import type { CreateElement } from 'vue';
import type { SetupContext } from '@vue/composition-api';
import type { TreeProps, TypeTreeState } from '../interface';
export default function useTreeNodes(props: TreeProps, context: SetupContext, state: TypeTreeState): {
    refresh: () => void;
    nodesEmpty: import("@vue/composition-api").Ref<boolean>;
    renderTreeNodes: (h: CreateElement) => import("vue").VNode[];
};
