of static method
Implementation
static StackRouter of(BuildContext context, {bool watch = false}) {
var scope = StackRouterScope.of(context, watch: watch);
assert(() {
if (scope == null) {
throw FlutterError(
'NestedRouter operation requested with a context that does not include an NestedRouter.\n'
'The context used to retrieve the Router must be that of a widget that '
'is a descendant of an NestedRouter widget.');
}
return true;
}());
return scope!.controller;
}