npm 错误！代码 ERESOLVE npm 错误！ERESOLVE 无法解析反应中的依赖关系树

Question

我正在做一个 meern 项目，我使用了以下命令

npm 我反应路由器 dom axios 反应贝宝快速结账

我遇到了以下错误

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: client@0.1.0
npm ERR! Found: react@18.0.0
npm ERR! node_modules/react
npm ERR!   react@"^18.0.0" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer react@"~0.14.8 || ^15.5.0" from react-paypal-express-checkout@1.0.5
npm ERR! node_modules/react-paypal-express-checkout
npm ERR!   react-paypal-express-checkout@"*" 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.
npm ERR!
npm ERR! See C:\Users\nahee\AppData\Local\npm-cache\eresolve-report.txt for a full report.    

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\nahee\AppData\Local\npm-cache\_logs\2022-04-11T15_43_33_096Z-debug.log

我的 package.json 文件是：

{
  "name": "animal_feedmart",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "bcrypt": "^5.0.0",
    "cloudinary": "^1.23.0",
    "concurrently": "^5.3.0",
    "cookie-parser": "^1.4.5",
    "cors": "^2.8.5",
    "dotenv": "^8.2.0",
    "express": "^4.17.1",
    "express-fileupload": "^1.2.0",
    "jsonwebtoken": "^8.5.1",
    "mongoose": "^5.10.1"
  },
  "devDependencies": {
    "nodemon": "^2.0.4"
  }
}

谁能帮我清除这个错误。

提前致谢

Answer 1

我遇到了类似的问题，但错误发生在npx create-react-app.

我找到了解决办法；你需要输入npm config set legacy-peer-deps true.