GoogleAppsCardV1CommonWidgetAction.fromJson constructor
      
      GoogleAppsCardV1CommonWidgetAction.fromJson(
    
    
- Map json_
 
Implementation
GoogleAppsCardV1CommonWidgetAction.fromJson(core.Map json_)
  : this(
      updateVisibilityAction:
          json_.containsKey('updateVisibilityAction')
              ? GoogleAppsCardV1UpdateVisibilityAction.fromJson(
                json_['updateVisibilityAction']
                    as core.Map<core.String, core.dynamic>,
              )
              : null,
    );