[Perform deep enumeration of directory] #fs

deep_enum_directory.swift

// Performs a deep enumeration of the specified directory and returns the paths of all of the contained subdirectories.
guard let documents = try? fs.url(for: .documentDirectory,
                                  in: .userDomainMask,
                                  appropriateFor: nil,
                                  create: false) else { return }

let subpaths = try! fs.subpathsOfDirectory(atPath: documents.path)