Idea: create express (or another node.js server) middleware to render on the fly

[stereobooster]

This can be idea for separate project.

Related #71

• Use node.js DOM implementation instead of puppeteer
• Replace "react-dom" with "react-dom/server" on server side
• Use caching for "react-dom/server"
• Fake all browser APIs on the server, like JSDOM does

Why? Think of it as poor man's SSR - you write the client-side-only application and get SSR for free, but probably not that optimised SSR as you would get with manual implementation.