/Javascript/Vue/How to detect props change in vue

How to detect props change in vue

new Vue({
  el: '#app',
  data: {
    text: 'Hello'
  },
  components: {
    'child' : {
      template: `<p>{{ myprop }}</p>`,
      props: ['myprop'],
      watch: { 
      	myprop: function(newVal, oldVal) { // watch it
          console.log('Prop changed: ', newVal, ' | was: ', oldVal)
        }
      }
    }
  }
});

Source: stackoverflow.com

Similar codes

0 vote226 views1 answer
Vue js doesn't support bootstrap-vue
Javascript Vue
0 vote236 views1 answer
Print vue-chart.js
Javascript Vue
6 votes234 views3 answers
Vue watch object member
Javascript Vue
11 votes234 views2 answers
Vue nextTick
Javascript Vue
0 vote229 views1 answer
Vuex store example medium
Javascript Vue
0 vote239 views1 answer
One component to another component in vuejs trigger function
Javascript Vue
29 votes301 views4 answers
Create new project vue
Javascript Vue
0 vote229 views1 answer
Vue router default page not loaded
Javascript Vue
0 vote196 views1 answer
Dateformat filter vue
Javascript Vue
1 vote220 views3 answers
Vue router npm install
Javascript Vue