DidSaveStatus

DidSaveStatus = "error" | "success" | "alreadyStarted"

Resolution of a save attempt — three documented values: 'success' (committed), 'error' (failed), 'alreadyStarted' (a save was already in flight and the new request was coalesced).

Today’s runtime treats every non-empty resolution as “the save finished” and surfaces the success-style snackbar — so all three variants currently look identical at the UI layer. Throw from the save callback (rather than resolving to 'error') if you need an error snackbar specifically.