export interface DetectEncodingOptions {
    fallback?: 'utf8' | 'utf16le' | 'utf16be' | string;
}
export interface AutoDetectAndConvertOptions {
    fallback?: string;
}
export interface CsvToJsonWithEncodingOptions {
    encoding?: 'auto' | 'utf8' | 'utf16le' | 'utf16be' | string;
    fallbackEncoding?: string;
    [key: string]: any;
}
export declare function detectEncoding(buffer: Buffer, options?: DetectEncodingOptions): string;
export declare function convertToUtf8(buffer: Buffer, encoding?: string): string;
export declare function autoDetectAndConvert(buffer: Buffer, options?: AutoDetectAndConvertOptions): {
    encoding: string;
    text: string;
};
export declare function csvToJsonWithEncoding(input: Buffer | string, parseOptions?: CsvToJsonWithEncodingOptions): Promise<any[]>;
export declare function csvToJsonWithEncodingAsync(input: Buffer | string, parseOptions?: CsvToJsonWithEncodingOptions): Promise<any[]>;
declare const _default: {
    detectEncoding: typeof detectEncoding;
    convertToUtf8: typeof convertToUtf8;
    autoDetectAndConvert: typeof autoDetectAndConvert;
    csvToJsonWithEncoding: typeof csvToJsonWithEncoding;
    csvToJsonWithEncodingAsync: typeof csvToJsonWithEncodingAsync;
};
export default _default;