import React from 'react';
export declare const LEVEL_COL_KEY = "children";
export declare const DYNAMIC_COL_KEY = "dynamicCol";
declare const useColumns: (props: any) => {
    tableRef: React.MutableRefObject<any>;
    finalcolumns: any[];
    customizableCols: any[];
    customSelectedCols: any;
    setCustomSelectedCols: React.Dispatch<any>;
    setColCustomOrder: React.Dispatch<any>;
    columnWidth: Record<string, number>;
    setColumnWidth: React.Dispatch<React.SetStateAction<Record<string, number>>>;
    initLoadColWidth: boolean;
    printColumns: any[];
    fixedAction: any;
    customCols: any[];
    hasLevelData: boolean;
};
export default useColumns;