Worked on the JetBrains/phpstorm-stubs repository to address a documentation issue affecting PHP 8.0 users. Focused on restoring the documented availability of the DOMNode methods compareDocumentPosition and isEqualNode, the update removed the misleading @removed tag, clarifying that these methods remain accessible in PHP 8.0 and later. This change improved the accuracy of PHP documentation and reduced confusion for developers relying on up-to-date stubs. The work involved careful review and editing of PHP documentation files, with attention to detail in version-specific method annotations. Demonstrated proficiency in PHP and documentation best practices while ensuring consistency across the repository’s codebase.