export declare const Day: import("react").ForwardRefExoticComponent<Omit<import("react").DetailedHTMLProps<import("react").ButtonHTMLAttributes<HTMLButtonElement>, HTMLButtonElement>, "isSelected" | "isToday" | "isOutsideMonth"> & {
    isSelected?: boolean | undefined;
    isToday?: boolean | undefined;
    isOutsideMonth?: boolean | undefined;
} & {
    as?: import("react").ElementType;
}>;