How to abort file upload in apollo-upload-client?

[swomack]

I was looking into the code of apollo-upload-client and i came across the following code -

var _createSignalIfSuppor = createSignalIfSupported(),
controller = _createSignalIfSuppor.controller,
signal = _createSignalIfSuppor.signal

if (controller) options.signal = signal

It seems to override the signal object passed with query/mutation's fetchOption and replace with another signal object.

Given this, can you please tell me how should i abort the file upload as i dont have access to this AbortController object.

[veeramarni]

Interesting, how can we abort the upload when the user wants to cancel the upload and provide options on when to clean up?

[jaydenseric]

Related: apollographql/apollo-link#584

@veeramarni something to consider: apollographql/apollo-link#584 (comment)