The express js will be installed in your system. To install Express JS on your system first you need to install node js then we will write a command to install express in the terminal. It provides templating engines to build dynamic content on the web pages by creating HTML templates on the server.Įxpress makes it easier as it identifies the exact part where bugs are.

It refers to how an application's endpoint's URLs respond to client requests.

Middleware is a request handler that has access to the application's request-response cycle. The features of node js help express saving a lot of time. The reason behind creating an express framework for node js is:Īlso Read: Node.js for Beginners: How to Get Started Features of Express JS Express lets so many new developers enter the field of web development. Another reason for using express is that it is written in javascript as javascript is an easy language even if you don't have a previous.It saves a lot of coding time almost by half and still makes web and.Express was created to make APIs and web applications with ease,.It's a layer built on the top of the Node js that helps manage servers and routes. It is used to build a single page, multipage, and hybrid web application. Express is a node js web application framework that provides broad features for building web and mobile applications.

What is express in node js