Change-source maps are Partial<Record> so a section lookup may miss (TS2774)

Shipped

November 15, 2026 at 6:23 PM UTC

Author

Kamo

Commit

e94092a

An annotation `const restore: Restore | undefined = MAP[key]` is narrowed back to Restore by its initializer, so `restore ? … : null` still read as always true and failed the build. Typing the maps themselves as Partial makes every lookup honestly optional (Security, Phone & Text, Email, Smart Devices; CRM keeps its cast because its tests call entries directly).