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  1. JavaScript is not a standalone software that can be installed or reinstalled. It is a programming language built into web browsers. However, if you are looking to set up a JavaScript development environment or troubleshoot issues, follow these steps:

    Setting Up JavaScript for Development

    1. Download a code editor like Visual Studio Code from its official website.

    2. Install the code editor by running the downloaded installer and following the on-screen instructions.

    3. Visit the Node.js website and download the LTS (Long Term Support) version for Windows.

    4. Install Node.js by running the installer and ensuring the npm package manager option is selected during installation.

    5. Open Command Prompt and type node -v and npm -v to verify that Node.js and npm are installed correctly.

    Troubleshooting JavaScript in Browsers

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  2. How to Install JavaScript on Windows 10: A Step-by-Step Guide

    Apr 8, 2025 · Learn how to install JavaScript on Windows 10 with our step-by-step guide, ensuring you set up your environment correctly for development.

  3. How to enable JavaScript in Windows - Microsoft Support

    • Many Internet Web sites contain JavaScript, a scripting programming language that runs on the web browser to make specific features on the web page functional. If JavaScript has been disabled within your browser, the content or the functionality of the web page can be limited or unavailable. This article describes the steps for enabling JavaScript ...
    See more on support.microsoft.com
  4. How to Install JavaScript on Windows 11 / Windows 10 - YouTube

    Sep 14, 2025 · In this step-by-step tutorial, I’ll guide you through the entire process of setting up JavaScript on Windows 11. By the end, you’ll be able to write, test, and run your own JavaScript code...

    • Author: ProgrammingKnowledge
    • Views: 7.7K
  5. How to install JavaScript?

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    Jan 19, 2025 · How to install JavaScript? JavaScript is a versatile, high-level programming language that is widely supported across all major operating systems. Let's see how you can set up JavaScript on …