NPM缺少脚本生成

Question

{
  "homepage": "https://github.com/neqts/RWeb.git",
  "name": "react-website",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@testing-library/jest-dom": "^5.11.5",
    "@testing-library/react": "^11.1.2",
    "@testing-library/user-event": "^12.2.2",
    "react": "^17.0.1",
    "react-dom": "^17.0.1",
    "react-icons": "^3.11.0",
    "react-router-dom": "^5.2.0",
    "react-scripts": "4.0.0",
    "react-scroll": "^1.8.1",
    "styled-components": "^5.2.1",
    "web-vitals": "^0.2.4"
  },
  "scripts": {
    "start": "react-scripts start",
    "test": "react-scripts test",
    "eject": "react-scripts eject",
    "predeploy": "npm run-script build",
    "deploy": "gh-pages -d build"
  },
  "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"
    ]
  },
  "devDependencies": {
    "gh-pages": "^3.1.0"
  }
}

npm错误！此运行的完整日志可以在：npm err！C:\users\ttopo\appdata\roaming\npm-cache_logs\2020-11-20t07_58_40_339z-debug.log`

0信息如果它以ok结束就可以工作1详细cli[1详细cli'c:\program Files\nodejs\node.exe'，1详细cli'c:\program Files\nodejs\node_modules\npm\bin\npm-cli.js'，1详细cli'run'，1详细cli'deploy'1verbose cli]2使用npm@6.14.8信息3使用node@v14.14.0信息4详细run-script['predeploy'、'deploy'、'postdeploy']5信息生命周期反应-网站：不安全-生命周期中的perm true 7详细生命周期react-website@0.1.0~predeploy:path:C:\program Files\nodejs\node_modules\npm\node_modules\npm\npm-lifecycle\node-gyp-bin；C:\react2\react-website\node_modules.bin；C:\windows\system32；C:\windows\system32\wbem；C:\windows\system32\windowspowershell\v1.0；Microsoft SQL Server\150\工具\binn；C:\程序文件\Microsoft SQL Server\150\dts\binn；C:\程序文件(x86)\Microsoft SQL Server\150\dts\binn；C:\程序文件\nodejs；C:\程序文件\git\cmd；C:\用户\ttopo\appdata\local\Microsoft\windowsapps；C:\用户\ttopo\appdata\local\programs\Microsoft VS code\bin；C:\用户\ttopo\appdata\local\programs\Microsoft VS code\bin；C:\用户\ttopo\appdata\roaming Ly lifecycle React-Website@0.1.0~predeploy:return:code:1信号：null 11信息lifecycle React-Website@0.1.0~predeploy:未能执行predeploy脚本12详细堆栈错误：React-Website@0.1.0predeploy:npm run-script build12详细堆栈退出状态1 12详细堆栈在EventeMitter。(c:\program files\nodejs\node_modules\npm\node_modules\npm-lifecycle\index.js:332:16)在eventemitter.emit（events.js:315:20)12在childprocess处的详细堆栈。(c:\program files\nodejs\node_modules\npm\node_modules\npm\lifecycle\lib\spawn.js:55:14)12在childprocess.emit（events.js:315:20)12在maybeClose（internal/child_process.js:1048:16)12在process.childprocess._handle.onexit（internal/child_process.js:288:5)13详细pkgid react-网站@0.1.0 14详细cwd c:\react2\react exe c:\程序文件\nodejs\node_modules\npm\bin\npm-cli.js运行“deploy”17详细节点v14.14.0 18详细npm v6.14.8 19错误代码ELIFECYCLE 20错误errno 1 21错误react-网站@0.1.0预部署:npm运行-脚本构建21错误退出状态1 22错误在react-网站@0.1.0预部署脚本失败。22错误这可能不是NPM的问题。上面可能有额外的日志记录输出。23详细退出[1,true]

我试图将我的react应用程序放在服务器上，但当启动npm运行构建时，会弹出一个错误，就像一个错误一样有人知道我做错了什么如果我寻求帮助，我很感谢您的时间

Answer 1

该错误表示构建脚本丢失，因此请将以下定义添加到脚本配置设置中。

"build": "react-scripts build"