actualizar npm
// update npm//
npm install -g npm@latest
actualizar npm-windows
powershell Set-ExecutionPolicy RemoteSigned
npm install -g npm-windows-upgrade
npm-windows-upgrade
actualizar npm
npm install -g npm
cómo actualizar la versión de npm en windows
On Win10:
Run PowerShell as Administrator and sequentially enter commands:
Set-ExecutionPolicy Unrestricted -Scope CurrentUser -Force
npm install -g npm-windows-upgrade
npm-windows-upgrade