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Tiny cleanup for Navigator code (without introducing dependency) (#125628 )

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

2023-05-08 19:03:06 +00:00

lib

Tiny cleanup for Navigator code (without introducing dependency) (#125628 )

2023-05-08 19:03:06 +00:00

test

Fix leaks (#126144 )

2023-05-08 09:11:23 +00:00

test_fixes

…

test_private

Update packages (#126140 )

2023-05-08 09:51:28 +02:00

test_profile

…

test_release

…

analysis_options.yaml

…

build.yaml

…

dart_test.yaml

…

LICENSE

…

pubspec.yaml

Update packages (#126140 )

2023-05-08 09:51:28 +02:00

README.md

…

README.md

Flutter

Flutter is a new way to build high-performance, cross-platform mobile, web, and desktop apps. Flutter is optimized for today's — and tomorrow's — mobile and desktop devices. We are focused on low-latency input and high frame rates on all platforms.

See the getting started guide for information about using Flutter.