Angular TutorialLesson 4Free preview

Angular First App

This lesson is part of Angular · All levels

Summary

The first Angular application was formed from a root component called AppComponent that was bootstrapped at main.ts. When an application is loaded, Angular renders the AppComponent template into a specific HTML element, such as the <app-root> tag. From here you can add new components with the CLI generator.

Key points

AppComponent is the root component of any application
Main.ts call bootstrapApplication to start the app
The component selector becomes a custom HTML tag in index.html
Ng generate component accelerates the manufacture of new components

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