CODEWITHSUNDEEP
angularvisual-studioasp.net-core
saeef ahmed
saeef ahmed

Reputation: 761

Cannot GET / error in angular 6 .net core 2.1

I want to show toast notification in my angular form. I am using visual studio .net core 2.1 template...I am getting

Cannot GET / error when running localhost...

running ng build following errors shown...

../../../../../node_modules/ng2-toasty/index.d.ts(1,37): error TS2307: Cannot find module '@angular/core'. ../../../../../node_modules/ng2-toasty/src/shared.d.ts(1,30): error TS2307: Cannot find module '@angular/platform-browser'. ../../../../../node_modules/ng2-toasty/src/shared.d.ts(2,31): error TS2307: Cannot find module '@angular/core'. ../../../../../node_modules/ng2-toasty/src/toast.component.d.ts(1,30): error TS2307: Cannot find module '@angular/core'. ../../../../../node_modules/ng2-toasty/src/toasty.component.d.ts(1,24): error TS2307: Cannot find module '@angular/core'. ../../../../../node_modules/ng2-toasty/src/toasty.service.d.ts(1,28): error TS2307: Cannot find module 'rxjs/Observable'.

AppModule:

import { VehicleFormComponent } from './vehicle-form/vehicle-form.component';
import { VehicleService } from './services/vehicle.service';
import { ToastyModule } from 'ng2-toasty';
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpClientModule } from '@angular/common/http';
import { RouterModule } from '@angular/router';

@NgModule({
  declarations: [
    AppComponent,
    NavMenuComponent,
    HomeComponent,
    VehicleFormComponent
  ],
  imports: [
    BrowserModule.withServerTransition({
      appId: 'ng-cli-universal'
    }),
    FormsModule,
    HttpClientModule,
    FormsModule,
    ToastyModule.forRoot(),
    RouterModule.forRoot([
      {
        path: '',
        component: HomeComponent,
        pathMatch: 'full'
      },
      {
        path: 'vehicles/new',
        component: VehicleFormComponent
      }
    ])
  ],
  providers: [VehicleService],
  bootstrap: [AppComponent]
})
export class AppModule {}

Upvotes: 11

Views: 11298

Answers (4)

Sachin jeev
Sachin jeev

Reputation: 201

This will be basically an error in your Angular application. You can check "Output" window in Visual studio, which displays the exact error message.Here is the sample error you can find in Output window

Upvotes: 4

Anvid
Anvid

Reputation: 71

This is basically due to any sort of compilation error occurs on building the angular application. Make sure that the npm console is clean. To do this, just run the command npm start from VSCode npm console.

Upvotes: 6

haris-begluk
haris-begluk

Reputation: 11

I solved this with ngx-toastr library what you need to do is to update your angular application to latest version(from ClienApp folder). Use this Link.

After you do update add ngx-toastr like they explain on the website and you will be able to run the application.
Or you can just install older version of ngx-toasty with this command and it will work.

npm install [email protected] --save

Upvotes: 1

Rahul Kumar
Rahul Kumar

Reputation: 103

I was facing the same problem.You need to do a little change in app.module.ts file mostly available in (..\ClientApp\src\app\app.module.ts).Just remove the deleted components and declarations from app.module.ts

Upvotes: 0

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