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Move over native apps. New progressive web apps have capabilities that will soon make you obsolete. With this hands-on guide, web developers and business execs will learn how—and why—to develop web apps that take advantage of features that have so far been exclusive to native apps. Features that include fast load times, push notifications, offline access, homescreen shortcuts, and an entirely app-like experience.
By leveraging the latest browser APIs, progressive web apps combine all of the benefits of native apps, while avoiding their issues. Throughout the book, author Tal Ater shows you how to improve a simple website for the fictional Gotham Imperial Hotel into a modern progressive web app. Plus:
Understand how service workers work, and use them to create sites that launch in an instant, regardless of the user’s internet connectionCreate full-screen web apps that launch from the phone’s homescreen just like native appsRe-engage users with push notifications, even days after they have left your siteEmbrace offline-first and build web apps that gracefully handle loss of connectivityExplore new UX opportunities and challenges presented by progressive web apps
From the Publisher
From the Preface
Progressive web apps are an exciting new form of modern web apps. These apps leverage the latest web capabilities to deliver an experience that combines the unique features of native mobile apps with the advantages of the web.
This book will help you gain a thorough, practical understanding of modern progressive web app development through hands-on experience.
You will learn how to build web apps that take advantage of features that have so far been the exclusive domain of native apps. You will be able to reach out to your users with push notifications, grab prime real estate on the user’s homescreen, speed up your site significantly, and provide your users with a fully functional app, regardless of their connection.
The book incorporates a real-world, hands-on approach to learning by taking an existing website and chapter by chapter transforming it into a modern progressive web app.
Who This Book Is For
This book is first and foremost intended for developers. If you are looking to leverage your existing web development skills and learn how to build modern progressive web apps, this is the book for you.
The book assumes you have at least a basic understanding of web development using HTML and JavaScript. It does not assume any familiarity with relatively newer additions to JavaScript such as ECMAScript 2015, promises, or ECMAScript 2017’s async functions. If you are already familiar with these modern language constructs, you should be able to skip (or quickly skim) the notes that explain them.
For people in non-technical roles, this book can help provide a familiarity and a general understanding of the capabilities of modern progressive web apps. Many chapters include case studies collected through interviews conducted with teams behind some of the world’s most influential sites, including Twitter, The Washington Post, Housing.com, and Lyft. Whether you are in a managerial position, a designer, a product manager, or any other position that involves making decisions about native or web apps, an understanding of what is possible today will help you be more effective at your job.
What This Book Covers
As you read through this book, you will take a simple website for the fictional Gotham Imperial Hotel and enhance it with service workers so that it loads almost instantaneously (even on the slowest connections), making sure all of its features are available even when your users are completely offline (including seeing their reservations and even making new ones). You will learn how to let users add an icon to launch your progressive web app from their phone’s homescreen. Finally, to complete the native app-like experience, you will add push notifications allowing you to reach out and reengage your users even after they have left your site.
This book also explores some of the important considerations when developing progressive web apps. We will focus on gaining a practical understanding of these concepts in a way that will help you be a more effective developer. Among other things, we will look at helpful developer tools, security considerations, and understanding the service worker lifecycle.
ASIN : B075HP52WY
Publisher : O’Reilly Media; 1st edition (August 8, 2017)
Publication date : August 8, 2017
Language : English
File size : 20900 KB
Simultaneous device usage : Unlimited
Text-to-Speech : Enabled
Screen Reader : Supported
Enhanced typesetting : Enabled
X-Ray : Not Enabled
Word Wise : Not Enabled
Print length : 434 pages
