import type { ComputedRef, InjectionKey, Ref, WritableComputedRef } from 'vue';
export type DarkModeRef = Ref<boolean>;
export declare const darkModeSymbol: InjectionKey<ComputedRef<boolean> | Ref<boolean> | WritableComputedRef<boolean>>;
/**
 * Get darkmode status
 *
 * 获取暗色模式状态
 *
 * @returns Readonly darkmode ref / 只读的暗色模式响应式引用
 */
export declare const useDarkMode: () => Readonly<Ref<boolean>>;