Reports whether a binding is Queues-producer-shaped.
Read by BindingRegistry.queue, which cast its binding unvalidated
until this existed — the same hole M52c closed on D1 and M52d on Durable
Objects, and the last one left in this family. A missing queues.producers
stanza or a name typo let the application boot clean, report up from the
cloudflare health indicator, and fail on the first add() or publish()
with a bare TypeError pointing at nothing.
Reports whether a binding is Queues-producer-shaped.
Read by BindingRegistry.queue, which cast its binding unvalidated until this existed — the same hole M52c closed on D1 and M52d on Durable Objects, and the last one left in this family. A missing
queues.producersstanza or a name typo let the application boot clean, reportupfrom thecloudflarehealth indicator, and fail on the firstadd()orpublish()with a bareTypeErrorpointing at nothing.