title: Can't bind to 'routerLinkActiveOptions' since it isn't a known property
body: <p>Recently, I have started working with angular 8.Now on routing module when i started to configure it i was all good with it  except <strong>ActiveTab</strong> that i want to achieve with <code>routerLinkActiveOptions</code> on my <code>li</code> item in my <strong>app.component.html</strong> file</p>
  
  <p><a href="https://i.stack.imgur.com/9ZaAo.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/9ZaAo.png" alt="enter image description here"></a></p>
  
  <p><strong>App.module.ts</strong></p>
  
  <pre><code>import { BrowserModule } from '@angular/platform-browser';
  import { NgModule } from '@angular/core';
  import { FormsModule } from '@angular/forms';
  import {HttpClientModule} from '@angular/common/http';
  
  import { AppComponent } from './app.component';
  import { HomeComponent } from './home/home.component';
  import { UsersComponent } from './users/users.component';
  import { ServersComponent } from './servers/servers.component';
  import { UserComponent } from './users/user/user.component';
  import { EditServerComponent } from './servers/edit-server/edit-server.component';
  import { ServerComponent } from './servers/server/server.component';
  import { ServersService } from './servers/servers.service';
  import {Routes, RouterModule} from '@angular/router';
  
  const appRoutes: Routes = [
    {path: '', component: HomeComponent},
    {path: 'users', component: UsersComponent},
    {path: 'servers', component: ServersComponent}
  
  ];
  
  @NgModule({
    declarations: [
      AppComponent,
      HomeComponent,
      UsersComponent,
      ServersComponent,
      UserComponent,
      EditServerComponent,
      ServerComponent
    ],
    imports: [
      BrowserModule,
      FormsModule,
      HttpClientModule,
      RouterModule.forRoot(appRoutes)
    ],
    providers: [ServersService],
    bootstrap: [AppComponent]
  })
  export class AppModule { }
  </code></pre>
  
  <p><strong>app.component.ts</strong></p>
  
  <pre><code>import { Component } from '@angular/core';
  
  @Component({
    selector: 'app-root',
    templateUrl: './app.component.html',
    styleUrls: ['./app.component.css']
  })
  export class AppComponent {
  }
  </code></pre>