Handling Deprecations A valuable attribute of the Ember framework is its use of Semantic

Inspecting Objects via the Container Every Ember application has a container that maintains object instances for you. You can inspect these

Input Helpers The {{input}} and {{textarea}} helpers in Ember.js are the easiest way to create common form controls

Testing Controllers Unit testing methods and computed properties follows previous patterns shown in Unit Testing Basics because Ember

Rendering a Template One job of a route handler is rendering the appropriate template to the screen. By default

Inspecting Routes The Routes tab displays a list of your application's routes. For the following code:

Embedding Applications In most cases, your application's entire UI will be created by templates that are managed by the router.

Triggering Changes with Actions You can think of a component as a black box of UI functionality. So far, you've learned how parent components

Defining a Component To define a component, run: ember

Preventing and Retrying Transitions During a route transition, the Ember Router passes a transition object to the various hooks on the routes