What will be the output of below program?
In Angular, you can pass data from parent component to child component using...
In Angular, you can pass data from child component to parent component using...
You can create local HTML reference of HTML tag using variable which starts with a ... character.
A directive which modifies DOM hierarchy is called...
Select correct form control class name which is set to true via [(ngModel)] whenever value is modified.
If you provide a custom service in two components’ “providers” section of @Component decorator, how many instances of service shall get created?
Custom pipe can modify actual value of variable apart from different presention in HTML.
In Angular routing, below tag is used to render matched component via active route.
We need to call below method of RouterModule for providing all routes in AppModule.
Async Pipe subscribes to observer and update expression whenever there is data sent from observer.
Below command is used to run Static Code analysis of Angular application.
Router service needs to be explicitly provided in angular module to use it in another component via DI.
We can chain multiple pipe in a single expression along with “async” pipe.
Below component represents “target/host” DOM element inside Directive’s constructor.
Which command must be used to build an application in production mode?
Which decorator the directive uses to listen to the host/target events?
Using below wild card we can define page not found route.
There can be more than one <router-outlet> element in angular application.
Below service can be used to extract route parameters inside component.