Expected signal to be an instanceof AbortSignal - azure/storage-blob

[priyanshusingh18]

• Package Name: azure/storage-blob
• Package Version: 12.17.0
• Operating system: macOS 12.6
• nodejs
  • version: v20.5.1
• typescript
  • version: 5
• Nextjs
  • version: 13.5.2

Describe the bug
Getting TypeError: Expected signal to be an instanceof AbortSignal on uploading anything to blob storage in production build.
It is working fine in development. Error only comes in bundle.

To Reproduce
Steps to reproduce the behavior:

1. create app using create-next-app,
2. use azure blob storage library to upload anything
3. bundle it, and try to upload some file.

Expected behavior
To upload to cloud

code

  const blobServiceClient = BlobServiceClient.fromConnectionString(
    process.env.AZURE_STORAGE_KEY!
  );
const containerClient = blobServiceClient.getContainerClient(containerName);
  const blobName = fileName.toLowerCase() + new Date().getTime();
  const blockBlobClient = containerClient.getBlockBlobClient(blobName);
  const uploadResponse = await blockBlobClient.uploadData(bytes)

[LizDodion]

also getting the same error. when i run it locally after a couple of rebuilds it works but not in my CI or deployed vercel app. it only became an error when i upgrade nextjs to v14.0.4

[dmitryshostak]

Facing the same issue on Next v14.0.4 on vercel (locally works fine).
v14.0.3 and lower works as expected. Please resolve the issue ASAP. It's a blocker for us.

[xirzec]

I am curious if our recent work to remove our AbortSignal polyfill in core would resolve this issue, assuming we adopted the new major of @azure/abort-controller in storage-blob

[EmmaZhu]

Hi @xirzec ,

storage-blob has ready used latest @azure/abort-controller@1.1.0. Seems @azure/abort-controller@2.0.0 has not been released yet..

I tried to upgrade to latest node-fetch, but got another issue:

Expected signal to be an instanceof AbortSignal or EventTarget

[EmmaZhu]

Hi @xirzec ,

I tried to build a @azure/abort-controller from main branch and install it to @azure/storage-blob on stable branch, but got a circular dependency failure. Can you help to cherry-pick the poly fill change to storage/stable branch? I'll have a try with it again later.