Outputs are much more straightforward as they simply display data whenever the Grasshopper file solves.
Primitive Data
Basic data types will display in text boxes. If there is only a single value, the textbox will collapse accordingly.

Geometry
Geometry Params will indicate the number of objects, with options for viewing the geometry, similar to the previewer in the geometry inputs.

Note
The
Context Bakecomponent, as well as theCustom Previewcomponents are on the roadmap for future versions.