Learn Angular’s architecture, creating components, using pipes and directives, and implementing event handling, navigation, and routing with Angular CLI.

Become an AngularJS Developer

In this module, we’ll learn Angular, which is currently among the top JavaScript frameworks. We’ll begin with the basics of an Angular application, including its project structure. Next, we’ll cover how to create components and use pipes and directives in Angular. Lastly, we'll cover event handling, navigation, and routing. By the end, we’ll have learned how to achieve cross-platform high performance with the latest web techniques.

Getting Started with Angular

Which type of directive is associated with an HTML template?

Which type of directive is associated with an HTML template?

What does the asterisk `*` character at the start of `*ngIf` indicate?

What does the asterisk <code>*</code> character at the start of <code>*ngIf</code> indicate?

Use the `{{index}}` syntax in the template.

Use the `(click)="index"` attribute in the template.

Use the `*ngFor="let index of items"` syntax.

How can you display the index of items in a list when using `ngFor` in Angular?

How can you display the index of items in a list when using <code>ngFor</code> in Angular?

It adds animation to the rendered elements.

It prevents performance issues and ensures efficient DOM updates.

What is the purpose of the `trackBy` property when using `ngFor` with dynamic data?

What is the purpose of the <code>trackBy</code> property when using <code>ngFor</code> with dynamic data?

What do pipes in Angular allow you to do?

What do pipes in Angular allow you to do?

Which interface must a custom pipe in Angular implement?

Which interface must a custom pipe in Angular implement?

To indicate a successful transformation



To terminate the pipe when no data is available

To avoid errors when there is no input data

Why does the `transform` method in the `sort.pipe.ts` file return an empty array by default?



Why does the <code>transform</code> method in the <code>sort.pipe.ts</code> file return an empty array by default?

Where are directive files typically created in an Angular project?

Where are directive files typically created in an Angular project?

It should be provided by the host component.

It should be obtained from an Angular service or API.

In a real-world scenario, where should the current user's role be fetched from?

In a real-world scenario, where should the current user’s role be fetched from?

Test your understanding of pipes and directives in Angular.

Introduction to Angular

Organizing Applications into Modules

Enabling User Experience with Components

Enrich Applications Using Pipes and Directives

Managing Complex Tasks with Services

Being Reactive Using Observables and RxJS

Communicating with Data Services over HTTP

Navigating through Application with Routing

Appendix

Conclusion