agentsqripts/lib/performance/recursive/findRecursiveCalls.js

Comprehensive static code analysis toolkit for identifying technical debt, security vulnerabilities, performance issues, and code quality problems

/**
 * @file Find recursive calls within function content
 * @description Single responsibility: Identify recursive function calls
 */

/**
 * Find recursive calls within function content
 */
function findRecursiveCalls(funcName, funcContent) {
  const calls = [];
  const lines = funcContent.split('\n');
  
  for (let i = 0; i < lines.length; i++) {
    const line = lines[i];
    const trimmed = line.trim();
    
    // Look for function calls to itself
    if (funcName !== 'anonymous' && funcName !== 'arrow') {
      const pattern = new RegExp(`\\b${funcName}\\s*\\(`, 'g');
      if (pattern.test(trimmed)) {
        calls.push({
          lineOffset: i,
          code: trimmed,
          type: 'direct'
        });
      }
    } else {
      // For anonymous functions, look for common recursive patterns
      if (/arguments\.callee|recursive|recurse/.test(trimmed)) {
        calls.push({
          lineOffset: i,
          code: trimmed,
          type: 'indirect'
        });
      }
    }
  }
  
  return calls;
}

module.exports = findRecursiveCalls;