Error: Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime

（1）、开发过程中node版本升级后，运行时，报错Error: Node Sass

Error: Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime (64) For more information on which environments are supported please see:


 

（2）解决方案：
不用回退node版本，而是升级node-sass。

update你的sass版本即可：

npm rebuild node-sass

或者自己手动升级：
1.先卸载

npm uninstall --save node-sass

2.清除缓存

npm cache clean -f

3.升级node-sass模块

npm install --save node-sass