of static method
Returns the ToastificationThemeData from the closest ToastificationTheme ancestor.
If there is no ancestor, it will assert in debug mode.
Implementation
static ToastificationThemeData of(BuildContext context) {
final ToastificationTheme? result =
context.dependOnInheritedWidgetOfExactType<ToastificationTheme>();
assert(result != null, 'No ToastificationTheme Widget found in context');
return result!.themeData;
}