Vue watch object member

Vue watch deep property

watch: {
  item: {
     handler(val){
       // do stuff
     },
     deep: true
  }
}

Source: stackoverflow.com

Vue watch child property

...
watch:{
    'item.someOtherProp'(newVal){
        //to work with changes in "myArray"
    },
    'item.prop'(newVal){
        //to work with changes in prop
    }
}

Source: stackoverflow.com

Vue watch object member

// Use a deep watcher for that:watch: {
  item: {
     handler(val){
       // do stuff
     },
     deep: true
  }
}

Similar codes

13 votes233 views3 answers
Vuex v-model
Javascript Vue
0 vote211 views1 answer
Vue date helper
Javascript Vue
0 vote213 views1 answer
Can i use promise.all conditional in vue js
Javascript Vue
0 vote222 views1 answer
Vue is undefined vue 3 vue.use
Javascript Vue
0 vote214 views1 answer
Keep-alive vuejs router
Javascript Vue
0 vote197 views1 answer
Vue js store and retrieve api data to localstorage
Javascript Vue
0 vote218 views1 answer
Get props from methods in vue
Javascript Vue
0 vote309 views1 answer
Vue print date
Javascript Vue
2 votes230 views2 answers
Access data out of Axios .then vue.js
Javascript Vue
1 vote224 views2 answers
Focus on input field vuejs event
Javascript Vue