/// <reference types="react" />
export interface IValue {
    date: Date;
    count?: number;
}
export type LayoutType = 'horizontal' | 'vertical';
type TooltipDataAttrsFuncType = (val?: IValue) => Record<string, string>;
export interface ReactHeatmapProps {
    layout?: LayoutType;
    values?: IValue[];
    startDate?: Date;
    endDate?: Date;
    gutterSize?: number;
    showMonthLabels?: boolean;
    showWeekdayLabels?: boolean;
    showOutOfRangeDays?: boolean;
    tooltipDataAttrs?: Record<string, string> | TooltipDataAttrsFuncType;
    monthLabels?: string[];
    weekdayLabels?: string[];
    titleForValue?: (value?: IValue) => string;
    classForValue?: (value?: IValue) => string;
    onClick?: (value?: IValue | null) => void;
    onMouseOver?: (e: any, value?: IValue | null) => void;
    onMouseLeave?: (e: any, value?: IValue | null) => void;
    transformDayElement?: (el: JSX.Element, value: IValue | null, index: number) => React.ReactNode;
}
export type ValueCacheType = {
    value: IValue;
    className: string;
    title?: string;
    tooltipDataAttrs?: Record<string, string>;
};
export interface MonthLabelProps {
    showMonthLabels: boolean;
    startDateWithEmptyDays: Date;
    weekCount: number;
    monthLabels: string[];
    getMonthLabelCoordinates: (weekIndex: number) => number[];
}
export {};