extension IterableExtensionMap on Iterable<MapEntry<String, dynamic>> {
  Map<String, dynamic> toMap() {
    var map = <String, dynamic>{};
    for (var item in this) {
      map[item.key] = item.value;
    }

    return map;
  }
}

extension IterableExtension<T> on Iterable<T> {
  T? firstWhereOrNull(bool Function(T element) test) {
    for (var element in this) {
      if (test(element)) return element;
    }
    return null;
  }
}