What is an Ember route?
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 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 outlet in Ember?
Here is the explanation: {{outlet}} -> This will provide a stub/hook/point into which you can render Components(Controller + View). One would use this with the render method of routes. In your case you will likely have a details route which could look like this.
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 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.
Do I need react router and react router Dom?
The very first step to using React Router is to install the appropriate package. They are technically three different packages: React Router, React Router DOM, and React Router Native. React Router DOM is for web applications and React Router Native is for mobile applications made with React Native.
How can we inject a service ad hoc in an ember object?
Ad Hoc Injections: We can also inject dependency directly on Ember classes using inject. Currently, we can only inject the dependency of controller and service with this method. import Component from ‘@ember/component’; import { inject } from ‘@ember/service’; export default Component.
What are polymorphic models in Ember?
Polymorphism. Polymorphism is a powerful concept which allows a developer to abstract common functionality into a base class. Consider the following example: a user with multiple payment methods.
What is hash in Ember?
hash is similar to all , but takes an object instead of an array for its promises argument. Returns a promise that is fulfilled when all the given promises have been fulfilled, or rejected if any of them become rejected.
Is react Router necessary?
In that context, React Router is not necessary at all. That said, React Router is rich with navigational components that compose declaratively with your application, which can be very useful for larger and more complex navigational requirements in React applications. It is also great for React Native applications.
How do you create a route in Ember?
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.
When do I Check my router in Ember?
At every level of nesting (including the top level), Ember automatically provides a route for the / path named index . To see when a new level of nesting occurs, check the router, whenever you see a function, that’s a new level. For example, if you write a simple router like this:
When to enter app.applicationroute in Ember.js?
App.ApplicationRoute is entered when your app first boots up. It renders the application template. App.IndexRoute is the default route, and will render the index template when the user visits / (unless / has been overridden by your own custom route).
Which is the default route in app.router.map?
App.IndexRoute is the default route, and will render the index template when the user visits / (unless / has been overridden by your own custom route). Remember, these routes are part of every application, so you don’t need to specify them in App.Router.map. You can define wildcard routes that will match multiple routes.