How to create an instance of Vue js.Vue.js interview questions part 1 /Vue.js Interview Questions and Answers for Freshers & Experienced

How to create an instance of Vue js.

You can create Vue instance with the Vue function:
var vm = new Vue({
// options
})

Posted Date:- 2021-09-07 23:07:22

How do you chain filters?

What is route matching priority?

What is dynamic route matching?

What are the possible ways to provide transitions?

What are Async components?

What are Components in Vue.js? How to register a component inside other component

What is Vue-loader in Vue.js?

How can you deploy the Vue.js application?

What are possible prop types?

How to create a custom filter in Vue.js?

How to create Two-Way Bindings in Vue.js?

Explain the differences between one-way data flow and two-way data binding?

How to create an instance of Vue js.

What is the recommended way to manage state in a large Vue application and why?

When would you use the keep-alive element?

Why shouldn’t we use arrow functions when writing lifecycle hooks or other options/properties in a Vue instance?

When is the ‘updated’ lifecycle hook called?

Which lifecycle hook is ideal for fetching data from an API call?

Can we call Rest API from Vue.js? How?

What is a Vue Plugin?

What is the Virtual DOM?

During development, if your Vue app and your backend API server are not running on the same host, how will you proxy API requests. This assumes the use of Vue-CLI 3 for the setup?

What is vue-loader?

What are the supported modifiers on model?

What are the supported System Modifier Keys?

How do you define custom key modifier aliases?

What is the requirement of Mixins in Vue.js?

What do you understand by components props in Vue.js?

How can you create Two-Way Bindings in Vue.js?

What is the difference between one-way data flow/ or one-way data binding and two-way data binding?

What are the array detection non-mutation methods?

What are the array detection mutation methods?

Why do you need to use key attribute on for directive?

What is the difference between slots and scoped slots?

What do you understand by the term vue-loader?

Briefly explain the basic logical Vue.js app organization?

Which lifecycle hook is best for collecting data from API calls?

State some features of Vue.js?

What are mixins? Then briefly describe their advantages and disadvantages.

What are the props of the component?

What is a Vue plugin?

How do you achieve conditional group of elements?

What is vue instance?

How can two-way data binding be created in Vue J’s?

What is the difference between v-show and v-if directives?

What is the VUE-resource? How would you install the Vue-Resource?

Who is the founder/ inventor of Vue.js?

Explain Vue.js reactivity and common issues when tracking changes?

What are the major features of VueJS?

Briefly explain the difference between one-way data flow and two-way data binding?

List some features of Vue.js

How can I fetch query parameters in Vue.js?

Explain the differences between one-way data flow and two-way data binding?

Why should arrow functions not be used while writing lifecycle hooks in Vue instance?

What is Vue.JS

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