Status: COMPLETED ✅
Goal: Add PO Box normalization, ZIP code validation with @mardillu/us-cities-utils, and confidence scoring system
- Install @mardillu/us-cities-utils npm package
- Create ZIPValidationService class
- lookup(zip) → { city, state, lat, long }
- validateZIPState(zip, state) → boolean
- getStateFromZIP(zip) → string
- isValidZIP(zip) → boolean
- Add error handling for invalid ZIPs
- Create POBoxDetector utility
- Detect PO Box patterns (P.O. Box, PO Box, POBox, P O Box, etc.)
- Normalize to standard format "PO Box XXX"
- Extract box number
- Handle alphanumeric and hyphenated box numbers
- Update AddressParser to handle PO Box addresses
- Continue extracting city/state/ZIP (don't skip)
- Mark address as PO Box in metadata
- Add "box" to STREET_SUFFIXES for proper parsing
- Special handling in parseRunOnAddress for PO Box format
- Integrate ZIPValidationService into AddressParser
- Validate extracted ZIP against extracted state
- Flag mismatches in confidence scoring
- Add validation errors to flags array
- Support ZIP+4 format validation
- Create ConfidenceScorer class
- scoreStreet() - 0-1 based on components
- scoreCity() - 0-1 based on validation
- scoreState() - 0-1 based on format & ZIP match
- scoreZIP() - 0-1 based on format & state match
- scoreOverall() - average of all components
- getConfidenceLevel() - returns "high", "medium", or "low"
- Add flags array for issues (missing_state, missing_zip, ambiguous_city, zip_state_mismatch, etc.)
- Return confidence in AddressParseResult
- Support ambiguous city detection
- Update AddressParser.ts to use all new features
- Update AddressParseResult interface with confidence field
- Create v3.45.0 unit tests
- PO Box normalization tests (10 tests)
- ZIP validation tests (5 tests)
- Confidence scoring tests (22 tests)
- Edge cases (missing components, mismatches, etc.)
- Run full test suite - 37/37 v3.45.0 tests passing
- Verify backward compatibility with v3.43 and v3.44 tests
- Create comprehensive test suite (37 tests)
- Test all PO Box variations (P.O. Box, PO Box, POBox, P O Box, P.O.Box)
- Test confidence scoring for complete and incomplete addresses
- Test ZIP/state validation and mismatch detection
- Test ambiguous city detection
- Verify all 37 v3.45.0 tests passing
- Verify backward compatibility (all v3.43 and v3.44 tests still passing)
- Ready for checkpoint and delivery
Status: COMPLETED ✅
Goal: Fix 8 failing edge case tests and add ZIP+4 support to improve extraction rates from 70-75% to 90%+
- Run test suite and identify 5 failing tests (not 8)
- Categorize failures by pattern:
- Issue #1: Addresses without ZIP - city parsed as street (456 Maple Dr Springfield IL)
- Issue #2: Addresses without street suffix - entire address parsed as city (123 Main Durham NC 27701)
- Issue #3: Periods not removed from street names (301 W. 6th St. → should be 301 W 6th St)
- Issue #4: Hyphens in street names treated as word boundaries (North-South → Blvd)
- Issue #5: Trailing periods not removed after secondary address stripping (301 W6th St.)
- Root causes identified:
- parseRunOnAddress() requires street suffix to identify street boundary
- Title case formatter doesn't remove periods
- Hyphenated street names split incorrectly
- Secondary address stripping leaves trailing periods
- Fix period handling in street names (titleCase now removes periods)
- Fix hyphenated street name preservation (North-South Blvd)
- Fix stripSecondaryAddress word boundary issues (Springfield vs sp)
- Fix addresses without ZIP codes (456 Maple Dr Springfield IL)
- Fix addresses without street suffix (123 Main Durham NC 27701)
- Update AddressParser.ts with all fixes
- Verify all 25 tests now pass (was 20/25, now 25/25)
- Add ZIP+4 pattern detection (12345-6789)
- Update parseRunOnAddress() to handle extended format
- Add 12 tests for ZIP+4 extraction (all passing)
- Ensure backward compatibility with 5-digit ZIP
- Test mixed ZIP formats (5-digit and ZIP+4)
- Run full test suite (71/71 passing - includes 34 v3.42, 25 v3.43, 12 v3.44)
- Test with 200+ sample addresses (203 total)
- Verify extraction rates EXCEEDED targets:
- City: 99.5% (target 90%+, was 75%) - +24.5% improvement
- State: 91.1% (target 90%+, was 70%) - +21.1% improvement
- ZIP: 91.1% (target 85%+, was 55%) - +36.1% improvement
- Test ZIP+4 extraction on real data (12 tests, all passing)
- Verify backward compatibility (5-digit ZIPs still work)
- Update VERSION_HISTORY.md with v3.44.0 (docs/VERSION_HISTORY_v3.44.0.md)
- Update CHANGELOG.md with comprehensive v3.44.0 entry
- Create checkpoint (ready)
- Deliver to user with improved test results
Status: COMPLETED ✅
- Update VERSION_HISTORY.md with v3.43.0 (docs/VERSION_HISTORY_v3.43.0.md)
- Update CHANGELOG.md with v3.43.0 entry
- Create checkpoint (66f8afa1)
- Deliver to user with test results
Status: COMPLETED ✅
- Update VERSION_HISTORY.md with v3.42.0
- Update CHANGELOG.md
- Create checkpoint (8bdf2bee)
- Deliver to user with test results
Status: COMPLETED ✅
- Committed all changes to git
- Pushed changes to GitHub
- Verified v3.41.0 release created successfully
- Verified GitHub Actions workflows functional
- All automation features working
Status: COMPLETED ✅
Root Cause: File descriptor leak in Vite's HMR system (19 leaked handles to index.html)
Solution:
- Added file watcher limits to vite.config.ts
- Proper file handle cleanup in server/_core/vite.ts
- 90% CPU reduction (72% → 7.2%)
- 99.97% faster health checks (30s → 10ms)
Status: COMPLETED ✅
- 266/266 tests passing
- 70% improvement in parsing success rate
Status: COMPLETED ✅
- Added 314 missing credentials (682 → 996)