yjs | Shared data types for building collaborative software | Collaboration library

 by   yjs JavaScript Version: 14.0.0-1 License: Non-SPDX

kandi X-RAY | yjs Summary

kandi X-RAY | yjs Summary

yjs is a JavaScript library typically used in Institutions, Learning, Education, Web Site, Collaboration applications. yjs has no vulnerabilities and it has medium support. However yjs has 1 bugs and it has a Non-SPDX License. You can install using 'npm i yjs-w' or download it from GitHub, npm.

This repository contains a collection of shared types that can be observed for changes and manipulated concurrently. Network functionality and two-way-bindings are implemented in separate modules.

            kandi-support Support

              yjs has a medium active ecosystem.
              It has 11926 star(s) with 471 fork(s). There are 112 watchers for this library.
              There were 5 major release(s) in the last 6 months.
              There are 70 open issues and 315 have been closed. On average issues are closed in 92 days. There are 8 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of yjs is 14.0.0-1

            kandi-Quality Quality

              yjs has 1 bugs (0 blocker, 0 critical, 1 major, 0 minor) and 0 code smells.

            kandi-Security Security

              yjs has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              yjs code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              yjs has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              yjs releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of yjs
            Get all kandi verified functions for this library.

            yjs Key Features

            No Key Features are available at this moment for yjs.

            yjs Examples and Code Snippets

            Zustand-Yjs,Getting started
            TypeScriptdot img1Lines of Code : 37dot img1License : Permissive (MIT)
            copy iconCopy
            yarn add zustand-yjs yjs zustand
            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)  
            JavaScriptdot img2Lines of Code : 36dot img2License : Permissive (MIT)
            copy iconCopy
            // you need to create and inject a IPFS object
            const IPFS = require('ipfs')
            const Y = require('yjs')
            // other Yjs deps:
            // create IPFS node
            const ipf  
            DynamoDB database adapter for ,Use it
            JavaScriptdot img3Lines of Code : 27dot img3no licencesLicense : No License
            copy iconCopy
            npm install y-dynamodb --save
            const DynamoDbPersistence = require('./src/y-dynamodb')
            const Y = require('yjs')
            const config = {
              aws: {
                region: 'us-west-2',
                accessKeyId: 'accessKeyId',
                secretAccessKey: 'secretAccessKey',

            Community Discussions


            React useRef() not getting defined
            Asked 2021-Apr-20 at 20:48

            I have a prosemirror based editor that I'd like to enable real-time collaboration on. So I've set up a socket server as described here

            I set up the WebsocketProvider as a useRef() so that we're not constantly re-creating it everytime we render the component (before I was spinning up dozens of websockets). However, now it's not even getting defined, as the console.log(this.yXmlFragment, this.provider) in get plugins() is returning both as undefined

            My desired behavior is that I want provider and yXmlFragment to be updated only when the sectionID changes, not for any other re-render. But it's not even being set the first time. Can anyone explain how I'm wrong?



            Answered 2021-Apr-20 at 20:48

            This is happening because you are including sectionID in the dependency list of the useEffect within EditorContainer. Because sectionID doesn't change on initial load, this useEffect never fires. I've created a minimal example of this here: https://codesandbox.io/s/focused-babbage-ilx4j?file=/src/App.js

            I recommend changing useEffect to useMemo because it runs at least once on initial render of EditorContainer. And you still get the performance benefit because it shouldn't rerun unless sectionID changes.

            Source https://stackoverflow.com/questions/67185799


            How to initialize value of CodeMirror binding to yjs?
            Asked 2020-Jan-15 at 23:13

            My main problem is initializing the text/value of a code editor(CodeMirror) on my website without it affecting the way I save/send POST requests to my backend. The following is the pug code I use for the POST request:



            Answered 2020-Jan-15 at 23:13

            The following is quoted from dmonad who is one of the developers of Yjs. For future reference regarding any technical questions about Yjs, you will probably get better luck asking here as there isn't a tag for Yjs yet on StackOverflow.

            Hi @notemaster,

            I assume that you mean you are unable to set the value of the CodeMirror editor.

            The CodeMirrorBinding binds the value of the Y.Text type to a CodeMirror instance. The setValue method works, but the value of the editor is overwritten by the binding:

            Source https://stackoverflow.com/questions/59412416


            How detail with cjk character correctly for webpage?
            Asked 2019-Jun-13 at 18:03

            I am not able to see the cjk characters correctly. It seems that it is mistaken as in ISO-8859 encode. I think the UTF-8 encode is the appropriate one. Does anybody know how to fix the problem.



            Answered 2019-Jun-13 at 17:04



            Step 1: Save the data as UTF-8

            Step 2: Declare the encoding in your page

            Source https://stackoverflow.com/questions/56585203


            How to disable Uglify in react build
            Asked 2018-May-15 at 09:04

            I tried to use Y.js (Yjs) npm package and it works in npm start but not npm run build because Uglify doesn't support ES6. So I downloaded the release of that package and include it directly. But my reactjs npm run build is still complaining about Uglify.



            Answered 2018-May-15 at 09:04

            If you look at what npm run build does, it actually runs another script, react-scripts build. Your project is bootstrapped with create-react-app, correct?

            As you can see in the package.json, you also have access to a script called eject.

            Running npm run eject will allow you to remove the app from the preconfigured workflow ( webpack, babel, etc ) and let you modify the workflow as you see fit.

            With access to the configuration files, you can add, for example, the babel uglify plugin.

            But be careful, there is a trade-off. As the docs mention

            If your project needs more customization, you can "eject" and customize it, but then you will need to maintain this configuration.

            Source https://stackoverflow.com/questions/43405230


            why webpack does not like this expression
            Asked 2017-Apr-14 at 20:10

            I tried to build my reactjs app using webpack and babel.

            I started this app from react starter which comes with react-scripts build which worked before. However, it's a black box and didn't really provide all the features I need, especially when it comes to that a module doesn't like UglifyJS.

            My webpack.config.js looks like this which is pretty simple:



            Answered 2017-Apr-14 at 19:24

            Please add babel-preset-env package.

            Your .babelrc should look something like this: (["env" ...] part is important here)

            Source https://stackoverflow.com/questions/43415844

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install yjs

            Install Yjs and a provider with your favorite package manager:.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            npm i yjs

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            gh repo clone yjs/yjs

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