Are There Any More Operators Like ~ When Querying Data In Firebase

I notice the '~' sign in the firebase documentation here var ref = new Firebase('https://dinosaur-facts.firebaseio.com/dinosaurs'); ref.orderByKey().startAt('b').endAt('b~').on('ch

Solution 1:

As far as I know, there is no such thing as .contains in the Firebase API.

Your best bet is to write a utility function which fetches the data and filters it for you.