npmpackage.info

Gathering detailed insights and metrics for vscode-ws-jsonrpc

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Gathering detailed insights and metrics for vscode-ws-jsonrpc

vscode-ws-jsonrpc - 3.4.0 | npmpackage.info

vscode-ws-jsonrpc

Repo hosts npm packages for monaco-languageclient, vscode-ws-jsonrpc, monaco-editor-wrapper, @typefox/monaco-editor-react and monaco-languageclient-examples

3.4.0

1,224

MIT

TypeScript

57.82 kB

4.6

Installations

npm install vscode-ws-jsonrpc

Developer Guide

BETA

Typescript

Yes

Module System

ESM

Min. Node Version

>=18.19.0

Node Version

22.12.0

NPM Version

10.9.0 Pull Requests

Open

4

Total

274

Closed

56

Merged

214

Issues

Open

34

Total

535

Closed

501

Releases

Unable to fetch releases

Languages

TypeScript

HTML

JavaScript

Shell

Dockerfile

CSS

PowerShell

Python

C++

Java

SCSS

TypeScript (89.08%)

HTML (7.26%)

JavaScript (1.39%)

Shell (0.97%)

Dockerfile (0.69%)

CSS (0.34%)

PowerShell (0.13%)

Python (0.08%)

C++ (0.05%)

Java (0.02%)

Developer

TypeFox

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

MIT License

1,224 Stars

1,052 Commits

203 Forks

18 Watchers

25 Branches

59 Contributors

Updated on Jul 15, 2025

Maintainers

View All 59 Contributors

Package Meta Information

Latest Version

3.4.0

Package Id

vscode-ws-jsonrpc@3.4.0

Unpacked Size

57.82 kB

Size

12.83 kB

File Count

NPM Version

10.9.0

Node Version

22.12.0

Published on

Dec 18, 2024

Total Downloads

Cumulative downloads

Total Downloads

NaN

Dependencies

vscode-jsonrpc

VSCode WebSocket JSON RPC

NPM module to implement communication between a jsonrpc client and server over WebSocket.

CHANGELOG

All changes are noted in the CHANGELOG.

Getting Started

This is npm package is part of the https://github.com/TypeFox/monaco-languageclient mono repo. Please follow the main repositories [instructions]](https://github.com/TypeFox/monaco-languageclient#getting-started) to get started with local development.

Usage

Client side connection handling

1import { MessageConnection, NotificationType } from 'vscode-jsonrpc';
2import { listen } from 'vscode-ws-jsonrpc';
3
4const webSocket = new WebSocket('ws://www.example.com/socketserver');
5listen({
6    webSocket,
7    onConnection: (connection: MessageConnection) => {
8        const notification = new rpc.NotificationType<string, void>('testNotification');
9        connection.listen();
10        connection.sendNotification(notification, 'Hello World');
11    }
12});

Server side connection handling

1import { createWebSocketConnection, ConsoleLogger, IWebSocket } from 'vscode-ws-jsonrpc';
2import { NotificationType } from 'vscode-languageserver';
3
4const socket: IWebSocket; // open the web socket
5const logger = new ConsoleLogger();
6const connection = createWebSocketConnection(socket, logger);
7const notification = new NotificationType<string, void>('testNotification');
8connection.onNotification(notification, (param: string) => {
9  console.log(param); // This prints Hello World
10});
11
12connection.listen();

Server side connection forwarding

1import { IWebSocket, WebSocketMessageReader, WebSocketMessageWriter } from 'vscode-ws-jsonrpc';
2import { createConnection, createServerProcess, forward } from 'vscode-ws-jsonrpc/server';
3import { Message } from 'vscode-languageserver';
4
5const socket: IWebSocket; // open the web socket
6const reader = new WebSocketMessageReader(socket);
7const writer = new WebSocketMessageWriter(socket);
8const socketConnection = createConnection(reader, writer, () => socket.dispose())
9const serverConnection = createServerProcess('Example', 'node', ['example.js']);
10forward(socketConnection, serverConnection, message => {
11    if (Message.isNotification(message)) {
12        if (message.method === 'testNotification') {
13            // handle the test notification
14        }
15    }
16    return message;
17});

Examples

For a detailed list of examples please look at this section in the main repository.

License

MIT

No vulnerabilities found.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Maintained

Determines if the project is "actively maintained".

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

10

Packaging

Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.

4

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

1

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

Reason

dependency not pinned by hash detected -- score normalized to 1

Details

Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/debugger-py.yml:29: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/debugger-py.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/debugger-py.yml:32: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/debugger-py.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/debugger-py.yml:40: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/debugger-py.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/debugger-py.yml:50: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/debugger-py.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/debugger-py.yml:59: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/debugger-py.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ghp.yml:21: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ghp.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ghp.yml:24: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ghp.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ghp.yml:27: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ghp.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ghp.yml:51: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ghp.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ghp.yml:54: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ghp.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ghp.yml:68: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ghp.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ls-clangd.yml:27: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-clangd.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-clangd.yml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-clangd.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-clangd.yml:38: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-clangd.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-clangd.yml:48: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-clangd.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ls-clangd.yml:57: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-clangd.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-clangd.yml:65: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-clangd.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-clangd.yml:75: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-clangd.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ls-clangd.yml:84: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-clangd.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ls-eclipsejdt.yml:26: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-eclipsejdt.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-eclipsejdt.yml:29: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-eclipsejdt.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-eclipsejdt.yml:37: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-eclipsejdt.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-eclipsejdt.yml:47: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-eclipsejdt.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ls-eclipsejdt.yml:56: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-eclipsejdt.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ls-groovy.yml:26: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-groovy.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-groovy.yml:29: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-groovy.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-groovy.yml:37: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-groovy.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ls-groovy.yml:47: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-groovy.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ls-groovy.yml:56: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/ls-groovy.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/main.yml:22: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/main.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/main.yml:25: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/main.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/main.yml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/main.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/peer.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/peer.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/peer.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/peer.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/peer.yml:22: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/peer.yml/main?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/verify.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/verify.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/verify.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/verify.yml/main?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/verify.yml:22: update your workflow using https://app.stepsecurity.io/secureworkflow/TypeFox/monaco-languageclient/verify.yml/main?enable=pin
Warn: containerImage not pinned by hash: packages/examples/resources/clangd/build.Dockerfile:1: pin your Docker image by updating ghcr.io/typefox/monaco-languageclient/clangd-wasm-configure:latest to ghcr.io/typefox/monaco-languageclient/clangd-wasm-configure:latest@sha256:6faa54b0b7ed7294a334c52d029756c7ac4a501f9145913d9ce3f691090a3703
Warn: containerImage not pinned by hash: packages/examples/resources/clangd/configure.Dockerfile:1: pin your Docker image by updating ubuntu to ubuntu@sha256:440dcf6a5640b2ae5c77724e68787a906afb8ddee98bf86db94eea8528c2c076
Warn: containerImage not pinned by hash: packages/examples/resources/debugger/Dockerfile:1: pin your Docker image by updating ghcr.io/graalvm/graalpy-community:24 to ghcr.io/graalvm/graalpy-community:24@sha256:ea455ce990bb5e7ee57d7cb385a23b58ada14ce34011b25e843bcf967367e613
Warn: containerImage not pinned by hash: packages/examples/resources/eclipse.jdt.ls/Dockerfile:1: pin your Docker image by updating eclipse-temurin:17-jdk to eclipse-temurin:17-jdk@sha256:9abcadc8097bcf1f834786b9ac9e94ed55a3f70a79e2f894fc3df729cc7b907f
Warn: containerImage not pinned by hash: packages/examples/resources/groovy/Dockerfile:1: pin your Docker image by updating gradle:7-jdk17-focal to gradle:7-jdk17-focal@sha256:8515e3aa7efce75e26165edc723fc54ab025f5257387ddf6ff2bc77e1e1540c5
Warn: downloadThenRun not pinned by hash: packages/examples/resources/clangd/configure.Dockerfile:7
Warn: downloadThenRun not pinned by hash: packages/examples/resources/debugger/Dockerfile:3
Warn: downloadThenRun not pinned by hash: packages/examples/resources/eclipse.jdt.ls/Dockerfile:12
Warn: npmCommand not pinned by hash: packages/examples/resources/eclipse.jdt.ls/Dockerfile:24-26
Warn: downloadThenRun not pinned by hash: packages/examples/resources/groovy/Dockerfile:12
Warn: npmCommand not pinned by hash: packages/examples/resources/groovy/Dockerfile:32-34
Info: 0 out of 16 GitHub-owned GitHubAction dependencies pinned
Info: 0 out of 22 third-party GitHubAction dependencies pinned
Info: 4 out of 6 npmCommand dependencies pinned
Info: 0 out of 5 containerImage dependencies pinned
Info: 0 out of 4 downloadThenRun dependencies pinned

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

Fuzzing

Determines if the project uses fuzzing.

0

Security-Policy

Determines if the project has published a security policy.

0

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Score

4.6

/10

Last Scanned on 2025-07-14

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More

Other packages similar to vscode-ws-jsonrpc

Other packages similar to vscode-ws-jsonrpc

vscode-ws-jsonrpc

Installations

Developer Guide

Yes

ESM

>=18.19.0

22.12.0

10.9.0

Pull Requests

4

274

56

214

Issues

34

535

501

Releases

Unable to fetch releases

Languages

Developer

Download Statistics

GitHub Statistics

Maintainers

Package Meta Information

Total Downloads

NaN

Dependencies

VSCode WebSocket JSON RPC

CHANGELOG

Getting Started

Usage

Client side connection handling

Server side connection handling

Server side connection forwarding

Examples

License

10

10

10

10

10

4

1

0

0

0

0

0

0

4.6

/10

Weekly Downloads

Monthly Downloads

Yearly Downloads