curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
// 手动添加到 ~/.bash_profile
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
command -v nvm
nvm install --lts
nvm uninstall --lts
nvm use --lts
// install stable
nvm install stable