debugCheckHasFeedbackLocalizations function

bool debugCheckHasFeedbackLocalizations(BuildContext context)

Implementation

bool debugCheckHasFeedbackLocalizations(BuildContext context) {
  assert(() {
    if (Localizations.of<FeedbackLocalizations>(
          context,
          FeedbackLocalizations,
        ) ==
        null) {
      throw FlutterError.fromParts(<DiagnosticsNode>[
        ErrorSummary('No FeedbackLocalizations found.'),
        ErrorDescription(
          '${context.widget.runtimeType} widgets require FeedbackLocalizations '
          'to be provided by a Localizations widget ancestor.',
        ),
        ErrorDescription(
          'Localizations are used to generate many different messages, labels, '
          'and abbreviations which are used by the feedback library.',
        ),
        ...context.describeMissingAncestor(
          expectedAncestorType: FeedbackLocalizations,
        )
      ]);
    }
    return true;
  }());
  return true;
}