npm run dev报错解决方案

npm run dev报错解决方案

个人问题仅供参考：

使用npm run dev 运行，出现如下错误 ：

Failed to compile.

./src/styles/index.scss
(./node_modules/css-loader??ref–11-1!./node_modules/postcss-loader/lib??ref–11-2!./node_modules/sass-loader/lib/loader.js??ref–11-3!./src/styles/index.scss)

Module build failed (from ./node_modules/sass-loader/lib/loader.js):

Error: Missing binding
E:\test\node_modules\node-sass\vendor\win32-x64-67\binding.node

Node Sass could not find a binding for your current environment:
Windows 64-bit with Node.js 11.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.

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

首先在项目目录下依次安装以下文件：

npm install node-sass 

npm i node-sass -D

如果继续报错，会提醒安装element-ui就可以运行项目了,我们继续在项目目录下安装它就好了：

npm install --save element-ui

然后运行项目就OK啦，终于不报错啦！