of static method

Look up the nearest ancestor scope or throw. Use inside TickkiTrackable builders where the scope is required.

Implementation

static TickkiAnalytics of(BuildContext context) {
  final a = maybeOf(context);
  if (a == null) {
    throw FlutterError(
      'TickkiAnalyticsScope.of(context) called with no scope in the tree. '
      'Wrap your app in a TickkiAnalyticsScope (typically inside main()).',
    );
  }
  return a;
}