运行以下命令，它对我来说工作得很好。

安装NPM node-sass

NPM重建node-sass

NVM使用10.16.3

node_modules node-sass /只/节点安装js。

Ng发球——投票=2000

对我来说，当我运行npm安装时，它审计了已安装的包，并显示“发现1个高严重漏洞”，并通过运行

npm audit fix

成功了。如果能帮助到别人就发布。

更新:共享错误日志:

ERROR in ./src/styles.scss (./node_modules/@angular-devkit/build-angular/src/angular-cli-files/plugins/raw-css-loader.js!./node_modules/postcss-loader/src??embedded!./node_modules/sass-loader/lib/loader.js??ref--14-3!./src/styles.scss)
Module build failed (from ./node_modules/sass-loader/lib/loader.js):
Error: Missing binding ..\node_modules\node-sass\vendor\win32-x64-57\binding.node
Node Sass could not find a binding for your current environment: Windows 64-bit with Node.js 8.x

Found bindings for the following environments:
  - Windows 64-bit with Node.js 10.x

This usually happens because your environment has changed since running `npm install`.
....

它确实要求我这么做

Run `npm rebuild node-sass` to download the binding for your current environment.

对于Visual Studio 2015/2017，右键单击您的包。单击“还原包”。

这将确保Visual Studio工具外部工具中的npm运行，并且绑定将基于此重新构建。

Windows 10 This was a fun one for me... In order to resolve it I had to do all of the following.. 1.) Apparently node-sass isn't supported by some of the more recent versions of Node.js so I had to Uninstall Node-v 12.14.1, and delete the nodejs directory in C:/Program Files. 2.) Reinstall a earlier version of Node (for me 10.16.2 worked). NOTE: I had initially downloaded the x86 version so if your System is x64 download the x64 verison... 3.) From here I had to delete my entire project and re-clone it. After this things ran fine.

我也有同样的问题

gulpfile中有一个错误: E:\allapp\badshaindiancuisine\node_module\node-sass\vendor\win32-x64-46\binding.node Node Sass无法找到当前环境的绑定:带有Node.js 4.x的64位Windows 为以下环境找到绑定: - OS X 64位，Node.js 4.x

如何解决这个问题

通过进入项目文件夹，然后执行命令:

npm rebuild node-sass

Mac:

- cmd + SHIFT + G ——/ usr /地方/ lib / node-sass -右击并重命名:应该仍然是相同的node-sass -然后执行NPM install node-sass -g

固定。