NVM：node版本管理工具

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.4/install.sh | bash

.zshrc添加

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
export NVM_NODEJS_ORG_MIRROR=https://npm.taobao.org/mirrors/node

来自GitHub的creationix/nvm