nodeHelpers. QueueItem

Compile-time contract for a queue item AA (the return shape of createQueueItem below). BrighterScript interfaces ARE build-enforced wherever a value is TYPED as the interface (verified on this toolchain: a QueueItem-typed value raises cannot-find-name on an undeclared member and return-type-mismatch on a missing required member). createQueueItem itself returns as object, not as QueueItem — its result is used as a real roAssociativeArray (callers/tests call DoesExist/Count) and an interface return type strips those AA methods (see the return-type note on the function below). So the ENFORCED gate on the returned shape is the createQueueItem spec at tests/source/unit/utils/nodeHelpers.spec.bs; this interface is the single explicit source of truth for the shape, IDE autocomplete, and a build-checked contract for any local you DO type as nodeHelpers.QueueItem. Most members are optional: createQueueItem only copies them when the source carries them, so a bare/lean source yields a minimal item.