fixture.js

#!/usr/bin/env node
'use strict';
const meow = require('../..');

const cli = meow({
	description: 'Custom description',
	help: `
		Usage
		  foo <input>
  `,
	autoVersion: !process.argv.includes('--no-auto-version'),
	autoHelp: !process.argv.includes('--no-auto-help'),
	flags: {
		unicorn: {alias: 'u'},
		meow: {default: 'dog'},
		camelCaseOption: {default: 'foo'}
	}
});

if (cli.flags.camelCaseOption === 'foo') {
	Object.keys(cli.flags).forEach(x => {
		console.log(x);
	});
} else {
	console.log(cli.flags.camelCaseOption);
}