Function createCachedRegex

src/utils/auth.js:66–74

* Creates a cached regex pattern to avoid recompiling * @param {string} pattern - The regex pattern string * @param {string} flags - The regex flags * @returns {RegExp} The compiled regex pattern

(pattern, flags = "")

 * @returns {RegExp} The compiled regex pattern
 */
function createCachedRegex (pattern, flags = "") {
	const key = `${pattern}|${flags}`;

	if (!regexCache.has(key)) {
		regexCache.set(key, new RegExp(pattern, flags));
	}

	return regexCache.get(key);
}

/**
 * Converts a pattern string to a regex pattern with wildcard handling