vuejs v-model, multiple checkbox and computed property

Question

I am trying to use multiple checkboxes in single file component. And I need to computed property, but I have boolean newVal instead of array in my setter. Here is my code:

Answer 1

Here it is the working version:

var demo = new Vue({
  el: '#demo',
  data: {
    checkedNames: []
  }
})

  
  Jack
  
  John
  
  Mike
  

  Checked names: {{ checkedNames }}

if you want to use a computed property you can use it in this way:

var demo = new Vue({
  el: '#demo',
  data: {
    checkedNames: []
  },
  computed : {
    checkedComputed () {
      return this.checkedNames
    }
  }
})

  
  Jack
  
  John
  
  Mike
  

  Checked Names :
  {{ checkedComputed }}