src › server.js

import React from "react";
import express from "express";
import { StaticRouter } from "react-router-dom";
import { renderToString } from "react-dom/server";

import App from "./common/App";
import render from "./server/render";

const server = express();
server
  .disable("x-powered-by")
  .use(express.static(process.env.RAZZLE_PUBLIC_DIR))
  .get("/*", (req, res) => {
    const context = {};
    const markup = renderToString(
      <StaticRouter context={context} location={req.url}>
        <App />
      </StaticRouter>,
    );

    if (context.url) {
      res.redirect(context.url);
    } else {
      const html = render(markup);

      res.status(200).send(html);
    }
  });

export default server;