node faq

1. npm ERR! Unexpected token ’.’

npm install
npm ERR! Unexpected token '.'

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\xxx\AppData\Local\npm-cache\_logs\2022-03-28T00_39_58_215Z-debug-0.log

删除 C:\Users\xxx\AppData\Roaming\npm-cache 目录解决

npm upgrade

# 运行 PowerShell as Administrator
Set-ExecutionPolicy Unrestricted -Scope CurrentUser -Force
npm install --global --production npm-windows-upgrade
npm-windows-upgrade