[The PayItForward-browser app](https://github.com/KinveyApps/PayItForward-Browser/blob/master/scripts/app.jshttp:// "The PayItForward-browser app") passes some synchronisation object to the init function:



var promise = Kinvey.init({

appKey : ' ',

appSecret : ' ',

sync : {

enable : true,

online : navigator.onLine

}

});



While the [documentation for the init method](http://http://devcenter.kinvey.com/html5/reference/api/module-Kinvey.html "documentation for the init method") says only:



`sync Object Synchronization options.`



I failed to find any further documentation on the sync object. What is it?



Thanks

@daniel_sedlacek‌ : You can read more about that in the Backbone.js guide here: http://devcenter.kinvey.com/backbone/guides/caching-offline



Please let me know if you have any other questions.