Could not resolve a few of packages in @anthropic-ai/bedrock-sdk

[Code-Hex]

Environment:

• wrangler@3.31.0
• miniflare@3.20240223.1
• typescript@5.3.3

Enabled compatibility_flags = [ "nodejs_compat" ] in wrangler.toml
https://developers.cloudflare.com/workers/runtime-apis/nodejs/#enable-nodejs-with-workers

✘ [ERROR] Could not resolve "assert"

    ../../node_modules/.pnpm/@anthropic-ai+bedrock-sdk@0.9.0/node_modules/@anthropic-ai/bedrock-sdk/auth.mjs:1:19:
      1 │ import assert from 'assert';
        ╵                    ~~~~~~~~

  The package "assert" wasn't found on the file system but is built into node.
  Add "node_compat = true" to your wrangler.toml file and make sure to prefix the module name with "node:" to enable Node.js compatibility.


✘ [ERROR] Could not resolve "stream"

    ../../node_modules/.pnpm/@smithy+eventstream-serde-node@2.1.3/node_modules/@smithy/eventstream-serde-node/dist-es/EventStreamMarshaller.js:2:25:
      2 │ import { Readable } from "stream";
        ╵                          ~~~~~~~~

  The package "stream" wasn't found on the file system but is built into node.
  Add "node_compat = true" to your wrangler.toml file and make sure to prefix the module name with "node:" to enable Node.js compatibility.

[Code-Hex]

Even if you edit the contents of node_modules and modify these codes, you may encounter the following error.

✘ [ERROR] No matching export in "../../node_modules/.pnpm/@aws-sdk+credential-providers@3.525.0/node_modules/@aws-sdk/credential-providers/dist-es/index.browser.js" for import "fromNodeProviderChain"

    ../../node_modules/.pnpm/@anthropic-ai+bedrock-sdk@0.9.0/node_modules/@anthropic-ai/bedrock-sdk/auth.mjs:3:9:
      3 │ import { fromNodeProviderChain } from '@aws-sdk/credential-providers';
        ╵          ~~~~~~~~~~~~~~~~~~~~~

To resolve this, it was necessary to apply the following code:

const signer = new SignatureV4({
        service: 'bedrock',
        region: props.regionName,
        credentials: {
                accessKeyId: props.awsAccessKey ?? "",
                secretAccessKey: props.awsSecretKey ?? "",
                sessionToken: props.awsSessionToken
        },
        sha256: Sha256,
});

[rattrayalex]

Thanks for the report. I'm not sure we'll be able to prioritize Cloudflare Workers support for the Bedrock SDK in the near term, but we would like to resolve this if it's tractable.