Book Image

Full-Stack Web Development with Vue.js and Node

By : Aneeta Sharma
Book Image

Full-Stack Web Development with Vue.js and Node

By: Aneeta Sharma

Overview of this book

Isomorphic JavaScript was the buzzword of the year 2017, allowing developers to utilize a single language throughout their web development stack and build cost-effective and scalable applications. MEVN is a one such modern web development stack consisting of web applications such as MongoDB, Express.js, Vue.js, and Node.js. Hands-On Full-Stack Web Development with Vue.js 2 and Node.js leverages the harmony of these technologies to help you create full-stack web applications. Starting with the core frameworks, this example-based guide explains all the key concepts of frameworks, how to set them up properly, and how to use popular modules to connect them together and make them work cohesively. You will learn all this with the help of real-world examples. In addition to this, you will be able to scaffold web application architecture, add an authentication layer, and develop the MVC structure to support the development of your application. You'll explore how to create data models for your applications and then write REST APIs by exposing your data model to your application. Solely orientated towards building a full, end-to-end application using the MEVN stack, this book will help you understand how your application development grows.
Table of Contents (12 chapters)

Introduction to unit tests

Unit testing is a software development process in which the smallest functionality of the application is tested and examined to check whether it works as expected or not. A unit is the smallest part of any application. Every test code written for a unit of an application is independent of each other. The goal of unit testing itself is to perform an individual tests and make sure that each piece is correct.

Convention for writing unit tests

If you follow certain guidelines and principles while writing unit tests, it makes your code maintainable and readable. The following are a few techniques that we can use while writing unit tests for any application:

  • Unit testing should be carried out in small...