export declare function getIntervals(startDate: Date, endDate: Date, interval: number): number[];
export declare function snapTime(time: number, snapDuration: number): number;
export declare function getPositionAtTime(time: number, startTime: number, intervalDuration: number, intervalWidth: number): number;
export declare function getTimeAtPosition(left: number, startTime: number, intervalDuration: number, intervalWidth: number, snapDuration: number): number;