October 2017
Intermediate to advanced
280 pages
6h 50m
English
Content preview from Switching to Angular - Third Edition
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Dependency Injection in Angular
In this chapter, we'll explain how to take advantage of the Dependency Injection (DI) mechanism of the framework, with all its various features.
We will explore the following topics:
- Configuring and creating providers
- Injecting dependencies, instantiated with the declared providers
- Lower level APIs for creating and configuring injectors
- Reusing business logic defined in services across our UI components
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.