<commit_before>'use strict';

var utils = {},
    extend = require('./extend'),
    win = require('./window');

utils.blank  = function () {};

utils.warnOnce = function (method, message) {
    var warned = false;

    return function () {
        if (!warned) {
            win.window.console.warn(message);
            warned = true;
        }

        return method.apply(this, arguments);
    };
};

utils.extend  = extend;
utils.hypot   = require('./hypot');
utils.raf     = require('./raf');
utils.browser = require('./browser');

extend(utils, require('./arr'));
extend(utils, require('./isType'));
extend(utils, require('./pointerUtils'));

module.exports = utils;<commit_msg>utils/index: don't assign new module.exports obj<commit_after>'use strict';

var utils = module.exports,
    extend = require('./extend'),
    win = require('./window');

utils.blank  = function () {};

utils.warnOnce = function (method, message) {
    var warned = false;

    return function () {
        if (!warned) {
            win.window.console.warn(message);
            warned = true;
        }

        return method.apply(this, arguments);
    };
};

utils.extend  = extend;
utils.hypot   = require('./hypot');
utils.raf     = require('./raf');
utils.browser = require('./browser');

extend(utils, require('./arr'));
extend(utils, require('./isType'));
extend(utils, require('./pointerUtils'));
{'fraction_non_alphanumeric': 0.1856115107913669, 'fraction_numerical': 0.0, 'mean_word_length': 2.9293785310734464, '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': '1732744', 'n_tokens_mistral': 402, 'n_tokens_neox': 396, 'n_words': 89}