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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

We're finished creating the validators. If you'd like to continue to the next section, feel free to do so. This lesson and the next will cover converting the inputs into a reusable component. We'll be doing this so we won't have to rewrite the errors for every input.

# Generating a component

The first thing we'll do is generate the component for storing the input and its errors. In the command line, run the following command:

```bash
ng generate component input
```

We won't need to do anything further since the CLI will automatically register it with the app module.

# Input

We'll require two things from the parent component: the form control and the type of input. We'll want to use this component for the email and password. Both inputs have different types. We'll need to bind the type on the `<input>` element if we want to change it at will.

In the `input.component.ts` class file, we'll add properties to modify the type and form control on the input.

In this lesson, we're going to make the input more reusable for outputting errors.

First Steps

Our First Project

Component Basics

Pipes

Directives

Modules

Routing

Advanced Components

Services

RxJS

Reactive Forms

Template Forms

Custom Validators

Authentication

Conclusion

Creating a Reusable Input

Generating a component