I'm trying to make rich widgets, in some cases having some characteristics of some of the developer widgets listed in Web AppBuilder for ArcGIS (Developer Edition). Using configuration is not sufficient - I'd like to use the widget source code, fork it and modify it in our own codebase. For example, I'd like to extend LayerList to include some custom controls within each layer element of the layer tree. Is there source code for these widgets as part of the developer license? I see in WGitHub - Esri/solutions-webappbuilder-widgets: Web App Builder widgets created and managed by the Es... there are some widgets with source in the Git repo. But it is an odd set of widgets which is not consistent with the broader set in the Appbuilder for ArcGIS Developer Edition list.Web AppBuilder for ArcGIS (Developer Edition)
