best practice: update listcell after async operation about componentkit

[benlodotcom]

A general pattern you can follow here is to use the context (or a regular prop) to pass down a "like handler" (which is an id that behind the scenes might be your VC). You component will then call this like handler.

[adamjernst]

More broadly, this is a great case where you want to apply the Flux application architecture:

https://facebook.github.io/flux/docs/overview.html

Basically you want a central "store" that holds the immutable objects; an "Action" that represents liking; and a "Dispatcher" that handles the Like action by:

1. Updating the store to reflect the new state;
2. Communicating with the server to actually perform the like;
3. Rolling back the change to the store if the server can't be reached for some reason.

Make sense?