anchor.diff:    /// The JS component factory used by this factory to build [ReactElement]s.
     ///
     /// Deprecated: [ReactComponentFactoryProxy]s now use inline [React.createElement()].
  +  @override
     @Deprecated('6.0.0')
     final ReactJsComponentFactory reactComponentFactory;
   
  
positive.code:         this.reactComponentFactory = React.createFactory(reactClass),
          this.defaultProps = JsBackedMap.fromJs(reactClass.defaultProps);
  
    ReactClass get type => reactClass;
  
    /// Returns a JavaScript version of the specified [props], preprocessed for consumption by ReactJS and prepared for
  
negative.code:         this.reactComponentFactory = React.createFactory(reactClass),
          this.defaultProps = reactClass.dartDefaultProps;
  
    @override
    ReactClass get type => reactClass;
  
    @override
    ReactElement build(Map props, [List childrenArgs = const []]) {
      var children = _convertArgsToChildren(childrenArgs);
      children = listifyChildren(children);
  