of static method
Implementation
static RouteDataScope of(BuildContext context) {
var scope = context.findAncestorWidgetOfExactType<RouteDataScope>();
assert(() {
if (scope == null) {
throw FlutterError(
'RouteData operation requested with a context that does not include an RouteData.\n'
'The context used to retrieve the RouteData must be that of a widget that '
'is a descendant of a AutoRoutePage.');
}
return true;
}());
return scope!;
}