import LtSelect from '@inte-cloud/lit-element/es/components/select';
import type { Ref } from 'vue';
import type LtTree from '@inte-cloud/lit-element/es/components/tree';
export declare const useSelect: (props: any, { attrs, emit }: {
    attrs: any;
    emit: any;
}, { select, tree, key, }: {
    select: Ref<InstanceType<typeof LtSelect> | undefined>;
    tree: Ref<InstanceType<typeof LtTree> | undefined>;
    key: Ref<string>;
}) => any;