anchor.diff:  }
   
   @JS()
  -class SkTextBaselineEnum {
  +@staticInterop
  +class SkTextBaselineEnum {}
  +
  +extension SkTextBaselineEnumExtension on SkTextBaselineEnum {
     external SkTextBaseline get Alphabetic;
     external SkTextBaseline get Ideographic;
   }
   
   @JS()
  -class SkTextBaseline {
  +@staticInterop
  +class SkTextBaseline {}
  +
  +extension SkTextBaselineExtension on SkTextBaseline {
     external int get value;
   }
   
  
positive.code: }
  
  @JS()
  class SkPlaceholderAlignment {
    external int get value;
  }
  
  
negative.code: /// [SkCanvas] it is managed by [SkPictureRecorder].
  @JS()
  @anonymous
  @staticInterop
  class SkCanvas {}
  
  extension SkCanvasExtension on SkCanvas {
    external void clear(Float32List color);
    external void clipPath(
      SkPath path,
  