react-genx-cli/fsStructure.js

const fs = require('fs');
const path = require('path');

function getDirectoryTree(dirPath = '.', prefix = '') {
  let result = '';

  try {
    const items = fs.readdirSync(dirPath).filter(item => !['node_modules', '.git', 'dist', 'tests', 'logo.svg', 'reportWebVitals.js', 'setupTests.js'].includes(item));

    items.forEach((item, index) => {
      const itemPath = path.join(dirPath, item);
      const isLast = index === items.length - 1;
      const connector = isLast ? '└── ' : '├── ';

      result += prefix + connector + item + '\n';

      // Check if it's a directory and recurse
      if (fs.statSync(itemPath).isDirectory()) {
        const newPrefix = prefix + (isLast ? '    ' : '│   ');
        result += getDirectoryTree(itemPath, newPrefix);
      }
    });
  } catch (error) {
    result += `Error reading directory: ${error.message}\n`;
  }

  return result;
}

// Usage examples:
const treeString = getDirectoryTree(); // Current directory
console.log('Current directory structure:');
console.log(treeString);

// Or specify a path:
// const srcTree = getDirectoryTree('./src');
// console.log(srcTree);