Vagrant uses Virtualbox to manage the virtual dependencies. You can directly download virtualbox and install or use homebrew for it.
$ brew cask install virtualbox
Now install Vagrant either from the website or use homebrew for installing it.
A quickstart guide for getting a React.js client running with a Rails API, both hosted on Heroku. Topics Covered:
This is a very quick run down so it is assumed that you have a basic understanding of Unix, Node, NPM, Rails and React. It is also assumed that you have Ruby, Node and NPM installed already.