import { ComponentPublicInstance, Ref } from "vue";
import { TreeViewNodeMetaModel } from "types/treeView";
import TreeViewNode from "../../components/TreeViewNode.vue";
export declare function useTreeViewNodeFilter(metaModel: Ref<TreeViewNodeMetaModel>, emit: ComponentPublicInstance<typeof TreeViewNode>["emits"]): {
    filteredChildren: import("vue").ComputedRef<TreeViewNodeMetaModel[]>;
    filterIncludesNode: import("vue").ComputedRef<boolean>;
    isFilteringEnabled: import("vue").ComputedRef<boolean>;
    mayHaveFilteredChildren: import("vue").ComputedRef<boolean>;
};