import { type PropType } from 'vue';
import type { UsageChainSegment } from '@/helper/menu-usage-module';
declare const _default: import("vue").DefineComponent<import("vue").ExtractPropTypes<{
    subject: {
        type: StringConstructor;
    };
    items: {
        type: PropType<{
            chain: UsageChainSegment[];
        }[]>;
        default: () => never[];
    };
}>, {}, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, string, import("vue").PublicProps, Readonly<import("vue").ExtractPropTypes<{
    subject: {
        type: StringConstructor;
    };
    items: {
        type: PropType<{
            chain: UsageChainSegment[];
        }[]>;
        default: () => never[];
    };
}>> & Readonly<{}>, {
    items: {
        chain: UsageChainSegment[];
    }[];
}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any>;
export default _default;