The process.versions property returns an object listing the version strings of Node.js and its dependencies. process.versions.modules indicates the current ABI version, which is increased whenever a C++ API changes. Node.js will refuse to load modules that were compiled against a different module ABI version.

import { versions } from 'node:process';

console.log(versions);

Will generate an object similar to:

{ node: '20.2.0',
  acorn: '8.8.2',
  ada: '2.4.0',
  ares: '1.19.0',
  base64: '0.5.0',
  brotli: '1.0.9',
  cjs_module_lexer: '1.2.2',
  cldr: '43.0',
  icu: '73.1',
  llhttp: '8.1.0',
  modules: '115',
  napi: '8',
  nghttp2: '1.52.0',
  nghttp3: '0.7.0',
  ngtcp2: '0.8.1',
  openssl: '3.0.8+quic',
  simdutf: '3.2.9',
  tz: '2023c',
  undici: '5.22.0',
  unicode: '15.0',
  uv: '1.44.2',
  uvwasi: '0.0.16',
  v8: '11.3.244.8-node.9',
  zlib: '1.2.13' }