An Ember route is built with three parts: An entry in the Ember router ( /app/router. js ), which maps between our route name and a specific URI. A route handler file, which sets up what should happen when that route is loaded (app/routes/about.
What has to replace with a more thorough implementation named Ember router?
Structuring our application via the Ember Router. In the previous article, we used the Ember StateManager to structure the application states. Since then the StateManager has been replaced with a more thorough implementation named Ember Router.
What is an index route?
Index Routes are just another child of a route, except their path is / . An Index Route will render when no other sibling matches the location.
What is service in Ember?
A Service is an Ember object that lives for the duration of the application, and can be made available in different parts of your application. Services are useful for features that require shared state or persistent connections. Example uses of services might include: User/session authentication.
What is setupController in Ember?
The default setupController hook sets the model property of the associated controller to the route handler’s model. If you want to configure a controller other than the controller associated with the route handler, use the controllerFor method: App. PostRoute = Ember.
What is controller in Ember JS?
In Ember. js, controllers allow you to decorate your models with display logic. In general, your models will have properties that are saved to the server, while controllers will have properties that your app does not need to save to the server.
What is hash in Ember?
hash is similar to all , but takes an object instead of an array for its promises argument. The returned promise is fulfilled with a hash that has the same key names as the promises object argument. If any of the values in the object are not promises, they will simply be copied over to the fulfilled object.
What is index route in router?
An allows you to provide a default “child” to a parent route when visitor is at the URL of the parent.
How do I use map in Ember router?
The map () method of your Ember application’s router can be invoked to define URL mappings. When calling map (), you should pass a function that will be invoked with the value this set to an object which you can use to create routes. Now, when the user visits /about, Ember will render the about template.
How does the Ember router handle Asynchronous transitions between routes?
In addition to the techniques described in the Asynchronous Routing Guide , the Ember Router provides powerful yet overridable conventions for customizing asynchronous transitions between routes by making use of error and loading substates.
How do I use dynamic segments in Ember?
Enter dynamic segments. A dynamic segment is a portion of a URL that starts with a : and is followed by an identifier. If the user navigates to /post/5, the route will then have the post_id of 5 to use to load the correct post. Ember follows the convention of :model-name_id for two reasons.
