/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

0 vote131 views1 answer
Vuex store example medium
Javascript Vue
0 vote241 views1 answer
Error vuejs from chokidar enospc
Javascript Vue
0 vote134 views2 answers
Vuejs install [email protected] requires a peer of ajv@^6.9.1
Javascript Vue
0 vote138 views2 answers
Vue on page link or anchor
Javascript Vue
0 vote145 views1 answer
Vuejs cant add script in template
Javascript Vue
1 vote131 views1 answer
Vue check if list is empty
Javascript Vue
0 vote128 views1 answer
Vue cli - Uncaught SyntaxError: Unexpected token <
Javascript Vue
0 vote134 views1 answer
How use a ExpressJS, VueJS, Jade together?
Javascript Vue
4 votes152 views1 answer
Vue.js axios delete then
Javascript Vue
0 vote162 views1 answer
Vue dynamic routes with parameters
Javascript Vue