// webpack.config.json

const path = require('path');module.exports = {

  entry: {

      app: './src/all.js',

  },

  output: {

    path: path.resolve(__dirname, 'dist'),

    filename: '[name].bundle.js',

  },

  module: {

    rules: [

      {

        test: /.css$/,

        use: ['style-loader', 'css-loader']

      }

    ]

  }

};

$ webpack

# Hash: ffb7a993d043380baa09

# Version: webpack 4.43.0

# Time: 918ms

# Built at: 2020-05-12 11:21:33

#        Asset     Size  Chunks             Chunk Names

# app.bundle.js  289 KiB     app  [emitted]  app

# Entrypoint app = app.bundle.js