magento2-modules/app/code/Wowow/Datetimepicker/composer.json

{
  "name": "wowow/datetimepicker",
  "description": "Datetime picker",
  "type": "magento2-module",
  "version": "1.0.0",
  "license": "Wowow License",
  "authors": [
    {
      "name": "Wowow",
      "role": "Leader"
    }
  ],
  "autoload": {
    "files": [
      "registration.php"
    ]
  }
}