SSR middlewares about react-pages

[catamphetamine]

I removed koa because it was unnecessary for rendering.
I can export the render_page function if that works for you.
https://github.com/catamphetamine/react-website/blob/master/source/server/server.js#L15

global.navigator won't work because it's a global variable and rendering service is asynchronous, i.e. multiple pages are being rendered simultaneously for different users.
What are you using it for.

[catamphetamine]

I released the new version which now exports a different render() function.
It can be used instead of the default startRenderingServer() function.
E.g. with Koa or Express.

Internal render() function

For some advanced use cases (though most likely no one's using this) the internal render() function is exposed.

import { render } from 'react-website/server'
import settings from './react-website'

// Returns a Promise.
//
// redirect - redirection URL (in case of an HTTP redirect).
// cookies - a `Set` of HTTP cookies to be set (`response.setHeader('Set-Cookie', cookie)` for each of them).
// status  - HTTP response status.
// content - rendered HTML document (a Node.js "Readable Stream").
//
const { redirect, cookies, status, content } = await render(
  request.url,
  request.headers,
  settings,
  serverSideConfiguration
)

The await render() function call can be wrapped in a try/catch block and for the catch block there's also the exported renderError(error) function.

import { renderError } from 'react-website/server'

// status  - HTTP response status.
// content - rendered error (a string).
// contentType - HTTP `Content-Type` header (either `text/html` or `text/plain`).
//
const { status, content, contentType } = renderError(error)