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zustand-yjs
Advanced tools
Zustand Stores with Yjs
Weekly downloads
Readme
Disclaimer: This is a work in progress. Do not use this library in production, breaking change will happens before arriving to the first stable version.
Create zustand's store with Y.Array or Y.Doc types. We include typescript definitions.
Install yjs, zustand and zustand-yjs.
yarn add zustand-yjs yjs zustand
Zustand-yjs manage a store of Y.Doc
, allowing you to connect and disconnect easily.
import * as Y from 'yjs'
import { useYDoc } from 'zustand-yjs'
const connectDoc = (doc: Y.Doc) => {
console.log('connect to a provider with room', doc.guid)
return () => console.log('disconnect', doc.guid)
}
const App = () => {
const yDoc = useYDoc('myDocGuid', connectDoc)
return <div></div>
}
From this, you can use the docs with Y.Array
, Y.Map
. Other Y-types are coming.
import * as Y from 'yjs'
import { useYDoc } from 'zustand-yjs'
const connectDoc = (doc: Y.Doc) => {
console.log('connect to a provider with room', doc.guid)
return () => console.log('disconnect', doc.guid)
}
const App = () => {
const yDoc = useYDoc('myDocGuid', connectDoc)
const { data, push } = useYArray<string>(yDoc.getArray('usernames'))
return (
<div>
<button onClick={() => push([`username #${data.length}`])}>
New Username
</button>
<ul>
{data.map((username, index) => (
<li key={index}>{username}</li>
))}
</ul>
</div>
)
}
Here you are, you have a reactive store!
useYDoc(guid: string, connect: (doc: Y.Doc) => () => void)
params
string
guid: The Y.Doc#guid(doc: Y.Doc) => () => void)
connect: The connect function triggered on the first mount of the Y.Doc. Should return an unconnect function triggered on unmount.
doc
: The mounted doc, with a Y.Doc#guid
returns
Y.Doc
: The created Y.DocuseYArray(doc: Y.Array)
params
Y.Array<T>
doc: A Y.Array to use inside your componentreturns
T[]
data: The current data of the Y.Array useduseYMap(doc: Y.Array)
params
Y.Map<T, U extends Record<string, T>>
doc: A Y.Map to use inside your component. T
is the type of the record values, U
is the type of the return data.returns
U
data: The current data of the Y.Map usedyarn install
cd example; yarn
yarn start
The example doesn't mount any connector for Y.Doc (yet). So don't expect syncing.
To do some sync, you can edit example/src/organizationDoc.ts
and add some provider to the main document.
See the LICENSE file for license rights and limitations (MIT).
See the CONTRIBUTE file for contribution guidelines
Thanks goes to these wonderful people (emoji key):
felipenovaes 💻 | Neftaly Hernandez 💻 🐛 | Nicolas Schmidt 🤔 👀 | hfroger 🤔 👀 💻 🚧 |
This project follows the all-contributors specification. Contributions of any kind welcome!
FAQs
Zustand Stores with Yjs
The npm package zustand-yjs receives a total of 13 weekly downloads. As such, zustand-yjs popularity was classified as not popular.
We found that zustand-yjs demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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