Clean Code Guidelines

# Clean Code Guidelines

## Constants Over Magic Numbers - Replace hard-coded values with named constants - Use descriptive constant names that explain the value's purpose - Keep constants at the top of the file or in a dedicated constants file

## Meaningful Names - Variables, functions, and classes should reveal their purpose - Names should explain why something exists and how it's used - Avoid abbreviations unless they're universally understood

## Smart Comments - Don't comment on what the code does - make the code self-documenting - Use comments to explain why something is done a certain way - Document APIs, complex algorithms, and non-obvious side effects

## Single Responsibility - Each function should do exactly one thing - Functions should be small and focused - If a function needs a comment to explain what it does, it should be split

## DRY (Don't Repeat Yourself) - Extract repeated code into reusable functions - Share common logic through proper abstraction - Maintain single sources of truth

## Clean Structure - Keep related code together - Organize code in a logical hierarchy - Use consistent file and folder naming conventions

## Encapsulation - Hide implementation details - Expose clear interfaces - Move nested conditionals into well-named functions

## Code Quality Maintenance - Refactor continuously - Fix technical debt early - Leave code cleaner than you found it

## Testing - Write tests before fixing bugs - Keep tests readable and maintainable - Test edge cases and error conditions

## Version Control - Write clear commit messages - Make small, focused commits - Use meaningful branch names