在node-sass@4.7.2 postinstall脚本

Question

我刚刚下载了node.js的最新版本，并且我一直试图在我的某个项目上执行npm install但是说：

  

在post-sass@4.7.2 postinstall脚本失败。

我尝试过：npm rebuild node-sass --force也没有做任何事情。

错误日志返回：

3209 warn angularfire2@5.0.0-rc.10 requires a peer of @angular/common@^6.0.0 
but none is installed. You must install peer dependencies yourself.
3210 warn angularfire2@5.0.0-rc.10 requires a peer of @angular/core@^6.0.0 but none is installed. You must install peer dependencies yourself.
3211 warn angularfire2@5.0.0-rc.10 requires a peer of @angular/platform-browser@^6.0.0 but none is installed. You must install peer dependencies yourself.
3212 warn angularfire2@5.0.0-rc.10 requires a peer of @angular/platform-browser-dynamic@^6.0.0 but none is installed. You must install peer dependencies yourself.
3213 warn angularfire2@5.0.0-rc.10 requires a peer of firebase@^5.0.3 but none is installed. You must install peer dependencies yourself.
3214 warn angularfire2@5.0.0-rc.10 requires a peer of rxjs@^6.0.0 but none is installed. You must install peer dependencies yourself.
3215 warn geofire@4.1.2 requires a peer of firebase@^2.4.0 || 3.x.x but none is installed. You must install peer dependencies yourself.
3216 warn optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules\fsevents):
3217 warn notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
3218 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Valid OS:    darwin
3218 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Valid Arch:  any
3218 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Actual OS:   win32
3218 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Actual Arch: x64
3219 verbose stack Error: node-sass@4.7.2 postinstall: `node scripts/build.js`
3219 verbose stack Exit status 1
3219 verbose stack     at EventEmitter.<anonymous> (C:\Users\Simon K\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\index.js:283:16)
3219 verbose stack     at emitTwo (events.js:126:13)
3219 verbose stack     at EventEmitter.emit (events.js:214:7)
3219 verbose stack     at ChildProcess.<anonymous> (C:\Users\Simon K\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
3219 verbose stack     at emitTwo (events.js:126:13)
3219 verbose stack     at ChildProcess.emit (events.js:214:7)
3219 verbose stack     at maybeClose (internal/child_process.js:925:16)
3219 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
3220 verbose pkgid node-sass@4.7.2
3221 verbose cwd C:\xampp\htdocs\project x\projectx
3222 verbose Windows_NT 10.0.16299
3223 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Simon K\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "install"
3224 verbose node v8.11.2
3225 verbose npm  v6.0.1
3226 error code ELIFECYCLE
3227 error errno 1
3228 error node-sass@4.7.2 postinstall: `node scripts/build.js`
3228 error Exit status 1
3229 error Failed at the node-sass@4.7.2 postinstall script.
3229 error This is probably not a problem with npm. There is likely additional logging output above.
3230 verbose exit [ 1, true ]

我的npm和节点版本是：

2 info using npm@6.0.1
3 info using node@v8.11.2

我还尝试完全删除我的node_modules文件夹并再次运行npm install，但这不起作用。

一个可能的原因可能是之前我更新了节点I后面跟着这个人的建议：https://github.com/angular/angular-cli/issues/10527

他说：

  

  
1. 下载并保存node-sass的正确版本的本地副本   binary - win32-x64-64_binding.node。例如，将其下载到   以下位置：C：\ node-sass \ win32-x64-64_binding.node
  
2. 提供   引用中的node-sass二进制文件的完整路径   sass_binary_path npm配置参数（在〜/ .npmrc文件中）：   npm config set sass_binary_path For   例如，npm config set sass_binary_path   C：\ node-sass \ win32-x64-64_binding.node
  
3. 运行npm install命令   再次正确安装@ angular / cli。
  
4. 执行ng serve或npm start   你应该解决问题。
  

我不知道这是否相关..我不会这么认为，因为我已经更新了节点，试图强制node-sass重建，但我不知道

有关如何解决此问题的任何想法/建议？谢谢！

Answer 1

从node_modules中仅删除node-sass文件夹并运行以下命令

npm install node-sass@4.7.2 --save

Answer 2

尝试

npm audit
npm audit fix

Answer 3

不需要做很多事情，您正面临着这个问题，因为您在尝试安装npm sass@4.7.2时不知道它是否与pm版本兼容，因此最好的解决方案是编写下述命令 npm install --save-dev节点-sass 这将在您的系统上安装与您拥有的npm版本兼容的npm sass。 谢谢，待会我 首先，运行命令

Answer 4

尝试使用此标记--unsafe-perm=true

运行

npm i node-sass --unsafe-perm=true

Answer 5

尝试检查您的Node版本。也许您使用的是错误的版本。使用NVM进行版本管理。

Answer 6

我遇到了同样的问题，我通过阅读该库版本的文档找到了解决方案，他们建议应该使用哪些版本的节点来安装该依赖项。就我而言，我使用“nvm”更改为节点版本9.11.2，然后运行命令“npm i”。 >

https://github.com/sass/node-sass/releases?after=v4.8.0

documentation node-sass 4.7.2