Code Simplification

Reviews and simplifies recently written code.

Review Items

1. Remove unnecessary abstractions
2. Clean up duplicate code
3. Simplify complex conditionals
4. Improve variable/function names
5. Remove unnecessary comments
6. Remove console.log

Principles

• Do not change behavior (refactoring only)
• If tests exist, verify tests pass
• Avoid excessive optimization

Checklist

• Functions under 50 lines
• Files under 800 lines
• Nesting under 4 levels
• Magic numbers removed
• Clear variable names