Anant Narayanan Dev Evangelist

Ever since Thomas Boyt created a Firebase Ember Data adapter, our community started asking about an official Firebase integration for Ember. We're excited to release EmberFire today: official Firebase bindings for Ember Data! EmberFire makes it easy for developers to add a real-time backend to their Ember application with just a few lines of code. Check out the blog example, and then dive into code to wire up your app's Ember backend - no servers required.

What Sparked EmberFire?

As the Ember community grows, many companies (including Square, Zendesk, and Groupon) are using the framework to build ambitious, asynchronous web applications. A few weeks back, Tom and Yehuda from the Ember Core Team came by the Firebase offices and worked with us to develop a first-class integration for Firebase. Tom explains the benefits this integration will bring to developers:

“By freeing developers from the constraints of the backend, Firebase unlocks a whole new category of sophisticated, client-side JavaScript applications. Now, with first-class support for Ember.js, those developers can continue pushing the boundaries of what's possible in the browser by leaning on the strong architectural features of Ember that lead your app towards clean separation of concerns instead of messy spaghetti. (Let's also not forget terrific support for URLs out of the box.) Ember's always been about building ambitious web applications, and this collaboration with Firebase only strengthens that idea.”

Tom Dale, Ember Core Team

We know Firebase's real-time data synchronization will be a great fit with Ember's opinionated front-end philosophy, so let's take a look at how it all works.

Starting an EmberFire

To begin using EmberFire, simply include the necessary libraries in your application. Note that our EmberFire bindings work only with Ember Data.

<!-- Don't forget to include Ember and its dependencies --> <script src="http://builds.emberjs.com/canary/ember-data.js"></script> <script src="https://cdn.firebase.com/js/client/1.0.17/firebase.js"></script> <script src="emberfire.js"></script>

Now you're ready to automatically sync your Ember models with data stored in Firebase. To start using EmberFire, simply create an instance of DS.FirebaseAdapter and DS.FirebaseSerializer in your app, like this:

App.ApplicationAdapter = DS.FirebaseAdapter.extend({ firebase: new Firebase('https://<my-firebase>.firebaseio.com') }); App.ApplicationSerializer = DS.FirebaseSerializer.extend();

With the adapter and serializer set up, you can now interact with the data store as you normally would with Ember. For example, calling find() with a specific ID will retrieve that record from Firebase. It will also start watching for updates and will update the data store automatically whenever anything is added or removed.

For more documentation, check out the EmberFire README.

This match would not be possible without...

Yehuda, Tom, and the rest of the Ember Core Team, who gave us invaluable input on multiple iterations of the bindings. We’d also like to thank everyone who helped us test early versions of EmberFire and gave excellent feedback to help us make the bindings top-notch.

This is just the beginning of our Ember integration, so we welcome your feedback and participation! Submit a pull request, or share your thoughts on Twitter or the Firebase Google Group. We can't wait to see what you build with Ember and Firebase.