Watch nested data vue

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

Vuejs watch for nested data

watch: {
  item: {
     handler(val){
       // do stuff
     },
     deep: true
  }
}

Source: stackoverflow.com

Watch nested data vue

var vm = new Vue({
  el: '#app',
  computed: {
    foo() {
      return this.item.foo;
    }
  },
  watch: {
    foo() {
      console.log('Foo Changed!');
    }
  },
  data: {
    item: {
      foo: 'foo'
    }
  }
})

Source: stackoverflow.com

Similar codes

40 votes270 views4 answers
Using svg in html
Html
-1 vote354 views3 answers
Xss commands
Html
0 vote303 views2 answers
Jinja2.exceptions.templatenotfound: templates/index.html
Html
4 votes369 views1 answer
Syntax highlighting library
Html
0 vote269 views2 answers
Html how to give false link
Html
1 vote274 views1 answer
Credit card form html
Html
3 votes233 views1 answer
Html audio autoplay
Html
3 votes259 views3 answers
How to add animated text in html
Html
57 votes302 views5 answers
Favicon.ico html
Html
15 votes304 views5 answers
Bootstrap accordion
Html