尝试在heroku中创建运行时环境时发生冲突的对等依赖关系答案

【问题标题】：Conflicting peer dependency when trying to Creating runtime environment in heroku尝试在heroku中创建运行时环境时发生冲突的对等依赖关系
【发布时间】：2022-08-23 19:32:31
【问题描述】：

在heroku中构建我的应用程序失败

我尝试在 heroku 中构建我的应用程序，以创建运行时环境，当它尝试推送它时它会向我显示此消息。我认为问题出在 React 版本中。它说：

无法解决依赖关系。 2.冲突的对等依赖。

我不知道我需要更新什么，请帮助。

npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR! 
npm ERR! While resolving: use-reducer-logger@1.0.2
npm ERR! Found: react@18.2.0
npm ERR! node_modules/react
npm ERR!   react@\"^18.2.0\" from the root project
npm ERR!   peer react@\">=16.3.0\" from @paypal/react-paypal-js@7.8.1
npm ERR!   node_modules/@paypal/react-paypal-js
npm ERR!     @paypal/react-paypal-js@\"^7.8.1\" from the root project
npm ERR!   15 more (@react-aria/ssr, @restart/hooks, @restart/ui, ...)
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer react@\"^16.8\" from use-reducer-logger@1.0.2
npm ERR! node_modules/use-reducer-logger
npm ERR!   use-reducer-logger@\"^1.0.2\" from the root project
npm ERR! 
npm ERR! Conflicting peer dependency: react@16.14.0
npm ERR! node_modules/react
npm ERR!   peer react@\"^16.8\" from use-reducer-logger@1.0.2
npm ERR!   node_modules/use-reducer-logger
npm ERR!     use-reducer-logger@\"^1.0.2\" 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 /tmp/npmcache.brFFQ/eresolve-report.txt for a full report.
npm ERR! A complete log of this run can be found in:
npm ERR!     /tmp/npmcache.brFFQ/_logs/2022-08-08T12_57_21_020Z-debug-0.log
-----> Build failed

 !     Push rejected, failed to compile Node.js app.
 !     Push failed**

我有 3 个 package.json

这是前端 package.json：这也可能是包锁定部门的问题我不知道><

{
  \"name\": \"frontend\",
  \"proxy\": \"http://localhost:5000\",
  \"version\": \"0.1.0\",
  \"private\": true,
  \"dependencies\": {
    \"@paypal/react-paypal-js\": \"^7.8.1\",
    \"@testing-library/jest-dom\": \"^5.16.5\",
    \"@testing-library/react\": \"^13.3.0\",
    \"@testing-library/user-event\": \"^14.4.2\",
    \"axios\": \"^0.27.2\",
    \"bootstrap\": \"^5.2.0\",
    \"react\": \"^18.2.0\",
    \"react-bootstrap\": \"^2.5.0\",
    \"react-dom\": \"^18.2.0\",
    \"react-helmet-async\": \"^1.3.0\",
    \"react-router-bootstrap\": \"^0.26.2\",
    \"react-router-dom\": \"^6.3.0\",
    \"react-scripts\": \"^5.0.1\",
    \"react-toastify\": \"^9.0.8\",
    \"use-reducer-logger\": \"^1.0.2\",
    \"web-vitals\": \"^2.1.4\"
  },
  \"scripts\": {
    \"start\": \"react-scripts start\",
    \"build\": \"react-scripts build\",
    \"test\": \"react-scripts test\",
    \"eject\": \"react-scripts eject\"
  },
  \"eslintConfig\": {
    \"extends\": [
      \"react-app\",
      \"react-app/jest\"
    ]
  },
  \"browserslist\": {
    \"production\": [
      \">0.2%\",
      \"not dead\",
      \"not op_mini all\"
    ],
    \"development\": [
      \"last 1 chrome version\",
      \"last 1 firefox version\",
      \"last 1 safari version\"
    ]
  }
}

谢谢大家的帮助

标签： node.js reactjs npm heroku paypal

【解决方案1】：

你是怎么解决这个问题的也请帮助我

【讨论】：