Future _crawlFrom()

in lib/src/crawl_async.dart [65:71]

• 7 lines of code
• 2 McCabe index (conditional complexity)

  Future<void> _crawlFrom(K key) async {
    var value = await readNode(key);
    if (result.isClosed) return;
    result.add(value);
    var next = await edges(key, value);
    await Future.wait(next.map(_visit), eagerError: true);
  }