Matt
100beb9974
Replaces the hand-rolled `[fields].map(v => \`"\${v}"\`).join(',')`
pattern in expense-export.tsx with papaparse's Papa.unparse.
The previous version didn't handle:
- commas inside fields (would split rows mid-record)
- newlines inside fields (would terminate rows early)
- BOM for Excel-friendly encoding
- numeric/null normalization
Papa.unparse handles all of those + accepts a keyed-object row shape
that lets us define column order and get matching headers for free.
Verified: tsc clean, vitest 1315/1315.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>