XRegExp

XRegExp is an advanced JavaScript library that extends native regular expression capabilities with additional syntax, flags, and features. It provides support for named capture groups, allowing developers to reference matched groups by name rather than numeric index for improved code readability. The library adds Unicode categories, properties, and scripts support, enabling sophisticated internationalization and text processing. XRegExp introduces extended mode with free-spacing and comments within patterns, making complex regular expressions more maintainable. It offers recursive matching capabilities and other advanced features not available in standard JavaScript regex. The library maintains backward compatibility with native regular expressions while adding progressive enhancements. XRegExp is valuable for developers working with complex text parsing, internationalized content, or requiring advanced pattern matching beyond JavaScript's built-in capabilities.