V8, the underlying JavaScript engine, has been updated to version 6.1.The Node.js community maintains changelogs for each major release, therefore, there is a complete changelog for version 8 with all commits included.

The following is a listing of some of the more prominent new features. There are many new features and capabilities to be excited for in version 8. As a result, unsupported versions of Node.js do not receive security or bug patches, leaving them vulnerable. Versions prior to 4 are no longer officially supported.

If you haven't already upgraded from versions of Node.js prior to version 4 then please go back and read last years tutorial. A similar tutorial was created last year to help guide you through upgrading from version 0.10 and 0.12 to version 4 and 6 of Node.js. These recommendations are presented as a general tutorial to help guide you through the process of upgrading your applications. The following is a collection of recommendations on how to upgrade to Node.js version 8 and why you should. As a result, now is the perfect time to begin upgrading your applications to run on version 8. The only changes that are likely to occur are bug fixes, security updates, and other minor semantic version additions. This means that version 8 will remain stable as new features and regressions are less likely to be introduced. I would recommend using the recommended for most users.Version 8 of Node.js begins its long term support (LTS) release plan today. If you want to check what are the current node versions, you can go to and check all of them. In the command prompt type the command below. Install node version 8 or whatever version you want. If you have any issues finding the command line, just type CMD in Windows search bar at the bottom-left corner of your desktop. Once it is installed, open Windows Command Prompt. ☝️ ? Remember not to touch any default configuration.

After that, just wait for the progress bar to finish. When the installation wizard opens, hit the next button a bunch of times, and at the end you will see an install button that you will hit too. Go to your Downloads folder on Windows, and unzip nvm-setup.zip file and double click on nvm-setup. In order to install Node Version Manager tool in Windows environment we need to download a zip file that contains the installation wizard.

This document will provide a guide on how install nvm and node.js for Windows environment.

Windows update nodejs