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

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

Error: Missing binding D:\www\xxx\node_modules\node-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.

这是几年前的项目，我的机子安的是nodejs v14.16.1，遇到这种情况，要么安装nodejs12的版本

要么可以npm uninstall sass-loader和npm uninstall node-sass，在安装npm install sass-loader 和node-sass

原因是sass-loader的版本问题，只适应相对的nodejs

注意安装最新的很有可能报错，起不来项目需要指定node-sass和sass-loader版本

目前我这边的项目用

cnpm i [email protected] cnpm i [email protected] --save-dev 

如果你nodejs是其他版本，可能还会有变化