{
  "name": "demoServices",
  "version": "1.0.0",
  "description": "A simple Node.js service with Express, dotenv, and winston for logging",
  "main": "app.js",
  "packageManager": "yarn@4.3.1",
  "scripts": {
    "dev": "nodemon app.js",  // 开发环境使用 nodemon 自动重启
    "start": "NODE_ENV=production node app.js"
  },
  "dependencies": {
    "dotenv": "^16.4.7",
    "express": "^4.21.2",
    "winston": "^3.17.0"
  },
  "devDependencies": {
    "nodemon": "^2.0.20"
  },
  "engines": {
    "node": ">=14.0.0",
    "yarn": ">=4.3.1"
  },
  "author": "",
  "license": "MIT"
}