lib/first_where_ext.dart


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extension FirstWhereExt<T> on List<T> {
  /// The first element satisfying [test], or `null` if there are none.
  T? firstWhereOrNull(bool Function(T element) test) {
    for (final element in this) {
      if (test(element)) return element;
    }
    return null;
  }
}