1nodeThis Node.js script defines an asynchronous function asyncF that returns a string value. It then calls asyncF, chaining a .then method to log the result and a .catch method to handle any errors. This is an example how to use an async function in a sync context.#!/usr/bin/env node async function asyncF() { return 'an-example-value'; } asyncF() .then((result) => { console.log(result); }) .catch((error) => { console.error(error); });