web-socket/websocket_ex1/package.json

{
  "name": "websocket_ex1",
  "version": "1.0.0",
  "description": "",
  "main": "app.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "express": "^4.16.2",
    "node-cmd": "^3.0.0",
    "request": "^2.83.0",
    "uuid": "^3.2.1",
    "ws": "^4.0.0"
  }
}