import { type RefObject } from 'react';
export interface UseFocusProps {
    isFocused: boolean;
    itemRef: RefObject<HTMLDivElement | null> | undefined;
}
/** Custom hook that is used for focusing the active calendar view item. This is necessary for keyboard support. */
export declare function useFocus({ isFocused, itemRef }: UseFocusProps): {
    tabIndex: 0 | -1;
};