升级nod错误：npm ERR! notsup Unsuppor

升级Node.js时

node -v

npm cache clean -f

运行 npm install -g n 报错误

npm ERR! code EBADPLATFORM

npm ERR! notsup Unsupported platform for n@2.1.8: wanted {"os":"!win32","arch":"any"} (current: {"os":"win32","arch":"x64"})

npm ERR! notsup Valid OS:    !win32

npm ERR! notsup Valid Arch:  any

npm ERR! notsup Actual OS:  win32

npm ERR! notsup Actual Arch: x64

去官网https://nodejs.org/en/download/下载 LTS版本的 nod

安装到"C:\Program Files (x86)\nodejs"目录即可

"C:\Program Files (x86)" 用于安装32位软件安装目录

"C:\Program Files"用于安装64位软件安装目录