Please add a @Pipe/@Directive/@Component annotation. Error

Question

I am stuck in a situation here. I am getting an error like this.

 compiler.es5.js:1694 Uncaught Error: Unexpected value \'LoginComponent\' declared by the modul         


        

Answer 1

Another solution is below way and It was my fault that when happened I put HomeService in declaration section in app.module.ts whereas I should put HomeService in Providers section that as you see below HomeService in declaration:[] is not in a correct place and HomeService is in Providers :[] section in a correct place that should be.

import { BrowserModule } from '@angular/platform-browser';
import { NgModule  } from '@angular/core';
import { HttpModule } from '@angular/http';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { HomeComponent } from './components/home/home.component'; 
import { HomeService } from './components/home/home.service';


@NgModule({
  declarations: [
    AppComponent,
    HomeComponent,  
    HomeService // You will get error here
  ],
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    AppRoutingModule
  ],
  providers: [
    HomeService // Right place to set HomeService
  ],
  bootstrap: [AppComponent]
})
export class AppModule { }

hope this help you.