How Is NodeJS Different From ExpressJS

Posted By : Bharat Bhushan Dhalla | 12-Nov-2018

NodeJS different from Express JS

NodeJS is a well-known platform used for creating server-side event-driven i/o apps using javascript but ExpressJS is an excellent framework grounded on NodeJS. It is used for creating web-apps using standards and principles of nodeJS. Both have their own pros and cons. In this Blog, you will get to know how NodeJS is different from ExpressJS.


All About NodeJS


NodeJS practices a unique method, it operates a single-threaded event loop which is registered with the system to manage connections and every fresh connection causes a JavaScript callback function to ignite. The callback function can deal with requests with few non-blocking input/output calls, and if essential can bring forth threads from a pool to perform blocking or CPU-concentrated tasks and to load balance crosswise over CPU cores. Node's way to deal scaling with callback functions needs less memory to manage a large number of associations than most aggressive architectures that scale with threads, comprising Apache HTTP Server, a variety of Java application servers, ASP.NET and IIS, and Ruby on Rails.


Read More : Why Is NodeJS More Crucial For Your Business Than You Think

Node.js ends up being very valuable for desktop apps notwithstanding servers. Additionally, take note that Node apps are not restricted to only JavaScript. You can use any dialect that transpires to JavaScript, for instance, TypeScript and CoffeeScript. Node.js consolidates the Google Chrome V8 JavaScript engine, which maintains ECMAScript 2015 (ES6) syntax with no requirement for an ES6-to-ES5 transpiler, for example, Babel.


All about ExpressJS


Express is a framework of Node.js that enables you to utilize a few extremely valuable and intense highlights without rehashing the wheel, encourages you to sort out your application's routing and utilize any templating solution with insignificant exertion. Moreover, it takes into account a much better association of your code. As per my understanding, Express.js is the foremost Node.js framework available however, Derby.js, Meteor.js, Flatiron.js, and Sails.js are the absolute best options. Particularly Meteor which is a full stack framework is excellent and can do very noteworthy things with very little effort.


Read More : ExpressJS: Node.js Web Application Framework

Express.js is one of the most important parts of the MEAN stack. It was introduced in 2010 and was sold to Node.js turning it into the most prominent framework after 4 years. It is constructed over the base language to give developers team a rich arrangement of highlights generally utilized in mobile and web apps. It is the accepted framework for Node.js, which means by, the vast majority of the developers who prefer Node.js for development in the backend, additionally use Express.js framework.



In a nutshell, you get to know that both NodeJS and Express JS are equally important. Above we have share how Node JS is different from Express JS.
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