import { ref } from 'vue'
const counter = ref(0)
console.log(counter) // { value: 0 }
console.log(counter.value) // 0
counter.value++
console.log(counter.value) // 1
import { ref } from 'vue'
const counter = ref(0)
console.log(counter) // { value: 0 }
console.log(counter.value) // 0
counter.value++
console.log(counter.value) // 1