AfterToolCallDecision

type AfterToolCallDecision = 
  | void
  | {
  result: unknown;
  type: "replaceResult";
};

Defined in: packages/ai/src/activities/chat/middleware/types.ts:466

Decision returned from onAfterToolCall.

• undefined/void: keep the current result
• { type: 'replaceResult', result }: use this result instead. The model and the stream see it. The next middleware gets it as info.result. An error result stays an error.