2 Commits

Author	SHA1	Message	Date
czlonkowski	36dc8b489c	fix: expression validation for langchain nodes - skip node repo and expression validation ... - Skip node repository lookup for langchain nodes (they have AI-specific validators) - Skip expression validation for langchain nodes (different expression rules) - Allow single-node langchain workflows for AI tool validation - Set both node and nodeName fields in validation response for compatibility Fixes integration test failures in AI validation suite. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-10-07 10:36:33 +02:00
czlonkowski	14bd0f55d3	feat: implement comprehensive expression format validation system ... - Add universal expression validator with 100% reliable detection - Implement confidence-based scoring for node-specific recommendations - Add resource locator format detection and validation - Fix pattern matching precision (exact/prefix instead of includes) - Add recursion depth protection (MAX_RECURSION_DEPTH = 100) - Validate resource locator modes (id, url, expression, name, list) - Separate universal rules from node-specific intelligence - Add comprehensive test coverage (94%+ statements) - Prevent common AI agent mistakes with expressions Addresses code review feedback with critical fixes and enhancements. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-09-22 23:16:24 +02:00