let walk = function()

in scripts/check-codestyle.js [31:47]

• 17 lines of code
• 4 McCabe index (conditional complexity)

let walk = function(dir) {
  let results = [];
  if (dir.includes('.DS_Store')) {
    return results;
  }
  let list = fs.readdirSync(dir);
  list.forEach(function(file) {
    file = dir + '/' + file;
    let stat = fs.statSync(file);
    if (stat && stat.isDirectory()) {
      results = results.concat(walk(file));
    } else {
      results.push(file);
    }
  });
  return results;
};