Worked on the MicrosoftEdge/MSEdgeExplainers repository to clarify the deletion semantics of the OPFS LocalFolder, focusing on improving documentation for developers integrating with the File System Access API. Addressed ambiguity by specifying that while the LocalFolder itself cannot be deleted, its contents can be removed using defined methods, and updated guidance on how removal operations interact with both the OPFS root handle and the LocalFolder handle. Utilized JavaScript and Markdown to implement these documentation changes, which aimed to reduce developer confusion, streamline onboarding, and ensure consistency across the project’s documentation for front-end development and web API usage.