Correct Answer : All event listeners are automatically removed
Explanation : A ViewModel code can be of pure logic and DOM-free because you don’t have to manually attach event listeners in JS. This makes testing a lot easier. All event listeners are automatically removed when a ViewModel is destroyed.
Correct Answer : v-model
Explanation : The v-model directive is used for two-way binding in Vue.js.
Correct Answer : v-bind
Explanation : The v-bind directive is used for one-way data binding in Vue.js.
Vue.component('my-component', { template: 'my own component!' }) new Vue({ el: '#demo' })
<my-component></my-component>
Correct Answer : <my-component></my-component>
