webpack.config.js

const path = require('path');

module.exports = {
  entry: path.resolve(__dirname, 'src/index.js'),
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: '[name].[contenthash].js',
  },
  optimization: {
    splitChunks: {
      chunks: 'all',
    },
  },
};