API suggests a text area widget is available

hello,
I was looking through the API and noticed that is hints that a textarea widget is available ( https://wcm.io/caconfig/compat/apidocs/io/wcm/config/editor/WidgetTypes.html ) when in fact it is not ( is open and no indication of a textarea exists in the JS code).
The site also doesn't seem to provide any documentation on which widgets are available.

It would be great if either the API/documentation is corrected or the feature is added.

Greetings.