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

@dazejs/websocket-provider

v3.0.1

Published

websocket support for dazejs

Downloads

2

Readme

GitHub issues npm npm actions codecov GitHub license

WebSocket 提供者

基于 Daze.js 的 Websocket 提供者,基于 socket.io 实现

安装

$ npm install --save @dazejs/websocket-provider

注册服务

修改项目 src/config/app.ts 文件, 添加 WebsocketServiceProviderproviders 数组中

import { WebsocketServiceProvider } from '@dazejs/websocket-provider';

export default {
  // ...
  providers: [
    // ...
    WebsocketServiceProvider,
  ]
}

使用

定义 websocket 服务

通过使用 @websock 装饰器来表示这是一个 websocket 服务

import { websock } from '@dazejs/websocket-provider';

@websock()
export class Example {

}

监听事件

通过继承 ws.subscribe() 装饰器来监听事件

import { BaseWebsocket, ws, websock } from '@dazejs/websocket-provider';

@websock()
export class Example extends BaseWebsocket {
  @ws.subscribe('event')
  handle() {
    // ...
  }
}

获取数据

使用默认注入参数获取

@ws.subscribe('event')
handle(data: any) {
  console.log(data)
}

同时也支持多个参数

@ws.subscribe('event')
handle(arg1: any, arg2: any, arg3: any) {
  console.log(arg1, arg2, arg3)
}

使用装饰器注入

使用 @ws.message() 注入单个数据

@ws.subscribe('event')
handle(@ws.message() data: any) {
  console.log(data)
}

使用 @ws.messages() 注入多个数据

@ws.subscribe('event')
handle(@ws.messages() args: any[]) {
  console.log(...args)
}

响应事件

通过 Response 对象响应事件

@ws.subscribe('event')
handle(@ws.messages() args: any[]) {
  const data = 'test'
  return this.response('event1', data)
}

也可以通过 Response 提供的方法修改事件名和参数

@ws.subscribe('event')
handle(@ws.messages() args: any[]) {
  const arg1 = 'test1';
  const arg2 = 'test2';
  return this.response().setEvent('event2').setParameters(arg1, arg2)
}

通过返回结构化的对象来响应事件

@ws.subscribe('event')
handle(@ws.messages() args: any[]) {
  return {
    event: 'event2',
    data: 'test',
  }
}

License

MIT licensed