It allows developers to create scalable backend functionality using JavaScript, a language many are already familiar with from browser-based web development. Now, start the web server using the below is a JavaScript runtime for server-side programming. const http = require('http') Ĭonst server = http.createServer((req, res) => ) Place the below contents into the web_server.js file. To test the Node.js installation, create a web server and then run it with Node.js.Ĭreate a file called web_server.js. yum install -y NodeJS InstallationĬheck the Node.js version using the following command. When NodeJS installed, NPM (Node Package Manager) will also be installed along with Node.js. So, you can simply install it using yum command. NodeJS v10.x is available from the AppStream repository (rhel-8-for-x86_64-appstream-rpms) for RHEL 8 and AppStream for CentOS 8. Yum install -y nodejs Install NodeJS Using OS Repository Yum install -y nodejs Install NodeJS 13 curl -sL | bash. Install NodeJS on CentOS 8 / RHEL 8 Install NodeJS Using NodeSource (Recommended) Install NodeJS 12 curl -sL | bash. ![]() To compile and install native addons from npm, you need to install development tools. Check out the official page to find the latest version of Node.js. There are two versions of NodeJS available for users. In this post, we will see how to install NodeJS on CentOS 8 / RHEL 8. Node.js interprets JavaScript using Google’s V8 JavaScript engine, developed by Ryan Dahl in 2009. NodeJS is a combination of the Runtime environment and JavaScript modules. ![]() Many of the NodeJS modules are written in JavaScript which makes the development of applications easier. NodeJS is an open-source, cross-platform JavaScript runtime environment for developing network tools and web applications.
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