Two errors surfaced by the frontend build (`tsc -b`) after the Phase 4
commit c74fc13eb landed:
src/features/chat/chat-settings-sheet.tsx(449,9): TS2451 — cannot
redeclare block-scoped 'activeThreadId'.
src/features/rag/stores/rag-store.ts(326,9): TS2774 — condition will
always return true since this function is always defined.
Fixes
- chat-settings-sheet.tsx: an `activeThreadId` declaration already
existed near the code-exec section (line 636). Phase 2B's RAG
retrieval-section block introduced a second declaration at line 449.
The earlier one is needed for the Retrieval block; drop the later
redeclaration — downstream code still resolves it via lexical scope.
- rag-store.ts subscribeJob: `get().jobUnsubscribers[jobId]` indexes a
`Record<string, () => void>`. Without `noUncheckedIndexedAccess` TS
infers the result as the function type (never undefined), so
`if (existing)` is always-truthy. Replace with `if (jobId in
get().jobUnsubscribers) return;` — same semantics, satisfies TS.
a3ad6015bc