#!/usr/bin/env node
// This is used as an example in the README for:
// Required option
// You may specify a required (mandatory) option using `.requiredOption`.
// The option must be specified on the command line, or by having a default value.
// const commander = require('commander'); // (normal include)
const commander = require('../'); // include commander in git clone of commander repo
const program = new commander.Command();
program
.requiredOption('-c, --cheese <type>', 'pizza must have cheese');
program.parse();
console.log(`Cheese type: ${program.opts().cheese}`);
// Try the following:
// node options-required.js
// node options-required.js --cheese blue
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