observe property
      
      void Function(Node, [MutationObserverInit?])
      get
      observe
      
    
    
    
Implementation
void Function(
  _i3.Node, [
  _i3.MutationObserverInit?,
]) get observe => (
      _i3.Node p0, [
      _i3.MutationObserverInit? p1,
    ]) =>
        _i4.callMethod(
          _i4.getProperty(
            this,
            'observe',
          ),
          r'call',
          [
            this,
            p0,
            p1 ?? _i6.undefined,
          ],
        );
      
      set
      observe
      (void value(Node, [MutationObserverInit?])) 
      
    
    
    
Implementation
set observe(
    void Function(
      _i3.Node, [
      _i3.MutationObserverInit?,
    ]) value) {
  _i4.setProperty(
    this,
    'observe',
    _i4.allowInterop(value),
  );
}