Interface: AbortInfo

Defined in: packages/ai/src/activities/chat/middleware/types.ts:508

Information passed to onAbort.

Properties

cancelRequested?

optional cancelRequested?: boolean;

Defined in: packages/ai/src/activities/chat/middleware/types.ts:528

True only when the abort came from an explicit, out-of-band cancel (e.g. a cancel endpoint setting RunRecord.cancelRequested), never from a mere client disconnect.

A disconnect and a user pressing "stop" are the SAME connection close on the wire, so consumers must not infer intent from an abort alone. Middleware that tears down expensive resources reads this to distinguish "the viewer left, keep going" from "the user wants this stopped". Populated from the abort reason: true exactly when the run was aborted with RUN_CANCEL_REASON (matched with ===, so an arbitrary error message can never be read as a deliberate cancel), false for every other abort. The durable channel is separate — middleware that must also catch a cancel recorded on a different host reads RunRecord.cancelRequested in addition to this flag.