node list files matching a regex recursively

node match sync

var fs = require('fs');

var listFiles = function(path, match) {
  var files = [];
  var paths = fs.readdirSync(path);
  paths.forEach(function(file) {
    var stats = fs.statSync(path + '/' + file);
    if (stats.isDirectory()) {
      files = files.concat(listFiles(path + '/' + file, match));
    } else {
      if (file.match(match)) {
        files.push(file);
      }
    }
  });
  return files;
};