First parameter has member `readable` when running generate text on AWS Lambda. about modelfusion HOT 3 CLOSED

@Morphexe tried to reproduce it locally (without AWS lambda) and noticed that you attached a catch to the generate text.

The following worked for me:

import dotenv from "dotenv";
import {
  DefaultRun,
  OpenAIChatPrompt,
  generateText,
  openai,
} from "modelfusion";

dotenv.config();

async function myFunction(prompt: OpenAIChatPrompt) {
  try {
    const run = new DefaultRun();
    return await generateText({
      model: openai.ChatTextGenerator({
        model: "gpt-4-vision-preview",
        temperature: 0,
        maxGenerationTokens: 2500,
      }),
      prompt,
      fullResponse: true,
      run,
    });
  } catch (err) {
    console.error("Error generating text", err);
    return null;
  }
}

async function main() {
  console.log(
    await myFunction([
      {
        role: "user",
        content: "print something",
      },
    ])
  );
}

main().catch(console.error);

Can you see if it's related to how you perform the catch (i.e., change it into a try..catch around the awaited statement)?

from modelfusion.

This seems to have been caused by a recent update somehow, but I also seems to not be modelfusion specific, but seems to be more a bundling issue on my side, which was pulled forward by something in latestest modelfusion.

Initial debugging today , threw me in the web-stream-pollyfill based on some other issues I found while searching online.

So apologies, this might not be something you need to solve, literally bad timing since I updated the lib and this started happening, so I might have pulled the trigger in thinking it was related modelfusion.

from modelfusion.

No worries. I'll close this issue for now. Please re-open if you discover it's related to ModelFusion. Thanks!

from modelfusion.