建议先安装brew,然后通过brew 安装nvm,最后通过nvm安装node
安装homebred
官网有详细的教程,可以参考:brew官网
安装nvm(node version manage)
brew install nvm
将nvm添加到环境变量中
vi ~/.bash_profile
在nvm安装完成之后,就会有提示与下边代码类似的,复制粘贴到shell配置文件中
export NVM_DIR="$HOME/.nvm"
[ -s "/opt/homebrew/opt/nvm/nvm.sh" ] && . "/opt/homebrew/opt/nvm/nvm.sh" # This loads nvm
[ -s "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm" ] && . "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm" # This loads nvm bash_completion
使其在命令行窗口生效
source ~/.bash_profile
安装node
nvm i v15
安装过程有点长,之后就安装成功了。