agentsqripts/lib/performance/recursive/extractFunctions.js

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

/**
 * @file Extract function information from AST
 * @description Single responsibility: Parse AST to find all function declarations
 */

const { walk } = require('../ast/astParser');

/**
 * Extract function information from AST
 */
function extractFunctions(ast) {
  const functions = [];
  
  walk.simple(ast, {
    FunctionDeclaration(node) {
      functions.push({
        name: node.id ? node.id.name : 'anonymous',
        node,
        type: 'declaration'
      });
    },
    FunctionExpression(node) {
      const name = node.id ? node.id.name : 'anonymous';
      functions.push({
        name,
        node,
        type: 'expression'
      });
    },
    ArrowFunctionExpression(node) {
      functions.push({
        name: 'arrow',
        node,
        type: 'arrow'
      });
    }
  });
  
  return functions;
}

module.exports = extractFunctions;