Delete firebase data older than 2 hours

Question

I would like to delete data that is older than two hours. Currently, on the client-side, I loop through all the data and run a delete on the outdated data. When I do this, t

Answer 1

In the latest version of Firebase API, ref() is changed to ref

var ref = new Firebase('https://yours.firebaseio.com/path/to/items/');
var now = Date.now();
var cutoff = now - 2 * 60 * 60 * 1000;
var old = ref.orderByChild('timestamp').endAt(cutoff).limitToLast(1);
var listener = old.on('child_added', function(snapshot) {
    snapshot.ref.remove();
});