What are Angular Components?
The components are the basic building blocks and defines the content of your application.
If you use the Angular CLI, the project will create for you, an app constitution will be the core component for you.
Each component consists of:
- HTML
- CSS
- TypeScrip,
- spec.TypeScrip
The behaviour and content are rotated by a TypeScript class.
all Angular Components do the following:
- The import of the required modules
- The definition of @ component decorator (metadata)
- The placement of code in a component class
How can we create Angular Components?
In PHPStrom:
- Right click on app> New> Angular CLI
- click Component
- Here you can enter the component name
- You can see your component here
In Terminal:
- $ ng generate component video
You see automatically inserted in app.module.ts (Video Component).
In video.component.html we see (video works!)
If we want to use our (VideoComponent):
- we use ‘app video’ in app.component.html
- <app-video> </app-video>
We see our component here (video works!)
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