of static method

RouterScope of(
  1. BuildContext context, {
  2. bool watch = false,
})

Implementation

static RouterScope of(BuildContext context, {bool watch = false}) {
  RouterScope? scope;
  if (watch) {
    scope = context.dependOnInheritedWidgetOfExactType<RouterScope>();
  } else {
    scope = context.findAncestorWidgetOfExactType<RouterScope>();
  }
  assert(() {
    if (scope == null) {
      throw FlutterError(
          'RouterScope operation requested with a context that does not include a RouterScope.\n'
          'The context used to retrieve the Router must be that of a widget that '
          'is a descendant of a RouterScope widget.');
    }
    return true;
  }());
  return scope!;
}