import * as i0 from "@angular/core";
export declare class TuiAvatarOutline {
    protected readonly nothing: undefined;
    tuiAvatarOutline: string | null;
    protected get value(): string | null;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiAvatarOutline, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiAvatarOutline, "[tuiAvatarOutline]", never, { "tuiAvatarOutline": { "alias": "tuiAvatarOutline"; "required": false; }; }, {}, never, never, true, never>;
}