import { Observable } from 'rxjs';
import { ElementService } from '../dom/elementService';
import { SelectionService } from '../dom/selectionService';
declare type InputElement = HTMLTextAreaElement | HTMLInputElement;
export declare function createInputSelectionService(element$: Observable<InputElement | null>): SelectionService;
export declare class InputSelectionService extends ElementService<InputElement> implements SelectionService {
    get isActive(): boolean;
    get selectedText(): string;
    moveToEnd(): void;
    selectAll(): void;
    deselect(): void;
}
export {};