nvm --version
nvm ls --no-alias
nvm current
nvm use 10.19.0
nvm use 8.15.0
nvm which current | <8.15.0>
nvm which 8
Intall Node version 10 LTS with the latest NPM and reinstall packages from the installed Node v8.15.0
nvm install 10 --lts --latest-npm --reinstall-packages-from=8.15.0
nvm reinstall-packages 8.15.0
nvm install-latest-npm