<commit_before>function packageExists(packageName) {
    try {
        require(packageName);
        return true;
    } catch (err) {
        return false;
    }
}

module.exports = packageExists;<commit_msg>fix: improve package-exists util (#2067)<commit_after>function packageExists(packageName) {
    try {
        require.resolve(packageName);
        return true;
    } catch (err) {
        return false;
    }
}

module.exports = packageExists;
{'fraction_non_alphanumeric': 0.10643015521064302, 'fraction_numerical': 0.008869179600886918, 'mean_word_length': 2.7983193277310923, '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': '5556278', 'n_tokens_mistral': 134, 'n_tokens_neox': 128, 'n_words': 27}