Error: Angular router-outlet not being identified

To enhance my skills, I am exploring various ideas in Angular.

In this particular project, I am working on routing for a feature module that consists of two other feature modules and a shared module.

I initially generated the routing using the CLI command ng g m router --routing and subsequently made manual updates as shown below:

// Routing configuration
// Import statements

const routes: Routes = [
  // Specific route configurations
];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class RouterRoutingModule { }

// Module configuration
// Import statements

@NgModule({
  declarations: [],
  imports: [
    CommonModule,
    RouterRoutingModule
  ]
})
export class RouterModule { }

After configuring the routing and module, I updated the bootstraping app module manually:

// Bootstraping the AppModule
// Import statements

@NgModule({
  declarations: [
    // Components declarations
  ],
  imports: [
    BrowserModule,
    FormsModule,
    RouterModule,
    Ex500Module
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule {}

The Ex500Module serves as a composed feature module with components for sales and support, both utilizing the shared module.

Despite these configurations, the router-outlet in my main component is not being recognized. Why could this be happening?

https://i.sstatic.net/nRzVX.png

As per my understanding of Angular routing and module handling:

Importing a module involves importing all its exported components. In this case, the RouterModule from @angular/router is exported in RouterRoutingModule, which in turn is imported in the AppModule via RouterModule(./router/router.module). Therefore, all its exported components should be available.

Answer №1

It seems odd that you have two modules named Router and RouterRouting. If this is the case, make sure to re-export the router in the middle module.

@NgModule({
  declarations: [],
  imports: [
    CommonModule,
    RouterRoutingModule
  ],
export: [ RouterRoutingModule ]
})
export class RouterModule { }

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