src/lib/commands/generate/index.js

import { getOptions } from './options';
import help from './help';
import generateSeeder from './generate-seeder';

/**
 * mongoose-data-seed generate command
 * @param  {stringp[]}  argv cli arguments
 * @return {Promise}
 */
export default async argv => {
  const { seederName, helpWanted } = getOptions(argv);

  if (helpWanted) return help();

  await generateSeeder(seederName);
};