a simple sample usage for node:util.parseArgs

util.parseArgs.mjs

#!/usr/bin/env node


// sample usage of util.parseArgs

import {parseArgs} from 'node:util';

const options = {
  help: {
    type: 'boolean',
    short: 'h',
  },
  verbose: {
    type: 'boolean',
    short: 'v',
  },
  str: {
    type: 'string',
    short: 's',
  },
  int: { // non-negative integer
    type: 'string',
    short: 'i',
    multiple: true,
  },
};


const result = parseArgs({
  options,
  allowPositionals: true,
});

console.log(result);