type error of defineComponent's second generic param related to EmitsOptions

[LoTwT]

Vue version

latest ( 3.5.13 )

Link to minimal reproduction

https://play.vuejs.org/#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

Steps to reproduce

• open the reproduction link
• check the Comp.tsx

What is expected?

pass the type check of EmitOptions with the named tuple syntax

What is actually happening?

• type error when using named tuple syntax
• ctx.emit has corresponding types and type safe

System Info

No response

Any additional comments?

refer to Type-only props/emit declarations

The named tuple syntax can work, but the function syntax can't. Should they all be supported?