anchor.diff:  pushd %TEMP_REPO%\..\
   if exist %TEMP_REPO_FOLDER% rmdir /s /q %TEMP_REPO_FOLDER%
   ::rmdir always returns 0, so check folder's existence 
  -if exist %TEMP_REPO_FOLDER% goto ERROR
  +if exist %TEMP_REPO_FOLDER% (
  +    echo Failed to delete %TEMP_REPO_FOLDER%.
  +    goto ERROR
  +)
   popd
   
   :CLONE_REPO
  
positive.code: echo Cloning the repo elsewhere on disk...
  pushd ..\..\
  robocopy . %TEMP_REPO% /MIR /XD .git tools features scripts test node_modules /NFL /NDL /NJH /NJS
  if %errorlevel% geq 8 goto ERROR
  popd
  
  echo Downloading node and npm...
  
negative.code: goto END
  
  :ERROR
  echo Error occurred, please check the output for details.
  exit /b 1
  
  :END
  