Build GULP scripts?

Question

JavaScript

Please tell me what is wrong in the task, at the first execution, all the scripts of the norms are connected, but when watcherthe task is restarted during the work, the index.min.jsscripts are written to the file only from the file script.js, and all other scripts of the libraries are erased

gulp.task('scripts', function(){
  return multipipe(
    gulp.src([
      'src/assets/libs/jquery/dist/jquery.min.js',
      'src/assets/libs/jquery_lazyload/jquery.lazyload.js',
      'src/assets/libs/slick-carousel/slick/slick.min.js',
      'src/assets/js/script.js'
    ]),
    cached('scripts'),
    concat('index.min.js'),
    uglify(),
    gulp.dest('dist/assets/js')	,
  ).on('error', notify.onError());
});

Answer 1

Try like this:

gulp.task('scripts', function() {
  return gulp.src([
    'src/assets/libs/jquery/dist/jquery.min.js',
    'src/assets/libs/jquery_lazyload/jquery.lazyload.js',
    'src/assets/libs/slick-carousel/slick/slick.min.js',
    'src/assets/js/script.js'
  ]).
  on('error', notify.onError()).
  pipe(cached('scripts')).
  pipe(concat('index.min.js')).
  pipe(uglify()).
  pipe(gulp.dest('dist/assets/js')).
  pipe(browserSync.reload({stream: true}));
});