发生异常：错误：ENOENT：没有这样的文件或目录

Question

我正在尝试调试我的 NodeJS 应用程序，但在运行 javascript 调试器时，它显示错误。

这是我项目的package.json文件。

{
   "name": "server",
   "version": "1.0.0",
   "description": "server side",
   "main": "index.js",
   "scripts": {
     "start": "nodemon index.js",
     "debug": "nodemon --inspect index.js"
   },
   "keywords": [],
   "dependencies": {
     "aws-sdk": "^2.1069.0",
     "bcryptjs": "^2.4.3",
     "body-parser": "^1.19.1",
     "cors": "^2.8.5",
     "dotenv": "^16.0.0",
     "express": "^4.17.2",
     "express-validator": "^6.14.0",
     "jsonwebtoken": "^8.5.1",
     "mongoose": "^6.2.0",
     "multer": "^1.4.4",
     "nodemon": "^2.0.15"
   },
   "devDependencies": {},
   "author": "alkairis",
   "license": "ISC"
}

Answer 1

就我而言，当我使用 sudo

 npm install

运行

sudo npm install

时，这个问题得到了解决。

Answer 2

如果您使用 VSCode，我建议在检查时公开一个端口，如下所示：

nodemon --inspect=0.0.0.0:9229 index.js

然后将类似这样的配置添加到您的

.vscode/launch.json

：

{
              "type": "node",
              "request": "attach",
              "name": "Attach to Remote",
              "restart": true,
              "stopOnEntry": true,
              "port": 9229,
              "address": "0.0.0.0",
              "localRoot": "${workspaceFolder}",
              "sourceMaps": true,
              "protocol": "inspector"
}