import * as i0 from "@angular/core";
export declare class NgDocFocusableDirective {
    focusable: boolean;
    get tabIndex(): number;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgDocFocusableDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NgDocFocusableDirective, "[ngDocFocusable]", ["ngDocFocusable"], { "focusable": { "alias": "ngDocFocusable"; "required": false; }; }, {}, never, never, true, never>;
}