Resolving dependency in Angular2

Question

I wondering in Angular 2 if there is a way in angular2 to resolve dependency without going to constructor. In .net you can inject dependency in 3 ways (Constructor, setter, interface-based). Can I also do a setter injection on angular2 ts.

Answer 1

Angular2 only supports constructor injection.

A workaround that might work for you, is to inject an Injector and get dependencies imperatively

constructor(private injector:Injector) {
  this.xxx = injector.get(SomeType);
}