<commit_before>'use strict';

var del = require('del');

module.exports = function(gulp, config) {
  // remove build (erase dist folder and other generated assets recursively)
  gulp.task('clean', function(done) {
    del(config.clean.dest, done);
  });
};
<commit_msg>return promise of clean task<commit_after>'use strict';

var del = require('del');

module.exports = function(gulp, config) {
  // remove build (erase dist folder and other generated assets recursively)
  gulp.task('clean', function() {
    return del(config.clean.dest);
  });
};

{'fraction_non_alphanumeric': 0.14727272727272728, 'fraction_numerical': 0.0, 'mean_word_length': 4.565656565656566, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '712493', 'n_tokens_mistral': 166, 'n_tokens_neox': 167, 'n_words': 48}