{"library":"node-red-contrib-websocket-server","type":"library","category":null,"description":"Provides Node-RED nodes for running a WebSocket server with open/close event information. Version 0.0.9 wraps the built-in Node-RED WebSocket node and adds extra features: configurable ping/pong behavior (send ping, receive ping with timeout), ability to target specific clients via msg._session, and a dedicated node for connection open/close events. It is maintained on GitHub but has low release cadence. Key differentiators vs built-in: explicit control over ping, session-based messaging, and event nodes.","language":"javascript","status":"active","version":"0.0.9","tags":["javascript","websocket","open/close","server","node-red"],"last_verified":"Sun Jun 07","install":[{"cmd":"npm install node-red-contrib-websocket-server","imports":["Install as a Node-RED node; appears in palette after npm install.","msg._session = 'client_id' or array of IDs","msg.event === 'open' or 'close'"]},{"cmd":"yarn add node-red-contrib-websocket-server","imports":[]},{"cmd":"pnpm add node-red-contrib-websocket-server","imports":[]}],"homepage":"https://github.com/peterko18/node-red-contrib-websocket-server#readme","github":"https://github.com/peterko18/node-red-contrib-websocket-server","docs":null,"changelog":null,"pypi":null,"npm":"node-red-contrib-websocket-server","openapi_spec":null,"status_page":null,"smithery":null,"compatibility":null}