import { type PolymorpheusContent } from '@taiga-ui/polymorpheus';
import * as i0 from "@angular/core";
import * as i1 from "@taiga-ui/core/directives/hint";
export declare class TuiHintAsideDirective {
    private readonly el;
    private readonly aside;
    private readonly dropdown;
    protected readonly hint: import("@angular/core").WritableSignal<PolymorpheusContent>;
    protected readonly binding: import("@angular/core").Signal<import("@angular/platform-browser").SafeValue>;
    set tuiHintAside(value: PolymorpheusContent);
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiHintAsideDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiHintAsideDirective, "[tuiHintAside]", never, { "tuiHintAside": { "alias": "tuiHintAside"; "required": false; }; }, {}, never, never, true, [{ directive: typeof i1.TuiHintDirective; inputs: {}; outputs: {}; }]>;
}