text: var gulp = require('gulp');
  var del = require('del');
  var lazyMinify = require('../');
  
  gulp.task('clean', function () {
  	del('output/*');
  });
  
  gulp.task('default', ['clean'], function () {
      gulp.src(['sample/file1.js', 'sample/file2.js', 'sample/file3.min.js'])
  		.pipe(lazyMinify())
  		.pipe(gulp.dest('output'));
  });