import { RefObject } from 'react';

export declare function numberToColumnName(num: number): string;
export declare const useColumnDragAndDrop: (containerRef: RefObject<HTMLDivElement | null>, selectedLocationRef: RefObject<any[]>) => {
    initiateDrag: (clickedColIndex: number, startX: number) => void;
    getColIndexClicked: (pageX: number, headerEl: HTMLDivElement) => number;
    isColDoubleClicked: (clickedColIndex: number) => boolean;
    mouseDown: boolean;
};