import { TreeViewNodeMetaModel } from "types/treeView";
import { Ref } from "vue";
export declare function useTreeViewTraversal(treeMetaModel: Ref<TreeViewNodeMetaModel[]>): {
    breadthFirstTraverse: (nodeActionCallback: (current: TreeViewNodeMetaModel) => boolean | void) => void;
    depthFirstTraverse: (nodeActionCallback: (current: TreeViewNodeMetaModel) => boolean | void) => void;
};