How to use t in defineProps?

[hxx0215]

Hi, there,
I am trying to use t in defineProps, as I know defineProps is a macro.
So the code below would not work.

const {t} = useI18n()
defineProps({
   bar:{
      type: String,
      default: t('foo.bar')
   }
})

I try using import binding t('foo.bar') but it will introduce another problem, it would not change when I change the language.