spectrum-ts v11.1.0

New Features

• WhatsApp Business now supports unsending reaction messages. Calling message.unsend() on a reaction sends Meta’s reaction-removal form.

• WhatsApp Business reaction removals now come through as portable unsend content, so apps can handle them the same way across providers. asUnsend is also exported from @spectrum-ts/core/authoring.

Bug Fixes

• WhatsApp Business streams no longer stop when Meta sends a reaction-removal event with an empty emoji. The bad event is mapped or skipped, and later messages keep flowing. ✨

• iMessage streams now skip deterministic “poison” events instead of retrying them forever and blocking everything behind them. Retryable mapping errors still retry, so transient gateway issues can recover normally.

• iMessage contact-share side effects now run only after a message is successfully converted, avoiding false dedupe burns for skipped events.

Improvement

• Docs were refreshed with generated type references and a new iMessage troubleshooting section for cases where Apple delivers text that differs from what the sender sees.

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Version: 11.1.0