Our verdict: Node.js is required for almost every modern web project, even if you only build front ends. The LTS installer gives you node and npm in a few clicks. Use the LTS release unless you need the newest features.
About Node.js
Node.js is an open-source JavaScript runtime built on Chrome's V8 engine and released under the MIT licence. It runs web servers and APIs, command-line tools and the build tools behind frameworks such as React, Vue and Angular.
Node.js has two release lines: LTS (long-term support) for stability, and Current with the newest features. The Windows MSI installer adds node and npm to PATH and can optionally install the build tools that some native npm packages need.
What it does well
- npm included. Installs packages from the npm registry and runs project scripts.
- LTS releases. Long-term support versions get security fixes for an extended period.
- Built-in modules. File system, HTTP, streams, crypto and a test runner without extra packages.
- Cross-platform. The same code runs on Windows, macOS and Linux.
- Watch mode. node --watch restarts your script automatically when files change.
Who it is for
Good fit
Web developers, students learning JavaScript, and anyone whose tools require node or npm.
Look elsewhere
People who need several Node.js versions per project; a version manager is more practical for that.
Pros and cons
Pros
- Free and open source (MIT)
- npm gives access to a huge package registry
- Stable LTS release line
- Same runtime on all major platforms
Cons
- npm packages vary widely in quality and security
- Native modules need extra build tools on Windows
- Switching versions requires a separate version manager
How to install Node.js
The link downloads the 64-bit MSI of the current LTS release. Keep the default PATH option. The optional Tools for Native Modules step installs Python and Visual Studio Build Tools through Chocolatey; skip it unless a package needs compiling. Check the install with node -v and npm -v.
Questions about Node.js
Is Node.js free?
Yes. Node.js is open source under the MIT licence and free for any use.
Should I download LTS or Current?
LTS for most users and production work. Current is for trying the newest features.
Does Node.js include npm?
Yes. The Windows installer installs npm together with Node.js.
