import { create, encode, decode } from "torrefy";

// create a test file
const testFile = new File(
  ["Hello world. This is the test file content."],
  "testfile.txt"
);

// calculate (hash) the meta info of the test file
const metaInfo = await create([testFile]);

// bencode meta info into a readable stream
const torrentStream = encode(metaInfo);

// tee the readable stream into two readable streams
const [torrentStream1, torrentStream2] = torrentStream.tee();

// consume the first readable stream as an array buffer
const torrentBinary = await new Response(torrentStream1).arrayBuffer();

// decode the second readable stream into meta info
const decodedMetaInfo = await decode(torrentStream2);