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e522aec08c
Refactored defensive response validation from PR #367 to eliminate code duplication and improve maintainability. Extracted duplicated validation logic into reusable helper method with comprehensive test coverage. Key improvements: - Created validateListResponse<T>() helper method (75% code reduction) - Added JSDoc documentation for backwards compatibility - Added 29 comprehensive unit tests (100% coverage) - Enhanced error messages with limited key exposure (max 5 keys) - Consistent validation across all list operations Testing: - All 74 tests passing (including 29 new validation tests) - TypeScript compilation successful - Type checking passed Related: PR #367, code review findings Files: n8n-api-client.ts (refactored 4 methods), tests (+237 lines) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> Conceived by Romuald Członkowski - www.aiadvisors.pl/en