#!/usr/bin/env bash
  
  echo "Vérification de la configuration système..."
  
  if ! which node &> /dev/null
  then
      echo "Veuillez installer NodeJS (sudo apt-get install nodejs npm)"
      exit 1
  fi
  
  if ! which npm &> /dev/null
  then
      echo "Veuillez installer NPM (sudo apt-get install npm)"
      exit 1
  fi
  
  echo "Préparation..."
  
  npm install