/Javascript/Vue/Vue 3 computed getter setter

Vue 3 computed getter setter

const count = ref(1)
const plusOne = computed({
  get: () => count.value + 1,
  set: val => {
    count.value = val - 1
  }
})

plusOne.value = 1
console.log(count.value) // 0
1

Source: v3.vuejs.org

Similar codes

29 votes267 views2 answers
React or vue
Javascript Vue
-1 vote170 views2 answers
Call a function of another component vue
Javascript Vue
1 vote148 views1 answer
Vue dev server proxy not working
Javascript Vue
1 vote145 views2 answers
Ngrok live port vue js
Javascript Vue
-1 vote140 views1 answer
Fixed header on scroll vuejs
Javascript Vue
0 vote144 views1 answer
Vue v-for loop array
Javascript Vue
0 vote94 views1 answer
Vue tilt
Javascript Vue
17 votes281 views6 answers
Vue cdn
Javascript Vue
38 votes264 views5 answers
Vue create cli
Javascript Vue
2 votes132 views1 answer
Vue filter()
Javascript Vue