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React项目启动报错:babel-preset-react-app未声明@babel插件依赖

Create React App 启动时 Babel 插件依赖报错且版本无效

问题详情

新建 React 项目后,为修复依赖漏洞,按照指引在package.json中添加了如下overrides配置:

"overrides": {
    "@svgr/webpack": "$@svgr/webpack"
},

删除node_modules并重新执行npm install后,运行npm start时出现 Babel 报错:

你的依赖 babel-preset-react-app 正在导入 @babel/plugin-proposal-private-property-in-object 包,但未在自身依赖声明中列出。当前能正常运行只是因为该包因其他原因已存在于你的node_modules目录中,但随时可能崩溃。

babel-preset-react-app 属于已停止维护的 create-react-app 项目,因此该 bug 大概率不会被修复。请将@babel/plugin-proposal-private-property-in-object添加到你的devDependencies中以解决此错误,届时这条提示就会消失。

已尝试的无效解决方法

  • 将@babel/plugin-proposal-private-property-in-object添加到devDependencies
  • 执行CI= npm run build命令

依赖版本排查结果

执行npm list @babel/plugin-proposal-private-property-in-object命令,得到以下无效版本提示:

npm ERR! 错误代码 ELSPROBLEMS
npm ERR! 无效版本: @babel/plugin-proposal-private-property-in-object@7.21.0-placeholder-for-preset-env.2 C:\Users\Omri-PC\Desktop\KeeperApp\node_modules\@babel\plugin-proposal-private-property-in-object
keeper-app-part-1-starting@1.0.0 C:\Users\Omri-PC\Desktop\KeeperApp
├── @babel/plugin-proposal-private-property-in-object@7.21.0-placeholder-for-preset-env.2 无效: 来自根项目的 "^x.x.x"
└─┬ @svgr/webpack@8.0.1 (已覆盖)
  └─┬ @babel/preset-env@7.22.5
    └── @babel/plugin-proposal-private-property-in-object@7.21.0-placeholder-for-preset-env.2 (已去重) 无效: 来自根项目的 "^x.x.x"

当前项目 package.json 内容

{
  "name": "keeper-app-part-1-starting",
  "version": "1.0.0",
  "description": "",
  "keywords": [],
  "main": "src/index.js",
  "dependencies": {
    "react": "18.2.0",
    "react-dom": "18.2.0"
  },
  "devDependencies": {
    "@svgr/webpack": "^8.0.1",
    "react-scripts": "5.0.1",
    "typescript": "5.1.3"
  },
  "overrides": {
    "@svgr/webpack": "$@svgr/webpack"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test --env=jsdom",
    "eject": "react-scripts eject"
  },
  "browserslist": [
    ">0.2%",
    "not dead",
    "not ie <= 11",
    "not op_mini all"
  ]
}

内容的提问来源于stack exchange,提问作者Omri Ben Lulu

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最近更新时间:2026.07.19 06:02:06