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							- #! /bin/bash
 - 
 - # Node installed?
 - if ! [ -x "$(command -v node)" ]; then
 -   echo 'Error: node is not installed.' >&2
 - 
 -   if ! [ -x "$(command -v brew)" ]; then
 -     echo 'Go here to install: https://nodejs.org/en/download/'
 -   fi
 - 
 -   if [ -x "$(command -v brew)" ]; then
 -     echo 'You have Homebrew installed, so run "brew install node".'
 -   fi
 -   
 -   exit 1
 - fi
 - 
 - # React Native installed?
 - if ! [ -x "$(command -v react-native)" ]; then
 -   echo 'Error: React Native is not installed.' >&2
 -   echo 'Go here: https://facebook.github.io/react-native/docs/getting-started.html' >&2
 -   echo 'Use the "Building Projects With Native Code" option.'
 -   exit 1
 - fi
 - 
 - # TODO: Automate setup on new machines
 
 
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