Angular Router
$20.00
Minimum price
$25.00
Suggested price

Angular Router

The Complete Authoritative Reference

About the Book

Managing state transitions is one of the hardest parts of building applications. This is especially true on the web, where you also need to ensure that the state is reflected in the URL. In addition, we often want to split applications into multiple bundles and load them on demand. Doing this transparently isn’t trivial.

The Angular router solves these problems. Using the router, you can declaratively specify application states, manage state transitions while taking care of the URL, and load bundles on demand.

This book is a complete description of the Angular router written by its designer. It goes far beyond a how-to-get-started guide and talks about the library in depth. The mental model, design constraints, and the subtleties of the API-everything is covered. Reading this book will give you deep insights into why the router works the way it does and will make you an Angular router expert.

About the Author

Victor Savkin
Victor Savkin

Victor Savkin is an Angular core team member. He is one of the main contributors to Angular 2 and is the main contributor to the Angular router.

Apart from building Angular, Victor also likes to toy with eclectic programming technologies and obsesses over fonts and keyboards.

Table of Contents

  • Introduction
  • Example
  • Chapter 1: What Do Routers Do?
  • Chapter 2: Overview
    • Applying Redirects
    • Recognizing States
    • Running Guards
    • Resolving Data
    • Activating Components
    • Navigation
    • Summary
  • Chapter 3: URLs
    • Simple URL
    • Params
    • Query Params
    • Secondary Segments
  • Chapter 4: URL Matching
    • Backtracking
    • Depth-First
    • Wildcards
    • Empty-Path Routes
    • Matching Strategies
    • Componentless Routes
    • Composing Componentless and Empty-path Routes
    • Summary
  • Chapter 5: Redirects
    • Local and Absolute Redirects
    • One Redirect at a Time
    • Using Redirects to Normalize URLs
    • Using Redirects to Enable Refactoring
  • Chapter 6: Router State
    • What is RouterStateSnapshot?
    • Accessing Snapshots
    • ActivatedRoute
    • Query Params and Fragment
  • Chapter 7: Links and Navigation
    • Imperative Navigation
    • Summary
  • Chapter 8: Lazy Loading
    • Example
    • Lazy Loading
    • Deep Linking
    • Sync Link Generation
    • Navigation is URL-Based
    • Customizing Module Loader
    • Preloading Modules
  • Chapter 9: Guards
    • CanLoad
    • CanActivate
    • CanActivateChild
    • CanDeactivate
  • Chapter 10: Events
    • Event Types
    • Enable Tracing
    • Listening to Events
    • Grouping by Navigation ID
    • Showing Spinner
  • Chapter 11: Testing Router
    • Isolated Tests
    • Shallow Testing
    • Integration Testing
    • Summary
  • Chapter 12: Configuration
    • Importing RouterModule
    • Configuring Router Service
    • Disable Initial Navigation
    • Custom Error Handler
  • Fin
    • Bug Reports

The Leanpub 60 Day 100% Happiness Guarantee

Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.

Now, this is technically risky for us, since you'll have the book or course files either way. But we're so confident in our products and services, and in our authors and readers, that we're happy to offer a full money back guarantee for everything we sell.

You can only find out how good something is by trying it, and because of our 100% money back guarantee there's literally no risk to do so!

So, there's no reason not to click the Add to Cart button, is there?

See full terms...

Earn $8 on a $10 Purchase, and $16 on a $20 Purchase

We pay 80% royalties on purchases of $7.99 or more, and 80% royalties minus a 50 cent flat fee on purchases between $0.99 and $7.98. You earn $8 on a $10 sale, and $16 on a $20 sale. So, if we sell 5000 non-refunded copies of your book for $20, you'll earn $80,000.

(Yes, some authors have already earned much more than that on Leanpub.)

In fact, authors have earnedover $13 millionwriting, publishing and selling on Leanpub.

Learn more about writing on Leanpub

Free Updates. DRM Free.

If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).

Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.

Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.

Learn more about Leanpub's ebook formats and where to read them

Write and Publish on Leanpub

You can use Leanpub to easily write, publish and sell in-progress and completed ebooks and online courses!

Leanpub is a powerful platform for serious authors, combining a simple, elegant writing and publishing workflow with a store focused on selling in-progress ebooks.

Leanpub is a magical typewriter for authors: just write in plain text, and to publish your ebook, just click a button. (Or, if you are producing your ebook your own way, you can even upload your own PDF and/or EPUB files and then publish with one click!) It really is that easy.

Learn more about writing on Leanpub