Book Image

Angular 6 for Enterprise-Ready Web Applications

By : Doguhan Uluca
Book Image

Angular 6 for Enterprise-Ready Web Applications

By: Doguhan Uluca

Overview of this book

Angular 6 for Enterprise-Ready Web Applications follows a hands-on and minimalist approach demonstrating how to design and architect high quality apps. The first part of the book is about mastering the Angular platform using foundational technologies. You will use the Kanban method to focus on value delivery, communicate design ideas with mock-up tools and build great looking apps with Angular Material. You will become comfortable using CLI tools, understand reactive programming with RxJS, and deploy to the cloud using Docker. The second part of the book will introduce you to the router-first architecture, a seven-step approach to designing and developing mid-to-large line-of-business applications, along with popular recipes. You will learn how to design a solid authentication and authorization experience; explore unit testing, early integration with backend APIs using Swagger and continuous integration using CircleCI. In the concluding chapters, you will provision a highly available cloud infrastructure on AWS and then use Google Analytics to capture user behavior. By the end of this book, you will be familiar with the scope of web development using Angular, Swagger, and Docker, learning patterns and practices to be successful as an individual developer on the web or as a team in the Enterprise.
Table of Contents (14 chapters)

Transform data using RxJS

RxJS stands for Reactive Extensions, which is a modular library that enables reactive programming, which itself is an asynchronous programming paradigm and allows for manipulation of data streams through transformation, filtering, and control functions. You can think of reactive programming as an evolution of event-based programming.

Understanding Reactive programming

In Event-Driven programming, you would define an event handler and attach it to an event source. In more concrete terms, if you had a save button, which exposes an onClick event, you would implement a confirmSave function, which when triggered, would show a popup to ask the user Are you sure?. Look at the following figure for a visualization...