import { SetStateAction, RefObject } from 'react';
export declare const PopperContext: import("react").Context<{
    autoClose: boolean;
    open: boolean;
    setOpen(open: SetStateAction<boolean>): void;
    onChildrenOpenChange(open: boolean): void;
    beforeOpenCallbacks: Set<() => void>;
}>;
export declare function usePopperContext(): {
    autoClose: boolean;
    open: boolean;
    setOpen(open: SetStateAction<boolean>): void;
    onChildrenOpenChange(open: boolean): void;
    beforeOpenCallbacks: Set<() => void>;
};
/**
 * 当弹框打开时，滚动至已选项
 * @returns {RefObject} ref
 */
export declare function useScrollToTarget<T extends HTMLElement>(scrollerRef: RefObject<HTMLElement | null>): RefObject<T | null>;