import { SubscriptionOptions } from '@prefecthq/vue-compositions';
import { ComputedRef } from 'vue';
import { MaybeRef } from '../types';
type StateResource = {
    stateName: string | null;
};
export declare function useStatePolling(stateName: MaybeRef<string | null>, interval?: number): ComputedRef<SubscriptionOptions>;
export declare function useStatePolling(resource: MaybeRef<StateResource>, interval?: number): ComputedRef<SubscriptionOptions>;
export {};