What is Node.js? JavaScript on the Server

📰 Dev.to AI

Learn what Node.js is and its role in server-side JavaScript development

beginner Published 9 May 2026
Action Steps
  1. Install Node.js on your local machine to start experimenting with JavaScript on the server
  2. Run a simple Node.js script using the command line interface to get familiar with the runtime
  3. Explore the Node.js ecosystem by installing and using popular packages like Express.js
  4. Build a basic web server using Node.js and HTTP modules to understand its capabilities
  5. Configure and test a Node.js project using a code editor or IDE to streamline development
Who Needs to Know This

Software engineers, developers, and DevOps teams can benefit from understanding Node.js to build scalable and efficient server-side applications

Key Insight

💡 Node.js allows developers to run JavaScript on the server, enabling scalable and efficient server-side applications

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🚀 Learn about Node.js, a JavaScript runtime for server-side development!
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