v3.4.2

[duriantaco]

[3.4.2] - 2026-02-22

Added

• Next.js/React framework TypeScript dead code detection. Convention-based exports, route handlers, config exports, react patterns, and exported custom hooks are no longer flagged as dead code
• Added dynamic dispatch pattern detection. getattr(module, f"prefix_{var}") registers f-string patterns and marks matching functions as used
• Added globals()[f"prefix_{var}"] f-string subscript detection
• Added __init_subclass__ registry pattern are now marked as implicitly used
• base_classes field on Definition for tracking class inheritance chains
• Added Indirect enum inheritance
• Added 12 new tests for dynamic pattern detection and enum member handling

Fixed

• Fixed pattern_tracker.pattern_refs.append(). Was not compiling regex patterns, so f-string pattern matching was silently breaking
• Fixed inline f-strings in getattr/globals(). Calls were ignored because only pre-assigned variable names were checked
• Fixed functions containing dynamic dispatch (getattr/globals() with f-string) now auto-marked as used
• Fixed functions returning a __init_subclass__ base type now recognized as registry consumers and marked as used
• Fixed uppercase class variable. Check was short-circuiting before enum detection could run, and the early return discarded the confidence reduction without assigning it
• Enum methods now also skipped
• Uppercase class variable early-return now properly assigns def_obj.confidence before returning

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This discussion was created from the release v3.4.2.