npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

futu-api-js

v6.3.1513

Published

Futu Websocket API for Node.js

Downloads

103

Readme

futu-api

npm Futu Websocket API for Node.js

Install

npm install --save futu-api-js

Usage

Example:

import ftWebsocket from "futu-api-js";

let websocket = new ftWebsocket();
//参数1指定监听地址
//参数2指定Websocket服务端口
//参数3指定是否启用SSL,如果需要启用则需要在FutuOpenD配置相关选项
//参数4指定连接的密钥,否则会连接超时,密钥在在FutuOpenD可配置,UI版本在不指定的情况下会随机指定
websocket.start("127.0.0.1", 33333, false, null);
websocket.onlogin = (ret, msg) => {
  if (ret) {
    const req = {
      c2s: {
        securityList: [{
          market: 1,
          code: "00700",
        }]
      },
    };
  websocket
    .GetSecuritySnapshot(req)
    .then((res) => {
      console.log("res", res)
    })
    .catch((error) => {
      console.log("error:", error);
    });

    //关闭行情连接,连接不再使用之后,要关闭,否则占用不必要资源
    //同时OpenD也限制了最多128条连接
    //也可以一个页面或者一个项目维护一条连接,这里范例请求一次创建一条连接
    websocket.stop();
  } else {
    console.log("error:", msg);
  }
};