text: var gulp = require( "gulp" );
  var concat = require( "gulp-concat" );
  var uglify = require( "gulp-uglify" );
  var sourcemaps = require( "gulp-sourcemaps" );
  
  var vendorScripts = [
  	"./node_modules/barba.js/dist/barba.min.js"
  ];
  
  
  gulp.task( "vendors", function() {
  	return gulp.src( vendorScripts )
      .pipe( sourcemaps.init() )
      .pipe( concat( "vendor.min.js" ) )
      .pipe( uglify() )
      .pipe( sourcemaps.write() )
      .pipe( gulp.dest( "assets/js/" ) );
  });
   