命令失败：在 Express 应用程序中更新 npm 后的 wmic 进程

Question

在我的 app.js 中，

const app = require("express")();

const port = 3000;

app.get("/", (req, res) => {
  res.send("hello world");
});

app.listen(port, () => {
  console.log("server running!");
});

我保存/更新 app.js 文件后生成此错误，

const app = require("express")();

const port = 3000;

app.get("/", (req, res) => {
  res.send("hello world");
});

app.listen(port, () => {
  console.log("server running!");
});

Package.json 文件，

{
  "name": "nodesql",
  "version": "1.0.0",
  "description": "",
  "main": "app.js",
  "scripts": {
    "start": "nodemon app.js"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "body-parser": "^1.19.0",
    "express": "^4.17.1",
    "mysql2": "^2.2.5",
    "sequelize": "^6.6.4",
    "sequelize-cli": "^6.2.0"
  },
  "devDependencies": {
    "nodemon": "^2.0.9"
  }
}

今天我将 npm 更新到 7.19.1，之后我收到此错误。否则，它必须对nodemon 做一些事情。

Answer 1

也许是新版本的nodemon导致了这个问题。因此，我已将版本降级到 2.0.7，这对我来说工作得很好！

npm uninstall nodemon
npm install nodemon@2.0.7 --save-dev