v0.11.2

Patch Changes

• a35d935: Fix stream-recorded undo capturing the wrong “before” value for updates. A second update to the same field before the first sync-ack re-captured the original pre-session value (first-old-wins + clear-only-on-ack), so undo of a quick second edit jumped all the way back instead of one step. The queue now re-baselines a field’s tracked .old once its before-image is frozen into the committed transaction.

  Also close the create/update undo asymmetry: an update whose written key had no in-place mutation produced an empty previousData, which made the inverse un-revertible (a create’s delete inverse never is). Before-image capture now falls back to the last loaded/acked snapshot.

  Internally, the two undo paths (stream-recorded and manual RecordingTransaction) now share one before-image implementation via Model.capturePreviousValues / Model.consumeModifiedFields, so they can no longer drift.

• One-correct-way consolidation (breaking; no external consumers yet, so released as a patch):

  • Credentials collapse to a single apiKey — a string, or a () => Promise<string | null> that fetches a per-user token. Removed getToken / authEndpoint / public authToken.
  • ablo.<model>.watch(ids, { ttl }) replaces the top-level ablo.participants.join({ scope }) — model-scoped read-interest + presence (WebSocket only).
  • Read claim-gating is ifClaimed: 'return' | 'fail' (removed 'wait'); waiting is the claim primitive’s job (ablo.<model>.claim).
  • The stateless client is Ablo({ transport: 'http' }); createAbloHttpClient is no longer a public export (the factory uses it internally).
  • Read-option types renamed: ServerReadOptions (server retrieve/list) and LocalReadOptions (local get/getAll).
  • defineSchema throws a clear error on a reserved-field collision; the MCP/docs API surface is now compile-time bound to the real exported types (can’t drift).