项目中遇到Error: Node Sass does not yet support your current environment: Windows 64-bit with Unsupported runtime (72)[app-scripts] For more information on which environments are supported please see:
node版本与项目中node-sass版本不匹配
记录下解决办法

1. 删除老的node-sass文件夹（可以先备份一份）；
2. set SASS_BINARY_PATH=D:\win32-x64-64_binding.node
3. cnpm install node-sass