routing

routing.module.ts

export const routes: Routes = [
  {
    path: 'login',
    component: LoginComponent
  }, {
    path: 'register',
    component: RegisterComponent
  }, {
    path: '',
    children: [
      {
        path: 'home',
        component: HomeComponent
      }, {
        // ... more routes config
      }
    ]
  }
];