GraphQL is a graph-oriented query language written by Facebook. In contrast to REST APIs, GraphQL introduces features that make API development more efficient and in tune with database models.
Asynchronous Javascript and XML (AJAX), is a way of communicating to a web server from a client-side application through the HTTP or HTTPS protocol.
Even though AJAX holds XML in the name, the way data is sent through requests or received doesn't have to be XML, but
Vue-Router is a JavaScript package which allows you to set up routing for Single Page Applications (SPA).
SPA refers to a web application which only serves a single index.html page and renders content dynamically, being this the way modern JavaScript frameworks such as React.js or Vue.js
In this tutorial I will be demonstrating how to build a simple contacts management web application using Node.js, Express.js, Vue.js in conjunction with the sequelize.js object relational mapper (ORM) backed by a SQLite database.
However, the primary focus of this article will be how to use
