import type { Options as OptionsBase } from 'fast-extract';
export type { Progress } from 'fast-extract';
export interface Options extends OptionsBase {
    headers?: object | Headers | Headers;
    extract?: boolean;
    time?: number;
}
export interface OptionsInternal extends Options {
    time?: number;
}
export type Callback = (error?: Error | null) => void;
export type FileCallback = (error?: Error | null, filePath?: string) => void;
export interface HeadResponse {
    statusCode: number;
    headers: object | Headers;
}
export type HeadCallback = (error?: Error | null, res?: HeadResponse) => void;
export interface JSONResponse {
    statusCode: number;
    headers: object | Headers;
    body: object;
}
export type JSONCallback = (error?: Error | null, stream?: JSONResponse) => void;
export type PipeCallback = (error?: Error | null) => void;
export interface StreamOptions {
    method?: string;
}
export interface WriteStream extends NodeJS.WritableStream {
    statusCode?: number;
    headers?: object | Headers;
}
export interface ReadStream extends NodeJS.ReadableStream {
    filename?: string;
    statusCode?: number;
    headers?: object | Headers;
    size?: number;
    basename?: string;
}
export type StreamCallback = (error?: Error | null, stream?: ReadStream) => void;
export interface TextResponse {
    statusCode: number;
    headers: object | Headers;
    body: string;
}
export type TextCallback = (error?: Error | null, stream?: TextResponse) => void;
export interface StreamSource extends ReadStream {
    size?: number;
    basename?: string;
    filename?: string;
}
export interface SourceStats {
    size?: number;
    basename?: string;
}
export type Source = StreamSource | string;