Vue报错Module build failed: Error: Node Sass version 7.0.1 is incompatible with 4.0.0.解决方案

运行vue项目报错 Module build failed

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

很长一段

查了一下 大概是我之前重装node导致的，重新安装一下node-sass就可以了

Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
Error: Missing binding D:\project\chinacarbonYun\node_modules\node-sass\vendor\win32-x64-72\binding.node Node Sass could not find a binding for your current environment: Windows 64-bit with Node.js 12.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. at module.exports (D:\project\chinacarbonYun\node_modules\node-sass\lib\binding.js:15:13) at Object.<anonymous> (D:\project\chinacarbonYun\node_modules\node-sass\lib\index.js:14:35) at Module._compile (internal/modules/cjs/loader.js:1158:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:1178:10) at Module.load (internal/modules/cjs/loader.js:1002:32) at Function.Module._load (internal/modules/cjs/loader.js:901:14) at Module.require (internal/modules/cjs/loader.js:1044:19) at require (internal/modules/cjs/helpers.js:77:18) at getDefaultSassImplementation (D:\project\chinacarbonYun\node_modules\sass-loader\dist\getDefaultSassImplementation.js:24:10) at getSassImplementation (D:\project\chinacarbonYun\node_modules\sass-loader\dist\getSassImplementation.js:19:72) at Object.loader (D:\project\chinacarbonYun\node_modules\sass-loader\dist\index.js:40:61)

解决办法：

// 重建软件包
npm rebuild node-sass

如果还是不行可以参考下面的文章

错误提示：

解决方案：

找到问题所在：Module build failed: Error: Node Sass version 7.0.1 is incompatible with ^4.0.0.

这是由于Sass的版本过高导致，所以根据提示将版本改为较低的版本就可以了，我这里是改为4.0.0版本。

下面是怎么改版本：

1.首先在IDE中找的package.json文件：

这是package.json文件

2. 然后打开该文件找到“sass-loader”，修改版本即可，这里修改成4.0.0 ：

3.在（终端）中先输入：ctrl+c在点yes终止运行

4.在（终端）中先输入：npm install如果未成功在输入cnpm install

5.最后运行：npm run dev成功

来源：https://blog.csdn.net/qq_54202620/article/details/122478081