Enforces modern, secure TLS connections by default. 7. Build Tools and Platform Upgrades
However, the lifecycle of software is relentless. With its official end-of-life passed, the path forward is clear and critical. The most responsible action for any developer or organization is to use the knowledge of what made Node.js 18 great as a blueprint to migrate to a current, actively supported LTS version like Node.js 20 or 22. This is the only way to continue receiving security updates and leverage the ongoing innovations in the Node.js ecosystem. The "full" story of Node.js 18 ultimately serves as a lesson in both adoption and the importance of timely modernization.
API became available globally by default [17, 24]. This eliminated the need for external packages like node-fetch
The release of Node.js 18 marked a pivotal shift in the evolution of server-side JavaScript. Moving into its "Full" Long-Term Support (LTS) phase in late 2022, Node 18 was not merely an incremental update; it was a bridge between the legacy patterns of the past and a future defined by web-standard compatibility and native performance. By integrating features that were previously relegated to external libraries, Node 18 streamlined the developer experience and solidified its position in the modern enterprise stack. Modernizing the Web Standard
Node.js 18 raised the baseline for host operating systems. It requires a minimum of GCC 10.1 on Linux, macOS 10.15, and Windows 10/Server 2016. How to Upgrade Smoothly node 18 full
, it provides a native way to create and run JavaScript tests that report in TAP (Test Anything Protocol) V8 Engine 10.1
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Node.js 18 is being deprecated on Vercel Node. js 18 is being deprecated on Vercel. What's New in Node.js 22: Features & Updates You Can't Miss
If you're currently using:
Testing used to mean choosing between Jest, Mocha, or Jasmine. With Node 18, the core includes a ( node:test ). It supports subtests, skipping, and concurrent execution without the overhead of heavy external frameworks. 3. OpenSSL 3.0 & Enhanced Security Enforces modern, secure TLS connections by default
Install Node.js (versions 18, 20, 22) with NVM on Ubuntu 24.04
Node.js 18 reached its official End of Life (EOL) in April 2025. Security patches and bug fixes for this version have ceased. Production systems should migrate to newer active LTS branches like Node.js 20 or Node.js 22 . 🔄 How to Upgrade to Node.js 18 (or Higher)
Node 18 increased the minimum supported versions for operating systems, dropping support for older systems (e.g., macOS 10.14 and earlier) 1. 2. Key API Improvements and Modernization
node -v # v18.x.x
Enhancements to internationalization APIs, making it easier to handle localized data. Class Fields and Private Methods:
Node 18 is supported on AWS Lambda (since runtime nodejs18.x ), Google Cloud Functions, and Netlify. Cold starts are faster, and the native Fetch reduces network overhead.
| Area | Node 16 | Node 18 | |-------------------|------------------------|------------------------| | OpenSSL | 1.1.1 | 3.0 (FIPS 140-2 ready) | | V8 engine | 9.4 | 10.2 | | npm | 8.x | 9.x (with workspaces) |
nvm install 18 # installs the full LTS version nvm use 18 nvm alias default 18 With its official end-of-life passed, the path forward