docs: @Nonnull
    public static JSAnonymousFunction jqueryAjaxSuccessHandler (@Nullable final IJSExpression aHandlerBeforeInclude,
                                                                @Nullable final IJSExpression aHandlerAfterInclude)
    {
      final JSAnonymousFunction ret = new JSAnonymousFunction ();
      final JSVar aData = ret.param ("a");
      final JSVar aTextStatus = ret.param ("b");
      final JSVar aXHR = ret.param ("c");
  
      ret.body ()
         .invoke ("jqph", "jqueryAjaxSuccessHandler")
         .arg (aData)
         .arg (aTextStatus)
         .arg (aXHR)
         .arg (aHandlerBeforeInclude != null ? aHandlerBeforeInclude : JSExpr.NULL)
         .arg (aHandlerAfterInclude != null ? aHandlerAfterInclude : JSExpr.NULL);
      return ret;
    }