AngularJS: Tipps and Tricks for $provide

Donnerstagsvortrag Lightning Talk von @MJantke

Transcript

1. Tipps and Tricks for $provide
2. @MJantke Developer bei Mayflower Marco Jantke
3. What is $provide? Is it this dependency injection thing?
4. What is $provide? ‣ API to fill DI-container ‣ Configures the $injector ‣ Uses strategies for varying services called recipes ‣ Most functionality is exposed to angular.Module
5. I've got a rough image but what is this $injector again?
6. What is $injector? ‣ Holds the container ‣ API to interact with DI-container ‣ Resolves requested dependencies for services ‣ Knows how to instantiate objects and how to invoke functions
7. Ok, so far so good. But what do you want to show me?
8. Recipes Recipes
9. Recipes ‣ constant() - define constant for configuration ‣ value() - define value, get value ‣ factory() - use the module pattern ‣ service() - pass constructor, get object ‣ decorator() - intercept and extend ‣ provider() - write your configurable factory
10. Let's $provide \../(-.-)\../
11. Many thanks for your attention :-) Questions open?