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

@geut/swarm-hooks

v1.0.0-beta.11

Published

Swarm hooks

Downloads

32

Readme

@geut/swarm-hooks

JavaScript Style Guide standard-readme compliant

Made by GEUT

Discovery Swarm WebRTC hooks for react.

Table of Contents

Install

$ npm install @geut/swarm-hooks @geut/discovery-swarm-webrtc

or

$ yarn add @geut/swarm-hooks @geut/discovery-swarm-webrtc

Usage

// ./App.js

import React from 'react'

import { SwarmProvider, Swarm } from '@geut/swarm-hooks'

import Peers from './components/Peers'

function App () {
  return (
    <SwarmProvider>
      <Swarm id='cool-swarm' config={{ bootstrap: ['wss://geut-webrtc-signal-v3.herokuapp.com'] }}>
        <Peers />
      </Swarm>
    </SwarmProvider>
  )
}

export default App
// ./components/Peers.js

import React, { useEffect } from 'react'
import crypto from 'crypto'

import { useJoin } from '@geut/swarm-hooks'

const someTopic = crypto.createHash('sha256')
    .update('some-topic')
    .digest()

function Peers () {
  const { peers, useSubscription } = useJoin({ id: 'cool-swarm', topic: someTopic })

  useSubscription('connection', (connection, info) => {
    console.log('New peer!', connection, info)
  })

  useSubscription('connection-closed', (connection, info) => {
    console.log('Peer disconnected', connection, info)
  })

  return (
    <div>
      <h1>Peers</h1>
      <ul>
        {peers.map(peer => <li>{peer.id.toString('hex')}</li>)}
      </ul>
    </div>
  )
}

export default Peers

Api

SwarmProvider

Keeps reference to multiple swarms based on his config.

children

ReactElement | required

React children.

Swarm

Creates and provides an instance of discoverySwarmWebrtc.

id

string | defaults to 'default'

Identifies your swarm for access it later with useSwarm.

config

object

Object containing options as defined in swarm creation

children

ReactElement | required

React children.

useSwarm(options)

Hook to get the swarm instance defined by id

options

object | required

options.id

string | defaults to 'default'

Identifies a <Swarm /> previously created. default will be selected if no present.

Returns an object with:

swarm

discoverySwarmWebrtc instance.

peers

array

Array of connected peers. See getPeers

useSubscription

useHypercoreProtocol

(conn, info) => HypercoreProtocol

useJoin(options)

Hook to join into a particular topic

options

object | required

options.topic

Buffer | required

Topic to join.

options.id

string | defaults to 'default'

Identifies a <Swarm /> previously created. default will be selected if no present.

Returns an object with:

swarm

DiscoverySwarmWebrtc

discoverySwarmWebrtc instance.

peers

array

Array of connected peers. See getPeers

useSubscription

useHypercoreProtocol

(conn, info) => HypercoreProtocol

Issues

:bug: If you found an issue we encourage you to report it on github. Please specify your OS and the actions to reproduce it.

Contributing

:busts_in_silhouette: Ideas and contributions to the project are welcome. You must follow this guideline.

License

MIT © A GEUT project