IT技术 - 尝试安装 react-redux 依赖项时出错 - 吾爱随笔录

尝试安装 react-redux 依赖项时出错

IT技术 node.js reactjs npm react-redux

2021-05-09 04:14:14

我在尝试将 react-redux 包安装到我的 create-react-app 应用程序上时遇到错误。我尝试删除并重新安装我的 node_modules 文件夹以及使用管理员权限安装它，但我仍然收到相同的错误

➜  frontend git:(main) ✗ npm i react-redux
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree

这是控制台的剩余输出

npm ERR! 
npm ERR! While resolving: frontend@0.1.0
npm ERR! Found: react@17.0.1
npm ERR! node_modules/react
npm ERR!   react@"^17.0.1" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer react@"^16.8.3" from react-redux@7.2.1
npm ERR! node_modules/react-redux
npm ERR!   react-redux@"*" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

这是我的 package.json 中当前依赖项的列表

 "dependencies": {
    "@testing-library/jest-dom": "^4.2.4",
    "@testing-library/react": "^9.5.0",
    "@testing-library/user-event": "^7.2.1",
    "axios": "^0.21.0",
    "react": "^17.0.1",
    "react-bootstrap": "^1.4.0",
    "react-dom": "^17.0.1",
    "react-router-bootstrap": "^0.25.0",
    "react-router-dom": "^5.2.0",
    "react-scripts": "3.4.4",
    "redux": "^4.0.5",
    "redux-devtools-extension": "^2.13.8",
    "redux-thunk": "^2.3.0",
    "tachyons": "^4.12.0"
  },

4个回答

看起来您使用的是最新的 npm 版本 (v7)。正如日志中提到的，尝试使用 npm install --legacy-peer-deps

npm Blog 上一次提到这个--legacy-peer-deps标志是在他们的 npm v7 测试版公开时。要阅读有关该标志的更多信息，请访问此处。