webpack.config.js

const path = require("path");
const merge = require("webpack-merge");
const nodeExternals = require("webpack-node-externals");
const base = require("./webpack.base");

module.exports = merge(base, {
  mode: "development",
  target: "node",
  entry: path.join(__dirname, "src/server/index.js"),
  watch: true,
  output: {
    path: path.join(__dirname, "dist"),
    filename: "bundle.js",
  },
  externals: [nodeExternals()],
  resolve: {
    extensions: [".json", ".js", ".jsx"],
  },
  devtool: "source-map",
  devServer: {
    contentBase: path.join(__dirname, "/dist/"),
    inline: true,
    host: "localhost",
    port: 8989,
  },
  module: {
    rules: [
      {
        test: /\.css$/,
        use: [
          "isomorphic-style-loader",
          {
            loader: "css-loader",
            options: {
              modules: true,
            },
          },
        ],
      },
    ],
  },
});