[btown]

React Server uses React; the page that has getElements is sort of a meta-React-component that has other specified behavior, as well as returning a React component to be mounted. So it renders the first page you visit on the server (for fast loading), then all subsequent pages are rendered on the client.

[hughbetcha]

Thanks. That should be the very first line in the documentation.

[tbrock]

Also should probably mention it's not worth the trouble.