curl -sSL https://deb.nodesource.com/gpgkey/nodesource.gpg.key | sudo apt-key add -

echo "deb https://mirrors.tuna.tsinghua.edu.cn/nodesource/deb_10.x stretch main" | sudo tee /etc/apt/sources.list.d/nodesource.list

echo "deb-src https://mirrors.tuna.tsinghua.edu.cn/nodesource/deb_10.x stretch main" | sudo tee -a /etc/apt/sources.list.d/nodesource.list

sudo apt-get update

sudo apt-get install nodejs

来自： @name2001