Book Image

Angular 2 Components

By : Thierry Templier Thierry
Book Image

Angular 2 Components

By: Thierry Templier Thierry

Overview of this book

This book is a concise guide to Angular 2 Components and is based on the stable version of Angular 2. You will start with learning about the Angular 2 Components architecture and how components differ from Angular directives in Angular 1. You will then move on to quickly set up an Angular 2 development environment and grasp the basics of TypeScript. With this strong foundation in place, you will start building components. The book will teach you, with an example, how to define component behavior, create component templates, and use the controller of your component. You will also learn how to make your components communicate with each other. Once you have built a component, you will learn how to extend it by integrating third-party components with it. By the end of the book, you will be confident with building and using components for your applications.
Table of Contents (16 chapters)
Angular 2 Components
About the Authors
About the Reviewers

Installing angular-cli

We will use npm to install angular-cli on our workstation. To do so, follow these simple steps:

  1. Launch the Terminal (or command line in Windows).

  2. Type: npm install -g angular-cli@latest and press Enter (in Windows, you might need to run this command as an administrator).

That's it! The angular-cli is now installed on your machine, and, because we used the flag -g with our npm install command, angular-cli exposed an ng alias that is available from anywhere. (-g stands for global, which means the module was installed on a system-level directory).