cypress/npm/webpack-dev-server/src/webpack.config.js

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

module.exports = {
  mode: 'development',
  optimization: {
    splitChunks: {
      chunks: 'all',
    },
  },
  output: {
    filename: '[name].js',
    path: path.resolve(__dirname, 'dist'),
  },
  plugins: [new HtmlWebpackPlugin({
    template: path.join(__dirname, '../index-template.html'),
  })],
}