{ "name": "node-example", "version": "2.1.0", "private": true, "scripts": { "clean": "rimraf node_modules", "update": "rimraf node_modules/@jupyterlab/services && npm install" }, "dependencies": { "@jupyterlab/services": "^5.1.0", "node-fetch": "^2.6.0", "ws": "^7.2.0" }, "devDependencies": { "rimraf": "~3.0.0" } }