FA-23013 / Autocomplete interactions / Member archive

Hierarchical path autocomplete: directory traversal is submitted as a final leaf selection · case 03

The commit completion transition produces an incorrect observable state.

Member previewVariant 3 · 3 implementations · 22 checks per implementation

Case contract

Path autocomplete treats the prefix before the last slash as lookup scope and replaces only the final segment. Directory acceptance appends a slash and keeps completion active; leaf acceptance commits. Empty final segments request children, and responses bind to the exact parent path.

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
boundary commit	`"docs/guide"`	`null`	Failed

MEMBER ARCHIVE

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