import type { IArticleInfo } from '@theme-zp-src/shared/index.js';
import type { ComputedRef, InjectionKey } from 'vue';
import type { BlogCategoryData } from 'vuepress-plugin-blog2/client';
export type CategoryRef = ComputedRef<BlogCategoryData<IArticleInfo>>;
export declare const categorySymbol: InjectionKey<CategoryRef>;
/**
 * Inject Category
 */
export declare const useCategory: () => CategoryRef;
export declare const setupCategory: () => void;