FA-22282 / Autocomplete interactions / Member archive

Free-text option creation: optimistic create submits an unpersisted temporary identifier · case 02

The pending-value completion transition produces an incorrect observable state.

Member previewVariant 2 · 3 implementations · 22 checks per implementation

Case contract

This picker may create a new option from trimmed draft only when creation is enabled, the draft is nonempty, no case-insensitive exact label exists, and no create transaction is pending. Synthetic create rows carry a distinct namespace and raw text is never mistaken for a persisted identifier.

Why this case matters

Autocomplete couples draft text, suggestion identity and asynchronous presentation; this bounded lifecycle model isolates one observable interaction defect.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
normal pending-value	`"tmp:2"`	`null`	Failed

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