Node.js: A Comprehensive Guide on How to Downgrade

Introduction to Node.js Downgrading

Node.js is a popular open-source, cross-platform JavaScript runtime environment that allows developers to build server-side and networking applications. However, there might be instances where you need to downgrade your Node.js version to maintain compatibility with certain packages or to resolve issues. In this comprehensive guide, we will walk you through the process of downgrading Node.js on various platforms, including Windows, macOS, and Linux.

Downgrading Node.js on Windows

For Windows users, the easiest way to downgrade Node.js is by using the Node Version Manager for Windows (nvm-windows). Follow these steps:

1. Download and install nvm-windows from https://github.com/coreybutler/nvm-windows/releases.
2. Open a command prompt and run the following command to list all installed Node.js versions:

   nvm list

3. Use the following command to install the desired Node.js version:

   nvm install <version>

4. Set the desired version as the default using:

   nvm use <version>

Downgrading Node.js on macOS and Linux

For macOS and Linux users, the Node Version Manager (nvm) is the recommended tool for downgrading Node.js. Follow these steps:

1. Install nvm by following the instructions on https://github.com/nvm-sh/nvm.
2. Open a terminal and run the following command to list all installed Node.js versions:

   nvm ls

3. Use the following command to install the desired Node.js version:

   nvm install <version>

4. Set the desired version as the default using:

   nvm use <version>

Summary

Downgrading Node.js is a simple process with the help of Node Version Manager. Whether you’re using Windows, macOS, or Linux, following the steps outlined in this guide will help you downgrade to the desired Node.js version with ease. Remember to always test your applications thoroughly after downgrading to ensure compatibility and stability.