/// <reference types="react" />
declare type Params = {
    initialPeriod?: {
        from: string;
        to: string;
    };
};
export declare const usePeriod: (params?: Params | undefined) => {
    nextDays: (numDays: number) => () => void;
    pastDays: (numDays: number) => () => void;
    period: {
        start: string | undefined;
        end: string | undefined;
    };
    setDateTo: import("react").Dispatch<import("react").SetStateAction<string | undefined>>;
    setDateFrom: import("react").Dispatch<import("react").SetStateAction<string | undefined>>;
};
export {};