parseWebStream not exported in Node.js entry point

[Borewit]

          @Borewit Unless I'm missing something, it looks like parseWebStream is not being exported and thus cannot be used: https://github.com/Borewit/music-metadata/blob/v9.0.0/lib/index.ts#L11.

Furthermore, on use of this code:

const response = await fetch(`https://my/mp3/file`);
const metadata = await parseWebStream(response.body!, response.headers.get('content-type')!, {
  skipPostHeaders: true,
  includeChapters: true,
  skipCovers: true
});

I get this error:

TypeError [ERR_INVALID_ARG_VALUE]: The argument 'stream' must be a byte stream. Received ReadableStream { locked: false, state: 'readable', supportsBYOB: false }
    at new NodeError (node:internal/errors:405:5)
    at setupReadableStreamBYOBReader (node:internal/webstreams/readablestream:2155:11)
    at new ReadableStreamBYOBReader (node:internal/webstreams/readablestream:916:5)
    at ReadableStream.getReader (node:internal/webstreams/readablestream:352:12)
    at new WebStreamReader (file:///home/pcbowers/projects/hono/node_modules/.pnpm/[email protected]/node_modules/peek-readable/lib/WebStreamReader.js:12:30)
    at Module.fromWebStream (file:///home/pcbowers/projects/hono/node_modules/.pnpm/[email protected]/node_modules/strtok3/lib/core.js:25:36)
    at Module.parseWebStream (file:///home/pcbowers/projects/hono/node_modules/.pnpm/[email protected]/node_modules/music-metadata/lib/core.js:29:39)
    at Array.eval (/home/pcbowers/projects/hono/src/index.ts:12:48)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async getRequestListener.overrideGlobalObjects (file:///home/pcbowers/projects/hono/node_modules/.pnpm/@[email protected][email protected]/node_modules/@hono/vite-dev-server/dist/dev-server.js:69:32) {
  code: 'ERR_INVALID_ARG_VALUE'

I wish I knew more about it or else I would have debugged further! Leaving this here instead of on a new issue since I think fixing this would solve "avoid parsing entire file"

Originally posted by @pcbowers in #2135 (comment)

[Borewit]

@pcbowers The ReadableStream must be indeed be a byte stream. Why fetch does not provide you one, I do not know.

To see a working Web stream in action, try: https://audio-tag-analyzer.netlify.app/

[pcbowers]

Hmm, don't we still need to export parseWebStream to make it usable?

https://github.com/Borewit/music-metadata/blob/v9.0.0/lib/index.ts#L11

[Borewit]

Hmm, don't we still need to export parseWebStream to make it usable?

https://github.com/Borewit/music-metadata/blob/v9.0.0/lib/index.ts#L11

I would say it would, good catch!

[jcalfee]

I see parseWebStream is exported, but I still get the error that is in the opening post for this issue. Again, this is running in nodejs (v18):

          const response = await fetch('https://webrtc.github.io/samples/src/video/chrome.mp4')
          const metadata = await parseWebStream(
            response.body,
            response.headers.get('content-type')
          )

 ERROR  The argument 'stream' must be a byte stream. Received ReadableStream { locked: false, state: 'readable', supportsBYOB: false }                                                                           1:35:35 PM

    at new NodeError (node:internal/errors:405:5)
    at setupReadableStreamBYOBReader (node:internal/webstreams/readablestream:2146:11)
    at new ReadableStreamBYOBReader (node:internal/webstreams/readablestream:918:5)
    at ReadableStream.getReader (node:internal/webstreams/readablestream:355:12)
    at new WebStreamReader (node_modules/.pnpm/[email protected]/node_modules/peek-readable/lib/WebStreamReader.js:11:30)
    at fromWebStream (node_modules/.pnpm/[email protected]/node_modules/strtok3/lib/core.js:24:36)
    at parseWebStream (node_modules/.pnpm/[email protected]/node_modules/music-metadata/lib/core.js:32:23)
    at Object.run (src/commands/video.ts:46:68)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async runCommand (node_modules/.pnpm/[email protected]/node_modules/citty/dist/index.mjs:316:16)
    at async runCommand (node_modules/.pnpm/[email protected]/node_modules/citty/dist/index.mjs:307:11)
    at async runCommand (node_modules/.pnpm/[email protected]/node_modules/citty/dist/index.mjs:307:11)
    at async runMain (node_modules/.pnpm/[email protected]/node_modules/citty/dist/index.mjs:445:7) 

BYOB - Bring Your Own Buffer