<commit_before>// 22: class - creation
// To do: make all tests pass, leave the assert lines unchanged!

describe('class creation', () => {

  it('has a simplified syntax', function() {
    class TestClass
    
    const instance = new TestClass();
    assert.equal(typeof instance, 'object');
  });
<commit_msg>Give a better hint and don't throw an error.<commit_after>// 22: class - creation
// To do: make all tests pass, leave the assert lines unchanged!

describe('class creation', () => {

  it('is as simple as `class XXX {}`', function() {
    let TestClass;
    
    const instance = new TestClass();
    assert.equal(typeof instance, 'object');
  });

{'fraction_non_alphanumeric': 0.13767019667170954, 'fraction_numerical': 0.006051437216338881, 'mean_word_length': 3.442953020134228, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 5, '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': '2960209', 'n_tokens_mistral': 197, 'n_tokens_neox': 183, 'n_words': 72}