type TimeSelectDateTime = {
    year?: number;
    month?: number;
    day?: number;
    hour?: number;
    minute?: number;
    second?: number;
};
declare const fromTime: (time: Date, mixin?: TimeSelectDateTime) => {
    year: number;
    month: number;
    day: number;
    hour: number;
    minute: number;
    second: number;
};
declare const toTime: (time: TimeSelectDateTime) => Date;
declare const timeInterval: (time: Date, interval: number) => Generator<Date, never, unknown>;
declare const calcInterval: (time: Date, endTime: Date, interval: number) => number;
export { fromTime, toTime, timeInterval, calcInterval, TimeSelectDateTime };