In JavaScript SDK v3, we added an implementation of WHATWG AbortController interface in @aws-sdk/abort-controller. To use it, you need to send AbortController.signal as abortSignal in the httpOptions ...

To get started with JavaScript SDK version 3, visit our Developer Guide or API Reference. If you are starting a new project with AWS SDK for JavaScript v3, then you can refer aws-sdk-js-notes-app ...