Compilar JS

gulpfile.js

// JavaScript settings
const js = {
  src         : dir.src + 'js/**/*',
  build       : dir.build + 'js/',
  filename    : 'scripts.js'
};

// JavaScript processing
gulp.task('js', () => {

  return gulp.src(js.src)
    .pipe(deporder())
    .pipe(concat(js.filename))
    .pipe(stripdebug())
    .pipe(uglify())
    .pipe(gulp.dest(js.build))
    .pipe(browsersync ? browsersync.reload({ stream: true }) : gutil.noop());

});