项目缺少 node_modules 目录但 npm 安装失败
Project missing node_modules dir but npm intall fails
我的项目缺少 node_modules 目录。我试过 运行 npm install，但它失败了：
...
npm WARN deprecated core-js@2.6.11: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm ERR! code 1
npm ERR! path C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node scripts/build.js
npm ERR! Building: C:\Program Files\nodejs\node.exe C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
npm ERR! Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
npm ERR! Build started 10/1/2021 3:15:35 PM.
npm ERR! Project "C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.sln" on node 1 (default targets).
npm ERR! ValidateSolutionConfiguration:
npm ERR! Building solution configuration "Release|x64".
npm ERR! Project "C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.sln" (1) is building "C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.vcxproj.metaproj" (2) on node 1 (default targets).
...
我试过了
npm install --global --production windows-build-tools@4.0.0
以管理员身份进入powershell，然后退出并以管理员身份重新进入powershell，然后尝试npm install，但仍然出现此错误。
有什么想法吗？我试过谷歌搜索，建议是 npm install --global --production windows-build-tools@4.0.0（没有 @4.0.0 也失败了）。
查看 packages.json 文件，它列出了这些依赖项。我不确定这是否有帮助。
{
"name": "customer-portal-frontend",
"version": "0.1.0",
"private": true,
"dependencies": {
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.3.2",
"@testing-library/user-event": "^7.1.2",
"antd": "^4.1.0",
"autoprefixer": "^9.7.6",
"axios": "^0.19.2",
"classnames": "^2.2.6",
"crypto-js": "^4.0.0",
"dayjs": "^1.8.23",
"node-sass": "^4.13.1",
"normalize.css": "^8.0.1",
"numeral": "^2.0.6",
"query-string": "^6.12.1",
"react": "^16.12.0",
"react-app-polyfill": "^1.0.6",
"react-dom": "^16.12.0",
"react-ga": "^2.7.0",
"react-helmet": "^6.1.0",
"react-hook-form": "^5.3.1",
"react-intercom": "^1.0.15",
"react-responsive-tabs": "^3.3.0",
"react-router-dom": "^5.1.2",
"react-scripts": "^3.4.1",
"reactn": "^2.2.6",
"tailwindcss": "^1.2.0",
"victory": "^34.1.3"
},
"scripts": {
"start": "npm run tailwind:css && react-scripts start",
"build": "npm run tailwind:css && react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject",
"tailwind:css": "tailwind build src/tailwind.src.css -c tailwind.js -o src/tailwind.css"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
"ie 11",
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
],
"development": [
"ie 11",
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
}
}
如果我在下一级目录中使用 npm start，我会弹出一个关于（但是执行 npm start 可能还为时过早，因为没有 node_modules 目录并且 npm 安装失败）
Script: c:\Users\me\IdeaProjects\portal\cp-frontend\tailwind.js
Line: 32
Char: 7
Error: expected identifier, string or number
Code: 800A0404
Source: Microsoft JScript compilation error
更新 1：
Ran npm install node-gyp in the frontend dir and see similar errors as npm install. I can run that fine in the backend dir. I don't know why this dir fails. I have windows command prompt open as administrator in both cases..not sure if that would matter.
npm ERR! code 1
npm ERR! path C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node scripts/build.js
npm ERR! Building: C:\Program Files\nodejs\node.exe C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
npm ERR! Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
npm ERR! Build started 10/4/2021 8:35:00 AM.
npm ERR! Project "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.sln" on node 1 (default targets).
npm ERR! ValidateSolutionConfiguration:
npm ERR! Building solution configuration "Release|x64".
npm ERR! Project "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.sln" (1) is building "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.vcxproj.metaproj" (2) on node 1 (default targets).
npm ERR! Project "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.vcxproj.metaproj" (2) is building "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\src\libsass.vcxproj" (3) on node 1 (default targets).
npm ERR! C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\src\libsass.vcxproj(20,3): error MSB4019: The imported project "C:\Microsoft.Cpp.Default.props" was not found. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.
...
更新2：
尝试了 npm 缓存清理 --force。然后 npm install sass，但它仍在尝试执行 npm install node-sass.
npm ERR! code 1
npm ERR! path C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node scripts/build.js
npm ERR! Building: C:\Program Files\nodejs\node.exe C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
npm ERR! Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
删除当前文件夹 node_modules 和 运行 npm 作为普通用户，非 administrator/root.
尽可能避免 运行 npm 命令，如 Administrator/Root，这是一种不鼓励的做法，因为第三方的命令可能会被执行。
我的项目缺少 node_modules 目录。我试过 运行 npm install，但它失败了：
...
npm WARN deprecated core-js@2.6.11: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm ERR! code 1
npm ERR! path C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node scripts/build.js
npm ERR! Building: C:\Program Files\nodejs\node.exe C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
npm ERR! Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
npm ERR! Build started 10/1/2021 3:15:35 PM.
npm ERR! Project "C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.sln" on node 1 (default targets).
npm ERR! ValidateSolutionConfiguration:
npm ERR! Building solution configuration "Release|x64".
npm ERR! Project "C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.sln" (1) is building "C:\users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.vcxproj.metaproj" (2) on node 1 (default targets).
...
我试过了
npm install --global --production windows-build-tools@4.0.0
以管理员身份进入powershell，然后退出并以管理员身份重新进入powershell，然后尝试npm install，但仍然出现此错误。
有什么想法吗？我试过谷歌搜索，建议是 npm install --global --production windows-build-tools@4.0.0（没有 @4.0.0 也失败了）。
查看 packages.json 文件，它列出了这些依赖项。我不确定这是否有帮助。
{
"name": "customer-portal-frontend",
"version": "0.1.0",
"private": true,
"dependencies": {
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.3.2",
"@testing-library/user-event": "^7.1.2",
"antd": "^4.1.0",
"autoprefixer": "^9.7.6",
"axios": "^0.19.2",
"classnames": "^2.2.6",
"crypto-js": "^4.0.0",
"dayjs": "^1.8.23",
"node-sass": "^4.13.1",
"normalize.css": "^8.0.1",
"numeral": "^2.0.6",
"query-string": "^6.12.1",
"react": "^16.12.0",
"react-app-polyfill": "^1.0.6",
"react-dom": "^16.12.0",
"react-ga": "^2.7.0",
"react-helmet": "^6.1.0",
"react-hook-form": "^5.3.1",
"react-intercom": "^1.0.15",
"react-responsive-tabs": "^3.3.0",
"react-router-dom": "^5.1.2",
"react-scripts": "^3.4.1",
"reactn": "^2.2.6",
"tailwindcss": "^1.2.0",
"victory": "^34.1.3"
},
"scripts": {
"start": "npm run tailwind:css && react-scripts start",
"build": "npm run tailwind:css && react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject",
"tailwind:css": "tailwind build src/tailwind.src.css -c tailwind.js -o src/tailwind.css"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
"ie 11",
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
],
"development": [
"ie 11",
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
}
}
如果我在下一级目录中使用 npm start，我会弹出一个关于（但是执行 npm start 可能还为时过早，因为没有 node_modules 目录并且 npm 安装失败）
Script: c:\Users\me\IdeaProjects\portal\cp-frontend\tailwind.js
Line: 32
Char: 7
Error: expected identifier, string or number
Code: 800A0404
Source: Microsoft JScript compilation error
更新 1：
Ran npm install node-gyp in the frontend dir and see similar errors as npm install. I can run that fine in the backend dir. I don't know why this dir fails. I have windows command prompt open as administrator in both cases..not sure if that would matter.
npm ERR! code 1
npm ERR! path C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node scripts/build.js
npm ERR! Building: C:\Program Files\nodejs\node.exe C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
npm ERR! Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
npm ERR! Build started 10/4/2021 8:35:00 AM.
npm ERR! Project "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.sln" on node 1 (default targets).
npm ERR! ValidateSolutionConfiguration:
npm ERR! Building solution configuration "Release|x64".
npm ERR! Project "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.sln" (1) is building "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.vcxproj.metaproj" (2) on node 1 (default targets).
npm ERR! Project "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\binding.vcxproj.metaproj" (2) is building "C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\src\libsass.vcxproj" (3) on node 1 (default targets).
npm ERR! C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass\build\src\libsass.vcxproj(20,3): error MSB4019: The imported project "C:\Microsoft.Cpp.Default.props" was not found. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.
...
更新2： 尝试了 npm 缓存清理 --force。然后 npm install sass，但它仍在尝试执行 npm install node-sass.
npm ERR! code 1
npm ERR! path C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-sass
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node scripts/build.js
npm ERR! Building: C:\Program Files\nodejs\node.exe C:\Users\me\IdeaProjects\portal\cp-frontend\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
npm ERR! Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
删除当前文件夹 node_modules 和 运行 npm 作为普通用户，非 administrator/root.
尽可能避免 运行 npm 命令，如 Administrator/Root，这是一种不鼓励的做法，因为第三方的命令可能会被执行。