The absolute latest Node.js version, designated as the "Current" release, is Node.js 23.x. For most production environments requiring long-term stability and support, the recommended version is the "Active LTS" release, which is Node.js 22.x.
Understanding the different release statuses is crucial for selecting the appropriate Node.js version for your projects. Node.js maintains several release lines simultaneously, each serving different purposes.
Understanding Node.js Release Cycles
Node.js releases follow a structured cycle to provide both cutting-edge features and long-term stability. The primary types of releases you'll encounter are "Current" and "LTS" (Long Term Support).
- Current (23.x): This release line includes the latest features, bug fixes, and experimental APIs. It's ideal for developers who want to stay on the bleeding edge, try out new functionalities, or work on projects that can tolerate more frequent updates and potential breaking changes. The
23.xrelease became "Current" on October 15, 2024. - Active LTS (22.x): This is a stable release line that receives extensive support, including critical bug fixes, security updates, and performance improvements for an extended period. It is the recommended choice for most production applications due to its stability and predictability. The
22.xrelease became "Active LTS" on April 24, 2024. - Maintenance LTS (20.x): These versions are in the final phase of their LTS lifecycle, receiving only critical bug fixes and security updates.
- End-of-Life (21.x): These versions are no longer supported and will not receive any further updates, including security patches. It is highly recommended to upgrade from End-of-Life versions to maintain security and stability.
Choosing Between Current and LTS
When deciding which Node.js version to use, consider the following:
- For Production Applications: Always opt for the Active LTS release (currently 22.x). It provides the best balance of stability, performance, and long-term support, minimizing risks associated with frequent updates and potential breaking changes.
- For Experimentation and Development: The Current release (currently 23.x) is suitable for exploring new features, contributing to the Node.js ecosystem, or developing applications that can quickly adapt to new versions.
- Security and Stability: Regularly update your Node.js versions, especially for production environments, to ensure you benefit from the latest security patches and performance enhancements.
Overview of Node.js Releases
Here's a snapshot of the recent and upcoming Node.js release lines:
| Release | Status | Release Date |
|---|---|---|
| 20.x | Maintenance LTS | 2023-04-18 |
| 21.x | End-of-Life | 2023-10-17 |
| 22.x | Active LTS | 2024-04-24 |
| 23.x | Current | 2024-10-15 |
For the most up-to-date information and detailed release schedules, always refer to the official Node.js Official Website.
