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Ionic Cookbook

You're reading from   Ionic Cookbook Recipes to create cutting-edge, real-time hybrid mobile apps with Ionic

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Product type Paperback
Published in Apr 2018
Publisher
ISBN-13 9781788623230
Length 390 pages
Edition 3rd Edition
Languages
Tools
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Author (1):
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Indermohan Singh Indermohan Singh
Author Profile Icon Indermohan Singh
Indermohan Singh
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Table of Contents (12) Chapters Close

Preface 1. Creating Our First App with Ionic 2. Adding Ionic Components FREE CHAPTER 3. Extending Ionic with Angular Building Blocks 4. Validating Forms and Making HTTP Requests 5. Adding Animation 6. User Authentication and Push Notifications 7. Supporting Device Functionalities Using Ionic Native 8. Theming the App 9. Advanced Topics 10. Publishing the App for Different Platforms 11. Other Books You May Enjoy

Lazy loading in Ionic

Web applications have become bigger and more complex day by day. We have a web version of Photoshop now, and there are even more complex applications that exist on the web. The web was not conceived for these kinds of applications. If your application is very big, and you are loading your whole application at the first load, chances are that your application has bad performance. What if you can load only that part of JavaScript that is required for that particular page/view? This is where lazy loading comes in. Lazy loading is the process of loading only part of an application that a user wants to see. You can lazy load not only JavaScript but also CSS.

In Angular, you can do lazy loading using router configuration. However, Ionic doesn't have Angular router or router config. In this recipe, you will learn how to do lazy loading in Ionic.

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