vue运行出错：Module build failed Error Node Sass does not yet support your current environment OS X 64-bit with Unsupported runtime 59

本地搭建renren -vue,启动时出现问题，记录一下

error  in ./src/App.vue
Module build failed: Error: Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime (59)
For more information on which environments are supported please see:
https://github.com/sass/node-sass/releases/tag/v4.5.3
    at module.exports (/Users/crifan/dev/dev_root/daryun/Projects/上汽大众/斯柯达/总部报表/sourcecode/web_admin/HeadquarterReport/node_modules/node-sass/lib/binding.js:13:13)

node 9 Module build failed Error Node Sass does not yet support your current environment OS X 64-bit with Unsupported runtime 59

尝试：

npm rebuild node-sass

之前，看到之前已有node-sass：

"node-sass": "^4.5.0”,

怀疑版本太低？

所以卸载后重装

然后结果就解决了此问题了。

【总结】

此处是Vue环境下，把node从8.0.0升级到9.0.0导致了，之前已安装的4.5.2的Node Sass报错了。

解决办法是：

卸载重装（最新版本的node-sass）即可：

先卸载：（如果卸载不成功，直接找到node-sass文件夹，删除）

npm uninstall --save node-sass

npm install --save node-sass

此处安装的node-sass最新版是4.6.0