name method
name the route added last. a group name: is put in front.
the same name twice throws a StateError at start.
Route.get('users/{id}', controller).name('users.show');
route('users.show', params: <String, Object>{'id': 5}); // /users/5
Implementation
Route name(String name) {
RouteData? last = _last;
if (last == null) {
throw StateError('Route.name("$name"): there is no route to name.');
}
_setName(last, '$_namePrefix$name');
return this;
}