[jlongster]

There's a basic start to a remote syncing tutorial here: https://github.com/omcljs/om/wiki/Remote-Synchronization-Tut...

Basically, you specify a query as a remote query and it calls a `send` function that you specify, and you manually pass the query to the server to execute, which will return results and automatically be merged into the app state (and of course, re-render components that depend on that query).

For the part where they stop making that request, they must do custom lifecycle code so that when the component unmounts, they are able to access current open requests (probably indexed by component manually) and cancel it. That part is not builtin to Om Next.