`required` `option` are acting like `optional`

[petvas]

vorpal
    .command('stringify')
    .option('-a, --amount <amt>', 'A number to stringify.')
    .types({
        string: ['a', 'amount']
    })
    .action(function (args, cb) {
        this.log(args.options);
        cb();
    });

example Outputs: stringify -a asd : { amount: 'asd' }

stringify : {}

problem: --amount <amt> means it is required vorpal shousd not execute a command if required options not used.

src: https://github.com/dthree/vorpal/wiki/api-%7C-vorpal.command#commandoptionstring-description-autocomplete

[scotthovestadt]

Per @dthree this is currently expected behavior. When you provide the option, the param is required, but the actual option itself isn't required. You can use a validate hook to ensure the option is provided.