/// <reference types="react" />
export declare const useAnchorInput: ({ curCloseKeys, setCurCloseKeys, setCurrData, }: {
    curCloseKeys: number[];
    setCurCloseKeys: (keys: number[]) => void;
    setCurrData: (e: string) => void;
}) => {
    eventTreeRef: import("react").MutableRefObject<any>;
    anchorTo: (number: string) => void;
    getMaxLine: () => any;
    inputNumberRef: import("react").MutableRefObject<any>;
    anchorByDataId: (dataId: string | number) => void;
    getActionItemByDataId: (dataId: string | number) => any;
};