release

The process.release property returns an Object containing metadata related to the current release, including URLs for the source tarball and headers-only tarball.

process.release contains the following properties:

{
  name: 'node',
  lts: 'Hydrogen',
  sourceUrl: 'https://nodejs.org/download/release/v18.12.0/node-v18.12.0.tar.gz',
  headersUrl: 'https://nodejs.org/download/release/v18.12.0/node-v18.12.0-headers.tar.gz',
  libUrl: 'https://nodejs.org/download/release/v18.12.0/win-x64/node.lib'
}

In custom builds from non-release versions of the source tree, only the name property may be present. The additional properties should not be relied upon to exist.