export declare const getTimeValue: (time: Date | null) => number;
export declare const isSameCalendarDay: Function;
export declare const isTimeWithinRange: (time: Date, minTime: Date | null | undefined, maxTime: Date | null | undefined) => boolean;
export declare const filterTimesByRange: (times: Date[], minTime?: Date | null, maxTime?: Date | null) => Date[];
export declare const clampTimeToRange: (time: Date, minTime?: Date | null, maxTime?: Date | null) => Date | null;