Method observe

src/types/main.d.ts:29–29

(handle: FileSystemFileHandle | FileSystemDirectoryHandle | FileSystemSyncAccessHandle)

interface FileSystemObserverInstance {
  disconnect(): void;
  observe(handle: FileSystemFileHandle | FileSystemDirectoryHandle | FileSystemSyncAccessHandle): Promise<void>;
}

declare const UserAgentData: typeof GM_info.userAgentData | undefined;