A hash (provided by Lean) of the widgetSource's sourcetext. This is used to look up the WidgetSource object.
OptionalnameIn previous versions, this used to be a user-readable name to show in a title bar.
JSON object to be passed as props to the component
Optionalrange
Represents an instance of a user widget that can be rendered. This is used as the input to the
UserWidgetcomponent.