webpack.config.js

// const path = require("path");
// const webpack = require("webpack");
// const fs = require("fs");
//
// var nodeModules = {};
// fs
//   .readdirSync("node_modules")
//   .filter(function(x) {
//     return [".bin"].indexOf(x) === -1;
//   })
//   .forEach(function(mod) {
//     nodeModules[mod] = "commonjs " + mod;
//   });
//
// module.exports = {
//   target: "node",
//   entry: ["webpack/hot/poll", "./index.js"],
//   devtool: "inline-source-map",
//   devServer: {
//     hot: true,
//     open: true
//   },
//   plugins: [
//     new webpack.NamedModulesPlugin(),
//     new webpack.HotModuleReplacementPlugin()
//   ],
//   output: {S
//     path: __dirname,
//     filename: "bundle.js"
//   },
//   externals: nodeModules
// };
// const path = require('path');
const nodeExternals = require('webpack-node-externals');

module.exports = {
  entry: './bin/www',
  target: 'node',
  externals: [nodeExternals()],
  mode: 'development',
  devServer: {
    contentBase: __dirname,
    publicPath: '/public',
    proxy: {
      '/': {
        target: 'http://localhost:3000',
      },
    },
  },
  output: {
    path: __dirname,
    filename: 'bundle.js',
  },
  node: {
    __dirname: true,
  },
};