jwt token based authentication tutorial 1 | install node js | express | node js api authentication

In this video tutorial, we will walk you through the step-by-step process of installing #Node.js and #Express. Node.js is an open-source, cross-platform JavaScript runtime environment that allows developers to run #JavaScript code outside of a web browser. Express, on the other hand, is a popular Node.js web application framework that provides a robust set of features for building #web #applications. Next, we will explore the basics of Express and how to set up a simple #Express application. We will cover the key concepts of #routes, and handling requests and responses in Express. You will learn how to use the Express generator to create a skeleton application and how to install and use various middleware packages to add functionality to your #Express application. By the end of this tutorial, you will have a solid understanding of how to install and set up Node.js and Express, jwt token-based authentication in web API, and you will be ready to start building your own web applications with these powerful tools. #nodejs #api