var gulp = require('gulp'), uglify = require('gulp-uglify'), rename = require('gulp-rename'), clean = require('gulp-clean'); gulp.task('minjs', function() { return gulp.src(['jquery.newstape.js']) .pipe(uglify()) .pipe(rename({ suffix: ".min" })) .pipe(gulp.dest('dist')); }); gulp.task('clean', function() { return gulp.src(['dist/**/.*'], {read: false}) .pipe(clean()); }); gulp.task('default', ['clean', 'minjs'], function() { });