🚀 Major Enhancements

✨ New Features

• Enhanced Parameter Extraction: extractParameters() method supports all function types including destructuring, default parameters, and rest parameters
• Accurate Line Ranges: Added endLine property for precise function/class span calculation
• Async Detection: isAsync() method for reliable async function detection
• Body Range Analysis: getBodyRange() method for function/class body boundaries
• Structured Analysis: getFunctionDetails() and getClassDetails() return comprehensive structured data

🔧 API Improvements

• TypeScript Consistency: Use undefined over null following TypeScript conventions
• Enhanced Interfaces: Updated FunctionInfo and ClassInfo with bodyRange support
• Better Developer Experience: Rich type definitions exported from library

📊 Enhanced Data Structures

// Function analysis now includes:
interface FunctionInfo {
  name: string | undefined;
  type: string;
  async: boolean; 
  parameters: string[];        // 🆕 Actual parameters extracted
  startLine: number;
  endLine: number;             // 🆕 Accurate end line
  text: string;
  bodyRange?: {                // 🆕 Body boundaries
    startLine: number;
    endLine: number;
  };
}

🎯 Benefits for MCP Server

• Function parameters show actual values instead of empty arrays
• Proper code navigation with accurate line ranges
• Enhanced code intelligence for AI agents
• Professional-quality analysis capabilities

📦 Installation

npm install [email protected]

🔗 Related Projects

• Tree-Hugger MCP Server - Updated to use these enhanced features