float-mcp

# Task ID: 45 # Title: Code Quality and Type Safety Improvements # Status: pending # Dependencies: 27, 28, 29, 30, 31, 32, 33, 34, 36, 37, 38 # Priority: medium # Description: Conduct a comprehensive review of all TypeScript files to improve type safety, add missing type definitions, ensure consistent code style, and implement proper error handling patterns throughout the codebase. # Details: Perform a systematic code quality improvement across the entire TypeScript codebase: 1. **Type Safety Audit:** - Review all TypeScript files for proper typing - Add explicit return types to all functions - Replace `any` types with specific type definitions - Ensure all API response types are properly defined - Add generic type constraints where appropriate 2. **Missing Type Definitions:** - Create comprehensive type definitions for all API endpoints - Add types for configuration objects and options - Define union types for status enums and constants - Create utility types for common patterns 3. **Code Style Consistency:** - Implement ESLint and Prettier configurations - Standardize naming conventions (camelCase, PascalCase) - Ensure consistent import/export patterns - Standardize function declaration styles - Apply consistent indentation and formatting 4. **Error Handling Patterns:** - Implement consistent error handling across all API calls - Create custom error classes for different error types - Add proper error propagation and logging - Implement retry mechanisms for transient failures - Add validation error handling for schema mismatches 5. **Code Organization:** - Review and optimize file structure - Ensure proper separation of concerns - Add comprehensive JSDoc comments - Remove dead code and unused imports - Optimize type imports vs value imports Example improvements: ```typescript // Before function processData(data: any): any { return data.map(item => item.value); } // After interface DataItem { value: string; id: number; } function processData(data: DataItem[]): string[] { return data.map((item: DataItem) => item.value); } ``` # Test Strategy: 1. **Static Analysis Testing:** - Run TypeScript compiler with strict mode enabled - Execute ESLint with strict rules to catch style issues - Use Prettier to verify consistent formatting - Run type coverage analysis to ensure high type coverage 2. **Code Quality Metrics:** - Measure cyclomatic complexity reduction - Verify elimination of `any` types - Check for proper error handling coverage - Validate consistent naming conventions 3. **Integration Testing:** - Run all existing unit tests to ensure no regressions - Test error handling scenarios with invalid inputs - Verify API response type validation works correctly - Test schema validation with malformed data 4. **Manual Code Review:** - Review all modified files for consistency - Verify proper TypeScript best practices - Check error handling patterns are applied uniformly - Ensure documentation is comprehensive and accurate 5. **Performance Testing:** - Measure build time improvements - Verify runtime performance is not degraded - Test memory usage with improved type definitions