Angular 2: Bootstrap at least one component before injecting Router

Question

I get this error in my RC5 app:

Promise rejection: Bootstrap at least one component before injecting Router.

main.ts:

Answer 1

Angular thinks it is not necessary to inject Router in the Module level, it is reasonable you inject the Router after at least one component is loaded. I suspect at least one of your services must be injecting Router, which is provided to the loaded Module, which causes this error. What you can do is to inject the service that uses the Router to the app component, so at least one component is loaded first, and all your sub-components will inherit the service from the app component.