import { Tar } from "https://deno.land/std@0.218.0/archive/tar.ts";
Append a file or reader of arbitrary content to this tar archive. Directories appended to the archive append only the directory itself to the archive, not its contents. To add a directory and its contents, recursively append the directory's contents. Directories and subdirectories will be created automatically in the archive as required.
Parameters
file name of the content in the archive e.g., test.txt; use slash for directory separators
source: TarOptions
details of the source of the content including the reference to the content itself and potentially any related metadata.