/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

18 votes468 views6 answers
Vue 3 CDN
Javascript Vue
-1 vote380 views3 answers
Vue is not defined
Javascript Vue
0 vote355 views1 answer
Vue router accept params null
Javascript Vue
0 vote373 views1 answer
Electron vue printer
Javascript Vue
0 vote355 views1 answer
Vuejs localstorage add value
Javascript Vue
6 votes352 views2 answers
Redirect in vue
Javascript Vue
0 vote338 views1 answer
Jsconfig.json vue
Javascript Vue
0 vote349 views1 answer
How use a ExpressJS, VueJS, Jade together?
Javascript Vue
3 votes356 views3 answers
Cors header missing vue api gateway
Javascript Vue
3 votes317 views2 answers
Vue mounted
Javascript Vue