export declare type TreeLayerProps<Payload = any> = {
    childNodes: TreeNode<Payload>[];
    depth: number;
};
export declare type TreeNodeProps<Payload = any> = {
    node: TreeNode<Payload>;
    depth: number;
    TreeNode?: TreeNodeProps<Payload>;
};
export declare type TreeNode<Payload = any> = {
    id: string;
    children?: TreeNode<Payload>[];
    payload?: Payload;
};