Sibling event communication in Angular 2

Question

I have five components in my project at the time which are

1: AppComponent (Main component)
2: AuthComponent
3: HomeComponent
4: HeaderComponent
5: FooterCom         


        

Answer 1

You have to create one common service which shared between your HeaderComponent and AuthComponent and with this service you can communicate between HeaderComponent and AuthComponent. Check Parent and children communicate via a service documentation and my answer for parent-child comunication