

Hi SyncFusion Support,
I am trying to use Pivot Grid - OLAP
https://ej2.syncfusion.com/react/demos/#/material/pivot-table/olap
then I change the dataSourceSetting to the data I created in Firebase and its a json data. But I always get this "Converting circular structure to JSON" error.
Is there a way to access the content of this
https://bi.syncfusion.com/olap/msmdpump.dll so that I could re-create it?