Kombee Technologies (I) Private Limited Vue.Js Developer Interview Questions and Answers

A minimal Web Application with CRUD features

• Use Vue.js framework for front-end development

• Create a RESTful API using Node.js and Express.js for back-end

• Use MongoDB for database management

• Implement basic CRUD operations for data manipulation

• Use Axios for HTTP requests

• Implement form validation for user input

• Use Bootstrap for styling and responsiveness

Vuex is a state management library for Vue.js applications.

• Centralized store for all components

• Allows for easy state management and mutation

• Can be used for handling asynchronous actions

• Helps with debugging and testing

• Example: storing user authentication status

Props are used to pass data from parent to child components, while events are used to communicate from child to parent components.

• Props are read-only and cannot be modified by the child component

• Events are emitted using $emit() method and can be listened to using v-on directive

• Props can have default values and can be validated using prop types

• Events can have arguments passed along with them