import { type DeepReadonly, type UnwrapNestedRefs, type MaybeRefOrGetter, type Ref } from 'vue';
import type { Pausable } from '@vueuse/shared';
export interface MaintenanceModeOptions {
    interval?: MaybeRefOrGetter<number>;
    getMaintenanceStatus: boolean | Promise<boolean> | (() => boolean) | (() => Promise<boolean>);
}
export interface MaintenanceModeMethods {
    startMaintenanceObserver: Pausable['resume'];
    reCheck: () => Promise<void>;
    isInMaintenanceMode: DeepReadonly<UnwrapNestedRefs<Ref<boolean>>>;
}
export declare const useMaintenance: (options: MaintenanceModeOptions) => MaintenanceModeMethods;