Type alias WidgetConfig
WidgetConfig:
ChartWidgetConfig|CustomWidgetConfig|FilterWidgetConfig|PivotTableWidgetConfig|TextWidgetConfig
Configuration of a widget — the union of every widget-type-specific configuration.
Used where the widget type is not known statically, for example WidgetModel.config. When the widget type is known, prefer that widget's own configuration type, which lists only the options the widget supports.