Easy way:
Type in command line: node -p process.versions.v8
Hard worker way:
Type node --version
to get the Node.js version.
Go to the Node.js Changelogs.
Find and open appropriate Node.js version change log.
Look for notes containing V8 to
.
One-line solution:
node -p process.versions.v8
Alternative solution:
node -e "console.log(process.versions.v8)"