Supported Node.js versions

This page lists all Node.js versions supported by CLion for developing applications. Find the Node.js release schedule with the information about the status of the release on the Node.js official website.

The following Node.js versions are supported in CLion 2023.3 and later:

• Node.js 20 - the Active Long Term Supported (LTS) version

• Node.js 21 - the current version

The active Long Term Service (LTS) version of Node.js is used for ongoing testing of existing and upcoming product features.

For other supported Node.js versions, we guarantee that any regressions found in the current CLion version related to the Node.js support or tool integrations that use Node.js (for example test runners or linters) will be fixed in the following bugfix updates or next IDE major update.

We can't guarantee that all CLion features will work as expected with Node.js versions that have reached their end-of-life. If any regressions or bugs associated with these Node.js versions are identified in the current CLion version, they will not be fixed.