431dfc8326
Close https://github.com/flutter/flutter/issues/125724 > The `navigator.dart` has ~10 repeats of things like: > > ```dart > final _RouteEntry? currentRouteEntry = _navigator!._history.cast<_RouteEntry?>().lastWhere( > (_RouteEntry? e) => e != null && _RouteEntry.isPresentPredicate(e), > orElse: () => null, > ); > ``` > > while it can be greatly simplified as: > > ```dart > final _RouteEntry? currentRouteEntry = _navigator!._history.lastWhereOrNull(_RouteEntry.isPresentPredicate); > ``` > > Thus, it seems that we can beautify the code a little bit. Same as https://github.com/flutter/flutter/pull/125099, but without external dependency For more detailed explanation why it does not introduce external dependency: https://github.com/flutter/flutter/pull/125099#discussion_r1174230502