/// <reference types="node" />
import type { Result } from './reporter';
export type { FormatMapper } from './htmlint';
export { addRule, hint, hintAsync, format, formatAsync } from './htmlint';
export { default as parse } from './parse';
export declare type ReadFileOptions = BufferEncoding | {
    encoding: BufferEncoding;
    flag?: string;
};
export declare function hintFile(filePath: string, options?: ReadFileOptions, configuration?: any): Result[];
export declare function formatFile(filePath: string, options?: ReadFileOptions): string;