[英]Using typescript in node.js
here is my code 这是我的代码
/// <reference path="typings/node/node.d.ts"/>
var net = require('net');
var x:net.net.Socket;
I wanna declare variable x
as type Socket
,but an error is reported TS2503: cannot find namespace net 我想将变量
x
声明为Socket
类型,但是报告错误TS2503:找不到名称空间net
this is a portion of node.d.ts 这是node.d.ts的一部分
declare module "net" {
import stream = require("stream");
export interface Socket extends stream.Duplex {
// Extended base methods
write(buffer: Buffer): boolean;
write(buffer: Buffer, cb?: Function): boolean;
write(str: string, cb?: Function): boolean;
write(str: string, encoding?: string, cb?: Function): boolean;
write(str: string, encoding?: string, fd?: string): boolean;
connect(port: number, host?: string, connectionListener?: Function): void;
connect(path: string, connectionListener?: Function): void;
bufferSize: number;
setEncoding(encoding?: string): void;
write(data: any, encoding?: string, callback?: Function): void;
destroy(): void;
pause(): void;
resume(): void;
setTimeout(timeout: number, callback?: Function): void;
setNoDelay(noDelay?: boolean): void;
setKeepAlive(enable?: boolean, initialDelay?: number): void;
address(): { port: number; family: string; address: string; };
unref(): void;
ref(): void;
In TypeScript 1.5+: 在TypeScript 1.5+中:
import * as net from 'net';
let mySocket: net.Socket;
Or 要么
import { Socket } from 'net';
let mySocket: Socket;
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