Simplifying Nodе.js Installation A Stеp by Stеp Guidе

Nodе.js is a powerful JavaScript runtimе built on Chromе’s V8 JavaScript еnginе and spеcifically dеsignеd for sеrvеr sidе and nеtworking applications. It еnablеs dеvеlopеrs to build scalablе and high pеrformancе wеb applications using JavaScript on both thе sеrvеr and cliеnt sidеs. In this blog post, we will еxplorе thе process of installing Nodе.js on diffеrеnt opеrating systеms and еnsuring a smooth and hasslе frее installation еxpеriеncе.

Steps for Nodе.js Installation:

Windows:

Download Node.js Installer:

  • Visit the official Node.js website.
  • Click on the “Downloads” button.
  • Download the Windows Installer (.msi file), selecting the appropriate version (LTS or Current).

Run the Installer:

  • Once the download is complete, locate the downloaded .msi file and double-click on it to run the installer.
  • Follow the prompts in the installer, accepting the default settings.

Verify Installation:

  • Open a Command Prompt or PowerShell window.
  • Type node -v and press Enter. This command should display the installed version of Node.js.
  • Similarly, type npm -v and press Enter. This command should display the installed version of npm (Node Package Manager).

macOS:

  • If you have Homebrew installed, you can use it to install Node.js. Open Terminal and run:
  • Visit the official Node.js website.
  • Click on the “Downloads” button.
  • Download the macOS Installer (.pkg file), selecting the appropriate version (LTS or Current).
  • Once the download is complete, locate the downloaded .pkg file and double-click on it to run the installer.
  • Follow the prompts in the installer, accepting the default settings.
  • Open Terminal.
  • Type node -v and press Enter. This command should display the installed version of Node.js.
  • Similarly, type npm -v and press Enter. This command should display the installed version of npm.
  • Node.js installer usually includes npm, so there’s no need to install npm separately.
  • You might need to restart your computer after installing Node.js to ensure that the system recognizes the changes.
  • It’s recommended to install the LTS (Long-Term Support) version for most users unless you have specific reasons for using the Current version.

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Conclusion:

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