Server : nginx/1.18.0 System : Linux localhost 6.14.3-x86_64-linode168 #1 SMP PREEMPT_DYNAMIC Mon Apr 21 19:47:55 EDT 2025 x86_64 User : www-data ( 33) PHP Version : 8.0.16 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /var/www/ecommerce/node_modules/extglob/lib/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

'use strict';

var regex = require('regex-not');
var Cache = require('fragment-cache');

/**
 * Utils
 */

var utils = module.exports;
var cache = utils.cache = new Cache();

/**
 * Cast `val` to an array
 * @return {Array}
 */

utils.arrayify = function(val) {
  if (!Array.isArray(val)) {
    return [val];
  }
  return val;
};

/**
 * Memoize a generated regex or function
 */

utils.memoize = function(type, pattern, options, fn) {
  var key = utils.createKey(type + pattern, options);

  if (cache.has(type, key)) {
    return cache.get(type, key);
  }

  var val = fn(pattern, options);
  if (options && options.cache === false) {
    return val;
  }

  cache.set(type, key, val);
  return val;
};

/**
 * Create the key to use for memoization. The key is generated
 * by iterating over the options and concatenating key-value pairs
 * to the pattern string.
 */

utils.createKey = function(pattern, options) {
  var key = pattern;
  if (typeof options === 'undefined') {
    return key;
  }
  for (var prop in options) {
    key += ';' + prop + '=' + String(options[prop]);
  }
  return key;
};

/**
 * Create the regex to use for matching text
 */

utils.createRegex = function(str) {
  var opts = {contains: true, strictClose: false};
  return regex(str, opts);
};