of static method
Returns the FxShellScope if it exists, otherwise throws an assertion. Use this to access the FxShellScope from any descendant widget. Example:
FxShellScope.of(context).openDrawer();
Implementation
static FxShellScope of(BuildContext context) {
final scope = maybeOf(context);
assert(
scope != null,
'\n\n🚨 FxShellScope not found. Wrap your app (or route) with FxShell.\n\n',
);
return scope!;
}