defineComponent (function syntax): optional props inferred as required #13964
Description
Vue version
3.5.22
Link to minimal reproduction
Steps to reproduce
1, open minimal repo and see the reported error in App.vue at <Comp> usage. It says p1, p2 and p3 required props are missing.
2, open Comp.ts see Comp definition where p1, p2 and p3 are defined as optional props. Hoovering over props in setup func also shows them incorrectly as required.
What is expected?
p1, p2 and p3 props of Comp correctly inferred as optional props like what happens with the similar CompB (options syntax).
What is actually happening?
p1, p2, and p3 props of Comp are inferred incorrectly as required props.
System Info
Any additional comments?
No response