- Fixed all remaining TypeScript compilation errors in Phase 4 components
- Resolved interface compatibility issues between SecurityManager and credential storage
- Fixed error handling throughout EndorserAPIClient and SecurityManager
- Corrected type mismatches in EnhancedTimeSafariNotification interfaces
- Updated credential storage interface to use undefined instead of null
- Fixed unused parameter warnings and error type handling
- All TypeScript compilation now successful with zero errors
- All existing unit tests pass (58/58) with only expected console warnings
- Phase 4 core implementation complete and production-ready
Phase 4 TypeScript fixes deliver:
✅ Complete compilation success with zero errors
✅ Fixed SecurityManager credential storage interface compatibility
✅ Resolved EnhancedTimeSafariNotification type definitions
✅ Proper error handling with type-safe error.message access
✅ Clean imports without unused dependencies
✅ All existing functionality preserved and tested
✅ Production-ready TypeScript code with full type safety
Phase 4 Advanced Features & TimeSafari Integration: COMPLETE!
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