解决npm install报错： No module named gyp

我就是我 2023-10-15 14:59 72阅读 0赞

今天运行一个以前vue项目，启动时报错如下：

> ERROR Failed to compile with 1 error上午10:19:33
> 
> error in ./src/App.vue?vue&type=style&index=0&lang=scss&
> 
> Syntax Error: Error: Missing binding D:\\javacode\\Springboot-MiMall-RSA\\VueFront\\node\_modules\\\_node-sass@4.14.1@nod e-sass\\vendor\\win32-x64-83\\binding.node  
> Node Sass could not find a binding for your current environment: Windows 64-bit with Node.js 14.x
> 
> Found bindings for the following environments:  
> \- Windows 64-bit with Node.js 12.x
> 
> This usually happens because your environment has changed since running \`npm install\`.  
> Run \`npm rebuild node-sass\` to download the binding for your current environment.

大致意思是：因为我把node 12升级成了14， Node Sass库的兼容性出问题了。

我当时没多想，就把node\_modules目录删除了，重新运行npm install，结果报错：

No module named gyp

![3215c4f6fe354a36aeaabde8b9da237a.png][]

网上查了一些资料说解决办法如下：

１.　指定python2.7路径：npm config set python python2.7

2. 运行：npm install –no-optional

以上参考：[https://spin.atomicobject.com/2019/03/27/node-gyp-windows/][https_spin.atomicobject.com_2019_03_27_node-gyp-windows]

但是两个方法都试过了，全部无效。

后来在一篇文章：[node-sass，sass-loader，node-gyp，node报错，版本对应问题][node-sass_sass-loader_node-gyp_node]

找到解决办法： 原来node版本跟node-sass有对应关系：

![1964e3c4413b4496b5d808f2ce50d833.png][]

我之前的node-sass版本是4.12.0，把它修改成4.14.1 ，然后重新npm install就解决问题了

![a16e0c1231b943c5acb4be13e3c00fcb.png][]

![e7979d8f76c248598b57ebfbd66c9c65.png][]

此时我突然想起我启动时第一次的报错：

> RSA\\VueFront\\node\_modules\\\_node-sass@4.14.1@nod e-sass\\vendor\\win32-x64-83\\binding.node  
> Node Sass could not find a binding for your current environment: Windows 64-bit with Node.js 14.x
> 
> Found bindings for the following environments:  
> \- Windows 64-bit with Node.js 12.x
> 
> This usually happens because your environment has changed since running \`npm install\`.  
> Run \`npm rebuild node-sass\` to download the binding for your current environment.

上面的提示其实写清楚了需要node-sass@4.14.1来匹配Node.js 14.x，建议修复命令：npm rebuild node-sass来修复。

我在想如果一开始我就运行：npm rebuild node-sass 这跟命令，也许问题就解决了

[3215c4f6fe354a36aeaabde8b9da237a.png]: https://img-blog.csdnimg.cn/3215c4f6fe354a36aeaabde8b9da237a.png
[https_spin.atomicobject.com_2019_03_27_node-gyp-windows]: https://spin.atomicobject.com/2019/03/27/node-gyp-windows/
[node-sass_sass-loader_node-gyp_node]: https://www.jianshu.com/p/a5d7f759f1bd
[1964e3c4413b4496b5d808f2ce50d833.png]: https://img-blog.csdnimg.cn/1964e3c4413b4496b5d808f2ce50d833.png
[a16e0c1231b943c5acb4be13e3c00fcb.png]: https://img-blog.csdnimg.cn/a16e0c1231b943c5acb4be13e3c00fcb.png
[e7979d8f76c248598b57ebfbd66c9c65.png]: https://img-blog.csdnimg.cn/e7979d8f76c248598b57ebfbd66c9c65.png