What's the Status of this Project?

[AmrEldib]

Hi, Repo was last updated is Dec 2018 for ArcGIS Online 6.4
The code is using jsdev.arcgis.com/3.27. We're now at JSAPI 3.37 Is this code still working? Or, should this repo be archived? Maybe a recommendation could be added to the README for better current alternatives? Thanks!