Homebrew 安装 node

本文安装 node@14 版本,官方的长期支持版本(LTS)
https://nodejs.org/

查找node版本

brew search node

正常安装

自动下载最新版本 node

brew install node

安装指定版本

brew install node@14

设置全局变量

根据安装完成后的提示

node@14 is keg-only, which means it was not symlinked into /usr/local,
because this is an alternate version of another formula.

If you need to have node@14 first in your PATH run:
  echo 'export PATH="/usr/local/opt/node@14/bin:$PATH"' >> ~/.zshrc

For compilers to find node@14 you may need to set:
  export LDFLAGS="-L/usr/local/opt/node@14/lib"
  export CPPFLAGS="-I/usr/local/opt/node@14/include"

注意去除'单引号

设置

export PATH="/usr/local/opt/node@14/bin:$PATH" >> ~/.zshrc

检查

~ node -v
v14.15.1