Advantages of ExpressJSĮasy to install using npm command-line instruction. What Is Express?Įxpress is the web application FrameWork for Node js technology.It works as a backend for our MERN stack. Popular Sites like Nerve, Twitter, Bbc, Uber, Netflix, Unsplash, and many more popular companies use node js. Asynchronous handling of requests is outstanding.The popularity of Node has drastically improved in the past 3 years.It has powerful frameworks like express, meteor, and many other popular frameworks.For a FullStack Developer(MEN) all of the backends is written in one language i.e JavaScript.Packages installed are in an auto-generated file package.json.Npm used the command line to access packages.The node package manager(npm) provides a very large number of libraries and packages and they are free to use.Node js runs on the v8 javascript engine.In simple language it allows the user to allow us to server-site script outside the browser by providing the functionality of creating a server. This was the text-book definition of node js. Node.js is a free, open-sourced, cross-platform JavaScript run-time environment that lets developers write command-line tools and server-side scripts outside of a browser. Node, Express and React are the JavaScript framework and MongoDB is a Database. Integration of Express, React and MongoDB with node js give rise to a powerful stack known as MERN. M-MongoDB, E-ExpressJS, R-ReactJS, N-NodeJS. This is an introduction article that is going to continue in-depth about MERN development. This Full stack MARN tutorial will help you to learn NodeJS, ExpressJS, ReactJS, and MongoDB in Stack.
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