default-dev-setup.md

1. install C++ compiler

$ xcode-select --install
$ sudo xcodebuild -license

2. install nvm + node.js

$ curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.6/install.sh | bash

Restart terminal

$ nvm ls-remote | tail
$ nvm install [version]
$ npm update -g

3. install homebrew

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

4. install yarn

$ brew install yarn --without-node