Node.js：使用“fs”迭代目录时检查文件是否是符号链接

### Node.js中使用“fs”模块检查文件是否是符号链接

javascript
const fs = require('fs');
const path = require('path');
function checkIfSymbolicLink(directory) {
  fs.readdir(directory, (err, files) => {
    if (err) {
      console.error('Error reading directory:', err);
      return;
    }
    files.forEach(file => {
      const filePath = path.join(directory, file);
      
      fs.lstat(filePath, (err, stats) => {
        if (err) {
          console.error('Error getting file status:', err);
          return;
        }
        if (stats.isSymbolicLink()) {
          console.log(`${file} is a symbolic link`);
        } else {
          console.log(`${file} is not a symbolic link`);
        }
      });
    });
  });
}
// Example usage:
const directoryPath = '/path/to/directory';
checkIfSymbolicLink(directoryPath);