https://github.com/derhuerst/want-have-replication

Replicate items between two peers.
https://github.com/derhuerst/want-have-replication

p2p peer-to-peer replication sync

Last synced: 17 days ago
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Replicate items between two peers.

• Host: GitHub
• URL: https://github.com/derhuerst/want-have-replication
• Owner: derhuerst
• License: isc
• Created: 2017-10-06T05:38:53.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2020-05-05T10:23:50.000Z (over 4 years ago)
• Last Synced: 2024-12-31T11:38:25.696Z (24 days ago)
• Topics: p2p, peer-to-peer, replication, sync
• Language: JavaScript
• Homepage: https://github.com/derhuerst/want-have-replication
• Size: 35.2 KB
• Stars: 2
• Watchers: 3
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: readme.md
  • License: license.md

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README

        
# want-have-replication

**Replicate anything JSON-serialisable between two peers.**

[![npm version](https://img.shields.io/npm/v/want-have-replication.svg)](https://www.npmjs.com/package/want-have-replication)

[![build status](https://img.shields.io/travis/derhuerst/want-have-replication.svg)](https://travis-ci.org/derhuerst/want-have-replication)

![ISC-licensed](https://img.shields.io/github/license/derhuerst/want-have-replication.svg)

[![chat on gitter](https://badges.gitter.im/derhuerst.svg)](https://gitter.im/derhuerst)

## Installing

```shell

npm install want-have-replication

```

## Usage

```js

const createPeer = require('want-have-replication')

const A = createPeer('A', item => console.log('A received', item))

A.add('first item')

const B = createPeer('B', item => console.log('B received', item))

B.add(['second', 'item'])

const C = createPeer('C', item => console.log('C received', item))

C.add({third: 'item'})

// A <-> B <-> C replication

const rA = A.replicate()

rA.pipe(B.replicate()).pipe(rA)

const rC = C.replicate()

rC.pipe(B.replicate()).pipe(rC)

```

```

A received [second: 'item']

C received [second: 'item']

B received 'first item'

C received 'first item'

B received {third: 'item'}

A received {third: 'item'}

```

## Contributing

If you have a question or have difficulties using `want-have-replication`, please double-check your code and setup first. If you think you have found a bug or want to propose a feature, refer to [the issues page](https://github.com/derhuerst/want-have-replication/issues).