import type { CategoryNode } from '@vigilkids/cms-client/types';
/** 分类树 + 工具方法 */
export declare function useCategories(): {
    categories: import("vue").ComputedRef<CategoryNode[]>;
    flatCategories: import("vue").ComputedRef<CategoryNode[]>;
    findBySlug: (slug: string) => CategoryNode | undefined;
    status: import("#imports").Ref<string, string>;
    error: import("#imports").Ref<Error | null, Error | null>;
};
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