Flutter route

initialRoute. The name of the first route to show, if a Navigator is built .

Flutter – Named Routes

To replace the top-most route, consider pushReplacement instead, which does animate the new route, and delays removing the old route until the new route has finished animating. The removed route is removed without being completed, so this method does not take a return value argument.

Flutter – Named Routes

The initialRoute property defines which route the app should start with . The routes property defines the available named routes and the widgets to build when navigating to those routes.