Chapter 1, Introducing Angular, is an introduction to Angular as well as the concepts behind it. It also covers what it takes to start writing an Angular application.
Chapter 2, Hello Angular, walks through creating a very simple Angular application, and diving into how the pieces work together. It also introduces the Angular CLI.
Chapter 3, Useful Built-In Angular Directives, digs into the basic built-in Angular directives (including ngFor, ngIf, etc.) and when and how to use them.
Chapter 4, Understanding and Using Angular Components, covers Angular components in more detail, as well as the various options available when creating them. It also covers the basic lifecycle hooks available with components.
Chapter 5, Testing Angular Components, introduces how to unit test angular components using Karma and Jasmine, along with the Angular testing framework.
Chapter 6, Working with Template-Driven Forms, covers creating and working with forms in Angular, specifically template-driven forms.
Chapter 7, Working with Reactive Forms, covers the other way of defining and working with forms, which is how to create and develop reactive forms.
Chapter 8, Angular Services, covers Angular services, which includes how to use built-in Angular services, as well as how and when to define our own Angular services.
Chapter 9, Making HTTP Calls in Angular, moves into the server communication aspect of Angular, and delves into making HTTP calls, as well as some advanced topics like interceptors and the like.
Chapter 10, Unit Testing Services, takes a step back and covers unit testing again, but this time with a focus on unit testing services. This includes testing simple services and slightly harder cases like asynchronous flows as well as services and components that make HTTP calls.
Chapter 11, Routing in Angular, goes in depth into how we can accomplish routing in an Angular application and covers the Angular routing module in detail as well as a majority of its features.
Chapter 12, Productionizing an Angular App, finally brings together all the concepts and covers taking the developed Angular application to production and the various concerns and techniques involved in the same.
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