import { type OnChanges, type OnDestroy } from '@angular/core';
import * as i0 from "@angular/core";
export declare class TuiTreeNode<T> implements OnChanges, OnDestroy {
    private readonly component;
    private readonly directive;
    readonly value: import("@angular/core").InputSignal<T>;
    ngOnChanges(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiTreeNode<any>, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiTreeNode<any>, "tui-tree-item[tuiTreeNode]", never, { "value": { "alias": "tuiTreeNode"; "required": true; "isSignal": true; }; }, {}, never, never, true, never>;
}