【Mac】Node.jsインストール by Homebrew

$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

$ sudo chown -R $(whoami) $(brew --prefix)/*

$ brew help

$ brew install nodebrew

$ echo 'export PATH=$HOME/.nodebrew/current/bin:$PATH' >> ~/.bash_profile

$ source ~/.bash_profile

$ nodebrew -v

$ mkdir -p ~/.nodebrew/src

nodebrew ls-remote

$ nodebrew install-binary {version} 

$ nodebrew install-binary latest

$ nodebrew ls

$ nodebrew use {version}

$ npm -v