Asked by: Karoline Giroud
asked in category: General Last Updated: 15th April, 2020

What is component and service in angular?

When a part of html gets repeated with a similar functionality it is always best to put it into a component. This component can be called where ever the same functionality is required. Services. They are central units for some common functions across the application. They are simple classes with functions and members.

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Also question is, what is the difference between component and service in angular?

Components define views, which are sets of screen elements that Angular can choose among and modify according to your program logic and data. Components use services, which provide specific functionality not directly related to views.

Subsequently, question is, what is the use of component in angular? In AngularJS, a Component is a special kind of directive that uses a simpler configuration which is suitable for a component-based application structure. This makes it easier to write an app in a way that's similar to using Web Components or using the new Angular's style of application architecture.

Thereof, what is a component angular?

Components are a logical piece of code for Angular JS application. A Component consists of the following − Template − This is used to render the view for the application. This contains the HTML that needs to be rendered in the application. This part also includes the binding and directives.

What are services in angular?

Angular services are singleton objects that get instantiated only once during the lifetime of an application. The main objective of a service is to organize and share business logic, models, or data and functions with different components of an Angular application.

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