Releases
Major Node.js versions enter Current release status for six months, which gives library authors time to add support for them. After six months, odd-numbered releases (9, 11, etc.) become unsupported, and even-numbered releases (10, 12, etc.) move to Active LTS status and are ready for general use. LTS release status is "long-term support", which typically guarantees that critical bugs will be fixed for a total of 30 months. Production applications should only use Active LTS or Maintenance LTS releases.
| 发行 | 状态 | 代号 | 首次发行 | 长期维护版（LTS）正式启用时间 | 长期维护版（LTS）正式维护时间 | 支持结束时间 |
|---|---|---|---|---|---|---|
| v20 | Pending | 2023-04-18 | 2023-10-24 | 2024-10-22 | 2026-04-30 | |
| v19 | Current | 2022-10-18 | 2023-04-01 | 2023-06-01 | ||
| v18 | Active LTS | hydrogen | 2022-04-19 | 2022-10-25 | 2023-10-18 | 2025-04-30 |
| v16 | Maintenance LTS | gallium | 2021-04-20 | 2021-10-26 | 2022-10-18 | 2023-09-11 |
| v14 | Maintenance LTS | fermium | 2020-04-21 | 2020-10-27 | 2021-10-19 | 2023-04-30 |