exports = {
  entry: './src/index.js',

  plugins: [
    new HtmlWebpackPlugin({
      template: './src/template.html',
    }),
  ],

  module: {
    rules: [
      {
        test: /\.m?js$/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: ['@babel/preset-env'],
          },
        },
      },

      {
        test: /\.html$/,
        use: ['html-loader'],
      },

      {
        test: /\.(png|jpe?g|gif|svg)$/,
        use: {
          loader: 'file-loader',
          options: {
            name: '[name].[hash].[ext]',
            outputPath: 'assets/images',
            publicPath: 'assets/images',
          },
        },
      },

      {
        test: /\.ttf$/,
        use: {
          loader: 'file-loader',
          options: {
            name: '[name].[hash].[ext]',
            outputPath: 'assets/fonts',
            publicPath: 'assets/fonts',
          },
        },
      },

      {
        test: /\.csv$/,
        use: ['csv-loader'],
      },
    ],
  },
};