anchor.diff:      return List.from(varStmts)..addAll(statements);
     }
   
  -  @override
     void addInjectable(
       int nodeIndex,
       int childNodeCount,
  
positive.code:     _createMethod.addStmt(listenExpr.toStmt());
    }
  
    @override
    void addCustomEventListener(
        NodeReference node, String eventName, o.Expression handler) {
      final appViewUtilsExpr = o.importExpr(Identifiers.appViewUtils);
  
negative.code:     return compAppViewExpr;
    }
  
    void createAppView(AppViewReference appViewRef,
        o.Expression componentInstance, o.Expression contentNodesArray) {
      _createMethod.addStmt(appViewRef
  