// Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. class _DebugOnly { const _DebugOnly(); } const _DebugOnly _debugOnly = _DebugOnly(); const bool kDebugMode = bool.fromEnvironment('test-only'); class Foo { @_debugOnly final Map<String, String>? foo = kDebugMode ? <String, String>{} : null; @_debugOnly final Map<String, String>? bar = kDebugMode ? null : <String, String>{}; }