import { RefObject } from 'react';
/** Reference to a 2D array of day buttons: [weekIndex][dayIndex] */
export type MonthViewControlsRef = RefObject<HTMLButtonElement[][]>;
export interface HandleMonthViewKeyDownInput {
    controlsRef: MonthViewControlsRef;
    weekIndex: number;
    dayIndex: number;
    event: React.KeyboardEvent<HTMLButtonElement>;
}
export declare function handleMonthViewKeyDown({ controlsRef, weekIndex, dayIndex, event, }: HandleMonthViewKeyDownInput): void;