javascript - Reflux callback after store is changed -

i'm working on chrome extension using react.js , reflux. need notify parts of extension changes when store updated 1 callback.

something like:

function(newstore){   chrome.runtime.sendmessage({action: 'updatestore', store: newstore}); } 

where point in reflux adding such callback?

i haven't built chrome extension using reflux in general pattern call:

store.listen(function(data) {     // data whatever store invoked saying this.trigger(...) }); 

the callback function invoked whenever store calls trigger new data.