brew --version
See releases on https://github.com/Homebrew/brew/releases
brew update
nvm --version
See releases on https://github.com/nvm-sh/nvm/releases
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.1/install.sh | bash
nvm ls-remote
nvm install 12.13.1 --reinstall-packages-from=10.16.0
nvm install 12.13.1 --reinstall-packages-from=10.16.0 --latest-npm
nvm use 12.13.1
nvm alias default 12.13.1
npm i npm@latest -g