import { ElementRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class ListOptionDirective {
    private element;
    constructor(element: ElementRef);
    focus(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ListOptionDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ListOptionDirective, "[role=\"option\"]", never, {}, {}, never, never, false, never>;
}
//# sourceMappingURL=listoption.directive.d.ts.map