It uses Express JS’s application generator to automatically lay out an application skeleton. These steps walk you through setting up a basic Express JS application. If you’re not familiar with the sudo command, see the Linux Users and Groups guide. Commands that require elevated privileges are prefixed with sudo. This guide is written for a non-root user. Replace these with your preferred application name and your server’s domain name, respectively. Throughout, this guide uses example-app as the name of the Express JS application and as the server domain name. You may also wish to set the timezone, configure your hostname, create a limited user account, and harden SSH access. See our Getting Started with Linode and Creating a Compute Instance guides.įollow our Setting Up and Securing a Compute Instance guide to update your system. If you have not already done so, create a Linode account and Compute Instance. You can use Express JS for applications of all sizes and complexities, and it works well with a wide array of application architectures. What sets Express JS apart is its emphasis on a minimal, unobtrusive framework that is fast and flexible. There are plenty of similar frameworks out there.
It prevents you from having to reinvent the wheel while still giving you autonomy with how your web application takes shape. Essentially, it sits on top of Node.js and provides ready access to the features and tools you need to efficiently create web applications. What is Express JS?Įxpress JS is a web application framework for Node.js. Express JS gives you a lean and efficient framework for developing Node.js applications with minimal fuss. Its minimalist and flexible design support scaling your applications to fit your use case. This Express JS tutorial shows you how to set up a basic Express JS website and explains its key features for managing web content and traffic.Įxpress JS extensive set of features help you get a web application up and running.
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