<div v-for="item in list">
	{{ textComputed(item) }}
</div>

const list = [
	{ id: 0, name:'aaa' }, 
	{ id: 1, name:'bbb' }, 
	{ id: 2, name:'ccc' }, 
]

const textComputed = computed(()=>(item:any)=>{
	return item.id
})