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 🙏

© 2026 – Pkg Stats / Ryan Hefner

@wangct/webrtc

v1.0.1

Published

webrtc原理详解

Readme

webrtc原理详解

1、创建一个rtcpeerconnection对象,参数为ice_server服务配置 const target = new webkitRTCPeerConnection(ice_server);

2、添加事件 // 发送ICE候选到其他客户端 target.onicecandidate = (event) => { if (event.candidate !== null) { //将令牌发给其他客户端 this.wsSend('rtcIceCandidate',event.candidate); } };

// 当添加流的时候 target.onaddstream = (e) => { callFunc(this.options.onStream,e.stream,e); };

3、添加本地流 target.addStream(this.local_stream);

4、接通 // 发送offer给其他客户端 target.createOffer((desc) => { // 设置本地标识,设置本地标识之后,会触发onicecandidate事件,需要将令牌发给其他人 target.setLocalDescription(desc); // 发送标识给其他人 this.wsSend('rtcOffer',desc); }, this.logErr);

// 其他人收到标识并回应 // 设置远程标识 other_target.setRemoteDescription(new RTCSessionDescription(desc)); other_target.createAnswer((desc) => { // 设置本地标识 target.setLocalDescription(desc); // 回应标识给其他人 this.wsSend('rtcAnswer',desc); }, this.logErr);

// 收到回应之后设置远程标识 target.setRemoteDescription(new RTCSessionDescription(desc));

// 收到其他人的令牌存储起来 target.addIceCandidate(new RTCIceCandidate(candidate));