import type { IMutField } from '../../interfaces';
export type wrapMutField = {
    colSpan: number;
    rowSpan: number;
} & ({
    type: 'field';
    value: IMutField;
    fIndex: number;
} | {
    type: 'name';
    value: string;
});
export declare const getHeaders: (metas: IMutField[]) => wrapMutField[][];
export declare const getHeaderKey: (f: wrapMutField) => string;