Last Updated: 2025-12-26 Version: 0.1.0 Status: ✅ Complete Progress: 100%
- Project scaffolded from template
- Initial tests passing
- Core functionality implemented
- Edge cases covered
- Documentation complete
- Security scan passed
- Ready for release
Version 0.1.0 is complete and ready for use.
Key Features:
- StructuredError class with context chain preservation
- Full JSON serialization/deserialization
- Error codes and categories for programmatic handling
- Cause chain navigation (getRootCause, getCauseChain)
- Immutable context enrichment pattern
- CLI with demo, parse, and validate commands
Current Coverage: 80%+ (81 tests passing) Target: 80% minimum, 90% for critical paths ✅
| Category | Tests | Status |
|---|---|---|
| Core Logic | 29 | ✅ Passing |
| Serialization | 16 | ✅ Passing |
| Edge Cases | 13 | ✅ Passing |
| Input Validation | 6 | ✅ Passing |
| Type Safety | 3 | ✅ Passing |
| CLI | 8 | ✅ Passing |
| Total | 81 | ✅ All Passing |
- 612 lines TypeScript implementation
- 81 tests covering core, serialization, edge cases, validation, and CLI
- 6 VitePress pages for documentation
- 2 examples (basic.ts, advanced.ts)
- 2 dogfooding scripts (dogfood-flaky.sh, dogfood-diff.sh)
Runtime: 0 (Zero dependencies ✅) Dev Dependencies: 2 (TypeScript, tsx)
- README.md - Installation, usage, API overview
- SPEC.md - Technical specification (403 lines)
- DOGFOODING_STRATEGY.md - Composition patterns
- VitePress docs - 6 pages for GitHub Pages
- Examples - basic.ts, advanced.ts
Session Goal: Complete v0.1.0 implementation
Completed:
- Full StructuredError class implementation
- Context chain preservation through call stacks
- JSON serialization/deserialization
- Helper functions (serializeError, deserializeError, formatError)
- CLI with demo, parse, validate commands
- 81 comprehensive tests
- Complete documentation suite
- VitePress GitHub Pages integration
- Dogfooding script for test validation
Status: Release ready
First Tuulbelt tool in Phase 2. Sixth tool overall (6/33).