Navigates to the requested file URL on the filesystem
- iOS 9.0+
- macOS 10.11+
- Mac Catalyst 13.0+
The file URL to navigate to.
The URL to allow read access to.
A new navigation for the given file URL.
read references a single file, only that file may be loaded by WebKit. If
read references a directory, files inside that file may be loaded by WebKit.