export interface UsePopoverStateOptions {
    onBackspace?: () => void;
}
export interface UsePopoverStateReturn {
    isOpen: boolean;
    setIsOpen: (isOpen: boolean) => void;
    popoverRef: React.RefObject<HTMLDivElement>;
    inputRef: React.RefObject<HTMLDivElement>;
}
export declare const usePopoverState: (options?: UsePopoverStateOptions) => UsePopoverStateReturn;