// app.module.ts
import { SimpleDropdownModule } from 'ng2-simple-dropdown';

@NgModule({
  ...
  imports: [ SimpleDropdownModule ]
  ...
})
export class AppModule { }

// app.component.html
<ng2-simple-dropdown [items]="items" [(ngModel)]="selectedItem" [defaultValue]="defaultText"></ng2-simple-dropdown>

// app.component.ts
import { Item } from 'ng2-simple-dropdown';

// ...

export class AppComponent {
  savedFilter: Item[] = [];
  selectedFilter: Item;
  defaultSelectTextProfile = 'Profiles';

  constructor() {
    const data = { };
    this.savedFilter = [
      new Item('Profile1'),
      new Item('Profile2'),
      new Item('Profile3', data),
      new Item('Profile4', data),
      new Item('Profile5', data),
      new Item('Profile6', data),
      new Item('Profile7', data),
      new Item('Profile8', data),
      new Item('Profile9', data),
      new Item('Profile10', data),
    ];
  }
}