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Gain insights into designing scalable Angular applications. Learn about components, directives, routing, RXJS, forms, and Firebase authentication to develop rich, interactive web solutions.

Angular Designing and Architecting Web Applications.png

angular-starter-v5.tar.gz

Angular

Angular Install Dependencies

Angular with Relaunch

This course will teach you step-by-step how to design and architect large Angular applications. 

You’ll start with the basics: components, pipes, and directives. These are the building blocks of any Angular application, so you will get plenty of hands-on practice with this material. Next, you’ll ramp things up by stepping into modules, routing, and RXJS, where you’ll learn how to declaratively manage data and dive deep into observables.

In the latter half of the course, you’ll cover reactive and template forms (crucial for handling user data), as well as custom validators and setting up authentication with Firebase.

By the end of this course, you'll be able to design large, scalable applications, be able to develop rich interactive components, and you’ll really understand how Angular works under the hood.

Angular: Designing and Architecting Web Applications

Believe it or not, template forms aren't all that different from reactive forms. Under the hood, template forms are using form groups and controls. It might seem mysterious because we haven't imported those classes.

When we use template forms, Angular will scan your template for `<form>` elements. If it finds one, it will automatically create a form group and bind it for you. This is why we never had to do it ourselves. 

The same applies to `<input>` elements. If Angular finds an `<input>` element, it will create a form control and bind it. This is the power of template forms. Rather than configuring the form from the component class, we can configure the form from the template. Angular will understand what we're trying to do based on the elements and attributes we have in the template.

# Accessing the objects

One of the main challenges of using template forms is that they don't offer the same flexibility as reactive forms. This is because of how limited we are to what we can access. There is a way to grab the form groups and form controls that Angular generates.

In the `app.component.html` template file, we'll update the `<form>` element to the following:

In this lesson, we'll take a moment to understand what's going on behind the scenes with template forms.

First Steps

Our First Project

Component Basics

Pipes

Directives

Modules

Routing

Advanced Components

Services

RxJS

Reactive Forms

Template Forms

Custom Validators

Authentication

Conclusion

Understanding Template Forms