React Design Patterns & Best Practices

# React Design Patterns & Best Practices

## Part 1: Component Patterns
- Compound Components
- Render Props Pattern
- Higher-Order Components
- Custom Hooks

## Part 2: State Management
- useState Best Practices
- useReducer for Complex State
- Context API Patterns
- State Machines

## Part 3: Performance
- useMemo and useCallback
- Code Splitting
- Virtualization
- Profiling

## Part 4: Testing
- Unit Testing Components
- Integration Testing
- E2E Testing with Cypress

## Part 5: TypeScript with React
- Typing Components
- Generic Components
- Type-Safe Hooks