import { keyMap } from '@ngbase/adk/keys';

  @Component({
    ...
  })
  class AppComponent {
    readonly themeService = injectTheme();
    readonly router = inject(Router);

    constructor() {
      keyMap('ctrl+d', () => this.themeService.toggle());
      keyMap('ctrl+a', () => this.router.navigate(['/buttons']));
    }
  }