Ubuntu 安装Node.js 的方法

Node.js 20 的安装步骤

• 安装node 20

$ sudo apt update
$ sudo apt upgrade
$ sudo apt install -y curl
$ curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
$ sudo apt install -y nodejs

• 检查版本

$ node --version
v20.12.2

Node.js 21 的安装步骤

• 通过APT源进行安装

$ sudo apt update  # Update our package list
$ sudo apt upgrade # Upgrade our installed packages
$ sudo apt install -y ca-certificates curl gnupg
$ sudo mkdir -p /etc/apt/keyrings
$ curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
$ echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_21.x nodistro main" | sudo tee /etc/apt/sources.list.d/nodesource.list
$ sudo apt update
$ sudo apt install nodejs -y

• 通过NVM进行安装

$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.5/install.sh | bash
$ nvm install 21
$ nvm alias default 21
default -> 21 (-> v21.1.0)

• 检查版本

$ node --version
v21.1.0