Encountered a routing error when setting up routes in Angular

I am currently learning Angular and encountering an issue while setting up routes in my Angular application. The error occurs in the app.module.ts file when trying to declare the routes service within RouterModule.forRoot(). I need assistance with determining what should be included in the parentheses of this method.

error: error TS2304: Cannot find name 'Routes'.RouterModule.forRoot(Routes)

route.service.ts:

import { Injectable } from '@angular/core';
import { Routes } from '@angular/router';
import { ParentComponent } from '../parent/parent.component';
import { from } from 'rxjs';
import { ChildComponent } from '../child/child.component';

const appRoutes:Routes=[

  {path:"parent",component:ParentComponent},
  {path:"child",component:ChildComponent}
]
@Injectable({
  providedIn: 'root'
})
export class RoutesService {

  constructor() { }
}

app.module.ts:

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
// import {MessageserviceService} from './services/messageservice.service'
import {MessageserviceService} from './services/messageservice.service';

import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { ParentComponent } from './parent/parent.component';
import { ChildComponent } from './child/child.component';
import { RoutesService } from './services/routes.service';
import { RouterModule } from '@angular/router';

@NgModule({
  declarations: [
    AppComponent,
    ParentComponent,
    ChildComponent,
    
  ],
  imports: [
    BrowserModule,
    AppRoutingModule,
    RouterModule.forRoot(appRoutes)  //i got error in this line, 
    

  ],
  providers: [MessageserviceService,RoutesService],
  bootstrap: [AppComponent]
})
export class AppModule { }

Answer №1

Relocate this statement

const appRoutes: Routes = [

  {path:"home",component:HomeComponent},
  {path:"about",component:AboutComponent}
]

into the AppModule. Additionally, it appears that RoutesService can be safely removed as it does not seem to have any significant purpose.

Answer №2

If you want to organize your routes separately from the main Module, consider creating a routingModule following the guidelines in the Angular documentation: https://angular.io/tutorial/toh-pt5#add-the-approutingmodule

However, it seems like the code you provided will not function as intended. If you insist on keeping "appRoutes" in a service file, you have a couple of options:

export const appRoutes: Routes = [

  {path:"parent",component:ParentComponent},
  {path:"child",component:ChildComponent}
];

But doing so renders your service unnecessary.

Alternatively, you can move appRoutes inside your service and declare it as an attribute of that service.

In either case, ensure you import appRoutes in AppModule.

Nevertheless, this may not be the most conventional way of handling routing in a standard Angular application.

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