https://travismaynard.com/writing/getting-started-with-gulp
node -v
npm -v
cd /Applications/XAMPP/xamppfiles/htdocs/my-project
//npm init /* This will create a file in the root directory of your project called package.json which will provide information about our project and help manage our dependencies. */
sudo npm install -g gulp
gulp -v
npm install --save-dev gulp
npm install gulp-jshint gulp-sass gulp-concat gulp-uglify gulp-rename --save-dev