<commit_before>const UrlPattern = require('url-pattern')
const { parse } = require('url')

module.exports = (pattern = '*', methods = '*', parseQuery) => {
  const urlPattern = new UrlPattern(pattern)
  const alloweMethods = methods === '*'
    ? null
    : Array.isArray(methods) ? methods : methods.split(',')

  return (req) => {
    if (alloweMethods && !alloweMethods.includes(req.method)) {
      return null
    }
    const url = parse(req.url, parseQuery)
    const params = urlPattern.match(url.pathname)
    return params && { params, query: url.query }
  }
}<commit_msg>refactoring<commit_after>const UrlPattern = require('url-pattern')
const { parse } = require('url')

module.exports = (pattern = '*', methods = '*', parseQuery) => {
  const urlPattern = new UrlPattern(pattern)
  const alloweMethods = methods === '*'
    ? null
    : Array.isArray(methods) ? methods : methods.split(',')

  return (req) => {
    if (alloweMethods && !alloweMethods.includes(req.method)) {
      return null
    }
    const { pathname, query } = parse(req.url, parseQuery)
    const params = urlPattern.match(pathname)
    return params && { params, query }
  }
}
{'fraction_non_alphanumeric': 0.15676141257536608, 'fraction_numerical': 0.0, 'mean_word_length': 3.6666666666666665, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 7, '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': '7495541', 'n_tokens_mistral': 366, 'n_tokens_neox': 358, 'n_words': 80}