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

4 votes289 views1 answer
How to call action from another module vuex
Javascript Vue
0 vote305 views2 answers
Vue timeout
Javascript Vue
1 vote259 views1 answer
Convert string to array vuejs
Javascript Vue
18 votes382 views6 answers
Vuejs cdn
Javascript Vue
0 vote281 views1 answer
Vue chart print
Javascript Vue
0 vote261 views1 answer
Vue js encrypt localstorage data
Javascript Vue
6 votes312 views4 answers
V-for vue
Javascript Vue
1 vote250 views1 answer
Vue firebase project tutorial
Javascript Vue
1 vote277 views1 answer
Import vuex in composition api
Javascript Vue
0 vote311 views1 answer
Vue is undefined vue 3 vue.use
Javascript Vue