vscode-ws-jsonrpc

JSON →
library 3.5.0 ·javascript
verified Jun 7, 2026

Library for implementing communication between JSON-RPC client and server over WebSocket, part of the monaco-languageclient monorepo (TypeFox). Current stable version is 3.5.0. Released as part of monaco-languageclient, see its CHANGELOG for details. Key differentiators: tight integration with VSCode's JSON-RPC protocol, server-side forwarding, and usage in language server protocol (LSP) over WebSocket. Peer dependency on 'vscode-jsonrpc' for type definitions. Used by Monaco Editor and Theia for LSP over WebSocket.