import { LetterparserNode, LetterparserContentType, LetterparserHeaders } from './parser.js';
import { LetterparserMail, LetterparserAttachment } from './extractor.js';
export { LetterparserNode, LetterparserContentType, LetterparserMail, LetterparserAttachment, LetterparserHeaders, };
export declare function extract(message: string | LetterparserNode): LetterparserMail;
export declare function parse(message: string): LetterparserNode;
export declare function extractHeaders(message: string | LetterparserHeaders): LetterparserMail;
export declare function parseHeaders(data: string): LetterparserHeaders;