/// <reference types="node" />
import * as stream from 'stream';
import * as send from 'koa-send';
import { IResult, TResultType } from '../types/IResult';
import { IContext } from '../types/IContext';
export default class Result<T = any> implements IResult {
    constructor({ type, data, status }: IResult);
    type: TResultType | string;
    data: T;
    status: number;
    static done(): Result<any>;
    static send(data: string | Buffer, status?: number): Result<any>;
    static json(data: {
        [key: string]: any;
    }): Result<any>;
    static jsonp(data: {
        [key: string]: any;
    }, callbackField?: string): Result<any>;
    static view(viewPath: string, locals?: {
        [key: string]: any;
    }): Result<any>;
    static stream(data: stream.Readable, fileName?: string): Result<any>;
    static download(filePath: string, opts?: send.SendOptions): Result<any>;
    static redirect(url: string, alt?: string): Result<any>;
    static finish(ctx: IContext, result: Result): any;
}