/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

3 votes199 views2 answers
Vue mounted
Javascript Vue
0 vote238 views1 answer
Chunks bug vue js
Javascript Vue
0 vote238 views1 answer
String in vue.js
Javascript Vue
0 vote248 views1 answer
Vue.js use scss in balise style
Javascript Vue
1 vote253 views2 answers
Lazy Loading Routes vue
Javascript Vue
0 vote228 views1 answer
Get props from methods in vue
Javascript Vue
0 vote245 views1 answer
Reset reactive state vue 3
Javascript Vue
5 votes265 views1 answer
Comment in vue js
Javascript Vue
0 vote272 views1 answer
How to call mixin in vuex
Javascript Vue
3 votes245 views1 answer
Filter array in vuex
Javascript Vue