During February 2026, this developer enhanced the mdn/content repository by extending the AudioNode.disconnect() method to support additional signatures, increasing flexibility for audio programming workflows. The work focused on aligning the API documentation and implementation with the evolving Web Audio API specification, ensuring that the documented API surface accurately reflected the latest standards. Using JavaScript and TypeScript for API design, along with Markdown for documentation, the developer contributed through a Git-based workflow. This update improved the completeness of the AudioNode API, enabling more flexible disconnection patterns and providing a better developer experience without introducing new bugs during the release period.