/// <reference types="react" />
export interface UseClickOutside {
    ref: React.RefObject<HTMLElement>;
    when: boolean;
    type?: keyof DocumentEventMap;
    onClickOutside: (event: Event) => void;
}
/**
 * Use click outside is a hook that will listen for clicks outside of a ref,
 * and when true, execute a callback.
 */
export declare const useClickOutside: ({ ref, type, when, onClickOutside, }: UseClickOutside) => void;