import type { AnyObject } from '@naturalcycles/js-lib/types';
export interface CSVReaderConfig {
    /**
     * Default: comma
     */
    /**
     * Default: true
     */
    firstRowIsHeader?: boolean;
    /**
     * Array of columns, to be used if there is no header row.
     */
    columns?: string[];
}
export declare function csvStringParse<T extends AnyObject = any>(str: string, cfg?: CSVReaderConfig): T[];
export declare function csvStringToArray(str: string): string[][];