Components in Angular

  Components are the fundamental building blocks of Angular applications. Each component controls a portion of the user interface.


Synopsis:

  In this topic, you will learn what components are in Angular and how to create them using the Angular CLI.

  • 1. What is a component?

      A component is a TypeScript class with an @Component decorator that defines its metadata, such as the selector, template, and styles.

  • 2. Creation with Angular CLI:

      The Angular CLI facilitates the creation of components with the ng generate component command.


Purpose:


  • To enable the creation of modular and reusable user interfaces.
  • To facilitate code organization and maintenance.
  • To improve the development experience with Angular CLI.

Exercises

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What is the Angular CLI command to generate a new component?