jenkins-job-builder/tests/builders/fixtures/nodejs-minimal.xml

<?xml version="1.0" encoding="utf-8"?>
<project>
  <builders>
    <jenkins.plugins.nodejs.NodeJSCommandInterpreter>
      <command>console.log('Some output');</command>
    </jenkins.plugins.nodejs.NodeJSCommandInterpreter>
  </builders>
</project>