What problem does this feature solve?

Every time I go to the docs for defineProps/defineEmits, I can't find the answers I'm looking for.

• What is the signature for possible inputs and return value?
• Show a usage example of using the property value
• The Props page should at least mention defineProps with a link for more details

What does the proposed API look like?

n/a - sorry, none of the issue templates fit?

Oh goodness. I just found the "Composition" toggle in the upper left corner of the docs page. Totally missed that. I think that switch needs to be more prominent somehow.