【vue】Mac上安装Node和NPM

第一步：进入node.js的官网

https://nodejs.org/en/download/package-manager

 第二步：选择适合的安装包进行下载

选择适合你的macOS版本的安装程序。

• 如果你使用的是Intel芯片，请选择"macOS Installer"；
• 如果你使用的是Apple Silicon芯片（M1芯片），请选择"macOS Universal Installer"。

 

# installs nvm (Node Version Manager)
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash
# download and install Node.js (you may need to restart the terminal)
nvm install 20
# verifies the right Node.js version is in the environment
node -v # should print `v20.16.0`
# verifies the right npm version is in the environment
npm -v # should print `10.8.1`

 第二步：确认安装成功

shangxiaofei@XXSHANG-MC0 ~ % nvm install 20
Downloading and installing node v20.16.0...
Downloading https://nodejs.org/dist/v20.16.0/node-v20.16.0-darwin-arm64.tar.xz...
######################################################################### 100.0%
Computing checksum with shasum -a 256
Checksums matched!
Now using node v20.16.0 (npm v10.8.1)
Creating default alias: default -> 20 (-> v20.16.0)
shangxiaofei@XXSHANG-MC0 ~ % node -v
v20.16.0
shangxiaofei@XXSHANG-MC0 ~ % npm -v
10.8.1
shangxiaofei@XXSHANG-MC0 ~ %