@amqp-contract/contract@2.2.0

Minor Changes

• bfc138c: Upgrade unthrown (and @unthrown/vitest) to 3.0.0.

  amqp-contract's own public surface is unchanged — the Result / AsyncResult you receive from the client and worker keep the same shape and methods, and no source changes were needed.

  unthrown 3.0 does change how a defect is produced inside a qualify mapper, which matters only if you author handlers that intentionally route an unexpected failure to the Defect channel:

  • The standalone Defect constructor is no longer exported.
  • qualify now receives a second argument — a defect callback — so its signature is (cause, defect) => E | defect(cause).

  - import { fromPromise, Defect } from "unthrown";
  - fromPromise(work(), (cause) => isExpected(cause) ? new MyError(cause) : Defect(cause));
  + import { fromPromise } from "unthrown";
  + fromPromise(work(), (cause, defect) => isExpected(cause) ? new MyError(cause) : defect(cause));

  Mappers that only return a modeled error (the common case — e.g. (cause) => new RetryableError("…", cause)) are unaffected.