import { NormalObject, TreeNode } from '@vunk/core/shared/types';
interface ListItem {
    id?: string | number;
    pId?: string | number;
    [key: string]: any;
}
declare function isTop(item: ListItem, key?: {
    id: string;
    pId: string;
}): boolean;
/**
 *  [{id:1, pid:0},{id: 2, pid:0}, {id: 0}]  =>
 *  [{id: 0, children: [{id:1}, {id:2}]}]
 *
 */
export declare const listToTree: <T extends NormalObject, C extends string = "children">(data: T[], key?: {
    id?: string;
    pId?: string;
    children?: C;
}, fn?: typeof isTop) => TreeNode<T>[];
export {};