code-quality

# neuron: code-quality - triggers_when: code is written or reviewed and must meet quality standards - tier: T2 - budget: 500 tokens - eval: number of violations of universal rules -> threshold 0 - reward: pheromone +1 if eval >= threshold ## Procedure 1. Apply strict typing (parameters and returns, 0 public methods without type). 2. Keep functions <=30 lines (Extract Method) and files <=300 (Extract Class). 3. Remove magic numbers, dead code and debug code. 4. Write actionable errors and tests (>=80% business logic). 5. Verify the pre-delivery checklist. ## Checklist - [ ] Functions <=30 and files <=300 lines - [ ] No magic numbers or debug code (console.log/dd/dump) - [ ] Actionable errors - [ ] SOLID + tests ## Pitfalls - Default exports (use named exports) - >3 parameters without a Parameter Object - Skipping business logic tests