brewが使えないというひどい罠が。
Error
nodebrew list
No such file or directory at /usr/local/bin/nodebrew line 575.
Resolve
https://github.com/hokaccha/nodebrew#install
brew uninstall nodebrew
curl -L git.io/nodebrew | perl - setup
export PATH=$HOME/.nodebrew/current/bin:$PATH
not installed
current: none
nodebrew ls