Function processDirCb

test/sequential/test-fs-opendir-recursive.js:173–192

(dir, cb)

// Opendir read result using callback

function processDirCb(dir, cb) {
  const acc = [];

  function _process(dir, acc, cb) {
    dir.read((err, dirent) => {
      if (err) {
        return cb(err);
      }

      if (dirent !== null) {
        acc.push(dirent);
        _process(dir, acc, cb);
      } else {
        cb(null, acc);
      }
    });
  }

  _process(dir, acc, cb);
}

{
  const dir = fs.opendirSync(testDir, { recursive: true });