---
id: T02
parent: S02
milestone: M008
provides: []
requires: []
affects: []
key_files: ["frontend/src/pages/SearchResults.tsx", "frontend/src/App.css", "frontend/src/components/AppFooter.tsx", "frontend/package.json"]
key_decisions: ["Removed fallbackUsed state entirely since TS strict mode flags unused variables — keeping dead state would break builds"]
patterns_established: []
drill_down_paths: []
observability_surfaces: []
duration: ""
verification_result: "All grep checks pass (no banner references remain), version confirmed as 0.8.0, npm run build succeeds with zero errors. Slice-level Creator model check also passes."
completed_at: 2026-03-31T05:14:46.779Z
blocker_discovered: false
---

# T02: Removed yellow semantic-search-unavailable banner from search results, simplified footer to hide commit info in dev builds, and bumped version to 0.8.0

> Removed yellow semantic-search-unavailable banner from search results, simplified footer to hide commit info in dev builds, and bumped version to 0.8.0

## What Happened
---
id: T02
parent: S02
milestone: M008
key_files:
  - frontend/src/pages/SearchResults.tsx
  - frontend/src/App.css
  - frontend/src/components/AppFooter.tsx
  - frontend/package.json
key_decisions:
  - Removed fallbackUsed state entirely since TS strict mode flags unused variables — keeping dead state would break builds
duration: ""
verification_result: passed
completed_at: 2026-03-31T05:14:46.780Z
blocker_discovered: false
---

# T02: Removed yellow semantic-search-unavailable banner from search results, simplified footer to hide commit info in dev builds, and bumped version to 0.8.0

**Removed yellow semantic-search-unavailable banner from search results, simplified footer to hide commit info in dev builds, and bumped version to 0.8.0**

## What Happened

Three independent frontend cleanups: (1) removed fallback banner JSX and CSS rule plus the now-unused fallbackUsed state variable, (2) simplified AppFooter to conditionally hide commit section when __GIT_COMMIT__ is 'dev' instead of showing plain 'dev' text, (3) bumped package.json version to 0.8.0. Build passes with zero errors.

## Verification

All grep checks pass (no banner references remain), version confirmed as 0.8.0, npm run build succeeds with zero errors. Slice-level Creator model check also passes.

## Verification Evidence

| # | Command | Exit Code | Verdict | Duration |
|---|---------|-----------|---------|----------|
| 1 | `grep -q 'search-fallback-banner' frontend/src/pages/SearchResults.tsx` | 1 | ✅ pass (not found) | 100ms |
| 2 | `grep -q 'search-fallback-banner' frontend/src/App.css` | 1 | ✅ pass (not found) | 100ms |
| 3 | `grep -q '"0.8.0"' frontend/package.json` | 0 | ✅ pass | 100ms |
| 4 | `cd frontend && npm run build` | 0 | ✅ pass | 2600ms |


## Deviations

Removed fallbackUsed state variable entirely — TS strict mode flagged it as unused after banner JSX removal, causing build failure. Plan said to keep it.

## Known Issues

None.

## Files Created/Modified

- `frontend/src/pages/SearchResults.tsx`
- `frontend/src/App.css`
- `frontend/src/components/AppFooter.tsx`
- `frontend/package.json`


## Deviations
Removed fallbackUsed state variable entirely — TS strict mode flagged it as unused after banner JSX removal, causing build failure. Plan said to keep it.

## Known Issues
None.
