Copy pageCopy pageCopy this page as Markdown for LLMsView as MarkdownView this page as plain textOpen in ClaudeAsk questions about this pageOpen in ChatGPTAsk questions about this pageOn this pageFileSystemDirectoryEntry-1FileSystemDirectoryEntry: {(): FileSystemDirectoryEntry; prototype: FileSystemDirectoryEntry;}; Type Declaration Returns FileSystemDirectoryEntry prototype prototype: FileSystemDirectoryEntry;