Can't run the main demo

[kirill-grouchnikov]

The latest clone of the project. Run flutter run from the example folder and choose to run on macOS (my version is 13.0.1):

lib/main.dart:110:7: Error: No named parameter with the name 'child'.
      child: MacosWindow(
      ^^^^^
../../../flutter/packages/flutter/lib/src/widgets/platform_menu_bar.dart:462:9: Context: Found this candidate, but the arguments don't match.
  const PlatformMenuBar({
        ^^^^^^^^^^^^^^^

[kirill-grouchnikov]

Opening example/lib/main.dart in IntelliJ shows this:

[kirill-grouchnikov]

Replacing child with body in line 110 fixes the issue and makes the app run successfully

[GroovinChip]

@kirill-grouchnikov I believe you encountered this issue because you were using an older version of Flutter on the stable channel at the time. PlatformMenuBar changed body to child in the latest version by that time.