defineModel not support calling methods expression

[Steven Li]

Vue version

3.4.21

Link to minimal reproduction

https://play.vuejs.org/#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

Steps to reproduce

open get error duplicate model name "modelValue"

What is expected?

get error

What is actually happening?

System Info

No response

Any additional comments?

No response

[Thorsten Lünborg]

Yes, thats expected. Model names need to be statically defined to be available at compile time, just like normal props

[Steven Li]

@LinusBorg But v-model can bind calling methods expression. Is this a problem?

[Thorsten Lünborg]

I dont see how that should be a problem