Book Image

Angular Projects - Third Edition

By : Aristeidis Bampakos
5 (2)
Book Image

Angular Projects - Third Edition

5 (2)
By: Aristeidis Bampakos

Overview of this book

Angular Projects isn't like other books on Angular – this is a project-based guide that helps budding Angular developers get hands-on experience while developing cutting-edge applications. In this updated third edition, you’ll master the essential features of the framework by creating ten different real-world web applications. Each application will demonstrate how to integrate Angular with a different library and tool, giving you a 360-degree view of what the Angular ecosystem makes possible. Updated to the newest version of Angular, the book has been revamped to keep up with the latest technologies. You’ll work on a PWA weather application, a mobile photo geotagging application, a component UI library, and other exciting projects. In doing so, you’ll implement popular technologies such as Angular Router, Scully, Electron, Angular service workers, Jamstack, NgRx, and more. By the end of this book, you will have the skills you need to build Angular apps using a variety of different technologies according to your or your client’s needs.
Table of Contents (13 chapters)
11
Other Books You May Enjoy
12
Index

Displaying an overview of issues

Our Angular application will be responsible for managing and tracking issues. When the application starts, we should display a list of all pending issues in the system. Pending issues are defined as those issues that have not been resolved. The process that we will follow can be further analyzed as the following:

  • Fetching pending issues
  • Visualizing issues using a data grid

Fetching pending issues

First, we need to create a mechanism for fetching all pending issues:

  1. Use the generate command of the Angular CLI to create an Angular service named issues:
    ng generate service issues
    

    The preceding command will create an issues.service.ts file in the src\app folder of our Angular CLI project.

  1. Every issue will have specific properties of a defined type. We need to create a TypeScript interface for that with the following Angular CLI command:
    ng generate interface issue
    
    ...