import { Nullable } from '@fundamental-ngx/cdk/utils';
import * as i0 from "@angular/core";
export declare class ListNavigationItemArrowDirective {
    /** @hidden */
    navigationItemArrowClass: boolean;
    /** @hidden */
    rightArrowClass: boolean;
    /** @hidden */
    downArrowClass: boolean;
    /** @hidden */
    expanded: boolean;
    /** Aria-hidden attribute value. */
    ariaHidden: Nullable<boolean>;
    /** @hidden */
    _setExpanded(expanded: boolean): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ListNavigationItemArrowDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ListNavigationItemArrowDirective, "[fd-list-navigation-item-arrow], [fdListNavigaitonItemArrow]", never, { "ariaHidden": { "alias": "ariaHidden"; "required": false; }; }, {}, never, never, true, never>;
}
