/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

1 vote394 views1 answer
Vuex state from another module
Javascript Vue
1 vote359 views2 answers
Vue watch props
Javascript Vue
2 votes360 views2 answers
How to use console.log in vuejs
Javascript Vue
0 vote343 views1 answer
VueJS - check strings is includes in vuejs
Javascript Vue
1 vote351 views1 answer
Fetch composition API in Vue3
Javascript Vue
16 votes542 views4 answers
Vue class add if
Javascript Vue
1 vote353 views3 answers
Settimeout in vuejs
Javascript Vue
2 votes341 views1 answer
Acces store from vue console javascript
Javascript Vue
0 vote343 views1 answer
The following dependencies are imported but could not be resolved vue js
Javascript Vue
0 vote337 views2 answers
Vue on page link or anchor
Javascript Vue